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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:06:44 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:06:44 +0000
commited5640d8b587fbcfed7dd7967f3de04b37a76f26 (patch)
tree7a5f7c6c9d02226d7471cb3cc8fbbf631b415303 /desktop/source/lib/init.cxx
parentInitial commit. (diff)
downloadlibreoffice-upstream/4%7.4.7.tar.xz
libreoffice-upstream/4%7.4.7.zip
Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r--desktop/source/lib/init.cxx6997
1 files changed, 6997 insertions, 0 deletions
diff --git a/desktop/source/lib/init.cxx b/desktop/source/lib/init.cxx
new file mode 100644
index 000000000..ab55ce959
--- /dev/null
+++ b/desktop/source/lib/init.cxx
@@ -0,0 +1,6997 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; fill-column: 100 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ */
+
+#include <config_features.h>
+
+#include <stdio.h>
+#include <string.h>
+#include <stdlib.h>
+
+#ifdef IOS
+#include <sys/mman.h>
+#include <sys/stat.h>
+#include <unicode/udata.h>
+#include <unicode/ucnv.h>
+#include <premac.h>
+#import <Foundation/Foundation.h>
+#import <CoreGraphics/CoreGraphics.h>
+#include <postmac.h>
+#endif
+
+#ifdef ANDROID
+#include <osl/detail/android-bootstrap.h>
+#endif
+
+#include <algorithm>
+#include <memory>
+#include <iostream>
+#include <string_view>
+
+#include <boost/property_tree/json_parser.hpp>
+#include <boost/algorithm/string.hpp>
+
+#include <LibreOfficeKit/LibreOfficeKit.h>
+#include <LibreOfficeKit/LibreOfficeKitEnums.h>
+
+#include <sal/log.hxx>
+#include <utility>
+#include <vcl/errinf.hxx>
+#include <vcl/lok.hxx>
+#include <o3tl/any.hxx>
+#include <o3tl/unit_conversion.hxx>
+#include <o3tl/string_view.hxx>
+#include <osl/file.hxx>
+#include <osl/process.h>
+#include <osl/thread.h>
+#include <rtl/bootstrap.hxx>
+#include <rtl/strbuf.hxx>
+#include <rtl/uri.hxx>
+#include <cppuhelper/bootstrap.hxx>
+#include <comphelper/base64.hxx>
+#include <comphelper/dispatchcommand.hxx>
+#include <comphelper/lok.hxx>
+#include <comphelper/processfactory.hxx>
+#include <comphelper/string.hxx>
+#include <comphelper/profilezone.hxx>
+#include <comphelper/propertysequence.hxx>
+#include <comphelper/propertyvalue.hxx>
+#include <comphelper/scopeguard.hxx>
+#include <comphelper/threadpool.hxx>
+#include <comphelper/sequenceashashmap.hxx>
+
+#include <com/sun/star/document/MacroExecMode.hpp>
+#include <com/sun/star/beans/XPropertySet.hpp>
+#include <com/sun/star/container/XNameAccess.hpp>
+#include <com/sun/star/frame/Desktop.hpp>
+#include <com/sun/star/frame/DispatchResultEvent.hpp>
+#include <com/sun/star/frame/DispatchResultState.hpp>
+#include <com/sun/star/frame/XDispatchProvider.hpp>
+#include <com/sun/star/frame/XDispatchResultListener.hpp>
+#include <com/sun/star/frame/XSynchronousDispatch.hpp>
+#include <com/sun/star/frame/XStorable.hpp>
+#include <com/sun/star/lang/Locale.hpp>
+#include <com/sun/star/lang/XComponent.hpp>
+#include <com/sun/star/lang/XMultiServiceFactory.hpp>
+#include <com/sun/star/style/XStyleFamiliesSupplier.hpp>
+#include <com/sun/star/util/URLTransformer.hpp>
+#include <com/sun/star/datatransfer/clipboard/XClipboard.hpp>
+#include <com/sun/star/datatransfer/UnsupportedFlavorException.hpp>
+#include <com/sun/star/datatransfer/XTransferable2.hpp>
+#include <com/sun/star/text/TextContentAnchorType.hpp>
+#include <com/sun/star/document/XRedlinesSupplier.hpp>
+#include <com/sun/star/ui/GlobalAcceleratorConfiguration.hpp>
+
+#include <com/sun/star/xml/crypto/SEInitializer.hpp>
+#include <com/sun/star/xml/crypto/XSEInitializer.hpp>
+#include <com/sun/star/xml/crypto/XSecurityEnvironment.hpp>
+#include <com/sun/star/xml/crypto/XCertificateCreator.hpp>
+#include <com/sun/star/security/XCertificate.hpp>
+
+#include <com/sun/star/linguistic2/LinguServiceManager.hpp>
+#include <com/sun/star/linguistic2/XSpellChecker.hpp>
+#include <com/sun/star/i18n/LocaleCalendar2.hpp>
+#include <com/sun/star/i18n/ScriptType.hpp>
+#include <com/sun/star/lang/DisposedException.hpp>
+
+#include <editeng/flstitem.hxx>
+#ifdef IOS
+#include <sfx2/app.hxx>
+#endif
+#include <sfx2/objsh.hxx>
+#include <sfx2/docfilt.hxx>
+#include <sfx2/docfile.hxx>
+#include <sfx2/viewsh.hxx>
+#include <sfx2/viewfrm.hxx>
+#include <sfx2/msgpool.hxx>
+#include <sfx2/dispatch.hxx>
+#include <sfx2/lokcomponenthelpers.hxx>
+#include <sfx2/DocumentSigner.hxx>
+#include <sfx2/sidebar/SidebarDockingWindow.hxx>
+#include <sfx2/sidebar/SidebarController.hxx>
+#include <svl/numformat.hxx>
+#include <svx/dialmgr.hxx>
+#include <svx/strings.hrc>
+#include <svx/svdview.hxx>
+#include <svx/svxids.hrc>
+#include <svx/ucsubset.hxx>
+#include <vcl/vclevent.hxx>
+#include <vcl/GestureEvent.hxx>
+#include <vcl/svapp.hxx>
+#include <unotools/resmgr.hxx>
+#include <tools/fract.hxx>
+#include <tools/json_writer.hxx>
+#include <svtools/ctrltool.hxx>
+#include <svtools/langtab.hxx>
+#include <vcl/fontcharmap.hxx>
+#ifdef IOS
+#include <vcl/sysdata.hxx>
+#endif
+#include <vcl/virdev.hxx>
+#include <vcl/ImageTree.hxx>
+#include <vcl/ITiledRenderable.hxx>
+#include <vcl/dialoghelper.hxx>
+#include <unicode/uchar.h>
+#include <unotools/securityoptions.hxx>
+#include <unotools/confignode.hxx>
+#include <unotools/syslocaleoptions.hxx>
+#include <unotools/mediadescriptor.hxx>
+#include <unotools/pathoptions.hxx>
+#include <unotools/tempfile.hxx>
+#include <unotools/streamwrap.hxx>
+#include <osl/module.hxx>
+#include <comphelper/sequence.hxx>
+#include <sfx2/sfxbasemodel.hxx>
+#include <svl/undo.hxx>
+#include <unotools/datetime.hxx>
+#include <i18nlangtag/mslangid.hxx>
+#include <i18nlangtag/languagetag.hxx>
+#include <vcl/abstdlg.hxx>
+#include <tools/diagnose_ex.h>
+#include <vcl/uitest/uiobject.hxx>
+#include <vcl/jsdialog/executor.hxx>
+
+// Needed for getUndoManager()
+#include <com/sun/star/document/XUndoManager.hpp>
+#include <com/sun/star/document/XUndoManagerSupplier.hpp>
+#include <editeng/sizeitem.hxx>
+#include <svx/rulritem.hxx>
+#include <svx/pageitem.hxx>
+
+#include <app.hxx>
+
+#include "../app/cmdlineargs.hxx"
+// We also need to hackily be able to start the main libreoffice thread:
+#include "../app/sofficemain.h"
+#include "../app/officeipcthread.hxx"
+#include <lib/init.hxx>
+
+#include "lokinteractionhandler.hxx"
+#include "lokclipboard.hxx"
+#include <officecfg/Office/Common.hxx>
+#include <officecfg/Office/Impress.hxx>
+#include <unotools/optionsdlg.hxx>
+#include <svl/ctloptions.hxx>
+#include <svtools/accessibilityoptions.hxx>
+#include <svtools/colorcfg.hxx>
+#include <svtools/miscopt.hxx>
+#include <svtools/slidesorterbaropt.hxx>
+#include <unotools/cmdoptions.hxx>
+#include <unotools/compatibility.hxx>
+#include <unotools/fltrcfg.hxx>
+#include <unotools/lingucfg.hxx>
+#include <unotools/moduleoptions.hxx>
+#include <unotools/searchopt.hxx>
+#include <unotools/useroptions.hxx>
+#include <unotools/viewoptions.hxx>
+#include <vcl/settings.hxx>
+
+using namespace css;
+using namespace vcl;
+using namespace desktop;
+using namespace utl;
+
+static LibLibreOffice_Impl *gImpl = nullptr;
+static bool lok_preinit_2_called = false;
+static std::weak_ptr< LibreOfficeKitClass > gOfficeClass;
+static std::weak_ptr< LibreOfficeKitDocumentClass > gDocumentClass;
+
+static void SetLastExceptionMsg(const OUString& s = OUString())
+{
+ SAL_WARN_IF(!s.isEmpty(), "lok", "lok exception '" + s + "'");
+ if (gImpl)
+ gImpl->maLastExceptionMsg = s;
+}
+
+namespace {
+
+struct ExtensionMap
+{
+ const char *extn;
+ const char *filterName;
+};
+
+class TraceEventDumper : public AutoTimer
+{
+ static const int dumpTimeoutMS = 5000;
+
+public:
+ TraceEventDumper() : AutoTimer( "Trace Event dumper" )
+ {
+ SetTimeout(dumpTimeoutMS);
+ Start();
+ }
+
+ virtual void Invoke() override
+ {
+ flushRecordings();
+ }
+
+ static void flushRecordings()
+ {
+ const css::uno::Sequence<OUString> aEvents =
+ comphelper::TraceEvent::getRecordingAndClear();
+ OStringBuffer aOutput;
+ for (const auto &s : aEvents)
+ {
+ aOutput.append(OUStringToOString(s, RTL_TEXTENCODING_UTF8));
+ aOutput.append("\n");
+ }
+ if (aOutput.getLength() > 0)
+ {
+ OString aChunk = aOutput.makeStringAndClear();
+ if (gImpl && gImpl->mpCallback)
+ gImpl->mpCallback(LOK_CALLBACK_PROFILE_FRAME, aChunk.getStr(), gImpl->mpCallbackData);
+ }
+ }
+};
+
+} // unnamed namespace
+
+static TraceEventDumper *traceEventDumper = nullptr;
+
+const ExtensionMap aWriterExtensionMap[] =
+{
+ { "doc", "MS Word 97" },
+ { "docm", "MS Word 2007 XML VBA" },
+ { "docx", "MS Word 2007 XML" },
+ { "fodt", "OpenDocument Text Flat XML" },
+ { "html", "HTML (StarWriter)" },
+ { "odt", "writer8" },
+ { "ott", "writer8_template" },
+ { "pdf", "writer_pdf_Export" },
+ { "epub", "EPUB" },
+ { "rtf", "Rich Text Format" },
+ { "txt", "Text" },
+ { "xhtml", "XHTML Writer File" },
+ { "png", "writer_png_Export" },
+ { "xml", "writer_indexing_export" },
+ { nullptr, nullptr }
+};
+
+const ExtensionMap aCalcExtensionMap[] =
+{
+ { "csv", "Text - txt - csv (StarCalc)" },
+ { "fods", "OpenDocument Spreadsheet Flat XML" },
+ { "html", "HTML (StarCalc)" },
+ { "ods", "calc8" },
+ { "ots", "calc8_template" },
+ { "pdf", "calc_pdf_Export" },
+ { "xhtml", "XHTML Calc File" },
+ { "xls", "MS Excel 97" },
+ { "xlsm", "Calc MS Excel 2007 VBA XML" },
+ { "xlsx", "Calc MS Excel 2007 XML" },
+ { "png", "calc_png_Export" },
+ { nullptr, nullptr }
+};
+
+const ExtensionMap aImpressExtensionMap[] =
+{
+ { "fodp", "OpenDocument Presentation Flat XML" },
+ { "html", "impress_html_Export" },
+ { "odg", "impress8_draw" },
+ { "odp", "impress8" },
+ { "otp", "impress8_template" },
+ { "pdf", "impress_pdf_Export" },
+ { "potm", "Impress MS PowerPoint 2007 XML Template" },
+ { "pot", "MS PowerPoint 97 Vorlage" },
+ { "pptm", "Impress MS PowerPoint 2007 XML VBA" },
+ { "pptx", "Impress MS PowerPoint 2007 XML" },
+ { "pps", "MS PowerPoint 97 Autoplay" },
+ { "ppt", "MS PowerPoint 97" },
+ { "svg", "impress_svg_Export" },
+ { "xhtml", "XHTML Impress File" },
+ { "png", "impress_png_Export"},
+ { nullptr, nullptr }
+};
+
+const ExtensionMap aDrawExtensionMap[] =
+{
+ { "fodg", "draw_ODG_FlatXML" },
+ { "html", "draw_html_Export" },
+ { "odg", "draw8" },
+ { "pdf", "draw_pdf_Export" },
+ { "svg", "draw_svg_Export" },
+ { "xhtml", "XHTML Draw File" },
+ { "png", "draw_png_Export"},
+ { nullptr, nullptr }
+};
+
+static OUString getUString(const char* pString)
+{
+ if (pString == nullptr)
+ return OUString();
+
+ OString sString(pString, strlen(pString));
+ return OStringToOUString(sString, RTL_TEXTENCODING_UTF8);
+}
+
+// Tolerate embedded \0s etc.
+static char *convertOString(const OString &rStr)
+{
+ char* pMemory = static_cast<char*>(malloc(rStr.getLength() + 1));
+ assert(pMemory); // don't tolerate failed allocations.
+ memcpy(pMemory, rStr.getStr(), rStr.getLength() + 1);
+ return pMemory;
+}
+
+static char *convertOUString(std::u16string_view aStr)
+{
+ return convertOString(OUStringToOString(aStr, RTL_TEXTENCODING_UTF8));
+}
+
+/// Try to convert a relative URL to an absolute one, unless it already looks like a URL.
+static OUString getAbsoluteURL(const char* pURL)
+{
+ OUString aURL(getUString(pURL));
+ if (aURL.isEmpty())
+ return aURL;
+
+ // convert relative paths to absolute ones
+ OUString aWorkingDir;
+ osl_getProcessWorkingDir(&aWorkingDir.pData);
+ if (!aWorkingDir.endsWith("/"))
+ aWorkingDir += "/";
+
+ try
+ {
+ return rtl::Uri::convertRelToAbs(aWorkingDir, aURL);
+ }
+ catch (const rtl::MalformedUriException &)
+ {
+ }
+
+ return OUString();
+}
+
+std::vector<beans::PropertyValue> desktop::jsonToPropertyValuesVector(const char* pJSON)
+{
+ std::vector<beans::PropertyValue> aArguments;
+ if (pJSON && pJSON[0] != '\0')
+ {
+ aArguments = comphelper::JsonToPropertyValues(pJSON);
+ }
+ return aArguments;
+}
+
+static void unoAnyToJson(tools::JsonWriter& rJson, const char * pNodeName, const uno::Any& anyItem)
+{
+ auto aNode = rJson.startNode(pNodeName);
+ OUString aType = anyItem.getValueTypeName();
+ rJson.put("type", aType.toUtf8().getStr());
+
+ if (aType == "string")
+ rJson.put("value", anyItem.get<OUString>().toUtf8().getStr());
+ else if (aType == "unsigned long")
+ rJson.put("value", OString::number(anyItem.get<sal_uInt32>()).getStr());
+ else if (aType == "long")
+ rJson.put("value", OString::number(anyItem.get<sal_Int32>()).getStr());
+ else if (aType == "[]any")
+ {
+ uno::Sequence<uno::Any> aSeq;
+ if (anyItem >>= aSeq)
+ {
+ auto valueNode = rJson.startNode("value");
+
+ for (auto i = 0; i < aSeq.getLength(); ++i)
+ {
+ unoAnyToJson(rJson, OString::number(i).getStr(), aSeq[i]);
+ }
+ }
+ }
+}
+
+static int lcl_getViewId(const std::string& payload);
+
+namespace desktop {
+
+RectangleAndPart RectangleAndPart::Create(const std::string& rPayload)
+{
+ RectangleAndPart aRet;
+ if (rPayload.compare(0, 5, "EMPTY") == 0) // payload starts with "EMPTY"
+ {
+ aRet.m_aRectangle = tools::Rectangle(0, 0, SfxLokHelper::MaxTwips, SfxLokHelper::MaxTwips);
+ if (comphelper::LibreOfficeKit::isPartInInvalidation())
+ aRet.m_nPart = std::stol(rPayload.substr(6));
+
+ return aRet;
+ }
+
+ // Read '<left>, <top>, <width>, <height>[, <part>]'. C++ streams are simpler but slower.
+ const char* pos = rPayload.c_str();
+ const char* end = rPayload.c_str() + rPayload.size();
+ tools::Long nLeft = rtl_str_toInt64_WithLength(pos, 10, end - pos);
+ while( *pos != ',' )
+ ++pos;
+ ++pos;
+ assert(pos < end);
+ tools::Long nTop = rtl_str_toInt64_WithLength(pos, 10, end - pos);
+ while( *pos != ',' )
+ ++pos;
+ ++pos;
+ assert(pos < end);
+ tools::Long nWidth = rtl_str_toInt64_WithLength(pos, 10, end - pos);
+ while( *pos != ',' )
+ ++pos;
+ ++pos;
+ assert(pos < end);
+ tools::Long nHeight = rtl_str_toInt64_WithLength(pos, 10, end - pos);
+ tools::Long nPart = INT_MIN;
+ if (comphelper::LibreOfficeKit::isPartInInvalidation())
+ {
+ while( *pos != ',' )
+ ++pos;
+ ++pos;
+ assert(pos < end);
+ nPart = rtl_str_toInt64_WithLength(pos, 10, end - pos);
+ }
+
+ aRet.m_aRectangle = SanitizedRectangle(nLeft, nTop, nWidth, nHeight);
+ aRet.m_nPart = nPart;
+ return aRet;
+}
+
+tools::Rectangle RectangleAndPart::SanitizedRectangle(tools::Long nLeft, tools::Long nTop, tools::Long nWidth, tools::Long nHeight)
+{
+ if (nWidth <= 0 || nHeight <= 0)
+ return tools::Rectangle();
+
+ // The top-left corner starts at (0, 0).
+ // Anything negative is invalid.
+ if (nLeft < 0)
+ {
+ nWidth += nLeft;
+ nLeft = 0;
+ }
+
+ if (nTop < 0)
+ {
+ nHeight += nTop;
+ nTop = 0;
+ }
+
+ if (nWidth > 0 && nHeight > 0)
+ return tools::Rectangle(nLeft, nTop, nLeft + nWidth, nTop + nHeight);
+ // Else set empty rect.
+ return tools::Rectangle();
+}
+
+tools::Rectangle RectangleAndPart::SanitizedRectangle(const tools::Rectangle& rect)
+{
+ return SanitizedRectangle(rect.Left(), rect.Top(), rect.getWidth(), rect.getHeight());
+}
+
+const std::string& CallbackFlushHandler::CallbackData::getPayload() const
+{
+ if(PayloadString.empty())
+ {
+ // Do to-string conversion on demand, as many calls will get dropped without
+ // needing the string.
+ if(PayloadObject.which() == 1)
+ PayloadString = getRectangleAndPart().toString();
+ }
+ return PayloadString;
+}
+
+void CallbackFlushHandler::CallbackData::updateRectangleAndPart(const RectangleAndPart& rRectAndPart)
+{
+ PayloadObject = rRectAndPart;
+ PayloadString.clear(); // will be set on demand if needed
+}
+
+const RectangleAndPart& CallbackFlushHandler::CallbackData::getRectangleAndPart() const
+{
+ // TODO: In case of unittests, they do not pass invalidations in binary but as text messages.
+ // LO core should preferably always pass binary for performance.
+ if(PayloadObject.which() != 1)
+ PayloadObject = RectangleAndPart::Create(PayloadString);
+ return boost::get<RectangleAndPart>(PayloadObject);
+}
+
+boost::property_tree::ptree& CallbackFlushHandler::CallbackData::setJson(const std::string& payload)
+{
+ boost::property_tree::ptree aTree;
+ std::stringstream aStream(payload);
+ boost::property_tree::read_json(aStream, aTree);
+
+ // Let boost normalize the payload so it always matches the cache.
+ setJson(aTree);
+
+ // Return reference to the cached object.
+ return boost::get<boost::property_tree::ptree>(PayloadObject);
+}
+
+void CallbackFlushHandler::CallbackData::setJson(const boost::property_tree::ptree& rTree)
+{
+ std::stringstream aJSONStream;
+ constexpr bool bPretty = false; // Don't waste time and bloat logs.
+ boost::property_tree::write_json(aJSONStream, rTree, bPretty);
+ PayloadString = boost::trim_copy(aJSONStream.str());
+
+ PayloadObject = rTree;
+}
+
+const boost::property_tree::ptree& CallbackFlushHandler::CallbackData::getJson() const
+{
+ assert(PayloadObject.which() == 2);
+ return boost::get<boost::property_tree::ptree>(PayloadObject);
+}
+
+int CallbackFlushHandler::CallbackData::getViewId() const
+{
+ if (isCached())
+ {
+ assert(PayloadObject.which() == 3);
+ return boost::get<int>(PayloadObject);
+ }
+ return lcl_getViewId(getPayload());
+}
+
+bool CallbackFlushHandler::CallbackData::validate() const
+{
+ switch (PayloadObject.which())
+ {
+ // Not cached.
+ case 0:
+ return true;
+
+ // RectangleAndPart.
+ case 1:
+ return getRectangleAndPart().toString().getStr() == getPayload();
+
+ // Json.
+ case 2:
+ {
+ std::stringstream aJSONStream;
+ boost::property_tree::write_json(aJSONStream, getJson(), false);
+ const std::string aExpected = boost::trim_copy(aJSONStream.str());
+ return aExpected == getPayload();
+ }
+
+ // View id.
+ case 3:
+ return getViewId() == lcl_getViewId( getPayload());
+
+ default:
+ assert(!"Unknown variant type; please add an entry to validate.");
+ }
+
+ return false;
+}
+
+} // namespace desktop
+
+static bool lcl_isViewCallbackType(const int type)
+{
+ switch (type)
+ {
+ case LOK_CALLBACK_CELL_VIEW_CURSOR:
+ case LOK_CALLBACK_GRAPHIC_VIEW_SELECTION:
+ case LOK_CALLBACK_INVALIDATE_VIEW_CURSOR:
+ case LOK_CALLBACK_TEXT_VIEW_SELECTION:
+ case LOK_CALLBACK_VIEW_CURSOR_VISIBLE:
+ return true;
+
+ default:
+ return false;
+ }
+}
+
+static bool isUpdatedType(int type)
+{
+ switch (type)
+ {
+ case LOK_CALLBACK_TEXT_SELECTION:
+ case LOK_CALLBACK_TEXT_SELECTION_START:
+ case LOK_CALLBACK_TEXT_SELECTION_END:
+ return true;
+ default:
+ return false;
+ }
+}
+
+static bool isUpdatedTypePerViewId(int type)
+{
+ switch (type)
+ {
+ case LOK_CALLBACK_INVALIDATE_VISIBLE_CURSOR:
+ case LOK_CALLBACK_INVALIDATE_VIEW_CURSOR:
+ case LOK_CALLBACK_TEXT_VIEW_SELECTION:
+ return true;
+ default:
+ return false;
+ }
+}
+
+static int lcl_getViewId(const std::string& payload)
+{
+ // this is a cheap way how to get the viewId from a JSON message; proper
+ // parsing is terribly expensive, and we just need the viewId here
+ size_t viewIdPos = payload.find("viewId");
+ if (viewIdPos == std::string::npos)
+ return 0;
+
+ size_t numberPos = payload.find(":", viewIdPos + 6);
+ if (numberPos == std::string::npos)
+ return 0;
+
+ for (++numberPos; numberPos < payload.length(); ++numberPos)
+ {
+ if (payload[numberPos] == ',' || payload[numberPos] == '}' || (payload[numberPos] >= '0' && payload[numberPos] <= '9'))
+ break;
+ }
+
+ if (numberPos < payload.length() && payload[numberPos] >= '0' && payload[numberPos] <= '9')
+ return strtol(payload.substr(numberPos).c_str(), nullptr, 10);
+
+ return 0;
+}
+
+namespace {
+
+std::string extractCertificate(const std::string & certificate)
+{
+ const std::string header("-----BEGIN CERTIFICATE-----");
+ const std::string footer("-----END CERTIFICATE-----");
+
+ std::string result;
+
+ size_t pos1 = certificate.find(header);
+ if (pos1 == std::string::npos)
+ return result;
+
+ size_t pos2 = certificate.find(footer, pos1 + 1);
+ if (pos2 == std::string::npos)
+ return result;
+
+ pos1 = pos1 + header.length();
+ pos2 = pos2 - pos1;
+
+ return certificate.substr(pos1, pos2);
+}
+
+std::string extractPrivateKey(const std::string & privateKey)
+{
+ const std::string header("-----BEGIN PRIVATE KEY-----");
+ const std::string footer("-----END PRIVATE KEY-----");
+
+ std::string result;
+
+ size_t pos1 = privateKey.find(header);
+ if (pos1 == std::string::npos)
+ return result;
+
+ size_t pos2 = privateKey.find(footer, pos1 + 1);
+ if (pos2 == std::string::npos)
+ return result;
+
+ pos1 = pos1 + header.length();
+ pos2 = pos2 - pos1;
+
+ return privateKey.substr(pos1, pos2);
+}
+
+OUString lcl_getCurrentDocumentMimeType(const LibLODocument_Impl* pDocument)
+{
+ SfxBaseModel* pBaseModel = dynamic_cast<SfxBaseModel*>(pDocument->mxComponent.get());
+ if (!pBaseModel)
+ return "";
+
+ SfxObjectShell* pObjectShell = pBaseModel->GetObjectShell();
+ if (!pObjectShell)
+ return "";
+
+ SfxMedium* pMedium = pObjectShell->GetMedium();
+ if (!pMedium)
+ return "";
+
+ auto pFilter = pMedium->GetFilter();
+ if (!pFilter)
+ return "";
+
+ return pFilter->GetMimeType();
+}
+
+// Gets an undo manager to enter and exit undo context. Needed by ToggleOrientation
+css::uno::Reference< css::document::XUndoManager > getUndoManager( const css::uno::Reference< css::frame::XFrame >& rxFrame )
+{
+ const css::uno::Reference< css::frame::XController >& xController = rxFrame->getController();
+ if ( xController.is() )
+ {
+ const css::uno::Reference< css::frame::XModel >& xModel = xController->getModel();
+ if ( xModel.is() )
+ {
+ const css::uno::Reference< css::document::XUndoManagerSupplier > xSuppUndo( xModel, css::uno::UNO_QUERY_THROW );
+ return css::uno::Reference< css::document::XUndoManager >( xSuppUndo->getUndoManager(), css::uno::UNO_SET_THROW );
+ }
+ }
+
+ return css::uno::Reference< css::document::XUndoManager > ();
+}
+
+// Adjusts page margins for Writer doc. Needed by ToggleOrientation
+void ExecuteMarginLRChange(
+ const tools::Long nPageLeftMargin,
+ const tools::Long nPageRightMargin,
+ SvxLongLRSpaceItem* pPageLRMarginItem)
+{
+ pPageLRMarginItem->SetLeft( nPageLeftMargin );
+ pPageLRMarginItem->SetRight( nPageRightMargin );
+ SfxViewShell::Current()->GetDispatcher()->ExecuteList(SID_ATTR_PAGE_LRSPACE,
+ SfxCallMode::RECORD, { pPageLRMarginItem });
+}
+
+// Adjusts page margins for Writer doc. Needed by ToggleOrientation
+void ExecuteMarginULChange(
+ const tools::Long nPageTopMargin,
+ const tools::Long nPageBottomMargin,
+ SvxLongULSpaceItem* pPageULMarginItem)
+{
+ pPageULMarginItem->SetUpper( nPageTopMargin );
+ pPageULMarginItem->SetLower( nPageBottomMargin );
+ SfxViewShell::Current()->GetDispatcher()->ExecuteList(SID_ATTR_PAGE_ULSPACE,
+ SfxCallMode::RECORD, { pPageULMarginItem });
+}
+
+// Main function which toggles page orientation of the Writer doc. Needed by ToggleOrientation
+void ExecuteOrientationChange()
+{
+ SfxViewFrame* pViewFrm = SfxViewFrame::Current();
+ if (!pViewFrm)
+ return;
+
+ std::unique_ptr<SvxPageItem> pPageItem(new SvxPageItem(SID_ATTR_PAGE));
+
+ // 1mm in twips rounded
+ // This should be in sync with MINBODY in sw/source/uibase/sidebar/PageMarginControl.hxx
+ constexpr tools::Long MINBODY = o3tl::toTwips(1, o3tl::Length::mm);
+
+ css::uno::Reference< css::document::XUndoManager > mxUndoManager(
+ getUndoManager( pViewFrm->GetFrame().GetFrameInterface() ) );
+
+ if ( mxUndoManager.is() )
+ mxUndoManager->enterUndoContext( "" );
+
+
+ const SvxSizeItem* pSizeItem;
+ pViewFrm->GetBindings().GetDispatcher()->QueryState(SID_ATTR_PAGE_SIZE, pSizeItem);
+ std::unique_ptr<SvxSizeItem> pPageSizeItem(pSizeItem->Clone());
+
+ const SvxLongLRSpaceItem* pLRSpaceItem;
+ pViewFrm->GetBindings().GetDispatcher()->QueryState(SID_ATTR_PAGE_LRSPACE, pLRSpaceItem);
+ std::unique_ptr<SvxLongLRSpaceItem> pPageLRMarginItem(pLRSpaceItem->Clone());
+
+ const SvxLongULSpaceItem* pULSpaceItem;
+ pViewFrm->GetBindings().GetDispatcher()->QueryState(SID_ATTR_PAGE_ULSPACE, pULSpaceItem);
+ std::unique_ptr<SvxLongULSpaceItem> pPageULMarginItem(pULSpaceItem->Clone());
+
+ {
+ bool bIsLandscape = false;
+ if ( pPageSizeItem->GetSize().Width() > pPageSizeItem->GetSize().Height())
+ bIsLandscape = true;
+
+ // toggle page orientation
+ pPageItem->SetLandscape(!bIsLandscape);
+
+
+ // swap the width and height of the page size
+ const tools::Long nRotatedWidth = pPageSizeItem->GetSize().Height();
+ const tools::Long nRotatedHeight = pPageSizeItem->GetSize().Width();
+ pPageSizeItem->SetSize(Size(nRotatedWidth, nRotatedHeight));
+
+
+ // apply changed attributes
+ if (SfxViewShell::Current())
+ {
+ SfxViewShell::Current()->GetDispatcher()->ExecuteList(SID_ATTR_PAGE_SIZE,
+ SfxCallMode::RECORD, { pPageSizeItem.get(), pPageItem.get() });
+ }
+ }
+
+
+ // check, if margin values still fit to the changed page size.
+ // if not, adjust margin values
+ {
+ const tools::Long nML = pPageLRMarginItem->GetLeft();
+ const tools::Long nMR = pPageLRMarginItem->GetRight();
+ const tools::Long nTmpPW = nML + nMR + MINBODY;
+
+ const tools::Long nPW = pPageSizeItem->GetSize().Width();
+
+ if ( nTmpPW > nPW )
+ {
+ if ( nML <= nMR )
+ {
+ ExecuteMarginLRChange( pPageLRMarginItem->GetLeft(), nMR - (nTmpPW - nPW ), pPageLRMarginItem.get() );
+ }
+ else
+ {
+ ExecuteMarginLRChange( nML - (nTmpPW - nPW ), pPageLRMarginItem->GetRight(), pPageLRMarginItem.get() );
+ }
+ }
+
+ const tools::Long nMT = pPageULMarginItem->GetUpper();
+ const tools::Long nMB = pPageULMarginItem->GetLower();
+ const tools::Long nTmpPH = nMT + nMB + MINBODY;
+
+ const tools::Long nPH = pPageSizeItem->GetSize().Height();
+
+ if ( nTmpPH > nPH )
+ {
+ if ( nMT <= nMB )
+ {
+ ExecuteMarginULChange( pPageULMarginItem->GetUpper(), nMB - ( nTmpPH - nPH ), pPageULMarginItem.get() );
+ }
+ else
+ {
+ ExecuteMarginULChange( nMT - ( nTmpPH - nPH ), pPageULMarginItem->GetLower(), pPageULMarginItem.get() );
+ }
+ }
+ }
+
+ if ( mxUndoManager.is() )
+ mxUndoManager->leaveUndoContext();
+}
+
+void setupSidebar(std::u16string_view sidebarDeckId = u"")
+{
+ SfxViewShell* pViewShell = SfxViewShell::Current();
+ SfxViewFrame* pViewFrame = pViewShell ? pViewShell->GetViewFrame() : nullptr;
+ if (pViewFrame)
+ {
+ if (!pViewFrame->GetChildWindow(SID_SIDEBAR))
+ pViewFrame->SetChildWindow(SID_SIDEBAR, false /* create it */, true /* focus */);
+
+ pViewFrame->ShowChildWindow(SID_SIDEBAR, true);
+
+ // Force synchronous population of panels
+ SfxChildWindow *pChild = pViewFrame->GetChildWindow(SID_SIDEBAR);
+ if (!pChild)
+ return;
+
+ auto pDockingWin = dynamic_cast<sfx2::sidebar::SidebarDockingWindow *>(pChild->GetWindow());
+ if (!pDockingWin)
+ return;
+
+ if (!sidebarDeckId.empty())
+ {
+ pDockingWin->GetSidebarController()->SwitchToDeck(sidebarDeckId);
+ }
+ else
+ {
+ pDockingWin->GetSidebarController()->SwitchToDefaultDeck();
+ }
+
+ pDockingWin->SyncUpdate();
+ }
+ else
+ SetLastExceptionMsg("No view shell or sidebar");
+}
+
+void hideSidebar()
+{
+ SfxViewShell* pViewShell = SfxViewShell::Current();
+ SfxViewFrame* pViewFrame = pViewShell? pViewShell->GetViewFrame(): nullptr;
+ if (pViewFrame)
+ pViewFrame->SetChildWindow(SID_SIDEBAR, false , false );
+ else
+ SetLastExceptionMsg("No view shell or sidebar");
+}
+
+} // end anonymous namespace
+
+// Could be anonymous in principle, but for the unit testing purposes, we
+// declare it in init.hxx.
+OUString desktop::extractParameter(OUString& rOptions, std::u16string_view rName)
+{
+ OUString aValue;
+
+ OUString aNameEquals(OUString::Concat(rName) + "=");
+ OUString aCommaNameEquals(OUString::Concat(",") + rName + "=");
+
+ int nIndex = -1;
+ if (rOptions.startsWith(aNameEquals))
+ {
+ size_t nLen = aNameEquals.getLength();
+ int nComma = rOptions.indexOf(",", nLen);
+ if (nComma >= 0)
+ {
+ aValue = rOptions.copy(nLen, nComma - nLen);
+ rOptions = rOptions.copy(nComma + 1);
+ }
+ else
+ {
+ aValue = rOptions.copy(nLen);
+ rOptions.clear();
+ }
+ }
+ else if ((nIndex = rOptions.indexOf(aCommaNameEquals)) >= 0)
+ {
+ size_t nLen = aCommaNameEquals.getLength();
+ int nComma = rOptions.indexOf(",", nIndex + nLen);
+ if (nComma >= 0)
+ {
+ aValue = rOptions.copy(nIndex + nLen, nComma - nIndex - nLen);
+ rOptions = OUString::Concat(rOptions.subView(0, nIndex)) + rOptions.subView(nComma);
+ }
+ else
+ {
+ aValue = rOptions.copy(nIndex + nLen);
+ rOptions = rOptions.copy(0, nIndex);
+ }
+ }
+
+ return aValue;
+}
+
+extern "C"
+{
+
+static void doc_destroy(LibreOfficeKitDocument* pThis);
+static int doc_saveAs(LibreOfficeKitDocument* pThis, const char* pUrl, const char* pFormat, const char* pFilterOptions);
+static int doc_getDocumentType(LibreOfficeKitDocument* pThis);
+static int doc_getParts(LibreOfficeKitDocument* pThis);
+static char* doc_getPartPageRectangles(LibreOfficeKitDocument* pThis);
+static int doc_getPart(LibreOfficeKitDocument* pThis);
+static void doc_setPart(LibreOfficeKitDocument* pThis, int nPart);
+static void doc_selectPart(LibreOfficeKitDocument* pThis, int nPart, int nSelect);
+static void doc_moveSelectedParts(LibreOfficeKitDocument* pThis, int nPosition, bool bDuplicate);
+static char* doc_getPartName(LibreOfficeKitDocument* pThis, int nPart);
+static void doc_setPartMode(LibreOfficeKitDocument* pThis, int nPartMode);
+static void doc_paintTile(LibreOfficeKitDocument* pThis,
+ unsigned char* pBuffer,
+ const int nCanvasWidth, const int nCanvasHeight,
+ const int nTilePosX, const int nTilePosY,
+ const int nTileWidth, const int nTileHeight);
+#ifdef IOS
+static void doc_paintTileToCGContext(LibreOfficeKitDocument* pThis,
+ void* rCGContext,
+ const int nCanvasWidth, const int nCanvasHeight,
+ const int nTilePosX, const int nTilePosY,
+ const int nTileWidth, const int nTileHeight);
+#endif
+static void doc_paintPartTile(LibreOfficeKitDocument* pThis,
+ unsigned char* pBuffer,
+ const int nPart,
+ const int nCanvasWidth, const int nCanvasHeight,
+ const int nTilePosX, const int nTilePosY,
+ const int nTileWidth, const int nTileHeight);
+static int doc_getTileMode(LibreOfficeKitDocument* pThis);
+static void doc_getDocumentSize(LibreOfficeKitDocument* pThis,
+ long* pWidth,
+ long* pHeight);
+static void doc_initializeForRendering(LibreOfficeKitDocument* pThis,
+ const char* pArguments);
+
+static void doc_registerCallback(LibreOfficeKitDocument* pThis,
+ LibreOfficeKitCallback pCallback,
+ void* pData);
+static void doc_postKeyEvent(LibreOfficeKitDocument* pThis,
+ int nType,
+ int nCharCode,
+ int nKeyCode);
+static void doc_setBlockedCommandList(LibreOfficeKitDocument* pThis,
+ int nViewId,
+ const char* blockedCommandList);
+
+static void doc_postWindowExtTextInputEvent(LibreOfficeKitDocument* pThis,
+ unsigned nWindowId,
+ int nType,
+ const char* pText);
+static void doc_removeTextContext(LibreOfficeKitDocument* pThis,
+ unsigned nLOKWindowId,
+ int nCharBefore,
+ int nCharAfter);
+static void doc_sendDialogEvent(LibreOfficeKitDocument* pThis,
+ unsigned long long int nLOKWindowId,
+ const char* pArguments);
+static void doc_postWindowKeyEvent(LibreOfficeKitDocument* pThis,
+ unsigned nLOKWindowId,
+ int nType,
+ int nCharCode,
+ int nKeyCode);
+static void doc_postMouseEvent (LibreOfficeKitDocument* pThis,
+ int nType,
+ int nX,
+ int nY,
+ int nCount,
+ int nButtons,
+ int nModifier);
+static void doc_postWindowMouseEvent (LibreOfficeKitDocument* pThis,
+ unsigned nLOKWindowId,
+ int nType,
+ int nX,
+ int nY,
+ int nCount,
+ int nButtons,
+ int nModifier);
+static void doc_postWindowGestureEvent(LibreOfficeKitDocument* pThis,
+ unsigned nLOKWindowId,
+ const char* pType,
+ int nX,
+ int nY,
+ int nOffset);
+static void doc_postUnoCommand(LibreOfficeKitDocument* pThis,
+ const char* pCommand,
+ const char* pArguments,
+ bool bNotifyWhenFinished);
+static void doc_setWindowTextSelection(LibreOfficeKitDocument* pThis,
+ unsigned nLOKWindowId,
+ bool swap,
+ int nX,
+ int nY);
+static void doc_setTextSelection (LibreOfficeKitDocument* pThis,
+ int nType,
+ int nX,
+ int nY);
+static char* doc_getTextSelection(LibreOfficeKitDocument* pThis,
+ const char* pMimeType,
+ char** pUsedMimeType);
+static int doc_getSelectionType(LibreOfficeKitDocument* pThis);
+static int doc_getSelectionTypeAndText(LibreOfficeKitDocument* pThis,
+ const char* pMimeType,
+ char** pText,
+ char** pUsedMimeType);
+static int doc_getClipboard (LibreOfficeKitDocument* pThis,
+ const char **pMimeTypes,
+ size_t *pOutCount,
+ char ***pOutMimeTypes,
+ size_t **pOutSizes,
+ char ***pOutStreams);
+static int doc_setClipboard (LibreOfficeKitDocument* pThis,
+ const size_t nInCount,
+ const char **pInMimeTypes,
+ const size_t *pInSizes,
+ const char **pInStreams);
+static bool doc_paste(LibreOfficeKitDocument* pThis,
+ const char* pMimeType,
+ const char* pData,
+ size_t nSize);
+static void doc_setGraphicSelection (LibreOfficeKitDocument* pThis,
+ int nType,
+ int nX,
+ int nY);
+static void doc_resetSelection (LibreOfficeKitDocument* pThis);
+static char* doc_getCommandValues(LibreOfficeKitDocument* pThis, const char* pCommand);
+static void doc_setClientZoom(LibreOfficeKitDocument* pThis,
+ int nTilePixelWidth,
+ int nTilePixelHeight,
+ int nTileTwipWidth,
+ int nTileTwipHeight);
+static void doc_setClientVisibleArea(LibreOfficeKitDocument* pThis, int nX, int nY, int nWidth, int nHeight);
+static void doc_setOutlineState(LibreOfficeKitDocument* pThis, bool bColumn, int nLevel, int nIndex, bool bHidden);
+static int doc_createView(LibreOfficeKitDocument* pThis);
+static int doc_createViewWithOptions(LibreOfficeKitDocument* pThis, const char* pOptions);
+static void doc_destroyView(LibreOfficeKitDocument* pThis, int nId);
+static void doc_setView(LibreOfficeKitDocument* pThis, int nId);
+static int doc_getView(LibreOfficeKitDocument* pThis);
+static int doc_getViewsCount(LibreOfficeKitDocument* pThis);
+static bool doc_getViewIds(LibreOfficeKitDocument* pThis, int* pArray, size_t nSize);
+static void doc_setViewLanguage(LibreOfficeKitDocument* pThis, int nId, const char* language);
+static unsigned char* doc_renderFontOrientation(LibreOfficeKitDocument* pThis,
+ const char *pFontName,
+ const char *pChar,
+ int* pFontWidth,
+ int* pFontHeight,
+ int pOrientation);
+static unsigned char* doc_renderFont(LibreOfficeKitDocument* pThis,
+ const char *pFontName,
+ const char *pChar,
+ int* pFontWidth,
+ int* pFontHeight);
+static char* doc_getPartHash(LibreOfficeKitDocument* pThis, int nPart);
+
+static void doc_paintWindow(LibreOfficeKitDocument* pThis, unsigned nLOKWindowId, unsigned char* pBuffer,
+ const int nX, const int nY,
+ const int nWidth, const int nHeight);
+
+static void doc_paintWindowDPI(LibreOfficeKitDocument* pThis, unsigned nLOKWindowId, unsigned char* pBuffer,
+ const int nX, const int nY,
+ const int nWidth, const int nHeight,
+ const double fDPIScale);
+
+static void doc_paintWindowForView(LibreOfficeKitDocument* pThis, unsigned nLOKWindowId, unsigned char* pBuffer,
+ const int nX, const int nY,
+ const int nWidth, const int nHeight,
+ const double fDPIScale, int viewId);
+
+static void doc_postWindow(LibreOfficeKitDocument* pThis, unsigned
+ nLOKWindowId, int nAction, const char* pData);
+
+static char* doc_getPartInfo(LibreOfficeKitDocument* pThis, int nPart);
+
+static bool doc_insertCertificate(LibreOfficeKitDocument* pThis,
+ const unsigned char* pCertificateBinary,
+ const int nCertificateBinarySize,
+ const unsigned char* pPrivateKeyBinary,
+ const int nPrivateKeyBinarySize);
+
+static bool doc_addCertificate(LibreOfficeKitDocument* pThis,
+ const unsigned char* pCertificateBinary,
+ const int nCertificateBinarySize);
+
+static int doc_getSignatureState(LibreOfficeKitDocument* pThis);
+
+static size_t doc_renderShapeSelection(LibreOfficeKitDocument* pThis, char** pOutput);
+
+static void doc_resizeWindow(LibreOfficeKitDocument* pThis, unsigned nLOKWindowId,
+ const int nWidth, const int nHeight);
+
+static void doc_completeFunction(LibreOfficeKitDocument* pThis, const char*);
+
+
+static void doc_sendFormFieldEvent(LibreOfficeKitDocument* pThis,
+ const char* pArguments);
+
+static bool doc_renderSearchResult(LibreOfficeKitDocument* pThis,
+ const char* pSearchResult, unsigned char** pBitmapBuffer,
+ int* pWidth, int* pHeight, size_t* pByteSize);
+
+static void doc_sendContentControlEvent(LibreOfficeKitDocument* pThis, const char* pArguments);
+
+} // extern "C"
+
+namespace {
+ITiledRenderable* getTiledRenderable(LibreOfficeKitDocument* pThis)
+{
+ LibLODocument_Impl* pDocument = static_cast<LibLODocument_Impl*>(pThis);
+ return dynamic_cast<ITiledRenderable*>(pDocument->mxComponent.get());
+}
+
+#ifndef IOS
+
+/*
+ * Unfortunately clipboard creation using UNO is insanely baroque.
+ * we also need to ensure that this works for the first view which
+ * has no clear 'createView' called for it (unfortunately).
+ */
+rtl::Reference<LOKClipboard> forceSetClipboardForCurrentView(LibreOfficeKitDocument *pThis)
+{
+ ITiledRenderable* pDoc = getTiledRenderable(pThis);
+ rtl::Reference<LOKClipboard> xClip(LOKClipboardFactory::getClipboardForCurView());
+
+ SAL_INFO("lok", "Set to clipboard for view " << xClip.get());
+ // FIXME: using a hammer here - should not be necessary if all tests used createView.
+ pDoc->setClipboard(uno::Reference<datatransfer::clipboard::XClipboard>(xClip->getXI(), UNO_QUERY));
+
+ return xClip;
+}
+
+#endif
+
+const vcl::Font* FindFont(std::u16string_view rFontName)
+{
+ SfxObjectShell* pDocSh = SfxObjectShell::Current();
+ if (!pDocSh)
+ return nullptr;
+ const SvxFontListItem* pFonts
+ = static_cast<const SvxFontListItem*>(pDocSh->GetItem(SID_ATTR_CHAR_FONTLIST));
+ const FontList* pList = pFonts ? pFonts->GetFontList() : nullptr;
+ if (pList && !rFontName.empty())
+ if (sal_Handle hMetric = pList->GetFirstFontMetric(rFontName))
+ return &FontList::GetFontMetric(hMetric);
+ return nullptr;
+}
+
+vcl::Font FindFont_FallbackToDefault(std::u16string_view rFontName)
+{
+ if (auto pFound = FindFont(rFontName))
+ return *pFound;
+
+ return OutputDevice::GetDefaultFont(DefaultFontType::SANS_UNICODE, LANGUAGE_NONE,
+ GetDefaultFontFlags::NONE);
+}
+} // anonymous namespace
+
+LibLODocument_Impl::LibLODocument_Impl(uno::Reference <css::lang::XComponent> xComponent, int nDocumentId)
+ : mxComponent(std::move(xComponent))
+ , mnDocumentId(nDocumentId)
+{
+ assert(nDocumentId != -1 && "Cannot set mnDocumentId to -1");
+
+ m_pDocumentClass = gDocumentClass.lock();
+ if (!m_pDocumentClass)
+ {
+ m_pDocumentClass = std::make_shared<LibreOfficeKitDocumentClass>();
+
+ m_pDocumentClass->nSize = sizeof(LibreOfficeKitDocumentClass);
+
+ m_pDocumentClass->destroy = doc_destroy;
+ m_pDocumentClass->saveAs = doc_saveAs;
+ m_pDocumentClass->getDocumentType = doc_getDocumentType;
+ m_pDocumentClass->getParts = doc_getParts;
+ m_pDocumentClass->getPartPageRectangles = doc_getPartPageRectangles;
+ m_pDocumentClass->getPart = doc_getPart;
+ m_pDocumentClass->setPart = doc_setPart;
+ m_pDocumentClass->selectPart = doc_selectPart;
+ m_pDocumentClass->moveSelectedParts = doc_moveSelectedParts;
+ m_pDocumentClass->getPartName = doc_getPartName;
+ m_pDocumentClass->setPartMode = doc_setPartMode;
+ m_pDocumentClass->paintTile = doc_paintTile;
+#ifdef IOS
+ m_pDocumentClass->paintTileToCGContext = doc_paintTileToCGContext;
+#endif
+ m_pDocumentClass->paintPartTile = doc_paintPartTile;
+ m_pDocumentClass->getTileMode = doc_getTileMode;
+ m_pDocumentClass->getDocumentSize = doc_getDocumentSize;
+ m_pDocumentClass->initializeForRendering = doc_initializeForRendering;
+ m_pDocumentClass->registerCallback = doc_registerCallback;
+ m_pDocumentClass->postKeyEvent = doc_postKeyEvent;
+ m_pDocumentClass->postWindowExtTextInputEvent = doc_postWindowExtTextInputEvent;
+ m_pDocumentClass->removeTextContext = doc_removeTextContext;
+ m_pDocumentClass->postWindowKeyEvent = doc_postWindowKeyEvent;
+ m_pDocumentClass->postMouseEvent = doc_postMouseEvent;
+ m_pDocumentClass->postWindowMouseEvent = doc_postWindowMouseEvent;
+ m_pDocumentClass->sendDialogEvent = doc_sendDialogEvent;
+ m_pDocumentClass->postUnoCommand = doc_postUnoCommand;
+ m_pDocumentClass->setTextSelection = doc_setTextSelection;
+ m_pDocumentClass->setWindowTextSelection = doc_setWindowTextSelection;
+ m_pDocumentClass->getTextSelection = doc_getTextSelection;
+ m_pDocumentClass->getSelectionType = doc_getSelectionType;
+ m_pDocumentClass->getSelectionTypeAndText = doc_getSelectionTypeAndText;
+ m_pDocumentClass->getClipboard = doc_getClipboard;
+ m_pDocumentClass->setClipboard = doc_setClipboard;
+ m_pDocumentClass->paste = doc_paste;
+ m_pDocumentClass->setGraphicSelection = doc_setGraphicSelection;
+ m_pDocumentClass->resetSelection = doc_resetSelection;
+ m_pDocumentClass->getCommandValues = doc_getCommandValues;
+ m_pDocumentClass->setClientZoom = doc_setClientZoom;
+ m_pDocumentClass->setClientVisibleArea = doc_setClientVisibleArea;
+ m_pDocumentClass->setOutlineState = doc_setOutlineState;
+
+ m_pDocumentClass->createView = doc_createView;
+ m_pDocumentClass->destroyView = doc_destroyView;
+ m_pDocumentClass->setView = doc_setView;
+ m_pDocumentClass->getView = doc_getView;
+ m_pDocumentClass->getViewsCount = doc_getViewsCount;
+ m_pDocumentClass->getViewIds = doc_getViewIds;
+
+ m_pDocumentClass->renderFont = doc_renderFont;
+ m_pDocumentClass->renderFontOrientation = doc_renderFontOrientation;
+ m_pDocumentClass->getPartHash = doc_getPartHash;
+
+ m_pDocumentClass->paintWindow = doc_paintWindow;
+ m_pDocumentClass->paintWindowDPI = doc_paintWindowDPI;
+ m_pDocumentClass->paintWindowForView = doc_paintWindowForView;
+ m_pDocumentClass->postWindow = doc_postWindow;
+ m_pDocumentClass->resizeWindow = doc_resizeWindow;
+
+ m_pDocumentClass->setViewLanguage = doc_setViewLanguage;
+
+ m_pDocumentClass->getPartInfo = doc_getPartInfo;
+
+ m_pDocumentClass->insertCertificate = doc_insertCertificate;
+ m_pDocumentClass->addCertificate = doc_addCertificate;
+ m_pDocumentClass->getSignatureState = doc_getSignatureState;
+
+ m_pDocumentClass->renderShapeSelection = doc_renderShapeSelection;
+ m_pDocumentClass->postWindowGestureEvent = doc_postWindowGestureEvent;
+
+ m_pDocumentClass->createViewWithOptions = doc_createViewWithOptions;
+ m_pDocumentClass->completeFunction = doc_completeFunction;
+
+ m_pDocumentClass->sendFormFieldEvent = doc_sendFormFieldEvent;
+ m_pDocumentClass->renderSearchResult = doc_renderSearchResult;
+
+ m_pDocumentClass->setBlockedCommandList = doc_setBlockedCommandList;
+
+ m_pDocumentClass->sendContentControlEvent = doc_sendContentControlEvent;
+
+ gDocumentClass = m_pDocumentClass;
+ }
+ pClass = m_pDocumentClass.get();
+
+#ifndef IOS
+ forceSetClipboardForCurrentView(this);
+#endif
+}
+
+LibLODocument_Impl::~LibLODocument_Impl()
+{
+ try
+ {
+ mxComponent->dispose();
+ }
+ catch (const css::lang::DisposedException&)
+ {
+ TOOLS_WARN_EXCEPTION("lok", "failed to dispose document");
+ }
+}
+
+static OUString getGenerator()
+{
+ OUString sGenerator(
+ Translate::ExpandVariables("%PRODUCTNAME %PRODUCTVERSION%PRODUCTEXTENSION (%1)"));
+ OUString os("$_OS");
+ ::rtl::Bootstrap::expandMacros(os);
+ return sGenerator.replaceFirst("%1", os);
+}
+
+extern "C" {
+
+CallbackFlushHandler::TimeoutIdle::TimeoutIdle( CallbackFlushHandler* handler )
+ : Timer( "lokit timer callback" )
+ , mHandler( handler )
+{
+ // A second timer with higher priority, it'll ensure we flush in reasonable time if we get too busy
+ // to get POST_PAINT priority processing. Otherwise it could take a long time to flush.
+ SetPriority(TaskPriority::DEFAULT);
+ SetTimeout( 100 ); // 100 ms
+}
+
+void CallbackFlushHandler::TimeoutIdle::Invoke()
+{
+ mHandler->Invoke();
+}
+
+// One of these is created per view to handle events cf. doc_registerCallback
+CallbackFlushHandler::CallbackFlushHandler(LibreOfficeKitDocument* pDocument, LibreOfficeKitCallback pCallback, void* pData)
+ : Idle( "lokit idle callback" ),
+ m_pDocument(pDocument),
+ m_pCallback(pCallback),
+ m_pData(pData),
+ m_nDisableCallbacks(0),
+ m_TimeoutIdle( this )
+{
+ SetPriority(TaskPriority::POST_PAINT);
+
+ // Add the states that are safe to skip duplicates on, even when
+ // not consequent (i.e. do no emit them if unchanged from last).
+ m_states.emplace(LOK_CALLBACK_TEXT_SELECTION, "NIL");
+ m_states.emplace(LOK_CALLBACK_GRAPHIC_SELECTION, "NIL");
+ m_states.emplace(LOK_CALLBACK_INVALIDATE_VISIBLE_CURSOR, "NIL");
+ m_states.emplace(LOK_CALLBACK_STATE_CHANGED, "NIL");
+ m_states.emplace(LOK_CALLBACK_MOUSE_POINTER, "NIL");
+ m_states.emplace(LOK_CALLBACK_CELL_CURSOR, "NIL");
+ m_states.emplace(LOK_CALLBACK_CELL_FORMULA, "NIL");
+ m_states.emplace(LOK_CALLBACK_CELL_ADDRESS, "NIL");
+ m_states.emplace(LOK_CALLBACK_CURSOR_VISIBLE, "NIL");
+ m_states.emplace(LOK_CALLBACK_SET_PART, "NIL");
+ m_states.emplace(LOK_CALLBACK_TABLE_SELECTED, "NIL");
+ m_states.emplace(LOK_CALLBACK_TAB_STOP_LIST, "NIL");
+ m_states.emplace(LOK_CALLBACK_RULER_UPDATE, "NIL");
+ m_states.emplace(LOK_CALLBACK_STATUS_INDICATOR_SET_VALUE, "NIL");
+}
+
+CallbackFlushHandler::~CallbackFlushHandler()
+{
+ Stop();
+}
+
+CallbackFlushHandler::queue_type2::iterator CallbackFlushHandler::toQueue2(CallbackFlushHandler::queue_type1::iterator pos)
+{
+ int delta = std::distance(m_queue1.begin(), pos);
+ return m_queue2.begin() + delta;
+}
+
+CallbackFlushHandler::queue_type2::reverse_iterator CallbackFlushHandler::toQueue2(CallbackFlushHandler::queue_type1::reverse_iterator pos)
+{
+ int delta = std::distance(m_queue1.rbegin(), pos);
+ return m_queue2.rbegin() + delta;
+}
+
+void CallbackFlushHandler::setUpdatedType( int nType, bool value )
+{
+ assert(isUpdatedType(nType));
+ if( m_updatedTypes.size() <= o3tl::make_unsigned( nType ))
+ m_updatedTypes.resize( nType + 1 ); // new are default-constructed, i.e. false
+ m_updatedTypes[ nType ] = value;
+ if(value)
+ startTimer();
+}
+
+void CallbackFlushHandler::resetUpdatedType( int nType )
+{
+ setUpdatedType( nType, false );
+}
+
+void CallbackFlushHandler::setUpdatedTypePerViewId( int nType, int nViewId, int nSourceViewId, bool value )
+{
+ assert(isUpdatedTypePerViewId(nType));
+ std::vector<PerViewIdData>& types = m_updatedTypesPerViewId[ nViewId ];
+ if( types.size() <= o3tl::make_unsigned( nType ))
+ types.resize( nType + 1 ); // new are default-constructed, i.e. 'set' is false
+ types[ nType ] = PerViewIdData{ value, nSourceViewId };
+ if(value)
+ startTimer();
+}
+
+void CallbackFlushHandler::resetUpdatedTypePerViewId( int nType, int nViewId )
+{
+ assert(isUpdatedTypePerViewId(nType));
+ bool allViewIds = false;
+ // Handle specially messages that do not have viewId for backwards compatibility.
+ if( nType == LOK_CALLBACK_INVALIDATE_VISIBLE_CURSOR && !comphelper::LibreOfficeKit::isViewIdForVisCursorInvalidation())
+ allViewIds = true;
+ if( !allViewIds )
+ {
+ setUpdatedTypePerViewId( nType, nViewId, -1, false );
+ return;
+ }
+ for( auto& it : m_updatedTypesPerViewId )
+ {
+ std::vector<PerViewIdData>& types = it.second;
+ if( types.size() >= o3tl::make_unsigned( nType ))
+ types[ nType ].set = false;
+ }
+}
+
+void CallbackFlushHandler::libreOfficeKitViewCallback(int nType, const char* pPayload)
+{
+ CallbackData callbackData(pPayload);
+ queue(nType, callbackData);
+}
+
+void CallbackFlushHandler::libreOfficeKitViewCallbackWithViewId(int nType, const char* pPayload, int nViewId)
+{
+ CallbackData callbackData(pPayload, nViewId);
+ queue(nType, callbackData);
+}
+
+void CallbackFlushHandler::libreOfficeKitViewInvalidateTilesCallback(const tools::Rectangle* pRect, int nPart)
+{
+ CallbackData callbackData(pRect, nPart);
+ queue(LOK_CALLBACK_INVALIDATE_TILES, callbackData);
+}
+
+void CallbackFlushHandler::libreOfficeKitViewUpdatedCallback(int nType)
+{
+ assert(isUpdatedType( nType ));
+ std::unique_lock<std::recursive_mutex> lock(m_mutex);
+ SAL_INFO("lok", "Updated: [" << nType << "]");
+ setUpdatedType(nType, true);
+}
+
+void CallbackFlushHandler::libreOfficeKitViewUpdatedCallbackPerViewId(int nType, int nViewId, int nSourceViewId)
+{
+ assert(isUpdatedTypePerViewId( nType ));
+ std::unique_lock<std::recursive_mutex> lock(m_mutex);
+ SAL_INFO("lok", "Updated: [" << nType << "]");
+ setUpdatedTypePerViewId(nType, nViewId, nSourceViewId, true);
+}
+
+void CallbackFlushHandler::queue(const int type, const char* data)
+{
+ CallbackData callbackData(data);
+ queue(type, callbackData);
+}
+
+void CallbackFlushHandler::queue(const int type, CallbackData& aCallbackData)
+{
+ comphelper::ProfileZone aZone("CallbackFlushHandler::queue");
+
+ SAL_INFO("lok", "Queue: [" << type << "]: [" << aCallbackData.getPayload() << "] on " << m_queue1.size() << " entries.");
+
+ bool bIsChartActive = false;
+ bool bIsComment = false;
+ if (type == LOK_CALLBACK_GRAPHIC_SELECTION)
+ {
+ LokChartHelper aChartHelper(SfxViewShell::Current());
+ bIsChartActive = aChartHelper.GetWindow() != nullptr;
+ }
+ else if (type == LOK_CALLBACK_COMMENT)
+ {
+ bIsComment = true;
+ }
+
+ if (callbacksDisabled() && !bIsChartActive && !bIsComment)
+ {
+ // We drop notifications when this is set, except for important ones.
+ // When we issue a complex command (such as .uno:InsertAnnotation)
+ // there will be multiple notifications. On the first invalidation
+ // we will start painting, but other events will get fired
+ // while the complex command in question executes.
+ // We don't want to suppress everything here on the wrong assumption
+ // that no new events are fired during painting.
+ if (type != LOK_CALLBACK_STATE_CHANGED &&
+ type != LOK_CALLBACK_INVALIDATE_TILES &&
+ type != LOK_CALLBACK_INVALIDATE_VISIBLE_CURSOR &&
+ type != LOK_CALLBACK_CURSOR_VISIBLE &&
+ type != LOK_CALLBACK_VIEW_CURSOR_VISIBLE &&
+ type != LOK_CALLBACK_TEXT_SELECTION &&
+ type != LOK_CALLBACK_TEXT_SELECTION_START &&
+ type != LOK_CALLBACK_TEXT_SELECTION_END &&
+ type != LOK_CALLBACK_REFERENCE_MARKS)
+ {
+ SAL_INFO("lok", "Skipping while painting [" << type << "]: [" << aCallbackData.getPayload() << "].");
+ return;
+ }
+
+ // In Writer we drop all notifications during painting.
+ if (doc_getDocumentType(m_pDocument) == LOK_DOCTYPE_TEXT)
+ return;
+ }
+
+ // Suppress invalid payloads.
+ if (type == LOK_CALLBACK_INVALIDATE_VISIBLE_CURSOR &&
+ aCallbackData.getPayload().find(", 0, 0, ") != std::string::npos &&
+ aCallbackData.getPayload().find("\"hyperlink\":\"\"") == std::string::npos &&
+ aCallbackData.getPayload().find("\"hyperlink\": {}") == std::string::npos)
+ {
+ // The cursor position is often the relative coordinates of the widget
+ // issuing it, instead of the absolute one that we expect.
+ // This is temporary however, and, once the control is created and initialized
+ // correctly, it eventually emits the correct absolute coordinates.
+ SAL_INFO("lok", "Skipping invalid event [" << type << "]: [" << aCallbackData.getPayload() << "].");
+ return;
+ }
+
+ std::unique_lock<std::recursive_mutex> lock(m_mutex);
+
+ // Update types should be received via the updated callbacks for performance,
+ // getting them as normal callbacks is technically not wrong, but probably should be avoided.
+ // Reset the updated flag if we get a normal message.
+ if(isUpdatedType(type))
+ {
+ SAL_INFO("lok", "Received event with updated type [" << type << "] as normal callback");
+ resetUpdatedType(type);
+ }
+ if(isUpdatedTypePerViewId(type))
+ {
+ SAL_INFO("lok", "Received event with updated type [" << type << "] as normal callback");
+ resetUpdatedTypePerViewId(type, aCallbackData.getViewId());
+ }
+
+ // drop duplicate callbacks for the listed types
+ switch (type)
+ {
+ case LOK_CALLBACK_TEXT_SELECTION_START:
+ case LOK_CALLBACK_TEXT_SELECTION_END:
+ case LOK_CALLBACK_TEXT_SELECTION:
+ case LOK_CALLBACK_GRAPHIC_SELECTION:
+ case LOK_CALLBACK_GRAPHIC_VIEW_SELECTION:
+ case LOK_CALLBACK_INVALIDATE_VISIBLE_CURSOR:
+ case LOK_CALLBACK_INVALIDATE_VIEW_CURSOR:
+ case LOK_CALLBACK_STATE_CHANGED:
+ case LOK_CALLBACK_MOUSE_POINTER:
+ case LOK_CALLBACK_CELL_CURSOR:
+ case LOK_CALLBACK_CELL_VIEW_CURSOR:
+ case LOK_CALLBACK_CELL_FORMULA:
+ case LOK_CALLBACK_CELL_ADDRESS:
+ case LOK_CALLBACK_CELL_SELECTION_AREA:
+ case LOK_CALLBACK_CURSOR_VISIBLE:
+ case LOK_CALLBACK_VIEW_CURSOR_VISIBLE:
+ case LOK_CALLBACK_SET_PART:
+ case LOK_CALLBACK_TEXT_VIEW_SELECTION:
+ case LOK_CALLBACK_INVALIDATE_HEADER:
+ case LOK_CALLBACK_WINDOW:
+ case LOK_CALLBACK_CALC_FUNCTION_LIST:
+ case LOK_CALLBACK_INVALIDATE_SHEET_GEOMETRY:
+ case LOK_CALLBACK_REFERENCE_MARKS:
+ case LOK_CALLBACK_CELL_AUTO_FILL_AREA:
+ {
+ const auto& pos = std::find(m_queue1.rbegin(), m_queue1.rend(), type);
+ auto pos2 = toQueue2(pos);
+ if (pos != m_queue1.rend() && pos2->getPayload() == aCallbackData.getPayload())
+ {
+ SAL_INFO("lok", "Skipping queue duplicate [" << type << + "]: [" << aCallbackData.getPayload() << "].");
+ return;
+ }
+ }
+ break;
+ }
+
+ if (type == LOK_CALLBACK_TEXT_SELECTION && aCallbackData.isEmpty())
+ {
+ const auto& posStart = std::find(m_queue1.rbegin(), m_queue1.rend(), LOK_CALLBACK_TEXT_SELECTION_START);
+ auto posStart2 = toQueue2(posStart);
+ if (posStart != m_queue1.rend())
+ posStart2->clear();
+
+ const auto& posEnd = std::find(m_queue1.rbegin(), m_queue1.rend(), LOK_CALLBACK_TEXT_SELECTION_END);
+ auto posEnd2 = toQueue2(posEnd);
+ if (posEnd != m_queue1.rend())
+ posEnd2->clear();
+ }
+
+ // When payload is empty discards any previous state.
+ if (aCallbackData.isEmpty())
+ {
+ switch (type)
+ {
+ case LOK_CALLBACK_TEXT_SELECTION_START:
+ case LOK_CALLBACK_TEXT_SELECTION_END:
+ case LOK_CALLBACK_TEXT_SELECTION:
+ case LOK_CALLBACK_GRAPHIC_SELECTION:
+ case LOK_CALLBACK_INVALIDATE_VISIBLE_CURSOR:
+ case LOK_CALLBACK_INVALIDATE_TILES:
+ if (removeAll(type))
+ SAL_INFO("lok", "Removed dups of [" << type << "]: [" << aCallbackData.getPayload() << "].");
+ break;
+ }
+ }
+ else
+ {
+ switch (type)
+ {
+ // These are safe to use the latest state and ignore previous
+ // ones (if any) since the last overrides previous ones.
+ case LOK_CALLBACK_TEXT_SELECTION_START:
+ case LOK_CALLBACK_TEXT_SELECTION_END:
+ case LOK_CALLBACK_TEXT_SELECTION:
+ case LOK_CALLBACK_MOUSE_POINTER:
+ case LOK_CALLBACK_CELL_CURSOR:
+ case LOK_CALLBACK_CELL_FORMULA:
+ case LOK_CALLBACK_CELL_ADDRESS:
+ case LOK_CALLBACK_CURSOR_VISIBLE:
+ case LOK_CALLBACK_SET_PART:
+ case LOK_CALLBACK_STATUS_INDICATOR_SET_VALUE:
+ case LOK_CALLBACK_RULER_UPDATE:
+ {
+ if (removeAll(type))
+ SAL_INFO("lok", "Removed dups of [" << type << "]: [" << aCallbackData.getPayload() << "].");
+ }
+ break;
+
+ // These are safe to use the latest state and ignore previous
+ // ones (if any) since the last overrides previous ones,
+ // but only if the view is the same.
+ case LOK_CALLBACK_CELL_VIEW_CURSOR:
+ case LOK_CALLBACK_GRAPHIC_VIEW_SELECTION:
+ case LOK_CALLBACK_INVALIDATE_VIEW_CURSOR:
+ case LOK_CALLBACK_INVALIDATE_VISIBLE_CURSOR:
+ case LOK_CALLBACK_TEXT_VIEW_SELECTION:
+ case LOK_CALLBACK_VIEW_CURSOR_VISIBLE:
+ case LOK_CALLBACK_CALC_FUNCTION_LIST:
+ case LOK_CALLBACK_FORM_FIELD_BUTTON:
+ {
+ // deleting the duplicate of visible cursor message can cause hyperlink popup not to show up on second/or more click on the same place.
+ // If the hyperlink is not empty we can bypass that to show the popup
+ const bool hyperLinkException = type == LOK_CALLBACK_INVALIDATE_VISIBLE_CURSOR &&
+ aCallbackData.getPayload().find("\"hyperlink\":\"\"") == std::string::npos &&
+ aCallbackData.getPayload().find("\"hyperlink\": {}") == std::string::npos;
+ if(!hyperLinkException)
+ {
+ const int nViewId = aCallbackData.getViewId();
+ removeAll(type, [nViewId] (const CallbackData& elemData) {
+ return (nViewId == elemData.getViewId());
+ }
+ );
+ }
+ }
+ break;
+
+ case LOK_CALLBACK_INVALIDATE_TILES:
+ if (processInvalidateTilesEvent(type, aCallbackData))
+ return;
+ break;
+
+ // State changes with same name override previous ones with a different value.
+ // Ex. ".uno:PageStatus=Slide 20 of 83" overwrites any previous PageStatus.
+ case LOK_CALLBACK_STATE_CHANGED:
+ {
+ // Compare the state name=value and overwrite earlier entries with same name.
+ const auto pos = aCallbackData.getPayload().find('=');
+ if (pos != std::string::npos)
+ {
+ const std::string name = aCallbackData.getPayload().substr(0, pos + 1);
+ // This is needed because otherwise it creates some problems when
+ // a save occurs while a cell is still edited in Calc.
+ if (name != ".uno:ModifiedStatus=")
+ {
+ removeAll(type, [&name] (const CallbackData& elemData) {
+ return (elemData.getPayload().compare(0, name.size(), name) == 0);
+ }
+ );
+ }
+ }
+ }
+ break;
+
+ case LOK_CALLBACK_WINDOW:
+ if (processWindowEvent(type, aCallbackData))
+ return;
+ break;
+
+ case LOK_CALLBACK_GRAPHIC_SELECTION:
+ {
+ // remove only selection ranges and 'EMPTY' messages
+ // always send 'INPLACE' and 'INPLACE EXIT' messages
+ removeAll(type, [] (const CallbackData& elemData)
+ { return (elemData.getPayload().find("INPLACE") == std::string::npos); });
+ }
+ break;
+ }
+ }
+
+ // Validate that the cached data and the payload string are identical.
+ assert(aCallbackData.validate() && "Cached callback payload object and string mismatch!");
+ m_queue1.emplace_back(type);
+ m_queue2.emplace_back(aCallbackData);
+ SAL_INFO("lok", "Queued #" << (m_queue1.size() - 1) <<
+ " [" << type << "]: [" << aCallbackData.getPayload() << "] to have " << m_queue1.size() << " entries.");
+
+#ifdef DBG_UTIL
+ {
+ // Dump the queue state and validate cached data.
+ int i = 1;
+ std::ostringstream oss;
+ if (m_queue1.empty())
+ oss << "Empty";
+ else
+ oss << m_queue1.size() << " items\n";
+ auto it1 = m_queue1.begin();
+ auto it2 = m_queue2.begin();
+ for (; it1 != m_queue1.end(); ++it1, ++it2)
+ oss << i++ << ": [" << *it1 << "] [" << it2->getPayload() << "].\n";
+ SAL_INFO("lok", "Current Queue: " << oss.str());
+ assert(
+ std::all_of(
+ m_queue2.begin(), m_queue2.end(),
+ [](const CallbackData& c) { return c.validate(); }));
+ }
+#endif
+
+ lock.unlock();
+ startTimer();
+}
+
+bool CallbackFlushHandler::processInvalidateTilesEvent(int type, CallbackData& aCallbackData)
+{
+ RectangleAndPart rcNew = aCallbackData.getRectangleAndPart();
+ if (rcNew.isEmpty())
+ {
+ SAL_INFO("lok", "Skipping invalid event [" << type << "]: [" << aCallbackData.getPayload() << "].");
+ return true;
+ }
+
+ // If we have to invalidate all tiles, we can skip any new tile invalidation.
+ // Find the last INVALIDATE_TILES entry, if any to see if it's invalidate-all.
+ const auto& pos
+ = std::find(m_queue1.rbegin(), m_queue1.rend(), LOK_CALLBACK_INVALIDATE_TILES);
+ if (pos != m_queue1.rend())
+ {
+ auto pos2 = toQueue2(pos);
+ const RectangleAndPart& rcOld = pos2->getRectangleAndPart();
+ if (rcOld.isInfinite() && (rcOld.m_nPart == -1 || rcOld.m_nPart == rcNew.m_nPart))
+ {
+ SAL_INFO("lok", "Skipping queue [" << type << "]: [" << aCallbackData.getPayload()
+ << "] since all tiles need to be invalidated.");
+ return true;
+ }
+
+ if (rcOld.m_nPart == -1 || rcOld.m_nPart == rcNew.m_nPart)
+ {
+ // If fully overlapping.
+ if (rcOld.m_aRectangle.Contains(rcNew.m_aRectangle))
+ {
+ SAL_INFO("lok", "Skipping queue [" << type << "]: [" << aCallbackData.getPayload()
+ << "] since overlaps existing all-parts.");
+ return true;
+ }
+ }
+ }
+
+ if (rcNew.isInfinite())
+ {
+ SAL_INFO("lok", "Have Empty [" << type << "]: [" << aCallbackData.getPayload()
+ << "] so removing all with part " << rcNew.m_nPart << ".");
+ removeAll(LOK_CALLBACK_INVALIDATE_TILES, [&rcNew](const CallbackData& elemData) {
+ // Remove exiting if new is all-encompassing, or if of the same part.
+ return (rcNew.m_nPart == -1 || rcNew.m_nPart == elemData.getRectangleAndPart().m_nPart);
+ });
+ }
+ else
+ {
+ const auto rcOrig = rcNew;
+
+ SAL_INFO("lok", "Have [" << type << "]: [" << aCallbackData.getPayload() << "] so merging overlapping.");
+ removeAll(LOK_CALLBACK_INVALIDATE_TILES,[&rcNew](const CallbackData& elemData) {
+ const RectangleAndPart& rcOld = elemData.getRectangleAndPart();
+ if (rcNew.m_nPart != -1 && rcOld.m_nPart != -1 && rcOld.m_nPart != rcNew.m_nPart)
+ {
+ SAL_INFO("lok", "Nothing to merge between new: "
+ << rcNew.toString() << ", and old: " << rcOld.toString());
+ return false;
+ }
+
+ if (rcNew.m_nPart == -1)
+ {
+ // Don't merge unless fully overlapped.
+ SAL_INFO("lok", "New " << rcNew.toString() << " has " << rcOld.toString()
+ << "?");
+ if (rcNew.m_aRectangle.Contains(rcOld.m_aRectangle))
+ {
+ SAL_INFO("lok", "New " << rcNew.toString() << " engulfs old "
+ << rcOld.toString() << ".");
+ return true;
+ }
+ }
+ else if (rcOld.m_nPart == -1)
+ {
+ // Don't merge unless fully overlapped.
+ SAL_INFO("lok", "Old " << rcOld.toString() << " has " << rcNew.toString()
+ << "?");
+ if (rcOld.m_aRectangle.Contains(rcNew.m_aRectangle))
+ {
+ SAL_INFO("lok", "New " << rcNew.toString() << " engulfs old "
+ << rcOld.toString() << ".");
+ return true;
+ }
+ }
+ else
+ {
+ const tools::Rectangle rcOverlap
+ = rcNew.m_aRectangle.GetIntersection(rcOld.m_aRectangle);
+ const bool bOverlap = !rcOverlap.IsEmpty();
+ SAL_INFO("lok", "Merging " << rcNew.toString() << " & " << rcOld.toString()
+ << " => " << rcOverlap.toString()
+ << " Overlap: " << bOverlap);
+ if (bOverlap)
+ {
+ rcNew.m_aRectangle.Union(rcOld.m_aRectangle);
+ SAL_INFO("lok", "Merged: " << rcNew.toString());
+ return true;
+ }
+ }
+
+ // Keep others.
+ return false;
+ });
+
+ if (rcNew.m_aRectangle != rcOrig.m_aRectangle)
+ {
+ SAL_INFO("lok", "Replacing: " << rcOrig.toString() << " by " << rcNew.toString());
+ if (rcNew.m_aRectangle.GetWidth() < rcOrig.m_aRectangle.GetWidth()
+ || rcNew.m_aRectangle.GetHeight() < rcOrig.m_aRectangle.GetHeight())
+ {
+ SAL_WARN("lok", "Error: merged rect smaller.");
+ }
+ }
+ }
+
+ aCallbackData.updateRectangleAndPart(rcNew);
+ // Queue this one.
+ return false;
+}
+
+bool CallbackFlushHandler::processWindowEvent(int type, CallbackData& aCallbackData)
+{
+ const std::string& payload = aCallbackData.getPayload();
+
+ boost::property_tree::ptree& aTree = aCallbackData.setJson(payload);
+ const unsigned nLOKWindowId = aTree.get<unsigned>("id", 0);
+ const std::string aAction = aTree.get<std::string>("action", "");
+ if (aAction == "invalidate")
+ {
+ std::string aRectStr = aTree.get<std::string>("rectangle", "");
+ // no 'rectangle' field => invalidate all of the window =>
+ // remove all previous window part invalidations
+ if (aRectStr.empty())
+ {
+ removeAll(LOK_CALLBACK_WINDOW,[&nLOKWindowId](const CallbackData& elemData) {
+ const boost::property_tree::ptree& aOldTree = elemData.getJson();
+ if (nLOKWindowId == aOldTree.get<unsigned>("id", 0)
+ && aOldTree.get<std::string>("action", "") == "invalidate")
+ {
+ return true;
+ }
+ return false;
+ });
+ }
+ else
+ {
+ // if we have to invalidate all of the window, ignore
+ // any part invalidation message
+ bool invAllExist = false;
+ auto it1 = m_queue1.rbegin();
+ auto it2 = m_queue2.rbegin();
+ for (;it1 != m_queue1.rend(); ++it1, ++it2)
+ {
+ if (*it1 != LOK_CALLBACK_WINDOW)
+ continue;
+ const boost::property_tree::ptree& aOldTree = it2->getJson();
+ if (nLOKWindowId == aOldTree.get<unsigned>("id", 0)
+ && aOldTree.get<std::string>("action", "") == "invalidate"
+ && aOldTree.get<std::string>("rectangle", "").empty())
+ {
+ invAllExist = true;
+ break;
+ }
+ }
+
+ // we found a invalidate-all window callback
+ if (invAllExist)
+ {
+ SAL_INFO("lok.dialog", "Skipping queue ["
+ << type << "]: [" << payload
+ << "] since whole window needs to be invalidated.");
+ return true;
+ }
+
+ std::istringstream aRectStream(aRectStr);
+ tools::Long nLeft, nTop, nWidth, nHeight;
+ char nComma;
+ aRectStream >> nLeft >> nComma >> nTop >> nComma >> nWidth >> nComma >> nHeight;
+ tools::Rectangle aNewRect(nLeft, nTop, nLeft + nWidth, nTop + nHeight);
+ bool currentIsRedundant = false;
+ removeAll(LOK_CALLBACK_WINDOW, [&aNewRect, &nLOKWindowId,
+ &currentIsRedundant](const CallbackData& elemData) {
+ const boost::property_tree::ptree& aOldTree = elemData.getJson();
+ if (aOldTree.get<std::string>("action", "") == "invalidate")
+ {
+ // Not possible that we encounter an empty rectangle here; we already handled this case above.
+ std::istringstream aOldRectStream(aOldTree.get<std::string>("rectangle", ""));
+ tools::Long nOldLeft, nOldTop, nOldWidth, nOldHeight;
+ char nOldComma;
+ aOldRectStream >> nOldLeft >> nOldComma >> nOldTop >> nOldComma >> nOldWidth
+ >> nOldComma >> nOldHeight;
+ const tools::Rectangle aOldRect = tools::Rectangle(
+ nOldLeft, nOldTop, nOldLeft + nOldWidth, nOldTop + nOldHeight);
+
+ if (nLOKWindowId == aOldTree.get<unsigned>("id", 0))
+ {
+ if (aNewRect == aOldRect)
+ {
+ SAL_INFO("lok.dialog", "Duplicate rect [" << aNewRect.toString()
+ << "]. Skipping new.");
+ // We have a rectangle in the queue already that makes the current Callback useless.
+ currentIsRedundant = true;
+ return false;
+ }
+ // new one engulfs the old one?
+ else if (aNewRect.Contains(aOldRect))
+ {
+ SAL_INFO("lok.dialog",
+ "New rect [" << aNewRect.toString() << "] engulfs old ["
+ << aOldRect.toString() << "]. Replacing old.");
+ return true;
+ }
+ // old one engulfs the new one?
+ else if (aOldRect.Contains(aNewRect))
+ {
+ SAL_INFO("lok.dialog",
+ "Old rect [" << aOldRect.toString() << "] engulfs new ["
+ << aNewRect.toString() << "]. Skipping new.");
+ // We have a rectangle in the queue already that makes the current Callback useless.
+ currentIsRedundant = true;
+ return false;
+ }
+ else
+ {
+ // Overlapping rects.
+ const tools::Rectangle aPreMergeRect = aNewRect;
+ aNewRect.Union(aOldRect);
+ SAL_INFO("lok.dialog", "Merging rects ["
+ << aPreMergeRect.toString() << "] & ["
+ << aOldRect.toString() << "] = ["
+ << aNewRect.toString()
+ << "]. Replacing old.");
+ return true;
+ }
+ }
+ }
+
+ // keep rest
+ return false;
+ });
+
+ // Do not enqueue if redundant.
+ if (currentIsRedundant)
+ return true;
+
+ aTree.put("rectangle", aNewRect.toString().getStr());
+ aCallbackData.setJson(aTree);
+ assert(aCallbackData.validate() && "Validation after setJson failed!");
+ }
+ }
+ else if (aAction == "created")
+ {
+ // Remove all previous actions on same dialog, if we are creating it anew.
+ removeAll(LOK_CALLBACK_WINDOW,[&nLOKWindowId](const CallbackData& elemData) {
+ const boost::property_tree::ptree& aOldTree = elemData.getJson();
+ if (nLOKWindowId == aOldTree.get<unsigned>("id", 0))
+ return true;
+ return false;
+ });
+
+ VclPtr<Window> pWindow = vcl::Window::FindLOKWindow(nLOKWindowId);
+ if (!pWindow)
+ {
+ gImpl->maLastExceptionMsg = "Document doesn't support dialog rendering, or window not found.";
+ return false;
+ }
+
+#ifndef IOS
+ auto xClip = forceSetClipboardForCurrentView(m_pDocument);
+
+ uno::Reference<datatransfer::clipboard::XClipboard> xClipboard(xClip);
+ pWindow->SetClipboard(xClipboard);
+#endif
+ }
+ else if (aAction == "size_changed")
+ {
+ // A size change is practically re-creation of the window.
+ // But at a minimum it's a full invalidation.
+ removeAll(LOK_CALLBACK_WINDOW, [&nLOKWindowId](const CallbackData& elemData) {
+ const boost::property_tree::ptree& aOldTree = elemData.getJson();
+ if (nLOKWindowId == aOldTree.get<unsigned>("id", 0))
+ {
+ const std::string aOldAction = aOldTree.get<std::string>("action", "");
+ if (aOldAction == "invalidate")
+ return true;
+ }
+ return false;
+ });
+ }
+
+ // Queue this one.
+ return false;
+}
+
+void CallbackFlushHandler::enqueueUpdatedTypes()
+{
+ if( m_updatedTypes.empty() && m_updatedTypesPerViewId.empty())
+ return;
+ assert(m_viewId >= 0);
+ SfxViewShell* viewShell = SfxViewShell::GetFirst( false,
+ [this](const SfxViewShell* shell) { return shell->GetViewShellId().get() == m_viewId; } );
+ assert(viewShell != nullptr);
+
+ // First move data to local structures, so that callbacks don't possibly modify it.
+ std::vector<bool> updatedTypes;
+ std::swap(updatedTypes, m_updatedTypes);
+ boost::container::flat_map<int, std::vector<PerViewIdData>> updatedTypesPerViewId;
+ std::swap(updatedTypesPerViewId, m_updatedTypesPerViewId);
+
+ // Some types must always precede other types, for example
+ // LOK_CALLBACK_TEXT_SELECTION_START and LOK_CALLBACK_TEXT_SELECTION_END
+ // must always precede LOK_CALLBACK_TEXT_SELECTION if present.
+ // Only these types should be present (see isUpdatedType()) and should be processed in this order.
+ static const int orderedUpdatedTypes[] = {
+ LOK_CALLBACK_TEXT_SELECTION_START, LOK_CALLBACK_TEXT_SELECTION_END, LOK_CALLBACK_TEXT_SELECTION };
+ // Only these types should be present (see isUpdatedTypePerViewId()) and (as of now)
+ // the order doesn't matter.
+ static const int orderedUpdatedTypesPerViewId[] = {
+ LOK_CALLBACK_INVALIDATE_VISIBLE_CURSOR,
+ LOK_CALLBACK_INVALIDATE_VIEW_CURSOR,
+ LOK_CALLBACK_TEXT_VIEW_SELECTION };
+
+ for( int type : orderedUpdatedTypes )
+ {
+ if(o3tl::make_unsigned( type ) < updatedTypes.size() && updatedTypes[ type ])
+ {
+ enqueueUpdatedType( type, viewShell, m_viewId );
+ }
+ }
+ for( const auto& it : updatedTypesPerViewId )
+ {
+ int viewId = it.first;
+ const std::vector<PerViewIdData>& types = it.second;
+ for( int type : orderedUpdatedTypesPerViewId )
+ {
+ if(o3tl::make_unsigned( type ) < types.size() && types[ type ].set)
+ {
+ SfxViewShell* sourceViewShell = viewShell;
+ const int sourceViewId = types[ type ].sourceViewId;
+ if( sourceViewId != m_viewId )
+ {
+ assert(sourceViewId >= 0);
+ sourceViewShell = SfxViewShell::GetFirst( false,
+ [sourceViewId](const SfxViewShell* shell) { return shell->GetViewShellId().get() == sourceViewId; } );
+ }
+ if(sourceViewShell == nullptr)
+ {
+ SAL_INFO("lok", "View #" << sourceViewId << " no longer found for updated event [" << type << "]");
+ continue; // View removed, probably cleaning up.
+ }
+ enqueueUpdatedType( type, sourceViewShell, viewId );
+ }
+ }
+ }
+}
+
+void CallbackFlushHandler::enqueueUpdatedType( int type, const SfxViewShell* viewShell, int viewId )
+{
+ bool ignore = false;
+ OString payload = viewShell->getLOKPayload( type, viewId, &ignore );
+ if(ignore)
+ return; // No actual payload to send.
+ CallbackData callbackData(payload.getStr(), viewId);
+ m_queue1.emplace_back(type);
+ m_queue2.emplace_back(callbackData);
+ SAL_INFO("lok", "Queued updated [" << type << "]: [" << callbackData.getPayload()
+ << "] to have " << m_queue1.size() << " entries.");
+}
+
+void CallbackFlushHandler::Invoke()
+{
+ comphelper::ProfileZone aZone("CallbackFlushHandler::Invoke");
+
+ if (!m_pCallback)
+ return;
+
+ // Get any pending invalidate tile events. This will call our callbacks,
+ // so it must be done before taking the mutex.
+ assert(m_viewId >= 0);
+ if(SfxViewShell* viewShell = SfxViewShell::GetFirst( false,
+ [this](const SfxViewShell* shell) { return shell->GetViewShellId().get() == m_viewId; } ))
+ {
+ viewShell->flushPendingLOKInvalidateTiles();
+ }
+
+ std::unique_lock<std::recursive_mutex> lock(m_mutex);
+
+ // Append messages for updated types, fetch them only now.
+ enqueueUpdatedTypes();
+
+ SAL_INFO("lok", "Flushing " << m_queue1.size() << " elements.");
+ auto it1 = m_queue1.begin();
+ auto it2 = m_queue2.begin();
+ for (; it1 != m_queue1.end(); ++it1, ++it2)
+ {
+ const int type = *it1;
+ const auto& payload = it2->getPayload();
+ const int viewId = lcl_isViewCallbackType(type) ? it2->getViewId() : -1;
+
+ SAL_INFO("lok", "processing event: [" << type << ',' << viewId << "]: [" << payload << "].");
+
+ // common code-path for events on this view:
+ if (viewId == -1)
+ {
+ size_t idx;
+ // key-value pairs
+ if (type == LOK_CALLBACK_STATE_CHANGED &&
+ (idx = payload.find('=')) != std::string::npos)
+ {
+ std::string key = payload.substr(0, idx);
+ std::string value = payload.substr(idx+1);
+ const auto stateIt = m_lastStateChange.find(key);
+ if (stateIt != m_lastStateChange.end())
+ {
+ // If the value didn't change, it's safe to ignore.
+ if (stateIt->second == value)
+ {
+ SAL_INFO("lok", "Skipping new state duplicate: [" << type << "]: [" << payload << "].");
+ continue;
+ }
+ SAL_INFO("lok", "Replacing a state element [" << type << "]: [" << payload << "].");
+ stateIt->second = value;
+ }
+ else
+ {
+ SAL_INFO("lok", "Inserted a new state element: [" << type << "]: [" << payload << "]");
+ m_lastStateChange.emplace(key, value);
+ }
+ }
+ else
+ {
+ const auto stateIt = m_states.find(type);
+ if (stateIt != m_states.end())
+ {
+ // If the state didn't change, it's safe to ignore.
+ if (stateIt->second == payload)
+ {
+ SAL_INFO("lok", "Skipping duplicate [" << type << "]: [" << payload << "].");
+ continue;
+ }
+ stateIt->second = payload;
+ }
+ }
+ }
+ else // less common path for events relating to other views
+ {
+ const auto statesIt = m_viewStates.find(viewId);
+ if (statesIt != m_viewStates.end())
+ {
+ auto& states = statesIt->second;
+ const auto stateIt = states.find(type);
+ if (stateIt != states.end())
+ {
+ // If the state didn't change, it's safe to ignore.
+ if (stateIt->second == payload)
+ {
+ SAL_INFO("lok", "Skipping view duplicate [" << type << ',' << viewId << "]: [" << payload << "].");
+ continue;
+ }
+
+ SAL_INFO("lok", "Replacing an element in view states [" << type << ',' << viewId << "]: [" << payload << "].");
+ stateIt->second = payload;
+ }
+ else
+ {
+ SAL_INFO("lok", "Inserted a new element in view states: [" << type << ',' << viewId << "]: [" << payload << "]");
+ states.emplace(type, payload);
+
+ }
+ }
+ }
+
+ m_pCallback(type, payload.c_str(), m_pData);
+ }
+
+ m_queue1.clear();
+ m_queue2.clear();
+ Stop();
+ m_TimeoutIdle.Stop();
+}
+
+void CallbackFlushHandler::startTimer()
+{
+ if (!IsActive())
+ Start();
+ if (!m_TimeoutIdle.IsActive())
+ m_TimeoutIdle.Start();
+}
+
+bool CallbackFlushHandler::removeAll(int type)
+{
+ bool bErased = false;
+ auto it1 = m_queue1.begin();
+ for(;;)
+ {
+ it1 = std::find(it1, m_queue1.end(), type);
+ if(it1 == m_queue1.end())
+ break;
+ m_queue2.erase(toQueue2(it1));
+ it1 = m_queue1.erase(it1);
+ bErased = true;
+ }
+ return bErased;
+}
+
+bool CallbackFlushHandler::removeAll(int type, const std::function<bool (const CallbackData&)>& rTestFunc)
+{
+ bool bErased = false;
+ auto it1 = m_queue1.begin();
+ for(;;)
+ {
+ it1 = std::find(it1, m_queue1.end(), type);
+ if(it1 == m_queue1.end())
+ break;
+ auto it2 = toQueue2(it1);
+ if (rTestFunc(*it2))
+ {
+ m_queue2.erase(it2);
+ it1 = m_queue1.erase(it1);
+ bErased = true;
+ }
+ else
+ ++it1;
+ }
+ return bErased;
+}
+
+void CallbackFlushHandler::addViewStates(int viewId)
+{
+ const auto& result = m_viewStates.emplace(viewId, decltype(m_viewStates)::mapped_type());
+ if (!result.second && result.first != m_viewStates.end())
+ {
+ result.first->second.clear();
+ }
+}
+
+void CallbackFlushHandler::removeViewStates(int viewId)
+{
+ m_viewStates.erase(viewId);
+}
+
+
+static void doc_destroy(LibreOfficeKitDocument *pThis)
+{
+ comphelper::ProfileZone aZone("doc_destroy");
+
+ SolarMutexGuard aGuard;
+
+#ifndef IOS
+ LOKClipboardFactory::releaseClipboardForView(-1);
+#endif
+
+ LibLODocument_Impl *pDocument = static_cast<LibLODocument_Impl*>(pThis);
+ delete pDocument;
+}
+
+static void lo_destroy (LibreOfficeKit* pThis);
+static int lo_initialize (LibreOfficeKit* pThis, const char* pInstallPath, const char* pUserProfilePath);
+static LibreOfficeKitDocument* lo_documentLoad (LibreOfficeKit* pThis, const char* pURL);
+static char * lo_getError (LibreOfficeKit* pThis);
+static void lo_freeError (char* pFree);
+static LibreOfficeKitDocument* lo_documentLoadWithOptions (LibreOfficeKit* pThis,
+ const char* pURL,
+ const char* pOptions);
+static void lo_registerCallback (LibreOfficeKit* pThis,
+ LibreOfficeKitCallback pCallback,
+ void* pData);
+static char* lo_getFilterTypes(LibreOfficeKit* pThis);
+static void lo_setOptionalFeatures(LibreOfficeKit* pThis, unsigned long long features);
+static void lo_setDocumentPassword(LibreOfficeKit* pThis,
+ const char* pURL,
+ const char* pPassword);
+static char* lo_getVersionInfo(LibreOfficeKit* pThis);
+static int lo_runMacro (LibreOfficeKit* pThis, const char* pURL);
+
+static bool lo_signDocument(LibreOfficeKit* pThis,
+ const char* pUrl,
+ const unsigned char* pCertificateBinary,
+ const int nCertificateBinarySize,
+ const unsigned char* pPrivateKeyBinary,
+ const int nPrivateKeyBinarySize);
+
+static void lo_runLoop(LibreOfficeKit* pThis,
+ LibreOfficeKitPollCallback pPollCallback,
+ LibreOfficeKitWakeCallback pWakeCallback,
+ void* pData);
+
+static void lo_sendDialogEvent(LibreOfficeKit* pThis,
+ unsigned long long int nLOKWindowId,
+ const char* pArguments);
+
+static void lo_setOption(LibreOfficeKit* pThis, const char* pOption, const char* pValue);
+
+LibLibreOffice_Impl::LibLibreOffice_Impl()
+ : m_pOfficeClass( gOfficeClass.lock() )
+ , maThread(nullptr)
+ , mpCallback(nullptr)
+ , mpCallbackData(nullptr)
+ , mOptionalFeatures(0)
+{
+ if(!m_pOfficeClass) {
+ m_pOfficeClass = std::make_shared<LibreOfficeKitClass>();
+ m_pOfficeClass->nSize = sizeof(LibreOfficeKitClass);
+
+ m_pOfficeClass->destroy = lo_destroy;
+ m_pOfficeClass->documentLoad = lo_documentLoad;
+ m_pOfficeClass->getError = lo_getError;
+ m_pOfficeClass->freeError = lo_freeError;
+ m_pOfficeClass->documentLoadWithOptions = lo_documentLoadWithOptions;
+ m_pOfficeClass->registerCallback = lo_registerCallback;
+ m_pOfficeClass->getFilterTypes = lo_getFilterTypes;
+ m_pOfficeClass->setOptionalFeatures = lo_setOptionalFeatures;
+ m_pOfficeClass->setDocumentPassword = lo_setDocumentPassword;
+ m_pOfficeClass->getVersionInfo = lo_getVersionInfo;
+ m_pOfficeClass->runMacro = lo_runMacro;
+ m_pOfficeClass->signDocument = lo_signDocument;
+ m_pOfficeClass->runLoop = lo_runLoop;
+ m_pOfficeClass->sendDialogEvent = lo_sendDialogEvent;
+ m_pOfficeClass->setOption = lo_setOption;
+
+ gOfficeClass = m_pOfficeClass;
+ }
+
+ pClass = m_pOfficeClass.get();
+}
+
+LibLibreOffice_Impl::~LibLibreOffice_Impl()
+{
+}
+
+namespace
+{
+
+#ifdef IOS
+void paintTileToCGContext(ITiledRenderable* pDocument,
+ void* rCGContext, const Size nCanvasSize,
+ const int nTilePosX, const int nTilePosY,
+ const int nTileWidth, const int nTileHeight)
+{
+ SystemGraphicsData aData;
+ aData.rCGContext = reinterpret_cast<CGContextRef>(rCGContext);
+
+ ScopedVclPtrInstance<VirtualDevice> pDevice(aData, Size(1, 1), DeviceFormat::DEFAULT);
+ pDevice->SetBackground(Wallpaper(COL_TRANSPARENT));
+ pDevice->SetOutputSizePixel(nCanvasSize);
+ pDocument->paintTile(*pDevice, nCanvasSize.Width(), nCanvasSize.Height(),
+ nTilePosX, nTilePosY, nTileWidth, nTileHeight);
+}
+
+void paintTileIOS(LibreOfficeKitDocument* pThis,
+ unsigned char* pBuffer,
+ const int nCanvasWidth, const int nCanvasHeight, const double fDPIScale,
+ const int nTilePosX, const int nTilePosY,
+ const int nTileWidth, const int nTileHeight)
+{
+ CGContextRef pCGContext = CGBitmapContextCreate(pBuffer, nCanvasWidth, nCanvasHeight, 8,
+ nCanvasWidth * 4, CGColorSpaceCreateDeviceRGB(),
+ kCGImageAlphaPremultipliedFirst | kCGImageByteOrder32Little);
+
+ CGContextTranslateCTM(pCGContext, 0, nCanvasHeight);
+ CGContextScaleCTM(pCGContext, fDPIScale, -fDPIScale);
+
+ doc_paintTileToCGContext(pThis, (void*) pCGContext, nCanvasWidth, nCanvasHeight, nTilePosX, nTilePosY, nTileWidth, nTileHeight);
+
+ CGContextRelease(pCGContext);
+}
+#endif
+
+void setLanguageAndLocale(OUString const & aLangISO)
+{
+ SvtSysLocaleOptions aLocalOptions;
+ aLocalOptions.SetLocaleConfigString(aLangISO);
+ aLocalOptions.SetUILocaleConfigString(aLangISO);
+ aLocalOptions.Commit();
+}
+
+void setFormatSpecificFilterData(std::u16string_view sFormat, comphelper::SequenceAsHashMap & rFilterDataMap)
+{
+ if (sFormat == u"pdf")
+ {
+ // always export bookmarks, which is needed for annotations
+ rFilterDataMap["ExportBookmarks"] <<= true;
+ }
+}
+
+} // anonymous namespace
+
+// Wonder global state ...
+static uno::Reference<css::uno::XComponentContext> xContext;
+static uno::Reference<css::lang::XMultiServiceFactory> xSFactory;
+static uno::Reference<css::lang::XMultiComponentFactory> xFactory;
+
+static LibreOfficeKitDocument* lo_documentLoad(LibreOfficeKit* pThis, const char* pURL)
+{
+ return lo_documentLoadWithOptions(pThis, pURL, nullptr);
+}
+
+static LibreOfficeKitDocument* lo_documentLoadWithOptions(LibreOfficeKit* pThis, const char* pURL, const char* pOptions)
+{
+ comphelper::ProfileZone aZone("lo_documentLoadWithOptions");
+
+ SolarMutexGuard aGuard;
+
+ static int nDocumentIdCounter = 0;
+
+ LibLibreOffice_Impl* pLib = static_cast<LibLibreOffice_Impl*>(pThis);
+ pLib->maLastExceptionMsg.clear();
+
+ const OUString aURL(getAbsoluteURL(pURL));
+ if (aURL.isEmpty())
+ {
+ pLib->maLastExceptionMsg = "Filename to load was not provided.";
+ SAL_INFO("lok", "URL for load is empty");
+ return nullptr;
+ }
+
+ pLib->maLastExceptionMsg.clear();
+
+ if (!xContext.is())
+ {
+ pLib->maLastExceptionMsg = "ComponentContext is not available";
+ SAL_INFO("lok", "ComponentContext is not available");
+ return nullptr;
+ }
+
+ uno::Reference<frame::XDesktop2> xComponentLoader = frame::Desktop::create(xContext);
+
+ if (!xComponentLoader.is())
+ {
+ pLib->maLastExceptionMsg = "ComponentLoader is not available";
+ SAL_INFO("lok", "ComponentLoader is not available");
+ return nullptr;
+ }
+
+ try
+ {
+ // 'Language=...' is an option that LOK consumes by itself, and does
+ // not pass it as a parameter to the filter
+ OUString aOptions = getUString(pOptions);
+ const OUString aLanguage = extractParameter(aOptions, u"Language");
+ bool isValidLangTag = LanguageTag::isValidBcp47(aLanguage, nullptr);
+
+ if (!aLanguage.isEmpty() && isValidLangTag)
+ {
+ SfxLokHelper::setDefaultLanguage(aLanguage);
+ // Set the LOK language tag, used for dialog tunneling.
+ comphelper::LibreOfficeKit::setLanguageTag(LanguageTag(aLanguage));
+ comphelper::LibreOfficeKit::setLocale(LanguageTag(aLanguage));
+
+ SAL_INFO("lok", "Set document language to " << aLanguage);
+ // use with care - it sets it for the entire core, not just the
+ // document
+ setLanguageAndLocale(aLanguage);
+ // Need to reset the static initialized values
+ SvNumberFormatter::resetTheCurrencyTable();
+ }
+
+ const OUString aDeviceFormFactor = extractParameter(aOptions, u"DeviceFormFactor");
+ SfxLokHelper::setDeviceFormFactor(aDeviceFormFactor);
+
+ const OUString aBatch = extractParameter(aOptions, u"Batch");
+ if (!aBatch.isEmpty())
+ {
+ Application::SetDialogCancelMode(DialogCancelMode::LOKSilent);
+ }
+
+ const OUString sFilterOptions = aOptions;
+
+ rtl::Reference<LOKInteractionHandler> const pInteraction(
+ new LOKInteractionHandler("load", pLib));
+ auto const pair(pLib->mInteractionMap.insert(std::make_pair(aURL.toUtf8(), pInteraction)));
+ comphelper::ScopeGuard const g([&] () {
+ if (pair.second)
+ {
+ pLib->mInteractionMap.erase(aURL.toUtf8());
+ }
+ });
+ uno::Reference<task::XInteractionHandler2> const xInteraction(pInteraction);
+
+ int nMacroSecurityLevel = 1;
+ const OUString aMacroSecurityLevel = extractParameter(aOptions, u"MacroSecurityLevel");
+ if (!aMacroSecurityLevel.isEmpty())
+ {
+ double nNumber;
+ sal_uInt32 nFormat = 1;
+ SvNumberFormatter aFormatter(::comphelper::getProcessComponentContext(), LANGUAGE_ENGLISH_US);
+ if (aFormatter.IsNumberFormat(aMacroSecurityLevel, nFormat, nNumber))
+ nMacroSecurityLevel = static_cast<int>(nNumber);
+ }
+ SvtSecurityOptions::SetMacroSecurityLevel(nMacroSecurityLevel);
+
+#if defined(ANDROID) && HAVE_FEATURE_ANDROID_LOK
+ sal_Int16 nMacroExecMode = document::MacroExecMode::USE_CONFIG;
+#else
+ const OUString aEnableMacrosExecution = extractParameter(aOptions, u"EnableMacrosExecution");
+ sal_Int16 nMacroExecMode = aEnableMacrosExecution == "true" ? document::MacroExecMode::USE_CONFIG :
+ document::MacroExecMode::NEVER_EXECUTE;
+#endif
+
+ uno::Sequence<css::beans::PropertyValue> aFilterOptions{
+ comphelper::makePropertyValue("FilterOptions", sFilterOptions),
+ comphelper::makePropertyValue("InteractionHandler", xInteraction),
+ comphelper::makePropertyValue("MacroExecutionMode", nMacroExecMode)
+ };
+
+ /* TODO
+ sal_Int16 nUpdateDoc = document::UpdateDocMode::ACCORDING_TO_CONFIG;
+ aFilterOptions[3].Name = "UpdateDocMode";
+ aFilterOptions[3].Value <<= nUpdateDoc;
+ */
+
+ const int nThisDocumentId = nDocumentIdCounter++;
+ SfxViewShell::SetCurrentDocId(ViewShellDocId(nThisDocumentId));
+ uno::Reference<lang::XComponent> xComponent = xComponentLoader->loadComponentFromURL(
+ aURL, "_blank", 0,
+ aFilterOptions);
+
+ assert(!xComponent.is() || pair.second); // concurrent loading of same URL ought to fail
+
+ if (!xComponent.is())
+ {
+ pLib->maLastExceptionMsg = "loadComponentFromURL returned an empty reference";
+ SAL_INFO("lok", "Document can't be loaded - " << pLib->maLastExceptionMsg);
+ return nullptr;
+ }
+
+ LibLODocument_Impl* pDocument = new LibLODocument_Impl(xComponent, nThisDocumentId);
+
+ // After loading the document, its initial view is the "current" view.
+ if (pLib->mpCallback)
+ {
+ int nState = doc_getSignatureState(pDocument);
+ pLib->mpCallback(LOK_CALLBACK_SIGNATURE_STATUS, OString::number(nState).getStr(), pLib->mpCallbackData);
+ }
+ return pDocument;
+ }
+ catch (const uno::Exception& exception)
+ {
+ pLib->maLastExceptionMsg = exception.Message;
+ TOOLS_INFO_EXCEPTION("lok", "Document can't be loaded");
+ }
+
+ return nullptr;
+}
+
+static int lo_runMacro(LibreOfficeKit* pThis, const char *pURL)
+{
+ comphelper::ProfileZone aZone("lo_runMacro");
+
+ SolarMutexGuard aGuard;
+
+ LibLibreOffice_Impl* pLib = static_cast<LibLibreOffice_Impl*>(pThis);
+ pLib->maLastExceptionMsg.clear();
+
+ OUString sURL( pURL, strlen(pURL), RTL_TEXTENCODING_UTF8 );
+ if (sURL.isEmpty())
+ {
+ pLib->maLastExceptionMsg = "Macro to run was not provided.";
+ SAL_INFO("lok", "Macro URL is empty");
+ return false;
+ }
+
+ if (!sURL.startsWith("macro://"))
+ {
+ pLib->maLastExceptionMsg = "This doesn't look like macro URL";
+ SAL_INFO("lok", "Macro URL is invalid");
+ return false;
+ }
+
+ pLib->maLastExceptionMsg.clear();
+
+ if (!xContext.is())
+ {
+ pLib->maLastExceptionMsg = "ComponentContext is not available";
+ SAL_INFO("lok", "ComponentContext is not available");
+ return false;
+ }
+
+ util::URL aURL;
+ aURL.Complete = sURL;
+
+ uno::Reference < util::XURLTransformer > xParser( util::URLTransformer::create( xContext ) );
+
+ if( xParser.is() )
+ xParser->parseStrict( aURL );
+
+ uno::Reference<frame::XDesktop2> xComponentLoader = frame::Desktop::create(xContext);
+
+ if (!xComponentLoader.is())
+ {
+ pLib->maLastExceptionMsg = "ComponentLoader is not available";
+ SAL_INFO("lok", "ComponentLoader is not available");
+ return false;
+ }
+
+ xFactory = xContext->getServiceManager();
+
+ if (!xFactory)
+ return false;
+
+ uno::Reference<frame::XDispatchProvider> xDP;
+ xSFactory.set(xFactory, uno::UNO_QUERY_THROW);
+ xDP.set( xSFactory->createInstance("com.sun.star.comp.sfx2.SfxMacroLoader"), uno::UNO_QUERY );
+ uno::Reference<frame::XDispatch> xD = xDP->queryDispatch( aURL, OUString(), 0);
+
+ if (!xD.is())
+ {
+ pLib->maLastExceptionMsg = "Macro loader is not available";
+ SAL_INFO("lok", "Macro loader is not available");
+ return false;
+ }
+
+ uno::Reference < frame::XSynchronousDispatch > xSyncDisp( xD, uno::UNO_QUERY_THROW );
+ uno::Sequence<css::beans::PropertyValue> aEmpty;
+ css::beans::PropertyValue aErr;
+ uno::Any aRet = xSyncDisp->dispatchWithReturnValue( aURL, aEmpty );
+ aRet >>= aErr;
+
+ if (aErr.Name == "ErrorCode")
+ {
+ sal_uInt32 nErrCode = 0; // ERRCODE_NONE
+ aErr.Value >>= nErrCode;
+
+ pLib->maLastExceptionMsg = "An error occurred running macro (error code: " + OUString::number( nErrCode ) + ")";
+ SAL_INFO("lok", "Macro execution terminated with error code " << nErrCode);
+
+ return false;
+ }
+
+ return true;
+}
+
+static bool lo_signDocument(LibreOfficeKit* /*pThis*/,
+ const char* pURL,
+ const unsigned char* pCertificateBinary,
+ const int nCertificateBinarySize,
+ const unsigned char* pPrivateKeyBinary,
+ const int nPrivateKeyBinarySize)
+{
+ comphelper::ProfileZone aZone("lo_signDocument");
+
+ OUString aURL(getAbsoluteURL(pURL));
+ if (aURL.isEmpty())
+ return false;
+
+ if (!xContext.is())
+ return false;
+
+ uno::Sequence<sal_Int8> aCertificateSequence;
+
+ std::string aCertificateString(reinterpret_cast<const char*>(pCertificateBinary), nCertificateBinarySize);
+ std::string aCertificateBase64String = extractCertificate(aCertificateString);
+ if (!aCertificateBase64String.empty())
+ {
+ OUString aBase64OUString = OUString::createFromAscii(aCertificateBase64String.c_str());
+ comphelper::Base64::decode(aCertificateSequence, aBase64OUString);
+ }
+ else
+ {
+ aCertificateSequence.realloc(nCertificateBinarySize);
+ std::copy(pCertificateBinary, pCertificateBinary + nCertificateBinarySize, aCertificateSequence.getArray());
+ }
+
+ uno::Sequence<sal_Int8> aPrivateKeySequence;
+ std::string aPrivateKeyString(reinterpret_cast<const char*>(pPrivateKeyBinary), nPrivateKeyBinarySize);
+ std::string aPrivateKeyBase64String = extractPrivateKey(aPrivateKeyString);
+ if (!aPrivateKeyBase64String.empty())
+ {
+ OUString aBase64OUString = OUString::createFromAscii(aPrivateKeyBase64String.c_str());
+ comphelper::Base64::decode(aPrivateKeySequence, aBase64OUString);
+ }
+ else
+ {
+ aPrivateKeySequence.realloc(nPrivateKeyBinarySize);
+ std::copy(pPrivateKeyBinary, pPrivateKeyBinary + nPrivateKeyBinarySize, aPrivateKeySequence.getArray());
+ }
+
+ uno::Reference<xml::crypto::XSEInitializer> xSEInitializer = xml::crypto::SEInitializer::create(xContext);
+ uno::Reference<xml::crypto::XXMLSecurityContext> xSecurityContext = xSEInitializer->createSecurityContext(OUString());
+ if (!xSecurityContext.is())
+ return false;
+
+ uno::Reference<xml::crypto::XSecurityEnvironment> xSecurityEnvironment = xSecurityContext->getSecurityEnvironment();
+ uno::Reference<xml::crypto::XCertificateCreator> xCertificateCreator(xSecurityEnvironment, uno::UNO_QUERY);
+
+ if (!xCertificateCreator.is())
+ return false;
+
+ uno::Reference<security::XCertificate> xCertificate = xCertificateCreator->createDERCertificateWithPrivateKey(aCertificateSequence, aPrivateKeySequence);
+
+ if (!xCertificate.is())
+ return false;
+
+ sfx2::DocumentSigner aDocumentSigner(aURL);
+ if (!aDocumentSigner.signDocument(xCertificate))
+ return false;
+
+ return true;
+}
+
+static void lo_registerCallback (LibreOfficeKit* pThis,
+ LibreOfficeKitCallback pCallback,
+ void* pData)
+{
+ SolarMutexGuard aGuard;
+
+ Application* pApp = GetpApp();
+ assert(pApp);
+
+ LibLibreOffice_Impl* pLib = static_cast<LibLibreOffice_Impl*>(pThis);
+ pLib->maLastExceptionMsg.clear();
+
+ pApp->m_pCallback = pLib->mpCallback = pCallback;
+ pApp->m_pCallbackData = pLib->mpCallbackData = pData;
+}
+
+static int doc_saveAs(LibreOfficeKitDocument* pThis, const char* sUrl, const char* pFormat, const char* pFilterOptions)
+{
+ comphelper::ProfileZone aZone("doc_saveAs");
+
+ SolarMutexGuard aGuard;
+ SetLastExceptionMsg();
+
+ LibLODocument_Impl* pDocument = static_cast<LibLODocument_Impl*>(pThis);
+
+ OUString sFormat = getUString(pFormat);
+ OUString aURL(getAbsoluteURL(sUrl));
+
+ uno::Reference<frame::XStorable> xStorable(pDocument->mxComponent, uno::UNO_QUERY_THROW);
+
+ if (aURL.isEmpty())
+ {
+ SetLastExceptionMsg("Filename to save to was not provided.");
+ SAL_INFO("lok", "URL for save is empty");
+ return false;
+ }
+
+ try
+ {
+ const ExtensionMap* pMap;
+
+ switch (doc_getDocumentType(pThis))
+ {
+ case LOK_DOCTYPE_SPREADSHEET:
+ pMap = aCalcExtensionMap;
+ break;
+ case LOK_DOCTYPE_PRESENTATION:
+ pMap = aImpressExtensionMap;
+ break;
+ case LOK_DOCTYPE_DRAWING:
+ pMap = aDrawExtensionMap;
+ break;
+ case LOK_DOCTYPE_TEXT:
+ pMap = aWriterExtensionMap;
+ break;
+ case LOK_DOCTYPE_OTHER:
+ default:
+ SAL_INFO("lok", "Can't save document - unsupported document type.");
+ return false;
+ }
+
+ if (pFormat == nullptr)
+ {
+ // sniff from the extension
+ sal_Int32 idx = aURL.lastIndexOf(".");
+ if( idx > 0 )
+ {
+ sFormat = aURL.copy( idx + 1 );
+ }
+ else
+ {
+ SetLastExceptionMsg("input filename without a suffix");
+ return false;
+ }
+ }
+
+ OUString aFilterName;
+ for (sal_Int32 i = 0; pMap[i].extn; ++i)
+ {
+ if (sFormat.equalsIgnoreAsciiCaseAscii(pMap[i].extn))
+ {
+ aFilterName = getUString(pMap[i].filterName);
+ break;
+ }
+ }
+ if (aFilterName.isEmpty())
+ {
+ SetLastExceptionMsg("no output filter found for provided suffix");
+ return false;
+ }
+
+ OUString aFilterOptions = getUString(pFilterOptions);
+
+ // Check if watermark for pdf is passed by filteroptions...
+ // It is not a real filter option so it must be filtered out.
+ OUString watermarkText;
+ std::u16string_view sFullSheetPreview;
+ int aIndex = -1;
+ if ((aIndex = aFilterOptions.indexOf(",Watermark=")) >= 0)
+ {
+ int bIndex = aFilterOptions.indexOf("WATERMARKEND");
+ watermarkText = aFilterOptions.subView(aIndex+11, bIndex-(aIndex+11));
+ aFilterOptions = OUString::Concat(aFilterOptions.subView(0, aIndex)) + aFilterOptions.subView(bIndex+12);
+ }
+
+ if ((aIndex = aFilterOptions.indexOf(",FullSheetPreview=")) >= 0)
+ {
+ int bIndex = aFilterOptions.indexOf("FULLSHEETPREVEND");
+ sFullSheetPreview = aFilterOptions.subView(aIndex+18, bIndex-(aIndex+18));
+ aFilterOptions = OUString::Concat(aFilterOptions.subView(0, aIndex)) + aFilterOptions.subView(bIndex+16);
+ }
+
+ bool bFullSheetPreview = sFullSheetPreview == u"true";
+
+ // Select a pdf version if specified a valid one. If not specified then ignore.
+ // If invalid then fail.
+ sal_Int32 pdfVer = 0;
+ if ((aIndex = aFilterOptions.indexOf(",PDFVer=")) >= 0)
+ {
+ int bIndex = aFilterOptions.indexOf("PDFVEREND");
+ std::u16string_view sPdfVer = aFilterOptions.subView(aIndex+8, bIndex-(aIndex+8));
+ aFilterOptions = OUString::Concat(aFilterOptions.subView(0, aIndex)) + aFilterOptions.subView(bIndex+9);
+
+ if (o3tl::equalsIgnoreAsciiCase(sPdfVer, u"PDF/A-1b"))
+ pdfVer = 1;
+ else if (o3tl::equalsIgnoreAsciiCase(sPdfVer, u"PDF/A-2b"))
+ pdfVer = 2;
+ else if (o3tl::equalsIgnoreAsciiCase(sPdfVer, u"PDF/A-3b"))
+ pdfVer = 3;
+ else if (o3tl::equalsIgnoreAsciiCase(sPdfVer, u"PDF-1.5"))
+ pdfVer = 15;
+ else if (o3tl::equalsIgnoreAsciiCase(sPdfVer, u"PDF-1.6"))
+ pdfVer = 16;
+ else
+ {
+ SetLastExceptionMsg("wrong PDF version");
+ return false;
+ }
+ }
+
+ // 'TakeOwnership' == this is a 'real' SaveAs (that is, the document
+ // gets a new name). When this is not provided, the meaning of
+ // saveAs() is more like save-a-copy, which allows saving to any
+ // random format like PDF or PNG.
+ // It is not a real filter option, so we have to filter it out.
+ const uno::Sequence<OUString> aOptionSeq = comphelper::string::convertCommaSeparated(aFilterOptions);
+ std::vector<OUString> aFilteredOptionVec;
+ bool bTakeOwnership = false;
+ MediaDescriptor aSaveMediaDescriptor;
+ for (const auto& rOption : aOptionSeq)
+ {
+ if (rOption == "TakeOwnership")
+ bTakeOwnership = true;
+ else if (rOption == "NoFileSync")
+ aSaveMediaDescriptor["NoFileSync"] <<= true;
+ else
+ aFilteredOptionVec.push_back(rOption);
+ }
+
+ aSaveMediaDescriptor["Overwrite"] <<= true;
+ aSaveMediaDescriptor["FilterName"] <<= aFilterName;
+
+ auto aFilteredOptionSeq = comphelper::containerToSequence<OUString>(aFilteredOptionVec);
+ aFilterOptions = comphelper::string::convertCommaSeparated(aFilteredOptionSeq);
+ aSaveMediaDescriptor[MediaDescriptor::PROP_FILTEROPTIONS] <<= aFilterOptions;
+
+ comphelper::SequenceAsHashMap aFilterDataMap;
+
+ // If filter options is JSON string, then make sure aFilterDataMap stays empty, otherwise we
+ // would ignore the filter options.
+ if (!aFilterOptions.startsWith("{"))
+ {
+ setFormatSpecificFilterData(sFormat, aFilterDataMap);
+ }
+
+ if (!watermarkText.isEmpty())
+ aFilterDataMap["TiledWatermark"] <<= watermarkText;
+
+ if (bFullSheetPreview)
+ aFilterDataMap["SinglePageSheets"] <<= true;
+
+ if (pdfVer)
+ aFilterDataMap["SelectPdfVersion"] <<= pdfVer;
+
+ if (!aFilterDataMap.empty())
+ {
+ aSaveMediaDescriptor["FilterData"] <<= aFilterDataMap.getAsConstPropertyValueList();
+ }
+
+ // add interaction handler too
+ if (gImpl)
+ {
+ // gImpl does not have to exist when running from a unit test
+ rtl::Reference<LOKInteractionHandler> const pInteraction(
+ new LOKInteractionHandler("saveas", gImpl, pDocument));
+ uno::Reference<task::XInteractionHandler2> const xInteraction(pInteraction);
+
+ aSaveMediaDescriptor[MediaDescriptor::PROP_INTERACTIONHANDLER] <<= xInteraction;
+ }
+
+
+ if (bTakeOwnership)
+ xStorable->storeAsURL(aURL, aSaveMediaDescriptor.getAsConstPropertyValueList());
+ else
+ xStorable->storeToURL(aURL, aSaveMediaDescriptor.getAsConstPropertyValueList());
+
+ return true;
+ }
+ catch (const uno::Exception& exception)
+ {
+ SetLastExceptionMsg("exception: " + exception.Message);
+ }
+ return false;
+}
+
+/**
+ * Initialize UNO commands, in the sense that from now on, the LOK client gets updates for status
+ * changes of these commands. This is necessary, because (unlike in the desktop case) there are no
+ * toolbars hosting widgets these UNO commands, so no such status updates would be sent to the
+ * headless LOK clients out of the box.
+ */
+static void doc_iniUnoCommands ()
+{
+ SolarMutexGuard aGuard;
+ SetLastExceptionMsg();
+
+ OUString sUnoCommands[] =
+ {
+ OUString(".uno:AlignLeft"),
+ OUString(".uno:AlignHorizontalCenter"),
+ OUString(".uno:AlignRight"),
+ OUString(".uno:BackColor"),
+ OUString(".uno:BackgroundColor"),
+ OUString(".uno:TableCellBackgroundColor"),
+ OUString(".uno:Bold"),
+ OUString(".uno:CenterPara"),
+ OUString(".uno:CharBackColor"),
+ OUString(".uno:CharBackgroundExt"),
+ OUString(".uno:CharFontName"),
+ OUString(".uno:Color"),
+ OUString(".uno:ControlCodes"),
+ OUString(".uno:DecrementIndent"),
+ OUString(".uno:DefaultBullet"),
+ OUString(".uno:DefaultNumbering"),
+ OUString(".uno:FontColor"),
+ OUString(".uno:FontHeight"),
+ OUString(".uno:IncrementIndent"),
+ OUString(".uno:Italic"),
+ OUString(".uno:JustifyPara"),
+ OUString(".uno:JumpToMark"),
+ OUString(".uno:OutlineFont"),
+ OUString(".uno:LeftPara"),
+ OUString(".uno:LanguageStatus"),
+ OUString(".uno:RightPara"),
+ OUString(".uno:Shadowed"),
+ OUString(".uno:SubScript"),
+ OUString(".uno:SuperScript"),
+ OUString(".uno:Strikeout"),
+ OUString(".uno:StyleApply"),
+ OUString(".uno:Underline"),
+ OUString(".uno:ModifiedStatus"),
+ OUString(".uno:Undo"),
+ OUString(".uno:Redo"),
+ OUString(".uno:InsertPage"),
+ OUString(".uno:DeletePage"),
+ OUString(".uno:DuplicatePage"),
+ OUString(".uno:InsertSlide"),
+ OUString(".uno:DeleteSlide"),
+ OUString(".uno:DuplicateSlide"),
+ OUString(".uno:Cut"),
+ OUString(".uno:Copy"),
+ OUString(".uno:Paste"),
+ OUString(".uno:SelectAll"),
+ OUString(".uno:ReplyComment"),
+ OUString(".uno:ResolveComment"),
+ OUString(".uno:ResolveCommentThread"),
+ OUString(".uno:InsertRowsBefore"),
+ OUString(".uno:InsertRowsAfter"),
+ OUString(".uno:InsertColumnsBefore"),
+ OUString(".uno:InsertColumnsAfter"),
+ OUString(".uno:DeleteRows"),
+ OUString(".uno:DeleteColumns"),
+ OUString(".uno:DeleteTable"),
+ OUString(".uno:SelectTable"),
+ OUString(".uno:EntireRow"),
+ OUString(".uno:EntireColumn"),
+ OUString(".uno:EntireCell"),
+ OUString(".uno:AssignLayout"),
+ OUString(".uno:StatusDocPos"),
+ OUString(".uno:RowColSelCount"),
+ OUString(".uno:StatusPageStyle"),
+ OUString(".uno:InsertMode"),
+ OUString(".uno:SpellOnline"),
+ OUString(".uno:StatusSelectionMode"),
+ OUString(".uno:StateTableCell"),
+ OUString(".uno:StatusBarFunc"),
+ OUString(".uno:StatePageNumber"),
+ OUString(".uno:StateWordCount"),
+ OUString(".uno:SelectionMode"),
+ OUString(".uno:PageStatus"),
+ OUString(".uno:LayoutStatus"),
+ OUString(".uno:Scale"),
+ OUString(".uno:Context"),
+ OUString(".uno:WrapText"),
+ OUString(".uno:ToggleMergeCells"),
+ OUString(".uno:NumberFormatCurrency"),
+ OUString(".uno:NumberFormatPercent"),
+ OUString(".uno:NumberFormatDecimal"),
+ OUString(".uno:NumberFormatDate"),
+ OUString(".uno:EditHeaderAndFooter"),
+ OUString(".uno:FrameLineColor"),
+ OUString(".uno:SortAscending"),
+ OUString(".uno:SortDescending"),
+ OUString(".uno:TrackChanges"),
+ OUString(".uno:ShowTrackedChanges"),
+ OUString(".uno:NextTrackedChange"),
+ OUString(".uno:PreviousTrackedChange"),
+ OUString(".uno:AcceptAllTrackedChanges"),
+ OUString(".uno:RejectAllTrackedChanges"),
+ OUString(".uno:TableDialog"),
+ OUString(".uno:FormatCellDialog"),
+ OUString(".uno:FontDialog"),
+ OUString(".uno:ParagraphDialog"),
+ OUString(".uno:OutlineBullet"),
+ OUString(".uno:InsertIndexesEntry"),
+ OUString(".uno:DocumentRepair"),
+ OUString(".uno:TransformDialog"),
+ OUString(".uno:InsertPageHeader"),
+ OUString(".uno:InsertPageFooter"),
+ OUString(".uno:OnlineAutoFormat"),
+ OUString(".uno:InsertObjectChart"),
+ OUString(".uno:InsertSection"),
+ OUString(".uno:InsertAnnotation"),
+ OUString(".uno:DeleteAnnotation"),
+ OUString(".uno:InsertPagebreak"),
+ OUString(".uno:InsertColumnBreak"),
+ OUString(".uno:HyperlinkDialog"),
+ OUString(".uno:InsertSymbol"),
+ OUString(".uno:EditRegion"),
+ OUString(".uno:ThesaurusDialog"),
+ OUString(".uno:FormatArea"),
+ OUString(".uno:FormatLine"),
+ OUString(".uno:FormatColumns"),
+ OUString(".uno:Watermark"),
+ OUString(".uno:ResetAttributes"),
+ OUString(".uno:Orientation"),
+ OUString(".uno:ObjectAlignLeft"),
+ OUString(".uno:ObjectAlignRight"),
+ OUString(".uno:AlignCenter"),
+ OUString(".uno:TransformPosX"),
+ OUString(".uno:TransformPosY"),
+ OUString(".uno:TransformWidth"),
+ OUString(".uno:TransformHeight"),
+ OUString(".uno:ObjectBackOne"),
+ OUString(".uno:SendToBack"),
+ OUString(".uno:ObjectForwardOne"),
+ OUString(".uno:BringToFront"),
+ OUString(".uno:WrapRight"),
+ OUString(".uno:WrapThrough"),
+ OUString(".uno:WrapLeft"),
+ OUString(".uno:WrapIdeal"),
+ OUString(".uno:WrapOn"),
+ OUString(".uno:WrapOff"),
+ OUString(".uno:UpdateCurIndex"),
+ OUString(".uno:InsertCaptionDialog"),
+ OUString(".uno:FormatGroup"),
+ OUString(".uno:SplitTable"),
+ OUString(".uno:SplitCell"),
+ OUString(".uno:MergeCells"),
+ OUString(".uno:DeleteNote"),
+ OUString(".uno:AcceptChanges"),
+ OUString(".uno:FormatPaintbrush"),
+ OUString(".uno:SetDefault"),
+ OUString(".uno:ParaLeftToRight"),
+ OUString(".uno:ParaRightToLeft"),
+ OUString(".uno:ParaspaceIncrease"),
+ OUString(".uno:ParaspaceDecrease"),
+ OUString(".uno:AcceptTrackedChange"),
+ OUString(".uno:RejectTrackedChange"),
+ OUString(".uno:ShowResolvedAnnotations"),
+ OUString(".uno:InsertBreak"),
+ OUString(".uno:InsertEndnote"),
+ OUString(".uno:InsertFootnote"),
+ OUString(".uno:InsertReferenceField"),
+ OUString(".uno:InsertBookmark"),
+ OUString(".uno:InsertAuthoritiesEntry"),
+ OUString(".uno:InsertMultiIndex"),
+ OUString(".uno:InsertField"),
+ OUString(".uno:InsertPageNumberField"),
+ OUString(".uno:InsertPageCountField"),
+ OUString(".uno:InsertDateField"),
+ OUString(".uno:InsertTitleField"),
+ OUString(".uno:InsertFieldCtrl"),
+ OUString(".uno:CharmapControl"),
+ OUString(".uno:EnterGroup"),
+ OUString(".uno:LeaveGroup"),
+ OUString(".uno:AlignUp"),
+ OUString(".uno:AlignMiddle"),
+ OUString(".uno:AlignDown"),
+ OUString(".uno:TraceChangeMode"),
+ OUString(".uno:Combine"),
+ OUString(".uno:Merge"),
+ OUString(".uno:Dismantle"),
+ OUString(".uno:Substract"),
+ OUString(".uno:DistributeSelection"),
+ OUString(".uno:Intersect"),
+ OUString(".uno:BorderInner"),
+ OUString(".uno:BorderOuter"),
+ OUString(".uno:FreezePanes"),
+ OUString(".uno:FreezePanesColumn"),
+ OUString(".uno:FreezePanesRow"),
+ OUString(".uno:Sidebar"),
+ OUString(".uno:SheetRightToLeft"),
+ OUString(".uno:RunMacro"),
+ OUString(".uno:SpacePara1"),
+ OUString(".uno:SpacePara15"),
+ OUString(".uno:SpacePara2"),
+ OUString(".uno:InsertSparkline"),
+ OUString(".uno:DeleteSparkline"),
+ OUString(".uno:DeleteSparklineGroup"),
+ OUString(".uno:EditSparklineGroup"),
+ OUString(".uno:EditSparkline"),
+ OUString(".uno:GroupSparklines"),
+ OUString(".uno:UngroupSparklines"),
+ OUString(".uno:FormatSparklineMenu"),
+ };
+
+ util::URL aCommandURL;
+ SfxViewShell* pViewShell = SfxViewShell::Current();
+ SfxViewFrame* pViewFrame = pViewShell? pViewShell->GetViewFrame(): nullptr;
+
+ // check if Frame-Controller were created.
+ if (!pViewFrame)
+ {
+ SAL_WARN("lok", "iniUnoCommands: No Frame-Controller created.");
+ return;
+ }
+
+ if (!xContext.is())
+ xContext = comphelper::getProcessComponentContext();
+ if (!xContext.is())
+ {
+ SAL_WARN("lok", "iniUnoCommands: Component context is not available");
+ return;
+ }
+
+ SfxSlotPool& rSlotPool = SfxSlotPool::GetSlotPool(pViewFrame);
+ uno::Reference<util::XURLTransformer> xParser(util::URLTransformer::create(xContext));
+
+ for (const auto & sUnoCommand : sUnoCommands)
+ {
+ aCommandURL.Complete = sUnoCommand;
+ xParser->parseStrict(aCommandURL);
+
+ // when null, this command is not supported by the given component
+ // (like eg. Calc does not have ".uno:DefaultBullet" etc.)
+ if (const SfxSlot* pSlot = rSlotPool.GetUnoSlot(aCommandURL.Path))
+ {
+ // Initialize slot to dispatch .uno: Command.
+ pViewFrame->GetBindings().GetDispatch(pSlot, aCommandURL, false);
+ }
+ }
+}
+
+static int doc_getDocumentType (LibreOfficeKitDocument* pThis)
+{
+ comphelper::ProfileZone aZone("doc_getDocumentType");
+
+ SolarMutexGuard aGuard;
+ SetLastExceptionMsg();
+
+ LibLODocument_Impl* pDocument = static_cast<LibLODocument_Impl*>(pThis);
+
+ try
+ {
+ uno::Reference<lang::XServiceInfo> xDocument(pDocument->mxComponent, uno::UNO_QUERY_THROW);
+
+ if (xDocument->supportsService("com.sun.star.sheet.SpreadsheetDocument"))
+ {
+ return LOK_DOCTYPE_SPREADSHEET;
+ }
+ else if (xDocument->supportsService("com.sun.star.presentation.PresentationDocument"))
+ {
+ return LOK_DOCTYPE_PRESENTATION;
+ }
+ else if (xDocument->supportsService("com.sun.star.drawing.DrawingDocument"))
+ {
+ return LOK_DOCTYPE_DRAWING;
+ }
+ else if (xDocument->supportsService("com.sun.star.text.TextDocument") || xDocument->supportsService("com.sun.star.text.WebDocument"))
+ {
+ return LOK_DOCTYPE_TEXT;
+ }
+ else
+ {
+ SetLastExceptionMsg("unknown document type");
+ }
+ }
+ catch (const uno::Exception& exception)
+ {
+ SetLastExceptionMsg("exception: " + exception.Message);
+ }
+ return LOK_DOCTYPE_OTHER;
+}
+
+static int doc_getParts (LibreOfficeKitDocument* pThis)
+{
+ comphelper::ProfileZone aZone("doc_getParts");
+
+ SolarMutexGuard aGuard;
+
+ ITiledRenderable* pDoc = getTiledRenderable(pThis);
+ if (!pDoc)
+ {
+ SetLastExceptionMsg("Document doesn't support tiled rendering");
+ return 0;
+ }
+
+ return pDoc->getParts();
+}
+
+static int doc_getPart (LibreOfficeKitDocument* pThis)
+{
+ comphelper::ProfileZone aZone("doc_getPart");
+
+ SolarMutexGuard aGuard;
+ SetLastExceptionMsg();
+
+ ITiledRenderable* pDoc = getTiledRenderable(pThis);
+ if (!pDoc)
+ {
+ SetLastExceptionMsg("Document doesn't support tiled rendering");
+ return 0;
+ }
+
+ return pDoc->getPart();
+}
+
+static void doc_setPartImpl(LibreOfficeKitDocument* pThis, int nPart, bool bAllowChangeFocus = true)
+{
+ comphelper::ProfileZone aZone("doc_setPart");
+
+ SolarMutexGuard aGuard;
+ SetLastExceptionMsg();
+
+ ITiledRenderable* pDoc = getTiledRenderable(pThis);
+ if (!pDoc)
+ {
+ SetLastExceptionMsg("Document doesn't support tiled rendering");
+ return;
+ }
+
+ pDoc->setPart( nPart, bAllowChangeFocus );
+}
+
+static void doc_setPart(LibreOfficeKitDocument* pThis, int nPart)
+{
+ doc_setPartImpl(pThis, nPart, true);
+}
+
+static char* doc_getPartInfo(LibreOfficeKitDocument* pThis, int nPart)
+{
+ comphelper::ProfileZone aZone("doc_getPartInfo");
+
+ SolarMutexGuard aGuard;
+ ITiledRenderable* pDoc = getTiledRenderable(pThis);
+ if (!pDoc)
+ {
+ SetLastExceptionMsg("Document doesn't support tiled rendering");
+ return nullptr;
+ }
+
+ return convertOUString(pDoc->getPartInfo(nPart));
+}
+
+static void doc_selectPart(LibreOfficeKitDocument* pThis, int nPart, int nSelect)
+{
+ SolarMutexGuard aGuard;
+ if (gImpl)
+ gImpl->maLastExceptionMsg.clear();
+
+ ITiledRenderable* pDoc = getTiledRenderable(pThis);
+ if (!pDoc)
+ {
+ gImpl->maLastExceptionMsg = "Document doesn't support tiled rendering";
+ return;
+ }
+
+ pDoc->selectPart( nPart, nSelect );
+}
+
+static void doc_moveSelectedParts(LibreOfficeKitDocument* pThis, int nPosition, bool bDuplicate)
+{
+ SolarMutexGuard aGuard;
+ if (gImpl)
+ gImpl->maLastExceptionMsg.clear();
+
+ ITiledRenderable* pDoc = getTiledRenderable(pThis);
+ if (!pDoc)
+ {
+ gImpl->maLastExceptionMsg = "Document doesn't support tiled rendering";
+ return;
+ }
+
+ pDoc->moveSelectedParts(nPosition, bDuplicate);
+}
+
+static char* doc_getPartPageRectangles(LibreOfficeKitDocument* pThis)
+{
+ comphelper::ProfileZone aZone("doc_getPartPageRectangles");
+
+ SolarMutexGuard aGuard;
+ SetLastExceptionMsg();
+
+ ITiledRenderable* pDoc = getTiledRenderable(pThis);
+ if (!pDoc)
+ {
+ SetLastExceptionMsg("Document doesn't support tiled rendering");
+ return nullptr;
+ }
+
+ return convertOUString(pDoc->getPartPageRectangles());
+}
+
+static char* doc_getPartName(LibreOfficeKitDocument* pThis, int nPart)
+{
+ comphelper::ProfileZone aZone("doc_getPartName");
+
+ SolarMutexGuard aGuard;
+ SetLastExceptionMsg();
+
+ ITiledRenderable* pDoc = getTiledRenderable(pThis);
+ if (!pDoc)
+ {
+ SetLastExceptionMsg("Document doesn't support tiled rendering");
+ return nullptr;
+ }
+
+ return convertOUString(pDoc->getPartName(nPart));
+}
+
+static char* doc_getPartHash(LibreOfficeKitDocument* pThis, int nPart)
+{
+ comphelper::ProfileZone aZone("doc_getPartHash");
+
+ SolarMutexGuard aGuard;
+ SetLastExceptionMsg();
+
+ ITiledRenderable* pDoc = getTiledRenderable(pThis);
+ if (!pDoc)
+ {
+ SetLastExceptionMsg("Document doesn't support tiled rendering");
+ return nullptr;
+ }
+
+ return convertOUString(pDoc->getPartHash(nPart));
+}
+
+static void doc_setPartMode(LibreOfficeKitDocument* pThis,
+ int nPartMode)
+{
+ comphelper::ProfileZone aZone("doc_setPartMode");
+
+ SolarMutexGuard aGuard;
+ SetLastExceptionMsg();
+
+ ITiledRenderable* pDoc = getTiledRenderable(pThis);
+ if (!pDoc)
+ {
+ SetLastExceptionMsg("Document doesn't support tiled rendering");
+ return;
+ }
+
+
+ int nCurrentPart = pDoc->getPart();
+
+ pDoc->setPartMode(nPartMode);
+
+ // We need to make sure the internal state is updated, just changing the mode
+ // might not update the relevant shells (i.e. impress will keep rendering the
+ // previous mode unless we do this).
+ // TODO: we might want to do this within the relevant components rather than
+ // here, but that's also dependent on how we implement embedded object
+ // rendering I guess?
+ // TODO: we could be clever and e.g. set to 0 when we change to/from
+ // embedded object mode, and not when changing between slide/notes/combined
+ // modes?
+ if ( nCurrentPart < pDoc->getParts() )
+ {
+ pDoc->setPart( nCurrentPart );
+ }
+ else
+ {
+ pDoc->setPart( 0 );
+ }
+}
+
+static void doc_paintTile(LibreOfficeKitDocument* pThis,
+ unsigned char* pBuffer,
+ const int nCanvasWidth, const int nCanvasHeight,
+ const int nTilePosX, const int nTilePosY,
+ const int nTileWidth, const int nTileHeight)
+{
+ comphelper::ProfileZone aZone("doc_paintTile");
+
+ SolarMutexGuard aGuard;
+ SetLastExceptionMsg();
+
+ SAL_INFO( "lok.tiledrendering", "paintTile: painting [" << nTileWidth << "x" << nTileHeight <<
+ "]@(" << nTilePosX << ", " << nTilePosY << ") to [" <<
+ nCanvasWidth << "x" << nCanvasHeight << "]px" );
+
+ ITiledRenderable* pDoc = getTiledRenderable(pThis);
+ if (!pDoc)
+ {
+ SetLastExceptionMsg("Document doesn't support tiled rendering");
+ return;
+ }
+
+#if defined(UNX) && !defined(MACOSX)
+
+ // Painting of zoomed or HiDPI spreadsheets is special, we actually draw everything at 100%,
+ // and only set cairo's (or CoreGraphic's, in the iOS case) scale factor accordingly, so that
+ // everything is painted bigger or smaller. This is different to what Calc's internal scaling
+ // would do - because that one is trying to fit the lines between cells to integer multiples of
+ // pixels.
+ comphelper::ScopeGuard dpiScaleGuard([]() { comphelper::LibreOfficeKit::setDPIScale(1.0); });
+
+#if defined(IOS)
+ double fDPIScaleX = 1.0;
+ paintTileIOS(pThis, pBuffer, nCanvasWidth, nCanvasHeight, fDPIScaleX, nTilePosX, nTilePosY, nTileWidth, nTileHeight);
+#else
+ ScopedVclPtrInstance< VirtualDevice > pDevice(DeviceFormat::DEFAULT);
+
+ // Set background to transparent by default.
+ pDevice->SetBackground(Wallpaper(COL_TRANSPARENT));
+
+ pDevice->SetOutputSizePixelScaleOffsetAndLOKBuffer(
+ Size(nCanvasWidth, nCanvasHeight), Fraction(1.0), Point(),
+ pBuffer);
+
+ pDoc->paintTile(*pDevice, nCanvasWidth, nCanvasHeight,
+ nTilePosX, nTilePosY, nTileWidth, nTileHeight);
+
+ static bool bDebug = getenv("LOK_DEBUG_TILES") != nullptr;
+ if (bDebug)
+ {
+ // Draw a small red rectangle in the top left corner so that it's easy to see where a new tile begins.
+ tools::Rectangle aRect(0, 0, 5, 5);
+ aRect = pDevice->PixelToLogic(aRect);
+ pDevice->Push(PushFlags::FILLCOLOR | PushFlags::LINECOLOR);
+ pDevice->SetFillColor(COL_LIGHTRED);
+ pDevice->SetLineColor();
+ pDevice->DrawRect(aRect);
+ pDevice->Pop();
+ }
+#endif
+
+#else
+ (void) pBuffer;
+#endif
+}
+
+#ifdef IOS
+
+// This function is separate only to be used by LibreOfficeLight. If that app can be retired, this
+// function's code can be inlined.
+static void doc_paintTileToCGContext(LibreOfficeKitDocument* pThis,
+ void* rCGContext,
+ const int nCanvasWidth, const int nCanvasHeight,
+ const int nTilePosX, const int nTilePosY,
+ const int nTileWidth, const int nTileHeight)
+{
+ SolarMutexGuard aGuard;
+ SetLastExceptionMsg();
+
+ SAL_INFO( "lok.tiledrendering", "paintTileToCGContext: painting [" << nTileWidth << "x" << nTileHeight <<
+ "]@(" << nTilePosX << ", " << nTilePosY << ") to [" <<
+ nCanvasWidth << "x" << nCanvasHeight << "]px" );
+
+ ITiledRenderable* pDoc = getTiledRenderable(pThis);
+ if (!pDoc)
+ {
+ SetLastExceptionMsg("Document doesn't support tiled rendering");
+ return;
+ }
+
+ Size aCanvasSize(nCanvasWidth, nCanvasHeight);
+ paintTileToCGContext(pDoc, rCGContext, aCanvasSize, nTilePosX, nTilePosY, nTileWidth, nTileHeight);
+}
+
+#endif
+
+static void doc_paintPartTile(LibreOfficeKitDocument* pThis,
+ unsigned char* pBuffer,
+ const int nPart,
+ const int nCanvasWidth, const int nCanvasHeight,
+ const int nTilePosX, const int nTilePosY,
+ const int nTileWidth, const int nTileHeight)
+{
+ comphelper::ProfileZone aZone("doc_paintPartTile");
+
+ SolarMutexGuard aGuard;
+ SetLastExceptionMsg();
+
+ SAL_INFO( "lok.tiledrendering", "paintPartTile: painting @ " << nPart << " ["
+ << nTileWidth << "x" << nTileHeight << "]@("
+ << nTilePosX << ", " << nTilePosY << ") to ["
+ << nCanvasWidth << "x" << nCanvasHeight << "]px" );
+
+ LibLODocument_Impl* pDocument = static_cast<LibLODocument_Impl*>(pThis);
+ int nOrigViewId = doc_getView(pThis);
+
+ if (nOrigViewId < 0)
+ {
+ // tile painting always needs a SfxViewShell::Current(), but actually
+ // it does not really matter which one - all of them should paint the
+ // same thing. It's important to get a view for the correct document,
+ // though.
+ // doc_getViewsCount() returns the count of views for the document in the current view.
+ int viewCount = doc_getViewsCount(pThis);
+ if (viewCount == 0)
+ return;
+
+ std::vector<int> viewIds(viewCount);
+ doc_getViewIds(pThis, viewIds.data(), viewCount);
+
+ nOrigViewId = viewIds[0];
+ doc_setView(pThis, nOrigViewId);
+ }
+
+ // Disable callbacks while we are painting.
+ if (nOrigViewId >= 0)
+ {
+ const auto handlerIt = pDocument->mpCallbackFlushHandlers.find(nOrigViewId);
+ if (handlerIt != pDocument->mpCallbackFlushHandlers.end())
+ handlerIt->second->disableCallbacks();
+ }
+
+ try
+ {
+ // Text documents have a single coordinate system; don't change part.
+ int nOrigPart = 0;
+ const bool isText = (doc_getDocumentType(pThis) == LOK_DOCTYPE_TEXT);
+ int nViewId = nOrigViewId;
+ int nLastNonEditorView = nViewId;
+ if (!isText)
+ {
+ // Check if just switching to another view is enough, that has
+ // less side-effects.
+ if (nPart != doc_getPart(pThis))
+ {
+ SfxViewShell* pViewShell = SfxViewShell::GetFirst();
+ while (pViewShell)
+ {
+ bool bIsInEdit = pViewShell->GetDrawView() &&
+ pViewShell->GetDrawView()->GetTextEditOutliner();
+ if (!bIsInEdit)
+ nLastNonEditorView = pViewShell->GetViewShellId().get();
+
+ if (pViewShell->getPart() == nPart && !bIsInEdit)
+ {
+ nViewId = pViewShell->GetViewShellId().get();
+ nLastNonEditorView = nViewId;
+ doc_setView(pThis, nViewId);
+ break;
+ }
+ pViewShell = SfxViewShell::GetNext(*pViewShell);
+ }
+ }
+
+ // if not found view with correct part - at least avoid rendering active textbox
+ SfxViewShell* pCurrentViewShell = SfxViewShell::Current();
+ if (pCurrentViewShell && pCurrentViewShell->GetDrawView() &&
+ pCurrentViewShell->GetDrawView()->GetTextEditOutliner())
+ {
+ doc_setView(pThis, nLastNonEditorView);
+ }
+
+ nOrigPart = doc_getPart(pThis);
+ if (nPart != nOrigPart)
+ {
+ doc_setPartImpl(pThis, nPart, false);
+ }
+ }
+
+ doc_paintTile(pThis, pBuffer, nCanvasWidth, nCanvasHeight, nTilePosX, nTilePosY, nTileWidth, nTileHeight);
+
+ if (!isText && nPart != nOrigPart)
+ {
+ doc_setPartImpl(pThis, nOrigPart, false);
+ }
+ if (!isText && nViewId != nOrigViewId)
+ {
+ doc_setView(pThis, nOrigViewId);
+ }
+ }
+ catch (const std::exception&)
+ {
+ // Nothing to do but restore the PartTilePainting flag.
+ }
+
+ if (nOrigViewId >= 0)
+ {
+ const auto handlerIt = pDocument->mpCallbackFlushHandlers.find(nOrigViewId);
+ if (handlerIt != pDocument->mpCallbackFlushHandlers.end())
+ handlerIt->second->enableCallbacks();
+ }
+}
+
+static int doc_getTileMode(SAL_UNUSED_PARAMETER LibreOfficeKitDocument* /*pThis*/)
+{
+ SetLastExceptionMsg();
+ return LOK_TILEMODE_BGRA;
+}
+
+static void doc_getDocumentSize(LibreOfficeKitDocument* pThis,
+ long* pWidth,
+ long* pHeight)
+{
+ comphelper::ProfileZone aZone("doc_getDocumentSize");
+
+ SolarMutexGuard aGuard;
+ SetLastExceptionMsg();
+
+ ITiledRenderable* pDoc = getTiledRenderable(pThis);
+ if (pDoc)
+ {
+ Size aDocumentSize = pDoc->getDocumentSize();
+ *pWidth = aDocumentSize.Width();
+ *pHeight = aDocumentSize.Height();
+ }
+ else
+ {
+ SetLastExceptionMsg("Document doesn't support tiled rendering");
+ }
+}
+
+static void doc_initializeForRendering(LibreOfficeKitDocument* pThis,
+ const char* pArguments)
+{
+ comphelper::ProfileZone aZone("doc_initializeForRendering");
+
+ SolarMutexGuard aGuard;
+ SetLastExceptionMsg();
+
+ ITiledRenderable* pDoc = getTiledRenderable(pThis);
+ if (pDoc)
+ {
+ doc_iniUnoCommands();
+ pDoc->initializeForTiledRendering(
+ comphelper::containerToSequence(jsonToPropertyValuesVector(pArguments)));
+ }
+}
+
+static void doc_registerCallback(LibreOfficeKitDocument* pThis,
+ LibreOfficeKitCallback pCallback,
+ void* pData)
+{
+ SolarMutexGuard aGuard;
+ SetLastExceptionMsg();
+
+ LibLODocument_Impl* pDocument = static_cast<LibLODocument_Impl*>(pThis);
+
+ const int nView = SfxLokHelper::getView();
+ if (nView < 0)
+ return;
+
+ const size_t nId = nView;
+ if (pCallback != nullptr)
+ {
+ for (auto& pair : pDocument->mpCallbackFlushHandlers)
+ {
+ if (pair.first == nId)
+ continue;
+
+ pair.second->addViewStates(nView);
+ }
+ }
+ else
+ {
+ for (auto& pair : pDocument->mpCallbackFlushHandlers)
+ {
+ if (pair.first == nId)
+ continue;
+
+ pair.second->removeViewStates(nView);
+ }
+ }
+
+ pDocument->mpCallbackFlushHandlers[nView] = std::make_shared<CallbackFlushHandler>(pThis, pCallback, pData);
+
+ if (pCallback != nullptr)
+ {
+ for (const auto& pair : pDocument->mpCallbackFlushHandlers)
+ {
+ if (pair.first == nId)
+ continue;
+
+ pDocument->mpCallbackFlushHandlers[nView]->addViewStates(pair.first);
+ }
+
+ if (SfxViewShell* pViewShell = SfxViewShell::Current())
+ {
+ pDocument->mpCallbackFlushHandlers[nView]->setViewId(pViewShell->GetViewShellId().get());
+ pViewShell->setLibreOfficeKitViewCallback(pDocument->mpCallbackFlushHandlers[nView].get());
+ }
+ }
+ else
+ {
+ if (SfxViewShell* pViewShell = SfxViewShell::Current())
+ {
+ pViewShell->setLibreOfficeKitViewCallback(nullptr);
+ pDocument->mpCallbackFlushHandlers[nView]->setViewId(-1);
+ }
+ }
+}
+
+/// Returns the JSON representation of all the comments in the document
+static char* getPostIts(LibreOfficeKitDocument* pThis)
+{
+ SetLastExceptionMsg();
+ ITiledRenderable* pDoc = getTiledRenderable(pThis);
+ if (!pDoc)
+ {
+ SetLastExceptionMsg("Document doesn't support tiled rendering");
+ return nullptr;
+ }
+ tools::JsonWriter aJsonWriter;
+ pDoc->getPostIts(aJsonWriter);
+ return aJsonWriter.extractData();
+}
+
+/// Returns the JSON representation of the positions of all the comments in the document
+static char* getPostItsPos(LibreOfficeKitDocument* pThis)
+{
+ SetLastExceptionMsg();
+ ITiledRenderable* pDoc = getTiledRenderable(pThis);
+ if (!pDoc)
+ {
+ SetLastExceptionMsg("Document doesn't support tiled rendering");
+ return nullptr;
+ }
+ tools::JsonWriter aJsonWriter;
+ pDoc->getPostItsPos(aJsonWriter);
+ return aJsonWriter.extractData();
+}
+
+static char* getRulerState(LibreOfficeKitDocument* pThis)
+{
+ SetLastExceptionMsg();
+ ITiledRenderable* pDoc = getTiledRenderable(pThis);
+ if (!pDoc)
+ {
+ SetLastExceptionMsg("Document doesn't support tiled rendering");
+ return nullptr;
+ }
+ tools::JsonWriter aJsonWriter;
+ pDoc->getRulerState(aJsonWriter);
+ return aJsonWriter.extractData();
+}
+
+static void doc_postKeyEvent(LibreOfficeKitDocument* pThis, int nType, int nCharCode, int nKeyCode)
+{
+ comphelper::ProfileZone aZone("doc_postKeyEvent");
+
+ SolarMutexGuard aGuard;
+ SetLastExceptionMsg();
+
+ ITiledRenderable* pDoc = getTiledRenderable(pThis);
+ if (!pDoc)
+ {
+ SetLastExceptionMsg("Document doesn't support tiled rendering");
+ return;
+ }
+
+ try
+ {
+ pDoc->postKeyEvent(nType, nCharCode, nKeyCode);
+ }
+ catch (const uno::Exception& exception)
+ {
+ SetLastExceptionMsg(exception.Message);
+ SAL_INFO("lok", "Failed to postKeyEvent " << exception.Message);
+ }
+}
+
+static void doc_setBlockedCommandList(LibreOfficeKitDocument* /*pThis*/, int nViewId, const char* blockedCommandList)
+{
+ SolarMutexGuard aGuard;
+ SfxLokHelper::setBlockedCommandList(nViewId, blockedCommandList);
+}
+
+static void doc_postWindowExtTextInputEvent(LibreOfficeKitDocument* pThis, unsigned nWindowId, int nType, const char* pText)
+{
+ comphelper::ProfileZone aZone("doc_postWindowExtTextInputEvent");
+
+ SolarMutexGuard aGuard;
+ VclPtr<vcl::Window> pWindow;
+ if (nWindowId == 0)
+ {
+ ITiledRenderable* pDoc = getTiledRenderable(pThis);
+ if (!pDoc)
+ {
+ SetLastExceptionMsg("Document doesn't support tiled rendering");
+ return;
+ }
+ pWindow = pDoc->getDocWindow();
+ }
+ else
+ {
+ pWindow = vcl::Window::FindLOKWindow(nWindowId);
+ }
+
+ if (!pWindow)
+ {
+ SetLastExceptionMsg("No window found for window id: " + OUString::number(nWindowId));
+ return;
+ }
+
+ SfxLokHelper::postExtTextEventAsync(pWindow, nType, OUString::fromUtf8(std::string_view(pText, strlen(pText))));
+}
+
+static void doc_removeTextContext(LibreOfficeKitDocument* pThis, unsigned nLOKWindowId, int nCharBefore, int nCharAfter)
+{
+ SolarMutexGuard aGuard;
+ VclPtr<vcl::Window> pWindow;
+ if (nLOKWindowId == 0)
+ {
+ ITiledRenderable* pDoc = getTiledRenderable(pThis);
+ if (!pDoc)
+ {
+ gImpl->maLastExceptionMsg = "Document doesn't support tiled rendering";
+ return;
+ }
+ pWindow = pDoc->getDocWindow();
+ }
+ else
+ {
+ pWindow = vcl::Window::FindLOKWindow(nLOKWindowId);
+ }
+
+ if (!pWindow)
+ {
+ gImpl->maLastExceptionMsg = "No window found for window id: " + OUString::number(nLOKWindowId);
+ return;
+ }
+
+ // Annoyingly - backspace and delete are handled in the apps via an accelerator
+ // which are PostMessage'd by SfxViewShell::ExecKey_Impl so to stay in the same
+ // order we do this synchronously here, unless we're in a dialog.
+ if (nCharBefore > 0)
+ {
+ // backspace
+ if (nLOKWindowId == 0)
+ {
+ KeyEvent aEvt(8, 1283);
+ for (int i = 0; i < nCharBefore; ++i)
+ pWindow->KeyInput(aEvt);
+ }
+ else
+ SfxLokHelper::postKeyEventAsync(pWindow, LOK_KEYEVENT_KEYINPUT, 8, 1283, nCharBefore - 1);
+ }
+
+ if (nCharAfter > 0)
+ {
+ // delete (forward)
+ if (nLOKWindowId == 0)
+ {
+ KeyEvent aEvt(46, 1286);
+ for (int i = 0; i < nCharAfter; ++i)
+ pWindow->KeyInput(aEvt);
+ }
+ else
+ SfxLokHelper::postKeyEventAsync(pWindow, LOK_KEYEVENT_KEYINPUT, 46, 1286, nCharAfter - 1);
+ }
+}
+
+static void doc_postWindowKeyEvent(LibreOfficeKitDocument* /*pThis*/, unsigned nLOKWindowId, int nType, int nCharCode, int nKeyCode)
+{
+ comphelper::ProfileZone aZone("doc_postWindowKeyEvent");
+
+ SolarMutexGuard aGuard;
+ SetLastExceptionMsg();
+
+ VclPtr<Window> pWindow = vcl::Window::FindLOKWindow(nLOKWindowId);
+ if (!pWindow)
+ {
+ SetLastExceptionMsg("Document doesn't support dialog rendering, or window not found.");
+ return;
+ }
+
+ KeyEvent aEvent(nCharCode, nKeyCode, 0);
+
+ switch (nType)
+ {
+ case LOK_KEYEVENT_KEYINPUT:
+ Application::PostKeyEvent(VclEventId::WindowKeyInput, pWindow, &aEvent);
+ break;
+ case LOK_KEYEVENT_KEYUP:
+ Application::PostKeyEvent(VclEventId::WindowKeyUp, pWindow, &aEvent);
+ break;
+ default:
+ assert(false);
+ break;
+ }
+}
+
+static size_t doc_renderShapeSelection(LibreOfficeKitDocument* pThis, char** pOutput)
+{
+ comphelper::ProfileZone aZone("doc_renderShapeSelection");
+
+ SolarMutexGuard aGuard;
+ SetLastExceptionMsg();
+
+ LokChartHelper aChartHelper(SfxViewShell::Current());
+
+ if (aChartHelper.GetWindow())
+ return 0;
+
+ try
+ {
+ LibLODocument_Impl* pDocument = static_cast<LibLODocument_Impl*>(pThis);
+
+ uno::Reference<frame::XStorable> xStorable(pDocument->mxComponent, uno::UNO_QUERY_THROW);
+
+ SvMemoryStream aOutStream;
+ uno::Reference<io::XOutputStream> xOut = new utl::OOutputStreamWrapper(aOutStream);
+
+ utl::MediaDescriptor aMediaDescriptor;
+ switch (doc_getDocumentType(pThis))
+ {
+ case LOK_DOCTYPE_PRESENTATION:
+ aMediaDescriptor["FilterName"] <<= OUString("impress_svg_Export");
+ break;
+ case LOK_DOCTYPE_DRAWING:
+ aMediaDescriptor["FilterName"] <<= OUString("draw_svg_Export");
+ break;
+ case LOK_DOCTYPE_TEXT:
+ aMediaDescriptor["FilterName"] <<= OUString("writer_svg_Export");
+ break;
+ case LOK_DOCTYPE_SPREADSHEET:
+ aMediaDescriptor["FilterName"] <<= OUString("calc_svg_Export");
+ break;
+ default:
+ SAL_WARN("lok", "Failed to render shape selection: Document type is not supported");
+ }
+ aMediaDescriptor["SelectionOnly"] <<= true;
+ aMediaDescriptor["OutputStream"] <<= xOut;
+ aMediaDescriptor["IsPreview"] <<= true; // will down-scale graphics
+
+ xStorable->storeToURL("private:stream", aMediaDescriptor.getAsConstPropertyValueList());
+
+ if (pOutput)
+ {
+ const size_t nOutputSize = aOutStream.GetEndOfData();
+ *pOutput = static_cast<char*>(malloc(nOutputSize));
+ if (*pOutput)
+ {
+ std::memcpy(*pOutput, aOutStream.GetData(), nOutputSize);
+ return nOutputSize;
+ }
+ }
+ }
+ catch (const uno::Exception& exception)
+ {
+ css::uno::Any exAny( cppu::getCaughtException() );
+ SetLastExceptionMsg(exception.Message);
+ SAL_WARN("lok", "Failed to render shape selection: " << exceptionToString(exAny));
+ }
+
+ return 0;
+}
+
+namespace {
+
+/** Class to react on finishing of a dispatched command.
+
+ This will call a LOK_COMMAND_FINISHED callback when postUnoCommand was
+ called with the parameter requesting the notification.
+
+ @see LibreOfficeKitCallbackType::LOK_CALLBACK_UNO_COMMAND_RESULT.
+*/
+class DispatchResultListener : public cppu::WeakImplHelper<css::frame::XDispatchResultListener>
+{
+ OString maCommand; ///< Command for which this is the result.
+ std::shared_ptr<CallbackFlushHandler> mpCallback; ///< Callback to call.
+
+public:
+ DispatchResultListener(const char* pCommand, std::shared_ptr<CallbackFlushHandler> pCallback)
+ : maCommand(pCommand)
+ , mpCallback(std::move(pCallback))
+ {
+ assert(mpCallback);
+ }
+
+ virtual void SAL_CALL dispatchFinished(const css::frame::DispatchResultEvent& rEvent) override
+ {
+ tools::JsonWriter aJson;
+ aJson.put("commandName", maCommand);
+
+ if (rEvent.State != frame::DispatchResultState::DONTKNOW)
+ {
+ bool bSuccess = (rEvent.State == frame::DispatchResultState::SUCCESS);
+ aJson.put("success", bSuccess);
+ }
+
+ unoAnyToJson(aJson, "result", rEvent.Result);
+ mpCallback->queue(LOK_CALLBACK_UNO_COMMAND_RESULT, aJson.extractData());
+ }
+
+ virtual void SAL_CALL disposing(const css::lang::EventObject&) override {}
+};
+
+} // anonymous namespace
+
+
+static void lcl_sendDialogEvent(unsigned long long int nWindowId, const char* pArguments)
+{
+ SolarMutexGuard aGuard;
+
+ StringMap aMap(jsdialog::jsonToStringMap(pArguments));
+
+ if (aMap.find("id") == aMap.end())
+ return;
+
+ sal_uInt64 nCurrentShellId = reinterpret_cast<sal_uInt64>(SfxViewShell::Current());
+
+ try
+ {
+ OString sControlId = OUStringToOString(aMap["id"], RTL_TEXTENCODING_ASCII_US);
+
+ // dialogs send own id but notebookbar and sidebar controls are remembered by SfxViewShell id
+ bool bFoundWeldedControl = jsdialog::ExecuteAction(std::to_string(nWindowId), sControlId, aMap);
+ if (!bFoundWeldedControl)
+ bFoundWeldedControl = jsdialog::ExecuteAction(std::to_string(nCurrentShellId) + "sidebar", sControlId, aMap);
+ if (!bFoundWeldedControl)
+ bFoundWeldedControl = jsdialog::ExecuteAction(std::to_string(nCurrentShellId) + "notebookbar", sControlId, aMap);
+ if (!bFoundWeldedControl)
+ bFoundWeldedControl = jsdialog::ExecuteAction(std::to_string(nCurrentShellId) + "formulabar", sControlId, aMap);
+ if (!bFoundWeldedControl && !SfxViewShell::Current())
+ {
+ // this is needed for dialogs shown before document is loaded: MacroWarning dialog, etc...
+ // these dialogs are created with WindowId "0"
+ bFoundWeldedControl = jsdialog::ExecuteAction("0", sControlId, aMap);
+ }
+
+ if (bFoundWeldedControl)
+ return;
+
+ // force resend - used in mobile-wizard
+ jsdialog::SendFullUpdate(std::to_string(nCurrentShellId) + "sidebar", "Panel");
+
+ } catch(...) {}
+}
+
+
+static void doc_sendDialogEvent(LibreOfficeKitDocument* /*pThis*/, unsigned long long int nWindowId, const char* pArguments)
+{
+ lcl_sendDialogEvent(nWindowId, pArguments);
+}
+
+static void lo_sendDialogEvent(LibreOfficeKit* /*pThis*/, unsigned long long int nWindowId, const char* pArguments)
+{
+ lcl_sendDialogEvent(nWindowId, pArguments);
+}
+
+static void lo_setOption(LibreOfficeKit* /*pThis*/, const char *pOption, const char* pValue)
+{
+ static char* pCurrentSalLogOverride = nullptr;
+
+ if (strcmp(pOption, "traceeventrecording") == 0)
+ {
+ if (strcmp(pValue, "start") == 0)
+ {
+ comphelper::TraceEvent::setBufferSizeAndCallback(100, TraceEventDumper::flushRecordings);
+ comphelper::TraceEvent::startRecording();
+ if (traceEventDumper == nullptr)
+ traceEventDumper = new TraceEventDumper();
+ }
+ else if (strcmp(pValue, "stop") == 0)
+ comphelper::TraceEvent::stopRecording();
+ }
+ else if (strcmp(pOption, "sallogoverride") == 0)
+ {
+ if (pCurrentSalLogOverride != nullptr)
+ free(pCurrentSalLogOverride);
+ if (pValue == nullptr)
+ pCurrentSalLogOverride = nullptr;
+ else
+ pCurrentSalLogOverride = strdup(pValue);
+
+ if (pCurrentSalLogOverride == nullptr || pCurrentSalLogOverride[0] == '\0')
+ sal_detail_set_log_selector(nullptr);
+ else
+ sal_detail_set_log_selector(pCurrentSalLogOverride);
+ }
+ else if (strcmp(pOption, "addfont") == 0)
+ {
+ OutputDevice *pDevice = Application::GetDefaultDevice();
+ OutputDevice::ImplClearAllFontData(false);
+ pDevice->AddTempDevFont(OUString::fromUtf8(pValue), "");
+ OutputDevice::ImplRefreshAllFontData(false);
+ }
+}
+
+static void doc_postUnoCommand(LibreOfficeKitDocument* pThis, const char* pCommand, const char* pArguments, bool bNotifyWhenFinished)
+{
+ comphelper::ProfileZone aZone("doc_postUnoCommand");
+
+ SolarMutexGuard aGuard;
+ SetLastExceptionMsg();
+
+ SfxObjectShell* pDocSh = SfxObjectShell::Current();
+ OUString aCommand(pCommand, strlen(pCommand), RTL_TEXTENCODING_UTF8);
+ LibLODocument_Impl* pDocument = static_cast<LibLODocument_Impl*>(pThis);
+
+ std::vector<beans::PropertyValue> aPropertyValuesVector(jsonToPropertyValuesVector(pArguments));
+
+ if (!vcl::lok::isUnipoll())
+ {
+ beans::PropertyValue aSynchronMode;
+ aSynchronMode.Name = "SynchronMode";
+ aSynchronMode.Value <<= false;
+ aPropertyValuesVector.push_back(aSynchronMode);
+ }
+
+ int nView = SfxLokHelper::getView();
+ if (nView < 0)
+ return;
+
+ if (gImpl && aCommand == ".uno:ToggleOrientation")
+ {
+ ExecuteOrientationChange();
+ return;
+ }
+
+ // handle potential interaction
+ if (gImpl && aCommand == ".uno:Save")
+ {
+ // Check if saving a PDF file
+ OUString aMimeType = lcl_getCurrentDocumentMimeType(pDocument);
+ if (pDocSh && pDocSh->IsModified() && aMimeType == "application/pdf")
+ {
+ // If we have a PDF file (for saving annotations for example), we need
+ // to run save-as to the same file as the opened document. Plain save
+ // doesn't work as the PDF is not a "native" format.
+ uno::Reference<frame::XStorable> xStorable(pDocument->mxComponent, uno::UNO_QUERY_THROW);
+ OUString aURL = xStorable->getLocation();
+ OString aURLUtf8 = OUStringToOString(aURL, RTL_TEXTENCODING_UTF8);
+ bool bResult = doc_saveAs(pThis, aURLUtf8.getStr(), "pdf", nullptr);
+
+ // Send the result of save
+ tools::JsonWriter aJson;
+ aJson.put("commandName", pCommand);
+ aJson.put("success", bResult);
+ pDocument->mpCallbackFlushHandlers[nView]->queue(LOK_CALLBACK_UNO_COMMAND_RESULT, aJson.extractData());
+ return;
+ }
+
+
+ rtl::Reference<LOKInteractionHandler> const pInteraction(
+ new LOKInteractionHandler("save", gImpl, pDocument));
+ uno::Reference<task::XInteractionHandler2> const xInteraction(pInteraction);
+
+ beans::PropertyValue aValue;
+ aValue.Name = "InteractionHandler";
+ aValue.Value <<= xInteraction;
+ aPropertyValuesVector.push_back(aValue);
+
+ bool bDontSaveIfUnmodified = false;
+ aPropertyValuesVector.erase(std::remove_if(aPropertyValuesVector.begin(),
+ aPropertyValuesVector.end(),
+ [&bDontSaveIfUnmodified](const beans::PropertyValue& aItem){
+ if (aItem.Name == "DontSaveIfUnmodified")
+ {
+ bDontSaveIfUnmodified = aItem.Value.get<bool>();
+ return true;
+ }
+ return false;
+ }), aPropertyValuesVector.end());
+
+ // skip saving and tell the result via UNO_COMMAND_RESULT
+ if (bDontSaveIfUnmodified && (!pDocSh || !pDocSh->IsModified()))
+ {
+ tools::JsonWriter aJson;
+ aJson.put("commandName", pCommand);
+ aJson.put("success", false);
+ // Add the reason for not saving
+ {
+ auto resultNode = aJson.startNode("result");
+ aJson.put("type", "string");
+ aJson.put("value", "unmodified");
+ }
+ pDocument->mpCallbackFlushHandlers[nView]->queue(LOK_CALLBACK_UNO_COMMAND_RESULT, aJson.extractData());
+ return;
+ }
+ }
+ else if (gImpl && aCommand == ".uno:TransformDialog")
+ {
+ bool bNeedConversion = false;
+ SfxViewShell* pViewShell = SfxViewShell::Current();
+ LokChartHelper aChartHelper(pViewShell);
+
+ if (aChartHelper.GetWindow() )
+ {
+ bNeedConversion = true;
+ }
+ else if (const SdrView* pView = pViewShell->GetDrawView())
+ {
+ if (OutputDevice* pOutputDevice = pView->GetFirstOutputDevice())
+ {
+ bNeedConversion = (pOutputDevice->GetMapMode().GetMapUnit() == MapUnit::Map100thMM);
+ }
+ }
+
+ if (bNeedConversion)
+ {
+ sal_Int32 value;
+ for (beans::PropertyValue& rPropValue: aPropertyValuesVector)
+ {
+ if (rPropValue.Name == "TransformPosX"
+ || rPropValue.Name == "TransformPosY"
+ || rPropValue.Name == "TransformWidth"
+ || rPropValue.Name == "TransformHeight"
+ || rPropValue.Name == "TransformRotationX"
+ || rPropValue.Name == "TransformRotationY")
+ {
+ rPropValue.Value >>= value;
+ value = o3tl::convert(value, o3tl::Length::twip, o3tl::Length::mm100);
+ rPropValue.Value <<= value;
+ }
+ }
+ }
+
+ if (aChartHelper.GetWindow() && aPropertyValuesVector.size() > 0)
+ {
+ if (aPropertyValuesVector[0].Name != "Action")
+ {
+ tools::Rectangle aChartBB = aChartHelper.GetChartBoundingBox();
+
+ int nLeft = o3tl::convert(aChartBB.Left(), o3tl::Length::twip, o3tl::Length::mm100);
+ int nTop = o3tl::convert(aChartBB.Top(), o3tl::Length::twip, o3tl::Length::mm100);
+
+ for (beans::PropertyValue& rPropValue: aPropertyValuesVector)
+ {
+ if (rPropValue.Name == "TransformPosX" || rPropValue.Name == "TransformRotationX")
+ {
+ auto const value = *o3tl::doAccess<sal_Int32>(rPropValue.Value);
+ rPropValue.Value <<= value - nLeft;
+ }
+ else if (rPropValue.Name == "TransformPosY" || rPropValue.Name == "TransformRotationY")
+ {
+ auto const value = *o3tl::doAccess<sal_Int32>(rPropValue.Value);
+ rPropValue.Value <<= value - nTop;
+ }
+ }
+ }
+ util::URL aCommandURL;
+ aCommandURL.Path = "LOKTransform";
+ css::uno::Reference<css::frame::XDispatch>& aChartDispatcher = aChartHelper.GetXDispatcher();
+ aChartDispatcher->dispatch(aCommandURL, comphelper::containerToSequence(aPropertyValuesVector));
+ return;
+ }
+ }
+ else if (gImpl && aCommand == ".uno:LOKSidebarWriterPage")
+ {
+ setupSidebar(u"WriterPageDeck");
+ return;
+ }
+ else if (gImpl && aCommand == ".uno:SidebarShow")
+ {
+ setupSidebar();
+ return;
+ }
+ else if (gImpl && aCommand == ".uno:SidebarHide")
+ {
+ hideSidebar();
+ return;
+ }
+
+ bool bResult = false;
+ LokChartHelper aChartHelper(SfxViewShell::Current());
+
+ if (aChartHelper.GetWindow() && aCommand != ".uno:Save" )
+ {
+ util::URL aCommandURL;
+ aCommandURL.Path = aCommand.copy(5);
+ css::uno::Reference<css::frame::XDispatch>& aChartDispatcher = aChartHelper.GetXDispatcher();
+ aChartDispatcher->dispatch(aCommandURL, comphelper::containerToSequence(aPropertyValuesVector));
+ return;
+ }
+ else if (bNotifyWhenFinished && pDocument->mpCallbackFlushHandlers.count(nView))
+ {
+ bResult = comphelper::dispatchCommand(aCommand, comphelper::containerToSequence(aPropertyValuesVector),
+ new DispatchResultListener(pCommand, pDocument->mpCallbackFlushHandlers[nView]));
+ }
+ else
+ bResult = comphelper::dispatchCommand(aCommand, comphelper::containerToSequence(aPropertyValuesVector));
+
+ if (!bResult)
+ {
+ SetLastExceptionMsg("Failed to dispatch " + aCommand);
+ }
+}
+
+static void doc_postMouseEvent(LibreOfficeKitDocument* pThis, int nType, int nX, int nY, int nCount, int nButtons, int nModifier)
+{
+ comphelper::ProfileZone aZone("doc_postMouseEvent");
+
+ SolarMutexGuard aGuard;
+ SetLastExceptionMsg();
+
+ ITiledRenderable* pDoc = getTiledRenderable(pThis);
+ if (!pDoc)
+ {
+ SetLastExceptionMsg("Document doesn't support tiled rendering");
+ return;
+ }
+ try
+ {
+ pDoc->postMouseEvent(nType, nX, nY, nCount, nButtons, nModifier);
+ }
+ catch (const uno::Exception& exception)
+ {
+ SetLastExceptionMsg(exception.Message);
+ SAL_INFO("lok", "Failed to postMouseEvent " << exception.Message);
+ }
+}
+
+static void doc_postWindowMouseEvent(LibreOfficeKitDocument* /*pThis*/, unsigned nLOKWindowId, int nType, int nX, int nY, int nCount, int nButtons, int nModifier)
+{
+ comphelper::ProfileZone aZone("doc_postWindowMouseEvent");
+
+ SolarMutexGuard aGuard;
+ SetLastExceptionMsg();
+
+ VclPtr<Window> pWindow = vcl::Window::FindLOKWindow(nLOKWindowId);
+ if (!pWindow)
+ {
+ SetLastExceptionMsg("Document doesn't support dialog rendering, or window not found.");
+ return;
+ }
+
+ const Point aPos(nX, nY);
+
+ MouseEvent aEvent(aPos, nCount, MouseEventModifiers::SIMPLECLICK, nButtons, nModifier);
+
+ vcl::EnableDialogInput(pWindow);
+
+ switch (nType)
+ {
+ case LOK_MOUSEEVENT_MOUSEBUTTONDOWN:
+ Application::PostMouseEvent(VclEventId::WindowMouseButtonDown, pWindow, &aEvent);
+ break;
+ case LOK_MOUSEEVENT_MOUSEBUTTONUP:
+ Application::PostMouseEvent(VclEventId::WindowMouseButtonUp, pWindow, &aEvent);
+ break;
+ case LOK_MOUSEEVENT_MOUSEMOVE:
+ Application::PostMouseEvent(VclEventId::WindowMouseMove, pWindow, &aEvent);
+ break;
+ default:
+ assert(false);
+ break;
+ }
+}
+
+static void doc_postWindowGestureEvent(LibreOfficeKitDocument* /*pThis*/, unsigned nLOKWindowId, const char* pType, int nX, int nY, int nOffset)
+{
+ comphelper::ProfileZone aZone("doc_postWindowGestureEvent");
+
+ SolarMutexGuard aGuard;
+ SetLastExceptionMsg();
+
+ VclPtr<Window> pWindow = vcl::Window::FindLOKWindow(nLOKWindowId);
+ if (!pWindow)
+ {
+ SetLastExceptionMsg("Document doesn't support dialog rendering, or window not found.");
+ return;
+ }
+
+ OString aType(pType);
+ GestureEventType eEventType = GestureEventType::PanningUpdate;
+
+ if (aType == "panBegin")
+ eEventType = GestureEventType::PanningBegin;
+ else if (aType == "panEnd")
+ eEventType = GestureEventType::PanningEnd;
+
+ GestureEvent aEvent {
+ sal_Int32(nX),
+ sal_Int32(nY),
+ eEventType,
+ sal_Int32(nOffset),
+ PanningOrientation::Vertical,
+ };
+
+ vcl::EnableDialogInput(pWindow);
+
+ Application::PostGestureEvent(VclEventId::WindowGestureEvent, pWindow, &aEvent);
+}
+
+static void doc_setTextSelection(LibreOfficeKitDocument* pThis, int nType, int nX, int nY)
+{
+ comphelper::ProfileZone aZone("doc_setTextSelection");
+
+ SolarMutexGuard aGuard;
+ SetLastExceptionMsg();
+
+ ITiledRenderable* pDoc = getTiledRenderable(pThis);
+ if (!pDoc)
+ {
+ SetLastExceptionMsg("Document doesn't support tiled rendering");
+ return;
+ }
+
+ pDoc->setTextSelection(nType, nX, nY);
+}
+
+static void doc_setWindowTextSelection(LibreOfficeKitDocument* /*pThis*/, unsigned nLOKWindowId, bool swap, int nX, int nY)
+{
+ comphelper::ProfileZone aZone("doc_setWindowTextSelection");
+
+ SolarMutexGuard aGuard;
+ SetLastExceptionMsg();
+
+ VclPtr<Window> pWindow = vcl::Window::FindLOKWindow(nLOKWindowId);
+ if (!pWindow)
+ {
+ SetLastExceptionMsg("Document doesn't support dialog rendering, or window not found.");
+ return;
+ }
+
+
+ Size aOffset(pWindow->GetOutOffXPixel(), pWindow->GetOutOffYPixel());
+ Point aCursorPos(nX, nY);
+ aCursorPos.Move(aOffset);
+ sal_uInt16 nModifier = swap ? KEY_MOD1 + KEY_MOD2 : KEY_SHIFT;
+
+ MouseEvent aCursorEvent(aCursorPos, 1, MouseEventModifiers::SIMPLECLICK, 0, nModifier);
+ Application::PostMouseEvent(VclEventId::WindowMouseButtonDown, pWindow, &aCursorEvent);
+ Application::PostMouseEvent(VclEventId::WindowMouseButtonUp, pWindow, &aCursorEvent);
+}
+
+static bool getFromTransferrable(
+ const css::uno::Reference<css::datatransfer::XTransferable> &xTransferable,
+ const OString &aInMimeType, OString &aRet);
+
+static bool encodeImageAsHTML(
+ const css::uno::Reference<css::datatransfer::XTransferable> &xTransferable,
+ const OString &aMimeType, OString &aRet)
+{
+ if (!getFromTransferrable(xTransferable, aMimeType, aRet))
+ return false;
+
+ // Encode in base64.
+ auto aSeq = Sequence<sal_Int8>(reinterpret_cast<const sal_Int8*>(aRet.getStr()),
+ aRet.getLength());
+ OUStringBuffer aBase64Data;
+ comphelper::Base64::encode(aBase64Data, aSeq);
+
+ // Embed in HTML.
+ aRet = "<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.0 Transitional//EN\">\n"
+ "<html><head>"
+ "<meta http-equiv=\"content-type\" content=\"text/html; charset=utf-8\"/><meta "
+ "name=\"generator\" content=\""
+ + getGenerator().toUtf8()
+ + "\"/>"
+ "</head><body><img src=\"data:" + aMimeType + ";base64,"
+ + aBase64Data.makeStringAndClear().toUtf8() + "\"/></body></html>";
+
+ return true;
+}
+
+static bool encodeTextAsHTML(
+ const css::uno::Reference<css::datatransfer::XTransferable> &xTransferable,
+ const OString &aMimeType, OString &aRet)
+{
+ if (!getFromTransferrable(xTransferable, aMimeType, aRet))
+ return false;
+
+ // Embed in HTML - FIXME: needs some escaping.
+ aRet = "<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.0 Transitional//EN\">\n"
+ "<html><head>"
+ "<meta http-equiv=\"content-type\" content=\"text/html; charset=utf-8\"/><meta "
+ "name=\"generator\" content=\""
+ + getGenerator().toUtf8()
+ + "\"/></head><body><pre>" + aRet + "</pre></body></html>";
+
+ return true;
+}
+
+static bool getFromTransferrable(
+ const css::uno::Reference<css::datatransfer::XTransferable> &xTransferable,
+ const OString &aInMimeType, OString &aRet)
+{
+ OString aMimeType(aInMimeType);
+
+ // Take care of UTF-8 text here.
+ bool bConvert = false;
+ sal_Int32 nIndex = 0;
+ if (o3tl::getToken(aMimeType, 0, ';', nIndex) == "text/plain")
+ {
+ if (o3tl::getToken(aMimeType, 0, ';', nIndex) == "charset=utf-8")
+ {
+ aMimeType = "text/plain;charset=utf-16";
+ bConvert = true;
+ }
+ }
+
+ datatransfer::DataFlavor aFlavor;
+ aFlavor.MimeType = OUString::fromUtf8(aMimeType.getStr());
+ if (aMimeType == "text/plain;charset=utf-16")
+ aFlavor.DataType = cppu::UnoType<OUString>::get();
+ else
+ aFlavor.DataType = cppu::UnoType< uno::Sequence<sal_Int8> >::get();
+
+ if (!xTransferable->isDataFlavorSupported(aFlavor))
+ {
+ // Try harder for HTML it is our copy/paste meta-file format
+ if (aInMimeType == "text/html")
+ {
+ // Desperate measures - convert text to HTML instead.
+ if (encodeTextAsHTML(xTransferable, "text/plain;charset=utf-8", aRet))
+ return true;
+ // If html is not supported, might be a graphic-selection,
+ if (encodeImageAsHTML(xTransferable, "image/png", aRet))
+ return true;
+ }
+
+ SetLastExceptionMsg("Flavor " + aFlavor.MimeType + " is not supported");
+ return false;
+ }
+
+ uno::Any aAny;
+ try
+ {
+ aAny = xTransferable->getTransferData(aFlavor);
+ }
+ catch (const css::datatransfer::UnsupportedFlavorException& e)
+ {
+ SetLastExceptionMsg("Unsupported flavor " + aFlavor.MimeType + " exception " + e.Message);
+ return false;
+ }
+ catch (const css::uno::Exception& e)
+ {
+ SetLastExceptionMsg("Exception getting " + aFlavor.MimeType + " exception " + e.Message);
+ return false;
+ }
+
+ if (aFlavor.DataType == cppu::UnoType<OUString>::get())
+ {
+ OUString aString;
+ aAny >>= aString;
+ if (bConvert)
+ aRet = OUStringToOString(aString, RTL_TEXTENCODING_UTF8);
+ else
+ aRet = OString(reinterpret_cast<const char *>(aString.getStr()), aString.getLength() * sizeof(sal_Unicode));
+ }
+ else
+ {
+ uno::Sequence<sal_Int8> aSequence;
+ aAny >>= aSequence;
+ aRet = OString(reinterpret_cast<const char*>(aSequence.getConstArray()), aSequence.getLength());
+ }
+
+ return true;
+}
+
+static char* doc_getTextSelection(LibreOfficeKitDocument* pThis, const char* pMimeType, char** pUsedMimeType)
+{
+ comphelper::ProfileZone aZone("doc_getTextSelection");
+
+ SolarMutexGuard aGuard;
+ SetLastExceptionMsg();
+
+ ITiledRenderable* pDoc = getTiledRenderable(pThis);
+ if (!pDoc)
+ {
+ SetLastExceptionMsg("Document doesn't support tiled rendering");
+ return nullptr;
+ }
+
+ css::uno::Reference<css::datatransfer::XTransferable> xTransferable = pDoc->getSelection();
+ if (!xTransferable)
+ {
+ SetLastExceptionMsg("No selection available");
+ return nullptr;
+ }
+
+ const char *pType = pMimeType;
+ if (!pType || pType[0] == '\0')
+ pType = "text/plain;charset=utf-8";
+
+ OString aRet;
+ bool bSuccess = getFromTransferrable(xTransferable, OString(pType), aRet);
+ if (!bSuccess)
+ return nullptr;
+
+ if (pUsedMimeType) // legacy
+ {
+ if (pMimeType)
+ *pUsedMimeType = strdup(pMimeType);
+ else
+ *pUsedMimeType = nullptr;
+ }
+
+ return convertOString(aRet);
+}
+
+static int doc_getSelectionType(LibreOfficeKitDocument* pThis)
+{
+ comphelper::ProfileZone aZone("doc_getSelectionType");
+
+ SolarMutexGuard aGuard;
+ SetLastExceptionMsg();
+
+ ITiledRenderable* pDoc = getTiledRenderable(pThis);
+ if (!pDoc)
+ {
+ SetLastExceptionMsg("Document doesn't support tiled rendering");
+ return LOK_SELTYPE_NONE;
+ }
+
+ css::uno::Reference<css::datatransfer::XTransferable> xTransferable = pDoc->getSelection();
+ if (!xTransferable)
+ {
+ SetLastExceptionMsg("No selection available");
+ return LOK_SELTYPE_NONE;
+ }
+
+ css::uno::Reference<css::datatransfer::XTransferable2> xTransferable2(xTransferable, css::uno::UNO_QUERY);
+ if (xTransferable2.is() && xTransferable2->isComplex())
+ return LOK_SELTYPE_COMPLEX;
+
+ OString aRet;
+ bool bSuccess = getFromTransferrable(xTransferable, "text/plain;charset=utf-8", aRet);
+ if (!bSuccess)
+ return LOK_SELTYPE_NONE;
+
+ if (aRet.getLength() > 10000)
+ return LOK_SELTYPE_COMPLEX;
+
+ return !aRet.isEmpty() ? LOK_SELTYPE_TEXT : LOK_SELTYPE_NONE;
+}
+
+static int doc_getSelectionTypeAndText(LibreOfficeKitDocument* pThis, const char* pMimeType, char** pText, char** pUsedMimeType)
+{
+ // The purpose of this function is to avoid double call to pDoc->getSelection(),
+ // which may be expensive.
+ comphelper::ProfileZone aZone("doc_getSelectionTypeAndText");
+
+ SolarMutexGuard aGuard;
+ SetLastExceptionMsg();
+
+ ITiledRenderable* pDoc = getTiledRenderable(pThis);
+ if (!pDoc)
+ {
+ SetLastExceptionMsg("Document doesn't support tiled rendering");
+ return LOK_SELTYPE_NONE;
+ }
+
+ css::uno::Reference<css::datatransfer::XTransferable> xTransferable = pDoc->getSelection();
+ if (!xTransferable)
+ {
+ SetLastExceptionMsg("No selection available");
+ return LOK_SELTYPE_NONE;
+ }
+
+ css::uno::Reference<css::datatransfer::XTransferable2> xTransferable2(xTransferable, css::uno::UNO_QUERY);
+ if (xTransferable2.is() && xTransferable2->isComplex())
+ return LOK_SELTYPE_COMPLEX;
+
+ const char *pType = pMimeType;
+ if (!pType || pType[0] == '\0')
+ pType = "text/plain;charset=utf-8";
+
+ OString aRet;
+ bool bSuccess = getFromTransferrable(xTransferable, OString(pType), aRet);
+ if (!bSuccess)
+ return LOK_SELTYPE_NONE;
+
+ if (aRet.getLength() > 10000)
+ return LOK_SELTYPE_COMPLEX;
+
+ if (aRet.isEmpty())
+ return LOK_SELTYPE_NONE;
+
+ if (pText)
+ *pText = convertOString(aRet);
+
+ if (pUsedMimeType) // legacy
+ {
+ if (pMimeType)
+ *pUsedMimeType = strdup(pMimeType);
+ else
+ *pUsedMimeType = nullptr;
+ }
+
+ return LOK_SELTYPE_TEXT;
+}
+
+static int doc_getClipboard(LibreOfficeKitDocument* pThis,
+ const char **pMimeTypes,
+ size_t *pOutCount,
+ char ***pOutMimeTypes,
+ size_t **pOutSizes,
+ char ***pOutStreams)
+{
+#ifdef IOS
+ (void) pThis;
+ (void) pMimeTypes;
+ (void) pOutCount;
+ (void) pOutMimeTypes;
+ (void) pOutSizes;
+ (void) pOutStreams;
+
+ assert(!"doc_getClipboard should not be called on iOS");
+
+ return 0;
+#else
+ comphelper::ProfileZone aZone("doc_getClipboard");
+
+ SolarMutexGuard aGuard;
+ SetLastExceptionMsg();
+
+ assert (pOutCount);
+ assert (pOutMimeTypes);
+ assert (pOutSizes);
+ assert (pOutStreams);
+
+ *pOutCount = 0;
+ *pOutMimeTypes = nullptr;
+ *pOutSizes = nullptr;
+ *pOutStreams = nullptr;
+
+ ITiledRenderable* pDoc = getTiledRenderable(pThis);
+ if (!pDoc)
+ {
+ SetLastExceptionMsg("Document doesn't support tiled rendering");
+ return 0;
+ }
+
+ rtl::Reference<LOKClipboard> xClip(LOKClipboardFactory::getClipboardForCurView());
+
+ css::uno::Reference<css::datatransfer::XTransferable> xTransferable = xClip->getContents();
+ SAL_INFO("lok", "Got from clip: " << xClip.get() << " transferrable: " << xTransferable);
+ if (!xTransferable)
+ {
+ SetLastExceptionMsg("No clipboard content available");
+ return 0;
+ }
+
+ std::vector<OString> aMimeTypes;
+ if (!pMimeTypes) // everything
+ {
+ const uno::Sequence< css::datatransfer::DataFlavor > flavors = xTransferable->getTransferDataFlavors();
+ if (!flavors.getLength())
+ {
+ SetLastExceptionMsg("Flavourless selection");
+ return 0;
+ }
+ for (const auto &it : flavors)
+ aMimeTypes.push_back(OUStringToOString(it.MimeType, RTL_TEXTENCODING_UTF8));
+ }
+ else
+ {
+ for (size_t i = 0; pMimeTypes[i]; ++i)
+ aMimeTypes.push_back(OString(pMimeTypes[i]));
+ }
+
+ *pOutCount = aMimeTypes.size();
+ *pOutSizes = static_cast<size_t *>(malloc(*pOutCount * sizeof(size_t)));
+ *pOutMimeTypes = static_cast<char **>(malloc(*pOutCount * sizeof(char *)));
+ *pOutStreams = static_cast<char **>(malloc(*pOutCount * sizeof(char *)));
+ for (size_t i = 0; i < aMimeTypes.size(); ++i)
+ {
+ if (aMimeTypes[i] == "text/plain;charset=utf-16")
+ (*pOutMimeTypes)[i] = strdup("text/plain;charset=utf-8");
+ else
+ (*pOutMimeTypes)[i] = strdup(aMimeTypes[i].getStr());
+
+ OString aRet;
+ bool bSuccess = getFromTransferrable(xTransferable, (*pOutMimeTypes)[i], aRet);
+ if (!bSuccess || aRet.getLength() < 1)
+ {
+ (*pOutSizes)[i] = 0;
+ (*pOutStreams)[i] = nullptr;
+ }
+ else
+ {
+ (*pOutSizes)[i] = aRet.getLength();
+ (*pOutStreams)[i] = convertOString(aRet);
+ }
+ }
+
+ return 1;
+#endif
+}
+
+static int doc_setClipboard(LibreOfficeKitDocument* pThis,
+ const size_t nInCount,
+ const char **pInMimeTypes,
+ const size_t *pInSizes,
+ const char **pInStreams)
+{
+#ifdef IOS
+ (void) pThis;
+ (void) nInCount;
+ (void) pInMimeTypes;
+ (void) pInSizes;
+ (void) pInStreams;
+#else
+ comphelper::ProfileZone aZone("doc_setClipboard");
+
+ SolarMutexGuard aGuard;
+ SetLastExceptionMsg();
+
+ ITiledRenderable* pDoc = getTiledRenderable(pThis);
+ if (!pDoc)
+ {
+ SetLastExceptionMsg("Document doesn't support tiled rendering");
+ return false;
+ }
+
+ uno::Reference<datatransfer::XTransferable> xTransferable(new LOKTransferable(nInCount, pInMimeTypes, pInSizes, pInStreams));
+
+ auto xClip = forceSetClipboardForCurrentView(pThis);
+ xClip->setContents(xTransferable, uno::Reference<datatransfer::clipboard::XClipboardOwner>());
+
+ SAL_INFO("lok", "Set clip: " << xClip.get() << " to: " << xTransferable);
+
+ if (!pDoc->isMimeTypeSupported())
+ {
+ SetLastExceptionMsg("Document doesn't support this mime type");
+ return false;
+ }
+#endif
+ return true;
+}
+
+static bool doc_paste(LibreOfficeKitDocument* pThis, const char* pMimeType, const char* pData, size_t nSize)
+{
+ comphelper::ProfileZone aZone("doc_paste");
+
+ SolarMutexGuard aGuard;
+
+ const char *pInMimeTypes[1];
+ const char *pInStreams[1];
+ size_t pInSizes[1];
+ pInMimeTypes[0] = pMimeType;
+ pInSizes[0] = nSize;
+ pInStreams[0] = pData;
+
+ if (!doc_setClipboard(pThis, 1, pInMimeTypes, pInSizes, pInStreams))
+ return false;
+
+ uno::Sequence<beans::PropertyValue> aPropertyValues(comphelper::InitPropertySequence(
+ {
+ {"AnchorType", uno::Any(static_cast<sal_uInt16>(css::text::TextContentAnchorType_AS_CHARACTER))},
+ {"IgnoreComments", uno::Any(true)},
+ }));
+ if (!comphelper::dispatchCommand(".uno:Paste", aPropertyValues))
+ {
+ SetLastExceptionMsg("Failed to dispatch the .uno: command");
+ return false;
+ }
+
+ return true;
+}
+
+static void doc_setGraphicSelection(LibreOfficeKitDocument* pThis, int nType, int nX, int nY)
+{
+ comphelper::ProfileZone aZone("doc_setGraphicSelection");
+
+ SolarMutexGuard aGuard;
+ SetLastExceptionMsg();
+
+ ITiledRenderable* pDoc = getTiledRenderable(pThis);
+ if (!pDoc)
+ {
+ SetLastExceptionMsg("Document doesn't support tiled rendering");
+ return;
+ }
+
+ pDoc->setGraphicSelection(nType, nX, nY);
+}
+
+static void doc_resetSelection(LibreOfficeKitDocument* pThis)
+{
+ comphelper::ProfileZone aZone("doc_resetSelection");
+
+ SolarMutexGuard aGuard;
+ SetLastExceptionMsg();
+
+ ITiledRenderable* pDoc = getTiledRenderable(pThis);
+ if (!pDoc)
+ {
+ SetLastExceptionMsg("Document doesn't support tiled rendering");
+ return;
+ }
+
+ pDoc->resetSelection();
+}
+
+static char* getLanguages(const char* pCommand)
+{
+ css::uno::Sequence< css::lang::Locale > aLocales;
+
+ if (xContext.is())
+ {
+ css::uno::Reference<css::linguistic2::XLinguServiceManager2> xLangSrv = css::linguistic2::LinguServiceManager::create(xContext);
+ if (xLangSrv.is())
+ {
+ css::uno::Reference<css::linguistic2::XSpellChecker> xSpell = xLangSrv->getSpellChecker();
+ if (xSpell.is())
+ aLocales = xSpell->getLocales();
+ }
+ }
+
+ boost::property_tree::ptree aTree;
+ aTree.put("commandName", pCommand);
+ boost::property_tree::ptree aValues;
+ boost::property_tree::ptree aChild;
+ OUString sLanguage;
+ for ( css::lang::Locale const & locale : std::as_const(aLocales) )
+ {
+ const LanguageTag aLanguageTag( locale );
+ sLanguage = SvtLanguageTable::GetLanguageString(aLanguageTag.getLanguageType());
+ if (sLanguage.startsWith("{") && sLanguage.endsWith("}"))
+ continue;
+
+ sLanguage += ";" + aLanguageTag.getBcp47(false);
+ aChild.put("", sLanguage.toUtf8());
+ aValues.push_back(std::make_pair("", aChild));
+ }
+ aTree.add_child("commandValues", aValues);
+ std::stringstream aStream;
+ boost::property_tree::write_json(aStream, aTree);
+ char* pJson = static_cast<char*>(malloc(aStream.str().size() + 1));
+ assert(pJson); // Don't handle OOM conditions
+ strcpy(pJson, aStream.str().c_str());
+ pJson[aStream.str().size()] = '\0';
+ return pJson;
+}
+
+static char* getFonts (const char* pCommand)
+{
+ SfxObjectShell* pDocSh = SfxObjectShell::Current();
+ if (!pDocSh)
+ return nullptr;
+ const SvxFontListItem* pFonts = static_cast<const SvxFontListItem*>(
+ pDocSh->GetItem(SID_ATTR_CHAR_FONTLIST));
+ const FontList* pList = pFonts ? pFonts->GetFontList() : nullptr;
+
+ boost::property_tree::ptree aTree;
+ aTree.put("commandName", pCommand);
+ boost::property_tree::ptree aValues;
+ if ( pList )
+ {
+ sal_uInt16 nFontCount = pList->GetFontNameCount();
+ for (sal_uInt16 i = 0; i < nFontCount; ++i)
+ {
+ boost::property_tree::ptree aChildren;
+ const FontMetric& rFontMetric = pList->GetFontName(i);
+ const int* pAry = FontList::GetStdSizeAry();
+ sal_uInt16 nSizeCount = 0;
+ while (pAry[nSizeCount])
+ {
+ boost::property_tree::ptree aChild;
+ aChild.put("", static_cast<float>(pAry[nSizeCount]) / 10);
+ aChildren.push_back(std::make_pair("", aChild));
+ nSizeCount++;
+ }
+ aValues.add_child(rFontMetric.GetFamilyName().toUtf8().getStr(), aChildren);
+ }
+ }
+ aTree.add_child("commandValues", aValues);
+ std::stringstream aStream;
+ boost::property_tree::write_json(aStream, aTree);
+ char* pJson = static_cast<char*>(malloc(aStream.str().size() + 1));
+ assert(pJson); // Don't handle OOM conditions
+ strcpy(pJson, aStream.str().c_str());
+ pJson[aStream.str().size()] = '\0';
+ return pJson;
+}
+
+static char* getFontSubset (std::string_view aFontName)
+{
+ OUString aFoundFont(::rtl::Uri::decode(OStringToOUString(aFontName, RTL_TEXTENCODING_UTF8), rtl_UriDecodeStrict, RTL_TEXTENCODING_UTF8));
+
+ boost::property_tree::ptree aTree;
+ aTree.put("commandName", ".uno:FontSubset");
+ boost::property_tree::ptree aValues;
+
+ if (const vcl::Font* pFont = FindFont(aFoundFont))
+ {
+ FontCharMapRef xFontCharMap (new FontCharMap());
+ auto aDevice(VclPtr<VirtualDevice>::Create(DeviceFormat::DEFAULT));
+
+ aDevice->SetFont(*pFont);
+ aDevice->GetFontCharMap(xFontCharMap);
+ SubsetMap aSubMap(xFontCharMap);
+
+ for (auto const& subset : aSubMap.GetSubsetMap())
+ {
+ boost::property_tree::ptree aChild;
+ aChild.put("", static_cast<int>(ublock_getCode(subset.GetRangeMin())));
+ aValues.push_back(std::make_pair("", aChild));
+ }
+ }
+
+ aTree.add_child("commandValues", aValues);
+ std::stringstream aStream;
+ boost::property_tree::write_json(aStream, aTree);
+ char* pJson = static_cast<char*>(malloc(aStream.str().size() + 1));
+ assert(pJson); // Don't handle OOM conditions
+ strcpy(pJson, aStream.str().c_str());
+ pJson[aStream.str().size()] = '\0';
+ return pJson;
+}
+
+static char* getStyles(LibreOfficeKitDocument* pThis, const char* pCommand)
+{
+ LibLODocument_Impl* pDocument = static_cast<LibLODocument_Impl*>(pThis);
+
+ boost::property_tree::ptree aTree;
+ aTree.put("commandName", pCommand);
+ uno::Reference<css::style::XStyleFamiliesSupplier> xStyleFamiliesSupplier(pDocument->mxComponent, uno::UNO_QUERY);
+ const uno::Reference<container::XNameAccess> xStyleFamilies = xStyleFamiliesSupplier->getStyleFamilies();
+ const uno::Sequence<OUString> aStyleFamilies = xStyleFamilies->getElementNames();
+
+ static const std::vector<OUString> aWriterStyles =
+ {
+ "Text body",
+ "Quotations",
+ "Title",
+ "Subtitle",
+ "Heading 1",
+ "Heading 2",
+ "Heading 3"
+ };
+
+ // We need to keep a list of the default style names
+ // in order to filter these out later when processing
+ // the full list of styles.
+ std::set<OUString> aDefaultStyleNames;
+
+ boost::property_tree::ptree aValues;
+ for (OUString const & sStyleFam : aStyleFamilies)
+ {
+ boost::property_tree::ptree aChildren;
+ uno::Reference<container::XNameAccess> xStyleFamily(xStyleFamilies->getByName(sStyleFam), uno::UNO_QUERY);
+
+ // Writer provides a huge number of styles, we have a list of 7 "default" styles which
+ // should be shown in the normal dropdown, which we should add to the start of the list
+ // to simplify their selection.
+ if (sStyleFam == "ParagraphStyles"
+ && doc_getDocumentType(pThis) == LOK_DOCTYPE_TEXT)
+ {
+ for (const OUString& rStyle: aWriterStyles)
+ {
+ aDefaultStyleNames.insert( rStyle );
+
+ boost::property_tree::ptree aChild;
+ aChild.put("", rStyle.toUtf8());
+ aChildren.push_back(std::make_pair("", aChild));
+ }
+ }
+
+ const uno::Sequence<OUString> aStyles = xStyleFamily->getElementNames();
+ for (const OUString& rStyle: aStyles )
+ {
+ // Filter out the default styles - they are already at the top
+ // of the list
+ if (aDefaultStyleNames.find(rStyle) == aDefaultStyleNames.end() ||
+ (sStyleFam != "ParagraphStyles" || doc_getDocumentType(pThis) != LOK_DOCTYPE_TEXT) )
+ {
+ boost::property_tree::ptree aChild;
+ aChild.put("", rStyle.toUtf8());
+ aChildren.push_back(std::make_pair("", aChild));
+ }
+ }
+ aValues.add_child(sStyleFam.toUtf8().getStr(), aChildren);
+ }
+
+ // Header & Footer Styles
+ {
+ boost::property_tree::ptree aChild;
+ boost::property_tree::ptree aChildren;
+ static const OUStringLiteral sPageStyles(u"PageStyles");
+ uno::Reference<beans::XPropertySet> xProperty;
+ uno::Reference<container::XNameContainer> xContainer;
+
+ if (xStyleFamilies->hasByName(sPageStyles) && (xStyleFamilies->getByName(sPageStyles) >>= xContainer))
+ {
+ const uno::Sequence<OUString> aSeqNames = xContainer->getElementNames();
+ for (OUString const & sName : aSeqNames)
+ {
+ bool bIsPhysical;
+ xProperty.set(xContainer->getByName(sName), uno::UNO_QUERY);
+ if (xProperty.is() && (xProperty->getPropertyValue("IsPhysical") >>= bIsPhysical) && bIsPhysical)
+ {
+ OUString displayName;
+ xProperty->getPropertyValue("DisplayName") >>= displayName;
+ aChild.put("", displayName.toUtf8());
+ aChildren.push_back(std::make_pair("", aChild));
+ }
+ }
+ aValues.add_child("HeaderFooter", aChildren);
+ }
+ }
+
+ {
+ boost::property_tree::ptree aCommandList;
+
+ {
+ boost::property_tree::ptree aChild;
+
+ OUString sClearFormat = SvxResId(RID_SVXSTR_CLEARFORM);
+
+ boost::property_tree::ptree aName;
+ aName.put("", sClearFormat.toUtf8());
+ aChild.push_back(std::make_pair("text", aName));
+
+ boost::property_tree::ptree aCommand;
+ aCommand.put("", ".uno:ResetAttributes");
+ aChild.push_back(std::make_pair("id", aCommand));
+
+ aCommandList.push_back(std::make_pair("", aChild));
+ }
+
+ aValues.add_child("Commands", aCommandList);
+ }
+
+ aTree.add_child("commandValues", aValues);
+ std::stringstream aStream;
+ boost::property_tree::write_json(aStream, aTree);
+ char* pJson = static_cast<char*>(malloc(aStream.str().size() + 1));
+ assert(pJson); // Don't handle OOM conditions
+ strcpy(pJson, aStream.str().c_str());
+ pJson[aStream.str().size()] = '\0';
+ return pJson;
+}
+
+namespace {
+
+enum class UndoOrRedo
+{
+ UNDO,
+ REDO
+};
+
+}
+
+/// Returns the JSON representation of either an undo or a redo stack.
+static char* getUndoOrRedo(LibreOfficeKitDocument* pThis, UndoOrRedo eCommand)
+{
+ LibLODocument_Impl* pDocument = static_cast<LibLODocument_Impl*>(pThis);
+
+ auto pBaseModel = dynamic_cast<SfxBaseModel*>(pDocument->mxComponent.get());
+ if (!pBaseModel)
+ return nullptr;
+
+ SfxObjectShell* pObjectShell = pBaseModel->GetObjectShell();
+ if (!pObjectShell)
+ return nullptr;
+
+ SfxUndoManager* pUndoManager = pObjectShell->GetUndoManager();
+ if (!pUndoManager)
+ return nullptr;
+
+ OUString aString;
+ if (eCommand == UndoOrRedo::UNDO)
+ aString = pUndoManager->GetUndoActionsInfo();
+ else
+ aString = pUndoManager->GetRedoActionsInfo();
+ char* pJson = strdup(aString.toUtf8().getStr());
+ return pJson;
+}
+
+/// Returns the JSON representation of the redline stack.
+static char* getTrackedChanges(LibreOfficeKitDocument* pThis)
+{
+ LibLODocument_Impl* pDocument = static_cast<LibLODocument_Impl*>(pThis);
+
+ uno::Reference<document::XRedlinesSupplier> xRedlinesSupplier(pDocument->mxComponent, uno::UNO_QUERY);
+ tools::JsonWriter aJson;
+ // We want positions of the track changes also which is not possible from
+ // UNO. Enable positioning information for text documents only for now, so
+ // construct the tracked changes JSON from inside the sw/, not here using UNO
+ if (doc_getDocumentType(pThis) != LOK_DOCTYPE_TEXT && xRedlinesSupplier.is())
+ {
+ auto redlinesNode = aJson.startArray("redlines");
+ uno::Reference<container::XEnumeration> xRedlines = xRedlinesSupplier->getRedlines()->createEnumeration();
+ for (size_t nIndex = 0; xRedlines->hasMoreElements(); ++nIndex)
+ {
+ uno::Reference<beans::XPropertySet> xRedline(xRedlines->nextElement(), uno::UNO_QUERY);
+ auto redlineNode = aJson.startStruct();
+ aJson.put("index", static_cast<sal_Int32>(nIndex));
+
+ OUString sAuthor;
+ xRedline->getPropertyValue("RedlineAuthor") >>= sAuthor;
+ aJson.put("author", sAuthor);
+
+ OUString sType;
+ xRedline->getPropertyValue("RedlineType") >>= sType;
+ aJson.put("type", sType);
+
+ OUString sComment;
+ xRedline->getPropertyValue("RedlineComment") >>= sComment;
+ aJson.put("comment", sComment);
+
+ OUString sDescription;
+ xRedline->getPropertyValue("RedlineDescription") >>= sDescription;
+ aJson.put("description", sDescription);
+
+ util::DateTime aDateTime;
+ xRedline->getPropertyValue("RedlineDateTime") >>= aDateTime;
+ OUString sDateTime = utl::toISO8601(aDateTime);
+ aJson.put("dateTime", sDateTime);
+ }
+ }
+ else
+ {
+ ITiledRenderable* pDoc = getTiledRenderable(pThis);
+ if (!pDoc)
+ {
+ SetLastExceptionMsg("Document doesn't support tiled rendering");
+ return nullptr;
+ }
+ pDoc->getTrackedChanges(aJson);
+ }
+
+ return aJson.extractData();
+}
+
+
+/// Returns the JSON representation of the redline author table.
+static char* getTrackedChangeAuthors(LibreOfficeKitDocument* pThis)
+{
+ ITiledRenderable* pDoc = getTiledRenderable(pThis);
+ if (!pDoc)
+ {
+ SetLastExceptionMsg("Document doesn't support tiled rendering");
+ return nullptr;
+ }
+ tools::JsonWriter aJsonWriter;
+ pDoc->getTrackedChangeAuthors(aJsonWriter);
+ return aJsonWriter.extractData();
+}
+
+static char* doc_getCommandValues(LibreOfficeKitDocument* pThis, const char* pCommand)
+{
+ comphelper::ProfileZone aZone("doc_getCommandValues");
+
+ SolarMutexGuard aGuard;
+ SetLastExceptionMsg();
+
+ const std::string_view aCommand(pCommand);
+ static constexpr OStringLiteral aViewRowColumnHeaders(".uno:ViewRowColumnHeaders");
+ static constexpr OStringLiteral aSheetGeometryData(".uno:SheetGeometryData");
+ static constexpr OStringLiteral aCellCursor(".uno:CellCursor");
+ static constexpr OStringLiteral aFontSubset(".uno:FontSubset&name=");
+
+ if (!strcmp(pCommand, ".uno:LanguageStatus"))
+ {
+ return getLanguages(pCommand);
+ }
+ else if (!strcmp(pCommand, ".uno:CharFontName"))
+ {
+ return getFonts(pCommand);
+ }
+ else if (!strcmp(pCommand, ".uno:StyleApply"))
+ {
+ return getStyles(pThis, pCommand);
+ }
+ else if (aCommand == ".uno:Undo")
+ {
+ return getUndoOrRedo(pThis, UndoOrRedo::UNDO);
+ }
+ else if (aCommand == ".uno:Redo")
+ {
+ return getUndoOrRedo(pThis, UndoOrRedo::REDO);
+ }
+ else if (aCommand == ".uno:AcceptTrackedChanges")
+ {
+ return getTrackedChanges(pThis);
+ }
+ else if (aCommand == ".uno:TrackedChangeAuthors")
+ {
+ return getTrackedChangeAuthors(pThis);
+ }
+ else if (aCommand == ".uno:ViewAnnotations")
+ {
+ return getPostIts(pThis);
+ }
+ else if (aCommand == ".uno:ViewAnnotationsPosition")
+ {
+ return getPostItsPos(pThis);
+ }
+ else if (aCommand == ".uno:RulerState")
+ {
+ return getRulerState(pThis);
+ }
+ else if (o3tl::starts_with(aCommand, aViewRowColumnHeaders))
+ {
+ ITiledRenderable* pDoc = getTiledRenderable(pThis);
+ if (!pDoc)
+ {
+ SetLastExceptionMsg("Document doesn't support tiled rendering");
+ return nullptr;
+ }
+
+ tools::Rectangle aRectangle;
+ if (aCommand.size() > o3tl::make_unsigned(aViewRowColumnHeaders.getLength()))
+ {
+ // Command has parameters.
+ int nX = 0;
+ int nY = 0;
+ int nWidth = 0;
+ int nHeight = 0;
+ std::string_view aArguments = aCommand.substr(aViewRowColumnHeaders.getLength() + 1);
+ sal_Int32 nParamIndex = 0;
+ do
+ {
+ std::string_view aParamToken = o3tl::getToken(aArguments, 0, '&', nParamIndex);
+ sal_Int32 nIndex = 0;
+ std::string_view aKey;
+ std::string_view aValue;
+ do
+ {
+ std::string_view aToken = o3tl::getToken(aParamToken, 0, '=', nIndex);
+ if (aKey.empty())
+ aKey = aToken;
+ else
+ aValue = aToken;
+ }
+ while (nIndex >= 0);
+ if (aKey == "x")
+ nX = o3tl::toInt32(aValue);
+ else if (aKey == "y")
+ nY = o3tl::toInt32(aValue);
+ else if (aKey == "width")
+ nWidth = o3tl::toInt32(aValue);
+ else if (aKey == "height")
+ nHeight = o3tl::toInt32(aValue);
+ }
+ while (nParamIndex >= 0);
+
+ aRectangle = tools::Rectangle(nX, nY, nX + nWidth, nY + nHeight);
+ }
+
+ tools::JsonWriter aJsonWriter;
+ pDoc->getRowColumnHeaders(aRectangle, aJsonWriter);
+ return aJsonWriter.extractData();
+ }
+ else if (o3tl::starts_with(aCommand, aSheetGeometryData))
+ {
+ ITiledRenderable* pDoc = getTiledRenderable(pThis);
+ if (!pDoc)
+ {
+ SetLastExceptionMsg("Document doesn't support tiled rendering");
+ return nullptr;
+ }
+
+ bool bColumns = true;
+ bool bRows = true;
+ bool bSizes = true;
+ bool bHidden = true;
+ bool bFiltered = true;
+ bool bGroups = true;
+ if (aCommand.size() > o3tl::make_unsigned(aSheetGeometryData.getLength()))
+ {
+ bColumns = bRows = bSizes = bHidden = bFiltered = bGroups = false;
+
+ std::string_view aArguments = aCommand.substr(aSheetGeometryData.getLength() + 1);
+ sal_Int32 nParamIndex = 0;
+ do
+ {
+ std::string_view aParamToken = o3tl::getToken(aArguments, 0, '&', nParamIndex);
+ sal_Int32 nIndex = 0;
+ std::string_view aKey;
+ std::string_view aValue;
+ do
+ {
+ std::string_view aToken = o3tl::getToken(aParamToken, 0, '=', nIndex);
+ if (aKey.empty())
+ aKey = aToken;
+ else
+ aValue = aToken;
+
+ } while (nIndex >= 0);
+
+ bool bEnableFlag = aValue.empty() ||
+ o3tl::equalsIgnoreAsciiCase(aValue, "true") || o3tl::toInt32(aValue) > 0;
+ if (!bEnableFlag)
+ continue;
+
+ if (aKey == "columns")
+ bColumns = true;
+ else if (aKey == "rows")
+ bRows = true;
+ else if (aKey == "sizes")
+ bSizes = true;
+ else if (aKey == "hidden")
+ bHidden = true;
+ else if (aKey == "filtered")
+ bFiltered = true;
+ else if (aKey == "groups")
+ bGroups = true;
+
+ } while (nParamIndex >= 0);
+ }
+
+ OString aGeomDataStr
+ = pDoc->getSheetGeometryData(bColumns, bRows, bSizes, bHidden, bFiltered, bGroups);
+
+ if (aGeomDataStr.isEmpty())
+ return nullptr;
+
+ return convertOString(aGeomDataStr);
+ }
+ else if (o3tl::starts_with(aCommand, aCellCursor))
+ {
+ ITiledRenderable* pDoc = getTiledRenderable(pThis);
+ if (!pDoc)
+ {
+ SetLastExceptionMsg("Document doesn't support tiled rendering");
+ return nullptr;
+ }
+ // Ignore command's deprecated parameters.
+ tools::JsonWriter aJsonWriter;
+ pDoc->getCellCursor(aJsonWriter);
+ return aJsonWriter.extractData();
+ }
+ else if (o3tl::starts_with(aCommand, aFontSubset))
+ {
+ return getFontSubset(aCommand.substr(aFontSubset.getLength()));
+ }
+ else
+ {
+ SetLastExceptionMsg("Unknown command, no values returned");
+ return nullptr;
+ }
+}
+
+static void doc_setClientZoom(LibreOfficeKitDocument* pThis, int nTilePixelWidth, int nTilePixelHeight,
+ int nTileTwipWidth, int nTileTwipHeight)
+{
+ comphelper::ProfileZone aZone("doc_setClientZoom");
+
+ SolarMutexGuard aGuard;
+ SetLastExceptionMsg();
+
+ ITiledRenderable* pDoc = getTiledRenderable(pThis);
+ if (!pDoc)
+ {
+ SetLastExceptionMsg("Document doesn't support tiled rendering");
+ return;
+ }
+
+ pDoc->setClientZoom(nTilePixelWidth, nTilePixelHeight, nTileTwipWidth, nTileTwipHeight);
+}
+
+static void doc_setClientVisibleArea(LibreOfficeKitDocument* pThis, int nX, int nY, int nWidth, int nHeight)
+{
+ comphelper::ProfileZone aZone("doc_setClientVisibleArea");
+
+ SolarMutexGuard aGuard;
+ SetLastExceptionMsg();
+
+ ITiledRenderable* pDoc = getTiledRenderable(pThis);
+ if (!pDoc)
+ {
+ SetLastExceptionMsg("Document doesn't support tiled rendering");
+ return;
+ }
+
+ tools::Rectangle aRectangle(Point(nX, nY), Size(nWidth, nHeight));
+ pDoc->setClientVisibleArea(aRectangle);
+}
+
+static void doc_setOutlineState(LibreOfficeKitDocument* pThis, bool bColumn, int nLevel, int nIndex, bool bHidden)
+{
+ comphelper::ProfileZone aZone("doc_setOutlineState");
+
+ SolarMutexGuard aGuard;
+ SetLastExceptionMsg();
+
+ ITiledRenderable* pDoc = getTiledRenderable(pThis);
+ if (!pDoc)
+ {
+ SetLastExceptionMsg("Document doesn't support tiled rendering");
+ return;
+ }
+
+ pDoc->setOutlineState(bColumn, nLevel, nIndex, bHidden);
+}
+
+static int doc_createViewWithOptions(LibreOfficeKitDocument* pThis,
+ const char* pOptions)
+{
+ comphelper::ProfileZone aZone("doc_createView");
+
+ SolarMutexGuard aGuard;
+ SetLastExceptionMsg();
+
+ OUString aOptions = getUString(pOptions);
+ const OUString aLanguage = extractParameter(aOptions, u"Language");
+
+ if (!aLanguage.isEmpty())
+ {
+ // Set the LOK language tag, used for dialog tunneling.
+ comphelper::LibreOfficeKit::setLanguageTag(LanguageTag(aLanguage));
+ comphelper::LibreOfficeKit::setLocale(LanguageTag(aLanguage));
+ }
+
+ const OUString aDeviceFormFactor = extractParameter(aOptions, u"DeviceFormFactor");
+ SfxLokHelper::setDeviceFormFactor(aDeviceFormFactor);
+
+ LibLODocument_Impl* pDocument = static_cast<LibLODocument_Impl*>(pThis);
+ const int nId = SfxLokHelper::createView(pDocument->mnDocumentId);
+
+ vcl::lok::numberOfViewsChanged(SfxLokHelper::getViewsCount(pDocument->mnDocumentId));
+
+#ifdef IOS
+ (void) pThis;
+#else
+ forceSetClipboardForCurrentView(pThis);
+#endif
+
+ return nId;
+}
+
+static int doc_createView(LibreOfficeKitDocument* pThis)
+{
+ return doc_createViewWithOptions(pThis, nullptr); // No options.
+}
+
+static void doc_destroyView(SAL_UNUSED_PARAMETER LibreOfficeKitDocument* pThis, int nId)
+{
+ comphelper::ProfileZone aZone("doc_destroyView");
+
+ SolarMutexGuard aGuard;
+ SetLastExceptionMsg();
+
+#ifndef IOS
+ LOKClipboardFactory::releaseClipboardForView(nId);
+#endif
+
+ SfxLokHelper::destroyView(nId);
+
+ LibLODocument_Impl* pDocument = static_cast<LibLODocument_Impl*>(pThis);
+ vcl::lok::numberOfViewsChanged(SfxLokHelper::getViewsCount(pDocument->mnDocumentId));
+}
+
+static void doc_setView(SAL_UNUSED_PARAMETER LibreOfficeKitDocument* /*pThis*/, int nId)
+{
+ comphelper::ProfileZone aZone("doc_setView");
+
+ SolarMutexGuard aGuard;
+ SetLastExceptionMsg();
+
+ SfxLokHelper::setView(nId);
+}
+
+static int doc_getView(SAL_UNUSED_PARAMETER LibreOfficeKitDocument* /*pThis*/)
+{
+ comphelper::ProfileZone aZone("doc_getView");
+
+ SolarMutexGuard aGuard;
+ SetLastExceptionMsg();
+
+ return SfxLokHelper::getView();
+}
+
+static int doc_getViewsCount(SAL_UNUSED_PARAMETER LibreOfficeKitDocument* pThis)
+{
+ comphelper::ProfileZone aZone("doc_getViewsCount");
+
+ SolarMutexGuard aGuard;
+ SetLastExceptionMsg();
+
+ LibLODocument_Impl* pDocument = static_cast<LibLODocument_Impl*>(pThis);
+ return SfxLokHelper::getViewsCount(pDocument->mnDocumentId);
+}
+
+static bool doc_getViewIds(SAL_UNUSED_PARAMETER LibreOfficeKitDocument* pThis, int* pArray, size_t nSize)
+{
+ comphelper::ProfileZone aZone("doc_getViewsIds");
+
+ SolarMutexGuard aGuard;
+ SetLastExceptionMsg();
+
+ LibLODocument_Impl* pDocument = static_cast<LibLODocument_Impl*>(pThis);
+ return SfxLokHelper::getViewIds(pDocument->mnDocumentId, pArray, nSize);
+}
+
+static void doc_setViewLanguage(SAL_UNUSED_PARAMETER LibreOfficeKitDocument* /*pThis*/, int nId, const char* language)
+{
+ comphelper::ProfileZone aZone("doc_setViewLanguage");
+
+ SolarMutexGuard aGuard;
+ SetLastExceptionMsg();
+
+ OUString sLanguage = OStringToOUString(language, RTL_TEXTENCODING_UTF8);
+ SfxLokHelper::setViewLanguage(nId, sLanguage);
+ SfxLokHelper::setViewLocale(nId, sLanguage);
+}
+
+
+
+unsigned char* doc_renderFont(LibreOfficeKitDocument* pThis,
+ const char* pFontName,
+ const char* pChar,
+ int* pFontWidth,
+ int* pFontHeight)
+{
+ return doc_renderFontOrientation(pThis, pFontName, pChar, pFontWidth, pFontHeight, 0);
+}
+
+unsigned char* doc_renderFontOrientation(SAL_UNUSED_PARAMETER LibreOfficeKitDocument* /*pThis*/,
+ const char* pFontName,
+ const char* pChar,
+ int* pFontWidth,
+ int* pFontHeight,
+ int pOrientation)
+{
+ comphelper::ProfileZone aZone("doc_renderFont");
+
+ SolarMutexGuard aGuard;
+ SetLastExceptionMsg();
+
+ const int nDefaultFontSize = 25;
+
+ auto aFont = FindFont_FallbackToDefault(OStringToOUString(pFontName, RTL_TEXTENCODING_UTF8));
+
+ OUString aText(OStringToOUString(pChar, RTL_TEXTENCODING_UTF8));
+ if (aText.isEmpty())
+ aText = aFont.GetFamilyName();
+
+ auto aDevice(VclPtr<VirtualDevice>::Create(DeviceFormat::DEFAULT));
+ ::tools::Rectangle aRect;
+ aFont.SetFontSize(Size(0, nDefaultFontSize));
+ aFont.SetOrientation(Degree10(pOrientation));
+ aDevice->SetFont(aFont);
+ aDevice->GetTextBoundRect(aRect, aText);
+ if (aRect.IsEmpty())
+ return nullptr;
+
+ int nFontWidth = aRect.Right() + 1;
+ int nFontHeight = aRect.Bottom() + 1;
+
+ if (nFontWidth <= 0 || nFontHeight <= 0)
+ return nullptr;
+
+ if (*pFontWidth > 0 && *pFontHeight > 0)
+ {
+ double fScaleX = *pFontWidth / static_cast<double>(nFontWidth) / 1.5;
+ double fScaleY = *pFontHeight / static_cast<double>(nFontHeight) / 1.5;
+
+ double fScale = std::min(fScaleX, fScaleY);
+
+ if (fScale >= 1.0)
+ {
+ int nFontSize = fScale * nDefaultFontSize;
+ aFont.SetFontSize(Size(0, nFontSize));
+ aDevice->SetFont(aFont);
+ }
+
+ aRect = tools::Rectangle(0, 0, *pFontWidth, *pFontHeight);
+
+ nFontWidth = *pFontWidth;
+ nFontHeight = *pFontHeight;
+
+ }
+
+ unsigned char* pBuffer = static_cast<unsigned char*>(malloc(4 * nFontWidth * nFontHeight));
+ if (!pBuffer)
+ return nullptr;
+
+ memset(pBuffer, 0, nFontWidth * nFontHeight * 4);
+ aDevice->SetBackground(Wallpaper(COL_TRANSPARENT));
+ aDevice->SetOutputSizePixelScaleOffsetAndLOKBuffer(
+ Size(nFontWidth, nFontHeight), Fraction(1.0), Point(),
+ pBuffer);
+
+ if (*pFontWidth > 0 && *pFontHeight > 0)
+ {
+ DrawTextFlags const nStyle =
+ DrawTextFlags::Center
+ | DrawTextFlags::VCenter
+ | DrawTextFlags::MultiLine
+ | DrawTextFlags::WordBreak;// | DrawTextFlags::WordBreakHyphenation ;
+
+ aDevice->DrawText(aRect, aText, nStyle);
+ }
+ else
+ {
+ *pFontWidth = nFontWidth;
+ *pFontHeight = nFontHeight;
+
+ aDevice->DrawText(Point(0,0), aText);
+ }
+
+
+ return pBuffer;
+}
+
+
+static void doc_paintWindow(LibreOfficeKitDocument* pThis, unsigned nLOKWindowId,
+ unsigned char* pBuffer,
+ const int nX, const int nY,
+ const int nWidth, const int nHeight)
+{
+ doc_paintWindowDPI(pThis, nLOKWindowId, pBuffer, nX, nY, nWidth, nHeight, 1.0);
+}
+
+static void doc_paintWindowDPI(LibreOfficeKitDocument* pThis, unsigned nLOKWindowId,
+ unsigned char* pBuffer,
+ const int nX, const int nY,
+ const int nWidth, const int nHeight,
+ const double fDPIScale)
+{
+ doc_paintWindowForView(pThis, nLOKWindowId, pBuffer, nX, nY, nWidth, nHeight, fDPIScale, -1);
+}
+
+static void doc_paintWindowForView(LibreOfficeKitDocument* pThis, unsigned nLOKWindowId,
+ unsigned char* pBuffer, const int nX, const int nY,
+ const int nWidth, const int nHeight,
+ const double fDPIScale, int viewId)
+{
+ comphelper::ProfileZone aZone("doc_paintWindowDPI");
+
+ SolarMutexGuard aGuard;
+ SetLastExceptionMsg();
+
+ VclPtr<Window> pWindow = vcl::Window::FindLOKWindow(nLOKWindowId);
+ if (!pWindow)
+ {
+ SetLastExceptionMsg("Document doesn't support dialog rendering, or window not found.");
+ return;
+ }
+
+ // Used to avoid work in setView if set.
+ comphelper::LibreOfficeKit::setDialogPainting(true);
+
+ if (viewId >= 0)
+ doc_setView(pThis, viewId);
+
+ // Setup cairo (or CoreGraphics, in the iOS case) to draw with the changed DPI scale (and return
+ // back to 1.0 when the painting finishes)
+ comphelper::ScopeGuard dpiScaleGuard([]() { comphelper::LibreOfficeKit::setDPIScale(1.0); });
+ comphelper::LibreOfficeKit::setDPIScale(fDPIScale);
+
+#if defined(IOS)
+
+ CGContextRef cgc = CGBitmapContextCreate(pBuffer, nWidth, nHeight, 8, nWidth*4, CGColorSpaceCreateDeviceRGB(), kCGImageAlphaNoneSkipFirst | kCGImageByteOrder32Little);
+
+ CGContextTranslateCTM(cgc, 0, nHeight);
+ CGContextScaleCTM(cgc, fDPIScale, -fDPIScale);
+
+ SystemGraphicsData aData;
+ aData.rCGContext = cgc;
+
+ ScopedVclPtrInstance<VirtualDevice> pDevice(aData, Size(1, 1), DeviceFormat::DEFAULT);
+ pDevice->SetBackground(Wallpaper(COL_TRANSPARENT));
+
+ pDevice->SetOutputSizePixel(Size(nWidth, nHeight));
+
+ MapMode aMapMode(pDevice->GetMapMode());
+ aMapMode.SetOrigin(Point(-(nX / fDPIScale), -(nY / fDPIScale)));
+ pDevice->SetMapMode(aMapMode);
+
+ pWindow->PaintToDevice(pDevice.get(), Point(0, 0));
+
+ CGContextRelease(cgc);
+
+#else
+
+ ScopedVclPtrInstance<VirtualDevice> pDevice(DeviceFormat::DEFAULT);
+ pDevice->SetBackground(Wallpaper(COL_TRANSPARENT));
+
+ pDevice->SetOutputSizePixelScaleOffsetAndLOKBuffer(Size(nWidth, nHeight), Fraction(1.0), Point(), pBuffer);
+
+ MapMode aMapMode(pDevice->GetMapMode());
+ aMapMode.SetOrigin(Point(-(nX / fDPIScale), -(nY / fDPIScale)));
+ pDevice->SetMapMode(aMapMode);
+
+ pWindow->PaintToDevice(pDevice.get(), Point(0, 0));
+#endif
+
+ comphelper::LibreOfficeKit::setDialogPainting(false);
+}
+
+static void doc_postWindow(LibreOfficeKitDocument* /*pThis*/, unsigned nLOKWindowId, int nAction, const char* pData)
+{
+ comphelper::ProfileZone aZone("doc_postWindow");
+
+ SolarMutexGuard aGuard;
+ SetLastExceptionMsg();
+
+ VclPtr<Window> pWindow = vcl::Window::FindLOKWindow(nLOKWindowId);
+ if (!pWindow)
+ {
+ SetLastExceptionMsg("Document doesn't support dialog rendering, or window not found.");
+ return;
+ }
+
+ if (nAction == LOK_WINDOW_CLOSE)
+ {
+ vcl::CloseTopLevel(pWindow);
+ }
+ else if (nAction == LOK_WINDOW_PASTE)
+ {
+#ifndef IOS
+ OUString aMimeType;
+ css::uno::Sequence<sal_Int8> aData;
+ std::vector<beans::PropertyValue> aArgs(jsonToPropertyValuesVector(pData));
+ {
+ aArgs.size() == 2 &&
+ aArgs[0].Name == "MimeType" && (aArgs[0].Value >>= aMimeType) &&
+ aArgs[1].Name == "Data" && (aArgs[1].Value >>= aData);
+ }
+
+ if (!aMimeType.isEmpty() && aData.hasElements())
+ {
+ uno::Reference<datatransfer::XTransferable> xTransferable(new LOKTransferable(aMimeType, aData));
+ uno::Reference<datatransfer::clipboard::XClipboard> xClipboard(new LOKClipboard);
+ xClipboard->setContents(xTransferable, uno::Reference<datatransfer::clipboard::XClipboardOwner>());
+ pWindow->SetClipboard(xClipboard);
+
+ KeyEvent aEvent(0, KEY_PASTE, 0);
+ Application::PostKeyEvent(VclEventId::WindowKeyInput, pWindow, &aEvent);
+ }
+ else
+ SetLastExceptionMsg("Window command 'paste': wrong parameters.");
+#else
+ (void) pData;
+ assert(!"doc_postWindow() with LOK_WINDOW_PASTE should not be called on iOS");
+#endif
+ }
+}
+
+// CERTIFICATE AND DOCUMENT SIGNING
+static bool doc_insertCertificate(LibreOfficeKitDocument* pThis,
+ const unsigned char* pCertificateBinary, const int nCertificateBinarySize,
+ const unsigned char* pPrivateKeyBinary, const int nPrivateKeySize)
+{
+ comphelper::ProfileZone aZone("doc_insertCertificate");
+
+ if (!xContext.is())
+ return false;
+
+ LibLODocument_Impl* pDocument = static_cast<LibLODocument_Impl*>(pThis);
+
+ if (!pDocument->mxComponent.is())
+ return false;
+
+ SfxBaseModel* pBaseModel = dynamic_cast<SfxBaseModel*>(pDocument->mxComponent.get());
+ if (!pBaseModel)
+ return false;
+
+ SfxObjectShell* pObjectShell = pBaseModel->GetObjectShell();
+
+ if (!pObjectShell)
+ return false;
+
+ uno::Reference<xml::crypto::XSEInitializer> xSEInitializer = xml::crypto::SEInitializer::create(xContext);
+ uno::Reference<xml::crypto::XXMLSecurityContext> xSecurityContext = xSEInitializer->createSecurityContext(OUString());
+ if (!xSecurityContext.is())
+ return false;
+
+ uno::Reference<xml::crypto::XSecurityEnvironment> xSecurityEnvironment = xSecurityContext->getSecurityEnvironment();
+ uno::Reference<xml::crypto::XCertificateCreator> xCertificateCreator(xSecurityEnvironment, uno::UNO_QUERY);
+
+ if (!xCertificateCreator.is())
+ return false;
+
+ uno::Sequence<sal_Int8> aCertificateSequence;
+
+ std::string aCertificateString(reinterpret_cast<const char*>(pCertificateBinary), nCertificateBinarySize);
+ std::string aCertificateBase64String = extractCertificate(aCertificateString);
+ if (!aCertificateBase64String.empty())
+ {
+ OUString aBase64OUString = OUString::createFromAscii(aCertificateBase64String.c_str());
+ comphelper::Base64::decode(aCertificateSequence, aBase64OUString);
+ }
+ else
+ {
+ aCertificateSequence.realloc(nCertificateBinarySize);
+ std::copy(pCertificateBinary, pCertificateBinary + nCertificateBinarySize, aCertificateSequence.getArray());
+ }
+
+ uno::Sequence<sal_Int8> aPrivateKeySequence;
+ std::string aPrivateKeyString(reinterpret_cast<const char*>(pPrivateKeyBinary), nPrivateKeySize);
+ std::string aPrivateKeyBase64String = extractPrivateKey(aPrivateKeyString);
+ if (!aPrivateKeyBase64String.empty())
+ {
+ OUString aBase64OUString = OUString::createFromAscii(aPrivateKeyBase64String.c_str());
+ comphelper::Base64::decode(aPrivateKeySequence, aBase64OUString);
+ }
+ else
+ {
+ aPrivateKeySequence.realloc(nPrivateKeySize);
+ std::copy(pPrivateKeyBinary, pPrivateKeyBinary + nPrivateKeySize, aPrivateKeySequence.getArray());
+ }
+
+ uno::Reference<security::XCertificate> xCertificate = xCertificateCreator->createDERCertificateWithPrivateKey(aCertificateSequence, aPrivateKeySequence);
+
+ if (!xCertificate.is())
+ return false;
+
+ SolarMutexGuard aGuard;
+
+ return pObjectShell->SignDocumentContentUsingCertificate(xCertificate);
+}
+
+static bool doc_addCertificate(LibreOfficeKitDocument* pThis,
+ const unsigned char* pCertificateBinary, const int nCertificateBinarySize)
+{
+ comphelper::ProfileZone aZone("doc_addCertificate");
+
+ if (!xContext.is())
+ return false;
+
+ LibLODocument_Impl* pDocument = static_cast<LibLODocument_Impl*>(pThis);
+
+ if (!pDocument->mxComponent.is())
+ return false;
+
+ SfxBaseModel* pBaseModel = dynamic_cast<SfxBaseModel*>(pDocument->mxComponent.get());
+ if (!pBaseModel)
+ return false;
+
+ SfxObjectShell* pObjectShell = pBaseModel->GetObjectShell();
+
+ if (!pObjectShell)
+ return false;
+
+ uno::Reference<xml::crypto::XSEInitializer> xSEInitializer = xml::crypto::SEInitializer::create(xContext);
+ uno::Reference<xml::crypto::XXMLSecurityContext> xSecurityContext = xSEInitializer->createSecurityContext(OUString());
+ if (!xSecurityContext.is())
+ return false;
+
+ uno::Reference<xml::crypto::XSecurityEnvironment> xSecurityEnvironment = xSecurityContext->getSecurityEnvironment();
+ uno::Reference<xml::crypto::XCertificateCreator> xCertificateCreator(xSecurityEnvironment, uno::UNO_QUERY);
+
+ if (!xCertificateCreator.is())
+ return false;
+
+ uno::Sequence<sal_Int8> aCertificateSequence;
+
+ std::string aCertificateString(reinterpret_cast<const char*>(pCertificateBinary), nCertificateBinarySize);
+ std::string aCertificateBase64String = extractCertificate(aCertificateString);
+ if (!aCertificateBase64String.empty())
+ {
+ OUString aBase64OUString = OUString::createFromAscii(aCertificateBase64String.c_str());
+ comphelper::Base64::decode(aCertificateSequence, aBase64OUString);
+ }
+ else
+ {
+ aCertificateSequence.realloc(nCertificateBinarySize);
+ std::copy(pCertificateBinary, pCertificateBinary + nCertificateBinarySize, aCertificateSequence.getArray());
+ }
+
+ uno::Reference<security::XCertificate> xCertificate = xCertificateCreator->addDERCertificateToTheDatabase(aCertificateSequence, "TCu,Cu,Tu");
+
+ if (!xCertificate.is())
+ return false;
+
+ SAL_INFO("lok", "Certificate Added = IssuerName: " << xCertificate->getIssuerName() << " SubjectName: " << xCertificate->getSubjectName());
+
+ return true;
+}
+
+static int doc_getSignatureState(LibreOfficeKitDocument* pThis)
+{
+ comphelper::ProfileZone aZone("doc_getSignatureState");
+
+ LibLODocument_Impl* pDocument = static_cast<LibLODocument_Impl*>(pThis);
+
+ if (!pDocument->mxComponent.is())
+ return int(SignatureState::UNKNOWN);
+
+ SfxBaseModel* pBaseModel = dynamic_cast<SfxBaseModel*>(pDocument->mxComponent.get());
+ if (!pBaseModel)
+ return int(SignatureState::UNKNOWN);
+
+ SfxObjectShell* pObjectShell = pBaseModel->GetObjectShell();
+ if (!pObjectShell)
+ return int(SignatureState::UNKNOWN);
+
+ SolarMutexGuard aGuard;
+
+ pObjectShell->RecheckSignature(false);
+
+ return int(pObjectShell->GetDocumentSignatureState());
+}
+
+static void doc_resizeWindow(LibreOfficeKitDocument* /*pThis*/, unsigned nLOKWindowId,
+ const int nWidth, const int nHeight)
+{
+ SolarMutexGuard aGuard;
+ if (gImpl)
+ gImpl->maLastExceptionMsg.clear();
+
+ VclPtr<Window> pWindow = vcl::Window::FindLOKWindow(nLOKWindowId);
+ if (!pWindow)
+ {
+ gImpl->maLastExceptionMsg = "Document doesn't support dialog resizing, or window not found.";
+ return;
+ }
+
+ pWindow->SetSizePixel(Size(nWidth, nHeight));
+}
+
+static void doc_completeFunction(LibreOfficeKitDocument* pThis, const char* pFunctionName)
+{
+ SolarMutexGuard aGuard;
+ SetLastExceptionMsg();
+
+ ITiledRenderable* pDoc = getTiledRenderable(pThis);
+ if (!pDoc)
+ {
+ SetLastExceptionMsg("Document doesn't support tiled rendering");
+ return;
+ }
+
+ pDoc->completeFunction(OUString::fromUtf8(pFunctionName));
+}
+
+
+static void doc_sendFormFieldEvent(LibreOfficeKitDocument* pThis, const char* pArguments)
+{
+ SolarMutexGuard aGuard;
+
+ // Supported in Writer only
+ if (doc_getDocumentType(pThis) != LOK_DOCTYPE_TEXT)
+ return;
+
+ StringMap aMap(jsdialog::jsonToStringMap(pArguments));
+ ITiledRenderable* pDoc = getTiledRenderable(pThis);
+ if (!pDoc)
+ {
+ SetLastExceptionMsg("Document doesn't support tiled rendering!");
+ return;
+ }
+
+ // Sanity check
+ if (aMap.find("type") == aMap.end() || aMap.find("cmd") == aMap.end())
+ {
+ SetLastExceptionMsg("Wrong arguments for sendFormFieldEvent!");
+ return;
+ }
+
+ pDoc->executeFromFieldEvent(aMap);
+}
+
+static bool doc_renderSearchResult(LibreOfficeKitDocument* pThis,
+ const char* pSearchResult, unsigned char** pBitmapBuffer,
+ int* pWidth, int* pHeight, size_t* pByteSize)
+{
+ if (doc_getDocumentType(pThis) != LOK_DOCTYPE_TEXT)
+ return false;
+
+ if (pBitmapBuffer == nullptr)
+ return false;
+
+ if (!pSearchResult || pSearchResult[0] == '\0')
+ return false;
+
+ ITiledRenderable* pDoc = getTiledRenderable(pThis);
+ if (!pDoc)
+ {
+ SetLastExceptionMsg("Document doesn't support tiled rendering");
+ return false;
+ }
+
+ auto aRectangleVector = pDoc->getSearchResultRectangles(pSearchResult);
+
+ // combine into a rectangle union
+ basegfx::B2DRange aRangeUnion;
+ for (basegfx::B2DRange const & rRange : aRectangleVector)
+ {
+ aRangeUnion.expand(rRange);
+ }
+
+ int aPixelWidth = o3tl::convert(aRangeUnion.getWidth(), o3tl::Length::twip, o3tl::Length::px);
+ int aPixelHeight = o3tl::convert(aRangeUnion.getHeight(), o3tl::Length::twip, o3tl::Length::px);
+
+ size_t nByteSize = aPixelWidth * aPixelHeight * 4;
+
+ *pWidth = aPixelWidth;
+ *pHeight = aPixelHeight;
+ *pByteSize = nByteSize;
+
+ auto* pBuffer = static_cast<unsigned char*>(std::malloc(nByteSize));
+
+ doc_paintTile(pThis, pBuffer,
+ aPixelWidth, aPixelHeight,
+ aRangeUnion.getMinX(), aRangeUnion.getMinY(),
+ aRangeUnion.getWidth(), aRangeUnion.getHeight());
+
+ *pBitmapBuffer = pBuffer;
+
+ return true;
+}
+
+static void doc_sendContentControlEvent(LibreOfficeKitDocument* pThis, const char* pArguments)
+{
+ SolarMutexGuard aGuard;
+
+ // Supported in Writer only
+ if (doc_getDocumentType(pThis) != LOK_DOCTYPE_TEXT)
+ {
+ return;
+ }
+
+ StringMap aMap(jsdialog::jsonToStringMap(pArguments));
+ ITiledRenderable* pDoc = getTiledRenderable(pThis);
+ if (!pDoc)
+ {
+ SetLastExceptionMsg("Document doesn't support tiled rendering");
+ return;
+ }
+
+ // Sanity check
+ if (aMap.find("type") == aMap.end())
+ {
+ SetLastExceptionMsg("Missing 'type' argument for sendContentControlEvent");
+ return;
+ }
+
+ pDoc->executeContentControlEvent(aMap);
+}
+
+static char* lo_getError (LibreOfficeKit *pThis)
+{
+ comphelper::ProfileZone aZone("lo_getError");
+
+ SolarMutexGuard aGuard;
+
+ LibLibreOffice_Impl* pLib = static_cast<LibLibreOffice_Impl*>(pThis);
+ return convertOUString(pLib->maLastExceptionMsg);
+}
+
+static void lo_freeError(char* pFree)
+{
+ free(pFree);
+}
+
+static char* lo_getFilterTypes(LibreOfficeKit* pThis)
+{
+ SolarMutexGuard aGuard;
+ SetLastExceptionMsg();
+
+ LibLibreOffice_Impl* pImpl = static_cast<LibLibreOffice_Impl*>(pThis);
+
+ if (!xSFactory.is())
+ xSFactory = comphelper::getProcessServiceFactory();
+
+ if (!xSFactory.is())
+ {
+ pImpl->maLastExceptionMsg = "Service factory is not available";
+ return nullptr;
+ }
+
+ uno::Reference<container::XNameAccess> xTypeDetection(xSFactory->createInstance("com.sun.star.document.TypeDetection"), uno::UNO_QUERY);
+ const uno::Sequence<OUString> aTypes = xTypeDetection->getElementNames();
+ tools::JsonWriter aJson;
+ for (const OUString& rType : aTypes)
+ {
+ uno::Sequence<beans::PropertyValue> aValues;
+ if (xTypeDetection->getByName(rType) >>= aValues)
+ {
+ auto it = std::find_if(std::cbegin(aValues), std::cend(aValues), [](const beans::PropertyValue& rValue) { return rValue.Name == "MediaType"; });
+ OUString aValue;
+ if (it != std::cend(aValues) && (it->Value >>= aValue) && !aValue.isEmpty())
+ {
+ auto typeNode = aJson.startNode(rType.toUtf8().getStr());
+ aJson.put("MediaType", aValue.toUtf8());
+ }
+ }
+ }
+
+ return aJson.extractData();
+}
+
+static void lo_setOptionalFeatures(LibreOfficeKit* pThis, unsigned long long const features)
+{
+ comphelper::ProfileZone aZone("lo_setOptionalFeatures");
+
+ SolarMutexGuard aGuard;
+ SetLastExceptionMsg();
+
+ LibLibreOffice_Impl *const pLib = static_cast<LibLibreOffice_Impl*>(pThis);
+ pLib->mOptionalFeatures = features;
+ if (features & LOK_FEATURE_PART_IN_INVALIDATION_CALLBACK)
+ comphelper::LibreOfficeKit::setPartInInvalidation(true);
+ if (features & LOK_FEATURE_NO_TILED_ANNOTATIONS)
+ comphelper::LibreOfficeKit::setTiledAnnotations(false);
+ if (features & LOK_FEATURE_RANGE_HEADERS)
+ comphelper::LibreOfficeKit::setRangeHeaders(true);
+ if (features & LOK_FEATURE_VIEWID_IN_VISCURSOR_INVALIDATION_CALLBACK)
+ comphelper::LibreOfficeKit::setViewIdForVisCursorInvalidation(true);
+}
+
+static void lo_setDocumentPassword(LibreOfficeKit* pThis,
+ const char* pURL, const char* pPassword)
+{
+ comphelper::ProfileZone aZone("lo_setDocumentPassword");
+
+ SolarMutexGuard aGuard;
+ SetLastExceptionMsg();
+
+ assert(pThis);
+ assert(pURL);
+ LibLibreOffice_Impl *const pLib = static_cast<LibLibreOffice_Impl*>(pThis);
+ assert(pLib->mInteractionMap.find(OString(pURL)) != pLib->mInteractionMap.end());
+ pLib->mInteractionMap.find(OString(pURL))->second->SetPassword(pPassword);
+}
+
+static char* lo_getVersionInfo(SAL_UNUSED_PARAMETER LibreOfficeKit* /*pThis*/)
+{
+ SetLastExceptionMsg();
+ return convertOUString(ReplaceStringHookProc(
+ "{ "
+ "\"ProductName\": \"%PRODUCTNAME\", "
+ "\"ProductVersion\": \"%PRODUCTVERSION\", "
+ "\"ProductExtension\": \"%PRODUCTEXTENSION\", "
+ "\"BuildId\": \"%BUILDID\" "
+ "}"));
+}
+
+static void aBasicErrorFunc(const OUString& rError, const OUString& rAction)
+{
+ OString aBuffer = "Unexpected dialog: " +
+ OUStringToOString(rAction, RTL_TEXTENCODING_ASCII_US) +
+ " Error: " +
+ OUStringToOString(rError, RTL_TEXTENCODING_ASCII_US);
+
+ fprintf(stderr, "Unexpected basic error dialog '%s'\n", aBuffer.getStr());
+}
+
+static bool initialize_uno(const OUString& aAppProgramURL)
+{
+#ifdef IOS
+ // For iOS we already hardcode the inifile as "rc" in the .app directory.
+ rtl::Bootstrap::setIniFilename(aAppProgramURL + "/" SAL_CONFIGFILE("fundamental"));
+ xContext = cppu::defaultBootstrap_InitialComponentContext(aAppProgramURL + "/rc");
+#elif defined MACOSX
+ rtl::Bootstrap::setIniFilename(aAppProgramURL + "/../Resources/" SAL_CONFIGFILE("soffice"));
+ xContext = cppu::defaultBootstrap_InitialComponentContext();
+#else
+ rtl::Bootstrap::setIniFilename(aAppProgramURL + "/" SAL_CONFIGFILE("soffice"));
+ xContext = cppu::defaultBootstrap_InitialComponentContext();
+#endif
+
+ if (!xContext.is())
+ {
+ SetLastExceptionMsg("XComponentContext could not be created");
+ SAL_INFO("lok", "XComponentContext could not be created");
+ return false;
+ }
+
+ xFactory = xContext->getServiceManager();
+ if (!xFactory.is())
+ {
+ SetLastExceptionMsg("XMultiComponentFactory could not be created");
+ SAL_INFO("lok", "XMultiComponentFactory could not be created");
+ return false;
+ }
+
+ xSFactory.set(xFactory, uno::UNO_QUERY_THROW);
+ comphelper::setProcessServiceFactory(xSFactory);
+
+ SAL_INFO("lok", "Uno initialized - " << xContext.is());
+
+ // set UserInstallation to user profile dir in test/user-template
+// rtl::Bootstrap aDefaultVars;
+// aDefaultVars.set(OUString("UserInstallation"), aAppProgramURL + "../registry" );
+ // configmgr setup ?
+
+ return true;
+}
+
+// pre-unipoll version.
+static void lo_startmain(void*)
+{
+ osl_setThreadName("lo_startmain");
+
+ if (comphelper::SolarMutex::get())
+ Application::GetSolarMutex().tryToAcquire();
+
+ Application::UpdateMainThread();
+
+ soffice_main();
+
+ Application::ReleaseSolarMutex();
+}
+
+// unipoll version.
+static void lo_runLoop(LibreOfficeKit* /*pThis*/,
+ LibreOfficeKitPollCallback pPollCallback,
+ LibreOfficeKitWakeCallback pWakeCallback,
+ void* pData)
+{
+#if defined(IOS) || defined(ANDROID)
+ Application::GetSolarMutex().acquire();
+#endif
+
+ {
+ SolarMutexGuard aGuard;
+
+ vcl::lok::registerPollCallbacks(pPollCallback, pWakeCallback, pData);
+ Application::UpdateMainThread();
+ soffice_main();
+ }
+#if defined(IOS) || defined(ANDROID)
+ vcl::lok::unregisterPollCallbacks();
+ Application::ReleaseSolarMutex();
+#endif
+}
+
+static bool bInitialized = false;
+
+static void lo_status_indicator_callback(void *data, comphelper::LibreOfficeKit::statusIndicatorCallbackType type, int percent, const char* pText)
+{
+ LibLibreOffice_Impl* pLib = static_cast<LibLibreOffice_Impl*>(data);
+
+ if (!pLib->mpCallback)
+ return;
+
+ switch (type)
+ {
+ case comphelper::LibreOfficeKit::statusIndicatorCallbackType::Start:
+ pLib->mpCallback(LOK_CALLBACK_STATUS_INDICATOR_START, pText, pLib->mpCallbackData);
+ break;
+ case comphelper::LibreOfficeKit::statusIndicatorCallbackType::SetValue:
+ pLib->mpCallback(LOK_CALLBACK_STATUS_INDICATOR_SET_VALUE,
+ OUString(OUString::number(percent)).toUtf8().getStr(), pLib->mpCallbackData);
+ break;
+ case comphelper::LibreOfficeKit::statusIndicatorCallbackType::Finish:
+ pLib->mpCallback(LOK_CALLBACK_STATUS_INDICATOR_FINISH, nullptr, pLib->mpCallbackData);
+ break;
+ }
+}
+
+/// Used only by LibreOfficeKit when used by Online to pre-initialize
+static void preloadData()
+{
+ comphelper::ProfileZone aZone("preload data");
+
+ // Create user profile in the temp directory for loading the dictionaries
+ OUString sUserPath;
+ rtl::Bootstrap::get("UserInstallation", sUserPath);
+ utl::TempFile aTempDir(nullptr, true);
+ aTempDir.EnableKillingFile();
+ rtl::Bootstrap::set("UserInstallation", aTempDir.GetURL());
+
+ // Register the bundled extensions
+ desktop::Desktop::SynchronizeExtensionRepositories(true);
+ bool bAbort = desktop::Desktop::CheckExtensionDependencies();
+ if(bAbort)
+ std::cerr << "CheckExtensionDependencies failed" << std::endl;
+
+ // preload all available dictionaries
+ css::uno::Reference<css::linguistic2::XLinguServiceManager> xLngSvcMgr =
+ css::linguistic2::LinguServiceManager::create(comphelper::getProcessComponentContext());
+ css::uno::Reference<linguistic2::XSpellChecker> xSpellChecker(xLngSvcMgr->getSpellChecker());
+
+ std::cerr << "Preloading dictionaries: ";
+ css::uno::Reference<linguistic2::XSupportedLocales> xSpellLocales(xSpellChecker, css::uno::UNO_QUERY_THROW);
+ uno::Sequence< css::lang::Locale > aLocales = xSpellLocales->getLocales();
+ for (auto &it : std::as_const(aLocales))
+ {
+ std::cerr << LanguageTag::convertToBcp47(it) << " ";
+ css::beans::PropertyValues aNone;
+ xSpellChecker->isValid("forcefed", it, aNone);
+ }
+ std::cerr << "\n";
+
+ // Hack to load and cache the module liblocaledata_others.so which is not loaded normally
+ // (when loading dictionaries of just non-Asian locales). Creating a XCalendar4 of one Asian locale
+ // will cheaply load this missing "others" locale library. Appending an Asian locale in
+ // LOK_ALLOWLIST_LANGUAGES env-var also works but at the cost of loading that dictionary.
+ css::uno::Reference< css::i18n::XCalendar4 > xCal = css::i18n::LocaleCalendar2::create(comphelper::getProcessComponentContext());
+ css::lang::Locale aAsianLocale = {"hi", "IN", ""};
+ xCal->loadDefaultCalendar(aAsianLocale);
+
+ // preload all available thesauri
+ css::uno::Reference<linguistic2::XThesaurus> xThesaurus(xLngSvcMgr->getThesaurus());
+ css::uno::Reference<linguistic2::XSupportedLocales> xThesLocales(xSpellChecker, css::uno::UNO_QUERY_THROW);
+ aLocales = xThesLocales->getLocales();
+ std::cerr << "Preloading thesauri: ";
+ for (auto &it : std::as_const(aLocales))
+ {
+ std::cerr << LanguageTag::convertToBcp47(it) << " ";
+ css::beans::PropertyValues aNone;
+ xThesaurus->queryMeanings("forcefed", it, aNone);
+ }
+ std::cerr << "\n";
+
+ css::uno::Reference< css::ui::XAcceleratorConfiguration > xGlobalCfg = css::ui::GlobalAcceleratorConfiguration::create(
+ comphelper::getProcessComponentContext());
+ xGlobalCfg->getAllKeyEvents();
+
+ std::cerr << "Preload icons\n";
+ ImageTree &images = ImageTree::get();
+ images.getImageUrl("forcefed.png", "style", "FO_oo");
+
+ std::cerr << "Preload languages\n";
+
+ // force load language singleton
+ SvtLanguageTable::HasLanguageType(LANGUAGE_SYSTEM);
+ (void)LanguageTag::isValidBcp47("foo", nullptr);
+
+ std::cerr << "Preload fonts\n";
+
+ // Initialize fonts.
+ css::uno::Reference<css::linguistic2::XLinguServiceManager2> xLangSrv = css::linguistic2::LinguServiceManager::create(xContext);
+ if (xLangSrv.is())
+ {
+ css::uno::Reference<css::linguistic2::XSpellChecker> xSpell = xLangSrv->getSpellChecker();
+ if (xSpell.is())
+ aLocales = xSpell->getLocales();
+ }
+
+ for (const auto& aLocale : std::as_const(aLocales))
+ {
+ //TODO: Add more types and cache more aggressively. For now this initializes the fontcache.
+ using namespace ::com::sun::star::i18n::ScriptType;
+ LanguageType nLang;
+ nLang = MsLangId::resolveSystemLanguageByScriptType(LanguageTag::convertToLanguageType(aLocale, false), LATIN);
+ OutputDevice::GetDefaultFont(DefaultFontType::LATIN_SPREADSHEET, nLang, GetDefaultFontFlags::OnlyOne);
+ nLang = MsLangId::resolveSystemLanguageByScriptType(LanguageTag::convertToLanguageType(aLocale, false), ASIAN);
+ OutputDevice::GetDefaultFont(DefaultFontType::CJK_SPREADSHEET, nLang, GetDefaultFontFlags::OnlyOne);
+ nLang = MsLangId::resolveSystemLanguageByScriptType(LanguageTag::convertToLanguageType(aLocale, false), COMPLEX);
+ OutputDevice::GetDefaultFont(DefaultFontType::CTL_SPREADSHEET, nLang, GetDefaultFontFlags::OnlyOne);
+ }
+
+ std::cerr << "Preload config\n";
+#if defined __GNUC__ || defined __clang__
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wunused-variable"
+#endif
+ static SvtOptionsDialogOptions aDialogOptions;
+ static SvtCTLOptions aSvtCTLOptions;
+ static SvtAccessibilityOptions aSvtAccessibilityOptions;
+ static svtools::ColorConfig aColorConfig;
+ static SvtMiscOptions aSvtMiscOptions;
+ static SvtSlideSorterBarOptions aSvtSlideSorterBarOptions;
+ static SvtCommandOptions aSvtCommandOptions;
+ static SvtCompatibilityOptions aSvtCompatibilityOptions;
+ static SvtFilterOptions aSvtFilterOptions;
+ static SvtLinguConfig aSvtLinguConfig;
+ static SvtModuleOptions aSvtModuleOptions;
+ static SvtPathOptions aSvtPathOptions;
+ static SvtSearchOptions aSvtSearchOptions;
+ static SvtSysLocaleOptions aSvtSysLocaleOptions;
+ static SvtUserOptions aSvtUserOptions;
+ //static SvtViewOptions aSvtViewOptions;
+ static MouseSettings aMouseSettings;
+ static StyleSettings aStyleSettings;
+ static MiscSettings aMiscSettings;
+ static HelpSettings aHelpSettings;
+ static AllSettings aAllSettings;
+#if defined __GNUC__ || defined __clang__
+#pragma GCC diagnostic pop
+#endif
+
+ // Set user profile's path back to the original one
+ rtl::Bootstrap::set("UserInstallation", sUserPath);
+}
+
+namespace {
+
+static void activateNotebookbar(std::u16string_view rApp)
+{
+ OUString aPath = OUString::Concat("org.openoffice.Office.UI.ToolbarMode/Applications/") + rApp;
+
+ const utl::OConfigurationTreeRoot aAppNode(xContext, aPath, true);
+
+ if (aAppNode.isValid())
+ {
+ aAppNode.setNodeValue("Active", Any(OUString("notebookbar_online.ui")));
+ aAppNode.commit();
+ }
+}
+
+void setCertificateDir()
+{
+ const char* pEnvVarString = ::getenv("LO_CERTIFICATE_DATABASE_PATH");
+ if (pEnvVarString)
+ {
+ OUString aCertificateDatabasePath = OStringToOUString(pEnvVarString, RTL_TEXTENCODING_UTF8);
+ try
+ {
+ std::shared_ptr<comphelper::ConfigurationChanges> pBatch(comphelper::ConfigurationChanges::create());
+ officecfg::Office::Common::Security::Scripting::CertDir::set(aCertificateDatabasePath, pBatch);
+ officecfg::Office::Common::Security::Scripting::ManualCertDir::set(aCertificateDatabasePath, pBatch);
+ pBatch->commit();
+ }
+ catch (uno::Exception const& rException)
+ {
+ SAL_WARN("lok", "Failed to set the NSS certificate database directory: " << rException.Message);
+ }
+ }
+}
+
+}
+
+static int lo_initialize(LibreOfficeKit* pThis, const char* pAppPath, const char* pUserProfileUrl)
+{
+ enum {
+ PRE_INIT, // setup shared data in master process
+ SECOND_INIT, // complete init. after fork
+ FULL_INIT // do a standard complete init.
+ } eStage;
+
+ // Did we do a pre-initialize
+ static bool bPreInited = false;
+ static bool bUnipoll = false;
+ static bool bProfileZones = false;
+ static bool bNotebookbar = false;
+
+ { // cf. string lifetime for preinit
+ std::vector<OUString> aOpts;
+
+ // ':' delimited options - avoiding ABI change for new parameters
+ const char *pOptions = getenv("SAL_LOK_OPTIONS");
+ if (pOptions)
+ aOpts = comphelper::string::split(OUString(pOptions, strlen(pOptions), RTL_TEXTENCODING_UTF8), ':');
+ for (const auto &it : aOpts)
+ {
+ if (it == "unipoll")
+ bUnipoll = true;
+ else if (it == "profile_events")
+ bProfileZones = true;
+ else if (it == "sc_no_grid_bg")
+ comphelper::LibreOfficeKit::setCompatFlag(
+ comphelper::LibreOfficeKit::Compat::scNoGridBackground);
+ else if (it == "sc_print_twips_msgs")
+ comphelper::LibreOfficeKit::setCompatFlag(
+ comphelper::LibreOfficeKit::Compat::scPrintTwipsMsgs);
+ else if (it == "notebookbar")
+ bNotebookbar = true;
+ }
+ }
+
+ // What stage are we at ?
+ if (pThis == nullptr)
+ {
+ eStage = PRE_INIT;
+ if (lok_preinit_2_called)
+ {
+ SAL_INFO("lok", "Create libreoffice object");
+ gImpl = new LibLibreOffice_Impl();
+ }
+ }
+ else if (bPreInited)
+ eStage = SECOND_INIT;
+ else
+ eStage = FULL_INIT;
+
+ LibLibreOffice_Impl* pLib = static_cast<LibLibreOffice_Impl*>(pThis);
+
+ if (bInitialized)
+ return 1;
+
+ // Turn profile zones on early
+ if (bProfileZones && eStage == SECOND_INIT)
+ {
+ comphelper::TraceEvent::startRecording();
+ traceEventDumper = new TraceEventDumper();
+ }
+
+ comphelper::ProfileZone aZone("lok-init");
+
+ if (eStage == PRE_INIT)
+ rtl_alloc_preInit(true);
+
+ if (eStage != SECOND_INIT)
+ comphelper::LibreOfficeKit::setActive();
+
+ if (eStage != PRE_INIT)
+ comphelper::LibreOfficeKit::setStatusIndicatorCallback(lo_status_indicator_callback, pLib);
+
+ if (pUserProfileUrl && eStage != PRE_INIT)
+ {
+ OUString url(
+ pUserProfileUrl, strlen(pUserProfileUrl), RTL_TEXTENCODING_UTF8);
+ OUString path;
+ if (url.startsWithIgnoreAsciiCase("vnd.sun.star.pathname:", &path))
+ {
+ OUString url2;
+ osl::FileBase::RC e = osl::FileBase::getFileURLFromSystemPath(
+ path, url2);
+ if (e == osl::FileBase::E_None)
+ url = url2;
+ else
+ SAL_WARN("lok", "resolving <" << url << "> failed with " << +e);
+ }
+ rtl::Bootstrap::set("UserInstallation", url);
+ if (eStage == SECOND_INIT)
+ utl::Bootstrap::reloadData();
+ }
+
+ OUString aAppPath;
+ if (pAppPath)
+ {
+ aAppPath = OUString(pAppPath, strlen(pAppPath), RTL_TEXTENCODING_UTF8);
+ }
+ else
+ {
+#ifdef ANDROID
+ aAppPath = OUString::fromUtf8(lo_get_app_data_dir()) + "/program";
+#else
+ // Fun conversion dance back and forth between URLs and system paths...
+ OUString aAppURL;
+ ::osl::Module::getUrlFromAddress( reinterpret_cast< oslGenericFunction >(lo_initialize),
+ aAppURL);
+ osl::FileBase::getSystemPathFromFileURL( aAppURL, aAppPath );
+#endif
+
+#ifdef IOS
+ // The above gives something like
+ // "/private/var/containers/Bundle/Application/953AA851-CC15-4C60-A2CB-C2C6F24E6F71/Foo.app/Foo",
+ // and we want to drop the final component (the binary name).
+ sal_Int32 lastSlash = aAppPath.lastIndexOf('/');
+ assert(lastSlash > 0);
+ aAppPath = aAppPath.copy(0, lastSlash);
+#endif
+ }
+
+ OUString aAppURL;
+ if (osl::FileBase::getFileURLFromSystemPath(aAppPath, aAppURL) != osl::FileBase::E_None)
+ return 0;
+
+#ifdef IOS
+ // A LibreOffice-using iOS app should have the ICU data file in the app bundle. Initialize ICU
+ // to use that.
+ NSString *bundlePath = [[NSBundle mainBundle] bundlePath];
+
+ int fd = open([[bundlePath stringByAppendingPathComponent:@"ICU.dat"] UTF8String], O_RDONLY);
+ if (fd == -1)
+ NSLog(@"Could not open ICU data file %s", [[bundlePath stringByAppendingPathComponent:@"ICU.dat"] UTF8String]);
+ else
+ {
+ struct stat st;
+ if (fstat(fd, &st) == -1)
+ NSLog(@"fstat on ICU data file failed: %s", strerror(errno));
+ else
+ {
+ void *icudata = mmap(0, (size_t) st.st_size, PROT_READ, MAP_FILE|MAP_PRIVATE, fd, 0);
+ if (icudata == MAP_FAILED)
+ NSLog(@"mmap failed: %s", strerror(errno));
+ else
+ {
+ UErrorCode icuStatus = U_ZERO_ERROR;
+ udata_setCommonData(icudata, &icuStatus);
+ if (U_FAILURE(icuStatus))
+ NSLog(@"udata_setCommonData failed");
+ else
+ {
+ // Quick test that ICU works...
+ UConverter *cnv = ucnv_open("iso-8859-3", &icuStatus);
+ if (U_SUCCESS(icuStatus))
+ ucnv_close(cnv);
+ else
+ NSLog(@"ucnv_open() failed: %s", u_errorName(icuStatus));
+ }
+ }
+ }
+ close(fd);
+ }
+#endif
+
+ try
+ {
+ if (eStage != SECOND_INIT)
+ {
+ SAL_INFO("lok", "Attempting to initialize UNO");
+
+ if (!initialize_uno(aAppURL))
+ return false;
+
+ // Force headless -- this is only for bitmap rendering.
+ rtl::Bootstrap::set("SAL_USE_VCLPLUGIN", "svp");
+
+ // We specifically need to make sure we have the "headless"
+ // command arg set (various code specifically checks via
+ // CommandLineArgs):
+ desktop::Desktop::GetCommandLineArgs().setHeadless();
+
+#ifdef IOS
+ if (InitVCL() && [NSThread isMainThread])
+ {
+ static bool bFirstTime = true;
+ if (bFirstTime)
+ {
+ Application::GetSolarMutex().release();
+ bFirstTime = false;
+ }
+ }
+ SfxApplication::GetOrCreate();
+#endif
+
+#if HAVE_FEATURE_ANDROID_LOK
+ // Register the bundled extensions - so that the dictionaries work
+ desktop::Desktop::SynchronizeExtensionRepositories(false);
+ bool bFailed = desktop::Desktop::CheckExtensionDependencies();
+ if (bFailed)
+ SAL_INFO("lok", "CheckExtensionDependencies failed");
+#endif
+
+ if (eStage == PRE_INIT)
+ {
+ {
+ comphelper::ProfileZone aInit("Init vcl");
+ std::cerr << "Init vcl\n";
+ InitVCL();
+ }
+
+ // pre-load all component libraries.
+ if (!xContext.is())
+ throw css::uno::DeploymentException("preInit: XComponentContext is not created");
+
+ css::uno::Reference< css::uno::XInterface > xService;
+ xContext->getValueByName("/singletons/com.sun.star.lang.theServiceManager") >>= xService;
+ if (!xService.is())
+ throw css::uno::DeploymentException("preInit: XMultiComponentFactory is not created");
+
+ css::uno::Reference<css::lang::XInitialization> aService(
+ xService, css::uno::UNO_QUERY_THROW);
+
+ // pre-requisites:
+ // In order to load implementations and invoke
+ // component factory it is required:
+ // 1) defaultBootstrap_InitialComponentContext()
+ // 2) comphelper::setProcessServiceFactory(xSFactory);
+ // 3) InitVCL()
+ {
+ comphelper::ProfileZone aInit("preload");
+ aService->initialize({css::uno::Any(OUString("preload"))});
+ }
+ { // Force load some modules
+ comphelper::ProfileZone aInit("preload modules");
+ VclBuilderPreload();
+ VclAbstractDialogFactory::Create();
+ }
+
+ preloadData();
+
+ // Release Solar Mutex, lo_startmain thread should acquire it.
+ Application::ReleaseSolarMutex();
+ }
+
+ setLanguageAndLocale("en-US");
+ }
+
+ if (eStage != PRE_INIT)
+ {
+ SAL_INFO("lok", "Re-initialize temp paths");
+ SvtPathOptions aOptions;
+ OUString aNewTemp;
+ osl::FileBase::getTempDirURL(aNewTemp);
+ aOptions.SetTempPath(aNewTemp);
+ desktop::Desktop::CreateTemporaryDirectory();
+
+ // The RequestHandler is specifically set to be ready when all the other
+ // init in Desktop::Main (run from soffice_main) is done. We can enable
+ // the RequestHandler here (without starting any IPC thread;
+ // shortcutting the invocation in Desktop::Main that would start the IPC
+ // thread), and can then use it to wait until we're definitely ready to
+ // continue.
+
+ SAL_INFO("lok", "Enabling RequestHandler");
+ RequestHandler::Enable(false);
+ SAL_INFO("lok", "Starting soffice_main");
+ RequestHandler::SetReady(false);
+ if (!bUnipoll)
+ {
+ // Start the main thread only in non-unipoll mode (i.e. multithreaded).
+ pLib->maThread = osl_createThread(lo_startmain, nullptr);
+ SAL_INFO("lok", "Waiting for RequestHandler");
+ RequestHandler::WaitForReady();
+ SAL_INFO("lok", "RequestHandler ready -- continuing");
+ }
+ else
+ InitVCL();
+ }
+
+ if (eStage != SECOND_INIT)
+ ErrorRegistry::RegisterDisplay(aBasicErrorFunc);
+
+ SAL_INFO("lok", "LOK Initialized");
+ if (eStage == PRE_INIT)
+ bPreInited = true;
+ else
+ bInitialized = true;
+ }
+ catch (css::uno::Exception& exception)
+ {
+ fprintf(stderr, "Bootstrapping exception '%s'\n",
+ OUStringToOString(exception.Message, RTL_TEXTENCODING_UTF8).getStr());
+ }
+
+ if (eStage == PRE_INIT)
+ {
+ comphelper::ThreadPool::getSharedOptimalPool().shutdown();
+ }
+
+// Turn off quick editing on IOS and ANDROID
+#if defined IOS || defined ANDROID
+ if (officecfg::Office::Impress::Misc::TextObject::QuickEditing::get())
+ {
+ std::shared_ptr<comphelper::ConfigurationChanges> batch(comphelper::ConfigurationChanges::create());
+ officecfg::Office::Impress::Misc::TextObject::QuickEditing::set(false, batch);
+ batch->commit();
+ }
+#endif
+
+ setCertificateDir();
+
+ if (bNotebookbar)
+ {
+ activateNotebookbar(u"Writer");
+ activateNotebookbar(u"Calc");
+ activateNotebookbar(u"Impress");
+ activateNotebookbar(u"Draw");
+ }
+
+ // staticize all strings.
+ if (eStage == PRE_INIT)
+ rtl_alloc_preInit(false);
+
+ return bInitialized;
+}
+
+SAL_JNI_EXPORT
+LibreOfficeKit *libreofficekit_hook_2(const char* install_path, const char* user_profile_url)
+{
+ static bool alreadyCalled = false;
+
+ if ((!lok_preinit_2_called && !gImpl) || (lok_preinit_2_called && !alreadyCalled))
+ {
+ alreadyCalled = true;
+
+ if (!lok_preinit_2_called)
+ {
+ SAL_INFO("lok", "Create libreoffice object");
+ gImpl = new LibLibreOffice_Impl();
+ }
+
+ if (!lo_initialize(gImpl, install_path, user_profile_url))
+ {
+ lo_destroy(gImpl);
+ }
+ }
+ return static_cast<LibreOfficeKit*>(gImpl);
+}
+
+SAL_JNI_EXPORT
+LibreOfficeKit *libreofficekit_hook(const char* install_path)
+{
+ return libreofficekit_hook_2(install_path, nullptr);
+}
+
+SAL_JNI_EXPORT
+int lok_preinit(const char* install_path, const char* user_profile_url)
+{
+ return lo_initialize(nullptr, install_path, user_profile_url);
+}
+
+SAL_JNI_EXPORT
+int lok_preinit_2(const char* install_path, const char* user_profile_url, LibreOfficeKit** kit)
+{
+ lok_preinit_2_called = true;
+ int result = lo_initialize(nullptr, install_path, user_profile_url);
+ if (kit != nullptr)
+ *kit = gImpl;
+ return result;
+}
+
+static void lo_destroy(LibreOfficeKit* pThis)
+{
+ SolarMutexClearableGuard aGuard;
+
+ LibLibreOffice_Impl* pLib = static_cast<LibLibreOffice_Impl*>(pThis);
+ gImpl = nullptr;
+
+ SAL_INFO("lok", "LO Destroy");
+
+ comphelper::LibreOfficeKit::setStatusIndicatorCallback(nullptr, nullptr);
+ uno::Reference <frame::XDesktop2> xDesktop = frame::Desktop::create ( ::comphelper::getProcessComponentContext() );
+ // FIXME: the terminate() call here is a no-op because it detects
+ // that LibreOfficeKit::isActive() and then returns early!
+ bool bSuccess = xDesktop.is() && xDesktop->terminate();
+
+ if (!bSuccess)
+ {
+ bSuccess = GetpApp() && GetpApp()->QueryExit();
+ }
+
+ if (!bSuccess)
+ {
+ Application::Quit();
+ }
+
+ aGuard.clear();
+
+ osl_joinWithThread(pLib->maThread);
+ osl_destroyThread(pLib->maThread);
+
+ delete pLib;
+ bInitialized = false;
+ SAL_INFO("lok", "LO Destroy Done");
+}
+
+#ifdef IOS
+
+// Used by the unmaintained LibreOfficeLight app. Once that has been retired, get rid of this, too.
+
+__attribute__((visibility("default")))
+void temporaryHackToInvokeCallbackHandlers(LibreOfficeKitDocument* pThis)
+{
+ SolarMutexGuard aGuard;
+ LibLODocument_Impl* pDocument = static_cast<LibLODocument_Impl*>(pThis);
+
+ int nOrigViewId = doc_getView(pThis);
+
+ if (nOrigViewId >= 0 && pDocument->mpCallbackFlushHandlers[nOrigViewId])
+ {
+ pDocument->mpCallbackFlushHandlers[nOrigViewId]->Invoke();
+ }
+}
+
+#endif
+
+} // extern "C"
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-14 06:47:45 +0000