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diff --git a/vcl/qt5/QtFilePicker.cxx b/vcl/qt5/QtFilePicker.cxx
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+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * 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/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed
+ * with this work for additional information regarding copyright
+ * ownership. The ASF licenses this file to you under the Apache
+ * License, Version 2.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#include <fpicker/fpsofficeResMgr.hxx>
+#include <QtFilePicker.hxx>
+#include <QtFilePicker.moc>
+
+#include <QtFrame.hxx>
+#include <QtTools.hxx>
+#include <QtWidget.hxx>
+#include <QtInstance.hxx>
+
+#include <com/sun/star/awt/SystemDependentXWindow.hpp>
+#include <com/sun/star/awt/XSystemDependentWindowPeer.hpp>
+#include <com/sun/star/awt/XWindow.hpp>
+#include <com/sun/star/frame/Desktop.hpp>
+#include <com/sun/star/frame/TerminationVetoException.hpp>
+#include <com/sun/star/frame/XDesktop.hpp>
+#include <com/sun/star/lang/DisposedException.hpp>
+#include <com/sun/star/lang/IllegalArgumentException.hpp>
+#include <com/sun/star/lang/SystemDependent.hpp>
+#include <com/sun/star/lang/XMultiServiceFactory.hpp>
+#include <com/sun/star/ui/dialogs/CommonFilePickerElementIds.hpp>
+#include <com/sun/star/ui/dialogs/ControlActions.hpp>
+#include <com/sun/star/ui/dialogs/ExecutableDialogResults.hpp>
+#include <com/sun/star/ui/dialogs/ExtendedFilePickerElementIds.hpp>
+#include <com/sun/star/ui/dialogs/TemplateDescription.hpp>
+#include <com/sun/star/uri/ExternalUriReferenceTranslator.hpp>
+#include <cppuhelper/interfacecontainer.h>
+#include <cppuhelper/supportsservice.hxx>
+#include <rtl/process.h>
+#include <sal/log.hxx>
+
+#include <QtCore/QDebug>
+#include <QtCore/QRegularExpression>
+#include <QtCore/QThread>
+#include <QtCore/QUrl>
+#include <QtGui/QClipboard>
+#include <QtGui/QWindow>
+#include <QtWidgets/QApplication>
+#include <QtWidgets/QCheckBox>
+#include <QtWidgets/QComboBox>
+#include <QtWidgets/QGridLayout>
+#include <QtWidgets/QHBoxLayout>
+#include <QtWidgets/QLabel>
+#include <QtWidgets/QMessageBox>
+#include <QtWidgets/QPushButton>
+#include <QtWidgets/QWidget>
+
+#include <unx/geninst.h>
+#include <fpicker/strings.hrc>
+
+using namespace ::com::sun::star;
+using namespace ::com::sun::star::ui::dialogs;
+using namespace ::com::sun::star::ui::dialogs::TemplateDescription;
+using namespace ::com::sun::star::ui::dialogs::ExtendedFilePickerElementIds;
+using namespace ::com::sun::star::ui::dialogs::CommonFilePickerElementIds;
+using namespace ::com::sun::star::lang;
+using namespace ::com::sun::star::beans;
+using namespace ::com::sun::star::uno;
+
+namespace
+{
+uno::Sequence<OUString> FilePicker_getSupportedServiceNames()
+{
+ return { "com.sun.star.ui.dialogs.FilePicker", "com.sun.star.ui.dialogs.SystemFilePicker",
+ "com.sun.star.ui.dialogs.QtFilePicker" };
+}
+}
+
+QtFilePicker::QtFilePicker(css::uno::Reference<css::uno::XComponentContext> const& context,
+ QFileDialog::FileMode eMode, bool bUseNative)
+ : QtFilePicker_Base(m_aHelperMutex)
+ , m_context(context)
+ , m_bIsFolderPicker(eMode == QFileDialog::Directory)
+ , m_pParentWidget(nullptr)
+ , m_pFileDialog(new QFileDialog(nullptr, {}, QDir::homePath()))
+ , m_pExtraControls(new QWidget())
+{
+ m_pFileDialog->setOption(QFileDialog::DontUseNativeDialog, !bUseNative);
+
+ m_pFileDialog->setFileMode(eMode);
+ m_pFileDialog->setWindowModality(Qt::ApplicationModal);
+
+ if (m_bIsFolderPicker)
+ {
+ m_pFileDialog->setOption(QFileDialog::ShowDirsOnly, true);
+ m_pFileDialog->setWindowTitle(toQString(FpsResId(STR_SVT_FOLDERPICKER_DEFAULT_TITLE)));
+ }
+
+ m_pLayout = dynamic_cast<QGridLayout*>(m_pFileDialog->layout());
+
+ setMultiSelectionMode(false);
+
+ // XFilePickerListener notifications
+ connect(m_pFileDialog.get(), SIGNAL(filterSelected(const QString&)), this,
+ SLOT(filterSelected(const QString&)));
+ connect(m_pFileDialog.get(), SIGNAL(currentChanged(const QString&)), this,
+ SLOT(currentChanged(const QString&)));
+
+ // update automatic file extension when filter is changed
+ connect(m_pFileDialog.get(), SIGNAL(filterSelected(const QString&)), this,
+ SLOT(updateAutomaticFileExtension()));
+
+ connect(m_pFileDialog.get(), SIGNAL(finished(int)), this, SLOT(finished(int)));
+}
+
+QtFilePicker::~QtFilePicker()
+{
+ SolarMutexGuard g;
+ auto* pSalInst(GetQtInstance());
+ assert(pSalInst);
+ pSalInst->RunInMainThread([this]() {
+ // must delete it in main thread, otherwise
+ // QSocketNotifier::setEnabled() will crash us
+ m_pFileDialog.reset();
+ });
+}
+
+void SAL_CALL
+QtFilePicker::addFilePickerListener(const uno::Reference<XFilePickerListener>& xListener)
+{
+ SolarMutexGuard aGuard;
+ m_xListener = xListener;
+}
+
+void SAL_CALL QtFilePicker::removeFilePickerListener(const uno::Reference<XFilePickerListener>&)
+{
+ SolarMutexGuard aGuard;
+ m_xListener.clear();
+}
+
+void SAL_CALL QtFilePicker::setTitle(const OUString& title)
+{
+ SolarMutexGuard g;
+ auto* pSalInst(GetQtInstance());
+ assert(pSalInst);
+ pSalInst->RunInMainThread(
+ [this, &title]() { m_pFileDialog->setWindowTitle(toQString(title)); });
+}
+
+void QtFilePicker::prepareExecute()
+{
+ QWidget* pTransientParent = m_pParentWidget;
+ if (!pTransientParent)
+ {
+ vcl::Window* pWindow = ::Application::GetActiveTopWindow();
+ if (pWindow)
+ {
+ QtFrame* pFrame = dynamic_cast<QtFrame*>(pWindow->ImplGetFrame());
+ assert(pFrame);
+ if (pFrame)
+ pTransientParent = pFrame->asChild();
+ }
+ }
+
+ if (!m_aNamedFilterList.isEmpty())
+ m_pFileDialog->setNameFilters(m_aNamedFilterList);
+ if (!m_aCurrentFilter.isEmpty())
+ m_pFileDialog->selectNameFilter(m_aCurrentFilter);
+
+ updateAutomaticFileExtension();
+
+ uno::Reference<css::frame::XDesktop> xDesktop(css::frame::Desktop::create(m_context),
+ UNO_QUERY_THROW);
+
+ // will hide the window, so do before show
+ m_pFileDialog->setParent(pTransientParent, m_pFileDialog->windowFlags());
+ m_pFileDialog->show();
+ xDesktop->addTerminateListener(this);
+}
+
+void QtFilePicker::finished(int nResult)
+{
+ SolarMutexGuard g;
+ uno::Reference<css::frame::XDesktop> xDesktop(css::frame::Desktop::create(m_context),
+ UNO_QUERY_THROW);
+ xDesktop->removeTerminateListener(this);
+ m_pFileDialog->setParent(nullptr, m_pFileDialog->windowFlags());
+
+ if (m_xClosedListener.is())
+ {
+ const sal_Int16 nRet = (QFileDialog::Rejected == nResult) ? ExecutableDialogResults::CANCEL
+ : ExecutableDialogResults::OK;
+ css::ui::dialogs::DialogClosedEvent aEvent(*this, nRet);
+ m_xClosedListener->dialogClosed(aEvent);
+ m_xClosedListener.clear();
+ }
+}
+
+sal_Int16 SAL_CALL QtFilePicker::execute()
+{
+ SolarMutexGuard g;
+ auto* pSalInst(GetQtInstance());
+ assert(pSalInst);
+ if (!pSalInst->IsMainThread())
+ {
+ sal_uInt16 ret;
+ pSalInst->RunInMainThread([&ret, this]() { ret = execute(); });
+ return ret;
+ }
+
+ prepareExecute();
+ int result = m_pFileDialog->exec();
+
+ if (QFileDialog::Rejected == result)
+ return ExecutableDialogResults::CANCEL;
+ return ExecutableDialogResults::OK;
+}
+
+// XAsynchronousExecutableDialog functions
+void SAL_CALL QtFilePicker::setDialogTitle(const OUString& _rTitle) { setTitle(_rTitle); }
+
+void SAL_CALL
+QtFilePicker::startExecuteModal(const Reference<css::ui::dialogs::XDialogClosedListener>& xListener)
+{
+ m_xClosedListener = xListener;
+ prepareExecute();
+ m_pFileDialog->show();
+}
+
+void SAL_CALL QtFilePicker::setMultiSelectionMode(sal_Bool multiSelect)
+{
+ SolarMutexGuard g;
+ auto* pSalInst(GetQtInstance());
+ assert(pSalInst);
+ pSalInst->RunInMainThread([this, multiSelect]() {
+ if (m_bIsFolderPicker || m_pFileDialog->acceptMode() == QFileDialog::AcceptSave)
+ return;
+
+ m_pFileDialog->setFileMode(multiSelect ? QFileDialog::ExistingFiles
+ : QFileDialog::ExistingFile);
+ });
+}
+
+void SAL_CALL QtFilePicker::setDefaultName(const OUString& name)
+{
+ SolarMutexGuard g;
+ auto* pSalInst(GetQtInstance());
+ assert(pSalInst);
+ pSalInst->RunInMainThread([this, &name]() { m_pFileDialog->selectFile(toQString(name)); });
+}
+
+void SAL_CALL QtFilePicker::setDisplayDirectory(const OUString& dir)
+{
+ SolarMutexGuard g;
+ auto* pSalInst(GetQtInstance());
+ assert(pSalInst);
+ pSalInst->RunInMainThread([this, &dir]() {
+ QString qDir(toQString(dir));
+ m_pFileDialog->setDirectoryUrl(QUrl(qDir));
+ });
+}
+
+OUString SAL_CALL QtFilePicker::getDisplayDirectory()
+{
+ SolarMutexGuard g;
+ OUString ret;
+ auto* pSalInst(GetQtInstance());
+ assert(pSalInst);
+ pSalInst->RunInMainThread(
+ [&ret, this]() { ret = toOUString(m_pFileDialog->directoryUrl().toString()); });
+ return ret;
+}
+
+uno::Sequence<OUString> SAL_CALL QtFilePicker::getFiles()
+{
+ uno::Sequence<OUString> seq = getSelectedFiles();
+ if (seq.getLength() > 1)
+ seq.realloc(1);
+ return seq;
+}
+
+uno::Sequence<OUString> SAL_CALL QtFilePicker::getSelectedFiles()
+{
+ SolarMutexGuard g;
+ QList<QUrl> urls;
+ auto* pSalInst(GetQtInstance());
+ assert(pSalInst);
+ pSalInst->RunInMainThread([&urls, this]() { urls = m_pFileDialog->selectedUrls(); });
+
+ uno::Sequence<OUString> seq(urls.size());
+ auto seqRange = asNonConstRange(seq);
+
+ auto const trans = css::uri::ExternalUriReferenceTranslator::create(m_context);
+ size_t i = 0;
+ for (const QUrl& aURL : urls)
+ {
+ // Unlike LO, QFileDialog (<https://doc.qt.io/qt-5/qfiledialog.html>) apparently always
+ // treats file-system pathnames as UTF-8--encoded, regardless of LANG/LC_CTYPE locale
+ // setting. And pathnames containing byte sequences that are not valid UTF-8 are apparently
+ // filtered out and not even displayed by QFileDialog, so aURL will always have a "payload"
+ // that matches the pathname's byte sequence. So the pathname's byte sequence (which
+ // happens to also be aURL's payload) in the LANG/LC_CTYPE encoding needs to be converted
+ // into LO's internal UTF-8 file URL encoding via
+ // XExternalUriReferenceTranslator::translateToInternal (which looks somewhat paradoxical as
+ // aURL.toEncoded() nominally already has a UTF-8 payload):
+ auto const extUrl = toOUString(aURL.toEncoded());
+ auto intUrl = trans->translateToInternal(extUrl);
+ if (intUrl.isEmpty())
+ {
+ // If translation failed, fall back to original URL:
+ SAL_WARN("vcl.qt", "cannot convert <" << extUrl << "> from locale encoding to UTF-8");
+ intUrl = extUrl;
+ }
+ seqRange[i++] = intUrl;
+ }
+
+ return seq;
+}
+
+void SAL_CALL QtFilePicker::appendFilter(const OUString& title, const OUString& filter)
+{
+ SolarMutexGuard g;
+ auto* pSalInst(GetQtInstance());
+ assert(pSalInst);
+ if (!pSalInst->IsMainThread())
+ {
+ pSalInst->RunInMainThread([this, &title, &filter]() { appendFilter(title, filter); });
+ return;
+ }
+
+ // '/' need to be escaped else they are assumed to be mime types
+ QString sTitle = toQString(title).replace("/", "\\/");
+
+ QString sFilterName = sTitle;
+ // the Qt non-native file picker adds the extensions to the filter title, so strip them
+ if (m_pFileDialog->testOption(QFileDialog::DontUseNativeDialog))
+ {
+ int pos = sFilterName.indexOf(" (");
+ if (pos >= 0)
+ sFilterName.truncate(pos);
+ }
+
+ QString sGlobFilter = toQString(filter);
+
+ // LibreOffice gives us filters separated by ';' qt dialogs just want space separated
+ sGlobFilter.replace(";", " ");
+
+ // make sure "*.*" is not used as "all files"
+ sGlobFilter.replace("*.*", "*");
+
+ m_aNamedFilterList << QStringLiteral("%1 (%2)").arg(sFilterName, sGlobFilter);
+ m_aTitleToFilterMap[sTitle] = m_aNamedFilterList.constLast();
+ m_aNamedFilterToExtensionMap[m_aNamedFilterList.constLast()] = sGlobFilter;
+}
+
+void SAL_CALL QtFilePicker::setCurrentFilter(const OUString& title)
+{
+ SolarMutexGuard g;
+ auto* pSalInst(GetQtInstance());
+ assert(pSalInst);
+ pSalInst->RunInMainThread([this, &title]() {
+ m_aCurrentFilter = m_aTitleToFilterMap.value(toQString(title).replace("/", "\\/"));
+ });
+}
+
+OUString SAL_CALL QtFilePicker::getCurrentFilter()
+{
+ SolarMutexGuard g;
+ QString filter;
+ auto* pSalInst(GetQtInstance());
+ assert(pSalInst);
+ pSalInst->RunInMainThread([&filter, this]() {
+ filter = m_aTitleToFilterMap.key(m_pFileDialog->selectedNameFilter());
+ });
+
+ if (filter.isEmpty())
+ filter = "ODF Text Document (.odt)";
+ return toOUString(filter);
+}
+
+void SAL_CALL QtFilePicker::appendFilterGroup(const OUString& rGroupTitle,
+ const uno::Sequence<beans::StringPair>& filters)
+{
+ SolarMutexGuard g;
+ auto* pSalInst(GetQtInstance());
+ assert(pSalInst);
+ if (!pSalInst->IsMainThread())
+ {
+ pSalInst->RunInMainThread(
+ [this, &rGroupTitle, &filters]() { appendFilterGroup(rGroupTitle, filters); });
+ return;
+ }
+
+ const sal_uInt16 length = filters.getLength();
+ for (sal_uInt16 i = 0; i < length; ++i)
+ {
+ beans::StringPair aPair = filters[i];
+ appendFilter(aPair.First, aPair.Second);
+ }
+}
+
+uno::Any QtFilePicker::handleGetListValue(const QComboBox* pWidget, sal_Int16 nControlAction)
+{
+ uno::Any aAny;
+ switch (nControlAction)
+ {
+ case ControlActions::GET_ITEMS:
+ {
+ Sequence<OUString> aItemList(pWidget->count());
+ auto aItemListRange = asNonConstRange(aItemList);
+ for (sal_Int32 i = 0; i < pWidget->count(); ++i)
+ aItemListRange[i] = toOUString(pWidget->itemText(i));
+ aAny <<= aItemList;
+ break;
+ }
+ case ControlActions::GET_SELECTED_ITEM:
+ {
+ if (!pWidget->currentText().isEmpty())
+ aAny <<= toOUString(pWidget->currentText());
+ break;
+ }
+ case ControlActions::GET_SELECTED_ITEM_INDEX:
+ {
+ if (pWidget->currentIndex() >= 0)
+ aAny <<= static_cast<sal_Int32>(pWidget->currentIndex());
+ break;
+ }
+ default:
+ SAL_WARN("vcl.qt",
+ "undocumented/unimplemented ControlAction for a list " << nControlAction);
+ break;
+ }
+ return aAny;
+}
+
+void QtFilePicker::handleSetListValue(QComboBox* pWidget, sal_Int16 nControlAction,
+ const uno::Any& rValue)
+{
+ switch (nControlAction)
+ {
+ case ControlActions::ADD_ITEM:
+ {
+ OUString sItem;
+ rValue >>= sItem;
+ pWidget->addItem(toQString(sItem));
+ break;
+ }
+ case ControlActions::ADD_ITEMS:
+ {
+ Sequence<OUString> aStringList;
+ rValue >>= aStringList;
+ for (auto const& sItem : std::as_const(aStringList))
+ pWidget->addItem(toQString(sItem));
+ break;
+ }
+ case ControlActions::DELETE_ITEM:
+ {
+ sal_Int32 nPos = 0;
+ rValue >>= nPos;
+ pWidget->removeItem(nPos);
+ break;
+ }
+ case ControlActions::DELETE_ITEMS:
+ {
+ pWidget->clear();
+ break;
+ }
+ case ControlActions::SET_SELECT_ITEM:
+ {
+ sal_Int32 nPos = 0;
+ rValue >>= nPos;
+ pWidget->setCurrentIndex(nPos);
+ break;
+ }
+ default:
+ SAL_WARN("vcl.qt",
+ "undocumented/unimplemented ControlAction for a list " << nControlAction);
+ break;
+ }
+
+ pWidget->setEnabled(pWidget->count() > 0);
+}
+
+void SAL_CALL QtFilePicker::setValue(sal_Int16 controlId, sal_Int16 nControlAction,
+ const uno::Any& value)
+{
+ SolarMutexGuard g;
+ auto* pSalInst(GetQtInstance());
+ assert(pSalInst);
+ if (!pSalInst->IsMainThread())
+ {
+ pSalInst->RunInMainThread([this, controlId, nControlAction, &value]() {
+ setValue(controlId, nControlAction, value);
+ });
+ return;
+ }
+
+ if (m_aCustomWidgetsMap.contains(controlId))
+ {
+ QWidget* widget = m_aCustomWidgetsMap.value(controlId);
+ QCheckBox* cb = dynamic_cast<QCheckBox*>(widget);
+ if (cb)
+ cb->setChecked(value.get<bool>());
+ else
+ {
+ QComboBox* combo = dynamic_cast<QComboBox*>(widget);
+ if (combo)
+ handleSetListValue(combo, nControlAction, value);
+ }
+ }
+ else
+ SAL_WARN("vcl.qt", "set value on unknown control " << controlId);
+}
+
+uno::Any SAL_CALL QtFilePicker::getValue(sal_Int16 controlId, sal_Int16 nControlAction)
+{
+ SolarMutexGuard g;
+ auto* pSalInst(GetQtInstance());
+ assert(pSalInst);
+ if (!pSalInst->IsMainThread())
+ {
+ uno::Any ret;
+ pSalInst->RunInMainThread([&ret, this, controlId, nControlAction]() {
+ ret = getValue(controlId, nControlAction);
+ });
+ return ret;
+ }
+
+ uno::Any res(false);
+ if (m_aCustomWidgetsMap.contains(controlId))
+ {
+ QWidget* widget = m_aCustomWidgetsMap.value(controlId);
+ QCheckBox* cb = dynamic_cast<QCheckBox*>(widget);
+ if (cb)
+ res <<= cb->isChecked();
+ else
+ {
+ QComboBox* combo = dynamic_cast<QComboBox*>(widget);
+ if (combo)
+ res = handleGetListValue(combo, nControlAction);
+ }
+ }
+ else
+ SAL_WARN("vcl.qt", "get value on unknown control " << controlId);
+
+ return res;
+}
+
+void SAL_CALL QtFilePicker::enableControl(sal_Int16 controlId, sal_Bool enable)
+{
+ SolarMutexGuard g;
+ auto* pSalInst(GetQtInstance());
+ assert(pSalInst);
+ pSalInst->RunInMainThread([this, controlId, enable]() {
+ if (m_aCustomWidgetsMap.contains(controlId))
+ m_aCustomWidgetsMap.value(controlId)->setEnabled(enable);
+ else
+ SAL_WARN("vcl.qt", "enable unknown control " << controlId);
+ });
+}
+
+void SAL_CALL QtFilePicker::setLabel(sal_Int16 controlId, const OUString& label)
+{
+ SolarMutexGuard g;
+ auto* pSalInst(GetQtInstance());
+ assert(pSalInst);
+ if (!pSalInst->IsMainThread())
+ {
+ pSalInst->RunInMainThread([this, controlId, label]() { setLabel(controlId, label); });
+ return;
+ }
+
+ if (m_aCustomWidgetsMap.contains(controlId))
+ {
+ QCheckBox* cb = dynamic_cast<QCheckBox*>(m_aCustomWidgetsMap.value(controlId));
+ if (cb)
+ cb->setText(toQString(label));
+ }
+ else
+ SAL_WARN("vcl.qt", "set label on unknown control " << controlId);
+}
+
+OUString SAL_CALL QtFilePicker::getLabel(sal_Int16 controlId)
+{
+ SolarMutexGuard g;
+ auto* pSalInst(GetQtInstance());
+ assert(pSalInst);
+ if (!pSalInst->IsMainThread())
+ {
+ OUString ret;
+ pSalInst->RunInMainThread([&ret, this, controlId]() { ret = getLabel(controlId); });
+ return ret;
+ }
+
+ QString label;
+ if (m_aCustomWidgetsMap.contains(controlId))
+ {
+ QCheckBox* cb = dynamic_cast<QCheckBox*>(m_aCustomWidgetsMap.value(controlId));
+ if (cb)
+ label = cb->text();
+ }
+ else
+ SAL_WARN("vcl.qt", "get label on unknown control " << controlId);
+
+ return toOUString(label);
+}
+
+QString QtFilePicker::getResString(TranslateId pResId)
+{
+ QString aResString;
+
+ if (!pResId)
+ return aResString;
+
+ aResString = toQString(FpsResId(pResId));
+
+ return aResString.replace('~', '&');
+}
+
+void QtFilePicker::addCustomControl(sal_Int16 controlId)
+{
+ QWidget* widget = nullptr;
+ QLabel* label = nullptr;
+ TranslateId resId;
+ QCheckBox* pCheckbox = nullptr;
+
+ switch (controlId)
+ {
+ case CHECKBOX_AUTOEXTENSION:
+ resId = STR_SVT_FILEPICKER_AUTO_EXTENSION;
+ break;
+ case CHECKBOX_PASSWORD:
+ resId = STR_SVT_FILEPICKER_PASSWORD;
+ break;
+ case CHECKBOX_FILTEROPTIONS:
+ resId = STR_SVT_FILEPICKER_FILTER_OPTIONS;
+ break;
+ case CHECKBOX_READONLY:
+ resId = STR_SVT_FILEPICKER_READONLY;
+ break;
+ case CHECKBOX_LINK:
+ resId = STR_SVT_FILEPICKER_INSERT_AS_LINK;
+ break;
+ case CHECKBOX_PREVIEW:
+ resId = STR_SVT_FILEPICKER_SHOW_PREVIEW;
+ break;
+ case CHECKBOX_SELECTION:
+ resId = STR_SVT_FILEPICKER_SELECTION;
+ break;
+ case CHECKBOX_GPGENCRYPTION:
+ resId = STR_SVT_FILEPICKER_GPGENCRYPT;
+ break;
+ case PUSHBUTTON_PLAY:
+ resId = STR_SVT_FILEPICKER_PLAY;
+ break;
+ case LISTBOX_VERSION:
+ resId = STR_SVT_FILEPICKER_VERSION;
+ break;
+ case LISTBOX_TEMPLATE:
+ resId = STR_SVT_FILEPICKER_TEMPLATES;
+ break;
+ case LISTBOX_IMAGE_TEMPLATE:
+ resId = STR_SVT_FILEPICKER_IMAGE_TEMPLATE;
+ break;
+ case LISTBOX_IMAGE_ANCHOR:
+ resId = STR_SVT_FILEPICKER_IMAGE_ANCHOR;
+ break;
+ case LISTBOX_VERSION_LABEL:
+ case LISTBOX_TEMPLATE_LABEL:
+ case LISTBOX_IMAGE_TEMPLATE_LABEL:
+ case LISTBOX_IMAGE_ANCHOR_LABEL:
+ case LISTBOX_FILTER_SELECTOR:
+ break;
+ }
+
+ switch (controlId)
+ {
+ case CHECKBOX_AUTOEXTENSION:
+ pCheckbox = new QCheckBox(getResString(resId), m_pExtraControls);
+ // to add/remove automatic file extension based on checkbox
+ connect(pCheckbox, SIGNAL(stateChanged(int)), this,
+ SLOT(updateAutomaticFileExtension()));
+ widget = pCheckbox;
+ break;
+ case CHECKBOX_PASSWORD:
+ case CHECKBOX_FILTEROPTIONS:
+ case CHECKBOX_READONLY:
+ case CHECKBOX_LINK:
+ case CHECKBOX_PREVIEW:
+ case CHECKBOX_SELECTION:
+ case CHECKBOX_GPGENCRYPTION:
+ widget = new QCheckBox(getResString(resId), m_pExtraControls);
+ break;
+ case PUSHBUTTON_PLAY:
+ break;
+ case LISTBOX_VERSION:
+ case LISTBOX_TEMPLATE:
+ case LISTBOX_IMAGE_ANCHOR:
+ case LISTBOX_IMAGE_TEMPLATE:
+ case LISTBOX_FILTER_SELECTOR:
+ label = new QLabel(getResString(resId), m_pExtraControls);
+ widget = new QComboBox(m_pExtraControls);
+ label->setBuddy(widget);
+ break;
+ case LISTBOX_VERSION_LABEL:
+ case LISTBOX_TEMPLATE_LABEL:
+ case LISTBOX_IMAGE_TEMPLATE_LABEL:
+ case LISTBOX_IMAGE_ANCHOR_LABEL:
+ break;
+ }
+
+ if (widget)
+ {
+ const int row = m_pLayout->rowCount();
+ if (label)
+ m_pLayout->addWidget(label, row, 0);
+ m_pLayout->addWidget(widget, row, 1);
+ m_aCustomWidgetsMap.insert(controlId, widget);
+ }
+}
+
+void SAL_CALL QtFilePicker::initialize(const uno::Sequence<uno::Any>& args)
+{
+ // parameter checking
+ uno::Any arg;
+ if (args.getLength() == 0)
+ throw lang::IllegalArgumentException("no arguments", static_cast<XFilePicker2*>(this), 1);
+
+ arg = args[0];
+
+ if ((arg.getValueType() != cppu::UnoType<sal_Int16>::get())
+ && (arg.getValueType() != cppu::UnoType<sal_Int8>::get()))
+ {
+ throw lang::IllegalArgumentException("invalid argument type",
+ static_cast<XFilePicker2*>(this), 1);
+ }
+
+ SolarMutexGuard g;
+ auto* pSalInst(GetQtInstance());
+ assert(pSalInst);
+ if (!pSalInst->IsMainThread())
+ {
+ pSalInst->RunInMainThread([this, args]() { initialize(args); });
+ return;
+ }
+
+ m_aNamedFilterToExtensionMap.clear();
+ m_aNamedFilterList.clear();
+ m_aTitleToFilterMap.clear();
+ m_aCurrentFilter.clear();
+
+ sal_Int16 templateId = -1;
+ arg >>= templateId;
+
+ QFileDialog::AcceptMode acceptMode = QFileDialog::AcceptOpen;
+ switch (templateId)
+ {
+ case FILEOPEN_SIMPLE:
+ break;
+
+ case FILESAVE_SIMPLE:
+ acceptMode = QFileDialog::AcceptSave;
+ break;
+
+ case FILESAVE_AUTOEXTENSION:
+ acceptMode = QFileDialog::AcceptSave;
+ addCustomControl(CHECKBOX_AUTOEXTENSION);
+ break;
+
+ case FILESAVE_AUTOEXTENSION_PASSWORD:
+ acceptMode = QFileDialog::AcceptSave;
+ addCustomControl(CHECKBOX_AUTOEXTENSION);
+ addCustomControl(CHECKBOX_PASSWORD);
+ addCustomControl(CHECKBOX_GPGENCRYPTION);
+ break;
+
+ case FILESAVE_AUTOEXTENSION_PASSWORD_FILTEROPTIONS:
+ acceptMode = QFileDialog::AcceptSave;
+ addCustomControl(CHECKBOX_AUTOEXTENSION);
+ addCustomControl(CHECKBOX_PASSWORD);
+ addCustomControl(CHECKBOX_GPGENCRYPTION);
+ addCustomControl(CHECKBOX_FILTEROPTIONS);
+ break;
+
+ case FILESAVE_AUTOEXTENSION_SELECTION:
+ acceptMode = QFileDialog::AcceptSave;
+ addCustomControl(CHECKBOX_AUTOEXTENSION);
+ addCustomControl(CHECKBOX_SELECTION);
+ break;
+
+ case FILESAVE_AUTOEXTENSION_TEMPLATE:
+ acceptMode = QFileDialog::AcceptSave;
+ addCustomControl(CHECKBOX_AUTOEXTENSION);
+ addCustomControl(LISTBOX_TEMPLATE);
+ break;
+
+ case FILEOPEN_LINK_PREVIEW_IMAGE_TEMPLATE:
+ addCustomControl(CHECKBOX_LINK);
+ addCustomControl(CHECKBOX_PREVIEW);
+ addCustomControl(LISTBOX_IMAGE_TEMPLATE);
+ break;
+
+ case FILEOPEN_LINK_PREVIEW_IMAGE_ANCHOR:
+ addCustomControl(CHECKBOX_LINK);
+ addCustomControl(CHECKBOX_PREVIEW);
+ addCustomControl(LISTBOX_IMAGE_ANCHOR);
+ break;
+
+ case FILEOPEN_PLAY:
+ addCustomControl(PUSHBUTTON_PLAY);
+ break;
+
+ case FILEOPEN_LINK_PLAY:
+ addCustomControl(CHECKBOX_LINK);
+ addCustomControl(PUSHBUTTON_PLAY);
+ break;
+
+ case FILEOPEN_READONLY_VERSION:
+ addCustomControl(CHECKBOX_READONLY);
+ addCustomControl(LISTBOX_VERSION);
+ break;
+
+ case FILEOPEN_LINK_PREVIEW:
+ addCustomControl(CHECKBOX_LINK);
+ addCustomControl(CHECKBOX_PREVIEW);
+ break;
+
+ case FILEOPEN_PREVIEW:
+ addCustomControl(CHECKBOX_PREVIEW);
+ break;
+
+ default:
+ throw lang::IllegalArgumentException("Unknown template",
+ static_cast<XFilePicker2*>(this), 1);
+ }
+
+ TranslateId resId;
+ switch (acceptMode)
+ {
+ case QFileDialog::AcceptOpen:
+ resId = STR_FILEDLG_OPEN;
+ break;
+ case QFileDialog::AcceptSave:
+ resId = STR_FILEDLG_SAVE;
+ m_pFileDialog->setFileMode(QFileDialog::AnyFile);
+ break;
+ }
+
+ m_pFileDialog->setAcceptMode(acceptMode);
+ m_pFileDialog->setWindowTitle(getResString(resId));
+
+ css::uno::Reference<css::awt::XWindow> xParentWindow;
+ if (args.getLength() > 1)
+ args[1] >>= xParentWindow;
+ if (!xParentWindow.is())
+ return;
+
+ css::uno::Reference<css::awt::XSystemDependentWindowPeer> xSysWinPeer(xParentWindow,
+ css::uno::UNO_QUERY);
+ if (!xSysWinPeer.is())
+ return;
+
+ // the sal_*Int8 handling is strange, but it's public API - no way around
+ css::uno::Sequence<sal_Int8> aProcessIdent(16);
+ rtl_getGlobalProcessId(reinterpret_cast<sal_uInt8*>(aProcessIdent.getArray()));
+ uno::Any aAny
+ = xSysWinPeer->getWindowHandle(aProcessIdent, css::lang::SystemDependent::SYSTEM_XWINDOW);
+ css::awt::SystemDependentXWindow xSysWin;
+ aAny >>= xSysWin;
+
+ const auto& pFrames = pSalInst->getFrames();
+ const tools::Long aWindowHandle = xSysWin.WindowHandle;
+ const auto it
+ = std::find_if(pFrames.begin(), pFrames.end(), [&aWindowHandle](auto pFrame) -> bool {
+ const SystemEnvData* pData = pFrame->GetSystemData();
+ return pData && tools::Long(pData->GetWindowHandle(pFrame)) == aWindowHandle;
+ });
+ if (it != pFrames.end())
+ m_pParentWidget = static_cast<QtFrame*>(*it)->asChild();
+}
+
+void SAL_CALL QtFilePicker::cancel() { m_pFileDialog->reject(); }
+
+void SAL_CALL QtFilePicker::disposing(const lang::EventObject& rEvent)
+{
+ uno::Reference<XFilePickerListener> xFilePickerListener(rEvent.Source, uno::UNO_QUERY);
+
+ if (xFilePickerListener.is())
+ {
+ removeFilePickerListener(xFilePickerListener);
+ }
+}
+
+void SAL_CALL QtFilePicker::queryTermination(const css::lang::EventObject&)
+{
+ throw css::frame::TerminationVetoException();
+}
+
+void SAL_CALL QtFilePicker::notifyTermination(const css::lang::EventObject&)
+{
+ SolarMutexGuard aGuard;
+ m_pFileDialog->reject();
+}
+
+OUString SAL_CALL QtFilePicker::getImplementationName()
+{
+ return "com.sun.star.ui.dialogs.QtFilePicker";
+}
+
+sal_Bool SAL_CALL QtFilePicker::supportsService(const OUString& ServiceName)
+{
+ return cppu::supportsService(this, ServiceName);
+}
+
+uno::Sequence<OUString> SAL_CALL QtFilePicker::getSupportedServiceNames()
+{
+ return FilePicker_getSupportedServiceNames();
+}
+
+void QtFilePicker::updateAutomaticFileExtension()
+{
+ bool bSetAutoExtension
+ = getValue(CHECKBOX_AUTOEXTENSION, ControlActions::GET_SELECTED_ITEM).get<bool>();
+ if (bSetAutoExtension)
+ {
+ QString sSuffix = m_aNamedFilterToExtensionMap.value(m_pFileDialog->selectedNameFilter());
+ // string is "*.<SUFFIX>" if a specific filter was selected that has exactly one possible file extension
+ if (sSuffix.lastIndexOf("*.") == 0)
+ {
+ sSuffix = sSuffix.remove("*.");
+ m_pFileDialog->setDefaultSuffix(sSuffix);
+ }
+ else
+ {
+ // fall back to setting none otherwise
+ SAL_INFO(
+ "vcl.qt",
+ "Unable to retrieve unambiguous file extension. Will not add any automatically.");
+ bSetAutoExtension = false;
+ }
+ }
+
+ if (!bSetAutoExtension)
+ m_pFileDialog->setDefaultSuffix("");
+}
+
+void QtFilePicker::filterSelected(const QString&)
+{
+ FilePickerEvent aEvent;
+ aEvent.ElementId = LISTBOX_FILTER;
+ SAL_INFO("vcl.qt", "filter changed");
+ if (m_xListener.is())
+ m_xListener->controlStateChanged(aEvent);
+}
+
+void QtFilePicker::currentChanged(const QString&)
+{
+ FilePickerEvent aEvent;
+ SAL_INFO("vcl.qt", "file selection changed");
+ if (m_xListener.is())
+ m_xListener->fileSelectionChanged(aEvent);
+}
+
+OUString QtFilePicker::getDirectory()
+{
+ uno::Sequence<OUString> seq = getSelectedFiles();
+ if (seq.getLength() > 1)
+ seq.realloc(1);
+ return seq[0];
+}
+
+void QtFilePicker::setDescription(const OUString&) {}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */