summaryrefslogtreecommitdiffstats
path: root/fpicker/source/win32/VistaFilePickerImpl.cxx
diff options
context:
space:
mode:
Diffstat (limited to 'fpicker/source/win32/VistaFilePickerImpl.cxx')
-rw-r--r--fpicker/source/win32/VistaFilePickerImpl.cxx1249
1 files changed, 1249 insertions, 0 deletions
diff --git a/fpicker/source/win32/VistaFilePickerImpl.cxx b/fpicker/source/win32/VistaFilePickerImpl.cxx
new file mode 100644
index 000000000..741fdadb6
--- /dev/null
+++ b/fpicker/source/win32/VistaFilePickerImpl.cxx
@@ -0,0 +1,1249 @@
+/* -*- 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 <sal/config.h>
+
+#include <memory>
+
+#include "VistaFilePickerImpl.hxx"
+
+#include <com/sun/star/ui/dialogs/ExtendedFilePickerElementIds.hpp>
+#include <com/sun/star/ui/dialogs/ControlActions.hpp>
+#include <com/sun/star/ui/dialogs/TemplateDescription.hpp>
+#include <com/sun/star/beans/StringPair.hpp>
+#include <com/sun/star/awt/XWindow.hpp>
+#include <com/sun/star/awt/XSystemDependentWindowPeer.hpp>
+#include <com/sun/star/lang/SystemDependent.hpp>
+#include <comphelper/sequence.hxx>
+#include <fpicker/strings.hrc>
+#include <fpicker/fpsofficeResMgr.hxx>
+#include <osl/file.hxx>
+#include <rtl/process.h>
+#include <o3tl/char16_t2wchar_t.hxx>
+#include <o3tl/string_view.hxx>
+#include <vcl/svapp.hxx>
+#include "WinImplHelper.hxx"
+
+#include <shlguid.h>
+#include <shlobj.h>
+
+static bool is_current_process_window(HWND hwnd)
+{
+ DWORD pid;
+ GetWindowThreadProcessId(hwnd, &pid);
+ return (pid == GetCurrentProcessId());
+}
+
+static HWND choose_parent_window()
+{
+ HWND hwnd_parent = GetForegroundWindow();
+ if (!is_current_process_window(hwnd_parent))
+ hwnd_parent = GetDesktopWindow();
+ return hwnd_parent;
+}
+
+namespace {
+
+bool createFolderItem(OUString const& url, sal::systools::COMReference<IShellItem>& folder)
+{
+ OUString path;
+ if (osl::FileBase::getSystemPathFromFileURL(url, path)
+ != osl::FileBase::E_None)
+ {
+ return false;
+ }
+ HRESULT res = SHCreateItemFromParsingName(
+ o3tl::toW(path.getStr()), nullptr,
+ IID_PPV_ARGS(&folder));
+ return SUCCEEDED(res);
+}
+
+}
+
+namespace fpicker{
+namespace win32{
+namespace vista{
+
+
+// types, const etcpp.
+
+
+const ::sal_Int16 INVALID_CONTROL_ID = -1;
+const ::sal_Int16 INVALID_CONTROL_ACTION = -1;
+
+// Guids used for IFileDialog::SetClientGuid
+const GUID CLIENTID_FILEDIALOG_SIMPLE = {0xB8628FD3, 0xA3F5, 0x4845, 0x9B, 0x62, 0xD5, 0x1E, 0xDF, 0x97, 0xC4, 0x83};
+const GUID CLIENTID_FILEDIALOG_OPTIONS = {0x93ED486F, 0x0D04, 0x4807, 0x8C, 0x44, 0xAC, 0x26, 0xCB, 0x6C, 0x5D, 0x36};
+const GUID CLIENTID_FILESAVE_PASSWORD = {0xC12D4F4C, 0x4D41, 0x4D4F, 0x97, 0xEF, 0x87, 0xF9, 0x8D, 0xB6, 0x1E, 0xA6};
+const GUID CLIENTID_FILESAVE_SELECTION = {0x5B2482B3, 0x0358, 0x4E09, 0xAA, 0x64, 0x2B, 0x76, 0xB2, 0xA0, 0xDD, 0xFE};
+const GUID CLIENTID_FILESAVE_TEMPLATE = {0x9996D877, 0x20D5, 0x424B, 0x9C, 0x2E, 0xD3, 0xB6, 0x31, 0xEC, 0xF7, 0xCE};
+const GUID CLIENTID_FILEOPEN_LINK_TEMPLATE = {0x32237796, 0x1509, 0x49D1, 0xBB, 0x7E, 0x63, 0xAD, 0x36, 0xAE, 0x86, 0x8C};
+const GUID CLIENTID_FILEOPEN_LINK_ANCHOR = {0xBE3188CB, 0x399A, 0x45AE, 0x8F, 0x78, 0x75, 0x17, 0xAF, 0x26, 0x81, 0xEA};
+const GUID CLIENTID_FILEOPEN_PLAY = {0x32CFB147, 0xF5AE, 0x4F90, 0xA1, 0xF1, 0x81, 0x20, 0x72, 0xBB, 0x2F, 0xC5};
+const GUID CLIENTID_FILEOPEN_LINK = {0x39AC4BAE, 0x7D2D, 0x46BC, 0xBE, 0x2E, 0xF8, 0x8C, 0xB5, 0x65, 0x5E, 0x6A};
+
+
+class TDialogImplBase
+{
+public:
+ TDialogImplBase(IFileDialog* iDialog)
+ : m_iDialog(iDialog)
+ {
+ }
+
+ virtual ~TDialogImplBase() = default;
+
+ TFileDialog getComPtr() { return m_iDialog; }
+ virtual sal::systools::COMReference<IShellItemArray> getResult(bool bInExecute)
+ {
+ sal::systools::COMReference<IShellItem> iItem;
+ if (m_iDialog.is())
+ {
+ if (bInExecute)
+ m_iDialog->GetCurrentSelection(&iItem);
+ else
+ m_iDialog->GetResult(&iItem);
+ }
+ void* iItems = nullptr;
+ if (iItem.is())
+ SHCreateShellItemArrayFromShellItem(iItem.get(), IID_IShellItemArray, &iItems);
+ return static_cast<IShellItemArray*>(iItems);
+ }
+
+private:
+ TFileDialog m_iDialog;
+};
+
+namespace {
+
+template <class ComPtrDialog, REFCLSID CLSID> class TDialogImpl : public TDialogImplBase
+{
+public:
+ TDialogImpl()
+ : TDialogImplBase(ComPtrDialog(CLSID).get())
+ {
+ }
+};
+
+class TOpenDialogImpl : public TDialogImpl<TFileOpenDialog, CLSID_FileOpenDialog>
+{
+public:
+ sal::systools::COMReference<IShellItemArray> getResult(bool bInExecute) override
+ {
+ sal::systools::COMReference<IShellItemArray> iItems;
+ TFileOpenDialog iDialog(getComPtr(), sal::systools::COM_QUERY_THROW);
+ bool bGetResult = false;
+ if (!iDialog.is())
+ bGetResult = true;
+ else if (FAILED(bInExecute ? iDialog->GetSelectedItems(&iItems) : iDialog->GetResults(&iItems)))
+ bGetResult = true;
+
+ if (bGetResult)
+ iItems = TDialogImplBase::getResult(bInExecute);
+
+ return iItems;
+ }
+};
+
+}
+
+using TSaveDialogImpl = TDialogImpl<TFileSaveDialog, CLSID_FileSaveDialog>;
+using TFolderPickerDialogImpl = TDialogImpl<TFileOpenDialog, CLSID_FileOpenDialog>;
+
+
+static OUString lcl_getURLFromShellItem (IShellItem* pItem)
+{
+ LPWSTR pStr = nullptr;
+ OUString sURL;
+ HRESULT hr;
+
+ hr = pItem->GetDisplayName ( SIGDN_FILESYSPATH, &pStr );
+ if (SUCCEEDED(hr))
+ {
+ ::osl::FileBase::getFileURLFromSystemPath( OUString(o3tl::toU(pStr)), sURL );
+ goto cleanup;
+ }
+
+ hr = pItem->GetDisplayName ( SIGDN_URL, &pStr );
+ if (SUCCEEDED(hr))
+ {
+ sURL = o3tl::toU(pStr);
+ goto cleanup;
+ }
+
+ hr = pItem->GetDisplayName ( SIGDN_PARENTRELATIVEPARSING, &pStr );
+ if (SUCCEEDED(hr))
+ {
+ GUID known_folder_id;
+ std::wstring aStr = pStr;
+ CoTaskMemFree (pStr);
+
+ if (0 == aStr.compare(0, 3, L"::{"))
+ aStr = aStr.substr(2);
+ hr = IIDFromString(aStr.c_str(), &known_folder_id);
+ if (SUCCEEDED(hr))
+ {
+ hr = SHGetKnownFolderPath(known_folder_id, 0, nullptr, &pStr);
+ if (SUCCEEDED(hr))
+ {
+ ::osl::FileBase::getFileURLFromSystemPath(OUString(o3tl::toU(pStr)), sURL);
+ goto cleanup;
+ }
+ }
+ }
+
+ // Default fallback
+ hr = SHGetKnownFolderPath(FOLDERID_Documents, 0, nullptr, &pStr);
+ if (SUCCEEDED(hr))
+ ::osl::FileBase::getFileURLFromSystemPath(OUString(o3tl::toU(pStr)), sURL);
+ else // shouldn't happen...
+ goto bailout;
+
+cleanup:
+ CoTaskMemFree (pStr);
+bailout:
+ return sURL;
+}
+
+// Vista file picker shows the filter mask next to filter name in the list; so we need to remove the
+// mask from the filter name to avoid duplicating masks
+static OUString lcl_AdjustFilterName(const OUString& sName)
+{
+ const sal_Int32 idx = sName.indexOf("(.");
+ return (idx > 0) ? OUString(o3tl::trim(sName.subView(0, idx))) : sName;
+}
+
+// rvStrings holds the OUStrings, pointers to which data are stored in returned COMDLG_FILTERSPEC
+static ::std::vector<COMDLG_FILTERSPEC> lcl_buildFilterList(CFilterContainer& rContainer,
+ std::vector<OUString>& rvStrings)
+{
+ ::std::vector< COMDLG_FILTERSPEC > lList ;
+ CFilterContainer::FILTER_ENTRY_T aFilter;
+
+ rContainer.beginEnumFilter( );
+ while( rContainer.getNextFilter(aFilter) )
+ {
+ COMDLG_FILTERSPEC aSpec;
+
+ rvStrings.push_back(lcl_AdjustFilterName(aFilter.first)); // to avoid dangling pointer
+ aSpec.pszName = o3tl::toW(rvStrings.back().getStr());
+ aSpec.pszSpec = o3tl::toW(aFilter.second.getStr());
+
+ lList.push_back(aSpec);
+ }
+
+ return lList;
+}
+
+
+VistaFilePickerImpl::VistaFilePickerImpl()
+ : m_lFilters ()
+ , m_iEventHandler(new VistaFilePickerEventHandler(this))
+ , m_bInExecute (false)
+ , m_bWasExecuted (false)
+ , m_hParentWindow(nullptr)
+ , m_sDirectory ()
+ , m_sFilename ()
+{
+}
+
+
+VistaFilePickerImpl::~VistaFilePickerImpl()
+{
+}
+
+
+void VistaFilePickerImpl::doRequest(Request& rRequest)
+{
+ try
+ {
+ switch(rRequest.getRequest())
+ {
+ case E_ADD_PICKER_LISTENER :
+ impl_sta_addFilePickerListener(rRequest);
+ break;
+
+ case E_REMOVE_PICKER_LISTENER :
+ impl_sta_removeFilePickerListener(rRequest);
+ break;
+
+ case E_APPEND_FILTER :
+ impl_sta_appendFilter(rRequest);
+ break;
+
+ case E_APPEND_FILTERGROUP :
+ impl_sta_appendFilterGroup(rRequest);
+ break;
+
+ case E_SET_CURRENT_FILTER :
+ impl_sta_setCurrentFilter(rRequest);
+ break;
+
+ case E_GET_CURRENT_FILTER :
+ impl_sta_getCurrentFilter(rRequest);
+ break;
+
+ case E_CREATE_OPEN_DIALOG :
+ impl_sta_CreateOpenDialog(rRequest);
+ break;
+
+ case E_CREATE_SAVE_DIALOG :
+ impl_sta_CreateSaveDialog(rRequest);
+ break;
+
+ case E_CREATE_FOLDER_PICKER:
+ impl_sta_CreateFolderPicker(rRequest);
+ break;
+
+ case E_SET_MULTISELECTION_MODE :
+ impl_sta_SetMultiSelectionMode(rRequest);
+ break;
+
+ case E_SET_TITLE :
+ impl_sta_SetTitle(rRequest);
+ break;
+
+ case E_SET_FILENAME:
+ impl_sta_SetFileName(rRequest);
+ break;
+
+ case E_SET_DIRECTORY :
+ impl_sta_SetDirectory(rRequest);
+ break;
+
+ case E_GET_DIRECTORY :
+ impl_sta_GetDirectory(rRequest);
+ break;
+
+ case E_SET_DEFAULT_NAME :
+ impl_sta_SetDefaultName(rRequest);
+ break;
+
+ case E_GET_SELECTED_FILES :
+ impl_sta_getSelectedFiles(rRequest);
+ break;
+
+ case E_SHOW_DIALOG_MODAL :
+ impl_sta_ShowDialogModal(rRequest);
+ break;
+
+ case E_SET_CONTROL_VALUE :
+ impl_sta_SetControlValue(rRequest);
+ break;
+
+ case E_GET_CONTROL_VALUE :
+ impl_sta_GetControlValue(rRequest);
+ break;
+
+ case E_SET_CONTROL_LABEL :
+ impl_sta_SetControlLabel(rRequest);
+ break;
+
+ case E_GET_CONTROL_LABEL :
+ impl_sta_GetControlLabel(rRequest);
+ break;
+
+ case E_ENABLE_CONTROL :
+ impl_sta_EnableControl(rRequest);
+ break;
+
+ // no default: let the compiler detect changes on enum ERequest !
+ }
+ }
+ catch(...)
+ {}
+}
+
+
+void VistaFilePickerImpl::impl_sta_addFilePickerListener(Request& rRequest)
+{
+ const css::uno::Reference< css::ui::dialogs::XFilePickerListener > xListener = rRequest.getArgumentOrDefault(PROP_PICKER_LISTENER, css::uno::Reference< css::ui::dialogs::XFilePickerListener >());
+ if ( ! xListener.is())
+ return;
+
+ if (m_iEventHandler.is())
+ {
+ auto* pHandlerImpl = static_cast<VistaFilePickerEventHandler*>(m_iEventHandler.get());
+ pHandlerImpl->addFilePickerListener(xListener);
+ }
+}
+
+
+void VistaFilePickerImpl::impl_sta_removeFilePickerListener(Request& rRequest)
+{
+ const css::uno::Reference< css::ui::dialogs::XFilePickerListener > xListener = rRequest.getArgumentOrDefault(PROP_PICKER_LISTENER, css::uno::Reference< css::ui::dialogs::XFilePickerListener >());
+ if ( ! xListener.is())
+ return;
+
+ if (m_iEventHandler.is())
+ {
+ auto* pHandlerImpl = static_cast<VistaFilePickerEventHandler*>(m_iEventHandler.get());
+ pHandlerImpl->removeFilePickerListener(xListener);
+ }
+}
+
+
+void VistaFilePickerImpl::impl_sta_appendFilter(Request& rRequest)
+{
+ const OUString sTitle = rRequest.getArgumentOrDefault(PROP_FILTER_TITLE, OUString());
+ const OUString sFilter = rRequest.getArgumentOrDefault(PROP_FILTER_VALUE, OUString());
+
+ m_lFilters.addFilter(sTitle, sFilter);
+}
+
+
+void VistaFilePickerImpl::impl_sta_appendFilterGroup(Request& rRequest)
+{
+ const css::uno::Sequence< css::beans::StringPair > aFilterGroup =
+ rRequest.getArgumentOrDefault(PROP_FILTER_GROUP, css::uno::Sequence< css::beans::StringPair >());
+
+ if ( m_lFilters.numFilter() > 0 && aFilterGroup.getLength() > 0 )
+ m_lFilters.addFilter( STRING_SEPARATOR, "", true );
+
+ ::sal_Int32 c = aFilterGroup.getLength();
+ ::sal_Int32 i = 0;
+ for (i=0; i<c; ++i)
+ {
+ const css::beans::StringPair& rFilter = aFilterGroup[i];
+ m_lFilters.addFilter(rFilter.First, rFilter.Second);
+ }
+}
+
+
+void VistaFilePickerImpl::impl_sta_setCurrentFilter(Request& rRequest)
+{
+ const OUString sTitle = rRequest.getArgumentOrDefault(PROP_FILTER_TITLE, OUString());
+
+ m_lFilters.setCurrentFilter(sTitle);
+}
+
+
+void VistaFilePickerImpl::impl_sta_getCurrentFilter(Request& rRequest)
+{
+ TFileDialog iDialog = impl_getBaseDialogInterface();
+ if (!iDialog.is())
+ return;
+
+ UINT nIndex = UINT_MAX;
+ HRESULT hResult = iDialog->GetFileTypeIndex(&nIndex);
+ if (
+ ( FAILED(hResult) ) ||
+ ( nIndex == UINT_MAX ) // COM dialog sometimes return S_OK for empty filter lists .-(
+ )
+ return;
+
+ OUString sTitle;
+ ::sal_Int32 nRealIndex = nIndex-1; // COM dialog base on 1 ... filter container on 0 .-)
+ if (
+ (nRealIndex >= 0 ) &&
+ (m_lFilters.getFilterNameByIndex(nRealIndex, sTitle))
+ )
+ rRequest.setArgument(PROP_FILTER_TITLE, sTitle);
+ else if ( nRealIndex == -1 ) // Dialog not visible yet
+ {
+ sTitle = m_lFilters.getCurrentFilter();
+ rRequest.setArgument(PROP_FILTER_TITLE, sTitle);
+ }
+}
+
+
+template <class TDialogImplClass> void VistaFilePickerImpl::impl_sta_CreateDialog()
+{
+ m_pDialog = std::make_shared<TDialogImplClass>();
+}
+
+
+void VistaFilePickerImpl::impl_sta_InitDialog(Request& rRequest, DWORD nOrFlags)
+{
+ TFileDialog iDialog = impl_getBaseDialogInterface();
+ if (!iDialog.is())
+ return;
+
+ DWORD nFlags = 0;
+ iDialog->GetOptions ( &nFlags );
+
+ nFlags &= ~FOS_FORCESHOWHIDDEN;
+ nFlags |= FOS_PATHMUSTEXIST;
+ nFlags |= FOS_DONTADDTORECENT;
+ nFlags |= nOrFlags;
+
+ iDialog->SetOptions ( nFlags );
+
+ css::uno::Reference<css::awt::XWindow> xWindow = rRequest.getArgumentOrDefault(PROP_PARENT_WINDOW, css::uno::Reference<css::awt::XWindow>());
+ if(xWindow.is())
+ {
+ css::uno::Reference<css::awt::XSystemDependentWindowPeer> xSysDepWin(xWindow,css::uno::UNO_QUERY);
+ if(xSysDepWin.is()) {
+ css::uno::Sequence<sal_Int8> aProcessIdent(16);
+ rtl_getGlobalProcessId(reinterpret_cast<sal_uInt8*>(aProcessIdent.getArray()));
+ css::uno::Any aAny = xSysDepWin->getWindowHandle(aProcessIdent,css::lang::SystemDependent::SYSTEM_WIN32);
+ sal_Int64 tmp = 0;
+ aAny >>= tmp;
+ if(tmp != 0)
+ {
+ m_hParentWindow = reinterpret_cast<HWND>(tmp);
+ }
+ }
+ }
+
+ ::sal_Int32 nFeatures = rRequest.getArgumentOrDefault(PROP_FEATURES, ::sal_Int32(0));
+ ::sal_Int32 nTemplate = rRequest.getArgumentOrDefault(PROP_TEMPLATE_DESCR, ::sal_Int32(0));
+ impl_sta_enableFeatures(nFeatures, nTemplate);
+
+ if (m_iEventHandler.is())
+ {
+ auto* pHandlerImpl = static_cast<VistaFilePickerEventHandler*>(m_iEventHandler.get());
+ pHandlerImpl->startListening(iDialog);
+ }
+}
+
+
+void VistaFilePickerImpl::impl_sta_CreateOpenDialog(Request& rRequest)
+{
+ impl_sta_CreateDialog<TOpenDialogImpl>();
+ impl_sta_InitDialog(rRequest, FOS_FILEMUSTEXIST | FOS_OVERWRITEPROMPT);
+}
+
+
+void VistaFilePickerImpl::impl_sta_CreateSaveDialog(Request& rRequest)
+{
+ impl_sta_CreateDialog<TSaveDialogImpl>();
+ impl_sta_InitDialog(rRequest, FOS_FILEMUSTEXIST | FOS_OVERWRITEPROMPT);
+}
+
+
+void VistaFilePickerImpl::impl_sta_CreateFolderPicker(Request& rRequest)
+{
+ impl_sta_CreateDialog<TFolderPickerDialogImpl>();
+ impl_sta_InitDialog(rRequest, FOS_PICKFOLDERS);
+}
+
+
+const ::sal_Int32 GROUP_VERSION = 1;
+const ::sal_Int32 GROUP_TEMPLATE = 2;
+const ::sal_Int32 GROUP_IMAGETEMPLATE = 3;
+const ::sal_Int32 GROUP_CHECKBOXES = 4;
+const ::sal_Int32 GROUP_IMAGEANCHOR = 5;
+
+
+static void setLabelToControl(TFileDialogCustomize iCustom, sal_uInt16 nControlId)
+{
+ OUString aLabel = CResourceProvider::getResString(nControlId);
+ aLabel = SOfficeToWindowsLabel(aLabel);
+ iCustom->SetControlLabel(nControlId, o3tl::toW(aLabel.getStr()) );
+}
+
+
+void VistaFilePickerImpl::impl_sta_enableFeatures(::sal_Int32 nFeatures, ::sal_Int32 nTemplate)
+{
+ GUID aGUID = {};
+ switch (nTemplate)
+ {
+ case css::ui::dialogs::TemplateDescription::FILEOPEN_SIMPLE :
+ case css::ui::dialogs::TemplateDescription::FILEOPEN_PREVIEW :
+ case css::ui::dialogs::TemplateDescription::FILESAVE_SIMPLE :
+ aGUID = CLIENTID_FILEDIALOG_SIMPLE;
+ break;
+
+ case css::ui::dialogs::TemplateDescription::FILEOPEN_READONLY_VERSION :
+ case css::ui::dialogs::TemplateDescription::FILESAVE_AUTOEXTENSION_PASSWORD_FILTEROPTIONS :
+ aGUID = CLIENTID_FILEDIALOG_OPTIONS;
+ break;
+
+ case css::ui::dialogs::TemplateDescription::FILESAVE_AUTOEXTENSION_PASSWORD :
+ aGUID = CLIENTID_FILESAVE_PASSWORD;
+ break;
+
+ case css::ui::dialogs::TemplateDescription::FILESAVE_AUTOEXTENSION :
+ case css::ui::dialogs::TemplateDescription::FILESAVE_AUTOEXTENSION_SELECTION :
+ aGUID = CLIENTID_FILESAVE_SELECTION;
+ break;
+
+ case css::ui::dialogs::TemplateDescription::FILESAVE_AUTOEXTENSION_TEMPLATE :
+ aGUID = CLIENTID_FILESAVE_TEMPLATE;
+ break;
+
+ case css::ui::dialogs::TemplateDescription::FILEOPEN_LINK_PREVIEW_IMAGE_TEMPLATE :
+ aGUID = CLIENTID_FILEOPEN_LINK_TEMPLATE;
+ break;
+
+ case css::ui::dialogs::TemplateDescription::FILEOPEN_LINK_PREVIEW_IMAGE_ANCHOR :
+ aGUID = CLIENTID_FILEOPEN_LINK_ANCHOR;
+ break;
+
+ case css::ui::dialogs::TemplateDescription::FILEOPEN_PLAY :
+ case css::ui::dialogs::TemplateDescription::FILEOPEN_LINK_PLAY :
+ aGUID = CLIENTID_FILEOPEN_PLAY;
+ break;
+
+ case css::ui::dialogs::TemplateDescription::FILEOPEN_LINK_PREVIEW :
+ aGUID = CLIENTID_FILEOPEN_LINK;
+ break;
+ }
+ TFileDialog iDialog = impl_getBaseDialogInterface();
+ if (iDialog.is())
+ iDialog->SetClientGuid ( aGUID );
+
+ TFileDialogCustomize iCustom = impl_getCustomizeInterface();
+ if (!iCustom.is())
+ return;
+
+ if ((nFeatures & FEATURE_VERSION) == FEATURE_VERSION)
+ {
+ iCustom->StartVisualGroup (GROUP_VERSION, o3tl::toW(FpsResId(STR_SVT_FILEPICKER_VERSION).replaceFirst("~","").getStr()));
+ iCustom->AddComboBox (css::ui::dialogs::ExtendedFilePickerElementIds::LISTBOX_VERSION);
+ iCustom->EndVisualGroup ();
+ iCustom->MakeProminent (GROUP_VERSION);
+ }
+
+ if ((nFeatures & FEATURE_TEMPLATE) == FEATURE_TEMPLATE)
+ {
+ iCustom->StartVisualGroup (GROUP_TEMPLATE, o3tl::toW(FpsResId(STR_SVT_FILEPICKER_TEMPLATES).replaceFirst("~","").getStr()));
+ iCustom->AddComboBox (css::ui::dialogs::ExtendedFilePickerElementIds::LISTBOX_TEMPLATE);
+ iCustom->EndVisualGroup ();
+ iCustom->MakeProminent (GROUP_TEMPLATE);
+ }
+
+ if ((nFeatures & FEATURE_IMAGETEMPLATE) == FEATURE_IMAGETEMPLATE)
+ {
+ iCustom->StartVisualGroup (GROUP_IMAGETEMPLATE, o3tl::toW(FpsResId(STR_SVT_FILEPICKER_IMAGE_TEMPLATE).replaceFirst("~","").getStr()));
+ iCustom->AddComboBox (css::ui::dialogs::ExtendedFilePickerElementIds::LISTBOX_IMAGE_TEMPLATE);
+ iCustom->EndVisualGroup ();
+ iCustom->MakeProminent (GROUP_IMAGETEMPLATE);
+ }
+
+ if ((nFeatures & FEATURE_IMAGEANCHOR) == FEATURE_IMAGEANCHOR)
+ {
+ iCustom->StartVisualGroup (GROUP_IMAGEANCHOR, o3tl::toW(FpsResId(STR_SVT_FILEPICKER_IMAGE_ANCHOR).replaceFirst("~","").getStr()));
+ iCustom->AddComboBox (css::ui::dialogs::ExtendedFilePickerElementIds::LISTBOX_IMAGE_ANCHOR);
+ iCustom->EndVisualGroup ();
+ iCustom->MakeProminent (GROUP_IMAGEANCHOR);
+ }
+
+ iCustom->StartVisualGroup (GROUP_CHECKBOXES, L"");
+
+ sal_uInt16 nControlId(0);
+ if ((nFeatures & FEATURE_AUTOEXTENSION) == FEATURE_AUTOEXTENSION)
+ {
+ nControlId = css::ui::dialogs::ExtendedFilePickerElementIds::CHECKBOX_AUTOEXTENSION;
+ iCustom->AddCheckButton (nControlId, o3tl::toW(FpsResId(STR_SVT_FILEPICKER_AUTO_EXTENSION).replaceFirst("~","").getStr()), true);
+ setLabelToControl(iCustom, nControlId);
+ }
+
+ if ((nFeatures & FEATURE_PASSWORD) == FEATURE_PASSWORD)
+ {
+ nControlId = css::ui::dialogs::ExtendedFilePickerElementIds::CHECKBOX_PASSWORD;
+ iCustom->AddCheckButton (nControlId, o3tl::toW(FpsResId(STR_SVT_FILEPICKER_PASSWORD).replaceFirst("~","").getStr()), false);
+ setLabelToControl(iCustom, nControlId);
+ }
+
+ if ((nFeatures & FEATURE_GPGPASSWORD) == FEATURE_GPGPASSWORD)
+ {
+ nControlId = css::ui::dialogs::ExtendedFilePickerElementIds::CHECKBOX_GPGENCRYPTION;
+ iCustom->AddCheckButton (nControlId, L"GpgPassword", false);
+ setLabelToControl(iCustom, nControlId);
+ }
+
+ if ((nFeatures & FEATURE_READONLY) == FEATURE_READONLY)
+ {
+ nControlId = css::ui::dialogs::ExtendedFilePickerElementIds::CHECKBOX_READONLY;
+ iCustom->AddCheckButton (nControlId, o3tl::toW(FpsResId(STR_SVT_FILEPICKER_READONLY).replaceFirst("~","").getStr()), false);
+ setLabelToControl(iCustom, nControlId);
+ }
+
+ if ((nFeatures & FEATURE_FILTEROPTIONS) == FEATURE_FILTEROPTIONS)
+ {
+ nControlId = css::ui::dialogs::ExtendedFilePickerElementIds::CHECKBOX_FILTEROPTIONS;
+ iCustom->AddCheckButton (nControlId, o3tl::toW(FpsResId(STR_SVT_FILEPICKER_FILTER_OPTIONS).replaceFirst("~","").getStr()), false);
+ setLabelToControl(iCustom, nControlId);
+ }
+
+ if ((nFeatures & FEATURE_LINK) == FEATURE_LINK)
+ {
+ nControlId = css::ui::dialogs::ExtendedFilePickerElementIds::CHECKBOX_LINK;
+ iCustom->AddCheckButton (nControlId, o3tl::toW(FpsResId(STR_SVT_FILEPICKER_INSERT_AS_LINK).replaceFirst("~","").getStr()), false);
+ setLabelToControl(iCustom, nControlId);
+ }
+
+ if ((nFeatures & FEATURE_SELECTION) == FEATURE_SELECTION)
+ {
+ nControlId = css::ui::dialogs::ExtendedFilePickerElementIds::CHECKBOX_SELECTION;
+ iCustom->AddCheckButton (nControlId, o3tl::toW(FpsResId(STR_SVT_FILEPICKER_SELECTION).replaceFirst("~","").getStr()), false);
+ setLabelToControl(iCustom, nControlId);
+ }
+
+ /* can be ignored ... new COM dialog supports preview native now !
+ if ((nFeatures & FEATURE_PREVIEW) == FEATURE_PREVIEW)
+ iCustom->AddCheckButton (css::ui::dialogs::ExtendedFilePickerElementIds::CHECKBOX_PREVIEW, L"Preview", false);
+ */
+
+ iCustom->EndVisualGroup();
+
+ if ((nFeatures & FEATURE_PLAY) == FEATURE_PLAY)
+ iCustom->AddPushButton (css::ui::dialogs::ExtendedFilePickerElementIds::PUSHBUTTON_PLAY, o3tl::toW(FpsResId(STR_SVT_FILEPICKER_PLAY).replaceFirst("~","").getStr()));
+
+}
+
+
+void VistaFilePickerImpl::impl_sta_SetMultiSelectionMode(Request& rRequest)
+{
+ const bool bMultiSelection = rRequest.getArgumentOrDefault(PROP_MULTISELECTION_MODE, true);
+
+ TFileDialog iDialog = impl_getBaseDialogInterface();
+ if (!iDialog.is())
+ return;
+
+ DWORD nFlags = 0;
+ iDialog->GetOptions(&nFlags);
+
+ if (bMultiSelection)
+ nFlags |= FOS_ALLOWMULTISELECT;
+ else
+ nFlags &= ~FOS_ALLOWMULTISELECT;
+
+ iDialog->SetOptions ( nFlags );
+}
+
+
+void VistaFilePickerImpl::impl_sta_SetTitle(Request& rRequest)
+{
+ OUString sTitle = rRequest.getArgumentOrDefault(PROP_TITLE, OUString());
+
+ TFileDialog iDialog = impl_getBaseDialogInterface();
+ if (!iDialog.is())
+ return;
+
+ iDialog->SetTitle(o3tl::toW(sTitle.getStr()));
+}
+
+
+void VistaFilePickerImpl::impl_sta_SetFileName(Request& rRequest)
+{
+ OUString sFileName = rRequest.getArgumentOrDefault(PROP_FILENAME, OUString());
+
+ TFileDialog iDialog = impl_getBaseDialogInterface();
+ if (!iDialog.is())
+ return;
+
+ iDialog->SetFileName(o3tl::toW(sFileName.getStr()));
+}
+
+
+void VistaFilePickerImpl::impl_sta_SetDirectory(Request& rRequest)
+{
+ OUString sDirectory = rRequest.getArgumentOrDefault(PROP_DIRECTORY, OUString());
+
+ if( !m_bInExecute)
+ {
+ // Vista stores last used folders for file dialogs
+ // so we don't want the application to change the folder
+ // in most cases.
+ // Store the requested folder in the meantime and decide later
+ // what to do
+ m_sDirectory = sDirectory;
+ }
+
+ TFileDialog iDialog = impl_getBaseDialogInterface();
+ if (!iDialog.is())
+ return;
+
+ sal::systools::COMReference<IShellItem> pFolder;
+ if ( !createFolderItem(sDirectory, pFolder) )
+ return;
+
+ iDialog->SetFolder(pFolder.get());
+}
+
+OUString VistaFilePickerImpl::GetDirectory()
+{
+ TFileDialog iDialog = impl_getBaseDialogInterface();
+ if (!iDialog.is())
+ return OUString();
+ sal::systools::COMReference<IShellItem> pFolder;
+ HRESULT hResult = iDialog->GetFolder( &pFolder );
+ if ( FAILED(hResult) )
+ return OUString();
+ return lcl_getURLFromShellItem(pFolder.get());
+}
+
+void VistaFilePickerImpl::impl_sta_GetDirectory(Request& rRequest)
+{
+ const OUString sFolder = m_sDirectory.isEmpty() ? GetDirectory() : m_sDirectory;
+ if (!sFolder.isEmpty())
+ rRequest.setArgument(PROP_DIRECTORY, sFolder);
+}
+
+void VistaFilePickerImpl::impl_sta_SetDefaultName(Request& rRequest)
+{
+ OUString sFilename = rRequest.getArgumentOrDefault(PROP_FILENAME, OUString());
+ TFileDialog iDialog = impl_getBaseDialogInterface();
+ if (!iDialog.is())
+ return;
+
+ TFileDialogCustomize iCustom = impl_getCustomizeInterface();
+ if ( ! iCustom.is())
+ return;
+
+ // if we have the autoextension check box set, remove (or change ???) the extension of the filename
+ // so that the autoextension mechanism can do its job
+ BOOL bValue = FALSE;
+ HRESULT hResult = iCustom->GetCheckButtonState( css::ui::dialogs::ExtendedFilePickerElementIds::CHECKBOX_AUTOEXTENSION, &bValue);
+ if ( FAILED(hResult) )
+ return;
+ if ( bValue )
+ {
+ sal_Int32 nSepPos = sFilename.lastIndexOf( '.' );
+ if ( -1 != nSepPos )
+ sFilename = sFilename.copy(0, nSepPos);
+ }
+
+ iDialog->SetFileName (o3tl::toW(sFilename.getStr()));
+ m_sFilename = sFilename;
+}
+
+
+void VistaFilePickerImpl::impl_sta_setFiltersOnDialog()
+{
+ std::vector<OUString> vStrings; // to hold the adjusted filter names, pointers to which will be
+ // stored in lFilters
+ ::std::vector< COMDLG_FILTERSPEC > lFilters = lcl_buildFilterList(m_lFilters, vStrings);
+ OUString sCurrentFilter = m_lFilters.getCurrentFilter();
+ sal_Int32 nCurrentFilter = m_lFilters.getFilterPos(sCurrentFilter);
+ TFileDialog iDialog = impl_getBaseDialogInterface();
+ if (!iDialog.is())
+ return;
+ TFileDialogCustomize iCustomize = impl_getCustomizeInterface();
+ if (!iCustomize.is())
+ return;
+
+ if (lFilters.empty())
+ return;
+
+ COMDLG_FILTERSPEC *pFilt = lFilters.data();
+ iDialog->SetFileTypes(lFilters.size(), pFilt/*&lFilters[0]*/);
+ iDialog->SetFileTypeIndex(nCurrentFilter + 1);
+
+ BOOL bValue = FALSE;
+ HRESULT hResult = iCustomize->GetCheckButtonState( css::ui::dialogs::ExtendedFilePickerElementIds::CHECKBOX_AUTOEXTENSION, &bValue);
+ if ( FAILED(hResult) )
+ return;
+
+ if ( bValue )
+ {
+ PCWSTR lpFilterExt = lFilters[0].pszSpec;
+
+ lpFilterExt = wcsrchr( lpFilterExt, '.' );
+ if ( lpFilterExt )
+ lpFilterExt++;
+ iDialog->SetDefaultExtension( lpFilterExt );
+ }
+
+}
+
+
+void VistaFilePickerImpl::impl_sta_getSelectedFiles(Request& rRequest)
+{
+ if (m_pDialog == nullptr)
+ return;
+
+ // ask dialog for results
+ // we must react different if dialog is in execute or not .-(
+ sal::systools::COMReference<IShellItemArray> iItems = m_pDialog->getResult(m_bInExecute);
+ if (!iItems.is())
+ return;
+
+ // convert and pack results
+ std::vector< OUString > lFiles;
+ if (DWORD nCount; SUCCEEDED(iItems->GetCount(&nCount)))
+ {
+ for (DWORD i = 0; i < nCount; ++i)
+ {
+ if (sal::systools::COMReference<IShellItem> iItem;
+ SUCCEEDED(iItems->GetItemAt(i, &iItem)))
+ {
+ if (const OUString sURL = lcl_getURLFromShellItem(iItem.get()); !sURL.isEmpty())
+ lFiles.push_back(sURL);
+ }
+ }
+ }
+
+ rRequest.setArgument(PROP_SELECTED_FILES, comphelper::containerToSequence(lFiles));
+}
+
+
+void VistaFilePickerImpl::impl_sta_ShowDialogModal(Request& rRequest)
+{
+ impl_sta_setFiltersOnDialog();
+
+ TFileDialog iDialog = impl_getBaseDialogInterface();
+ if (!iDialog.is())
+ return;
+
+ // it's important to know if we are showing the dialog.
+ // Some dialog interface methods can't be called then or some
+ // tasks must be done differently .-) (e.g. see impl_sta_getSelectedFiles())
+ m_bInExecute = true;
+
+ m_bWasExecuted = true;
+
+ // we set the directory only if we have a save dialog and a filename
+ // for the other cases, the file dialog remembers its last location
+ // according to its client guid.
+ if( m_sDirectory.getLength())
+ {
+ sal::systools::COMReference<IShellItem> pFolder;
+ if ( createFolderItem(m_sDirectory, pFolder) )
+ {
+ if (m_sFilename.getLength())
+ {
+ OUString aFileURL(m_sDirectory);
+ sal_Int32 nIndex = aFileURL.lastIndexOf('/');
+ if (nIndex != aFileURL.getLength()-1)
+ aFileURL += "/";
+ aFileURL += m_sFilename;
+
+ TFileDialogCustomize iCustom = impl_getCustomizeInterface();
+ if (!iCustom.is())
+ return;
+
+ BOOL bValue = FALSE;
+ HRESULT hResult = iCustom->GetCheckButtonState( css::ui::dialogs::ExtendedFilePickerElementIds::CHECKBOX_AUTOEXTENSION, &bValue);
+ if ( bValue )
+ {
+ UINT nFileType;
+ hResult = iDialog->GetFileTypeIndex(&nFileType);
+ if ( SUCCEEDED(hResult) && nFileType > 0 )
+ {
+ // COM dialog base on 1 ... filter container on 0 .-)
+ ::size_t nRealIndex = nFileType-1;
+ OUString sFilter;
+ if (m_lFilters.getFilterByIndex(nRealIndex, sFilter))
+ {
+ const sal_Int32 idx = sFilter.indexOf('.');
+ if (idx >= 0)
+ aFileURL += sFilter.subView(idx);
+ }
+ }
+ }
+
+ // Check existence of file. Set folder only for this special case
+ OUString aSystemPath;
+ osl_getSystemPathFromFileURL( aFileURL.pData, &aSystemPath.pData );
+
+ WIN32_FIND_DATAW aFindFileData;
+ HANDLE hFind = FindFirstFileW( o3tl::toW(aSystemPath.getStr()), &aFindFileData );
+ if (hFind != INVALID_HANDLE_VALUE)
+ iDialog->SetFolder(pFolder.get());
+ else
+ hResult = iDialog->AddPlace(pFolder.get(), FDAP_TOP);
+
+ FindClose( hFind );
+ }
+ else
+ iDialog->AddPlace(pFolder.get(), FDAP_TOP);
+ }
+ }
+
+ HRESULT hResult = E_FAIL;
+ try
+ {
+ // tdf#146007: Make sure we don't hold solar mutex: COM may need to forward
+ // the execution to the main thread, and holding solar mutex could deadlock
+ SolarMutexGuard g; // First acquire, to avoid releaser failure
+ SolarMutexReleaser r;
+ // show dialog and wait for user decision
+ hResult = iDialog->Show(m_hParentWindow ? m_hParentWindow
+ : choose_parent_window()); // parent window needed
+ }
+ catch(...)
+ {}
+
+ m_bInExecute = false;
+
+ if (m_iEventHandler.is())
+ {
+ auto* pHandlerImpl = static_cast<VistaFilePickerEventHandler*>(m_iEventHandler.get());
+ pHandlerImpl->stopListening();
+ }
+
+ if ( FAILED(hResult) )
+ return;
+
+ impl_sta_getSelectedFiles(rRequest);
+ rRequest.setArgument(PROP_DIALOG_SHOW_RESULT, true);
+}
+
+
+TFileDialog VistaFilePickerImpl::impl_getBaseDialogInterface()
+{
+ TFileDialog iDialog;
+
+ if (m_pDialog != nullptr)
+ iDialog = m_pDialog->getComPtr();
+
+ return iDialog;
+}
+
+
+TFileDialogCustomize VistaFilePickerImpl::impl_getCustomizeInterface()
+{
+ if (m_pDialog != nullptr)
+ return { m_pDialog->getComPtr(), sal::systools::COM_QUERY_THROW };
+
+ return {};
+}
+
+
+static void lcl_removeControlItemsWorkaround(const TFileDialogCustomize& iCustom ,
+ ::sal_Int16 nControlId)
+{
+ (void)iCustom->SetSelectedControlItem(nControlId, 1000); // Don't care if this fails (useless?)
+ DWORD i = 0;
+ HRESULT hResult = S_OK;
+ while ( SUCCEEDED(hResult) )
+ hResult = iCustom->RemoveControlItem(nControlId, i++);
+}
+
+
+void VistaFilePickerImpl::impl_sta_SetControlValue(Request& rRequest)
+{
+ ::sal_Int16 nId = rRequest.getArgumentOrDefault(PROP_CONTROL_ID , INVALID_CONTROL_ID );
+ ::sal_Int16 nAction = rRequest.getArgumentOrDefault(PROP_CONTROL_ACTION, INVALID_CONTROL_ACTION);
+ css::uno::Any aValue = rRequest.getValue(PROP_CONTROL_VALUE);
+
+ // don't check for right values here ...
+ // most parameters are optional !
+
+ TFileDialogCustomize iCustom = impl_getCustomizeInterface();
+ if ( ! iCustom.is())
+ return;
+
+ switch (nId)
+ {
+ case css::ui::dialogs::ExtendedFilePickerElementIds::CHECKBOX_AUTOEXTENSION :
+ case css::ui::dialogs::ExtendedFilePickerElementIds::CHECKBOX_PASSWORD :
+ case css::ui::dialogs::ExtendedFilePickerElementIds::CHECKBOX_READONLY :
+ case css::ui::dialogs::ExtendedFilePickerElementIds::CHECKBOX_FILTEROPTIONS :
+ case css::ui::dialogs::ExtendedFilePickerElementIds::CHECKBOX_LINK :
+ //case css::ui::dialogs::ExtendedFilePickerElementIds::CHECKBOX_PREVIEW : // can be ignored ... preview is supported native now !
+ case css::ui::dialogs::ExtendedFilePickerElementIds::CHECKBOX_SELECTION :
+ {
+ bool bValue = false;
+ aValue >>= bValue;
+ iCustom->SetCheckButtonState(nId, bValue);
+ }
+ break;
+
+ case css::ui::dialogs::ExtendedFilePickerElementIds::LISTBOX_VERSION :
+ case css::ui::dialogs::ExtendedFilePickerElementIds::LISTBOX_TEMPLATE :
+ case css::ui::dialogs::ExtendedFilePickerElementIds::LISTBOX_IMAGE_TEMPLATE :
+ case css::ui::dialogs::ExtendedFilePickerElementIds::LISTBOX_IMAGE_ANCHOR :
+ {
+ HRESULT hResult;
+ switch (nAction)
+ {
+ case css::ui::dialogs::ControlActions::DELETE_ITEMS :
+ {
+ hResult = iCustom->RemoveAllControlItems(nId);
+ if ( FAILED(hResult) )
+ lcl_removeControlItemsWorkaround(iCustom, nId);
+ }
+ break;
+
+ case css::ui::dialogs::ControlActions::ADD_ITEMS :
+ {
+ aValue >>= m_lItems;
+ for (::sal_Int32 i=0; i<m_lItems.getLength(); ++i)
+ {
+ const OUString& sItem = m_lItems[i];
+ hResult = iCustom->AddControlItem(nId, i, o3tl::toW(sItem.getStr()));
+ }
+ }
+ break;
+
+ case css::ui::dialogs::ControlActions::SET_SELECT_ITEM :
+ {
+ ::sal_Int32 nItem = 0;
+ aValue >>= nItem;
+ hResult = iCustom->SetSelectedControlItem(nId, nItem);
+ }
+ break;
+ }
+ }
+ break;
+
+ case css::ui::dialogs::ExtendedFilePickerElementIds::PUSHBUTTON_PLAY :
+ {
+ }
+ break;
+ }
+}
+
+
+void VistaFilePickerImpl::impl_sta_GetControlValue(Request& rRequest)
+{
+ ::sal_Int16 nId = rRequest.getArgumentOrDefault(PROP_CONTROL_ID , INVALID_CONTROL_ID );
+
+ // don't check for right values here ...
+ // most parameters are optional !
+
+ TFileDialogCustomize iCustom = impl_getCustomizeInterface();
+ if ( ! iCustom.is())
+ return;
+
+ css::uno::Any aValue;
+ if( m_bWasExecuted )
+ switch (nId)
+ {
+ case css::ui::dialogs::ExtendedFilePickerElementIds::CHECKBOX_PASSWORD :
+ case css::ui::dialogs::ExtendedFilePickerElementIds::CHECKBOX_GPGENCRYPTION :
+ case css::ui::dialogs::ExtendedFilePickerElementIds::CHECKBOX_READONLY :
+ case css::ui::dialogs::ExtendedFilePickerElementIds::CHECKBOX_FILTEROPTIONS :
+ case css::ui::dialogs::ExtendedFilePickerElementIds::CHECKBOX_LINK :
+ //case css::ui::dialogs::ExtendedFilePickerElementIds::CHECKBOX_PREVIEW : // can be ignored ... preview is supported native now !
+ case css::ui::dialogs::ExtendedFilePickerElementIds::CHECKBOX_SELECTION :
+ {
+ BOOL bValue = FALSE;
+ HRESULT hResult = iCustom->GetCheckButtonState(nId, &bValue);
+ if ( SUCCEEDED(hResult) )
+ aValue <<= bool(bValue);
+ }
+ break;
+ case css::ui::dialogs::ExtendedFilePickerElementIds::LISTBOX_VERSION:
+ case css::ui::dialogs::ExtendedFilePickerElementIds::LISTBOX_TEMPLATE:
+ case css::ui::dialogs::ExtendedFilePickerElementIds::LISTBOX_IMAGE_TEMPLATE:
+ case css::ui::dialogs::ExtendedFilePickerElementIds::LISTBOX_IMAGE_ANCHOR:
+ {
+ DWORD bValue = 0;
+ HRESULT hResult = iCustom->GetSelectedControlItem(nId, &bValue);
+ if ( SUCCEEDED(hResult) )
+ {
+ const OUString& sItem = m_lItems[bValue];
+ aValue <<= OUString(sItem.getStr());
+ }
+ }
+ break;
+ }
+
+ if (aValue.hasValue())
+ rRequest.setArgument(PROP_CONTROL_VALUE, aValue);
+}
+
+
+void VistaFilePickerImpl::impl_sta_SetControlLabel(Request& rRequest)
+{
+ ::sal_Int16 nId = rRequest.getArgumentOrDefault(PROP_CONTROL_ID , INVALID_CONTROL_ID );
+ OUString sLabel = rRequest.getArgumentOrDefault(PROP_CONTROL_LABEL, OUString() );
+
+ // don't check for right values here ...
+ // most parameters are optional !
+
+ TFileDialogCustomize iCustom = impl_getCustomizeInterface();
+ if ( ! iCustom.is())
+ return;
+ iCustom->SetControlLabel (nId, o3tl::toW(sLabel.getStr()));
+}
+
+
+void VistaFilePickerImpl::impl_sta_GetControlLabel(Request& /*rRequest*/)
+{
+}
+
+
+void VistaFilePickerImpl::impl_sta_EnableControl(Request& rRequest)
+{
+ ::sal_Int16 nId = rRequest.getArgumentOrDefault(PROP_CONTROL_ID , INVALID_CONTROL_ID );
+ bool bEnabled = rRequest.getArgumentOrDefault(PROP_CONTROL_ENABLE, true);
+
+ // don't check for right values here ...
+ // most parameters are optional !
+
+ TFileDialogCustomize iCustom = impl_getCustomizeInterface();
+ if ( ! iCustom.is())
+ return;
+
+ CDCONTROLSTATEF eState = CDCS_VISIBLE;
+ if (bEnabled)
+ eState |= CDCS_ENABLED;
+ else
+ eState |= CDCS_INACTIVE;
+
+ iCustom->SetControlState(nId, eState);
+}
+
+void VistaFilePickerImpl::impl_SetDefaultExtension( const OUString& currentFilter )
+{
+ TFileDialog iDialog = impl_getBaseDialogInterface();
+ if (!iDialog.is())
+ return;
+
+ if (currentFilter.getLength())
+ {
+ OUString FilterExt;
+ m_lFilters.getFilterByName(currentFilter, FilterExt);
+
+ sal_Int32 posOfPoint = FilterExt.indexOf(L'.');
+ const sal_Unicode* pFirstExtStart = FilterExt.getStr() + posOfPoint + 1;
+
+ sal_Int32 posOfSemiColon = FilterExt.indexOf(L';') - 1;
+ if (posOfSemiColon < 0)
+ posOfSemiColon = FilterExt.getLength() - 1;
+
+ FilterExt = OUString(pFirstExtStart, posOfSemiColon - posOfPoint);
+ iDialog->SetDefaultExtension ( o3tl::toW(FilterExt.getStr()) );
+ }
+}
+
+void VistaFilePickerImpl::onAutoExtensionChanged (bool bChecked)
+{
+ const OUString sFilter = m_lFilters.getCurrentFilter ();
+ OUString sExt ;
+ if (!m_lFilters.getFilterByName(sFilter, sExt))
+ return;
+
+ TFileDialog iDialog = impl_getBaseDialogInterface();
+ if (!iDialog.is())
+ return;
+
+ PCWSTR pExt = nullptr;
+ if ( bChecked )
+ {
+ pExt = o3tl::toW(sExt.getStr());
+ pExt = wcsrchr( pExt, '.' );
+ if ( pExt )
+ pExt++;
+ }
+ iDialog->SetDefaultExtension( pExt );
+}
+
+bool VistaFilePickerImpl::onFileTypeChanged( UINT /*nTypeIndex*/ )
+{
+ return true;
+}
+
+void VistaFilePickerImpl::onDirectoryChanged()
+{
+ m_sDirectory = GetDirectory();
+}
+
+} // namespace vista
+} // namespace win32
+} // namespace fpicker
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
generated by cgit v1.2.3 (git 2.39.1) at 2024-06-11 10:22:19 +0000