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diff --git a/cui/source/dialogs/cuigaldlg.cxx b/cui/source/dialogs/cuigaldlg.cxx
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+++ b/cui/source/dialogs/cuigaldlg.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 <config_features.h>
+
+#include <sal/config.h>
+
+#include <algorithm>
+#include <cassert>
+
+#include <utility>
+#include <vcl/errinf.hxx>
+#include <ucbhelper/content.hxx>
+#include <vcl/svapp.hxx>
+#include <vcl/weld.hxx>
+#include <avmedia/mediawindow.hxx>
+#include <unotools/pathoptions.hxx>
+#include <sfx2/filedlghelper.hxx>
+#include <sfx2/opengrf.hxx>
+#include <vcl/graphicfilter.hxx>
+#include <svx/gallery1.hxx>
+#include <svx/galtheme.hxx>
+#include <cuigaldlg.hxx>
+#include <bitmaps.hlst>
+#include <unotools/localedatawrapper.hxx>
+#include <unotools/syslocale.hxx>
+#include <com/sun/star/uno/Reference.hxx>
+#include <com/sun/star/lang/IllegalArgumentException.hpp>
+#include <comphelper/processfactory.hxx>
+#include <com/sun/star/sdbc/XResultSet.hpp>
+#include <com/sun/star/sdbc/XRow.hpp>
+#include <com/sun/star/ucb/ContentCreationException.hpp>
+#include <com/sun/star/ucb/XContentAccess.hpp>
+#include <com/sun/star/ui/dialogs/XAsynchronousExecutableDialog.hpp>
+#include <dialmgr.hxx>
+#include <strings.hrc>
+#include <svx/dialmgr.hxx>
+#include <svx/strings.hrc>
+#include <osl/diagnose.h>
+#include <o3tl/string_view.hxx>
+
+using namespace ::ucbhelper;
+using namespace ::cppu;
+using namespace ::com::sun::star::lang;
+using namespace ::com::sun::star::sdbc;
+using namespace ::com::sun::star::ucb;
+using namespace ::com::sun::star::ui::dialogs;
+using namespace ::com::sun::star::uno;
+
+
+SearchThread::SearchThread(SearchProgress* pProgress,
+ TPGalleryThemeProperties* pBrowser,
+ INetURLObject aStartURL)
+ : Thread("cuiSearchThread")
+ , mpProgress(pProgress)
+ , mpBrowser(pBrowser)
+ , maStartURL(std::move(aStartURL))
+{
+}
+
+SearchThread::~SearchThread()
+{
+}
+
+void SearchThread::execute()
+{
+ const OUString aFileType(mpBrowser->m_xCbbFileType->get_active_text());
+
+ if (!aFileType.isEmpty())
+ {
+ const int nFileNumber = mpBrowser->m_xCbbFileType->find_text(aFileType);
+ sal_Int32 nBeginFormat, nEndFormat;
+ std::vector< OUString > aFormats;
+
+ if( !nFileNumber || nFileNumber == -1)
+ {
+ nBeginFormat = 1;
+ nEndFormat = mpBrowser->m_xCbbFileType->get_count() - 1;
+ }
+ else
+ nBeginFormat = nEndFormat = nFileNumber;
+
+ for (sal_Int32 i = nBeginFormat; i <= nEndFormat; ++i)
+ aFormats.push_back( mpBrowser->aFilterEntryList[ i ]->aFilterName.toAsciiLowerCase() );
+
+ ImplSearch( maStartURL, aFormats, mpBrowser->bSearchRecursive );
+ }
+
+ Application::PostUserEvent(LINK(mpProgress, SearchProgress, CleanUpHdl));
+}
+
+
+void SearchThread::ImplSearch( const INetURLObject& rStartURL,
+ const std::vector< OUString >& rFormats,
+ bool bRecursive )
+{
+ {
+ SolarMutexGuard aGuard;
+
+ mpProgress->SetDirectory( rStartURL );
+ }
+
+ try
+ {
+ css::uno::Reference< XCommandEnvironment > xEnv;
+ Content aCnt( rStartURL.GetMainURL( INetURLObject::DecodeMechanism::NONE ), xEnv, comphelper::getProcessComponentContext() );
+ Sequence< OUString > aProps( 2 );
+
+ aProps.getArray()[ 0 ] = "IsFolder";
+ aProps.getArray()[ 1 ] = "IsDocument";
+ css::uno::Reference< XResultSet > xResultSet(
+ aCnt.createCursor( aProps ) );
+
+ if( xResultSet.is() )
+ {
+ css::uno::Reference< XContentAccess > xContentAccess( xResultSet, UNO_QUERY_THROW );
+ css::uno::Reference< XRow > xRow( xResultSet, UNO_QUERY_THROW );
+
+ while( xResultSet->next() && schedule() )
+ {
+ INetURLObject aFoundURL( xContentAccess->queryContentIdentifierString() );
+ DBG_ASSERT( aFoundURL.GetProtocol() != INetProtocol::NotValid, "invalid URL" );
+
+ bool bFolder = xRow->getBoolean( 1 ); // property "IsFolder"
+ if ( xRow->wasNull() )
+ bFolder = false;
+
+ if( bRecursive && bFolder )
+ ImplSearch( aFoundURL, rFormats, true );
+ else
+ {
+ bool bDocument = xRow->getBoolean( 2 ); // property "IsDocument"
+ if ( xRow->wasNull() )
+ bDocument = false;
+
+ if( bDocument )
+ {
+ GraphicDescriptor aDesc( aFoundURL );
+
+ if( ( aDesc.Detect() &&
+ std::find( rFormats.begin(),
+ rFormats.end(),
+ GraphicDescriptor::GetImportFormatShortName(
+ aDesc.GetFileFormat() ).toAsciiLowerCase() )
+ != rFormats.end() ) ||
+ std::find( rFormats.begin(),
+ rFormats.end(),
+ aFoundURL.GetFileExtension().toAsciiLowerCase())
+ != rFormats.end() )
+ {
+ SolarMutexGuard aGuard;
+
+ mpBrowser->aFoundList.push_back(
+ aFoundURL.GetMainURL( INetURLObject::DecodeMechanism::NONE )
+ );
+ mpBrowser->m_xLbxFound->insert_text(
+ mpBrowser->aFoundList.size() - 1,
+ GetReducedString(aFoundURL, 50));
+ }
+ }
+ }
+ }
+ }
+ }
+ catch (const ContentCreationException&)
+ {
+ }
+ catch (const css::uno::RuntimeException&)
+ {
+ }
+ catch (const css::uno::Exception&)
+ {
+ }
+}
+
+SearchProgress::SearchProgress(weld::Window* pParent, TPGalleryThemeProperties* pTabPage, INetURLObject aStartURL)
+ : GenericDialogController(pParent, "cui/ui/gallerysearchprogress.ui", "GallerySearchProgress")
+ , startUrl_(std::move(aStartURL))
+ , m_pTabPage(pTabPage)
+ , m_xFtSearchDir(m_xBuilder->weld_label("dir"))
+ , m_xFtSearchType(m_xBuilder->weld_label("file"))
+ , m_xBtnCancel(m_xBuilder->weld_button("cancel"))
+{
+ m_xFtSearchType->set_size_request(m_xFtSearchType->get_preferred_size().Width(), -1);
+ m_xBtnCancel->connect_clicked(LINK(this, SearchProgress, ClickCancelBtn));
+}
+
+SearchProgress::~SearchProgress()
+{
+}
+
+IMPL_LINK_NOARG(SearchProgress, ClickCancelBtn, weld::Button&, void)
+{
+ if (m_aSearchThread.is())
+ m_aSearchThread->terminate();
+}
+
+IMPL_LINK_NOARG(SearchProgress, CleanUpHdl, void*, void)
+{
+ if (m_aSearchThread.is())
+ m_aSearchThread->join();
+
+ m_xDialog->response(RET_OK);
+}
+
+void SearchProgress::LaunchThread()
+{
+ assert(!m_aSearchThread.is());
+ m_aSearchThread = new SearchThread(this, m_pTabPage, startUrl_);
+ m_aSearchThread->launch();
+}
+
+TakeThread::TakeThread(
+ TakeProgress* pProgress,
+ TPGalleryThemeProperties* pBrowser,
+ TokenList_impl& rTakenList
+) :
+ Thread ( "cuiTakeThread" ),
+ mpProgress ( pProgress ),
+ mpBrowser ( pBrowser ),
+ mrTakenList ( rTakenList )
+{
+}
+
+
+TakeThread::~TakeThread()
+{
+}
+
+void TakeThread::execute()
+{
+ sal_Int32 nEntries;
+ GalleryTheme* pThm = mpBrowser->GetXChgData()->pTheme;
+ std::unique_ptr<GalleryProgress> pStatusProgress;
+
+ std::vector<int> aSelectedRows;
+
+ {
+ SolarMutexGuard aGuard;
+ pStatusProgress.reset(new GalleryProgress);
+ if (mpBrowser->bTakeAll)
+ nEntries = mpBrowser->m_xLbxFound->n_children();
+ else
+ {
+ aSelectedRows = mpBrowser->m_xLbxFound->get_selected_rows();
+ nEntries = aSelectedRows.size();
+ }
+ pThm->LockBroadcaster();
+ }
+
+ for( sal_Int32 i = 0; i < nEntries && schedule(); ++i )
+ {
+ const sal_Int32 nPos = mpBrowser->bTakeAll ? i : aSelectedRows[i];
+ const INetURLObject aURL( mpBrowser->aFoundList[ nPos ]);
+
+ mrTakenList.push_back( nPos );
+
+ {
+ SolarMutexGuard aGuard;
+
+ mpProgress->SetFile( aURL );
+ pStatusProgress->Update( i, nEntries - 1 );
+ pThm->InsertURL( aURL );
+ }
+ }
+
+ {
+ SolarMutexGuard aGuard;
+
+ pThm->UnlockBroadcaster();
+ pStatusProgress.reset();
+ }
+
+ Application::PostUserEvent(LINK(mpProgress, TakeProgress, CleanUpHdl));
+}
+
+TakeProgress::TakeProgress(weld::Window* pParent, TPGalleryThemeProperties* pTabPage)
+ : GenericDialogController(pParent, "cui/ui/galleryapplyprogress.ui",
+ "GalleryApplyProgress")
+ , m_pParent(pParent)
+ , m_pTabPage(pTabPage)
+ , m_xFtTakeFile(m_xBuilder->weld_label("file"))
+ , m_xBtnCancel(m_xBuilder->weld_button("cancel"))
+{
+ m_xBtnCancel->connect_clicked(LINK(this, TakeProgress, ClickCancelBtn));
+}
+
+TakeProgress::~TakeProgress()
+{
+}
+
+IMPL_LINK_NOARG(TakeProgress, ClickCancelBtn, weld::Button&, void)
+{
+ if (maTakeThread.is())
+ maTakeThread->terminate();
+}
+
+
+IMPL_LINK_NOARG(TakeProgress, CleanUpHdl, void*, void)
+{
+ if (maTakeThread.is())
+ maTakeThread->join();
+
+ std::vector<bool, std::allocator<bool> > aRemoveEntries(m_pTabPage->aFoundList.size(), false);
+ std::vector< OUString > aRemainingVector;
+ sal_uInt32 i, nCount;
+
+ std::unique_ptr<weld::WaitObject> xWait(new weld::WaitObject(m_pParent));
+
+ m_pTabPage->m_xLbxFound->select(-1);
+ m_pTabPage->m_xLbxFound->freeze();
+
+ // mark all taken positions in aRemoveEntries
+ for( i = 0, nCount = maTakenList.size(); i < nCount; ++i )
+ aRemoveEntries[ maTakenList[ i ] ] = true;
+ maTakenList.clear();
+
+ // refill found list
+ for( i = 0, nCount = aRemoveEntries.size(); i < nCount; ++i )
+ if( !aRemoveEntries[ i ] )
+ aRemainingVector.push_back( m_pTabPage->aFoundList[i] );
+
+ std::swap(m_pTabPage->aFoundList, aRemainingVector);
+ aRemainingVector.clear();
+
+ // refill list box
+ for( i = 0, nCount = aRemoveEntries.size(); i < nCount; ++i )
+ if( !aRemoveEntries[ i ] )
+ aRemainingVector.push_back(m_pTabPage->m_xLbxFound->get_text(i));
+
+ m_pTabPage->m_xLbxFound->clear();
+ for( i = 0, nCount = aRemainingVector.size(); i < nCount; ++i )
+ m_pTabPage->m_xLbxFound->append_text(aRemainingVector[i]);
+ aRemainingVector.clear();
+
+ m_pTabPage->m_xLbxFound->thaw();
+ m_pTabPage->SelectFoundHdl( *m_pTabPage->m_xLbxFound );
+
+ xWait.reset();
+
+ m_xDialog->response(RET_OK);
+}
+
+void TakeProgress::LaunchThread()
+{
+ assert(!maTakeThread.is());
+ maTakeThread = new TakeThread(this, m_pTabPage, maTakenList);
+ maTakeThread->launch();
+}
+
+ActualizeProgress::ActualizeProgress(weld::Widget* pWindow, GalleryTheme* pThm)
+ : GenericDialogController(pWindow, "cui/ui/galleryupdateprogress.ui",
+ "GalleryUpdateProgress")
+ , pIdle(nullptr)
+ , pTheme(pThm)
+ , m_xFtActualizeFile(m_xBuilder->weld_label("file"))
+ , m_xBtnCancel(m_xBuilder->weld_button("cancel"))
+{
+ m_xBtnCancel->connect_clicked(LINK(this, ActualizeProgress, ClickCancelBtn));
+}
+
+ActualizeProgress::~ActualizeProgress()
+{
+}
+
+short ActualizeProgress::run()
+{
+ pIdle = new Idle("ActualizeProgressTimeout");
+ pIdle->SetInvokeHandler( LINK( this, ActualizeProgress, TimeoutHdl ) );
+ pIdle->SetPriority( TaskPriority::LOWEST );
+ pIdle->Start();
+
+ return GenericDialogController::run();
+}
+
+IMPL_LINK_NOARG(ActualizeProgress, ClickCancelBtn, weld::Button&, void)
+{
+ pTheme->AbortActualize();
+ m_xDialog->response(RET_OK);
+}
+
+IMPL_LINK( ActualizeProgress, TimeoutHdl, Timer*, _pTimer, void)
+{
+ if (_pTimer)
+ {
+ _pTimer->Stop();
+ delete _pTimer;
+ }
+
+ pTheme->Actualize(LINK(this, ActualizeProgress, ActualizeHdl), &aStatusProgress);
+ ClickCancelBtn(*m_xBtnCancel);
+}
+
+IMPL_LINK( ActualizeProgress, ActualizeHdl, const INetURLObject&, rURL, void )
+{
+ Application::Reschedule(true);
+ m_xFtActualizeFile->set_label(GetReducedString(rURL, 30));
+}
+
+TitleDialog::TitleDialog(weld::Widget* pParent, const OUString& rOldTitle)
+ : GenericDialogController(pParent, "cui/ui/gallerytitledialog.ui", "GalleryTitleDialog")
+ , m_xEdit(m_xBuilder->weld_entry("entry"))
+{
+ m_xEdit->set_text(rOldTitle);
+ m_xEdit->grab_focus();
+}
+
+TitleDialog::~TitleDialog()
+{
+}
+
+GalleryIdDialog::GalleryIdDialog(weld::Widget* pParent, GalleryTheme* _pThm)
+ : GenericDialogController(pParent, "cui/ui/gallerythemeiddialog.ui", "GalleryThemeIDDialog")
+ , m_pThm(_pThm)
+ , m_xBtnOk(m_xBuilder->weld_button("ok"))
+ , m_xLbResName(m_xBuilder->weld_combo_box("entry"))
+{
+ m_xLbResName->append_text("!!! No Id !!!");
+
+ GalleryTheme::InsertAllThemes(*m_xLbResName);
+
+ m_xLbResName->set_active(m_pThm->GetId());
+ m_xLbResName->grab_focus();
+
+ m_xBtnOk->connect_clicked(LINK(this, GalleryIdDialog, ClickOkHdl));
+}
+
+GalleryIdDialog::~GalleryIdDialog()
+{
+}
+
+IMPL_LINK_NOARG(GalleryIdDialog, ClickOkHdl, weld::Button&, void)
+{
+ Gallery* pGal = m_pThm->GetParent();
+ const sal_uInt32 nId = GetId();
+ bool bDifferentThemeExists = false;
+
+ for( size_t i = 0, nCount = pGal->GetThemeCount(); i < nCount && !bDifferentThemeExists; i++ )
+ {
+ const GalleryThemeEntry* pInfo = pGal->GetThemeInfo( i );
+
+ if ((pInfo->GetId() == nId) && (pInfo->GetThemeName() != m_pThm->GetName()))
+ {
+ OUString aStr = CuiResId( RID_CUISTR_GALLERY_ID_EXISTS ) +
+ " (" + pInfo->GetThemeName() + ")";
+
+ std::unique_ptr<weld::MessageDialog> xInfoBox(Application::CreateMessageDialog(m_xDialog.get(),
+ VclMessageType::Info, VclButtonsType::Ok,
+ aStr));
+ xInfoBox->run();
+ m_xLbResName->grab_focus();
+ bDifferentThemeExists = true;
+ }
+ }
+
+ if (!bDifferentThemeExists)
+ m_xDialog->response(RET_OK);
+}
+
+GalleryThemeProperties::GalleryThemeProperties(weld::Widget* pParent,
+ ExchangeData* _pData, SfxItemSet const * pItemSet)
+ : SfxTabDialogController(pParent, "cui/ui/gallerythemedialog.ui",
+ "GalleryThemeDialog", pItemSet)
+ , pData(_pData)
+{
+ AddTabPage("general", TPGalleryThemeGeneral::Create, nullptr);
+ AddTabPage("files", TPGalleryThemeProperties::Create, nullptr);
+ if (pData->pTheme->IsReadOnly())
+ RemoveTabPage("files");
+
+ OUString aText = m_xDialog->get_title().replaceFirst( "%1", pData->pTheme->GetName() );
+
+ if (pData->pTheme->IsReadOnly())
+ aText += " " + CuiResId( RID_CUISTR_GALLERY_READONLY );
+
+ m_xDialog->set_title(aText);
+}
+
+void GalleryThemeProperties::PageCreated(const OString& rId, SfxTabPage &rPage)
+{
+ if (rId == "general")
+ static_cast<TPGalleryThemeGeneral&>( rPage ).SetXChgData( pData );
+ else
+ static_cast<TPGalleryThemeProperties&>( rPage ).SetXChgData( pData );
+}
+
+TPGalleryThemeGeneral::TPGalleryThemeGeneral(weld::Container* pPage, weld::DialogController* pController, const SfxItemSet& rSet)
+ : SfxTabPage(pPage, pController, "cui/ui/gallerygeneralpage.ui", "GalleryGeneralPage", &rSet)
+ , pData(nullptr)
+ , m_xFiMSImage(m_xBuilder->weld_image("image"))
+ , m_xEdtMSName(m_xBuilder->weld_entry("name"))
+ , m_xFtMSShowType(m_xBuilder->weld_label("type"))
+ , m_xFtMSShowPath(m_xBuilder->weld_label("location"))
+ , m_xFtMSShowContent(m_xBuilder->weld_label("contents"))
+ , m_xFtMSShowChangeDate(m_xBuilder->weld_label("modified"))
+{
+}
+
+void TPGalleryThemeGeneral::SetXChgData( ExchangeData* _pData )
+{
+ pData = _pData;
+
+ GalleryTheme* pThm = pData->pTheme;
+ OUString aOutStr( OUString::number(pThm->GetObjectCount()) );
+ OUString aObjStr( CuiResId( RID_CUISTR_GALLERYPROPS_OBJECT ) );
+ OUString aAccess;
+ OUString aType( SvxResId( RID_SVXSTR_GALLERYPROPS_GALTHEME ) );
+ bool bReadOnly = pThm->IsReadOnly();
+
+ m_xEdtMSName->set_text(pThm->GetName());
+ m_xEdtMSName->set_editable(!bReadOnly);
+ m_xEdtMSName->set_sensitive(!bReadOnly);
+
+ if( pThm->IsReadOnly() )
+ aType += CuiResId( RID_CUISTR_GALLERY_READONLY );
+
+ m_xFtMSShowType->set_label(aType);
+ m_xFtMSShowPath->set_label(pThm->getThemeURL().GetMainURL(INetURLObject::DecodeMechanism::Unambiguous));
+
+ // singular or plural?
+ if ( 1 == pThm->GetObjectCount() )
+ aObjStr = aObjStr.getToken( 0, ';' );
+ else
+ aObjStr = aObjStr.getToken( 1, ';' );
+
+ aOutStr += " " + aObjStr;
+
+ m_xFtMSShowContent->set_label(aOutStr);
+
+ // get locale wrapper (singleton)
+ const SvtSysLocale aSysLocale;
+ const LocaleDataWrapper& aLocaleData = aSysLocale.GetLocaleData();
+
+ // ChangeDate/Time
+ aAccess = aLocaleData.getDate( pData->aThemeChangeDate ) + ", " + aLocaleData.getTime( pData->aThemeChangeTime );
+ m_xFtMSShowChangeDate->set_label(aAccess);
+
+ // set image
+ OUString sId;
+
+ if( pThm->IsReadOnly() )
+ sId = RID_SVXBMP_THEME_READONLY_BIG;
+ else if( pThm->IsDefault() )
+ sId = RID_SVXBMP_THEME_DEFAULT_BIG;
+ else
+ sId = RID_SVXBMP_THEME_NORMAL_BIG;
+
+ m_xFiMSImage->set_from_icon_name(sId);
+}
+
+bool TPGalleryThemeGeneral::FillItemSet( SfxItemSet* /*rSet*/ )
+{
+ pData->aEditedTitle = m_xEdtMSName->get_text();
+ return true;
+}
+
+std::unique_ptr<SfxTabPage> TPGalleryThemeGeneral::Create(weld::Container* pPage, weld::DialogController* pController, const SfxItemSet* rSet)
+{
+ return std::make_unique<TPGalleryThemeGeneral>(pPage, pController, *rSet);
+}
+
+TPGalleryThemeProperties::TPGalleryThemeProperties(weld::Container* pPage, weld::DialogController* pController, const SfxItemSet& rSet)
+ : SfxTabPage(pPage, pController, "cui/ui/galleryfilespage.ui", "GalleryFilesPage", &rSet)
+ , pData(nullptr)
+ , aPreviewTimer("cui TPGalleryThemeProperties aPreviewTimer")
+ , bEntriesFound(false)
+ , bInputAllowed(true)
+ , bTakeAll(false)
+ , bSearchRecursive(false)
+ , xDialogListener(new ::svt::DialogClosedListener())
+ , m_xCbbFileType(m_xBuilder->weld_combo_box("filetype"))
+ , m_xLbxFound(m_xBuilder->weld_tree_view("files"))
+ , m_xBtnSearch(m_xBuilder->weld_button("findfiles"))
+ , m_xBtnTake(m_xBuilder->weld_button("add"))
+ , m_xBtnTakeAll(m_xBuilder->weld_button("addall"))
+ , m_xCbxPreview(m_xBuilder->weld_check_button("preview"))
+ , m_xWndPreview(new weld::CustomWeld(*m_xBuilder, "image", m_aWndPreview))
+{
+ m_xLbxFound->set_size_request(m_xLbxFound->get_approximate_digit_width() * 35,
+ m_xLbxFound->get_height_rows(15));
+ m_xLbxFound->set_selection_mode(SelectionMode::Multiple);
+ xDialogListener->SetDialogClosedLink( LINK( this, TPGalleryThemeProperties, DialogClosedHdl ) );
+}
+
+void TPGalleryThemeProperties::SetXChgData( ExchangeData* _pData )
+{
+ pData = _pData;
+
+ aPreviewTimer.SetInvokeHandler( LINK( this, TPGalleryThemeProperties, PreviewTimerHdl ) );
+ aPreviewTimer.SetTimeout( 500 );
+ m_xBtnSearch->connect_clicked(LINK(this, TPGalleryThemeProperties, ClickSearchHdl));
+ m_xBtnTake->connect_clicked(LINK(this, TPGalleryThemeProperties, ClickTakeHdl));
+ m_xBtnTakeAll->connect_clicked(LINK(this, TPGalleryThemeProperties, ClickTakeAllHdl));
+ m_xCbxPreview->connect_toggled(LINK(this, TPGalleryThemeProperties, ClickPreviewHdl));
+ m_xCbbFileType->connect_changed(LINK(this, TPGalleryThemeProperties, SelectFileTypeHdl));
+ m_xLbxFound->connect_row_activated(LINK(this, TPGalleryThemeProperties, DClickFoundHdl));
+ m_xLbxFound->connect_changed(LINK(this, TPGalleryThemeProperties, SelectFoundHdl));
+ m_xLbxFound->append_text(CuiResId(RID_CUISTR_GALLERY_NOFILES));
+ m_xLbxFound->show();
+
+ FillFilterList();
+
+ m_xBtnTake->set_sensitive(true);
+ m_xBtnTakeAll->set_sensitive(false);
+ m_xCbxPreview->set_sensitive(false);
+}
+
+void TPGalleryThemeProperties::StartSearchFiles( std::u16string_view _rFolderURL, short _nDlgResult )
+{
+ if ( RET_OK == _nDlgResult )
+ {
+ aURL = INetURLObject( _rFolderURL );
+ bSearchRecursive = true; // UI choice no longer possible, windows file picker allows no user controls
+ SearchFiles();
+ }
+}
+
+TPGalleryThemeProperties::~TPGalleryThemeProperties()
+{
+ xMediaPlayer.clear();
+ xDialogListener.clear();
+ aFilterEntryList.clear();
+}
+
+std::unique_ptr<SfxTabPage> TPGalleryThemeProperties::Create(weld::Container* pPage, weld::DialogController* pController, const SfxItemSet* rSet)
+{
+ return std::make_unique<TPGalleryThemeProperties>(pPage, pController, *rSet);
+}
+
+OUString TPGalleryThemeProperties::addExtension( const OUString& _rDisplayText, std::u16string_view _rExtension )
+{
+ OUString sRet = _rDisplayText;
+ if ( sRet.indexOf( "(*.*)" ) == -1 )
+ {
+ sRet += OUString::Concat(" (") + _rExtension + ")";
+ }
+ return sRet;
+}
+
+void TPGalleryThemeProperties::FillFilterList()
+{
+ GraphicFilter &rFilter = GraphicFilter::GetGraphicFilter();
+ OUString aExt;
+ OUString aName;
+ sal_uInt16 i, nKeyCount;
+
+ // graphic filters
+ for( i = 0, nKeyCount = rFilter.GetImportFormatCount(); i < nKeyCount; i++ )
+ {
+ aExt = rFilter.GetImportFormatShortName( i );
+ aName = rFilter.GetImportFormatName( i );
+ size_t entryIndex = 0;
+ FilterEntry* pTestEntry = aFilterEntryList.empty() ? nullptr : aFilterEntryList[ entryIndex ].get();
+ bool bInList = false;
+
+ OUString aExtensions;
+ int j = 0;
+ OUString sWildcard;
+ while( true )
+ {
+ sWildcard = rFilter.GetImportWildcard( i, j++ );
+ if ( sWildcard.isEmpty() )
+ break;
+ if ( aExtensions.indexOf( sWildcard ) == -1 )
+ {
+ if ( !aExtensions.isEmpty() )
+ aExtensions += ";";
+ aExtensions += sWildcard;
+ }
+ }
+ aName = addExtension( aName, aExtensions );
+
+ while( pTestEntry )
+ {
+ if ( pTestEntry->aFilterName == aExt )
+ {
+ bInList = true;
+ break;
+ }
+ pTestEntry = ( ++entryIndex < aFilterEntryList.size() )
+ ? aFilterEntryList[ entryIndex ].get() : nullptr;
+ }
+ if ( !bInList )
+ {
+ std::unique_ptr<FilterEntry> pFilterEntry(new FilterEntry);
+ pFilterEntry->aFilterName = aExt;
+ m_xCbbFileType->append_text(aName);
+ aFilterEntryList.push_back(std::move(pFilterEntry));
+ }
+ }
+
+#if HAVE_FEATURE_AVMEDIA
+ // media filters
+ static constexpr OUStringLiteral aWildcard = u"*.";
+ ::avmedia::FilterNameVector aFilters= ::avmedia::MediaWindow::getMediaFilters();
+
+ for(const std::pair<OUString,OUString> & aFilter : aFilters)
+ {
+ for( sal_Int32 nIndex = 0; nIndex >= 0; )
+ {
+ OUString aFilterWildcard( aWildcard );
+
+ std::unique_ptr<FilterEntry> pFilterEntry(new FilterEntry);
+ pFilterEntry->aFilterName = aFilter.second.getToken( 0, ';', nIndex );
+ aFilterWildcard += pFilterEntry->aFilterName;
+ m_xCbbFileType->append_text(addExtension(aFilter.first, aFilterWildcard));
+ aFilterEntryList.push_back( std::move(pFilterEntry) );
+ }
+ }
+#endif
+
+ // 'All' filters
+ OUString aExtensions;
+
+ // graphic filters
+ for ( i = 0; i < nKeyCount; ++i )
+ {
+ int j = 0;
+ OUString sWildcard;
+ while( true )
+ {
+ sWildcard = rFilter.GetImportWildcard( i, j++ );
+ if ( sWildcard.isEmpty() )
+ break;
+ if ( aExtensions.indexOf( sWildcard ) == -1 )
+ {
+ if ( !aExtensions.isEmpty() )
+ aExtensions += ";";
+
+ aExtensions += sWildcard;
+ }
+ }
+ }
+
+#if HAVE_FEATURE_AVMEDIA
+ // media filters
+ for(const std::pair<OUString,OUString> & aFilter : aFilters)
+ {
+ for( sal_Int32 nIndex = 0; nIndex >= 0; )
+ {
+ if ( !aExtensions.isEmpty() )
+ aExtensions += ";";
+ aExtensions += OUString::Concat(aWildcard) + o3tl::getToken(aFilter.second, 0, ';', nIndex );
+ }
+ }
+#endif
+
+#if defined(_WIN32)
+ if (aExtensions.getLength() > 240)
+ aExtensions = "*.*";
+#endif
+
+ std::unique_ptr<FilterEntry> pFilterEntry(new FilterEntry);
+ pFilterEntry->aFilterName = CuiResId(RID_CUISTR_GALLERY_ALLFILES);
+ pFilterEntry->aFilterName = addExtension(pFilterEntry->aFilterName, aExtensions);
+ m_xCbbFileType->insert_text(0, pFilterEntry->aFilterName);
+ m_xCbbFileType->set_active(0);
+ aFilterEntryList.insert(aFilterEntryList.begin(), std::move(pFilterEntry));
+}
+
+IMPL_LINK_NOARG(TPGalleryThemeProperties, SelectFileTypeHdl, weld::ComboBox&, void)
+{
+ OUString aText(m_xCbbFileType->get_active_text());
+
+ if( bInputAllowed && ( aLastFilterName != aText ) )
+ {
+ aLastFilterName = aText;
+
+ std::unique_ptr<weld::Builder> xBuilder(Application::CreateBuilder(GetFrameWeld(), "cui/ui/queryupdategalleryfilelistdialog.ui"));
+ std::unique_ptr<weld::MessageDialog> xQuery(xBuilder->weld_message_dialog("QueryUpdateFileListDialog"));
+ if (xQuery->run() == RET_YES)
+ SearchFiles();
+ }
+}
+
+void TPGalleryThemeProperties::SearchFiles()
+{
+ auto xProgress = std::make_shared<SearchProgress>(GetFrameWeld(), this, aURL);
+
+ aFoundList.clear();
+ m_xLbxFound->clear();
+
+ xProgress->SetFileType( m_xCbbFileType->get_active_text() );
+ xProgress->SetDirectory( INetURLObject() );
+
+ xProgress->LaunchThread();
+ weld::DialogController::runAsync(xProgress, [this](sal_Int32 nResult) {
+ EndSearchProgressHdl(nResult);
+ });
+}
+
+IMPL_LINK_NOARG(TPGalleryThemeProperties, ClickSearchHdl, weld::Button&, void)
+{
+ if( !bInputAllowed )
+ return;
+
+ try
+ {
+ // setup folder picker
+ css::uno::Reference< XComponentContext > xContext( ::comphelper::getProcessComponentContext() );
+ xFolderPicker = sfx2::createFolderPicker(xContext, GetFrameWeld());
+
+ OUString aDlgPathName( SvtPathOptions().GetGraphicPath() );
+ xFolderPicker->setDisplayDirectory(aDlgPathName);
+
+ aPreviewTimer.Stop();
+
+ css::uno::Reference< XAsynchronousExecutableDialog > xAsyncDlg( xFolderPicker, UNO_QUERY );
+ if ( xAsyncDlg.is() )
+ xAsyncDlg->startExecuteModal( xDialogListener );
+ else
+ {
+ if( xFolderPicker->execute() == RET_OK )
+ {
+ aURL = INetURLObject( xFolderPicker->getDirectory() );
+ bSearchRecursive = true; // UI choice no longer possible, windows file picker allows no user controls
+ SearchFiles();
+ }
+ }
+ }
+ catch (const IllegalArgumentException&)
+ {
+ OSL_FAIL( "Folder picker failed with illegal arguments" );
+ }
+}
+
+void TPGalleryThemeProperties::TakeFiles()
+{
+ if (m_xLbxFound->count_selected_rows() || (bTakeAll && bEntriesFound))
+ {
+ auto xTakeProgress = std::make_shared<TakeProgress>(GetFrameWeld(), this);
+ xTakeProgress->LaunchThread();
+ weld::DialogController::runAsync(xTakeProgress, [](sal_Int32 /*nResult*/) {
+ /* no postprocessing needed, pTakeProgress
+ will be disposed in TakeProgress::CleanupHdl */
+ });
+
+ }
+}
+
+IMPL_LINK_NOARG(TPGalleryThemeProperties, ClickPreviewHdl, weld::Toggleable&, void)
+{
+ if ( !bInputAllowed )
+ return;
+
+ aPreviewTimer.Stop();
+ aPreviewString.clear();
+
+ if (!m_xCbxPreview->get_active())
+ {
+ xMediaPlayer.clear();
+ m_aWndPreview.SetGraphic(Graphic());
+ m_aWndPreview.Invalidate();
+ }
+ else
+ DoPreview();
+}
+
+void TPGalleryThemeProperties::DoPreview()
+{
+ int nIndex = m_xLbxFound->get_selected_index();
+ OUString aString(m_xLbxFound->get_text(nIndex));
+
+ if (aString == aPreviewString)
+ return;
+
+ INetURLObject _aURL(aFoundList[nIndex]);
+ bInputAllowed = false;
+
+ if (!m_aWndPreview.SetGraphic(_aURL))
+ {
+ weld::WaitObject aWaitObject(GetFrameWeld());
+ ErrorHandler::HandleError(ERRCODE_IO_NOTEXISTSPATH, GetFrameWeld());
+ }
+#if HAVE_FEATURE_AVMEDIA
+ else if( ::avmedia::MediaWindow::isMediaURL( _aURL.GetMainURL( INetURLObject::DecodeMechanism::Unambiguous ), "" ) )
+ {
+ xMediaPlayer = ::avmedia::MediaWindow::createPlayer( _aURL.GetMainURL( INetURLObject::DecodeMechanism::NONE ), "" );
+ if( xMediaPlayer.is() )
+ xMediaPlayer->start();
+ }
+#endif
+ bInputAllowed = true;
+ aPreviewString = aString;
+}
+
+IMPL_LINK_NOARG(TPGalleryThemeProperties, ClickTakeHdl, weld::Button&, void)
+{
+ if( !bInputAllowed )
+ return;
+
+ aPreviewTimer.Stop();
+
+ if (!m_xLbxFound->count_selected_rows() || !bEntriesFound)
+ {
+ SvxOpenGraphicDialog aDlg(CuiResId(RID_CUISTR_KEY_GALLERY_DIR), GetFrameWeld());
+ aDlg.EnableLink(false);
+ aDlg.AsLink(false);
+
+ if( !aDlg.Execute() )
+ pData->pTheme->InsertURL( INetURLObject( aDlg.GetPath() ) );
+ }
+ else
+ {
+ bTakeAll = false;
+ TakeFiles();
+ }
+}
+
+IMPL_LINK_NOARG(TPGalleryThemeProperties, ClickTakeAllHdl, weld::Button&, void)
+{
+ if( bInputAllowed )
+ {
+ aPreviewTimer.Stop();
+ bTakeAll = true;
+ TakeFiles();
+ }
+}
+
+IMPL_LINK_NOARG(TPGalleryThemeProperties, SelectFoundHdl, weld::TreeView&, void)
+{
+ if (!bInputAllowed)
+ return;
+
+ bool bPreviewPossible = false;
+
+ aPreviewTimer.Stop();
+
+ if( bEntriesFound )
+ {
+ if (m_xLbxFound->count_selected_rows() == 1)
+ {
+ m_xCbxPreview->set_sensitive(true);
+ bPreviewPossible = true;
+ }
+ else
+ m_xCbxPreview->set_sensitive(false);
+
+ if( !aFoundList.empty() )
+ m_xBtnTakeAll->set_sensitive(true);
+ else
+ m_xBtnTakeAll->set_sensitive(false);
+ }
+
+ if (bPreviewPossible && m_xCbxPreview->get_active())
+ aPreviewTimer.Start();
+}
+
+IMPL_LINK_NOARG(TPGalleryThemeProperties, DClickFoundHdl, weld::TreeView&, bool)
+{
+ if( bInputAllowed )
+ {
+ aPreviewTimer.Stop();
+
+ if (m_xLbxFound->count_selected_rows() == 1 && bEntriesFound)
+ ClickTakeHdl(*m_xBtnTake);
+ }
+ return true;
+}
+
+IMPL_LINK_NOARG(TPGalleryThemeProperties, PreviewTimerHdl, Timer *, void)
+{
+ aPreviewTimer.Stop();
+ DoPreview();
+}
+
+void TPGalleryThemeProperties::EndSearchProgressHdl(sal_Int32 /*nResult*/)
+{
+ if( !aFoundList.empty() )
+ {
+ m_xLbxFound->select(0);
+ m_xBtnTakeAll->set_sensitive(true);
+ m_xCbxPreview->set_sensitive(true);
+ bEntriesFound = true;
+ }
+ else
+ {
+ m_xLbxFound->append_text(CuiResId(RID_CUISTR_GALLERY_NOFILES));
+ m_xBtnTakeAll->set_sensitive(false);
+ m_xCbxPreview->set_sensitive(false);
+ bEntriesFound = false;
+ }
+}
+
+IMPL_LINK( TPGalleryThemeProperties, DialogClosedHdl, css::ui::dialogs::DialogClosedEvent*, pEvt, void )
+{
+ DBG_ASSERT( xFolderPicker.is(), "TPGalleryThemeProperties::DialogClosedHdl(): no folder picker" );
+
+ OUString sURL = xFolderPicker->getDirectory();
+ StartSearchFiles( sURL, pEvt->DialogResult );
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */