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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 <set>
+
+#include <com/sun/star/animations/XTransitionFilter.hpp>
+#include <com/sun/star/container/XEnumerationAccess.hpp>
+#include <com/sun/star/container/XNameAccess.hpp>
+#include <com/sun/star/configuration/theDefaultProvider.hpp>
+#include <com/sun/star/beans/NamedValue.hpp>
+#include <com/sun/star/animations/AnimationNodeType.hpp>
+#include <com/sun/star/animations/TransitionType.hpp>
+#include <com/sun/star/animations/TransitionSubType.hpp>
+#include <unotools/configmgr.hxx>
+#include <comphelper/getexpandeduri.hxx>
+#include <comphelper/processfactory.hxx>
+#include <comphelper/propertysequence.hxx>
+#include <comphelper/lok.hxx>
+#include <unotools/syslocaleoptions.hxx>
+#include <officecfg/Office/UI/Effects.hxx>
+
+#include <sal/log.hxx>
+#include <osl/diagnose.h>
+#include <vcl/svapp.hxx>
+
+#include <CustomAnimationPreset.hxx>
+#include <TransitionPreset.hxx>
+
+using namespace ::com::sun::star;
+using namespace ::com::sun::star::animations;
+
+using ::com::sun::star::uno::UNO_QUERY_THROW;
+using ::com::sun::star::uno::Any;
+using ::com::sun::star::uno::Sequence;
+using ::com::sun::star::uno::Reference;
+using ::com::sun::star::uno::Exception;
+using ::com::sun::star::lang::XMultiServiceFactory;
+using ::com::sun::star::container::XEnumerationAccess;
+using ::com::sun::star::container::XEnumeration;
+using ::com::sun::star::beans::NamedValue;
+
+namespace sd {
+
+TransitionPreset::TransitionPreset( const css::uno::Reference< css::animations::XAnimationNode >& xNode )
+{
+ // first locate preset id
+ Sequence< NamedValue > aUserData( xNode->getUserData() );
+ const NamedValue* pProp = std::find_if(aUserData.begin(), aUserData.end(),
+ [](const NamedValue& rProp) { return rProp.Name == "preset-id"; });
+ if (pProp != aUserData.end())
+ pProp->Value >>= maPresetId;
+
+ // second, locate transition filter element
+ Reference< XEnumerationAccess > xEnumerationAccess( xNode, UNO_QUERY_THROW );
+ Reference< XEnumeration > xEnumeration( xEnumerationAccess->createEnumeration(), css::uno::UNO_SET_THROW );
+ Reference< XTransitionFilter > xTransition( xEnumeration->nextElement(), UNO_QUERY_THROW );
+
+ mnTransition = xTransition->getTransition();
+ mnSubtype = xTransition->getSubtype();
+ mbDirection = xTransition->getDirection();
+ mnFadeColor = xTransition->getFadeColor();
+}
+
+bool TransitionPreset::importTransitionsFile( TransitionPresetList& rList,
+ Reference< XMultiServiceFactory > const & xServiceFactory,
+ const OUString& aURL )
+{
+ SAL_INFO("sd.transitions", "Importing " << aURL);
+
+ Reference< container::XNameAccess > xTransitionSets( officecfg::Office::UI::Effects::UserInterface::TransitionSets::get() );
+ Reference< container::XNameAccess > xTransitionGroups( officecfg::Office::UI::Effects::UserInterface::TransitionGroups::get() );
+ Reference< container::XNameAccess > xTransitionVariants( officecfg::Office::UI::Effects::UserInterface::TransitionVariants::get() );
+ Reference< container::XNameAccess > xTransitions( officecfg::Office::UI::Effects::UserInterface::Transitions::get() );
+
+ // import transition presets
+ Reference< XAnimationNode > xAnimationNode;
+
+ const std::set<sal_Int16> LOKSupportedTransitionTypes = {
+ TransitionType::BARWIPE,
+ TransitionType::BOXWIPE,
+ TransitionType::FOURBOXWIPE,
+ TransitionType::ELLIPSEWIPE,
+ TransitionType::CLOCKWIPE,
+ TransitionType::PINWHEELWIPE,
+ TransitionType::PUSHWIPE,
+ TransitionType::SLIDEWIPE,
+ TransitionType::FADE,
+ TransitionType::RANDOMBARWIPE,
+ TransitionType::CHECKERBOARDWIPE,
+ TransitionType::DISSOLVE,
+ TransitionType::SNAKEWIPE,
+ TransitionType::PARALLELSNAKESWIPE,
+ TransitionType::IRISWIPE,
+ TransitionType::BARNDOORWIPE,
+ TransitionType::VEEWIPE,
+ TransitionType::ZIGZAGWIPE,
+ TransitionType::BARNZIGZAGWIPE,
+ TransitionType::FANWIPE,
+ TransitionType::SINGLESWEEPWIPE,
+ TransitionType::WATERFALLWIPE,
+ TransitionType::SPIRALWIPE,
+ TransitionType::MISCDIAGONALWIPE,
+ TransitionType::BOXSNAKESWIPE
+ };
+
+ const std::set<sal_Int16> LOKSupportedTransitionSubTypes = {
+ TransitionSubType::DEFAULT,
+ TransitionSubType::LEFTTORIGHT,
+ TransitionSubType::TOPTOBOTTOM,
+ TransitionSubType::CORNERSIN,
+ TransitionSubType::CORNERSOUT,
+ TransitionSubType::VERTICAL,
+ TransitionSubType::HORIZONTAL,
+ TransitionSubType::DOWN,
+ TransitionSubType::CIRCLE,
+ TransitionSubType::CLOCKWISETWELVE,
+ TransitionSubType::CLOCKWISETHREE,
+ TransitionSubType::CLOCKWISESIX,
+ TransitionSubType::CLOCKWISENINE,
+ TransitionSubType::TWOBLADEVERTICAL,
+ TransitionSubType::TWOBLADEHORIZONTAL,
+ TransitionSubType::FOURBLADE,
+ TransitionSubType::FROMLEFT,
+ TransitionSubType::FROMTOP,
+ TransitionSubType::FROMRIGHT,
+ TransitionSubType::FROMBOTTOM,
+ TransitionSubType::CROSSFADE,
+ TransitionSubType::FADETOCOLOR,
+ TransitionSubType::FADEFROMCOLOR,
+ TransitionSubType::FADEOVERCOLOR,
+ TransitionSubType::THREEBLADE,
+ TransitionSubType::EIGHTBLADE,
+ TransitionSubType::ONEBLADE,
+ TransitionSubType::ACROSS,
+ TransitionSubType::TOPLEFTVERTICAL,
+ TransitionSubType::TOPLEFTHORIZONTAL,
+ TransitionSubType::TOPLEFTDIAGONAL,
+ TransitionSubType::TOPRIGHTDIAGONAL,
+ TransitionSubType::BOTTOMRIGHTDIAGONAL,
+ TransitionSubType::BOTTOMLEFTDIAGONAL,
+ TransitionSubType::RECTANGLE,
+ TransitionSubType::DIAMOND,
+ TransitionSubType::TOPLEFT,
+ TransitionSubType::TOPRIGHT,
+ TransitionSubType::BOTTOMRIGHT,
+ TransitionSubType::BOTTOMLEFT,
+ TransitionSubType::TOPCENTER,
+ TransitionSubType::RIGHTCENTER,
+ TransitionSubType::BOTTOMCENTER,
+ TransitionSubType::LEFTCENTER,
+ TransitionSubType::LEFT,
+ TransitionSubType::UP,
+ TransitionSubType::RIGHT,
+ TransitionSubType::DIAGONALBOTTOMLEFT,
+ TransitionSubType::DIAGONALTOPLEFT,
+ TransitionSubType::CENTERTOP,
+ TransitionSubType::CENTERRIGHT,
+ TransitionSubType::TOP,
+ TransitionSubType::BOTTOM,
+ TransitionSubType::CLOCKWISETOP,
+ TransitionSubType::CLOCKWISERIGHT,
+ TransitionSubType::CLOCKWISEBOTTOM,
+ TransitionSubType::CLOCKWISELEFT,
+ TransitionSubType::CLOCKWISETOPLEFT,
+ TransitionSubType::COUNTERCLOCKWISEBOTTOMLEFT,
+ TransitionSubType::CLOCKWISEBOTTOMRIGHT,
+ TransitionSubType::COUNTERCLOCKWISETOPRIGHT,
+ TransitionSubType::VERTICALLEFT,
+ TransitionSubType::VERTICALRIGHT,
+ TransitionSubType::HORIZONTALLEFT,
+ TransitionSubType::HORIZONTALRIGHT,
+ TransitionSubType::TOPLEFTCLOCKWISE,
+ TransitionSubType::TOPRIGHTCLOCKWISE,
+ TransitionSubType::BOTTOMRIGHTCLOCKWISE,
+ TransitionSubType::BOTTOMLEFTCLOCKWISE,
+ TransitionSubType::TOPLEFTCOUNTERCLOCKWISE,
+ TransitionSubType::TOPRIGHTCOUNTERCLOCKWISE,
+ TransitionSubType::BOTTOMRIGHTCOUNTERCLOCKWISE,
+ TransitionSubType::BOTTOMLEFTCOUNTERCLOCKWISE,
+ TransitionSubType::DOUBLEBARNDOOR,
+ TransitionSubType::DOUBLEDIAMOND,
+ TransitionSubType::VERTICALTOPSAME,
+ TransitionSubType::VERTICALBOTTOMSAME,
+ TransitionSubType::VERTICALTOPLEFTOPPOSITE,
+ TransitionSubType::VERTICALBOTTOMLEFTOPPOSITE,
+ TransitionSubType::HORIZONTALLEFTSAME,
+ TransitionSubType::HORIZONTALRIGHTSAME,
+ TransitionSubType::HORIZONTALTOPLEFTOPPOSITE,
+ TransitionSubType::HORIZONTALTOPRIGHTOPPOSITE,
+ TransitionSubType::DIAGONALBOTTOMLEFTOPPOSITE,
+ TransitionSubType::DIAGONALTOPLEFTOPPOSITE,
+ TransitionSubType::TWOBOXTOP,
+ TransitionSubType::TWOBOXBOTTOM,
+ TransitionSubType::TWOBOXLEFT,
+ TransitionSubType::TWOBOXRIGHT,
+ TransitionSubType::FOURBOXVERTICAL,
+ TransitionSubType::FOURBOXHORIZONTAL
+ };
+
+ try {
+ xAnimationNode = implImportEffects( xServiceFactory, aURL );
+ Reference< XEnumerationAccess > xEnumerationAccess( xAnimationNode, UNO_QUERY_THROW );
+ Reference< XEnumeration > xEnumeration( xEnumerationAccess->createEnumeration(), css::uno::UNO_SET_THROW );
+
+ while( xEnumeration->hasMoreElements() )
+ {
+ Reference< XAnimationNode > xChildNode( xEnumeration->nextElement(), UNO_QUERY_THROW );
+ if( xChildNode->getType() == AnimationNodeType::PAR )
+ {
+ TransitionPresetPtr pPreset( new TransitionPreset( xChildNode ) );
+
+ if( comphelper::LibreOfficeKit::isActive() )
+ {
+ sal_Int16 eTransitionType = pPreset->getTransition();
+ sal_Int16 eTransitionSubType = pPreset->getSubtype();
+ if( LOKSupportedTransitionTypes.find(eTransitionType) == LOKSupportedTransitionTypes.end()
+ || LOKSupportedTransitionSubTypes.find(eTransitionSubType) == LOKSupportedTransitionSubTypes.end() )
+ {
+ continue;
+ }
+ }
+
+ OUString aPresetId( pPreset->getPresetId() );
+
+ if( !aPresetId.isEmpty() )
+ {
+ Reference< container::XNameAccess > xTransitionNode;
+
+ if (xTransitions->hasByName( aPresetId ) &&
+ (xTransitions->getByName( aPresetId ) >>= xTransitionNode) &&
+ xTransitionNode.is() )
+ {
+ OUString sSet;
+ OUString sVariant;
+
+ xTransitionNode->getByName( "Set" ) >>= sSet;
+ xTransitionNode->getByName( "Variant" ) >>= sVariant;
+
+ Reference< container::XNameAccess > xSetNode;
+
+ xTransitionSets->getByName( sSet ) >>= xSetNode;
+ if( xSetNode.is() )
+ {
+ pPreset->maSetId = sSet;
+ xSetNode->getByName( "Label" ) >>= sSet;
+ pPreset->maSetLabel = sSet;
+
+ OUString sGroup;
+
+ xSetNode->getByName( "Group" ) >>= sGroup;
+
+ Reference< container::XNameAccess > xGroupNode;
+ xTransitionGroups->getByName( sGroup ) >>= xGroupNode;
+
+ if( xGroupNode.is() )
+ {
+ xGroupNode->getByName( "Label" ) >>= sGroup;
+ if( !sVariant.isEmpty() )
+ {
+ Reference< container::XNameAccess > xVariantNode;
+ xTransitionVariants->getByName( sVariant ) >>= xVariantNode;
+ if( xVariantNode.is() )
+ {
+ xVariantNode->getByName( "Label" ) >>= sVariant;
+ pPreset->maVariantLabel = sVariant;
+ }
+ }
+
+ pPreset->maSetLabel = sSet;
+ SAL_INFO("sd.transitions", aPresetId << ": " << sGroup << "/" << sSet << (sVariant.isEmpty() ? OUString() : OUString("/" + sVariant)));
+
+ rList.push_back( pPreset );
+ }
+ else
+ SAL_WARN("sd.transitions", "group node " << sGroup << " not found");
+ }
+ else
+ SAL_WARN("sd.transitions", "set node " << sSet << " not found");
+ }
+ else
+ SAL_WARN("sd.transitions", "transition node " << aPresetId << " not found");
+ }
+ }
+ else
+ {
+ SAL_WARN("sd.transitions", " malformed xml configuration file " << aURL );
+ break;
+ }
+ }
+ } catch( Exception& ) {
+ return false;
+ }
+
+ return true;
+}
+
+bool TransitionPreset::importTransitionPresetList( TransitionPresetList& rList )
+{
+ if (utl::ConfigManager::IsFuzzing())
+ return false;
+
+ bool bRet = false;
+
+ try
+ {
+ uno::Reference< uno::XComponentContext > xContext(
+ comphelper::getProcessComponentContext() );
+ Reference< XMultiServiceFactory > xServiceFactory(
+ xContext->getServiceManager(), UNO_QUERY_THROW );
+
+ // import ui strings
+ Reference< XMultiServiceFactory > xConfigProvider =
+ configuration::theDefaultProvider::get( xContext );
+
+ // read path to transition effects files from config
+ uno::Sequence<uno::Any> aArgs(comphelper::InitAnyPropertySequence(
+ {
+ {"nodepath", uno::Any(OUString("/org.openoffice.Office.Impress/Misc"))}
+ }));
+ Reference<container::XNameAccess> xNameAccess(
+ xConfigProvider->createInstanceWithArguments(
+ "com.sun.star.configuration.ConfigurationAccess",
+ aArgs),
+ UNO_QUERY_THROW );
+ uno::Sequence< OUString > aFiles;
+ xNameAccess->getByName("TransitionFiles") >>= aFiles;
+
+ for( const auto& rFile : std::as_const(aFiles) )
+ {
+ OUString aURL = comphelper::getExpandedUri(xContext, rFile);
+
+ bRet |= importTransitionsFile( rList,
+ xServiceFactory,
+ aURL );
+ }
+
+ return bRet;
+ }
+ catch( Exception& )
+ {
+ OSL_FAIL( "sd::TransitionPreset::importResources(), exception caught!" );
+ }
+
+ return bRet;
+}
+
+std::map<OUString, TransitionPresetList> sd::TransitionPreset::mPresetsMap;
+
+const TransitionPresetList& TransitionPreset::getTransitionPresetList()
+{
+ // Support localization per-view. Currently not useful for Desktop
+ // but very much critical for LOK. The cache now is per-language.
+ const OUString aLang = comphelper::LibreOfficeKit::isActive()
+ ? comphelper::LibreOfficeKit::getLanguageTag().getLanguage()
+ : SvtSysLocaleOptions().GetLanguageTag().getLanguage();
+
+ SolarMutexGuard aGuard;
+ const auto it = mPresetsMap.find(aLang);
+ if (it != mPresetsMap.end())
+ return it->second;
+
+ TransitionPresetList& rList = mPresetsMap[aLang];
+ sd::TransitionPreset::importTransitionPresetList(rList);
+ return rList;
+}
+
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-17 10:43:18 +0000