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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-27 16:51:28 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-27 16:51:28 +0000
commit940b4d1848e8c70ab7642901a68594e8016caffc (patch)
treeeb72f344ee6c3d9b80a7ecc079ea79e9fba8676d /framework/source/uielement/uicommanddescription.cxx
parentInitial commit. (diff)
downloadlibreoffice-940b4d1848e8c70ab7642901a68594e8016caffc.tar.xz
libreoffice-940b4d1848e8c70ab7642901a68594e8016caffc.zip
Adding upstream version 1:7.0.4.upstream/1%7.0.4upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'framework/source/uielement/uicommanddescription.cxx')
-rw-r--r--framework/source/uielement/uicommanddescription.cxx714
1 files changed, 714 insertions, 0 deletions
diff --git a/framework/source/uielement/uicommanddescription.cxx b/framework/source/uielement/uicommanddescription.cxx
new file mode 100644
index 000000000..6c7b13a3f
--- /dev/null
+++ b/framework/source/uielement/uicommanddescription.cxx
@@ -0,0 +1,714 @@
+/* -*- 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 <uielement/uicommanddescription.hxx>
+
+#include <properties.h>
+
+#include <helper/mischelper.hxx>
+
+#include <com/sun/star/beans/PropertyValue.hpp>
+#include <com/sun/star/frame/ModuleManager.hpp>
+#include <com/sun/star/configuration/theDefaultProvider.hpp>
+#include <com/sun/star/container/XNameAccess.hpp>
+#include <com/sun/star/container/XContainer.hpp>
+
+#include <cppuhelper/implbase.hxx>
+#include <unotools/configmgr.hxx>
+
+#include <vcl/mnemonic.hxx>
+#include <comphelper/propertysequence.hxx>
+#include <comphelper/sequence.hxx>
+#include <comphelper/string.hxx>
+
+using namespace com::sun::star::uno;
+using namespace com::sun::star::lang;
+using namespace com::sun::star::beans;
+using namespace com::sun::star::configuration;
+using namespace com::sun::star::container;
+using namespace ::com::sun::star::frame;
+
+// Namespace
+
+static const char CONFIGURATION_ROOT_ACCESS[] = "/org.openoffice.Office.UI.";
+
+// Special resource URLs to retrieve additional information
+static const char PRIVATE_RESOURCE_URL[] = "private:";
+
+const sal_Int32 COMMAND_PROPERTY_IMAGE = 1;
+const sal_Int32 COMMAND_PROPERTY_ROTATE = 2;
+const sal_Int32 COMMAND_PROPERTY_MIRROR = 4;
+
+namespace framework
+{
+
+// Configuration access class for PopupMenuControllerFactory implementation
+
+namespace {
+
+class ConfigurationAccess_UICommand : // Order is necessary for right initialization!
+ public ::cppu::WeakImplHelper<XNameAccess,XContainerListener>
+{
+ osl::Mutex m_aMutex;
+ public:
+ ConfigurationAccess_UICommand( const OUString& aModuleName, const Reference< XNameAccess >& xGenericUICommands, const Reference< XComponentContext >& rxContext );
+ virtual ~ConfigurationAccess_UICommand() override;
+
+ // XNameAccess
+ virtual css::uno::Any SAL_CALL getByName( const OUString& aName ) override;
+
+ virtual css::uno::Sequence< OUString > SAL_CALL getElementNames() override;
+
+ virtual sal_Bool SAL_CALL hasByName( const OUString& aName ) override;
+
+ // XElementAccess
+ virtual css::uno::Type SAL_CALL getElementType() override;
+
+ virtual sal_Bool SAL_CALL hasElements() override;
+
+ // container.XContainerListener
+ virtual void SAL_CALL elementInserted( const ContainerEvent& aEvent ) override;
+ virtual void SAL_CALL elementRemoved ( const ContainerEvent& aEvent ) override;
+ virtual void SAL_CALL elementReplaced( const ContainerEvent& aEvent ) override;
+
+ // lang.XEventListener
+ virtual void SAL_CALL disposing( const EventObject& aEvent ) override;
+
+ protected:
+ css::uno::Any getByNameImpl( const OUString& aName );
+
+ struct CmdToInfoMap
+ {
+ CmdToInfoMap() : bPopup( false ),
+ bCommandNameCreated( false ),
+ bIsExperimental( false ),
+ nProperties( 0 ) {}
+
+ OUString aLabel;
+ OUString aContextLabel;
+ OUString aCommandName;
+ OUString aPopupLabel;
+ OUString aTooltipLabel;
+ OUString aTargetURL;
+ bool bPopup : 1,
+ bCommandNameCreated : 1;
+ bool bIsExperimental;
+ sal_Int32 nProperties;
+ };
+
+ Any getSequenceFromCache( const OUString& aCommandURL );
+ Any getInfoFromCommand( const OUString& rCommandURL );
+ void fillInfoFromResult( CmdToInfoMap& rCmdInfo, const OUString& aLabel );
+ Sequence< OUString > getAllCommands();
+ void fillCache();
+ void addGenericInfoToCache();
+ void impl_fill(const Reference< XNameAccess >& _xConfigAccess,bool _bPopup,
+ std::vector< OUString >& aImageCommandVector,
+ std::vector< OUString >& aImageRotateVector,
+ std::vector< OUString >& aImageMirrorVector);
+
+ private:
+ typedef std::unordered_map< OUString,
+ CmdToInfoMap > CommandToInfoCache;
+
+ void initializeConfigAccess();
+
+ OUString m_aConfigCmdAccess;
+ OUString m_aConfigPopupAccess;
+ OUString m_aPropProperties;
+ Reference< XNameAccess > m_xGenericUICommands;
+ Reference< XMultiServiceFactory > m_xConfigProvider;
+ Reference< XNameAccess > m_xConfigAccess;
+ Reference< XContainerListener > m_xConfigListener;
+ Reference< XNameAccess > m_xConfigAccessPopups;
+ Reference< XContainerListener > m_xConfigAccessListener;
+ Sequence< OUString > m_aCommandImageList;
+ Sequence< OUString > m_aCommandRotateImageList;
+ Sequence< OUString > m_aCommandMirrorImageList;
+ CommandToInfoCache m_aCmdInfoCache;
+ bool m_bConfigAccessInitialized;
+ bool m_bCacheFilled;
+ bool m_bGenericDataRetrieved;
+};
+
+}
+
+
+// XInterface, XTypeProvider
+
+ConfigurationAccess_UICommand::ConfigurationAccess_UICommand( const OUString& aModuleName, const Reference< XNameAccess >& rGenericUICommands, const Reference< XComponentContext>& rxContext ) :
+ // Create configuration hierarchical access name
+ m_aConfigCmdAccess( CONFIGURATION_ROOT_ACCESS + aModuleName + "/UserInterface/Commands"),
+ m_aConfigPopupAccess( CONFIGURATION_ROOT_ACCESS + aModuleName + "/UserInterface/Popups"),
+ m_aPropProperties( "Properties" ),
+ m_xGenericUICommands( rGenericUICommands ),
+ m_xConfigProvider( theDefaultProvider::get( rxContext ) ),
+ m_bConfigAccessInitialized( false ),
+ m_bCacheFilled( false ),
+ m_bGenericDataRetrieved( false )
+{
+}
+
+ConfigurationAccess_UICommand::~ConfigurationAccess_UICommand()
+{
+ // SAFE
+ osl::MutexGuard g(m_aMutex);
+ Reference< XContainer > xContainer( m_xConfigAccess, UNO_QUERY );
+ if ( xContainer.is() )
+ xContainer->removeContainerListener(m_xConfigListener);
+ xContainer.set( m_xConfigAccessPopups, UNO_QUERY );
+ if ( xContainer.is() )
+ xContainer->removeContainerListener(m_xConfigAccessListener);
+}
+
+// XNameAccess
+Any ConfigurationAccess_UICommand::getByNameImpl( const OUString& rCommandURL )
+{
+ osl::MutexGuard g(m_aMutex);
+ if ( !m_bConfigAccessInitialized )
+ {
+ initializeConfigAccess();
+ m_bConfigAccessInitialized = true;
+ fillCache();
+ }
+
+ if ( rCommandURL.startsWith( PRIVATE_RESOURCE_URL ) )
+ {
+ // special keys to retrieve information about a set of commands
+ // SAFE
+ addGenericInfoToCache();
+
+ if ( rCommandURL.equalsIgnoreAsciiCase( UICOMMANDDESCRIPTION_NAMEACCESS_COMMANDIMAGELIST ))
+ return makeAny( m_aCommandImageList );
+ else if ( rCommandURL.equalsIgnoreAsciiCase( UICOMMANDDESCRIPTION_NAMEACCESS_COMMANDROTATEIMAGELIST ))
+ return makeAny( m_aCommandRotateImageList );
+ else if ( rCommandURL.equalsIgnoreAsciiCase( UICOMMANDDESCRIPTION_NAMEACCESS_COMMANDMIRRORIMAGELIST ))
+ return makeAny( m_aCommandMirrorImageList );
+ else
+ return Any();
+ }
+ else
+ {
+ // SAFE
+ return getInfoFromCommand( rCommandURL );
+ }
+}
+
+Any SAL_CALL ConfigurationAccess_UICommand::getByName( const OUString& rCommandURL )
+{
+ Any aRet( getByNameImpl( rCommandURL ) );
+ if( !aRet.hasValue() )
+ throw NoSuchElementException();
+
+ return aRet;
+}
+
+Sequence< OUString > SAL_CALL ConfigurationAccess_UICommand::getElementNames()
+{
+ return getAllCommands();
+}
+
+sal_Bool SAL_CALL ConfigurationAccess_UICommand::hasByName( const OUString& rCommandURL )
+{
+ return getByNameImpl( rCommandURL ).hasValue();
+}
+
+// XElementAccess
+Type SAL_CALL ConfigurationAccess_UICommand::getElementType()
+{
+ return cppu::UnoType<Sequence< PropertyValue >>::get();
+}
+
+sal_Bool SAL_CALL ConfigurationAccess_UICommand::hasElements()
+{
+ // There must are global commands!
+ return true;
+}
+
+void ConfigurationAccess_UICommand::fillInfoFromResult( CmdToInfoMap& rCmdInfo, const OUString& aLabel )
+{
+ OUString aStr(aLabel.replaceAll("%PRODUCTNAME", utl::ConfigManager::getProductName()));
+ rCmdInfo.aLabel = aStr;
+ aStr = comphelper::string::stripEnd(aStr, '.'); // Remove "..." from string
+ rCmdInfo.aCommandName = MnemonicGenerator::EraseAllMnemonicChars(aStr);
+ rCmdInfo.bCommandNameCreated = true;
+}
+
+Any ConfigurationAccess_UICommand::getSequenceFromCache( const OUString& aCommandURL )
+{
+ CommandToInfoCache::iterator pIter = m_aCmdInfoCache.find( aCommandURL );
+ if ( pIter != m_aCmdInfoCache.end() )
+ {
+ if ( !pIter->second.bCommandNameCreated )
+ fillInfoFromResult( pIter->second, pIter->second.aLabel );
+
+ Sequence< PropertyValue > aPropSeq( 8 );
+ aPropSeq[0].Name = "Label";
+ aPropSeq[0].Value = !pIter->second.aContextLabel.isEmpty() ?
+ makeAny( pIter->second.aContextLabel ): makeAny( pIter->second.aLabel );
+ aPropSeq[1].Name = "Name";
+ aPropSeq[1].Value <<= pIter->second.aCommandName;
+ aPropSeq[2].Name = "Popup";
+ aPropSeq[2].Value <<= pIter->second.bPopup;
+ aPropSeq[3].Name = m_aPropProperties;
+ aPropSeq[3].Value <<= pIter->second.nProperties;
+ aPropSeq[4].Name = "PopupLabel";
+ aPropSeq[4].Value <<= pIter->second.aPopupLabel;
+ aPropSeq[5].Name = "TooltipLabel";
+ aPropSeq[5].Value <<= pIter->second.aTooltipLabel;
+ aPropSeq[6].Name = "TargetURL";
+ aPropSeq[6].Value <<= pIter->second.aTargetURL;
+ aPropSeq[7].Name = "IsExperimental";
+ aPropSeq[7].Value <<= pIter->second.bIsExperimental;
+ return makeAny( aPropSeq );
+ }
+
+ return Any();
+}
+void ConfigurationAccess_UICommand::impl_fill(const Reference< XNameAccess >& _xConfigAccess,bool _bPopup,
+ std::vector< OUString >& aImageCommandVector,
+ std::vector< OUString >& aImageRotateVector,
+ std::vector< OUString >& aImageMirrorVector)
+{
+ if ( !_xConfigAccess.is() )
+ return;
+
+ Sequence< OUString> aNameSeq = _xConfigAccess->getElementNames();
+ const sal_Int32 nCount = aNameSeq.getLength();
+ for ( sal_Int32 i = 0; i < nCount; i++ )
+ {
+ try
+ {
+ Reference< XNameAccess > xNameAccess(_xConfigAccess->getByName( aNameSeq[i] ),UNO_QUERY);
+ if ( xNameAccess.is() )
+ {
+ CmdToInfoMap aCmdToInfo;
+
+ aCmdToInfo.bPopup = _bPopup;
+ xNameAccess->getByName( "Label" ) >>= aCmdToInfo.aLabel;
+ xNameAccess->getByName( "ContextLabel" ) >>= aCmdToInfo.aContextLabel;
+ xNameAccess->getByName( "PopupLabel" ) >>= aCmdToInfo.aPopupLabel;
+ xNameAccess->getByName( "TooltipLabel" ) >>= aCmdToInfo.aTooltipLabel;
+ xNameAccess->getByName( "TargetURL" ) >>= aCmdToInfo.aTargetURL;
+ xNameAccess->getByName( "IsExperimental" ) >>= aCmdToInfo.bIsExperimental;
+ xNameAccess->getByName( m_aPropProperties ) >>= aCmdToInfo.nProperties;
+
+ m_aCmdInfoCache.emplace( aNameSeq[i], aCmdToInfo );
+
+ if ( aCmdToInfo.nProperties & COMMAND_PROPERTY_IMAGE )
+ aImageCommandVector.push_back( aNameSeq[i] );
+ if ( aCmdToInfo.nProperties & COMMAND_PROPERTY_ROTATE )
+ aImageRotateVector.push_back( aNameSeq[i] );
+ if ( aCmdToInfo.nProperties & COMMAND_PROPERTY_MIRROR )
+ aImageMirrorVector.push_back( aNameSeq[i] );
+ }
+ }
+ catch (const css::lang::WrappedTargetException&)
+ {
+ }
+ catch (const css::container::NoSuchElementException&)
+ {
+ }
+ }
+}
+void ConfigurationAccess_UICommand::fillCache()
+{
+
+ if ( m_bCacheFilled )
+ return;
+
+ std::vector< OUString > aImageCommandVector;
+ std::vector< OUString > aImageRotateVector;
+ std::vector< OUString > aImageMirrorVector;
+
+ impl_fill(m_xConfigAccess,false,aImageCommandVector,aImageRotateVector,aImageMirrorVector);
+ impl_fill(m_xConfigAccessPopups,true,aImageCommandVector,aImageRotateVector,aImageMirrorVector);
+ // Create cached sequences for fast retrieving
+ m_aCommandImageList = comphelper::containerToSequence( aImageCommandVector );
+ m_aCommandRotateImageList = comphelper::containerToSequence( aImageRotateVector );
+ m_aCommandMirrorImageList = comphelper::containerToSequence( aImageMirrorVector );
+
+ m_bCacheFilled = true;
+}
+
+void ConfigurationAccess_UICommand::addGenericInfoToCache()
+{
+ if ( !(m_xGenericUICommands.is() && !m_bGenericDataRetrieved) )
+ return;
+
+ Sequence< OUString > aCommandNameSeq;
+ try
+ {
+ if ( m_xGenericUICommands->getByName(
+ UICOMMANDDESCRIPTION_NAMEACCESS_COMMANDROTATEIMAGELIST ) >>= aCommandNameSeq )
+ m_aCommandRotateImageList = comphelper::concatSequences< OUString >( m_aCommandRotateImageList, aCommandNameSeq );
+ }
+ catch (const RuntimeException&)
+ {
+ throw;
+ }
+ catch (const Exception&)
+ {
+ }
+
+ try
+ {
+ if ( m_xGenericUICommands->getByName(
+ UICOMMANDDESCRIPTION_NAMEACCESS_COMMANDMIRRORIMAGELIST ) >>= aCommandNameSeq )
+ m_aCommandMirrorImageList = comphelper::concatSequences< OUString >( m_aCommandMirrorImageList, aCommandNameSeq );
+ }
+ catch (const RuntimeException&)
+ {
+ throw;
+ }
+ catch (const Exception&)
+ {
+ }
+
+ m_bGenericDataRetrieved = true;
+}
+
+Any ConfigurationAccess_UICommand::getInfoFromCommand( const OUString& rCommandURL )
+{
+ Any a;
+
+ try
+ {
+ a = getSequenceFromCache( rCommandURL );
+ if ( !a.hasValue() )
+ {
+ // First try to ask our global commands configuration access. It also caches maybe
+ // we find the entry in its cache first.
+ if ( m_xGenericUICommands.is() && m_xGenericUICommands->hasByName( rCommandURL ) )
+ {
+ try
+ {
+ return m_xGenericUICommands->getByName( rCommandURL );
+ }
+ catch (const css::lang::WrappedTargetException&)
+ {
+ }
+ catch (const css::container::NoSuchElementException&)
+ {
+ }
+ }
+ }
+ }
+ catch (const css::container::NoSuchElementException&)
+ {
+ }
+ catch (const css::lang::WrappedTargetException&)
+ {
+ }
+
+ return a;
+}
+
+Sequence< OUString > ConfigurationAccess_UICommand::getAllCommands()
+{
+ // SAFE
+ osl::MutexGuard g(m_aMutex);
+
+ if ( !m_bConfigAccessInitialized )
+ {
+ initializeConfigAccess();
+ m_bConfigAccessInitialized = true;
+ fillCache();
+ }
+
+ if ( m_xConfigAccess.is() )
+ {
+ try
+ {
+ Sequence< OUString > aNameSeq = m_xConfigAccess->getElementNames();
+
+ if ( m_xGenericUICommands.is() )
+ {
+ // Create concat list of supported user interface commands of the module
+ Sequence< OUString > aGenericNameSeq = m_xGenericUICommands->getElementNames();
+ sal_uInt32 nCount1 = aNameSeq.getLength();
+ sal_uInt32 nCount2 = aGenericNameSeq.getLength();
+
+ aNameSeq.realloc( nCount1 + nCount2 );
+ OUString* pNameSeq = aNameSeq.getArray();
+ const OUString* pGenericSeq = aGenericNameSeq.getConstArray();
+ for ( sal_uInt32 i = 0; i < nCount2; i++ )
+ pNameSeq[nCount1+i] = pGenericSeq[i];
+ }
+
+ return aNameSeq;
+ }
+ catch (const css::container::NoSuchElementException&)
+ {
+ }
+ catch (const css::lang::WrappedTargetException&)
+ {
+ }
+ }
+
+ return Sequence< OUString >();
+}
+
+void ConfigurationAccess_UICommand::initializeConfigAccess()
+{
+ try
+ {
+ Sequence<Any> aArgs(comphelper::InitAnyPropertySequence(
+ {
+ {"nodepath", Any(m_aConfigCmdAccess)}
+ }));
+ m_xConfigAccess.set( m_xConfigProvider->createInstanceWithArguments(
+ "com.sun.star.configuration.ConfigurationAccess", aArgs ),UNO_QUERY );
+ if ( m_xConfigAccess.is() )
+ {
+ // Add as container listener
+ Reference< XContainer > xContainer( m_xConfigAccess, UNO_QUERY );
+ if ( xContainer.is() )
+ {
+ m_xConfigListener = new WeakContainerListener(this);
+ xContainer->addContainerListener(m_xConfigListener);
+ }
+ }
+
+ Sequence<Any> aArgs2(comphelper::InitAnyPropertySequence(
+ {
+ {"nodepath", Any(m_aConfigPopupAccess)}
+ }));
+ m_xConfigAccessPopups.set( m_xConfigProvider->createInstanceWithArguments(
+ "com.sun.star.configuration.ConfigurationAccess", aArgs2 ),UNO_QUERY );
+ if ( m_xConfigAccessPopups.is() )
+ {
+ // Add as container listener
+ Reference< XContainer > xContainer( m_xConfigAccessPopups, UNO_QUERY );
+ if ( xContainer.is() )
+ {
+ m_xConfigAccessListener = new WeakContainerListener(this);
+ xContainer->addContainerListener(m_xConfigAccessListener);
+ }
+ }
+ }
+ catch (const WrappedTargetException&)
+ {
+ }
+ catch (const Exception&)
+ {
+ }
+}
+
+// container.XContainerListener
+void SAL_CALL ConfigurationAccess_UICommand::elementInserted( const ContainerEvent& )
+{
+ osl::MutexGuard g(m_aMutex);
+ m_bCacheFilled = false;
+ fillCache();
+}
+
+void SAL_CALL ConfigurationAccess_UICommand::elementRemoved( const ContainerEvent& )
+{
+ osl::MutexGuard g(m_aMutex);
+ m_bCacheFilled = false;
+ fillCache();
+}
+
+void SAL_CALL ConfigurationAccess_UICommand::elementReplaced( const ContainerEvent& )
+{
+ osl::MutexGuard g(m_aMutex);
+ m_bCacheFilled = false;
+ fillCache();
+}
+
+// lang.XEventListener
+void SAL_CALL ConfigurationAccess_UICommand::disposing( const EventObject& aEvent )
+{
+ // SAFE
+ // remove our reference to the config access
+ osl::MutexGuard g(m_aMutex);
+
+ Reference< XInterface > xIfac1( aEvent.Source, UNO_QUERY );
+ Reference< XInterface > xIfac2( m_xConfigAccess, UNO_QUERY );
+ if ( xIfac1 == xIfac2 )
+ m_xConfigAccess.clear();
+ else
+ {
+ xIfac1.set( m_xConfigAccessPopups, UNO_QUERY );
+ if ( xIfac1 == xIfac2 )
+ m_xConfigAccessPopups.clear();
+ }
+}
+
+UICommandDescription::UICommandDescription(const Reference< XComponentContext >& rxContext)
+ : UICommandDescription_BASE(m_aMutex)
+ , m_aPrivateResourceURL(PRIVATE_RESOURCE_URL)
+ , m_xContext(rxContext)
+{
+ Reference< XNameAccess > xEmpty;
+ OUString aGenericUICommand( "GenericCommands" );
+ m_xGenericUICommands = new ConfigurationAccess_UICommand( aGenericUICommand, xEmpty, m_xContext );
+
+ impl_fillElements("ooSetupFactoryCommandConfigRef");
+
+ // insert generic commands
+ UICommandsHashMap::iterator pIter = m_aUICommandsHashMap.find( aGenericUICommand );
+ if ( pIter != m_aUICommandsHashMap.end() )
+ pIter->second = m_xGenericUICommands;
+}
+
+UICommandDescription::UICommandDescription(const Reference< XComponentContext >& rxContext, bool)
+ : UICommandDescription_BASE(m_aMutex)
+ , m_xContext(rxContext)
+{
+}
+
+UICommandDescription::~UICommandDescription()
+{
+ osl::MutexGuard g(rBHelper.rMutex);
+ m_aModuleToCommandFileMap.clear();
+ m_aUICommandsHashMap.clear();
+ m_xGenericUICommands.clear();
+}
+void UICommandDescription::impl_fillElements(const char* _pName)
+{
+ m_xModuleManager.set( ModuleManager::create( m_xContext ) );
+ const Sequence< OUString > aElementNames = m_xModuleManager->getElementNames();
+
+ for ( OUString const & aModuleIdentifier : aElementNames )
+ {
+ Sequence< PropertyValue > aSeq;
+ if ( m_xModuleManager->getByName( aModuleIdentifier ) >>= aSeq )
+ {
+ OUString aCommandStr;
+ for ( PropertyValue const & prop : std::as_const(aSeq) )
+ {
+ if ( prop.Name.equalsAscii(_pName) )
+ {
+ prop.Value >>= aCommandStr;
+ break;
+ }
+ }
+
+ // Create first mapping ModuleIdentifier ==> Command File
+ m_aModuleToCommandFileMap.emplace( aModuleIdentifier, aCommandStr );
+
+ // Create second mapping Command File ==> commands instance
+ UICommandsHashMap::iterator pIter = m_aUICommandsHashMap.find( aCommandStr );
+ if ( pIter == m_aUICommandsHashMap.end() )
+ m_aUICommandsHashMap.emplace( aCommandStr, Reference< XNameAccess >() );
+ }
+ } // for ( sal_Int32 i = 0; i < aElementNames.(); i++ )
+}
+
+Any SAL_CALL UICommandDescription::getByName( const OUString& aName )
+{
+ Any a;
+
+ osl::MutexGuard g(rBHelper.rMutex);
+
+ ModuleToCommandFileMap::const_iterator pM2CIter = m_aModuleToCommandFileMap.find( aName );
+ if ( pM2CIter != m_aModuleToCommandFileMap.end() )
+ {
+ OUString aCommandFile( pM2CIter->second );
+ UICommandsHashMap::iterator pIter = m_aUICommandsHashMap.find( aCommandFile );
+ if ( pIter != m_aUICommandsHashMap.end() )
+ {
+ if ( pIter->second.is() )
+ a <<= pIter->second;
+ else
+ {
+ Reference< XNameAccess > xUICommands;
+ ConfigurationAccess_UICommand* pUICommands = new ConfigurationAccess_UICommand( aCommandFile,
+ m_xGenericUICommands,
+ m_xContext );
+ xUICommands.set( static_cast< cppu::OWeakObject* >( pUICommands ),UNO_QUERY );
+ pIter->second = xUICommands;
+ a <<= xUICommands;
+ }
+ }
+ }
+ else if ( !m_aPrivateResourceURL.isEmpty() && aName.startsWith( m_aPrivateResourceURL ) )
+ {
+ // special keys to retrieve information about a set of commands
+ return m_xGenericUICommands->getByName( aName );
+ }
+ else
+ {
+ throw NoSuchElementException();
+ }
+
+ return a;
+}
+
+Sequence< OUString > SAL_CALL UICommandDescription::getElementNames()
+{
+ osl::MutexGuard g(rBHelper.rMutex);
+
+ return comphelper::mapKeysToSequence( m_aModuleToCommandFileMap );
+}
+
+sal_Bool SAL_CALL UICommandDescription::hasByName( const OUString& aName )
+{
+ osl::MutexGuard g(rBHelper.rMutex);
+
+ ModuleToCommandFileMap::const_iterator pIter = m_aModuleToCommandFileMap.find( aName );
+ return ( pIter != m_aModuleToCommandFileMap.end() );
+}
+
+// XElementAccess
+Type SAL_CALL UICommandDescription::getElementType()
+{
+ return cppu::UnoType<XNameAccess>::get();
+}
+
+sal_Bool SAL_CALL UICommandDescription::hasElements()
+{
+ // generic UI commands are always available!
+ return true;
+}
+
+} // namespace framework
+
+namespace {
+
+struct Instance {
+ explicit Instance(
+ css::uno::Reference<css::uno::XComponentContext> const & context):
+ instance(static_cast<cppu::OWeakObject *>(
+ new framework::UICommandDescription(context)))
+ {
+ }
+
+ css::uno::Reference<css::uno::XInterface> instance;
+};
+
+struct Singleton:
+ public rtl::StaticWithArg<
+ Instance, css::uno::Reference<css::uno::XComponentContext>, Singleton>
+{};
+
+}
+
+extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface *
+com_sun_star_comp_framework_UICommandDescription_get_implementation(
+ css::uno::XComponentContext *context,
+ css::uno::Sequence<css::uno::Any> const &)
+{
+ return cppu::acquire(static_cast<cppu::OWeakObject *>(
+ Singleton::get(context).instance.get()));
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */