diff options
Diffstat (limited to 'framework/source/uifactory/windowcontentfactorymanager.cxx')
| -rw-r--r-- | framework/source/uifactory/windowcontentfactorymanager.cxx | 1100 |
1 files changed, 550 insertions, 550 deletions
diff --git a/framework/source/uifactory/windowcontentfactorymanager.cxx b/framework/source/uifactory/windowcontentfactorymanager.cxx index 9bf91be17a..38cc2b191f 100644 --- a/framework/source/uifactory/windowcontentfactorymanager.cxx +++ b/framework/source/uifactory/windowcontentfactorymanager.cxx @@ -1,550 +1,550 @@ -/*************************************************************************
- *
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * Copyright 2008 by Sun Microsystems, Inc.
- *
- * OpenOffice.org - a multi-platform office productivity suite
- *
- * $RCSfile: uielementfactorymanager.cxx,v $
- * $Revision: 1.10.12.1 $
- *
- * This file is part of OpenOffice.org.
- *
- * OpenOffice.org is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Lesser General Public License version 3
- * only, as published by the Free Software Foundation.
- *
- * OpenOffice.org is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU Lesser General Public License version 3 for more details
- * (a copy is included in the LICENSE file that accompanied this code).
- *
- * You should have received a copy of the GNU Lesser General Public License
- * version 3 along with OpenOffice.org. If not, see
- * <http://www.openoffice.org/license.html>
- * for a copy of the LGPLv3 License.
- *
- ************************************************************************/
-
-// MARKER(update_precomp.py): autogen include statement, do not remove
-#include "precompiled_framework.hxx"
-
-//_________________________________________________________________________________________________________________
-// my own includes
-//_________________________________________________________________________________________________________________
-#include <uifactory/windowcontentfactorymanager.hxx>
-#include <threadhelp/resetableguard.hxx>
-#include "services.h"
-
-//_________________________________________________________________________________________________________________
-// interface includes
-//_________________________________________________________________________________________________________________
-#include <com/sun/star/beans/PropertyValue.hpp>
-#include <com/sun/star/beans/XPropertySet.hpp>
-#include <com/sun/star/container/XNameAccess.hpp>
-#include <com/sun/star/container/XNameContainer.hpp>
-#include <com/sun/star/container/XContainer.hpp>
-#include <com/sun/star/frame/XFrame.hpp>
-#include <com/sun/star/awt/XToolkit.hpp>
-#include <com/sun/star/awt/XControlModel.hpp>
-#include <com/sun/star/awt/XControl.hpp>
-
-//_________________________________________________________________________________________________________________
-// includes of other projects
-//_________________________________________________________________________________________________________________
-#include <rtl/ustrbuf.hxx>
-#include <cppuhelper/weak.hxx>
-#include <tools/urlobj.hxx>
-#include <vcl/svapp.hxx>
-
-//_________________________________________________________________________________________________________________
-// Defines
-//_________________________________________________________________________________________________________________
-//
-
-using namespace ::com::sun::star;
-
-//_________________________________________________________________________________________________________________
-// Namespace
-//_________________________________________________________________________________________________________________
-//
-
-namespace framework
-{
-
-// global function needed by both implementations
-static rtl::OUString getHashKeyFromStrings( const rtl::OUString& aType, const rtl::OUString& aName, const rtl::OUString& aModuleName )
-{
- rtl::OUStringBuffer aKey( aType );
- aKey.appendAscii( "^" );
- aKey.append( aName );
- aKey.appendAscii( "^" );
- aKey.append( aModuleName );
- return aKey.makeStringAndClear();
-}
-
-
-//*****************************************************************************************************************
-// Configuration access class for UIElementFactoryManager implementation
-//*****************************************************************************************************************
-
-class ConfigurationAccess_WindowContentFactoryManager : // interfaces
- public lang::XTypeProvider ,
- public container::XContainerListener ,
- // baseclasses
- // Order is neccessary for right initialization!
- private ThreadHelpBase ,
- public ::cppu::OWeakObject
-{
- public:
- FWK_DECLARE_XINTERFACE
- FWK_DECLARE_XTYPEPROVIDER
-
- ConfigurationAccess_WindowContentFactoryManager( uno::Reference< lang::XMultiServiceFactory >& rServiceManager );
- virtual ~ConfigurationAccess_WindowContentFactoryManager();
-
- void readConfigurationData();
-
- rtl::OUString getFactorySpecifierFromTypeNameModule( const rtl::OUString& rType, const rtl::OUString& rName, const rtl::OUString& rModule );
-
- // container.XContainerListener
- virtual void SAL_CALL elementInserted( const container::ContainerEvent& aEvent ) throw(uno::RuntimeException);
- virtual void SAL_CALL elementRemoved ( const container::ContainerEvent& aEvent ) throw(uno::RuntimeException);
- virtual void SAL_CALL elementReplaced( const container::ContainerEvent& aEvent ) throw(uno::RuntimeException);
-
- // lang.XEventListener
- virtual void SAL_CALL disposing( const lang::EventObject& aEvent ) throw(uno::RuntimeException);
-
- private:
- class FactoryMap : public std::hash_map< rtl::OUString,
- rtl::OUString,
- OUStringHashCode,
- ::std::equal_to< ::rtl::OUString > >
- {
- inline void free()
- {
- FactoryMap().swap( *this );
- }
- };
-
- sal_Bool impl_getElementProps( const uno::Any& rElement, rtl::OUString& rType, rtl::OUString& rName, rtl::OUString& rModule, rtl::OUString& rServiceSpecifier ) const;
-
- rtl::OUString m_aPropType;
- rtl::OUString m_aPropName;
- rtl::OUString m_aPropModule;
- rtl::OUString m_aPropFactory;
- FactoryMap m_aFactoryMap;
- uno::Reference< lang::XMultiServiceFactory > m_xServiceManager;
- uno::Reference< lang::XMultiServiceFactory > m_xConfigProvider;
- uno::Reference< container::XNameAccess > m_xConfigAccess;
- bool m_bConfigAccessInitialized;
- bool m_bConfigDirty;
-};
-
-//*****************************************************************************************************************
-// XInterface, XTypeProvider
-//*****************************************************************************************************************
-DEFINE_XINTERFACE_3 ( ConfigurationAccess_WindowContentFactoryManager ,
- OWeakObject ,
- DIRECT_INTERFACE ( lang::XTypeProvider ),
- DIRECT_INTERFACE ( container::XContainerListener ),
- DERIVED_INTERFACE( lang::XEventListener, XContainerListener )
- )
-
-DEFINE_XTYPEPROVIDER_3 ( ConfigurationAccess_WindowContentFactoryManager ,
- lang::XTypeProvider ,
- container::XContainerListener ,
- lang::XEventListener
- )
-
-ConfigurationAccess_WindowContentFactoryManager::ConfigurationAccess_WindowContentFactoryManager( uno::Reference< lang::XMultiServiceFactory >& rServiceManager ) :
- ThreadHelpBase(),
- m_aPropType( RTL_CONSTASCII_USTRINGPARAM( "Type" )),
- m_aPropName( RTL_CONSTASCII_USTRINGPARAM( "Name" )),
- m_aPropModule( RTL_CONSTASCII_USTRINGPARAM( "Module" )),
- m_aPropFactory( RTL_CONSTASCII_USTRINGPARAM( "FactoryImplementation" )),
- m_xServiceManager( rServiceManager ),
- m_bConfigAccessInitialized( false ),
- m_bConfigDirty( true )
-{
- m_xConfigProvider = uno::Reference< lang::XMultiServiceFactory >( rServiceManager->createInstance(
- rtl::OUString( RTL_CONSTASCII_USTRINGPARAM(
- "com.sun.star.configuration.ConfigurationProvider" ))),
- uno::UNO_QUERY );
-}
-
-ConfigurationAccess_WindowContentFactoryManager::~ConfigurationAccess_WindowContentFactoryManager()
-{
- // SAFE
- ResetableGuard aLock( m_aLock );
-
- uno::Reference< container::XContainer > xContainer( m_xConfigAccess, uno::UNO_QUERY );
- if ( xContainer.is() )
- xContainer->removeContainerListener( this );
-}
-
-rtl::OUString ConfigurationAccess_WindowContentFactoryManager::getFactorySpecifierFromTypeNameModule( const rtl::OUString& rType, const rtl::OUString& rName, const rtl::OUString& rModule )
-{
- // SAFE
- ResetableGuard aLock( m_aLock );
-
- // Make sure that we read the configuration data at least once.
- // May be more dependent on the dirty flag!
- readConfigurationData();
-
- FactoryMap::const_iterator pIter =
- m_aFactoryMap.find( getHashKeyFromStrings( rType, rName, rModule ));
- if ( pIter != m_aFactoryMap.end() )
- return pIter->second;
- else
- {
- pIter = m_aFactoryMap.find( getHashKeyFromStrings( rType, rName, rtl::OUString() ));
- if ( pIter != m_aFactoryMap.end() )
- return pIter->second;
- else
- {
- // Support factories which uses a defined prefix for their element names.
- sal_Int32 nIndex = rName.indexOf( '_' );
- if ( nIndex > 0 )
- {
- rtl::OUString aName = rName.copy( 0, nIndex );
- pIter = m_aFactoryMap.find( getHashKeyFromStrings( rType, aName, rtl::OUString() ));
- if ( pIter != m_aFactoryMap.end() )
- return pIter->second;
- }
-
- pIter = m_aFactoryMap.find( getHashKeyFromStrings( rType, rtl::OUString(), rtl::OUString() ));
- if ( pIter != m_aFactoryMap.end() )
- return pIter->second;
- }
- }
-
- return rtl::OUString();
-}
-
-// container.XContainerListener
-void SAL_CALL ConfigurationAccess_WindowContentFactoryManager::elementInserted( const container::ContainerEvent& ) throw(uno::RuntimeException)
-{
- // SAFE
- ResetableGuard aLock( m_aLock );
- m_bConfigDirty = true;
-}
-
-void SAL_CALL ConfigurationAccess_WindowContentFactoryManager::elementRemoved ( const container::ContainerEvent& ) throw(uno::RuntimeException)
-{
- // SAFE
- ResetableGuard aLock( m_aLock );
- m_bConfigDirty = true;
-}
-
-void SAL_CALL ConfigurationAccess_WindowContentFactoryManager::elementReplaced( const container::ContainerEvent& ) throw(uno::RuntimeException)
-{
- // SAFE
- ResetableGuard aLock( m_aLock );
- m_bConfigDirty = true;
-}
-
-// lang.XEventListener
-void SAL_CALL ConfigurationAccess_WindowContentFactoryManager::disposing( const lang::EventObject& ) throw(uno::RuntimeException)
-{
- // SAFE
- // remove our reference to the config access
- ResetableGuard aLock( m_aLock );
- m_xConfigAccess.clear();
-}
-
-void ConfigurationAccess_WindowContentFactoryManager::readConfigurationData()
-{
- // SAFE
- ResetableGuard aLock( m_aLock );
-
- bool bConfigAccessInitialized(m_bConfigAccessInitialized);
- if ( !m_bConfigAccessInitialized )
- {
- uno::Sequence< uno::Any > aArgs( 1 );
- beans::PropertyValue aPropValue;
-
- aPropValue.Name = rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "nodepath" ));
- aPropValue.Value <<= rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "/org.openoffice.Office.UI.WindowContentFactories/Registered/ContentFactories" ));
- aArgs[0] <<= aPropValue;
-
- try
- {
- m_xConfigAccess = uno::Reference< container::XNameAccess >( m_xConfigProvider->createInstanceWithArguments(
- rtl::OUString( RTL_CONSTASCII_USTRINGPARAM(
- "com.sun.star.configuration.ConfigurationAccess" )),
- aArgs ),
- uno::UNO_QUERY );
- }
- catch ( lang::WrappedTargetException& )
- {
- }
-
- m_bConfigAccessInitialized = sal_True;
- }
-
- if ( m_xConfigAccess.is() && m_bConfigDirty )
- {
- uno::Sequence< rtl::OUString > aUIElementFactories = m_xConfigAccess->getElementNames();
-
- uno::Any a;
- rtl::OUString aType;
- rtl::OUString aName;
- rtl::OUString aModule;
- rtl::OUString aService;
- rtl::OUString aHashKey;
-
- uno::Reference< beans::XPropertySet > xPropertySet;
-
- m_aFactoryMap.clear();
- for ( sal_Int32 i = 0; i < aUIElementFactories.getLength(); i++ )
- {
- if ( impl_getElementProps( m_xConfigAccess->getByName( aUIElementFactories[i] ), aType, aName, aModule, aService ))
- {
- // Create hash key from type, name and module as they are together a primary key to
- // the UNO service that implements the user interface element factory.
- aHashKey = getHashKeyFromStrings( aType, aName, aModule );
- m_aFactoryMap.insert( FactoryMap::value_type( aHashKey, aService ));
- }
- }
-
- uno::Reference< container::XContainer > xContainer( m_xConfigAccess, uno::UNO_QUERY );
- m_bConfigDirty = false;
-
- aLock.unlock();
- // UNSAFE
-
- if ( xContainer.is() && !bConfigAccessInitialized)
- xContainer->addContainerListener( this );
- }
-}
-
-sal_Bool ConfigurationAccess_WindowContentFactoryManager::impl_getElementProps( const uno::Any& aElement, rtl::OUString& rType, rtl::OUString& rName, rtl::OUString& rModule, rtl::OUString& rServiceSpecifier ) const
-{
- uno::Reference< beans::XPropertySet > xPropertySet;
- uno::Reference< container::XNameAccess > xNameAccess;
- aElement >>= xPropertySet;
- aElement >>= xNameAccess;
-
- if ( xPropertySet.is() )
- {
- try
- {
- xPropertySet->getPropertyValue( m_aPropType ) >>= rType;
- xPropertySet->getPropertyValue( m_aPropName ) >>= rName;
- xPropertySet->getPropertyValue( m_aPropModule ) >>= rModule;
- xPropertySet->getPropertyValue( m_aPropFactory ) >>= rServiceSpecifier;
- }
- catch ( beans::UnknownPropertyException& )
- {
- return sal_False;
- }
- catch ( lang::WrappedTargetException& )
- {
- return sal_False;
- }
- }
-
- return sal_True;
-}
-
-//*****************************************************************************************************************
-// XInterface, XTypeProvider, XServiceInfo
-//*****************************************************************************************************************
-DEFINE_XINTERFACE_3 ( WindowContentFactoryManager ,
- OWeakObject ,
- DIRECT_INTERFACE( lang::XTypeProvider ),
- DIRECT_INTERFACE( lang::XServiceInfo ),
- DIRECT_INTERFACE( lang::XSingleComponentFactory )
- )
-
-DEFINE_XTYPEPROVIDER_3 ( WindowContentFactoryManager ,
- lang::XTypeProvider ,
- lang::XServiceInfo ,
- lang::XSingleComponentFactory
- )
-
-DEFINE_XSERVICEINFO_ONEINSTANCESERVICE ( WindowContentFactoryManager ,
- ::cppu::OWeakObject ,
- SERVICENAME_WINDOWCONTENTFACTORYMANAGER ,
- IMPLEMENTATIONNAME_WINDOWCONTENTFACTORYMANAGER
- )
-
-DEFINE_INIT_SERVICE ( WindowContentFactoryManager, {} )
-
-WindowContentFactoryManager::WindowContentFactoryManager( const uno::Reference< lang::XMultiServiceFactory >& xServiceManager ) :
- ThreadHelpBase( &Application::GetSolarMutex() ),
- m_bConfigRead( sal_False ),
- m_xServiceManager( xServiceManager )
-{
- m_pConfigAccess = new ConfigurationAccess_WindowContentFactoryManager( m_xServiceManager );
- m_pConfigAccess->acquire();
- m_xModuleManager = uno::Reference< frame::XModuleManager >( m_xServiceManager->createInstance( SERVICENAME_MODULEMANAGER ), uno::UNO_QUERY );
-}
-
-WindowContentFactoryManager::~WindowContentFactoryManager()
-{
- ResetableGuard aLock( m_aLock );
-
- // reduce reference count
- m_pConfigAccess->release();
-}
-
-void WindowContentFactoryManager::RetrieveTypeNameFromResourceURL( const rtl::OUString& aResourceURL, rtl::OUString& aType, rtl::OUString& aName )
-{
- const sal_Int32 RESOURCEURL_PREFIX_SIZE = 17;
- const char RESOURCEURL_PREFIX[] = "private:resource/";
-
- if (( aResourceURL.indexOf( rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( RESOURCEURL_PREFIX ))) == 0 ) &&
- ( aResourceURL.getLength() > RESOURCEURL_PREFIX_SIZE ))
- {
- rtl::OUString aTmpStr( aResourceURL.copy( RESOURCEURL_PREFIX_SIZE ));
- sal_Int32 nToken = 0;
- sal_Int32 nPart = 0;
- do
- {
- ::rtl::OUString sToken = aTmpStr.getToken( 0, '/', nToken);
- if ( sToken.getLength() )
- {
- if ( nPart == 0 )
- aType = sToken;
- else if ( nPart == 1 )
- aName = sToken;
- else
- break;
- nPart++;
- }
- }
- while( nToken >=0 );
- }
-}
-
-// XSingleComponentFactory
-uno::Reference< uno::XInterface > SAL_CALL WindowContentFactoryManager::createInstanceWithContext(
- const uno::Reference< uno::XComponentContext >& /*xContext*/ )
-throw (uno::Exception, uno::RuntimeException)
-{
-/*
- // Currently this method cannot be implemented for generic use. There is no way for external
- code to get a handle to the dialog model.
-
- uno::Reference< lang::XMultiServiceFactory > xServiceManager( xContext->getServiceManager(), uno::UNO_QUERY );
-
- const ::rtl::OUString sToolkitService(RTL_CONSTASCII_USTRINGPARAM("com.sun.star.awt.Toolkit"));
- uno::Reference< awt::XToolkit > xToolkit( xServiceManager->createInstance( sToolkitService ), uno::UNO_QUERY_THROW );
-
- const ::rtl::OUString sDialogModelService(RTL_CONSTASCII_USTRINGPARAM("com.sun.star.awt.UnoControlDialogModel"));
- uno::Reference< awt::XControlModel > xDialogModel( xServiceManager->createInstance( sDialogModelService ), uno::UNO_QUERY_THROW );
-
- const ::rtl::OUString sDecoration(RTL_CONSTASCII_USTRINGPARAM("Decoration"));
- uno::Reference< beans::XPropertySet > xPropSet( xDialogModel, uno::UNO_QUERY_THROW );
- xPropSet->setPropertyValue( sDecoration, uno::makeAny(false));
-
- const ::rtl::OUString sDialogService(RTL_CONSTASCII_USTRINGPARAM("com.sun.star.awt.UnoControlDialog"));
- uno::Reference< awt::XControl > xDialogControl( xServiceManager->createInstance( sDialogService ), uno::UNO_QUERY_THROW );
-
- xDialogControl->setModel( xDialogModel );
-
- uno::Reference< awt::XWindowPeer > xWindowParentPeer( xToolkit->getDesktopWindow(), uno::UNO_QUERY );
- xDialogControl->createPeer( xToolkit, xWindowParentPeer );
- uno::Reference< uno::XInterface > xWindow( xDialogControl->getPeer(), uno::UNO_QUERY );
-*/
- uno::Reference< uno::XInterface > xWindow;
- return xWindow;
-}
-
-uno::Reference< uno::XInterface > SAL_CALL WindowContentFactoryManager::createInstanceWithArgumentsAndContext(
- const uno::Sequence< uno::Any >& Arguments, const uno::Reference< uno::XComponentContext >& Context )
-throw (uno::Exception, uno::RuntimeException)
-{
- uno::Reference< uno::XInterface > xWindow;
- uno::Reference< frame::XFrame > xFrame;
- ::rtl::OUString aResourceURL;
-
- for (sal_Int32 i=0; i < Arguments.getLength(); i++ )
- {
- beans::PropertyValue aPropValue;
- if ( Arguments[i] >>= aPropValue )
- {
- if ( aPropValue.Name.equalsAscii( "Frame" ))
- aPropValue.Value >>= xFrame;
- else if ( aPropValue.Name.equalsAscii( "ResourceURL" ))
- aPropValue.Value >>= aResourceURL;
- }
- }
-
- uno::Reference< frame::XModuleManager > xModuleManager;
- // SAFE
- {
- ResetableGuard aLock( m_aLock );
- xModuleManager = m_xModuleManager;
- }
- // UNSAFE
-
- // Determine the module identifier
- ::rtl::OUString aType;
- ::rtl::OUString aName;
- ::rtl::OUString aModuleId;
- try
- {
- if ( xFrame.is() && xModuleManager.is() )
- aModuleId = xModuleManager->identify( uno::Reference< uno::XInterface >( xFrame, uno::UNO_QUERY ) );
- }
- catch ( frame::UnknownModuleException& )
- {
- }
-
- RetrieveTypeNameFromResourceURL( aResourceURL, aType, aName );
- if ( aType.getLength() > 0 &&
- aName.getLength() > 0 &&
- aModuleId.getLength() > 0 )
- {
- ::rtl::OUString aImplementationName;
- uno::Reference< uno::XInterface > xHolder( static_cast<cppu::OWeakObject*>(this), uno::UNO_QUERY );
-
- // Detetmine the implementation name of the window content factory dependent on the
- // module identifier, user interface element type and name
- // SAFE
- ResetableGuard aLock( m_aLock );
- aImplementationName = m_pConfigAccess->getFactorySpecifierFromTypeNameModule( aType, aName, aModuleId );
- if ( aImplementationName.getLength() > 0 )
- {
- aLock.unlock();
- // UNSAFE
-
- uno::Reference< lang::XMultiServiceFactory > xServiceManager( Context->getServiceManager(), uno::UNO_QUERY );
- if ( xServiceManager.is() )
- {
- uno::Reference< lang::XSingleComponentFactory > xFactory(
- xServiceManager->createInstance( aImplementationName ), uno::UNO_QUERY );
- if ( xFactory.is() )
- {
- // Be careful: We call external code. Therefore here we have to catch all exceptions
- try
- {
- xWindow = xFactory->createInstanceWithArgumentsAndContext( Arguments, Context );
- }
- catch ( uno::RuntimeException& )
- {
- }
- catch ( uno::Exception& )
- {
- }
- }
- }
- }
- }
-
- // UNSAFE
- if ( !xWindow.is())
- {
- // Fallback: Use internal factory code to create a toolkit dialog as a content window
- xWindow = createInstanceWithContext(Context);
- }
-
- return xWindow;
-}
-
-} // namespace framework
+/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2008 by Sun Microsystems, Inc. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * $RCSfile: uielementfactorymanager.cxx,v $ + * $Revision: 1.10.12.1 $ + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Lesser General Public License version 3 for more details + * (a copy is included in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU Lesser General Public License + * version 3 along with OpenOffice.org. If not, see + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * + ************************************************************************/ + +// MARKER(update_precomp.py): autogen include statement, do not remove +#include "precompiled_framework.hxx" + +//_________________________________________________________________________________________________________________ +// my own includes +//_________________________________________________________________________________________________________________ +#include <uifactory/windowcontentfactorymanager.hxx> +#include <threadhelp/resetableguard.hxx> +#include "services.h" + +//_________________________________________________________________________________________________________________ +// interface includes +//_________________________________________________________________________________________________________________ +#include <com/sun/star/beans/PropertyValue.hpp> +#include <com/sun/star/beans/XPropertySet.hpp> +#include <com/sun/star/container/XNameAccess.hpp> +#include <com/sun/star/container/XNameContainer.hpp> +#include <com/sun/star/container/XContainer.hpp> +#include <com/sun/star/frame/XFrame.hpp> +#include <com/sun/star/awt/XToolkit.hpp> +#include <com/sun/star/awt/XControlModel.hpp> +#include <com/sun/star/awt/XControl.hpp> + +//_________________________________________________________________________________________________________________ +// includes of other projects +//_________________________________________________________________________________________________________________ +#include <rtl/ustrbuf.hxx> +#include <cppuhelper/weak.hxx> +#include <tools/urlobj.hxx> +#include <vcl/svapp.hxx> + +//_________________________________________________________________________________________________________________ +// Defines +//_________________________________________________________________________________________________________________ +// + +using namespace ::com::sun::star; + +//_________________________________________________________________________________________________________________ +// Namespace +//_________________________________________________________________________________________________________________ +// + +namespace framework +{ + +// global function needed by both implementations +static rtl::OUString getHashKeyFromStrings( const rtl::OUString& aType, const rtl::OUString& aName, const rtl::OUString& aModuleName ) +{ + rtl::OUStringBuffer aKey( aType ); + aKey.appendAscii( "^" ); + aKey.append( aName ); + aKey.appendAscii( "^" ); + aKey.append( aModuleName ); + return aKey.makeStringAndClear(); +} + + +//***************************************************************************************************************** +// Configuration access class for UIElementFactoryManager implementation +//***************************************************************************************************************** + +class ConfigurationAccess_WindowContentFactoryManager : // interfaces + public lang::XTypeProvider , + public container::XContainerListener , + // baseclasses + // Order is neccessary for right initialization! + private ThreadHelpBase , + public ::cppu::OWeakObject +{ + public: + FWK_DECLARE_XINTERFACE + FWK_DECLARE_XTYPEPROVIDER + + ConfigurationAccess_WindowContentFactoryManager( uno::Reference< lang::XMultiServiceFactory >& rServiceManager ); + virtual ~ConfigurationAccess_WindowContentFactoryManager(); + + void readConfigurationData(); + + rtl::OUString getFactorySpecifierFromTypeNameModule( const rtl::OUString& rType, const rtl::OUString& rName, const rtl::OUString& rModule ); + + // container.XContainerListener + virtual void SAL_CALL elementInserted( const container::ContainerEvent& aEvent ) throw(uno::RuntimeException); + virtual void SAL_CALL elementRemoved ( const container::ContainerEvent& aEvent ) throw(uno::RuntimeException); + virtual void SAL_CALL elementReplaced( const container::ContainerEvent& aEvent ) throw(uno::RuntimeException); + + // lang.XEventListener + virtual void SAL_CALL disposing( const lang::EventObject& aEvent ) throw(uno::RuntimeException); + + private: + class FactoryMap : public std::hash_map< rtl::OUString, + rtl::OUString, + OUStringHashCode, + ::std::equal_to< ::rtl::OUString > > + { + inline void free() + { + FactoryMap().swap( *this ); + } + }; + + sal_Bool impl_getElementProps( const uno::Any& rElement, rtl::OUString& rType, rtl::OUString& rName, rtl::OUString& rModule, rtl::OUString& rServiceSpecifier ) const; + + rtl::OUString m_aPropType; + rtl::OUString m_aPropName; + rtl::OUString m_aPropModule; + rtl::OUString m_aPropFactory; + FactoryMap m_aFactoryMap; + uno::Reference< lang::XMultiServiceFactory > m_xServiceManager; + uno::Reference< lang::XMultiServiceFactory > m_xConfigProvider; + uno::Reference< container::XNameAccess > m_xConfigAccess; + bool m_bConfigAccessInitialized; + bool m_bConfigDirty; +}; + +//***************************************************************************************************************** +// XInterface, XTypeProvider +//***************************************************************************************************************** +DEFINE_XINTERFACE_3 ( ConfigurationAccess_WindowContentFactoryManager , + OWeakObject , + DIRECT_INTERFACE ( lang::XTypeProvider ), + DIRECT_INTERFACE ( container::XContainerListener ), + DERIVED_INTERFACE( lang::XEventListener, XContainerListener ) + ) + +DEFINE_XTYPEPROVIDER_3 ( ConfigurationAccess_WindowContentFactoryManager , + lang::XTypeProvider , + container::XContainerListener , + lang::XEventListener + ) + +ConfigurationAccess_WindowContentFactoryManager::ConfigurationAccess_WindowContentFactoryManager( uno::Reference< lang::XMultiServiceFactory >& rServiceManager ) : + ThreadHelpBase(), + m_aPropType( RTL_CONSTASCII_USTRINGPARAM( "Type" )), + m_aPropName( RTL_CONSTASCII_USTRINGPARAM( "Name" )), + m_aPropModule( RTL_CONSTASCII_USTRINGPARAM( "Module" )), + m_aPropFactory( RTL_CONSTASCII_USTRINGPARAM( "FactoryImplementation" )), + m_xServiceManager( rServiceManager ), + m_bConfigAccessInitialized( false ), + m_bConfigDirty( true ) +{ + m_xConfigProvider = uno::Reference< lang::XMultiServiceFactory >( rServiceManager->createInstance( + rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( + "com.sun.star.configuration.ConfigurationProvider" ))), + uno::UNO_QUERY ); +} + +ConfigurationAccess_WindowContentFactoryManager::~ConfigurationAccess_WindowContentFactoryManager() +{ + // SAFE + ResetableGuard aLock( m_aLock ); + + uno::Reference< container::XContainer > xContainer( m_xConfigAccess, uno::UNO_QUERY ); + if ( xContainer.is() ) + xContainer->removeContainerListener( this ); +} + +rtl::OUString ConfigurationAccess_WindowContentFactoryManager::getFactorySpecifierFromTypeNameModule( const rtl::OUString& rType, const rtl::OUString& rName, const rtl::OUString& rModule ) +{ + // SAFE + ResetableGuard aLock( m_aLock ); + + // Make sure that we read the configuration data at least once. + // May be more dependent on the dirty flag! + readConfigurationData(); + + FactoryMap::const_iterator pIter = + m_aFactoryMap.find( getHashKeyFromStrings( rType, rName, rModule )); + if ( pIter != m_aFactoryMap.end() ) + return pIter->second; + else + { + pIter = m_aFactoryMap.find( getHashKeyFromStrings( rType, rName, rtl::OUString() )); + if ( pIter != m_aFactoryMap.end() ) + return pIter->second; + else + { + // Support factories which uses a defined prefix for their element names. + sal_Int32 nIndex = rName.indexOf( '_' ); + if ( nIndex > 0 ) + { + rtl::OUString aName = rName.copy( 0, nIndex ); + pIter = m_aFactoryMap.find( getHashKeyFromStrings( rType, aName, rtl::OUString() )); + if ( pIter != m_aFactoryMap.end() ) + return pIter->second; + } + + pIter = m_aFactoryMap.find( getHashKeyFromStrings( rType, rtl::OUString(), rtl::OUString() )); + if ( pIter != m_aFactoryMap.end() ) + return pIter->second; + } + } + + return rtl::OUString(); +} + +// container.XContainerListener +void SAL_CALL ConfigurationAccess_WindowContentFactoryManager::elementInserted( const container::ContainerEvent& ) throw(uno::RuntimeException) +{ + // SAFE + ResetableGuard aLock( m_aLock ); + m_bConfigDirty = true; +} + +void SAL_CALL ConfigurationAccess_WindowContentFactoryManager::elementRemoved ( const container::ContainerEvent& ) throw(uno::RuntimeException) +{ + // SAFE + ResetableGuard aLock( m_aLock ); + m_bConfigDirty = true; +} + +void SAL_CALL ConfigurationAccess_WindowContentFactoryManager::elementReplaced( const container::ContainerEvent& ) throw(uno::RuntimeException) +{ + // SAFE + ResetableGuard aLock( m_aLock ); + m_bConfigDirty = true; +} + +// lang.XEventListener +void SAL_CALL ConfigurationAccess_WindowContentFactoryManager::disposing( const lang::EventObject& ) throw(uno::RuntimeException) +{ + // SAFE + // remove our reference to the config access + ResetableGuard aLock( m_aLock ); + m_xConfigAccess.clear(); +} + +void ConfigurationAccess_WindowContentFactoryManager::readConfigurationData() +{ + // SAFE + ResetableGuard aLock( m_aLock ); + + bool bConfigAccessInitialized(m_bConfigAccessInitialized); + if ( !m_bConfigAccessInitialized ) + { + uno::Sequence< uno::Any > aArgs( 1 ); + beans::PropertyValue aPropValue; + + aPropValue.Name = rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "nodepath" )); + aPropValue.Value <<= rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "/org.openoffice.Office.UI.WindowContentFactories/Registered/ContentFactories" )); + aArgs[0] <<= aPropValue; + + try + { + m_xConfigAccess = uno::Reference< container::XNameAccess >( m_xConfigProvider->createInstanceWithArguments( + rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( + "com.sun.star.configuration.ConfigurationAccess" )), + aArgs ), + uno::UNO_QUERY ); + } + catch ( lang::WrappedTargetException& ) + { + } + + m_bConfigAccessInitialized = sal_True; + } + + if ( m_xConfigAccess.is() && m_bConfigDirty ) + { + uno::Sequence< rtl::OUString > aUIElementFactories = m_xConfigAccess->getElementNames(); + + uno::Any a; + rtl::OUString aType; + rtl::OUString aName; + rtl::OUString aModule; + rtl::OUString aService; + rtl::OUString aHashKey; + + uno::Reference< beans::XPropertySet > xPropertySet; + + m_aFactoryMap.clear(); + for ( sal_Int32 i = 0; i < aUIElementFactories.getLength(); i++ ) + { + if ( impl_getElementProps( m_xConfigAccess->getByName( aUIElementFactories[i] ), aType, aName, aModule, aService )) + { + // Create hash key from type, name and module as they are together a primary key to + // the UNO service that implements the user interface element factory. + aHashKey = getHashKeyFromStrings( aType, aName, aModule ); + m_aFactoryMap.insert( FactoryMap::value_type( aHashKey, aService )); + } + } + + uno::Reference< container::XContainer > xContainer( m_xConfigAccess, uno::UNO_QUERY ); + m_bConfigDirty = false; + + aLock.unlock(); + // UNSAFE + + if ( xContainer.is() && !bConfigAccessInitialized) + xContainer->addContainerListener( this ); + } +} + +sal_Bool ConfigurationAccess_WindowContentFactoryManager::impl_getElementProps( const uno::Any& aElement, rtl::OUString& rType, rtl::OUString& rName, rtl::OUString& rModule, rtl::OUString& rServiceSpecifier ) const +{ + uno::Reference< beans::XPropertySet > xPropertySet; + uno::Reference< container::XNameAccess > xNameAccess; + aElement >>= xPropertySet; + aElement >>= xNameAccess; + + if ( xPropertySet.is() ) + { + try + { + xPropertySet->getPropertyValue( m_aPropType ) >>= rType; + xPropertySet->getPropertyValue( m_aPropName ) >>= rName; + xPropertySet->getPropertyValue( m_aPropModule ) >>= rModule; + xPropertySet->getPropertyValue( m_aPropFactory ) >>= rServiceSpecifier; + } + catch ( beans::UnknownPropertyException& ) + { + return sal_False; + } + catch ( lang::WrappedTargetException& ) + { + return sal_False; + } + } + + return sal_True; +} + +//***************************************************************************************************************** +// XInterface, XTypeProvider, XServiceInfo +//***************************************************************************************************************** +DEFINE_XINTERFACE_3 ( WindowContentFactoryManager , + OWeakObject , + DIRECT_INTERFACE( lang::XTypeProvider ), + DIRECT_INTERFACE( lang::XServiceInfo ), + DIRECT_INTERFACE( lang::XSingleComponentFactory ) + ) + +DEFINE_XTYPEPROVIDER_3 ( WindowContentFactoryManager , + lang::XTypeProvider , + lang::XServiceInfo , + lang::XSingleComponentFactory + ) + +DEFINE_XSERVICEINFO_ONEINSTANCESERVICE ( WindowContentFactoryManager , + ::cppu::OWeakObject , + SERVICENAME_WINDOWCONTENTFACTORYMANAGER , + IMPLEMENTATIONNAME_WINDOWCONTENTFACTORYMANAGER + ) + +DEFINE_INIT_SERVICE ( WindowContentFactoryManager, {} ) + +WindowContentFactoryManager::WindowContentFactoryManager( const uno::Reference< lang::XMultiServiceFactory >& xServiceManager ) : + ThreadHelpBase( &Application::GetSolarMutex() ), + m_bConfigRead( sal_False ), + m_xServiceManager( xServiceManager ) +{ + m_pConfigAccess = new ConfigurationAccess_WindowContentFactoryManager( m_xServiceManager ); + m_pConfigAccess->acquire(); + m_xModuleManager = uno::Reference< frame::XModuleManager >( m_xServiceManager->createInstance( SERVICENAME_MODULEMANAGER ), uno::UNO_QUERY ); +} + +WindowContentFactoryManager::~WindowContentFactoryManager() +{ + ResetableGuard aLock( m_aLock ); + + // reduce reference count + m_pConfigAccess->release(); +} + +void WindowContentFactoryManager::RetrieveTypeNameFromResourceURL( const rtl::OUString& aResourceURL, rtl::OUString& aType, rtl::OUString& aName ) +{ + const sal_Int32 RESOURCEURL_PREFIX_SIZE = 17; + const char RESOURCEURL_PREFIX[] = "private:resource/"; + + if (( aResourceURL.indexOf( rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( RESOURCEURL_PREFIX ))) == 0 ) && + ( aResourceURL.getLength() > RESOURCEURL_PREFIX_SIZE )) + { + rtl::OUString aTmpStr( aResourceURL.copy( RESOURCEURL_PREFIX_SIZE )); + sal_Int32 nToken = 0; + sal_Int32 nPart = 0; + do + { + ::rtl::OUString sToken = aTmpStr.getToken( 0, '/', nToken); + if ( sToken.getLength() ) + { + if ( nPart == 0 ) + aType = sToken; + else if ( nPart == 1 ) + aName = sToken; + else + break; + nPart++; + } + } + while( nToken >=0 ); + } +} + +// XSingleComponentFactory +uno::Reference< uno::XInterface > SAL_CALL WindowContentFactoryManager::createInstanceWithContext( + const uno::Reference< uno::XComponentContext >& /*xContext*/ ) +throw (uno::Exception, uno::RuntimeException) +{ +/* + // Currently this method cannot be implemented for generic use. There is no way for external + code to get a handle to the dialog model. + + uno::Reference< lang::XMultiServiceFactory > xServiceManager( xContext->getServiceManager(), uno::UNO_QUERY ); + + const ::rtl::OUString sToolkitService(RTL_CONSTASCII_USTRINGPARAM("com.sun.star.awt.Toolkit")); + uno::Reference< awt::XToolkit > xToolkit( xServiceManager->createInstance( sToolkitService ), uno::UNO_QUERY_THROW ); + + const ::rtl::OUString sDialogModelService(RTL_CONSTASCII_USTRINGPARAM("com.sun.star.awt.UnoControlDialogModel")); + uno::Reference< awt::XControlModel > xDialogModel( xServiceManager->createInstance( sDialogModelService ), uno::UNO_QUERY_THROW ); + + const ::rtl::OUString sDecoration(RTL_CONSTASCII_USTRINGPARAM("Decoration")); + uno::Reference< beans::XPropertySet > xPropSet( xDialogModel, uno::UNO_QUERY_THROW ); + xPropSet->setPropertyValue( sDecoration, uno::makeAny(false)); + + const ::rtl::OUString sDialogService(RTL_CONSTASCII_USTRINGPARAM("com.sun.star.awt.UnoControlDialog")); + uno::Reference< awt::XControl > xDialogControl( xServiceManager->createInstance( sDialogService ), uno::UNO_QUERY_THROW ); + + xDialogControl->setModel( xDialogModel ); + + uno::Reference< awt::XWindowPeer > xWindowParentPeer( xToolkit->getDesktopWindow(), uno::UNO_QUERY ); + xDialogControl->createPeer( xToolkit, xWindowParentPeer ); + uno::Reference< uno::XInterface > xWindow( xDialogControl->getPeer(), uno::UNO_QUERY ); +*/ + uno::Reference< uno::XInterface > xWindow; + return xWindow; +} + +uno::Reference< uno::XInterface > SAL_CALL WindowContentFactoryManager::createInstanceWithArgumentsAndContext( + const uno::Sequence< uno::Any >& Arguments, const uno::Reference< uno::XComponentContext >& Context ) +throw (uno::Exception, uno::RuntimeException) +{ + uno::Reference< uno::XInterface > xWindow; + uno::Reference< frame::XFrame > xFrame; + ::rtl::OUString aResourceURL; + + for (sal_Int32 i=0; i < Arguments.getLength(); i++ ) + { + beans::PropertyValue aPropValue; + if ( Arguments[i] >>= aPropValue ) + { + if ( aPropValue.Name.equalsAscii( "Frame" )) + aPropValue.Value >>= xFrame; + else if ( aPropValue.Name.equalsAscii( "ResourceURL" )) + aPropValue.Value >>= aResourceURL; + } + } + + uno::Reference< frame::XModuleManager > xModuleManager; + // SAFE + { + ResetableGuard aLock( m_aLock ); + xModuleManager = m_xModuleManager; + } + // UNSAFE + + // Determine the module identifier + ::rtl::OUString aType; + ::rtl::OUString aName; + ::rtl::OUString aModuleId; + try + { + if ( xFrame.is() && xModuleManager.is() ) + aModuleId = xModuleManager->identify( uno::Reference< uno::XInterface >( xFrame, uno::UNO_QUERY ) ); + } + catch ( frame::UnknownModuleException& ) + { + } + + RetrieveTypeNameFromResourceURL( aResourceURL, aType, aName ); + if ( aType.getLength() > 0 && + aName.getLength() > 0 && + aModuleId.getLength() > 0 ) + { + ::rtl::OUString aImplementationName; + uno::Reference< uno::XInterface > xHolder( static_cast<cppu::OWeakObject*>(this), uno::UNO_QUERY ); + + // Detetmine the implementation name of the window content factory dependent on the + // module identifier, user interface element type and name + // SAFE + ResetableGuard aLock( m_aLock ); + aImplementationName = m_pConfigAccess->getFactorySpecifierFromTypeNameModule( aType, aName, aModuleId ); + if ( aImplementationName.getLength() > 0 ) + { + aLock.unlock(); + // UNSAFE + + uno::Reference< lang::XMultiServiceFactory > xServiceManager( Context->getServiceManager(), uno::UNO_QUERY ); + if ( xServiceManager.is() ) + { + uno::Reference< lang::XSingleComponentFactory > xFactory( + xServiceManager->createInstance( aImplementationName ), uno::UNO_QUERY ); + if ( xFactory.is() ) + { + // Be careful: We call external code. Therefore here we have to catch all exceptions + try + { + xWindow = xFactory->createInstanceWithArgumentsAndContext( Arguments, Context ); + } + catch ( uno::RuntimeException& ) + { + } + catch ( uno::Exception& ) + { + } + } + } + } + } + + // UNSAFE + if ( !xWindow.is()) + { + // Fallback: Use internal factory code to create a toolkit dialog as a content window + xWindow = createInstanceWithContext(Context); + } + + return xWindow; +} + +} // namespace framework |