main/sd/source/ui/framework/factories/TaskPanelFactory.cxx - openoffice - Git at Google

 /**************************************************************
  *
  * 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
  *
  * Unless required by applicable law or agreed to in writing,
  * software distributed under the License is distributed on an
  * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
  * KIND, either express or implied.  See the License for the
  * specific language governing permissions and limitations
  * under the License.
  *
  *************************************************************/


 #include "precompiled_sd.hxx"
 #include "TaskPanelFactory.hxx"
 #include "taskpane/ToolPanelViewShell.hxx"
 #include "DrawController.hxx"
 #include "framework/FrameworkHelper.hxx"
 #include <cppuhelper/compbase1.hxx>
 #include <tools/diagnose_ex.h>

 using namespace ::com::sun::star;
 using namespace ::com::sun::star::uno;
 using namespace ::com::sun::star::lang;
 using namespace ::com::sun::star::drawing::framework;

 using ::rtl::OUString;
 using ::sd::framework::FrameworkHelper;

 namespace sd { namespace framework {

 Reference<XInterface> SAL_CALL TaskPanelFactory_createInstance (
     const Reference<XComponentContext>& rxContext)
 {
     return Reference<XInterface>(static_cast<XWeak*>(new TaskPanelFactory(rxContext)));
 }


 ::rtl::OUString TaskPanelFactory_getImplementationName (void) throw(RuntimeException)
 {
     return ::rtl::OUString(
         RTL_CONSTASCII_USTRINGPARAM("com.sun.star.comp.Draw.framework.TaskPanelFactory"));
 }


 Sequence<rtl::OUString> SAL_CALL TaskPanelFactory_getSupportedServiceNames (void)
     throw (RuntimeException)
 {
 	static const OUString sServiceName(
         OUString::createFromAscii("com.sun.star.drawing.framework.TaskPanelFactory"));
 	return Sequence<rtl::OUString>(&sServiceName, 1);
 }


 //===== ToolPanelResource =====================================================

 namespace {

 typedef ::cppu::WeakComponentImplHelper1 <
     css::drawing::framework::XResource
     > TaskPanelResourceInterfaceBase;

 class TaskPanelResource
     : private ::cppu::BaseMutex,
       public TaskPanelResourceInterfaceBase
 {
 public:
     TaskPanelResource (
         const Reference<XResourceId>& rxResourceId );
     virtual ~TaskPanelResource ();

     virtual void SAL_CALL disposing ();

     // XResource

     virtual Reference<XResourceId> SAL_CALL getResourceId (void)
         throw (css::uno::RuntimeException);

     virtual sal_Bool SAL_CALL isAnchorOnly () throw (RuntimeException)
     { return false; }

 private:
     const Reference<XResourceId> mxResourceId;
 };

 } // end of anonymous namespace.


 //===== TaskPanelFactory =======================================================

 TaskPanelFactory::TaskPanelFactory (
     const ::com::sun::star::uno::Reference<com::sun::star::uno::XComponentContext>& rxContext)
     : TaskPanelFactoryInterfaceBase(m_aMutex),
       mpViewShellBase(NULL)
 {
     (void)rxContext;
 }


 TaskPanelFactory::~TaskPanelFactory (void)
 {
 }


 void SAL_CALL TaskPanelFactory::disposing (void)
 {
 }


 //===== XInitialization =======================================================

 void SAL_CALL TaskPanelFactory::initialize(
     const ::com::sun::star::uno::Sequence<com::sun::star::uno::Any>& aArguments)
     throw (::com::sun::star::uno::Exception, ::com::sun::star::uno::RuntimeException)
 {
     if (aArguments.getLength() > 0)
     {
         try
         {
             // Get the XController from the first argument.
             Reference<frame::XController> xController (aArguments[0], UNO_QUERY_THROW);

             // Tunnel through the controller to obtain access to the ViewShellBase.
             try
             {
                 Reference<lang::XUnoTunnel> xTunnel (xController, UNO_QUERY_THROW);
                 DrawController* pController
                     = reinterpret_cast<DrawController*>(
                         sal::static_int_cast<sal_uIntPtr>(
                             xTunnel->getSomething(DrawController::getUnoTunnelId())));
                 if (pController != NULL)
                     mpViewShellBase = pController->GetViewShellBase();

             }
             catch(RuntimeException&)
             {}


             Reference<XControllerManager> xCM (xController, UNO_QUERY_THROW);
             Reference<XConfigurationController> xCC (
                 xCM->getConfigurationController(), UNO_QUERY_THROW);
             xCC->addResourceFactory(FrameworkHelper::msMasterPagesTaskPanelURL, this);
             xCC->addResourceFactory(FrameworkHelper::msLayoutTaskPanelURL, this);
             xCC->addResourceFactory(FrameworkHelper::msTableDesignPanelURL, this);
             xCC->addResourceFactory(FrameworkHelper::msCustomAnimationTaskPanelURL, this);
             xCC->addResourceFactory(FrameworkHelper::msSlideTransitionTaskPanelURL, this);
         }
         catch (RuntimeException&)
         {
         }
     }
 }


 //===== XResourceController ===================================================

 namespace
 {
     void lcl_collectResourceURLs( const Reference< XResourceId >& i_rResourceId, ::std::vector< ::rtl::OUString >& o_rResourceURLs )
     {
         ENSURE_OR_RETURN_VOID( i_rResourceId.is(), "illegal resource ID" );
         o_rResourceURLs.resize(0);

         Reference< XResourceId > xResourceId( i_rResourceId );
         ::rtl::OUString sResourceURL = xResourceId->getResourceURL();
         while ( sResourceURL.getLength() > 0 )
         {
             o_rResourceURLs.push_back( sResourceURL );
             xResourceId = xResourceId->getAnchor();
             sResourceURL = xResourceId->getResourceURL();
         }
     }
 }

 Reference<XResource> SAL_CALL TaskPanelFactory::createResource (
     const Reference<XResourceId>& rxResourceId)
     throw (RuntimeException, IllegalArgumentException, WrappedTargetException)
 {
     Reference<XResource> xResource;

     if ( ! rxResourceId.is())
         return NULL;

     OUString sResourceURL (rxResourceId->getResourceURL());

     if ( sResourceURL.match( FrameworkHelper::msTaskPanelURLPrefix ) )
     {
         toolpanel::PanelId ePanelId( toolpanel::GetStandardPanelId( sResourceURL ) );

         if ( ( ePanelId != toolpanel::PID_UNKNOWN ) && ( mpViewShellBase != NULL ) )
         {
             ::boost::shared_ptr< FrameworkHelper > pFrameworkHelper( FrameworkHelper::Instance( *mpViewShellBase ) );

             // assume that the top-level anchor is the URL of the pane
             ::std::vector< ::rtl::OUString > aResourceURLs;
             lcl_collectResourceURLs( rxResourceId, aResourceURLs );

             const ::rtl::OUString sPaneURL = aResourceURLs[ aResourceURLs.size() - 1 ];
             const ::boost::shared_ptr< ViewShell > pPaneViewShell( pFrameworkHelper->GetViewShell( sPaneURL ) );

             toolpanel::ToolPanelViewShell* pToolPanel = dynamic_cast< toolpanel::ToolPanelViewShell* >( pPaneViewShell.get() );
             if ( pToolPanel != NULL )
                 xResource = new TaskPanelResource( rxResourceId );

             OSL_POSTCOND( xResource.is(), "TaskPanelFactory::createResource: did not find the given resource!" );
         }
     }

     return xResource;
 }


 void SAL_CALL TaskPanelFactory::releaseResource (
     const Reference<XResource>& rxResource)
     throw (RuntimeException)
 {
     ENSURE_OR_RETURN_VOID( rxResource.is(), "illegal resource" );
     const Reference< XResourceId > xResourceId( rxResource->getResourceId(), UNO_SET_THROW );

     // assume that the top-level anchor is the URL of the pane
     ::std::vector< ::rtl::OUString > aResourceURLs;
     lcl_collectResourceURLs( xResourceId, aResourceURLs );

     OSL_ENSURE( !aResourceURLs.empty(), "TaskPanelFactory::releaseResource: illegal resource/URL!" );
     if ( !aResourceURLs.empty() )
     {
         const ::rtl::OUString sPaneURL = aResourceURLs[ aResourceURLs.size() - 1 ];
         ::boost::shared_ptr< FrameworkHelper > pFrameworkHelper( FrameworkHelper::Instance( *mpViewShellBase ) );
         const ::boost::shared_ptr< ViewShell > pPaneViewShell( pFrameworkHelper->GetViewShell( sPaneURL ) );
         if ( pPaneViewShell != NULL )
         {
             const ::rtl::OUString sPanelResourceURL( xResourceId->getResourceURL() );
             const toolpanel::PanelId ePanelId( toolpanel::GetStandardPanelId( sPanelResourceURL ) );
             toolpanel::ToolPanelViewShell* pToolPanel = dynamic_cast< toolpanel::ToolPanelViewShell* >( pPaneViewShell.get() );

             if  (   ( ePanelId != toolpanel::PID_UNKNOWN )
                 &&  ( pToolPanel != NULL )
                 )
             {
                 pToolPanel->DeactivatePanel( sPanelResourceURL );
             }
             else
             {
                 OSL_ENSURE( false, "TaskPanelFactory::releaseResource: don't know what to do with this resource!" );
             }
         }
     }

     Reference<XComponent> xComponent (rxResource, UNO_QUERY);
     if (xComponent.is())
         xComponent->dispose();
 }


 //===== ToolPanelResource =====================================================

 namespace {

 TaskPanelResource::TaskPanelResource (
     const Reference<XResourceId>& rxResourceId)
     : TaskPanelResourceInterfaceBase(m_aMutex),
       mxResourceId(rxResourceId)
 {
 }


 TaskPanelResource::~TaskPanelResource (void)
 {
 }


 void SAL_CALL TaskPanelResource::disposing ()
 {
 }


 Reference<XResourceId> SAL_CALL TaskPanelResource::getResourceId ()
     throw (css::uno::RuntimeException)
 {
     return mxResourceId;
 }

 } // end of anonymous namespace

 } } // end of namespace sd::framework
	/**************************************************************
	*
	* 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
	*
	* Unless required by applicable law or agreed to in writing,
	* software distributed under the License is distributed on an
	* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
	* KIND, either express or implied. See the License for the
	* specific language governing permissions and limitations
	* under the License.
	*
	*************************************************************/



	#include "precompiled_sd.hxx"
	#include "TaskPanelFactory.hxx"
	#include "taskpane/ToolPanelViewShell.hxx"
	#include "DrawController.hxx"
	#include "framework/FrameworkHelper.hxx"
	#include <cppuhelper/compbase1.hxx>
	#include <tools/diagnose_ex.h>

	using namespace ::com::sun::star;
	using namespace ::com::sun::star::uno;
	using namespace ::com::sun::star::lang;
	using namespace ::com::sun::star::drawing::framework;

	using ::rtl::OUString;
	using ::sd::framework::FrameworkHelper;

	namespace sd { namespace framework {

	Reference<XInterface> SAL_CALL TaskPanelFactory_createInstance (
	const Reference<XComponentContext>& rxContext)
	{
	return Reference<XInterface>(static_cast<XWeak*>(new TaskPanelFactory(rxContext)));
	}




	::rtl::OUString TaskPanelFactory_getImplementationName (void) throw(RuntimeException)
	{
	return ::rtl::OUString(
	RTL_CONSTASCII_USTRINGPARAM("com.sun.star.comp.Draw.framework.TaskPanelFactory"));
	}




	Sequence<rtl::OUString> SAL_CALL TaskPanelFactory_getSupportedServiceNames (void)
	throw (RuntimeException)
	{
	static const OUString sServiceName(
	OUString::createFromAscii("com.sun.star.drawing.framework.TaskPanelFactory"));
	return Sequence<rtl::OUString>(&sServiceName, 1);
	}




	//===== ToolPanelResource =====================================================

	namespace {

	typedef ::cppu::WeakComponentImplHelper1 <
	css::drawing::framework::XResource
	> TaskPanelResourceInterfaceBase;

	class TaskPanelResource
	: private ::cppu::BaseMutex,
	public TaskPanelResourceInterfaceBase
	{
	public:
	TaskPanelResource (
	const Reference<XResourceId>& rxResourceId );
	virtual ~TaskPanelResource ();

	virtual void SAL_CALL disposing ();

	// XResource

	virtual Reference<XResourceId> SAL_CALL getResourceId (void)
	throw (css::uno::RuntimeException);

	virtual sal_Bool SAL_CALL isAnchorOnly () throw (RuntimeException)
	{ return false; }

	private:
	const Reference<XResourceId> mxResourceId;
	};

	} // end of anonymous namespace.




	//===== TaskPanelFactory =======================================================

	TaskPanelFactory::TaskPanelFactory (
	const ::com::sun::star::uno::Reference<com::sun::star::uno::XComponentContext>& rxContext)
	: TaskPanelFactoryInterfaceBase(m_aMutex),
	mpViewShellBase(NULL)
	{
	(void)rxContext;
	}




	TaskPanelFactory::~TaskPanelFactory (void)
	{
	}




	void SAL_CALL TaskPanelFactory::disposing (void)
	{
	}




	//===== XInitialization =======================================================

	void SAL_CALL TaskPanelFactory::initialize(
	const ::com::sun::star::uno::Sequence<com::sun::star::uno::Any>& aArguments)
	throw (::com::sun::star::uno::Exception, ::com::sun::star::uno::RuntimeException)
	{
	if (aArguments.getLength() > 0)
	{
	try
	{
	// Get the XController from the first argument.
	Reference<frame::XController> xController (aArguments[0], UNO_QUERY_THROW);

	// Tunnel through the controller to obtain access to the ViewShellBase.
	try
	{
	Reference<lang::XUnoTunnel> xTunnel (xController, UNO_QUERY_THROW);
	DrawController* pController
	= reinterpret_cast<DrawController*>(
	sal::static_int_cast<sal_uIntPtr>(
	xTunnel->getSomething(DrawController::getUnoTunnelId())));
	if (pController != NULL)
	mpViewShellBase = pController->GetViewShellBase();

	}
	catch(RuntimeException&)
	{}


	Reference<XControllerManager> xCM (xController, UNO_QUERY_THROW);
	Reference<XConfigurationController> xCC (
	xCM->getConfigurationController(), UNO_QUERY_THROW);
	xCC->addResourceFactory(FrameworkHelper::msMasterPagesTaskPanelURL, this);
	xCC->addResourceFactory(FrameworkHelper::msLayoutTaskPanelURL, this);
	xCC->addResourceFactory(FrameworkHelper::msTableDesignPanelURL, this);
	xCC->addResourceFactory(FrameworkHelper::msCustomAnimationTaskPanelURL, this);
	xCC->addResourceFactory(FrameworkHelper::msSlideTransitionTaskPanelURL, this);
	}
	catch (RuntimeException&)
	{
	}
	}
	}


	//===== XResourceController ===================================================

	namespace
	{
	void lcl_collectResourceURLs( const Reference< XResourceId >& i_rResourceId, ::std::vector< ::rtl::OUString >& o_rResourceURLs )
	{
	ENSURE_OR_RETURN_VOID( i_rResourceId.is(), "illegal resource ID" );
	o_rResourceURLs.resize(0);

	Reference< XResourceId > xResourceId( i_rResourceId );
	::rtl::OUString sResourceURL = xResourceId->getResourceURL();
	while ( sResourceURL.getLength() > 0 )
	{
	o_rResourceURLs.push_back( sResourceURL );
	xResourceId = xResourceId->getAnchor();
	sResourceURL = xResourceId->getResourceURL();
	}
	}
	}

	Reference<XResource> SAL_CALL TaskPanelFactory::createResource (
	const Reference<XResourceId>& rxResourceId)
	throw (RuntimeException, IllegalArgumentException, WrappedTargetException)
	{
	Reference<XResource> xResource;

	if ( ! rxResourceId.is())
	return NULL;

	OUString sResourceURL (rxResourceId->getResourceURL());

	if ( sResourceURL.match( FrameworkHelper::msTaskPanelURLPrefix ) )
	{
	toolpanel::PanelId ePanelId( toolpanel::GetStandardPanelId( sResourceURL ) );

	if ( ( ePanelId != toolpanel::PID_UNKNOWN ) && ( mpViewShellBase != NULL ) )
	{
	::boost::shared_ptr< FrameworkHelper > pFrameworkHelper( FrameworkHelper::Instance( *mpViewShellBase ) );

	// assume that the top-level anchor is the URL of the pane
	::std::vector< ::rtl::OUString > aResourceURLs;
	lcl_collectResourceURLs( rxResourceId, aResourceURLs );

	const ::rtl::OUString sPaneURL = aResourceURLs[ aResourceURLs.size() - 1 ];
	const ::boost::shared_ptr< ViewShell > pPaneViewShell( pFrameworkHelper->GetViewShell( sPaneURL ) );

	toolpanel::ToolPanelViewShell* pToolPanel = dynamic_cast< toolpanel::ToolPanelViewShell* >( pPaneViewShell.get() );
	if ( pToolPanel != NULL )
	xResource = new TaskPanelResource( rxResourceId );

	OSL_POSTCOND( xResource.is(), "TaskPanelFactory::createResource: did not find the given resource!" );
	}
	}

	return xResource;
	}




	void SAL_CALL TaskPanelFactory::releaseResource (
	const Reference<XResource>& rxResource)
	throw (RuntimeException)
	{
	ENSURE_OR_RETURN_VOID( rxResource.is(), "illegal resource" );
	const Reference< XResourceId > xResourceId( rxResource->getResourceId(), UNO_SET_THROW );

	// assume that the top-level anchor is the URL of the pane
	::std::vector< ::rtl::OUString > aResourceURLs;
	lcl_collectResourceURLs( xResourceId, aResourceURLs );

	OSL_ENSURE( !aResourceURLs.empty(), "TaskPanelFactory::releaseResource: illegal resource/URL!" );
	if ( !aResourceURLs.empty() )
	{
	const ::rtl::OUString sPaneURL = aResourceURLs[ aResourceURLs.size() - 1 ];
	::boost::shared_ptr< FrameworkHelper > pFrameworkHelper( FrameworkHelper::Instance( *mpViewShellBase ) );
	const ::boost::shared_ptr< ViewShell > pPaneViewShell( pFrameworkHelper->GetViewShell( sPaneURL ) );
	if ( pPaneViewShell != NULL )
	{
	const ::rtl::OUString sPanelResourceURL( xResourceId->getResourceURL() );
	const toolpanel::PanelId ePanelId( toolpanel::GetStandardPanelId( sPanelResourceURL ) );
	toolpanel::ToolPanelViewShell* pToolPanel = dynamic_cast< toolpanel::ToolPanelViewShell* >( pPaneViewShell.get() );

	if ( ( ePanelId != toolpanel::PID_UNKNOWN )
	&& ( pToolPanel != NULL )
	)
	{
	pToolPanel->DeactivatePanel( sPanelResourceURL );
	}
	else
	{
	OSL_ENSURE( false, "TaskPanelFactory::releaseResource: don't know what to do with this resource!" );
	}
	}
	}

	Reference<XComponent> xComponent (rxResource, UNO_QUERY);
	if (xComponent.is())
	xComponent->dispose();
	}




	//===== ToolPanelResource =====================================================

	namespace {

	TaskPanelResource::TaskPanelResource (
	const Reference<XResourceId>& rxResourceId)
	: TaskPanelResourceInterfaceBase(m_aMutex),
	mxResourceId(rxResourceId)
	{
	}




	TaskPanelResource::~TaskPanelResource (void)
	{
	}




	void SAL_CALL TaskPanelResource::disposing ()
	{
	}




	Reference<XResourceId> SAL_CALL TaskPanelResource::getResourceId ()
	throw (css::uno::RuntimeException)
	{
	return mxResourceId;
	}

	} // end of anonymous namespace

	} } // end of namespace sd::framework