170 lines
5.5 KiB
C++
170 lines
5.5 KiB
C++
/*************************************************************************
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* $RCSfile: TaskPaneModule.cxx,v $
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*
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* $Revision: 1.3 $
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*
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* last change: $Author: kz $ $Date: 2008-04-03 13:40:47 $
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*
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* The Contents of this file are made available subject to
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* the terms of GNU Lesser General Public License Version 2.1.
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*
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*
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* GNU Lesser General Public License Version 2.1
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* =============================================
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* Copyright 2005 by Sun Microsystems, Inc.
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* 901 San Antonio Road, Palo Alto, CA 94303, USA
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License version 2.1, as published by the Free Software Foundation.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*
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************************************************************************/
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#include "precompiled_sd.hxx"
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#include "TaskPaneModule.hxx"
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#include "ReadOnlyModeObserver.hxx"
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#include "framework/FrameworkHelper.hxx"
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#include <com/sun/star/lang/XInitialization.hpp>
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#include <com/sun/star/drawing/framework/XControllerManager.hpp>
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#include <comphelper/processfactory.hxx>
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#include <cppuhelper/compbase1.hxx>
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#include <boost/enable_shared_from_this.hpp>
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using namespace ::com::sun::star;
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using namespace ::com::sun::star::uno;
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using namespace ::com::sun::star::drawing::framework;
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using ::rtl::OUString;
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using ::sd::framework::FrameworkHelper;
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namespace sd { namespace framework {
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namespace {
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typedef ::cppu::WeakComponentImplHelper1 <
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::com::sun::star::frame::XStatusListener
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> LocalReadOnlyModeObserverInterfaceBase;
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/** This local class enables or disables the ResourceManager of a
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TaskPaneModule. It connects to a ReadOnlyModeObserver and is called
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when the state of the .uno:EditDoc command changes. When either the
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ResourceManager or the ReadOnlyModeObserver are disposed then the
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LocalReadOnlyModeObserver disposes itself. The link
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between the ResourceManager and the ReadOnlyModeObserver is removed and
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the ReadOnlyModeObserver typically looses its last reference and is
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destroyed.
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*/
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class LocalReadOnlyModeObserver
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: private MutexOwner,
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public LocalReadOnlyModeObserverInterfaceBase
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{
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public:
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LocalReadOnlyModeObserver (
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const Reference<frame::XController>& rxController,
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const ::rtl::Reference<ResourceManager>& rpResourceManager)
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: MutexOwner(),
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LocalReadOnlyModeObserverInterfaceBase(maMutex),
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mpResourceManager(rpResourceManager),
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mpObserver(new ReadOnlyModeObserver(rxController))
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{
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mpObserver->AddStatusListener(this);
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Reference<lang::XComponent> xComponent (
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static_cast<XWeak*>(mpResourceManager.get()), UNO_QUERY);
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if (xComponent.is())
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xComponent->addEventListener(this);
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}
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~LocalReadOnlyModeObserver (void)
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{
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}
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virtual void SAL_CALL disposing (void)
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{
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Reference<lang::XComponent> xComponent (static_cast<XWeak*>(mpObserver.get()), UNO_QUERY);
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if (xComponent.is())
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xComponent->dispose();
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xComponent = Reference<lang::XComponent>(
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static_cast<XWeak*>(mpResourceManager.get()), UNO_QUERY);
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if (xComponent.is())
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xComponent->removeEventListener(this);
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}
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virtual void SAL_CALL disposing (const com::sun::star::lang::EventObject& rEvent)
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throw(RuntimeException)
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{
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if (rEvent.Source == Reference<XInterface>(static_cast<XWeak*>(mpObserver.get())))
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{
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mpObserver = NULL;
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}
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else if (rEvent.Source == Reference<XInterface>(
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static_cast<XWeak*>(mpResourceManager.get())))
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{
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mpResourceManager = NULL;
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}
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dispose();
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}
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virtual void SAL_CALL statusChanged (const com::sun::star::frame::FeatureStateEvent& rEvent)
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throw(RuntimeException)
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{
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bool bReadWrite (true);
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if (rEvent.IsEnabled)
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rEvent.State >>= bReadWrite;
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if (bReadWrite)
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mpResourceManager->Enable();
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else
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mpResourceManager->Disable();
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}
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private:
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::rtl::Reference<ResourceManager> mpResourceManager;
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::rtl::Reference<ReadOnlyModeObserver> mpObserver;
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};
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}
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//===== TaskPaneModule ====================================================
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void TaskPaneModule::Initialize (const Reference<frame::XController>& rxController)
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{
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::rtl::Reference<ResourceManager> pResourceManager (
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new ResourceManager(
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rxController,
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FrameworkHelper::CreateResourceId(
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FrameworkHelper::msTaskPaneURL,
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FrameworkHelper::msRightPaneURL)));
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pResourceManager->AddActiveMainView(FrameworkHelper::msImpressViewURL);
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pResourceManager->AddActiveMainView(FrameworkHelper::msNotesViewURL);
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pResourceManager->AddActiveMainView(FrameworkHelper::msHandoutViewURL);
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pResourceManager->AddActiveMainView(FrameworkHelper::msSlideSorterURL);
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new LocalReadOnlyModeObserver(rxController, pResourceManager);
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}
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} } // end of namespace sd::framework
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