d0dbce798b
VCLXDevice, VCLXGraphics and derived class use a mutex that is really a reference to the SolarMutex. They declare a function GetMutex() to access tis reference to the SolarMutex, and the implementation use osl::SolarGuard aGuard(GetMutex()) to take a guad on the solar mutex. This is confusing because some other class in that framework also implement a GetMutex() function, but which this time return a regular Mutex. Since this particular use of GetMutex() is to get the SolarMutex, and invariably this is then used to take a Guard on the SolarMutex, all these uses are replaced by a SolarMutexGuard object, which encapsulate that behavior.
146 lines
6.3 KiB
C++
146 lines
6.3 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*************************************************************************
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* Copyright 2000, 2010 Oracle and/or its affiliates.
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* This file is part of OpenOffice.org.
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*
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* OpenOffice.org is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License version 3
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* only, as published by the Free Software Foundation.
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*
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* OpenOffice.org 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
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* GNU Lesser General Public License version 3 for more details
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* (a copy is included in the LICENSE file that accompanied this code).
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*
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* You should have received a copy of the GNU Lesser General Public License
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* version 3 along with OpenOffice.org. If not, see
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* <http://www.openoffice.org/license.html>
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* for a copy of the LGPLv3 License.
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*
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************************************************************************/
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#include "precompiled_svtools.hxx"
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#include "toolpaneldrawerpeer.hxx"
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#include "toolpaneldrawer.hxx"
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/** === begin UNO includes === **/
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#include <com/sun/star/accessibility/AccessibleStateType.hpp>
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#include <com/sun/star/accessibility/AccessibleEventId.hpp>
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/** === end UNO includes === **/
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#include <tools/diagnose_ex.h>
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#include <toolkit/awt/vclxaccessiblecomponent.hxx>
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#include <unotools/accessiblestatesethelper.hxx>
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#include <vcl/vclevent.hxx>
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#include <vcl/svapp.hxx>
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//......................................................................................................................
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namespace svt
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{
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//......................................................................................................................
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/** === begin UNO using === **/
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using ::com::sun::star::uno::Reference;
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using ::com::sun::star::uno::XInterface;
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using ::com::sun::star::uno::UNO_QUERY;
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using ::com::sun::star::uno::UNO_QUERY_THROW;
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using ::com::sun::star::uno::UNO_SET_THROW;
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using ::com::sun::star::uno::Exception;
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using ::com::sun::star::uno::RuntimeException;
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using ::com::sun::star::uno::Any;
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using ::com::sun::star::uno::makeAny;
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using ::com::sun::star::uno::Sequence;
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using ::com::sun::star::uno::Type;
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using ::com::sun::star::accessibility::XAccessibleContext;
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/** === end UNO using === **/
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namespace AccessibleStateType = ::com::sun::star::accessibility::AccessibleStateType;
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namespace AccessibleEventId = ::com::sun::star::accessibility::AccessibleEventId;
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//==================================================================================================================
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//= ToolPanelDrawerContext
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//==================================================================================================================
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class ToolPanelDrawerContext : public VCLXAccessibleComponent
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{
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public:
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ToolPanelDrawerContext( VCLXWindow& i_rWindow )
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:VCLXAccessibleComponent( &i_rWindow )
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{
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}
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virtual void ProcessWindowEvent( const VclWindowEvent& i_rVclWindowEvent );
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virtual void FillAccessibleStateSet( ::utl::AccessibleStateSetHelper& i_rStateSet );
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protected:
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~ToolPanelDrawerContext()
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{
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}
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};
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//------------------------------------------------------------------------------------------------------------------
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void ToolPanelDrawerContext::ProcessWindowEvent( const VclWindowEvent& i_rVclWindowEvent )
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{
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VCLXAccessibleComponent::ProcessWindowEvent( i_rVclWindowEvent );
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switch ( i_rVclWindowEvent.GetId() )
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{
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case VCLEVENT_ITEM_EXPANDED:
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NotifyAccessibleEvent( AccessibleEventId::STATE_CHANGED, Any(), makeAny( AccessibleStateType::EXPANDED ) );
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break;
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case VCLEVENT_ITEM_COLLAPSED:
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NotifyAccessibleEvent( AccessibleEventId::STATE_CHANGED, makeAny( AccessibleStateType::EXPANDED ), Any() );
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break;
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}
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}
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//------------------------------------------------------------------------------------------------------------------
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void ToolPanelDrawerContext::FillAccessibleStateSet( ::utl::AccessibleStateSetHelper& i_rStateSet )
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{
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VCLXAccessibleComponent::FillAccessibleStateSet( i_rStateSet );
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if ( !GetWindow() )
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return;
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i_rStateSet.AddState( AccessibleStateType::EXPANDABLE );
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i_rStateSet.AddState( AccessibleStateType::FOCUSABLE );
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const ToolPanelDrawer* pDrawer( dynamic_cast< const ToolPanelDrawer* > ( GetWindow() ) );
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ENSURE_OR_RETURN_VOID( pDrawer, "ToolPanelDrawerContext::FillAccessibleStateSet: illegal window!" );
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if ( pDrawer->IsExpanded() )
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i_rStateSet.AddState( AccessibleStateType::EXPANDED );
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if ( pDrawer->HasChildPathFocus() )
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i_rStateSet.AddState( AccessibleStateType::FOCUSED );
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}
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//==================================================================================================================
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//= ToolPanelDrawerPeer
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//==================================================================================================================
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//------------------------------------------------------------------------------------------------------------------
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ToolPanelDrawerPeer::ToolPanelDrawerPeer()
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:VCLXWindow()
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{
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}
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//------------------------------------------------------------------------------------------------------------------
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ToolPanelDrawerPeer::~ToolPanelDrawerPeer()
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{
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}
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//------------------------------------------------------------------------------------------------------------------
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Reference< XAccessibleContext > ToolPanelDrawerPeer::CreateAccessibleContext()
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{
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SolarMutexGuard aSolarGuard;
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return new ToolPanelDrawerContext( *this );
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}
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//......................................................................................................................
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} // namespace svt
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//......................................................................................................................
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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