272 lines
12 KiB
C++
272 lines
12 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 "ctp_panel.hxx"
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/** === begin UNO includes === **/
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#include <com/sun/star/lang/DisposedException.hpp>
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#include <com/sun/star/awt/XWindowPeer.hpp>
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#include <com/sun/star/awt/XToolkit.hpp>
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#include <com/sun/star/awt/WindowClass.hpp>
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#include <com/sun/star/awt/WindowAttribute.hpp>
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#include <com/sun/star/awt/PosSize.hpp>
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#include <com/sun/star/awt/XDevice.hpp>
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#include <com/sun/star/awt/XGraphics.hpp>
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#include <com/sun/star/ui/UIElementType.hpp>
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/** === end UNO includes === **/
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#include <tools/diagnose_ex.h>
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//......................................................................................................................
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namespace sd { namespace colortoolpanel
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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::uno::XComponentContext;
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using ::com::sun::star::awt::XWindow;
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using ::com::sun::star::lang::DisposedException;
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using ::com::sun::star::awt::XWindowPeer;
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using ::com::sun::star::lang::XMultiComponentFactory;
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using ::com::sun::star::awt::XToolkit;
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using ::com::sun::star::awt::WindowDescriptor;
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using ::com::sun::star::awt::WindowClass_SIMPLE;
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using ::com::sun::star::awt::Rectangle;
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using ::com::sun::star::awt::PaintEvent;
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using ::com::sun::star::lang::EventObject;
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using ::com::sun::star::awt::XDevice;
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using ::com::sun::star::awt::XGraphics;
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using ::com::sun::star::accessibility::XAccessible;
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using ::com::sun::star::frame::XFrame;
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/** === end UNO using === **/
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namespace WindowAttribute = ::com::sun::star::awt::WindowAttribute;
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namespace PosSize = ::com::sun::star::awt::PosSize;
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namespace UIElementType = ::com::sun::star::ui::UIElementType;
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//==================================================================================================================
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//= helpers
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//==================================================================================================================
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namespace
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{
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Reference< XWindow > lcl_createPlainWindow_nothrow( const Reference< XComponentContext >& i_rContext,
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const Reference< XWindowPeer >& i_rParentWindow )
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{
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try
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{
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ENSURE_OR_THROW( i_rContext.is(), "illegal component context" );
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Reference< XMultiComponentFactory > xFactory( i_rContext->getServiceManager(), UNO_SET_THROW );
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Reference< XToolkit > xToolkit( xFactory->createInstanceWithContext(
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::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.awt.Toolkit" ) ),
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i_rContext
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), UNO_QUERY_THROW );
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WindowDescriptor aWindow;
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aWindow.Type = WindowClass_SIMPLE;
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aWindow.WindowServiceName = ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "window" ) );
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aWindow.Parent = i_rParentWindow;
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aWindow.WindowAttributes = WindowAttribute::BORDER;
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Reference< XWindowPeer > xWindow( xToolkit->createWindow( aWindow ), UNO_SET_THROW );
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return Reference< XWindow >( xWindow, UNO_QUERY_THROW );
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}
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catch( const Exception& )
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{
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DBG_UNHANDLED_EXCEPTION();
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}
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return NULL;
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}
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}
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//==================================================================================================================
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//= class SingleColorPanel
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//==================================================================================================================
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//------------------------------------------------------------------------------------------------------------------
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SingleColorPanel::SingleColorPanel( const Reference< XComponentContext >& i_rContext, const Reference< XWindow >& i_rParentWindow, const ::sal_Int32 i_nPanelColor )
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:SingleColorPanel_Base( m_aMutex )
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,m_xWindow()
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,m_nPanelColor( i_nPanelColor )
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{
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// retrieve the parent window for our to-be-created pane window
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Reference< XWindowPeer > xParentPeer( i_rParentWindow, UNO_QUERY );
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osl_incrementInterlockedCount( &m_refCount );
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if ( xParentPeer.is() )
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{
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m_xWindow = lcl_createPlainWindow_nothrow( i_rContext, xParentPeer );
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m_xWindow->addPaintListener( this );
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if ( m_xWindow.is() )
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{
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const Rectangle aPanelAnchorSize( i_rParentWindow->getPosSize() );
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m_xWindow->setPosSize( 0, 0, aPanelAnchorSize.Width, aPanelAnchorSize.Height, PosSize::POSSIZE );
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m_xWindow->setVisible( sal_True );
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}
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}
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osl_decrementInterlockedCount( &m_refCount );
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}
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//------------------------------------------------------------------------------------------------------------------
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SingleColorPanel::~SingleColorPanel()
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{
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}
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//------------------------------------------------------------------------------------------------------------------
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Reference< XWindow > SAL_CALL SingleColorPanel::getWindow() throw (RuntimeException)
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{
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::osl::MutexGuard aGuard( m_aMutex );
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if ( !m_xWindow.is() )
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throw DisposedException( ::rtl::OUString(), *this );
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return m_xWindow;
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}
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//------------------------------------------------------------------------------------------------------------------
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Reference< XAccessible > SAL_CALL SingleColorPanel::createAccessible( const Reference< XAccessible >& i_rParentAccessible ) throw (RuntimeException)
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{
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::osl::MutexGuard aGuard( m_aMutex );
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if ( !m_xWindow.is() )
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throw DisposedException( ::rtl::OUString(), *this );
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// TODO: the following is wrong, since it doesn't respect i_rParentAccessible. In a real extension, you should
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// implement this correctly :)
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(void)i_rParentAccessible;
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return Reference< XAccessible >( getWindow(), UNO_QUERY );
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}
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//------------------------------------------------------------------------------------------------------------------
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void SAL_CALL SingleColorPanel::windowPaint( const PaintEvent& i_rEvent ) throw (RuntimeException)
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{
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try
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{
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const Reference< XDevice > xDevice( i_rEvent.Source, UNO_QUERY_THROW );
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const Reference< XGraphics > xGraphics( xDevice->createGraphics(), UNO_SET_THROW );
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xGraphics->setFillColor( m_nPanelColor );
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xGraphics->setLineColor( 0x00FFFFFF );
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const Reference< XWindow > xWindow( i_rEvent.Source, UNO_QUERY_THROW );
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const Rectangle aWindowRect( xWindow->getPosSize() );
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xGraphics->drawRect( 0, 0, aWindowRect.Width - 1, aWindowRect.Height - 1 );
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}
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catch( const Exception& )
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{
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DBG_UNHANDLED_EXCEPTION();
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}
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}
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//------------------------------------------------------------------------------------------------------------------
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void SAL_CALL SingleColorPanel::disposing( const EventObject& i_rSource ) throw (RuntimeException)
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{
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(void)i_rSource;
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}
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//------------------------------------------------------------------------------------------------------------------
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void SAL_CALL SingleColorPanel::disposing()
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{
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::osl::MutexGuard aGuard( m_aMutex );
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if ( !m_xWindow.is() )
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// already disposed
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return;
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m_xWindow->removePaintListener( this );
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try
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{
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Reference< XComponent > xWindowComp( m_xWindow, UNO_QUERY_THROW );
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xWindowComp->dispose();
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}
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catch( const Exception& )
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{
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DBG_UNHANDLED_EXCEPTION();
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}
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m_xWindow.clear();
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}
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//==================================================================================================================
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//= PanelUIElement
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//==================================================================================================================
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//------------------------------------------------------------------------------------------------------------------
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PanelUIElement::PanelUIElement( const Reference< XComponentContext >& i_rContext, const Reference< XWindow >& i_rParentWindow,
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const ::rtl::OUString& i_rResourceURL, const ::sal_Int32 i_nPanelColor )
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:PanelUIElement_Base( m_aMutex )
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,m_sResourceURL( i_rResourceURL )
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,m_xToolPanel( new SingleColorPanel( i_rContext, i_rParentWindow, i_nPanelColor ) )
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{
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}
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//------------------------------------------------------------------------------------------------------------------
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PanelUIElement::~PanelUIElement()
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{
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}
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//------------------------------------------------------------------------------------------------------------------
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Reference< XFrame > SAL_CALL PanelUIElement::getFrame() throw (RuntimeException)
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{
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// TODO
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return NULL;
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}
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//------------------------------------------------------------------------------------------------------------------
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::rtl::OUString SAL_CALL PanelUIElement::getResourceURL() throw (RuntimeException)
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{
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return m_sResourceURL;
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}
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//------------------------------------------------------------------------------------------------------------------
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::sal_Int16 SAL_CALL PanelUIElement::getType() throw (RuntimeException)
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{
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return UIElementType::TOOLPANEL;
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}
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//------------------------------------------------------------------------------------------------------------------
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Reference< XInterface > SAL_CALL PanelUIElement::getRealInterface( ) throw (RuntimeException)
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{
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::osl::MutexGuard aGuard( m_aMutex );
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if ( !m_xToolPanel.is() )
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throw DisposedException();
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return m_xToolPanel;
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}
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//------------------------------------------------------------------------------------------------------------------
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void SAL_CALL PanelUIElement::disposing()
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{
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Reference< XComponent > xPanelComponent( m_xToolPanel, UNO_QUERY_THROW );
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m_xToolPanel.clear();
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xPanelComponent->dispose();
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}
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//......................................................................................................................
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} } // namespace sd::colortoolpanel
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//......................................................................................................................
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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