INTEGRATION: CWS frmcontrols03 (1.1.2); FILE ADDED
2004/02/23 11:35:40 fs 1.1.2.2: some more implementations (mainly CJK relevant) 2004/02/18 15:29:08 fs 1.1.2.1: dispatching features to a rich text control which correspond with character or paragraph attributes
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Rüdiger Timm
171
forms/source/richtext/attributedispatcher.cxx
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171
forms/source/richtext/attributedispatcher.cxx
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/*************************************************************************
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*
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* $RCSfile: attributedispatcher.cxx,v $
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*
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* $Revision: 1.2 $
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*
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* last change: $Author: rt $ $Date: 2004-05-07 16:10:38 $
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*
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* The Contents of this file are made available subject to the terms of
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* either of the following licenses
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*
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* - GNU Lesser General Public License Version 2.1
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* - Sun Industry Standards Source License Version 1.1
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*
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* Sun Microsystems Inc., October, 2000
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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 2000 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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* Sun Industry Standards Source License Version 1.1
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* =================================================
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* The contents of this file are subject to the Sun Industry Standards
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* Source License Version 1.1 (the "License"); You may not use this file
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* except in compliance with the License. You may obtain a copy of the
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* License at http://www.openoffice.org/license.html.
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*
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* Software provided under this License is provided on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
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* WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
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* MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
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* See the License for the specific provisions governing your rights and
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* obligations concerning the Software.
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*
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* The Initial Developer of the Original Code is: Sun Microsystems, Inc.
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*
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* Copyright: 2000 by Sun Microsystems, Inc.
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*
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* All Rights Reserved.
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*
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* Contributor(s): _______________________________________
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*
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*
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************************************************************************/
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#ifndef FORMS_SOURCE_RICHTEXT_ATTRIBUTEDISPATCHER_HXX
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#include "attributedispatcher.hxx"
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#endif
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/** === begin UNO includes === **/
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/** === end UNO includes === **/
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#ifndef _MyEDITVIEW_HXX
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#include <svx/editview.hxx>
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#endif
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//........................................................................
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namespace frm
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{
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//........................................................................
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using namespace ::com::sun::star::uno;
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using namespace ::com::sun::star::frame;
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using namespace ::com::sun::star::lang;
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using namespace ::com::sun::star::util;
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using namespace ::com::sun::star::beans;
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//====================================================================
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//= OAttributeDispatcher
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//====================================================================
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//--------------------------------------------------------------------
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OAttributeDispatcher::OAttributeDispatcher( EditView& _rView, AttributeId _nAttributeId, const URL& _rURL,
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IMultiAttributeDispatcher* _pMasterDispatcher )
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:ORichTextFeatureDispatcher( _rView, _rURL )
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,m_nAttributeId( _nAttributeId )
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,m_pMasterDispatcher( _pMasterDispatcher )
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{
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OSL_ENSURE( m_pMasterDispatcher, "OAttributeDispatcher::OAttributeDispatcher: invalid master dispatcher!" );
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}
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//--------------------------------------------------------------------
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OAttributeDispatcher::~OAttributeDispatcher( )
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{
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acquire();
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dispose();
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}
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//--------------------------------------------------------------------
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void OAttributeDispatcher::disposing( ::osl::ClearableMutexGuard& _rClearBeforeNotify )
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{
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m_pMasterDispatcher = NULL;
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ORichTextFeatureDispatcher::disposing( _rClearBeforeNotify );
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}
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//--------------------------------------------------------------------
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void OAttributeDispatcher::fillFeatureEventFromAttributeState( FeatureStateEvent& _rEvent, const AttributeState& _rState ) const
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{
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if ( _rState.eSimpleState == eChecked )
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_rEvent.State <<= (sal_Bool)sal_True;
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else if ( _rState.eSimpleState == eUnchecked )
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_rEvent.State <<= (sal_Bool)sal_False;
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}
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//--------------------------------------------------------------------
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FeatureStateEvent OAttributeDispatcher::buildStatusEvent() const
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{
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FeatureStateEvent aEvent( ORichTextFeatureDispatcher::buildStatusEvent() );
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aEvent.IsEnabled = getEditView() ? !getEditView()->IsReadOnly() : sal_False;
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AttributeState aState;
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if ( m_pMasterDispatcher )
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aState = m_pMasterDispatcher->getState( m_nAttributeId );
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fillFeatureEventFromAttributeState( aEvent, aState );
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return aEvent;
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}
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//--------------------------------------------------------------------
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void SAL_CALL OAttributeDispatcher::dispatch( const URL& _rURL, const Sequence< PropertyValue >& _rArguments ) throw (RuntimeException)
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{
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::osl::MutexGuard aGuard( m_aMutex );
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OSL_ENSURE( _rURL.Complete == getFeatureURL().Complete, "OAttributeDispatcher::dispatch: invalid URL!" );
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checkDisposed();
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#if OSL_DEBUG_LEVEL > 0
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if ( _rArguments.getLength() )
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{
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::rtl::OString sMessage( "OAttributeDispatcher::dispatch: found arguments, but can't handle arguments at all" );
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sMessage += "\n (URL: ";
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sMessage += ::rtl::OString( _rURL.Complete.getStr(), _rURL.Complete.getLength(), RTL_TEXTENCODING_ASCII_US );
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sMessage += ")";
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DBG_ERROR( sMessage.getStr() );
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}
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#endif
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if ( m_pMasterDispatcher )
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m_pMasterDispatcher->executeAttribute( m_nAttributeId, NULL );
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}
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//--------------------------------------------------------------------
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void OAttributeDispatcher::onAttributeStateChanged( AttributeId _nAttributeId, const AttributeState& _rState )
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{
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OSL_ENSURE( _nAttributeId == m_nAttributeId, "OAttributeDispatcher::onAttributeStateChanged: wrong attribute!" );
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FeatureStateEvent aEvent( buildStatusEvent() );
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::cppu::OInterfaceIteratorHelper aIter( getStatusListeners() );
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while ( aIter.hasMoreElements() )
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doNotify( static_cast< XStatusListener* >( aIter.next() ), aEvent );
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}
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//........................................................................
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} // namespace frm
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//........................................................................
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