forked from amazingfate/loongoffice
04f31d13c5
Change-Id: Ib6157a493092a137a6b0bf5b96d0e760d307f9da Reviewed-on: https://gerrit.libreoffice.org/9472 Reviewed-by: Caolán McNamara <caolanm@redhat.com> Tested-by: Caolán McNamara <caolanm@redhat.com>
125 lines
4.2 KiB
C++
125 lines
4.2 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#include "attributedispatcher.hxx"
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#include <editeng/editview.hxx>
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namespace frm
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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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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_pMasterDispatcher( _pMasterDispatcher )
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,m_nAttributeId( _nAttributeId )
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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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OAttributeDispatcher::~OAttributeDispatcher( )
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{
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acquire();
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dispose();
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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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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 <<= true;
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else if ( _rState.eSimpleState == eUnchecked )
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_rEvent.State <<= false;
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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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void SAL_CALL OAttributeDispatcher::dispatch( const URL& _rURL, const Sequence< PropertyValue >& _rArguments ) throw (RuntimeException, std::exception)
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{
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::osl::MutexGuard aGuard( m_aMutex );
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checkDisposed();
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(void)_rURL;
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(void)_rArguments;
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OSL_ENSURE( _rURL.Complete == getFeatureURL().Complete, "OAttributeDispatcher::dispatch: invalid URL!" );
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#if OSL_DEBUG_LEVEL > 0
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if ( _rArguments.getLength() )
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{
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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 += OString( _rURL.Complete.getStr(), _rURL.Complete.getLength(), RTL_TEXTENCODING_ASCII_US );
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sMessage += ")";
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OSL_FAIL( 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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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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(void)_nAttributeId;
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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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} // namespace frm
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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