3a00aaef2a
Change-Id: Ie490bf2c6921f393bdeed96b1a8815996b701bf0 Reviewed-on: https://gerrit.libreoffice.org/18670 Tested-by: Jenkins <ci@libreoffice.org> Reviewed-by: Caolán McNamara <caolanm@redhat.com> Tested-by: Caolán McNamara <caolanm@redhat.com>
148 lines
4.8 KiB
C++
148 lines
4.8 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 "richtextengine.hxx"
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#include <svl/itempool.hxx>
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#include <editeng/eeitem.hxx>
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#include <editeng/editobj.hxx>
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#include <editeng/fhgtitem.hxx>
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#include <editeng/fontitem.hxx>
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#include <editeng/langitem.hxx>
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#include <vcl/svapp.hxx>
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#include <tools/mapunit.hxx>
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#include <vcl/mapmod.hxx>
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#include <vcl/outdev.hxx>
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#include <vcl/settings.hxx>
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#include <unotools/lingucfg.hxx>
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#include <svl/undo.hxx>
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#include <osl/mutex.hxx>
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#include <algorithm>
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#include <functional>
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#include <memory>
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namespace frm
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{
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//= RichTextEngine
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RichTextEngine* RichTextEngine::Create()
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{
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SolarMutexGuard g;
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SfxItemPool* pPool = EditEngine::CreatePool();
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pPool->FreezeIdRanges();
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RichTextEngine* pReturn = new RichTextEngine( pPool );
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OutputDevice* pOutputDevice = pReturn->GetRefDevice();
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MapMode aDeviceMapMode( pOutputDevice->GetMapMode() );
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pReturn->SetStatusEventHdl( LINK( pReturn, RichTextEngine, EditEngineStatusChanged ) );
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pPool->SetDefaultMetric( (SfxMapUnit)( aDeviceMapMode.GetMapUnit() ) );
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// defaults
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vcl::Font aFont = Application::GetSettings().GetStyleSettings().GetAppFont();
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aFont.SetName( "Times New Roman" );
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pPool->SetPoolDefaultItem( SvxFontItem( aFont.GetFamily(), aFont.GetName(), OUString(), aFont.GetPitch(), aFont.GetCharSet(), EE_CHAR_FONTINFO ) );
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// 12 pt font size
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MapMode aPointMapMode( MAP_POINT );
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Size a12PointSize( OutputDevice::LogicToLogic( Size( 12, 0 ), aPointMapMode, aDeviceMapMode ) );
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pPool->SetPoolDefaultItem( SvxFontHeightItem( a12PointSize.Width(), 100, EE_CHAR_FONTHEIGHT ) );
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// font languages
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SvtLinguOptions aLinguOpt;
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pPool->SetPoolDefaultItem( SvxLanguageItem( aLinguOpt.nDefaultLanguage, EE_CHAR_LANGUAGE ) );
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pPool->SetPoolDefaultItem( SvxLanguageItem( aLinguOpt.nDefaultLanguage_CJK, EE_CHAR_LANGUAGE_CJK ) );
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pPool->SetPoolDefaultItem( SvxLanguageItem( aLinguOpt.nDefaultLanguage_CTL, EE_CHAR_LANGUAGE_CTL ) );
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return pReturn;
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}
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RichTextEngine* RichTextEngine::Clone()
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{
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RichTextEngine* pClone( NULL );
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{
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SolarMutexGuard aGuard;
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std::unique_ptr<EditTextObject> pMyText(CreateTextObject());
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OSL_ENSURE( pMyText, "RichTextEngine::Clone: CreateTextObject returned nonsense!" );
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pClone = Create();
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if ( pMyText )
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pClone->SetText( *pMyText );
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}
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return pClone;
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}
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RichTextEngine::RichTextEngine( SfxItemPool* _pPool )
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:EditEngine( _pPool )
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,m_pEnginePool( _pPool )
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{
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}
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RichTextEngine::~RichTextEngine( )
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{
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}
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void RichTextEngine::registerEngineStatusListener( IEngineStatusListener* _pListener )
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{
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OSL_ENSURE( _pListener, "RichTextEngine::registerEngineStatusListener: invalid listener!" );
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if ( _pListener )
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m_aStatusListeners.push_back( _pListener );
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}
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void RichTextEngine::revokeEngineStatusListener( IEngineStatusListener* _pListener )
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{
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::std::vector< IEngineStatusListener* >::iterator aPos = ::std::find_if(
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m_aStatusListeners.begin(),
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m_aStatusListeners.end(),
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::std::bind2nd( ::std::equal_to< IEngineStatusListener* >( ), _pListener )
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);
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OSL_ENSURE( aPos != m_aStatusListeners.end(), "RichTextEngine::revokeEngineStatusListener: listener not registered!" );
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if ( aPos != m_aStatusListeners.end() )
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m_aStatusListeners.erase( aPos );
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}
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IMPL_LINK_TYPED( RichTextEngine, EditEngineStatusChanged, EditStatus&, _rStatus, void )
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{
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for ( ::std::vector< IEngineStatusListener* >::const_iterator aLoop = m_aStatusListeners.begin();
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aLoop != m_aStatusListeners.end();
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++aLoop
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)
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(*aLoop)->EditEngineStatusChanged( _rStatus );
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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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