LCOV - code coverage report
Current view: top level - sd/source/core/text - textapi.cxx (source / functions) Hit Total Coverage
Test: commit c8344322a7af75b84dd3ca8f78b05543a976dfd5 Lines: 1 113 0.9 %
Date: 2015-06-13 12:38:46 Functions: 2 30 6.7 %
Legend: Lines: hit not hit

          Line data    Source code
       1             : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
       2             : /*
       3             :  * This file is part of the LibreOffice project.
       4             :  *
       5             :  * This Source Code Form is subject to the terms of the Mozilla Public
       6             :  * License, v. 2.0. If a copy of the MPL was not distributed with this
       7             :  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
       8             :  *
       9             :  * This file incorporates work covered by the following license notice:
      10             :  *
      11             :  *   Licensed to the Apache Software Foundation (ASF) under one or more
      12             :  *   contributor license agreements. See the NOTICE file distributed
      13             :  *   with this work for additional information regarding copyright
      14             :  *   ownership. The ASF licenses this file to you under the Apache
      15             :  *   License, Version 2.0 (the "License"); you may not use this file
      16             :  *   except in compliance with the License. You may obtain a copy of
      17             :  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
      18             :  */
      19             : 
      20             : #include <com/sun/star/text/XTextField.hpp>
      21             : #include <com/sun/star/container/XNameContainer.hpp>
      22             : #include <com/sun/star/beans/PropertyAttribute.hpp>
      23             : 
      24             : #include <textapi.hxx>
      25             : #include <drawdoc.hxx>
      26             : #include <editeng/eeitem.hxx>
      27             : #include <editeng/editeng.hxx>
      28             : #include <editeng/outlobj.hxx>
      29             : #include "Outliner.hxx"
      30             : #include <svx/svdpool.hxx>
      31             : 
      32             : using namespace ::com::sun::star::uno;
      33             : using namespace ::com::sun::star::text;
      34             : using namespace ::com::sun::star::beans;
      35             : using namespace ::com::sun::star::container;
      36             : 
      37             : namespace sd {
      38             : 
      39             : class UndoTextAPIChanged : public SdrUndoAction
      40             : {
      41             : public:
      42             :     UndoTextAPIChanged( SdrModel& rModel, TextApiObject* pTextObj );
      43             :     virtual ~UndoTextAPIChanged();
      44             : 
      45             :     virtual void Undo() SAL_OVERRIDE;
      46             :     virtual void Redo() SAL_OVERRIDE;
      47             : 
      48             : protected:
      49             :     OutlinerParaObject* mpOldText;
      50             :     OutlinerParaObject* mpNewText;
      51             :     rtl::Reference< TextApiObject > mxTextObj;
      52             : };
      53             : 
      54           0 : UndoTextAPIChanged::UndoTextAPIChanged(SdrModel& rModel, TextApiObject* pTextObj )
      55             : : SdrUndoAction( rModel )
      56           0 : , mpOldText( pTextObj->CreateText() )
      57             : , mpNewText( 0 )
      58           0 : , mxTextObj( pTextObj )
      59             : {
      60           0 : }
      61             : 
      62           0 : UndoTextAPIChanged::~UndoTextAPIChanged()
      63             : {
      64           0 :     delete mpOldText;
      65           0 :     delete mpNewText;
      66           0 : }
      67             : 
      68           0 : void UndoTextAPIChanged::Undo()
      69             : {
      70           0 :     if( !mpNewText )
      71           0 :         mpNewText = mxTextObj->CreateText();
      72             : 
      73           0 :     mxTextObj->SetText( *mpOldText );
      74           0 : }
      75             : 
      76           0 : void UndoTextAPIChanged::Redo()
      77             : {
      78           0 :     if( mpNewText )
      79             :     {
      80           0 :         mxTextObj->SetText( *mpNewText );
      81             :     }
      82           0 : }
      83             : 
      84             : struct TextAPIEditSource_Impl
      85             : {
      86             :     // needed for "internal" refcounting
      87             :     SdDrawDocument*                 mpDoc;
      88             :     Outliner*                       mpOutliner;
      89             :     SvxOutlinerForwarder*           mpTextForwarder;
      90             :     sal_Int32                       mnRef;
      91             : };
      92             : 
      93             : class TextAPIEditSource : public SvxEditSource
      94             : {
      95             :     TextAPIEditSource_Impl* pImpl;
      96             : 
      97             :     virtual SvxEditSource*      Clone() const SAL_OVERRIDE;
      98             :     virtual SvxTextForwarder*   GetTextForwarder() SAL_OVERRIDE;
      99             :     virtual void                UpdateData() SAL_OVERRIDE;
     100             :     explicit            TextAPIEditSource( const TextAPIEditSource& rSource );
     101             : 
     102             : public:
     103             :                         TextAPIEditSource(SdDrawDocument* pDoc);
     104             :     virtual             ~TextAPIEditSource();
     105             : 
     106             :     void                Dispose();
     107             :     void                SetText( OutlinerParaObject& rText );
     108             :     OutlinerParaObject* CreateText();
     109             :     OUString            GetText();
     110           0 :     SdDrawDocument*     GetDoc() { return pImpl->mpDoc; }
     111             : };
     112             : 
     113           0 : const SvxItemPropertySet* ImplGetSdTextPortionPropertyMap()
     114             : {
     115             :     static const SfxItemPropertyMapEntry aSdTextPortionPropertyEntries[] =
     116             :     {
     117           0 :         SVX_UNOEDIT_CHAR_PROPERTIES,
     118           0 :         SVX_UNOEDIT_FONT_PROPERTIES,
     119           0 :         SVX_UNOEDIT_OUTLINER_PROPERTIES,
     120           0 :         SVX_UNOEDIT_PARA_PROPERTIES,
     121           0 :         {OUString("TextField"),                     EE_FEATURE_FIELD,   cppu::UnoType<XTextField>::get(),  PropertyAttribute::READONLY, 0 },
     122           0 :         {OUString("TextPortionType"),               WID_PORTIONTYPE,    ::cppu::UnoType<OUString>::get(), PropertyAttribute::READONLY, 0 },
     123           0 :         {OUString("TextUserDefinedAttributes"),     EE_CHAR_XMLATTRIBS,     cppu::UnoType<XNameContainer>::get(),        0,     0},
     124           0 :         {OUString("ParaUserDefinedAttributes"),     EE_PARA_XMLATTRIBS,     cppu::UnoType<XNameContainer>::get(),        0,     0},
     125             :         { OUString(), 0, css::uno::Type(), 0, 0 }
     126           0 :     };
     127           0 :     static SvxItemPropertySet aSdTextPortionPropertyMap( aSdTextPortionPropertyEntries, SdrObject::GetGlobalDrawObjectItemPool() );
     128             : 
     129           0 :     return &aSdTextPortionPropertyMap;
     130             : }
     131             : 
     132           0 : TextApiObject::TextApiObject( TextAPIEditSource* pEditSource )
     133             : : SvxUnoText( pEditSource, ImplGetSdTextPortionPropertyMap(), Reference < XText >() )
     134           0 : , mpSource(pEditSource)
     135             : {
     136           0 : }
     137             : 
     138           0 : TextApiObject::~TextApiObject() throw()
     139             : {
     140           0 :     dispose();
     141           0 : }
     142             : 
     143           0 : rtl::Reference< TextApiObject > TextApiObject::create( SdDrawDocument* pDoc )
     144             : {
     145           0 :     rtl::Reference< TextApiObject > xRet( new TextApiObject( new TextAPIEditSource( pDoc ) ) );
     146           0 :     return xRet;
     147             : }
     148             : 
     149           0 : void SAL_CALL TextApiObject::dispose() throw(RuntimeException)
     150             : {
     151           0 :     if( mpSource )
     152             :     {
     153           0 :         mpSource->Dispose();
     154           0 :         delete mpSource;
     155           0 :         mpSource = 0;
     156             :     }
     157             : 
     158           0 : }
     159             : 
     160           0 : OutlinerParaObject* TextApiObject::CreateText()
     161             : {
     162           0 :     return mpSource->CreateText();
     163             : }
     164             : 
     165           0 : void TextApiObject::SetText( OutlinerParaObject& rText )
     166             : {
     167           0 :     SdrModel* pModel = mpSource->GetDoc();
     168           0 :     if( pModel && pModel->IsUndoEnabled() )
     169           0 :         pModel->AddUndo( new UndoTextAPIChanged( *pModel, this ) );
     170             : 
     171           0 :     mpSource->SetText( rText );
     172           0 :     maSelection.nStartPara = EE_PARA_MAX_COUNT;
     173           0 : }
     174             : 
     175           0 : OUString TextApiObject::GetText()
     176             : {
     177           0 :     return mpSource->GetText();
     178             : }
     179             : 
     180           0 : TextApiObject* TextApiObject::getImplementation( const ::com::sun::star::uno::Reference< ::com::sun::star::text::XText >& xText )
     181             : {
     182           0 :     TextApiObject* pImpl = dynamic_cast< TextApiObject* >( xText.get() );
     183             : 
     184           0 :     if( !pImpl )
     185           0 :         pImpl = dynamic_cast< TextApiObject* >(  SvxUnoTextBase::getImplementation( xText ) );
     186             : 
     187           0 :     return pImpl;
     188             : }
     189             : 
     190           0 : TextAPIEditSource::TextAPIEditSource( const TextAPIEditSource& rSource )
     191           0 : : SvxEditSource( *this )
     192             : {
     193             :     // shallow copy; uses internal refcounting
     194           0 :     pImpl = rSource.pImpl;
     195           0 :     pImpl->mnRef++;
     196           0 : }
     197             : 
     198           0 : SvxEditSource* TextAPIEditSource::Clone() const
     199             : {
     200           0 :     return new TextAPIEditSource( *this );
     201             : }
     202             : 
     203           0 : void TextAPIEditSource::UpdateData()
     204             : {
     205             :     // data is kept in outliner all the time
     206           0 : }
     207             : 
     208           0 : TextAPIEditSource::TextAPIEditSource(SdDrawDocument* pDoc)
     209           0 : : pImpl(new TextAPIEditSource_Impl)
     210             : {
     211           0 :     pImpl->mpDoc = pDoc;
     212           0 :     pImpl->mpOutliner = 0;
     213           0 :     pImpl->mpTextForwarder = 0;
     214           0 :     pImpl->mnRef = 1;
     215           0 : }
     216             : 
     217           0 : TextAPIEditSource::~TextAPIEditSource()
     218             : {
     219           0 :     if (!--pImpl->mnRef)
     220           0 :         delete pImpl;
     221           0 : }
     222             : 
     223           0 : void TextAPIEditSource::Dispose()
     224             : {
     225           0 :     pImpl->mpDoc=0;
     226           0 :     delete pImpl->mpTextForwarder;
     227           0 :     pImpl->mpTextForwarder = 0;
     228             : 
     229           0 :     delete pImpl->mpOutliner;
     230           0 :     pImpl->mpOutliner = 0;
     231           0 : }
     232             : 
     233           0 : SvxTextForwarder* TextAPIEditSource::GetTextForwarder()
     234             : {
     235           0 :     if( !pImpl->mpDoc )
     236           0 :         return 0; // mpDoc == 0 can be used to flag this as disposed
     237             : 
     238           0 :     if( !pImpl->mpOutliner )
     239             :     {
     240             :         //init draw model first
     241           0 :         pImpl->mpOutliner = new Outliner( pImpl->mpDoc, OUTLINERMODE_TEXTOBJECT );
     242           0 :         pImpl->mpDoc->SetCalcFieldValueHdl( pImpl->mpOutliner );
     243             :     }
     244             : 
     245           0 :     if( !pImpl->mpTextForwarder )
     246           0 :         pImpl->mpTextForwarder = new SvxOutlinerForwarder( *pImpl->mpOutliner, false );
     247             : 
     248           0 :     return pImpl->mpTextForwarder;
     249             : }
     250             : 
     251           0 : void TextAPIEditSource::SetText( OutlinerParaObject& rText )
     252             : {
     253           0 :     if ( pImpl->mpDoc )
     254             :     {
     255           0 :         if( !pImpl->mpOutliner )
     256             :         {
     257             :             //init draw model first
     258           0 :             pImpl->mpOutliner = new Outliner( pImpl->mpDoc, OUTLINERMODE_TEXTOBJECT );
     259           0 :             pImpl->mpDoc->SetCalcFieldValueHdl( pImpl->mpOutliner );
     260             :         }
     261             : 
     262           0 :         pImpl->mpOutliner->SetText( rText );
     263             :     }
     264           0 : }
     265             : 
     266           0 : OutlinerParaObject* TextAPIEditSource::CreateText()
     267             : {
     268           0 :     if ( pImpl->mpDoc && pImpl->mpOutliner )
     269           0 :         return pImpl->mpOutliner->CreateParaObject();
     270             :     else
     271           0 :         return 0;
     272             : }
     273             : 
     274           0 : OUString TextAPIEditSource::GetText()
     275             : {
     276           0 :     if ( pImpl->mpDoc && pImpl->mpOutliner )
     277           0 :         return pImpl->mpOutliner->GetEditEngine().GetText();
     278             :     else
     279           0 :         return OUString();
     280             : }
     281             : 
     282          66 : } // namespace sd
     283             : 
     284             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */

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