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/**************************************************************
 *
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 *
 *************************************************************/



#ifndef _SVX_UNOFORED_HXX
#define _SVX_UNOFORED_HXX

#include <editeng/editeng.hxx>
#include <editeng/unoedsrc.hxx>
#include "editeng/editengdllapi.h"

//  SvxEditEngineForwarder - SvxTextForwarder fuer EditEngine

class EDITENG_DLLPUBLIC SvxEditEngineForwarder : public SvxTextForwarder
{
private:
    EditEngine&         rEditEngine;

public:
                        SvxEditEngineForwarder( EditEngine& rEngine );
    virtual             ~SvxEditEngineForwarder();

    virtual sal_uInt16      GetParagraphCount() const;
    virtual sal_uInt16      GetTextLen( sal_uInt16 nParagraph ) const;
    virtual String      GetText( const ESelection& rSel ) const;
    virtual SfxItemSet  GetAttribs( const ESelection& rSel, sal_Bool bOnlyHardAttrib = EditEngineAttribs_All ) const;
    virtual SfxItemSet  GetParaAttribs( sal_uInt16 nPara ) const;
    virtual void        SetParaAttribs( sal_uInt16 nPara, const SfxItemSet& rSet );
    virtual void        RemoveAttribs( const ESelection& rSelection, sal_Bool bRemoveParaAttribs, sal_uInt16 nWhich );
    virtual void        GetPortions( sal_uInt16 nPara, SvUShorts& rList ) const;

    virtual sal_uInt16      GetItemState( const ESelection& rSel, sal_uInt16 nWhich ) const;
    virtual sal_uInt16      GetItemState( sal_uInt16 nPara, sal_uInt16 nWhich ) const;

    virtual void        QuickInsertText( const String& rText, const ESelection& rSel );
    virtual void        QuickInsertField( const SvxFieldItem& rFld, const ESelection& rSel );
    virtual void        QuickSetAttribs( const SfxItemSet& rSet, const ESelection& rSel );
    virtual void        QuickInsertLineBreak( const ESelection& rSel );

    virtual SfxItemPool* GetPool() const;

    virtual XubString    CalcFieldValue( const SvxFieldItem& rField, sal_uInt16 nPara, sal_uInt16 nPos, Color*& rpTxtColor, Color*& rpFldColor );
    virtual void         FieldClicked( const SvxFieldItem& rField, sal_uInt16 nPara, xub_StrLen nPos );
    virtual sal_Bool         IsValid() const;

    virtual LanguageType    GetLanguage( sal_uInt16, sal_uInt16 ) const;
    virtual sal_uInt16          GetFieldCount( sal_uInt16 nPara ) const;
    virtual EFieldInfo      GetFieldInfo( sal_uInt16 nPara, sal_uInt16 nField ) const;
    virtual EBulletInfo     GetBulletInfo( sal_uInt16 nPara ) const;
    virtual Rectangle       GetCharBounds( sal_uInt16 nPara, sal_uInt16 nIndex ) const;
    virtual Rectangle       GetParaBounds( sal_uInt16 nPara ) const;
    virtual MapMode         GetMapMode() const;
    virtual OutputDevice*   GetRefDevice() const;
    virtual sal_Bool        GetIndexAtPoint( const Point&, sal_uInt16& nPara, sal_uInt16& nIndex ) const;
    virtual sal_Bool        GetWordIndices( sal_uInt16 nPara, sal_uInt16 nIndex, sal_uInt16& nStart, sal_uInt16& nEnd ) const;
    //IAccessibility2 Implementation 2009-----
//    virtual sal_Bool      GetAttributeRun( sal_uInt16& nStartIndex, sal_uInt16& nEndIndex, sal_uInt16 nPara, sal_uInt16 nIndex ) const;
    virtual sal_Bool        GetAttributeRun( sal_uInt16& nStartIndex, sal_uInt16& nEndIndex, sal_uInt16 nPara, sal_uInt16 nIndex, sal_Bool bInCell = sal_False ) const;
    //-----IAccessibility2 Implementation 2009
    virtual sal_uInt16          GetLineCount( sal_uInt16 nPara ) const;
    virtual sal_uInt16          GetLineLen( sal_uInt16 nPara, sal_uInt16 nLine ) const;
    virtual void            GetLineBoundaries( /*out*/sal_uInt16 &rStart, /*out*/sal_uInt16 &rEnd, sal_uInt16 nParagraph, sal_uInt16 nLine ) const;
    virtual sal_uInt16          GetLineNumberAtIndex( sal_uInt16 nPara, sal_uInt16 nIndex ) const;
    virtual sal_Bool        Delete( const ESelection& );
    virtual sal_Bool        InsertText( const String&, const ESelection& );
    virtual sal_Bool        QuickFormatDoc( sal_Bool bFull=sal_False );
    virtual sal_Int16       GetDepth( sal_uInt16 nPara ) const;
    virtual sal_Bool        SetDepth( sal_uInt16 nPara, sal_Int16 nNewDepth );

    virtual const SfxItemSet*   GetEmptyItemSetPtr();

    // implementation functions for XParagraphAppend and XTextPortionAppend
    virtual void        AppendParagraph();
    virtual xub_StrLen  AppendTextPortion( sal_uInt16 nPara, const String &rText, const SfxItemSet &rSet );
    //XTextCopy
    virtual void        CopyText(const SvxTextForwarder& rSource);
};

#endif