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/*************************************************************************
 *
 *  OpenOffice.org - a multi-platform office productivity suite
 *
 *  $RCSfile: edit.hxx,v $
 *
 *  $Revision: 1.14 $
 *
 *  last change: $Author: vg $ $Date: 2007/05/25 12:09:11 $
 *
 *  The Contents of this file are made available subject to
 *  the terms of GNU Lesser General Public License Version 2.1.
 *
 *
 *    GNU Lesser General Public License Version 2.1
 *    =============================================
 *    Copyright 2005 by Sun Microsystems, Inc.
 *    901 San Antonio Road, Palo Alto, CA 94303, USA
 *
 *    This library is free software; you can redistribute it and/or
 *    modify it under the terms of the GNU Lesser General Public
 *    License version 2.1, as published by the Free Software Foundation.
 *
 *    This library is distributed in the hope that it will be useful,
 *    but WITHOUT ANY WARRANTY; without even the implied warranty of
 *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 *    Lesser General Public License for more details.
 *
 *    You should have received a copy of the GNU Lesser General Public
 *    License along with this library; if not, write to the Free Software
 *    Foundation, Inc., 59 Temple Place, Suite 330, Boston,
 *    MA  02111-1307  USA
 *
 ************************************************************************/
#ifndef EDIT_HXX
#define EDIT_HXX

#ifndef _SV_WINDOW_HXX //autogen
#include <vcl/window.hxx>
#endif
#ifndef _SV_TIMER_HXX //autogen
#include <vcl/timer.hxx>
#endif
#ifndef _TRANSFER_HXX
#include <svtools/transfer.hxx>
#endif
#ifndef _MyEDITDATA_HXX //autogen
#include <svx/editdata.hxx>
#endif
#ifndef INCLUDED_SVTOOLS_COLORCFG_HXX
#include <svtools/colorcfg.hxx>
#endif

//#ifndef _ACCESSIBILITY_HXX_
//#include "accessibility.hxx"
//#endif

class SmDocShell;
class SmViewShell;
class EditView;
class EditEngine;
class EditStatus;
class ScrollBar;
class ScrollBarBox;
class DataChangedEvent;
class Menu;
class SmCmdBoxWindow;
class SmEditAccessible;
class CommandEvent;

/**************************************************************************/

        void SmGetLeftSelectionPart(const ESelection aSelection,
                                                                USHORT &nPara, USHORT &nPos);

/**************************************************************************/

class SmEditWindow : public Window, public DropTargetHelper
{
    ::com::sun::star::uno::Reference<
        ::com::sun::star::accessibility::XAccessible >  xAccessible;
    SmEditAccessible *                                          pAccessible;

    SmCmdBoxWindow &rCmdBox;
        EditView           *pEditView;
        ScrollBar          *pHScrollBar,
                                   *pVScrollBar;
        ScrollBarBox   *pScrollBox;
        Timer                   aModifyTimer,
                                        aCursorMoveTimer;
        ESelection              aOldSelection;

        virtual void KeyInput(const KeyEvent& rKEvt);
        virtual void Command(const CommandEvent& rCEvt);
        DECL_LINK(MenuSelectHdl, Menu *);
        DECL_LINK(ModifyTimerHdl, Timer *);
        DECL_LINK(CursorMoveTimerHdl, Timer *);

        virtual void DataChanged( const DataChangedEvent& );
        virtual void Resize();
        virtual void MouseMove(const MouseEvent &rEvt);
        virtual void MouseButtonUp(const MouseEvent &rEvt);
        virtual void MouseButtonDown(const MouseEvent &rEvt);

    virtual sal_Int8    AcceptDrop( const AcceptDropEvent& rEvt );
    virtual sal_Int8    ExecuteDrop( const ExecuteDropEvent& rEvt );
        virtual void Paint(const Rectangle& rRect);

        DECL_LINK(EditStatusHdl ,EditStatus *);
        DECL_LINK(ScrollHdl, ScrollBar *);

        void            CreateEditView();

        Rectangle       AdjustScrollBars();
        void            SetScrollBarRanges();
        void            InitScrollBars();

public:
    SmEditWindow( SmCmdBoxWindow &rMyCmdBoxWin );
        ~SmEditWindow();

    SmDocShell *    GetDoc();
    SmViewShell *   GetView();
    EditView *      GetEditView()   { return pEditView; }
    EditEngine *    GetEditEngine();
    SfxItemPool *   GetEditEngineItemPool();

        // Window
        virtual void            SetText(const XubString &rText);
    virtual String      GetText() const;
        virtual void            GetFocus();
        virtual void            LoseFocus();

        ESelection                      GetSelection() const;
        void                            SetSelection(const ESelection &rSel);

        BOOL                            IsEmpty() const;
        BOOL                            IsSelected() const;
        BOOL                            IsAllSelected() const;
        void                            Cut();
        void                            Copy();
        void                            Paste();
        void                            Delete();
        void                            SelectAll();
        void                            InsertText(const String &rText);
        void                            InsertCommand(USHORT nCommand);
        void                            MarkError(const Point &rPos);
        void                            SelNextMark();
        void                            SelPrevMark();
        BOOL                            HasMark(const String &rText) const;

        void                            Flush();
    void                DeleteEditView( SmViewShell &rView );

    void ApplyColorConfigValues( const svtools::ColorConfig &rColorCfg );

    BOOL                HandleWheelCommands( const CommandEvent &rCEvt );

    // for Accessibility
    virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible > CreateAccessible();

    using Window::GetAccessible;
    SmEditAccessible *   GetAccessible()  { return pAccessible; }
};


#endif

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