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#ifndef _SVX_GALCTRL_HXX_
#define _SVX_GALCTRL_HXX_

#include <vcl/dialog.hxx>
#include <vcl/graph.hxx>
#include <vcl/fixed.hxx>
#include <vcl/group.hxx>
#include <vcl/button.hxx>
#include <vcl/lstbox.hxx>
#include <vcl/menu.hxx>
#include <vcl/edit.hxx>
#include <vcl/combobox.hxx>
#include <vcl/sound.hxx>
#include <svl/slstitm.hxx>
#include <svtools/transfer.hxx> 
#include <svtools/valueset.hxx>
#include <svtools/brwbox.hxx>
#include <svtools/grfmgr.hxx>
#include "svx/galmisc.hxx"
#include "svx/svxdllapi.h"

// ------------
// - Forwards -
// ------------

class GalleryTheme;
class GalleryBrowser2;

// ------------------
// - GalleryPreview -
// ------------------

class SVX_DLLPUBLIC GalleryPreview : public Window, public DropTargetHelper, public DragSourceHelper
{
private:
    
    GraphicObject		aGraphicObj;
    Rectangle			aPreviewRect;
    GalleryTheme*       mpTheme;
                        
    SVX_DLLPRIVATE BOOL				ImplGetGraphicCenterRect( const Graphic& rGraphic, Rectangle& rResultRect ) const;
    SVX_DLLPRIVATE void                InitSettings();
                        
    // Window
    SVX_DLLPRIVATE virtual void 		Paint(const Rectangle& rRect);
    SVX_DLLPRIVATE virtual void 		MouseButtonDown(const MouseEvent& rMEvt);
    SVX_DLLPRIVATE virtual void		Command(const CommandEvent& rCEvt);
    SVX_DLLPRIVATE virtual void	    KeyInput( const KeyEvent& rKEvt );
    SVX_DLLPRIVATE virtual void        DataChanged( const DataChangedEvent& rDCEvt );


    // DropTargetHelper
    SVX_DLLPRIVATE virtual sal_Int8	AcceptDrop( const AcceptDropEvent& rEvt );
    SVX_DLLPRIVATE virtual sal_Int8	ExecuteDrop( const ExecuteDropEvent& rEvt );

    // DragSourceHelper
    SVX_DLLPRIVATE virtual void		StartDrag( sal_Int8 nAction, const Point& rPosPixel );

                        DECL_LINK( MenuSelectHdl, Menu* );
                        
public:					
                        
                        GalleryPreview( GalleryBrowser2* pParent, GalleryTheme* pTheme );
                        GalleryPreview( Window* pParent, const ResId& rResId  );
                        ~GalleryPreview();
                        
    void				SetGraphic( const Graphic& rGraphic ) { aGraphicObj.SetGraphic( rGraphic ); }
    bool				SetGraphic( const INetURLObject& );
    void				PreviewMedia( const INetURLObject& rURL );
};

// -------------------
// - GalleryIconView -
// -------------------

class GalleryIconView : public ValueSet, public DropTargetHelper, public DragSourceHelper
{
    using ValueSet::StartDrag;

private:

    GalleryTheme*		mpTheme;

    void                InitSettings();

    // ValueSet
    virtual void 		UserDraw( const UserDrawEvent& rUDEvt );
    
    // Window
    virtual void		MouseButtonDown( const MouseEvent& rMEvt );
    virtual void		Command( const CommandEvent& rCEvt );
    virtual void	    KeyInput( const KeyEvent& rKEvt );
    virtual void        DataChanged( const DataChangedEvent& rDCEvt );

    // DropTargetHelper
    virtual sal_Int8	AcceptDrop( const AcceptDropEvent& rEvt );
    virtual sal_Int8	ExecuteDrop( const ExecuteDropEvent& rEvt );

    // DragSourceHelper
    virtual void		StartDrag( sal_Int8 nAction, const Point& rPosPixel );

public:

                        GalleryIconView( GalleryBrowser2* pParent, GalleryTheme* pTheme );
                        ~GalleryIconView();
};

// -------------------
// - GalleryListView -
// -------------------

class GalleryListView : public BrowseBox
{
    using BrowseBox::AcceptDrop;
    using BrowseBox::ExecuteDrop;

private:

    Link                maSelectHdl;
    GalleryTheme*		mpTheme;
    ULONG               mnCurRow;
    BOOL                mbInit;

    void                InitSettings();

    // BrowseBox
    virtual BOOL        SeekRow( long nRow );
    virtual void        PaintField( OutputDevice& rDev, const Rectangle& rRect, USHORT nColumnId ) const;
    virtual void        DoubleClick( const BrowserMouseEvent& rEvt );
    virtual void        Select();
    virtual sal_Int8    AcceptDrop( const BrowserAcceptDropEvent& rEvt );
    virtual sal_Int8    ExecuteDrop( const BrowserExecuteDropEvent& rEvt );
    virtual void	    KeyInput( const KeyEvent& rKEvt );

    // Window
    virtual void		Command( const CommandEvent& rCEvt );
    virtual void        DataChanged( const DataChangedEvent& rDCEvt );

    // DragSourceHelper
    virtual void		StartDrag( sal_Int8 nAction, const Point& rPosPixel );

public:

                        GalleryListView( GalleryBrowser2* pParent, GalleryTheme* pTheme );
                        ~GalleryListView();

    void                SetSelectHdl( const Link& rSelectHdl ) { maSelectHdl = rSelectHdl; }

    /** GetCellText returns the text at the given position
        @param	_nRow
            the number of the row
        @param	_nColId
            the ID of the column
        @return
            the text out of the cell
    */
    virtual String	GetCellText(long _nRow, USHORT _nColId) const;

    // from IAccessibleTableProvider
    virtual Rectangle GetFieldCharacterBounds(sal_Int32 _nRow,sal_Int32 _nColumnPos,sal_Int32 nIndex);
    virtual sal_Int32 GetFieldIndexAtPoint(sal_Int32 _nRow,sal_Int32 _nColumnPos,const Point& _rPoint);
};

#endif // _SVX_GALCTRL_HXX_