xref: /aoo41x/main/svx/source/table/celleditsource.hxx (revision 3334a7e6)

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 * Licensed to the Apache Software Foundation (ASF) under one
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 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
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#ifndef SVX_TABLE_CELLEDITSOURCE_HXX
#define SVX_TABLE_CELLEDITSOURCE_HXX

#include "cell.hxx"
#include "celltypes.hxx"
#include "editeng/unoedsrc.hxx"

class SvxTextForwarder;
class SdrObject;
class SdrModel;
class SdrView;
class Window;

namespace sdr { namespace table {

class CellEditSourceImpl;

class CellEditSource : public SvxEditSource, public SvxViewForwarder
{
public:
	CellEditSource( const CellRef& xCell );

    /** Since the views don't broadcast their dying, make sure that
        this object gets destroyed if the view becomes invalid

        The window is necessary, since our views can display on multiple windows
     */
	CellEditSource( const CellRef& xCell, SdrView& rView, const Window& rViewWindow );
	virtual ~CellEditSource();

	virtual SvxEditSource*			Clone() const;
	virtual SvxTextForwarder*		GetTextForwarder();
 	virtual SvxViewForwarder*		GetViewForwarder();
 	virtual SvxEditViewForwarder*	GetEditViewForwarder( sal_Bool bCreate = sal_False );
	virtual void					UpdateData();

	virtual void addRange( SvxUnoTextRangeBase* pNewRange );
	virtual void removeRange( SvxUnoTextRangeBase* pOldRange );
	virtual const SvxUnoTextRangeBaseList& getRanges() const;

    virtual SfxBroadcaster&			GetBroadcaster() const;

	void lock();
	void unlock();

    // the SvxViewForwarder interface
	virtual sal_Bool		IsValid() const;
    virtual Rectangle	GetVisArea() const;
    virtual Point		LogicToPixel( const Point&, const MapMode& ) const;
    virtual Point		PixelToLogic( const Point&, const MapMode& ) const;

	void ChangeModel( SdrModel* pNewModel );

private:
	CellEditSource( CellEditSourceImpl* pImpl );

	CellEditSourceImpl*	mpImpl;
};

} }

#endif