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



#ifndef SC_PREVWSH_HXX
#define SC_PREVWSH_HXX

class ScrollBar;

#include "address.hxx"
#include <sfx2/viewfac.hxx>
#include <sfx2/viewsh.hxx>
#include <svx/zoomitem.hxx>

#include "shellids.hxx"

class ScDocument;
class ScDocShell;
class ScPreview;
struct ScHeaderFieldData;
class ScPreviewLocationData;
class CommandEvent;

//==================================================================


class ScPreviewShell: public SfxViewShell
{
	ScDocShell*		pDocShell;

	ScPreview*		pPreview;				// Ausgabe-Fenster
	ScrollBar*		pHorScroll;
	ScrollBar*		pVerScroll;
	Window*			pCorner;

    ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue > aSourceData;  // ViewData
	sal_uInt8			nSourceDesignMode;		// form design mode from TabView
	SvxZoomType		eZoom;
    long            nMaxVertPos;

	SfxBroadcaster*	pAccessibilityBroadcaster;

private:
	void			Construct( Window* pParent );
	DECL_LINK(ScrollHandler, ScrollBar* );
	void			DoScroll( sal_uInt16 nMode );

protected:
	virtual void	Activate(sal_Bool bMDI);
	virtual void	Deactivate(sal_Bool bMDI);

	virtual void	AdjustPosSizePixel( const Point &rPos, const Size &rSize );

	virtual void	InnerResizePixel( const Point &rOfs, const Size &rSize );
	virtual void	OuterResizePixel( const Point &rOfs, const Size &rSize );

	virtual Size	GetOptimalSizePixel() const;

	virtual String  GetDescription() const;

	virtual void	WriteUserData(String &, sal_Bool bBrowse = sal_False);
	virtual void	ReadUserData(const String &, sal_Bool bBrowse = sal_False);

    virtual void    WriteUserDataSequence (::com::sun::star::uno::Sequence < ::com::sun::star::beans::PropertyValue >&, sal_Bool bBrowse = sal_False );
    virtual void    ReadUserDataSequence (const ::com::sun::star::uno::Sequence < ::com::sun::star::beans::PropertyValue >&, sal_Bool bBrowse = sal_False );

public:
					TYPEINFO();

					SFX_DECL_INTERFACE(SCID_PREVIEW_SHELL)
					SFX_DECL_VIEWFACTORY(ScPreviewShell);

					ScPreviewShell( SfxViewFrame*			pViewFrame,
									SfxViewShell*			pOldSh );

	virtual			~ScPreviewShell();

	void			InitStartTable(SCTAB nTab);

	void			UpdateScrollBars();
	sal_Bool			ScrollCommand( const CommandEvent& rCEvt );

	void			Execute( SfxRequest& rReq );
	void			GetState( SfxItemSet& rSet );

	void			FillFieldData( ScHeaderFieldData& rData );

    ::com::sun::star::uno::Sequence < ::com::sun::star::beans::PropertyValue >
                    GetSourceData() const       { return aSourceData; }
	sal_uInt8			GetSourceDesignMode() const	{ return nSourceDesignMode; }

	virtual void Notify( SfxBroadcaster& rBC, const SfxHint& rHint );

	virtual SfxPrinter*		GetPrinter( sal_Bool bCreate = sal_False );
    virtual sal_uInt16          SetPrinter( SfxPrinter* pNewPrinter, sal_uInt16 nDiffFlags = SFX_PRINTER_ALL, bool bIsAPI=false );
	virtual SfxTabPage*     CreatePrintOptionsPage( Window *pParent, const SfxItemSet &rOptions );

	void	AddAccessibilityObject( SfxListener& rObject );
	void	RemoveAccessibilityObject( SfxListener& rObject );
	void	BroadcastAccessibility( const SfxHint &rHint );
	sal_Bool	HasAccessibilityObjects();

	const ScPreviewLocationData& GetLocationData();
	ScDocument*		GetDocument();
    ScPreview*		GetPreview() { return pPreview; }
};



#endif