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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
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#ifndef SC_SCMOD_HXX
#define SC_SCMOD_HXX

#include "scdllapi.h"
#include "scdll.hxx"
#include <vcl/timer.hxx>
#include <svl/lstner.hxx>
#include "global.hxx"		// ScInputMode
#include "markdata.hxx"		//ScMarkData
#include "shellids.hxx"
#include <unotools/options.hxx>
#include <tools/shl.hxx>

//<!--Added by PengYunQuan for Validity Cell Range Picker
#include <map>
#include <list>
#include <algorithm>
//-->Added by PengYunQuan for Validity Cell Range Picker


class KeyEvent;
class SdrModel;
class SdrView;
class EditView;
class SfxErrorHandler;
class SvxErrorHandler;
class SvtAccessibilityOptions;
class SvtCTLOptions;
class SvtUserOptions;

namespace svtools { class ColorConfig; }

class ScRange;
class ScDocument;
class ScViewCfg;
class ScDocCfg;
class ScAppCfg;
class ScInputCfg;
class ScPrintCfg;
class ScViewOptions;
class ScDocOptions;
class ScAppOptions;
class ScInputOptions;
class ScPrintOptions;
class ScInputHandler;
class ScInputWindow;
class ScTabViewShell;
class ScFunctionDlg;
class ScArgDlgBase;
class ScEditFunctionDlg;
class ScMessagePool;
class EditFieldInfo;
class ScNavipiCfg;
class ScAddInCfg;

class ScTransferObj;
class ScDrawTransferObj;
class ScSelectionTransferObj;

class ScFormEditData;

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

//		for internal Drag&Drop:

#define SC_DROP_NAVIGATOR		1
#define SC_DROP_TABLE			2

struct ScDragData
{
	ScTransferObj*		pCellTransfer;
	ScDrawTransferObj*	pDrawTransfer;

	String				aLinkDoc;
	String				aLinkTable;
	String				aLinkArea;
	ScDocument*			pJumpLocalDoc;
	String				aJumpTarget;
	String				aJumpText;
};

struct ScClipData
{
	ScTransferObj*		pCellClipboard;
	ScDrawTransferObj*	pDrawClipboard;
};

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


class ScModule: public SfxModule, public SfxListener, utl::ConfigurationListener
{
	Timer				aIdleTimer;
	Timer				aSpellTimer;
	ScDragData			aDragData;
	ScClipData			aClipData;
	ScSelectionTransferObj* pSelTransfer;
	ScMessagePool*      pMessagePool;
	//	globalen InputHandler gibt's nicht mehr, jede View hat einen
	ScInputHandler*     pRefInputHandler;
	ScViewCfg*			pViewCfg;
	ScDocCfg*			pDocCfg;
	ScAppCfg*           pAppCfg;
	ScInputCfg*			pInputCfg;
	ScPrintCfg*			pPrintCfg;
	ScNavipiCfg*		pNavipiCfg;
    ScAddInCfg*         pAddInCfg;
    svtools::ColorConfig*   pColorConfig;
	SvtAccessibilityOptions* pAccessOptions;
	SvtCTLOptions*		pCTLOptions;
    SvtUserOptions*     pUserOptions;
	SfxErrorHandler*	pErrorHdl;
	SvxErrorHandler* 	pSvxErrorHdl;
	ScFormEditData*		pFormEditData;
	sal_uInt16				nCurRefDlgId;
	sal_Bool				bIsWaterCan;
	sal_Bool				bIsInEditCommand;
    sal_Bool                bIsInExecuteDrop;
    bool                mbIsInSharedDocLoading;
    bool                mbIsInSharedDocSaving;

	//<!--Added by PengYunQuan for Validity Cell Range Picker
	std::map<sal_uInt16, std::list<Window*> > m_mapRefWindow;
	//-->Added by PengYunQuan for Validity Cell Range Picker
public:
					SFX_DECL_INTERFACE(SCID_APP)

					ScModule( SfxObjectFactory* pFact );
	virtual			~ScModule();

	virtual void		Notify( SfxBroadcaster& rBC, const SfxHint& rHint );
	virtual void		ConfigurationChanged( utl::ConfigurationBroadcaster*, sal_uInt32 );
	void				DeleteCfg();

						// von der Applikation verschoben:

	DECL_LINK( IdleHandler,		Timer* );	// Timer statt idle
	DECL_LINK( SpellTimerHdl,	Timer* );
	DECL_LINK( CalcFieldValueHdl, EditFieldInfo* );

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

	void				AnythingChanged();

	//	Drag & Drop:
	const ScDragData&	GetDragData() const		{ return aDragData; }
	void				SetDragObject( ScTransferObj* pCellObj, ScDrawTransferObj* pDrawObj );
	void				ResetDragObject();
	void				SetDragLink( const String& rDoc, const String& rTab, const String& rArea );
	void				SetDragJump( ScDocument* pLocalDoc,
									const String& rTarget, const String& rText );

	//	clipboard:
	const ScClipData&	GetClipData() const		{ return aClipData; }
	void				SetClipObject( ScTransferObj* pCellObj, ScDrawTransferObj* pDrawObj );

	ScDocument*			GetClipDoc();		// called from document - should be removed later

	//	X selection:
	ScSelectionTransferObj*	GetSelectionTransfer() const	{ return pSelTransfer; }
	void				SetSelectionTransfer( ScSelectionTransferObj* pNew );

	void				SetWaterCan( sal_Bool bNew )	{ bIsWaterCan = bNew; }
	sal_Bool				GetIsWaterCan() const 		{ return bIsWaterCan; }

	void				SetInEditCommand( sal_Bool bNew )	{ bIsInEditCommand = bNew; }
	sal_Bool				IsInEditCommand() const 		{ return bIsInEditCommand; }

    void                SetInExecuteDrop( sal_Bool bNew )   { bIsInExecuteDrop = bNew; }
    sal_Bool                IsInExecuteDrop() const         { return bIsInExecuteDrop; }

	// Options:
	const ScViewOptions&	GetViewOptions	();
	const ScDocOptions&		GetDocOptions	();
SC_DLLPUBLIC	const ScAppOptions&		GetAppOptions	();
	const ScInputOptions&	GetInputOptions	();
SC_DLLPUBLIC	const ScPrintOptions&	GetPrintOptions	();
	void					SetViewOptions	( const ScViewOptions& rOpt );
	void					SetDocOptions	( const ScDocOptions& rOpt );
SC_DLLPUBLIC	void					SetAppOptions	( const ScAppOptions& rOpt );
	void					SetInputOptions	( const ScInputOptions& rOpt );
	void					SetPrintOptions	( const ScPrintOptions& rOpt );
	void					InsertEntryToLRUList(sal_uInt16 nFIndex);
	void					RecentFunctionsChanged();

	static void			GetSpellSettings( sal_uInt16& rDefLang, sal_uInt16& rCjkLang, sal_uInt16& rCtlLang,
                                        sal_Bool& rAutoSpell );
	static void			SetAutoSpellProperty( sal_Bool bSet );
	static sal_Bool			HasThesaurusLanguage( sal_uInt16 nLang );

	sal_uInt16				GetOptDigitLanguage();		// from CTL options

	ScNavipiCfg&		GetNavipiCfg();
    ScAddInCfg&         GetAddInCfg();
    svtools::ColorConfig&   GetColorConfig();
	SvtAccessibilityOptions& GetAccessOptions();
	SvtCTLOptions&		GetCTLOptions();
    SvtUserOptions&     GetUserOptions();

	void				ModifyOptions( const SfxItemSet& rOptSet );

	//	InputHandler:
	sal_Bool                IsEditMode();	// nicht bei SC_INPUT_TYPE
	sal_Bool                IsInputMode();	// auch bei SC_INPUT_TYPE
	void                SetInputMode( ScInputMode eMode );
	sal_Bool                InputKeyEvent( const KeyEvent& rKEvt, sal_Bool bStartEdit = sal_False );
	SC_DLLPUBLIC void                InputEnterHandler( sal_uInt8 nBlockMode = 0 );
	void                InputCancelHandler();
	void                InputSelection( EditView* pView );
	void                InputChanged( EditView* pView );
	ScInputHandler*		GetInputHdl( ScTabViewShell* pViewSh = NULL, sal_Bool bUseRef = sal_True );

	void				SetRefInputHdl( ScInputHandler* pNew );
	ScInputHandler*		GetRefInputHdl();

	void				ViewShellGone(ScTabViewShell* pViewSh);
	void				ViewShellChanged();
	// Kommunikation mit Funktionsautopilot
	void				InputGetSelection( xub_StrLen& rStart, xub_StrLen& rEnd );
	void			 	InputSetSelection( xub_StrLen nStart, xub_StrLen nEnd );
	void			 	InputReplaceSelection( const String& rStr );
	String				InputGetFormulaStr();
	void				ActivateInputWindow( const String* pStr = NULL,
												sal_Bool bMatrix = sal_False );

	void				InitFormEditData();
	void				ClearFormEditData();
	ScFormEditData*		GetFormEditData()		{ return pFormEditData; }

	//	Referenzeingabe:
	//<!--Added by PengYunQuan for Validity Cell Range Picker
	//void				SetRefDialog( sal_uInt16 nId, sal_Bool bVis, SfxViewFrame* pViewFrm = NULL );
	SC_DLLPUBLIC void				SetRefDialog( sal_uInt16 nId, sal_Bool bVis, SfxViewFrame* pViewFrm = NULL );
	//-->Added by PengYunQuan for Validity Cell Range Picker
	sal_Bool                IsModalMode(SfxObjectShell* pDocSh = NULL);
	sal_Bool                IsFormulaMode();
	sal_Bool                IsRefDialogOpen();
	sal_Bool				IsTableLocked();
	void				SetReference( const ScRange& rRef, ScDocument* pDoc,
										const ScMarkData* pMarkData = NULL );
	void				AddRefEntry();
	void                EndReference();
	sal_uInt16				GetCurRefDlgId() const					{ return nCurRefDlgId; }

	//virtuelle Methoden fuer den Optionendialog
	virtual SfxItemSet*	 CreateItemSet( sal_uInt16 nId );
	virtual void		 ApplyItemSet( sal_uInt16 nId, const SfxItemSet& rSet );
	virtual	SfxTabPage*	 CreateTabPage( sal_uInt16 nId, Window* pParent, const SfxItemSet& rSet );

    void                SetInSharedDocLoading( bool bNew )  { mbIsInSharedDocLoading = bNew; }
    bool                IsInSharedDocLoading() const        { return mbIsInSharedDocLoading; }
    void                SetInSharedDocSaving( bool bNew )   { mbIsInSharedDocSaving = bNew; }
    bool                IsInSharedDocSaving() const         { return mbIsInSharedDocSaving; }

    SC_DLLPUBLIC sal_Bool   RegisterRefWindow( sal_uInt16 nSlotId, Window *pWnd );
    SC_DLLPUBLIC sal_Bool   UnregisterRefWindow( sal_uInt16 nSlotId, Window *pWnd );
    SC_DLLPUBLIC sal_Bool   IsAliveRefDlg( sal_uInt16 nSlotId, Window *pWnd );
    SC_DLLPUBLIC Window * Find1RefWindow( sal_uInt16 nSlotId, Window *pWndAncestor );
    SC_DLLPUBLIC Window * Find1RefWindow( Window *pWndAncestor );
};

#define SC_MOD() ( *(ScModule**) GetAppData(SHL_CALC) )

#endif