/**************************************************************
 * 
 * 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
 * under the License.
 * 
 *************************************************************/


#ifndef SC_DPOBJECT_HXX
#define SC_DPOBJECT_HXX

#include "scdllapi.h"
#include "global.hxx"
#include "address.hxx"
#include "collect.hxx"
#include "dpoutput.hxx"
#include "pivot.hxx"
#include <com/sun/star/sheet/XDimensionsSupplier.hpp>

#include <boost/shared_ptr.hpp>

//------------------------------------------------------------------

namespace com { namespace sun { namespace star { namespace sheet {

    struct DataPilotTablePositionData;
    struct DataPilotTableHeaderData;

}}}}

namespace com { namespace sun { namespace star { namespace sheet {
    struct DataPilotFieldFilter;
}}}}

class Rectangle;
class SvStream;
class ScDPSaveData;
class ScDPOutput;
class ScPivot;
class ScPivotCollection;
struct ScPivotParam;
struct ScImportSourceDesc;
struct ScSheetSourceDesc;
class ScStrCollection;
class TypedScStrCollection;
struct PivotField;
class ScDPCacheTable;
class ScDPTableData;

struct ScDPServiceDesc
{
	String	aServiceName;
	String	aParSource;
	String	aParName;
	String	aParUser;
	String	aParPass;

	ScDPServiceDesc( const String& rServ, const String& rSrc, const String& rNam,
						const String& rUser, const String& rPass ) :
		aServiceName( rServ ), aParSource( rSrc ), aParName( rNam ),
		aParUser( rUser ), aParPass( rPass ) {	}

	sal_Bool operator==	( const ScDPServiceDesc& rOther ) const
		{ return aServiceName == rOther.aServiceName &&
				 aParSource   == rOther.aParSource &&
				 aParName     == rOther.aParName &&
				 aParUser     == rOther.aParUser &&
				 aParPass     == rOther.aParPass; }
};


class SC_DLLPUBLIC ScDPObject : public ScDataObject
{
private:
	ScDocument*				pDoc;
											// settings
	ScDPSaveData*			pSaveData;
	String					aTableName;
	String					aTableTag;
	ScRange					aOutRange;
	ScSheetSourceDesc*		pSheetDesc;		//	for sheet data
	ScImportSourceDesc* 	pImpDesc;		//	for database data
	ScDPServiceDesc*		pServDesc;		//	for external service
    ::boost::shared_ptr<ScDPTableData>  mpTableData;
											// cached data
	com::sun::star::uno::Reference<com::sun::star::sheet::XDimensionsSupplier> xSource;
	ScDPOutput*				pOutput;
	sal_Bool					bSettingsChanged;
	sal_Bool					bAlive;			// sal_False if only used to hold settings
	sal_Bool					bAllowMove;
	long					nHeaderRows;	// page fields plus filter button
    bool                    mbHeaderLayout;  // sal_True : grid, sal_False : standard


    SC_DLLPRIVATE ScDPTableData*    GetTableData();
	SC_DLLPRIVATE void				CreateObjects();
	SC_DLLPRIVATE void				CreateOutput();
	sal_Bool					bRefresh;
	long						mnCacheId;
    bool                        mbCreatingTableData;

public:
    // Wang Xu Ming -- 2009-8-17
    // DataPilot Migration - Cache&&Performance
    inline void SetRefresh() { bRefresh = sal_True; }
    const        ScDPTableDataCache* GetCache() const;
    long          GetCacheId() const;
    void          SetCacheId( long nCacheId );
	sal_uLong RefreshCache();
    // End Comments
				ScDPObject( ScDocument* pD );
				ScDPObject(const ScDPObject& r);
	virtual		~ScDPObject();

	virtual	ScDataObject*	Clone() const;

	void				SetAlive(sal_Bool bSet);
	void				SetAllowMove(sal_Bool bSet);

	void				InvalidateData();
	void				InvalidateSource();


	void				Output( const ScAddress& rPos );
	ScRange				GetNewOutputRange( sal_Bool& rOverflow );
    const ScRange       GetOutputRangeByType( sal_Int32 nType );

	void				SetSaveData(const ScDPSaveData& rData);
	ScDPSaveData*		GetSaveData() const		{ return pSaveData; }

	void				SetOutRange(const ScRange& rRange);
	const ScRange&		GetOutRange() const		{ return aOutRange; }

    void                SetHeaderLayout(bool bUseGrid);
    bool                GetHeaderLayout() const;

    void                SetSheetDesc(const ScSheetSourceDesc& rDesc, bool bFromRefUpdate = false);
	void				SetImportDesc(const ScImportSourceDesc& rDesc);
	void				SetServiceData(const ScDPServiceDesc& rDesc);

	void				WriteSourceDataTo( ScDPObject& rDest ) const;
	void				WriteTempDataTo( ScDPObject& rDest ) const;

	const ScSheetSourceDesc* GetSheetDesc() const	{ return pSheetDesc; }
	const ScImportSourceDesc* GetImportSourceDesc() const	{ return pImpDesc; }
	const ScDPServiceDesc* GetDPServiceDesc() const	{ return pServDesc; }

	com::sun::star::uno::Reference<com::sun::star::sheet::XDimensionsSupplier> GetSource();

	sal_Bool				IsSheetData() const;
	sal_Bool				IsImportData() const { return(pImpDesc != NULL); }
	sal_Bool				IsServiceData() const { return(pServDesc != NULL); }

	void				SetName(const String& rNew);
	const String&		GetName() const					{ return aTableName; }
	void				SetTag(const String& rNew);
	const String&		GetTag() const					{ return aTableTag; }

    /** 
     *  Data description cell displays the description of a data dimension if
     *  and only if there is only one data dimension.  It's usually located at
     *  the upper-left corner of the table output.
     */
    bool                IsDataDescriptionCell(const ScAddress& rPos);

    bool                IsDimNameInUse(const ::rtl::OUString& rName) const;
    String              GetDimName( long nDim, sal_Bool& rIsDataLayout, sal_Int32* pFlags = NULL );
    sal_Bool                IsDuplicated( long nDim );
    long                GetDimCount();
    void                GetHeaderPositionData(const ScAddress& rPos, ::com::sun::star::sheet::DataPilotTableHeaderData& rData);
	long				GetHeaderDim( const ScAddress& rPos, sal_uInt16& rOrient );
	sal_Bool				GetHeaderDrag( const ScAddress& rPos, sal_Bool bMouseLeft, sal_Bool bMouseTop,
										long nDragDim,
										Rectangle& rPosRect, sal_uInt16& rOrient, long& rDimPos );
	sal_Bool				IsFilterButton( const ScAddress& rPos );

    sal_Bool                GetPivotData( ScDPGetPivotDataField& rTarget, /* returns result */
                                      const std::vector< ScDPGetPivotDataField >& rFilters );
    sal_Bool                ParseFilters( ScDPGetPivotDataField& rTarget,
                                      std::vector< ScDPGetPivotDataField >& rFilters,
                                      const String& rFilterList );

    void                GetMemberResultNames( ScStrCollection& rNames, long nDimension );

	void				FillPageList( TypedScStrCollection& rStrings, long nField );

    void                ToggleDetails(const ::com::sun::star::sheet::DataPilotTableHeaderData& rElemDesc, ScDPObject* pDestObj);

	sal_Bool				FillOldParam(ScPivotParam& rParam) const;
	sal_Bool				FillLabelData(ScPivotParam& rParam);
	void				InitFromOldPivot(const ScPivot& rOld, ScDocument* pDoc, sal_Bool bSetSource);

    sal_Bool                GetHierarchiesNA( sal_Int32 nDim, com::sun::star::uno::Reference< com::sun::star::container::XNameAccess >& xHiers );
    sal_Bool                GetHierarchies( sal_Int32 nDim, com::sun::star::uno::Sequence< rtl::OUString >& rHiers );

    sal_Int32           GetUsedHierarchy( sal_Int32 nDim );

    sal_Bool                GetMembersNA( sal_Int32 nDim, com::sun::star::uno::Reference< com::sun::star::container::XNameAccess >& xMembers );
    sal_Bool                GetMembersNA( sal_Int32 nDim, sal_Int32 nHier, com::sun::star::uno::Reference< com::sun::star::container::XNameAccess >& xMembers );

    bool                GetMemberNames( sal_Int32 nDim, ::com::sun::star::uno::Sequence< ::rtl::OUString >& rNames );
    bool                GetMembers( sal_Int32 nDim, sal_Int32 nHier, ::std::vector<ScDPLabelData::Member>& rMembers );

	void				UpdateReference( UpdateRefMode eUpdateRefMode,
										 const ScRange& r, SCsCOL nDx, SCsROW nDy, SCsTAB nDz );
	sal_Bool				RefsEqual( const ScDPObject& r ) const;
	void				WriteRefsTo( ScDPObject& r ) const;

    void                GetPositionData(const ScAddress& rPos, ::com::sun::star::sheet::DataPilotTablePositionData& rPosData);

    bool                GetDataFieldPositionData(const ScAddress& rPos, 
                                                 ::com::sun::star::uno::Sequence< 
                                                    ::com::sun::star::sheet::DataPilotFieldFilter >& rFilters);

    void                GetDrillDownData(const ScAddress& rPos, 
                                         ::com::sun::star::uno::Sequence< 
                                            ::com::sun::star::uno::Sequence< 
                                                ::com::sun::star::uno::Any > >& rTableData);

	// apply drop-down attribute, initialize nHeaderRows, without accessing the source
	// (button attribute must be present)
	void				RefreshAfterLoad();

    void                BuildAllDimensionMembers();

	static sal_Bool			HasRegisteredSources();
	static com::sun::star::uno::Sequence<rtl::OUString> GetRegisteredSources();
	static com::sun::star::uno::Reference<com::sun::star::sheet::XDimensionsSupplier>
						CreateSource( const ScDPServiceDesc& rDesc );

	static void			ConvertOrientation( ScDPSaveData& rSaveData,
							const ScPivotFieldVector& rFields, sal_uInt16 nOrient,
							ScDocument* pDoc, SCROW nRow, SCTAB nTab,
							const com::sun::star::uno::Reference<
								com::sun::star::sheet::XDimensionsSupplier>& xSource,
							bool bOldDefaults,
							const ScPivotFieldVector* pRefColFields = 0,
                            const ScPivotFieldVector* pRefRowFields = 0,
                            const ScPivotFieldVector* pRefPageFields = 0 );

    static bool         IsOrientationAllowed( sal_uInt16 nOrient, sal_Int32 nDimFlags );
};


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

class ScDPCollection : public ScCollection
{
private:
	ScDocument*	pDoc;
public:
				ScDPCollection(ScDocument* pDocument);
				ScDPCollection(const ScDPCollection& r);
	virtual		~ScDPCollection();

	virtual	ScDataObject*	Clone() const;

	ScDPObject*	operator[](sal_uInt16 nIndex) const {return (ScDPObject*)At(nIndex);}
    ScDPObject*	GetByName(const String& rName) const;

    void        DeleteOnTab( SCTAB nTab );
	void		UpdateReference( UpdateRefMode eUpdateRefMode,
								 const ScRange& r, SCsCOL nDx, SCsROW nDy, SCsTAB nDz );

	sal_Bool		RefsEqual( const ScDPCollection& r ) const;
	void		WriteRefsTo( ScDPCollection& r ) const;

	String 		CreateNewName( sal_uInt16 nMin = 1 ) const;

    void FreeTable(ScDPObject* pDPObj);
    SC_DLLPUBLIC bool InsertNewTable(ScDPObject* pDPObj);

    bool        HasDPTable(SCCOL nCol, SCROW nRow, SCTAB nTab) const;
};


#endif