williamr@2: // Copyright (c) 1997-2009 Nokia Corporation and/or its subsidiary(-ies).
williamr@2: // All rights reserved.
williamr@2: // This component and the accompanying materials are made available
williamr@4: // under the terms of "Eclipse Public License v1.0"
williamr@2: // which accompanies this distribution, and is available
williamr@4: // at the URL "http://www.eclipse.org/legal/epl-v10.html".
williamr@2: //
williamr@2: // Initial Contributors:
williamr@2: // Nokia Corporation - initial contribution.
williamr@2: //
williamr@2: // Contributors:
williamr@2: //
williamr@2: // Description:
williamr@2: //
williamr@2: 
williamr@2: #if !defined(__GRDCELLS_H__)
williamr@2: #define __GRDCELLS_H__
williamr@2: 
williamr@2: #if !defined(__E32STD_H__)
williamr@2: #include <e32std.h>
williamr@2: #endif
williamr@2: #if !defined(__E32BASE_H__)
williamr@2: #include <e32base.h>
williamr@2: #endif
williamr@2: #if !defined(__BACELL_H__)
williamr@2: #include <bacell.h>
williamr@2: #endif
williamr@2: 
williamr@2: 
williamr@2: 
williamr@2: class CGridCellRegion : public CBase
williamr@2: /** Defines a selected region.
williamr@2: 
williamr@2: A selected region consists of one or more cell ranges, represented by TRangeRef 
williamr@2: objects, that exist within a defined boundary. The boundary is itself defined 
williamr@2: as a cell range.
williamr@2: 
williamr@2: Cell ranges map cell selections, and the class provides the behaviour to manage 
williamr@2: these selections. 
williamr@2: 
williamr@2: @publishedAll 
williamr@2: @released */
williamr@2: 	{
williamr@2: public:
williamr@2: 	IMPORT_C static CGridCellRegion* NewL(const TRangeRef& aBounds);
williamr@2: 	IMPORT_C virtual ~CGridCellRegion();
williamr@2: 	IMPORT_C void AddColL(TInt aCol);
williamr@2: 	IMPORT_C void AddRowL(TInt aRow);
williamr@2: 	IMPORT_C void AddCellRangeL(const TRangeRef& aCellRange);
williamr@2: 	IMPORT_C void SetLastCellRange(const TRangeRef& aCellRange);
williamr@2: 	IMPORT_C void ResizeBounds(const TCellRef& aNewToBounds);
williamr@2: 	IMPORT_C void Reset();
williamr@2: 	IMPORT_C TInt Count() const;
williamr@2: 	IMPORT_C TBool IsCellSelected(const TCellRef &aCell) const;
williamr@2: 	IMPORT_C TBool IsCellSelected(const TCellRef &aCell,TInt aIndex) const;
williamr@2: 	IMPORT_C TBool IsCellSelectedLastIndex(const TCellRef &aCell) const;
williamr@2: 	IMPORT_C TBool IsRowSelected(TInt aRow) const;
williamr@2: 	IMPORT_C TBool IsRowSelected(TInt aRow,TInt aIndex) const;
williamr@2: 	IMPORT_C TBool IsRowSelectedLastIndex(TInt aRow) const;
williamr@2: 	IMPORT_C TBool IsAnyRowSelected() const;
williamr@2: 	IMPORT_C TBool IsColSelected(TInt aCol) const;
williamr@2: 	IMPORT_C TBool IsColSelected(TInt aCol,TInt aIndex) const;
williamr@2: 	IMPORT_C TBool IsColSelectedLastIndex(TInt aCol) const;
williamr@2: 	IMPORT_C TBool IsAnyColSelected() const;
williamr@2: 	IMPORT_C TBool IsRangeSelected(const TRangeRef &aRange) const;
williamr@2: 	IMPORT_C TBool IsRangeSelected(const TRangeRef &aRange,TInt aIndex) const;
williamr@2: 	IMPORT_C TBool IsRangeSelectedLastIndex(const TRangeRef &aRange) const;
williamr@2: 	IMPORT_C TRangeRef operator[](TInt aIndex) const;
williamr@2: 	IMPORT_C const CArrayFix<TRangeRef>* RangeList() const;
williamr@2: private:
williamr@2: 	CGridCellRegion(const TRangeRef& aBounds);
williamr@2: 	void ConstructL();
williamr@2: private:
williamr@2: 	TRangeRef iBounds;
williamr@2: 	CArrayFix<TRangeRef>* iRangeList;
williamr@2: 	};
williamr@2: #endif