williamr@2: // Copyright (c) 1998-2009 Nokia Corporation and/or its subsidiary(-ies).
williamr@2: // All rights reserved.
williamr@2: // This component and the accompanying materials are made available
williamr@2: // under the terms of the License "Symbian Foundation License v1.0" to Symbian Foundation members and "Symbian Foundation End User License Agreement v1.0" to non-members
williamr@2: // which accompanies this distribution, and is available
williamr@2: // at the URL "http://www.symbianfoundation.org/legal/licencesv10.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(__MSVARRAY_H__)
williamr@2: #define __MSVARRAY_H__
williamr@2: 
williamr@2: #if !defined(__MSVSTD_H__)
williamr@2: #include <msvstd.h>
williamr@2: #endif
williamr@2: 
williamr@2: //*************************
williamr@2: //  class TKeyArrayFixPtr
williamr@2: //*************************
williamr@2: 
williamr@2: class TKeyArrayFixPtr : public TKeyArrayFix
williamr@2: // 
williamr@2: // Generic Key class for sorting arrays of pointers in flat arrays. 
williamr@2: //
williamr@2: /**
williamr@2: @internalComponent
williamr@2: @released
williamr@2: */
williamr@2: 	{ 
williamr@2: public:
williamr@2: 	inline TKeyArrayFixPtr(TInt anOffset,TKeyCmpText aType);
williamr@2: 	inline TKeyArrayFixPtr(TInt anOffset,TKeyCmpText aType,TInt aLength);
williamr@2: 	inline TKeyArrayFixPtr(TInt anOffset,TKeyCmpNumeric aType);
williamr@2: 	// At returns dereferenced pointer to objects (but not index)
williamr@2: 	IMPORT_C TAny* At(TInt anIndex) const;
williamr@2: 	};
williamr@2: 
williamr@2: 
williamr@2: //**********************************
williamr@2: // CMsvEntryArray
williamr@2: //**********************************
williamr@2: //
williamr@2: // The array of TMsvEntry pointers
williamr@2: //
williamr@2: 
williamr@2: class CMsvEntryArray : public CArrayPtrFlat<const TMsvEntry>
williamr@2: /**
williamr@2: @internalComponent
williamr@2: @released
williamr@2: */
williamr@2: 	{ 
williamr@2: public: 
williamr@2: 	IMPORT_C static CMsvEntryArray* NewL(const CArrayFix<TUid>& iMtmList); 
williamr@2: 	IMPORT_C static CMsvEntryArray* NewLC(const CArrayFix<TUid>& iMtmList); 
williamr@2: 	IMPORT_C void SortL(TMsvSelectionOrdering aOrdering);
williamr@2: 	IMPORT_C ~CMsvEntryArray();
williamr@2: private:
williamr@2: 	enum TGroupCriterion
williamr@2: 		{
williamr@2: 		EGroupByStandardFolders, 
williamr@2: 		EGroupByType, 
williamr@2: 		EGroupByPriority, 
williamr@2: 		EGroupByMtm, 
williamr@2: 		EStopGrouping
williamr@2: 		};
williamr@2: private:
williamr@2: 	TInt NumberOfArraysToSplitIntoL(TGroupCriterion aGroupCriterion);
williamr@2: 	TBool OkToGroup(TGroupCriterion aGroupCriterion,TMsvSelectionOrdering aOrdering) const;
williamr@2: 	TInt ArrayId(const TMsvEntry* aEntry,TGroupCriterion aGroupCriterion) const;
williamr@2: 	void GroupL(TGroupCriterion aGroupCriterion,TMsvSelectionOrdering aOrdering,TBool aDoSort);
williamr@2: 	void ReverseOrder(TMsvSorting aSortType);
williamr@2: 	void ReverseOrder();
williamr@2: 	CMsvEntryArray(const CArrayFix<TUid>& iMtmList);
williamr@2: 	TKeyArrayFixPtr MessageSortKey(TMsvSorting aSortType) const;
williamr@2: 
williamr@2: 	TInt FindSubjectStart(const TDesC& aSubject, const TDesC& aSubjectSkipString) const;
williamr@2: 	void SubjectBasedSortL(TBool aReverse, const TDesC& aSubjectSkipString);
williamr@2: 	void DetailBasedSortL();
williamr@2: 
williamr@2: private:
williamr@2: 	const CArrayFix<TUid>& iOrigMtmList;
williamr@2: 	CArrayFix<TUid>* iActualMtmList;
williamr@2: 	};
williamr@2: 
williamr@2: // inline
williamr@2: 
williamr@2: inline TKeyArrayFixPtr::TKeyArrayFixPtr(TInt anOffset,TKeyCmpText aType)
williamr@2: 	: TKeyArrayFix(anOffset,aType)
williamr@2: 	{}
williamr@2: 
williamr@2: inline TKeyArrayFixPtr::TKeyArrayFixPtr(TInt anOffset,TKeyCmpText aType,TInt aLength)
williamr@2: 	: TKeyArrayFix(anOffset,aType,aLength)
williamr@2: 	{}
williamr@2: 
williamr@2: inline TKeyArrayFixPtr::TKeyArrayFixPtr(TInt anOffset,TKeyCmpNumeric aType)
williamr@2: 	: TKeyArrayFix(anOffset,aType)
williamr@2: 	{}
williamr@2: 
williamr@2: 
williamr@2: #endif