--- a/mds_plat/metadata_engine_api/inc/mdeeventcondition.h Fri Sep 03 10:57:50 2010 +0300
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,202 +0,0 @@
-/*
-* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
-* All rights reserved.
-* This component and the accompanying materials are made available
-* under the terms of "Eclipse Public License v1.0"
-* which accompanies this distribution, and is available
-* at the URL "http://www.eclipse.org/legal/epl-v10.html".
-*
-* Initial Contributors:
-* Nokia Corporation - initial contribution.
-*
-* Contributors:
-*
-* Description: Representation of query event condition
-*
-*/
-
-#ifndef __MDEEVENTCONDITION_H__
-#define __MDEEVENTCONDITION_H__
-
-
-#include <mdecondition.h>
-#include <mderange.h>
-
-
-/* Forward declarations. */
-class CMdELogicCondition;
-class CMdEEventDef;
-class CMdEEventDef;
-
-
-/**
- * Query condition for events.
- */
-NONSHARABLE_CLASS(CMdEEventCondition) : public CMdECondition
- {
-public:
-
- /* Constructors and destructor. */
-
- /**
- * Create new CMdEEventCondition from serialized buffer
- *
- * @return new CMdEEventCondition
- */
- static CMdEEventCondition* NewL( TItemId aEventId = KNoId,
- const CMdEEventDef* aEventDef = NULL,
- const TMdETimeRange* aCreationTimeRange = NULL,
- TEventConditionCompareMethod aCompareMethod = EEventConditionCompareNone,
- const TDesC* aString = NULL );
-
- /**
- * Create new CMdEEventCondition from serialized buffer and leaves it on stack
- *
- * @return new CMdEEventCondition
- */
- static CMdEEventCondition* NewLC( TItemId aEventId = KNoId,
- const CMdEEventDef* aEventDef = NULL,
- const TMdETimeRange* aCreationTimeRange = NULL,
- TEventConditionCompareMethod aCompareMethod = EEventConditionCompareNone,
- const TDesC* aString = NULL );
-
- /**
- * Destructor.
- */
- virtual ~CMdEEventCondition();
-
-
- /* Methods. */
-
- /**
- * Returns the logic condition root node of the conditions defined for
- * the object which the event is attached to.
- *
- * @return Logic condition.
- */
- IMPORT_C CMdELogicCondition& ObjectConditionsL();
-
- /**
- * Returns the logic condition root node of the condition defined for
- * the object whose URI matches the source URI of the event.
- */
- IMPORT_C CMdELogicCondition& SourceObjectConditionsL();
-
- /**
- * Returns the logic condition root node of the condition defined for
- * the object whose URI matches the source URI of the event.
- */
- IMPORT_C CMdELogicCondition& ParticipantObjectConditionsL();
-
- /**
- * Returns the event ID that the condition matches against.
- *
- * @return Event ID.
- */
- IMPORT_C TItemId EventId() const;
-
- /**
- * Returns the event definition that the condition matches against.
- *
- * @return Event definition. <code>NULL</code>, if not defined.
- */
- IMPORT_C const CMdEEventDef* EventDef() const;
-
- /**
- * Returns the creation time range of the condition.
- *
- * @return Pointer to the time range. <code>NULL</code>,
- * if not defined.
- */
- IMPORT_C const TMdETimeRange* TimeRange() const;
-
- /**
- * Returns the source URI the condition matches against.
- *
- * @return Source URI. <code>NULL</code>, if not defined.
- */
- IMPORT_C const TDesC* SourceURI() const;
-
- /**
- * Returns the participant URI the condition matches against.
- *
- * @return Participant URI. <code>NULL</code>, if not defined.
- */
- IMPORT_C const TDesC* ParticipantURI() const;
-
- /**
- * Get possible query's internal optimization flags from condition.
- *
- * @param aFlaga query's internal optimization flags
- * @return last level internal optimization flags
- */
- TUint32 InternalQueryOptimizationFlags(TUint32& aFlags);
-
- /**
- * Get required size of serialized buffer when it is serialized.
- *
- * @return required serialized buffer size
- */
- TUint32 RequiredBufferSize() const;
-
- /**
- * Serialize own data to serialized buffer (correct position must be set
- * before calling) and return new position of serialized buffer.
- *
- * @param aBuffer serialized buffer.
- */
- void SerializeL(CMdCSerializationBuffer& aBuffer,
- TMdCOffset& aFreespaceOffset) const;
-
-private:
-
- /* Private methods. */
-
- /**
- * Constructor for a condition that requires that the event ID a
- * certain ID or event is of a certain type.
- *
- * @param aEventId Event ID.
- * @param aEventDef Event definition.
- */
- CMdEEventCondition(TItemId aEventId, const CMdEEventDef* aEventDef);
-
- /**
- * Second-phase constructor. Pass <code>NULL</code> in parameters that
- * are not needed.
- *
- * @param aCreationTimeRange Range for the creation time.
- * @param aCompareMethod Comparison method for the string.
- * @param aString Text string to match.
- */
- void ConstructL(const TMdETimeRange* aCreationTimeRange,
- TEventConditionCompareMethod aCompareMethod = EEventConditionCompareNone,
- const TDesC* aString = 0);
-
-private:
-
- const TItemId iEventId;
-
- /** Event definition to match. <code>NULL</code>, if not defined. */
- const CMdEEventDef* iEventDef;
-
- /** Conditions for the object which the event is associated with. */
- CMdELogicCondition* iObjectConditions;
-
- /** Creation time range. <code>NULL</code>, if not defined. */
- TMdETimeRange* iCreationTimeRange;
-
- /** Source of participant URI to match. <code>NULL</code>, if not defined. */
- HBufC* iURI;
-
- /** Conditions for the object whose URI matches the source URI. */
- CMdELogicCondition* iSourceConditions;
-
- /** Conditions for the object whose URI matches the participant URI. */
- CMdELogicCondition* iParticipantConditions;
-
- /** Method of comparison. */
- TEventConditionCompareMethod iCompareMethod;
- };
-
-#endif // __MDEEVENTCONDITION_H__