/*+
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* Copyright (c) 2008 Nokia Corporation and/or its subsidiary(-ies).+
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* All rights reserved.+
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* This component and the accompanying materials are made available+
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* under the terms of "Eclipse Public License v1.0"+
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* which accompanies this distribution, and is available+
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".+
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*+
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* Initial Contributors:+
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* Nokia Corporation - initial contribution.+
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*+
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* Contributors:+
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*+
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* Description:  Configuration representation classes for Graphics Out of Memory Monitor+
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*+
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*/+
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+
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#ifndef GOOMACTIONCONFIG_+
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#define GOOMACTIONCONFIG_+
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+
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#include <e32cmn.h>+
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#include <e32std.h>+
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#include <w32std.h>+
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+
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class MGOomRuleConfig;+
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class CGOomWindowGroupList;+
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+
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enum TGOomSyncMode+
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    {+
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    EContinue,    // Continue with the next action regardless of anything else (exluding max_batch_size)+
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    EEstimate,    // Continue with the next action if we estimate that we need to free more memory+
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    ECheckRam,    // Wait for this action to complete, then check the free RAM before continuing+
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    EContinueIgnoreMaxBatchSize // Continue with the next action regardless of anything else (including max_batch_size)+
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    };+
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+
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NONSHARABLE_CLASS(CGOomActionConfig) : public CBase+
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    {+
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public:+
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    // Add a rule+
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    // This class takes ownership of the given rule+
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    void AddRuleL(MGOomRuleConfig* aRule);    // Add the configuration for a rule (e.g. an idle time rule)+
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            +
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    virtual ~CGOomActionConfig();+
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    +
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    // Set the priority of this action+
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    // This priority will be applied if none of the attached rules can be applied+
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    inline void SetDefaultPriority(TUint aPriority);+
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    +
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protected:+
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    +
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    // Return the priority for this action for the idle time of the target app+
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    TUint Priority(const CGOomWindowGroupList& aWindowGroupList, TInt aAppIndexInWindowGroup) const;+
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    +
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    void ConstructL();+
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+
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    CGOomActionConfig(TInt32 aId);+
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    +
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public:+
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    +
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    TGOomSyncMode iSyncMode;+
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    +
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    TInt iRamEstimate;    // The estimated RAM saving after performing this action+
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    +
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    TInt32 iId;        // The ID of the affected component (e.g. an application ID for app closure, or a plugin ID for a plugin event)+
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    +
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    TUint iDefaultPriority;+
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    +
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protected:    +
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    +
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    RPointerArray<MGOomRuleConfig> iRules;+
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    };+
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+
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#include "goomactionconfig.inl"+
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+
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#endif /*GOOMACTIONCONFIG_*/+
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