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/*
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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: Call status indicator
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*
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*/
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#ifndef C_BUBBLEMAINPANECONTROL_H
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#define C_BUBBLEMAINPANECONTROL_H
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#include <coecntrl.h>
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#include "BMBubbleManager.h"
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#include "telbubbleimagescaler.h"
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class CBubbleCallObjectManager;
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class CTelBubbleCustomElement;
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class CBubbleCustomManager;
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class CFbsBitmap;
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/**
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* Displays caller image in main pane.
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*
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*
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* @lib BubbleManager.lib
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* @since S60 v5.0
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*/
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NONSHARABLE_CLASS( CBubbleMainPaneControl ) : public CCoeControl,
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public MTelBubbleImageScalerObserver
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{
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public:
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/**
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* Two-phased constructor.
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* @param aBubbleManager Bubble manager.
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* @param aCallObjectManager Call object manager.
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*/
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static CBubbleMainPaneControl* NewL(
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CBubbleManager& aBubbleManager,
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CBubbleCallObjectManager& aCallObjectManager );
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/**
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* Destructor.
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*/
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virtual ~CBubbleMainPaneControl();
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/**
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* Read bubble header.
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* @param aHeader Bubble header.
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*/
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void ReadBubbleHeader( const CBubbleHeader& aHeader );
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/**
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* Reset.
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*/
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void Reset();
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/**
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* Draw bitmaps.
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* @param aRect Rectangle to be redrawn.
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*/
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void DrawBitmaps( const TRect& aRect ) const;
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/**
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* Returns bubble id that image is related to.
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*/
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CBubbleManager::TBubbleId BubbleId() const;
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/**
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* Returns ETrue when image is being displayed.
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*/
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TBool IsUsed() const;
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// from MTelBubbleImageScalerObserver
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/**
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* Callback function from CTelBubbleImageScaler
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*
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* @param aError Error happened during scaling
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* @param aBitmap Scaled bitmap
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* @return None
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*/
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void ImageScalingComplete
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(TInt aError, CFbsBitmap* aBitmap);
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private:
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CBubbleMainPaneControl( CBubbleManager& aCustomManager,
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CBubbleCallObjectManager& aCallObjectManager );
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void ConstructL();
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void SizeChanged();
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void PrepareBitmapsL( CFbsBitmap*& aBitmap,
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TBool& aBitmapOwnership,
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CFbsBitmap*& aMask,
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TBool& aMaskOwnership,
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TBool aIsScalable,
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TBool aThumbnail = EFalse );
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void StartScaling( CFbsBitmap *aSourceBitmap );
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private: // data
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CBubbleManager& iBubbleManager;
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CBubbleCallObjectManager& iCallObjectManager;
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CBubbleManager::TBubbleId iBubble;
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TBool iThreeLinedBubble;
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CTelBubbleCustomElement* iCallImage;
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TBool iIsUsed;
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CFbsBitmap* iBitmap; // not owned
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CFbsBitmap* iMask; // not owned
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CTelBubbleImageScaler *iScaler;
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CFbsBitmap *iScaledImage;
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// to prevent loading & scaling the same image again.
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CFbsBitmap* iOldBitmap;
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};
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#endif // C_BUBBLEMAINPANECONTROL_H
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