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/*
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* Copyright (c) 2007 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: Container class for log view.
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*
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*/
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#ifndef __ECMTGUI_LOGCONTAINER_H__
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#define __ECMTGUI_LOGCONTAINER_H__
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#include <aknlists.h>
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#include <coecntrl.h>
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/**
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* View class for the LogContainer.
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*
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* @since S60 v3.1
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*/
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class CEcmtGuiLogContainer : public CCoeControl
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{
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public:
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/**
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* C++ default constructor.
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*/
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CEcmtGuiLogContainer( CDesCArrayFlat& aMessageList );
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/**
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* Destructor.
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*/
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~CEcmtGuiLogContainer();
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/**
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* Symbian 2nd phase constructor.
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*/
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void ConstructL(const TRect& aRect );
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/**
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* Two-phased constructor.
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*/
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static CEcmtGuiLogContainer* NewL(const TRect& aRect );
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private: // From CCoeControl
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/**
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* From CoeControl.
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* Responds to changes to the size and position of the contents of this
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* control.
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*/
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void SizeChanged();
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/**
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* From CoeControl.
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* Gets the number of controls contained in a compound control.
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*
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* @return The number of component controls contained by this control.
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*/
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TInt CountComponentControls() const;
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/**
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* From CoeControl.
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* Gets an indexed component of a compound control.
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*
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* @param aIndex The index of the control.
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* @return The component control with an index of aIndex.
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*/
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CCoeControl* ComponentControl(TInt aIndex) const;
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/**
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* From CoeControl.
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* Draws the control.
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*
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* @param aRect The region of the control to be redrawn.
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*/
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void Draw(const TRect& /*aRect*/) const;
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public: // New functions
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/**
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* Clears logs from the listbox.
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*/
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void ClearMessageListL();
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/**
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* Adds message to the listbox and to the message list iMessageList.
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*
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* @param aText Message to the listbox.
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* @param aAutoScroll Autoscroll listbox after appending message.
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*/
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void AddMessageL(const TDesC& aText, TBool aAutoScroll);
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/**
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* Calls AddMessageL
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*
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* @param aMsg Message.
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*/
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void LogMessageL( const TDesC& aMsg );
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/**
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* Loads message from resource and calls AddMessageL.
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*
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* @param aMsgResId Message resource Id.
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*/
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void LogMessageL( TInt aMsgResId );
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private: // Data
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/**
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* Listbox control.
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* Own.
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*/
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CAknDoubleStyleListBox* iListBox;
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/**
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* Max length for message.
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*/
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enum { KMaxLogMsgLen = 128 };
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/**
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* Buffer for storing last log message.
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*/
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TBuf<KMaxLogMsgLen> iLastMsg;
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/**
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* Boolean indicating is listbox automatically scrollable.
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*/
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TBool iAutoScroll;
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/**
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* A reference to message list, which is owned by the log view class.
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*/
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CDesCArrayFlat& iMessageList;
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};
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#endif // __ECMTGUI_LOGCONTAINER_H__
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