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/*
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* Copyright (c) 2004 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: 'Allow video image' query for Video Telephone application.
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*
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*/
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#ifndef CVTUIALLOWVIDEODIALOG_H
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#define CVTUIALLOWVIDEODIALOG_H
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// INCLUDES
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#include <AknQueryDialog.h>
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// CLASS DECLARATION
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/**
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* 'Allow video image' query for Video Telephone application.
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*
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* @since Series 60 2.6
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*/
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class CVtUiAllowVideoDialog
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: public CAknQueryDialog
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{
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public: // Constructors and destructor
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/**
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* Constructor.
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*
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* @param aSelfPtr optional pointer to itself.
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* @param aTone tone to be played.
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*/
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CVtUiAllowVideoDialog(
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CEikDialog** aSelfPtr,
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const TTone& aTone );
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/**
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* Destructor.
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*/
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~CVtUiAllowVideoDialog();
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public: // New functions
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/**
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* Enumerates different results which
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* can be completed to request status.
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*/
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enum TResult
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{
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// Query was canceled.
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EQueryCanceled = 1,
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// Query was dismissed due to timeout.
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EQueryDismissedTimeout,
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// User denied video sending.
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EUserDenied,
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// User allowed video sending.
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EUserAllowed
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};
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/**
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* Runs dialog.
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* @param aStatus request status.
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*/
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void ExecuteDialogLD(
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TRequestStatus& aStatus );
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protected: // Functions from base classes
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/**
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* @see CAknQueryDialog::PostLayoutDynInitL.
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*/
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virtual void PostLayoutDynInitL();
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/**
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* @see CAknQueryDialog::OkToExitL.
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*/
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virtual TBool OkToExitL( TInt aCommand );
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private:
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/**
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* Callback function. Called when this query
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* is dismissed.
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* @param aAny pointer to instance of this class.
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* @return KErrNone.
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*/
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static TInt DoDismissDialogTimeoutL( TAny* aAny );
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private:
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// Pointer to pointer to this instance.
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CEikDialog** iSelfPtr;
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// Timer for dismissing the query after timeout.
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CPeriodic* iQueryTimer;
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// Request status.
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TRequestStatus* iRequestStatus;
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};
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#endif // CVTUIALLOWVIDEODIALOG_H
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// End of File
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