diff -r 8173571d354e -r 1fc85118c3ae eventsui/eventseditor/inc/evtmgmtuiwaitdlglauncher.h --- a/eventsui/eventseditor/inc/evtmgmtuiwaitdlglauncher.h Thu Aug 19 09:48:36 2010 +0300 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,189 +0,0 @@ -/* -* Copyright (c) 2006 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: Encapuslates the Wait dialog in an Active Object interface -* -*/ - - -#ifndef EVTMGMTUIWAITDLGLAUNCHER_H -#define EVTMGMTUIWAITDLGLAUNCHER_H - -// System Includes -#include -#include -#include - -// Class Declaration -/** -* MLmkDlgMenuObserver class -*/ -class MEvtMgmtUiWaitDialogLauncherObserver - { - public: // New functions - virtual void HandleDialogDismissed( TInt aButtonId ) = 0; - }; -/** - * Class used to encapsulate the AknWaitDialog in an Active object interface. - * Provides the functionality to launch the Wait dialog in an asynchronous mode - * so that the current running context is not blocked. - */ -NONSHARABLE_CLASS ( CEvtMgmtUiWaitDialogLauncher ) : public CActive, - public MProgressDialogCallback - { - public: - /** - * Two phased constructor for creating the Wait dialog launcher. - * - * @return CEvtMgmtUiWaitDialogLauncher* Pointer to the created object. - */ - static CEvtMgmtUiWaitDialogLauncher* NewL(); - - /** - * Destructor. - */ - ~CEvtMgmtUiWaitDialogLauncher(); - - /** - * Issues an asynchronous request to start the Wait dialog. The termination - * of the dialog either when User terminated or when terminated using the - * StopWaitingDialog call will be notified using the MProgressDialogCallback - * observer object. - */ - void StartWaitDialogL(); - - /** - * Issues an asynchronous request to the stop the running Wait dialog. The - * actual dismissal of the dialog will be communicated using the - * MProgressDialogCallback observer object. - * - * @return TInt The Button ID with which the dialog was dismissed - */ - TInt StopWaitDialogL(); - - /** - * Issues an synchronous request to start the Wait dialog. The termination - * of the dialog either when User terminated or when terminated using the - * StopWaitingDialog call will be notified using the MProgressDialogCallback - * observer object. - */ - void StartWaitDialogSyncL(); - - /** - * Issues an synchronous request to the stop the running Wait dialog. The - * actual dismissal of the dialog will be communicated using the - * MProgressDialogCallback observer object. - * - * @return TInt The Button ID with which the dialog was dismissed - */ - TInt StopWaitDialogSyncL(); - - /** - * Sets an observer, so that, client can be notified about the - * button id, after the dialog dismissal. - */ - void SetObserver( MEvtMgmtUiWaitDialogLauncherObserver* aObserver ); - - /* - * Allow user to cancel busy dialog - * @param[in] aIsCancelAvailable - True if user is allowed to cancel else false - */ - void AllowUserToCancel( TBool aIsCancelAvailable ); - - /* - * It will set text to be displayed on wait dialog. - * - * @since Symbian v9.1 - * - * @param[in] aText - text to be displayed on wait dialog. - */ - void SetTextL(const TDesC& aText); - - /* - * It will set text to be displayed on wait dialog. - * - * @since Symbian v9.1 - * - * @param[in] aResourceId - resource id of the text to be displayed - * on wait dialog. - */ - void SetTextL( const TInt aResourceId ); - - private: - /** - * Inherited from MProgressDialogCallback. The scope of the function is - * made private since, this should be called only from the - * MProgressDialogCallback interface and from the Wait dialog alone. - */ - void DialogDismissedL( TInt aButtonId ); - - private: - /** - * Overloaded C++ constructor - */ - CEvtMgmtUiWaitDialogLauncher(); - - /** - * Second phase constructor - */ - void ConstructL(); - - protected: - /** - * Inherited from CActive - */ - void RunL(); - - /** - * Inherited from CActive - */ - void DoCancel(); - - private: - - /** - * Button ID with which the dialog was cancelled - */ - TInt iButtonId; - - /** - * Wait Note - * Owns - */ - CAknWaitDialog* iWaitNote; - - /** - * Active Scheduler re-loop to make Stop synchronous - */ - CActiveSchedulerWait* iSchedWait; - /** - * ref - * Observer for callback, when the dialog is dissmissed. - */ - MEvtMgmtUiWaitDialogLauncherObserver* iObserver; - - /* - * It determines weather user is allowed to cancel dialog. - */ - TBool iIsCancelAvailable; - - /* - * Owns - * text to be displayed on wait dialog. - */ - HBufC* iWaitText; - }; - -#endif // EVTMGMTUIWAITDLGLAUNCHER_H - -// End of File