--- a/deviceencryption/DevEncNotifPlugin/inc/DevEncPasswdDlg.h Thu Aug 19 09:42:45 2010 +0300
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,164 +0,0 @@
-/*
-* Copyright (c) 2005 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: CCDevEncPasswdDlg declaration.
-*
-*/
-
-#ifndef CDEVENCPASSWDDLG_H
-#define CDEVENCPASSWDDLG_H
-
-#include <e32base.h> // For CActive, link against: euser.lib
-#include <e32std.h> // For RTimer, link against: euser.lib
-#include <eiknotapi.h>
-#include <AknQueryDialog.h>
-#include <aknnotewrappers.h>
-
-class CDevEncPasswdDlg : public CActive,
- public MEikSrvNotifierBase2
- {
- public:
- // Cancel and destroy
- ~CDevEncPasswdDlg();
-
- // Two-phased constructor.
- static CDevEncPasswdDlg* NewL();
-
- // Two-phased constructor.
- static CDevEncPasswdDlg* NewLC();
-
- public: // Functions from MEikSrvNotifierBase2
- /** Frees all resources owned by this notifier.
-
- This function is called by the notifier framework when all resources allocated
- by notifiers should be freed. As a minimum, this function should delete this
- object (i.e. delete this;).
-
- Note that it is important to implement this function correctly to avoid memory
- leaks. */
- virtual void Release();
- /** Performs any initialisation that this notifier may require.
-
- The function is called when the notifier is loaded (when the plug-in DLL is
- loaded). It is called only once.
-
- As a minimum, the function should return a TNotifierInfo instance describing
- the notifier parameters. A good implementation would be to set this into a
- data member, and then to return it. This is because the same information is
- returned by Info().
-
- The function is safe to leave from, so it is possible, although rarely necessary,
- to allocate objects as you would normally do in a ConstructL() function as
- part of two-phase construction.
-
- @return Describes the parameters of the notifier. */
- virtual TNotifierInfo RegisterL();
- /** Gets the notifier parameters.
-
- This is usually the same information as returned by RegisterL() but can be
- varied at run time.
-
- @return Describes the parameters of the notifier. */
- virtual TNotifierInfo Info() const;
- /** Starts the notifier.
-
- This is called as a result of a client-side call to RNotifier::StartNotifier(),
- which the client uses to start a notifier from which it does not expect a
- response.
-
- The function is synchronous, but it should be implemented so that it completes
- as soon as possible, allowing the notifier framework to enforce its priority
- mechanism.
-
- It is not possible to to wait for a notifier to complete before returning
- from this function unless the notifier is likely to finish implementing its
- functionality immediately.
-
- @param aBuffer Data that can be passed from the client-side. The format and
- meaning of any data is implementation dependent.
- @return A pointer descriptor representing data that may be returned. The format
- and meaning of any data is implementation dependent. */
- virtual TPtrC8 StartL(const TDesC8& aBuffer);
- /** Starts the notifier.
-
- This is called as a result of a client-side call to the asynchronous function
- RNotifier::StartNotifierAndGetResponse(). This means that the client is waiting,
- asynchronously, for the notifier to tell the client that it has finished its
- work.
-
- It is important to return from this function as soon as possible, and derived
- classes may find it useful to take a copy of the reply-slot number and
- the RMessage object.
-
- The implementation of a derived class must make sure that Complete() is called
- on the RMessage object when the notifier is deactivated.
-
- This function may be called multiple times if more than one client starts
- the notifier.
-
- @param aBuffer Data that can be passed from the client-side. The format and
- meaning of any data is implementation dependent.
- @param aReplySlot Identifies which message argument to use for the reply.
- This message argument will refer to a modifiable descriptor, a TDes8 type,
- into which data can be returned. The format and meaning of any returned data
- is implementation dependent.
- @param aMessage Encapsulates a client request. */
- virtual void StartL(const TDesC8& aBuffer, TInt aReplySlot, const RMessagePtr2& aMessage);
-
- /** Cancels an active notifier.
-
- This is called as a result of a client-side call to RNotifier::CancelNotifier().
-
- An implementation should free any relevant resources and complete any outstanding
- messages, if relevant. */
- virtual void Cancel();
- /** Updates a currently active notifier with new data.
-
- This is called as a result of a client-side call to RNotifier::UpdateNotifier().
-
- @param aBuffer Data that can be passed from the client-side. The format and
- meaning of any data is implementation dependent.
- @return A pointer descriptor representing data that may be returned. The format
- and meaning of any data is implementation dependent. */
- virtual TPtrC8 UpdateL(const TDesC8& aBuffer);
- private:
- // C++ constructor
- CDevEncPasswdDlg();
-
- // Second-phase constructor
- void ConstructL();
-
- private: // From CActive
- // Handle completion
- void RunL();
-
- // How to cancel me
- void DoCancel();
-
- // Override to handle leaves from RunL(). Default implementation causes
- // the active scheduler to panic.
- TInt RunError( TInt aError );
-
- private:
- TNotifierInfo iInfo;
- CAknTextQueryDialog* iDlg;
- CAknErrorNote* iNote;
- RMessagePtr2 iMessage; // Received message
- TInt iReplySlot; // Reply slot
- TBool iNeedToCompleteMessage; // Flag for releasing messages
- TInt iResourceFileFlag; // Flag for eikon env.
- CEikonEnv* iEikEnv; // Local eikonenv
- RTimer iTimer;
- };
-
-#endif // CDEVENCPASSWDDLG_H