coreapplicationuis/SysAp/Src/memorycard/sysapdriveejecthandler.h
changeset 0 2e3d3ce01487
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/coreapplicationuis/SysAp/Src/memorycard/sysapdriveejecthandler.h	Tue Feb 02 10:12:00 2010 +0200
@@ -0,0 +1,107 @@
+/*
+* Copyright (c) 2007-2009 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:  Drive eject handler implementation
+ *
+*/
+
+
+#ifndef SYSAPDRIVEEJECTHANDLER_H
+#define SYSAPDRIVEEJECTHANDLER_H
+
+// INCLUDES
+#include <e32std.h>
+#include <disknotifyhandler.h>
+
+// FORWARD DECLARATIONS
+class CSysApDriveList;
+class CSysApAppUi;
+
+// CLASS DECLARATION
+class CSysApDriveEjectHandler : public CBase,
+                                public MDiskNotifyHandlerCallback
+{
+public:
+    /**
+     * Two-phased constructor.
+     */
+    static CSysApDriveEjectHandler* NewL(
+        CSysApDriveList& aSysApDriveList,
+        CSysApAppUi& aSysApAppUi,
+		RFs& aFs );
+
+    /**
+     * Destructor
+     */
+    ~CSysApDriveEjectHandler();
+
+public: // New methods
+
+    /**
+     * Starts eject if not already ongoing
+     */
+    void StartEject();
+
+    /**
+     * Completes drive's dismount.
+     * Note that this must be called when the dialog launched from 
+     * CSysApAppUi::ShowMMCDismountedDialogL has been closed.
+     *
+     * @param aDrive Drive to be dismounted
+     * @return ETrue if drives left waiting to be dismounted, otherwise EFalse.
+     */
+    TBool CompleteDismount( TInt aDrive );
+
+private:
+    /**
+    * Constructors.
+    */
+    CSysApDriveEjectHandler(
+        CSysApDriveList& aSysApDriveList,
+        CSysApAppUi& aSysApAppUi );
+
+    void ConstructL( RFs& aFs );
+
+    /**
+    * Starts eject.
+    */
+    TBool DoStartEjectL();
+
+    /**
+    *  Stops eject.
+    */
+    void StopEject( TInt aError );
+
+private: // From MDiskNotifyHandlerCallback
+    void HandleNotifyDismountFinished(
+        TInt aError,
+        const TDismountFinishedEvent& aEvent );
+
+private: // Data
+    // Reference to the drive list
+    CSysApDriveList& iSysApDriveList;
+
+    // Reference to the app ui
+    CSysApAppUi& iSysApAppUi;
+
+    // Current drive to be ejected
+    TInt iDriveToEject;
+
+    // For controlled dismount with timeout. Owned.
+    CDiskNotifyHandler* iDiskNotifyHandler;
+
+};
+
+#endif // SYSAPDRIVEEJECTHANDLER_H
+
+// End of File