wmdrm/camese/wmdrmdlautils/inc/wmdrmdlabrowserviewhandler.h
changeset 0 95b198f216e5
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/wmdrm/camese/wmdrmdlautils/inc/wmdrmdlabrowserviewhandler.h	Thu Dec 17 08:52:27 2009 +0200
@@ -0,0 +1,100 @@
+/*
+* Copyright (c) 2008 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:  Interface class for WMDRM DLA Browser View Handler
+*
+*/
+
+
+#ifndef C_WMDRMDLABROWSERVIEWHANDLER_H
+#define C_WMDRMDLABROWSERVIEWHANDLER_H
+
+#include <e32base.h>
+
+class RWmDrmDlaAppClient;
+class MWmDrmDlaBrowserObserver;
+
+/**
+ *  WMDRM DLA Browser View Handler
+ *
+ *  @lib wmdrmdlautils.lib
+ *  @since S60 v9.1
+ */
+NONSHARABLE_CLASS( CWmDrmDlaBrowserViewHandler ) : public CActive
+    {
+
+    public:
+
+        IMPORT_C static CWmDrmDlaBrowserViewHandler* NewL();
+        IMPORT_C static CWmDrmDlaBrowserViewHandler* NewLC();
+
+        /**
+         * Launches browser view
+         *
+         * @param aObserver Observer used to query needed information for
+         *                  launching and to inform caller about browser
+         *                  view activities.
+         * @leave with KErrArgument, if aObserver is NULL, KErrInUse,
+         *        if browser view is already active, KErrNotSupported,
+         *        if CCoeEnv isn't available, otherwise
+         *        standard Symbian error code in case of error.
+         */
+        IMPORT_C void LaunchBrowserViewL( 
+                                    MWmDrmDlaBrowserObserver* aObserver );
+        
+        /**
+         * Destructor.
+         */
+        virtual ~CWmDrmDlaBrowserViewHandler();
+
+    protected: // from base class CActive
+
+        /**
+         * From CActive Cancels async request.
+         */
+        void DoCancel();
+
+        /**
+         * From CActive Called when async request completes.
+         */
+        void RunL();
+
+        /**
+         * From CActive Called if RunL leaves.
+         */
+        TInt RunError( TInt aError );    
+    
+    private:
+
+        CWmDrmDlaBrowserViewHandler();
+        void ConstructL();
+
+        void CompleteSelf();
+
+    private: // data
+
+        enum TBrowserViewHandlerState
+            {
+            EIdle,
+            ELaunchBrowserView
+            };
+
+        TBrowserViewHandlerState iState;
+        RWmDrmDlaAppClient* iClient;
+                
+        //Not owned
+        MWmDrmDlaBrowserObserver* iObserver;
+        
+    };
+
+#endif // C_WMDRMDLABROWSERVIEWHANDLER_H