landmarksui/engine/inc/CLmkAOOperation.h
branchRCL_3
changeset 18 870918037e16
parent 0 522cd55cc3d7
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/landmarksui/engine/inc/CLmkAOOperation.h	Wed Sep 01 12:31:27 2010 +0100
@@ -0,0 +1,119 @@
+/*
+* Copyright (c) 2004 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:   	LandmarksUi Content File
+*				Handle active object operations
+*
+*/
+
+
+
+
+
+
+
+
+#ifndef CLMKAOOPERATION_H
+#define CLMKAOOPERATION_H
+
+//  INCLUDES
+#include "MLmkAOOperationObserver.h"
+#include <e32base.h>        // CBase
+
+
+// FORWARD DECLARATIONS
+class CPosLmOperation;
+class MLmkAOOperationObserver;
+class TOperationTypes;
+
+// CLASS DECLARATION
+
+/**
+* CLmkAOOperation class
+*/
+class CLmkAOOperation : public CActive
+    {
+    public:  // Constructors and destructor
+        /**
+        * Constructor
+        * @param aLmOperation
+        * @param aObserver
+        * @param aType
+        * @param aProgressNote
+        * @return newly instantiated object
+        */
+        IMPORT_C static CLmkAOOperation* NewL(
+                            CPosLmOperation* aLmOperation,
+                            MLmkAOOperationObserver& aObserver,
+                            MLmkAOOperationObserver::TOperationTypes aType,
+                            TBool aProgressNote );
+
+        /**
+        * Destructor.
+        */
+        IMPORT_C ~CLmkAOOperation();
+
+    public: // New methods
+        /**
+        * Start AO operation
+        *
+        */
+        IMPORT_C void StartOperation();
+
+        /**
+        * Stop AO operation
+        *
+        */
+		IMPORT_C void StopOperation();
+
+    private: // From CActive
+        void RunL();
+        void DoCancel();
+
+    protected:  // Constructors and destructor
+        /**
+        * C++ constructor.
+        * @param aLmOperation
+        * @param aObserver
+        * @param aType
+        * @param aProgressNote
+        * @return newly instantiated object
+        */
+        IMPORT_C CLmkAOOperation( CPosLmOperation* aLmOperation,
+                         MLmkAOOperationObserver& aObserver,
+                         MLmkAOOperationObserver::TOperationTypes aType,
+                         TBool aProgressNote );
+
+        /**
+        * By default Symbian 2nd phase constructor is private.
+        */
+        void ConstructL();
+
+    protected:    // Data
+        TReal32 iProgress;
+
+        ///Own:
+        CPosLmOperation* iLmOperation;
+
+        MLmkAOOperationObserver& iObserver;
+
+        MLmkAOOperationObserver::TOperationTypes iType;
+
+        TBool iProgressNote;
+        RTimer iTimer;
+        TBool  iIsTimerSet;
+    };
+
+#endif      // CLMKAOOPERATION_H
+
+// End of File