locationsystemui/locationsysui/locsuplsettingsui/inc/locsuplsettingsview.h
changeset 56 4e949f03ecc5
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/locationsystemui/locationsysui/locsuplsettingsui/inc/locsuplsettingsview.h	Wed Nov 03 23:28:39 2010 +0530
@@ -0,0 +1,198 @@
+/*
+* 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:  SUPL Settings UI view
+*
+*/
+
+#ifndef C_LOCSUPLSETTINGSVIEW_H_
+#define C_LOCSUPLSETTINGSVIEW_H_
+
+//  System Includes
+#include <data_caging_path_literals.hrh>
+#include <e32base.h>
+#include <aknview.h>
+#include <ConeResLoader.h>
+
+// User Includes
+#include "locsuplsettingsuid.hrh"
+#include "locsuplsettingseventhandler.h"
+
+// Forward Declarations
+class CLocSUPLSettingsContainer;
+class MLocSUPLSettingsEventHandler;
+class CLocSUPLSettingsUiEngine;
+
+
+// Constant Declarations
+const TUid KLocSUPLSettingsUiViewId = { KLOCSUPLSETTINGSUIUID3 };
+_LIT( KLocSUPLSettingsUiResFileName, "locsuplsettingsui.rsc" );
+
+// Class Declaration
+
+/**
+ * SUPL Settings UI View. 
+ * This class also handles all View specific events for SUPL settings
+ */
+class CLocSUPLSettingsView : public CAknView
+	{
+    public:
+        /**
+         * Creates new SUPL Settings UI View.
+         *
+         * @param aEngine                   Reference to the SUPL Settings
+         *                                  engine
+         * @param aEventHandler			    Reference to the Event Handler
+         * @return CLocSUPLSettingsView*	Reference to the application view
+         */                                                 
+        static CLocSUPLSettingsView* NewL( 
+                            CLocSUPLSettingsUiEngine&       aEngine,
+        					MLocSUPLSettingsEventHandler&	aEventHandler );
+
+		/**
+         * Creates new SUPL Settings UI View. Leaves the object on the 
+         * Clean up stack
+         *
+         * @param aEngine                   Reference to the SUPL Settings
+         *                                  engine          
+         * @param aEventHandler			    Pointer to the Event Handler
+		 * @return CLocSUPLSettingsView*	Reference to the application view
+         */                                                 
+        static CLocSUPLSettingsView* NewLC( 
+                            CLocSUPLSettingsUiEngine&       aEngine,
+         					MLocSUPLSettingsEventHandler&	aEventHandler );
+        
+		/**
+		 * Destructor
+		 */
+		~CLocSUPLSettingsView ();
+		
+        /**
+         * Handles the Screen Size update
+         */
+        void HandleScreenSizeChange();
+        
+        /**
+         * Updates the View
+         */
+        void UpdateView();
+        
+        /**
+         * Indicates that the SUPL settings view is started from the Location
+         * settings UI server
+         */
+        void StartedFromAppServer();
+            
+        /**
+		 * Returns the Selected element. The list box model defines the
+		 * enumeration that would determine the current element that has been
+		 * selected
+		 *
+		 * @return TInt Index of the item selected
+		 */
+		TInt SelectedItemIndex();
+		         
+		/**
+         * From CAknView. 
+         */
+		void DoActivateL( const TVwsViewId& aPrevViewId,
+		 						 TUid		 aCustomMessageId,
+						   const TDesC8&	 aCustomMessage);
+		
+		/**
+         * From CAknView. 
+         */
+        void DoDeactivate();
+ 
+ 		/**
+         * From CAknView. Returns the View Id. Should be chosen to reflect 
+		 * the Implementation UID of the Plugin
+         */
+        TUid Id() const;
+
+        /**
+         * From CAknView. 
+         */
+        void HandleCommandL(TInt aCommand);
+        
+       /**
+        * From MEikMenuObserver
+        */
+        void DynInitMenuPaneL( TInt aResourceId, CEikMenuPane* aMenuPane );
+                	
+        /**
+         * Resets the Setting View Configuration
+         */
+        void Reset();	
+		
+		/**
+		 * Confirmation query to delete
+		 */
+		TInt DeletionConfirmationQueryL( );
+    
+	private:
+		/**
+ 		 * C++ Overloaded Constructor
+		 */
+		CLocSUPLSettingsView( CLocSUPLSettingsUiEngine&     aEngine,
+		 					  MLocSUPLSettingsEventHandler&	aEventHandler );
+
+		/**
+		 * Second Phase Constructor
+		 */
+		void ConstructL();
+
+       /**
+        * Shows or dims help option, depending wheather help feature
+        * is supported or not.
+        * @param aMenuPane
+        */
+        void HandleHelpFeature( CEikMenuPane& aMenuPane ) const;		
+		
+       /**
+        * Changes the command button groups for the view
+        */
+		void ChangeMSKL();
+			
+	private:		
+		/**
+		 * Reference to the event Handler for handling UI events
+		 */
+		MLocSUPLSettingsEventHandler&		iEventHandler;
+	
+	    /**
+	     * Reference to the SUPL Settings engine
+	     */
+	    CLocSUPLSettingsUiEngine&           iEngine;	
+		/**
+		 * Container Object
+		 * Owns
+		 */
+		CLocSUPLSettingsContainer*			iContainer;
+		
+		/**
+		 * Boolean value to indicate that the SUPL settings UI is
+		 * started from the settings UI server.
+		 */
+		TBool                               iStartedFromServer;
+
+		/**
+		 * Integer value to indicate whether the SUPL server view
+                 * or session view was launched
+		 */
+		TInt                               iViewLaunched;
+		
+	};			
+
+#endif // C_LOCSUPLSETTINGSVIEW_H_
+