--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/locationlandmarksrefappfors60/Inc/LandmarksContainerBase.h	Wed Sep 01 12:31:27 2010 +0100
@@ -0,0 +1,163 @@
+/*
+* Copyright (c) 2004-2005 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: 
+*     See class description below
+*
+*/
+
+
+#ifndef __LANDMARKS_CONTAINER_BASE_H__
+#define __LANDMARKS_CONTAINER_BASE_H__
+
+
+#include "LandmarksOperationObserver.h"
+#include "LandmarksDbObserver.h"
+#include <coecntrl.h>
+
+
+class CAknView;
+class CLandmarksApplicationEngine;
+class CLandmarksListBox;
+class CAknSearchField;
+
+
+
+/**
+*  CLandmarksContainerBase is an abstrct class that contains functions and data
+*  common for all view containers in this application.
+*/
+class CLandmarksContainerBase :
+    public CCoeControl,
+    public MLandmarksDbObserver,
+    public MLandmarksOperationObserver
+    {
+    public: // Constructors and destructor
+
+        /**
+        *  Destructor
+        */
+        ~CLandmarksContainerBase();
+
+    public: // New functions
+
+        /**
+        * Indicates whether a listbox item is selected or not.
+        */
+        TBool IsItemSelected();
+
+    public: // from CoeControl
+
+        /**
+        * Gets the number of controls contained in a compound control
+        *
+        * @return Number of component controls
+        */
+        TInt CountComponentControls() const;
+
+        /**
+        * Gets the specified component
+        *
+        * @param aIndex specification for component pointer
+        * @return Pointer to component control
+        */
+        CCoeControl* ComponentControl(TInt aIndex) const;
+
+        /**
+        * Called by framework when the view size is changed.
+        */
+        void SizeChanged();
+        
+        /** Reacts to screen size change */
+        void HandleResourceChange( TInt aType );
+
+    public: // From MLandmarksDbObserver
+
+        /**
+        * Notifies that an event has occurred in the default
+        * landmark database.
+        *
+        * @param aEvent contains info about the event.
+        * @param aErrorCode possible error codes if reporting the event was
+        * not successful.
+        */
+        void NotifyDbEventL(TPosLmEvent& aEvent, TInt aErrorCode) = 0;
+
+    public: // From MLandmarksOperationObserver
+
+        /**
+        * Notifies the progress and status of an
+        * asynchronous operation.
+        *
+        * @param aOperation the type of operation that is reported.
+        * @param aProgress the progress of the operation.
+        * @param aErrorCode the status of the operation.
+        */
+        void NotifyOperationProgressL(
+            TOperation aOperation,
+            TInt aProgress,
+            TInt aErrorCode) = 0;
+
+    protected: // Constructors
+
+        /**
+        * C++ default constructor.
+        *
+        * @param aView The parent view.
+        * @param aEngine The application engine.
+        */
+        CLandmarksContainerBase(
+            CAknView& aView,
+            CLandmarksApplicationEngine& aEngine);
+
+        /**
+        * Performs the second phase construction of a
+        * CLandmarksContainerBase object. Should be called by subclasses.
+        *
+        * @param aRect Frame rectangle for container.
+        */
+        void ConstructL(const TRect& aRect);
+
+    private:
+
+        /**
+        * Creates the find box.
+        */
+        void CreateFindBoxL();
+
+        /**
+        * Creates the listbox.
+        */
+        void CreateListBoxL();
+
+    protected: // Data
+
+        //! the control used to display icons and descriptors.
+        CLandmarksListBox* iListBox;
+
+        //! the control used to display a search field.
+        CAknSearchField* iFindBox;
+
+        //! parent view
+        CAknView& iView;
+
+        //! the application engine used for accessing landmarks
+        CLandmarksApplicationEngine& iEngine;
+
+        //! a buffer containing the last descriptor in the find box.
+        HBufC* iOldFilter;
+
+    };
+
+#endif // __LANDMARKS_CONTAINER_BASE_H__
+