diff -r 1fc85118c3ae -r 870918037e16 landmarksui/uicontrols/inc/CLmkAppSelectorImplBase.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/landmarksui/uicontrols/inc/CLmkAppSelectorImplBase.h	Wed Sep 01 12:31:27 2010 +0100
@@ -0,0 +1,233 @@
+/*
+* Copyright (c) 2002-2006 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:    LandmarksUi Content File -
+*				Base class for application's (view-based) selectors.
+*
+*/
+
+
+
+
+
+
+
+#ifndef CLMKAPPSELECTORIMPLBASE_H
+#define CLMKAPPSELECTORIMPLBASE_H
+
+//  INCLUDES
+#include "CLmkSelectorImplBase.h"
+#include <eikcmobs.h>
+#include <eikmenup.h>
+#include "landmarks.hrh"
+#include "MLmkMapAndNavigationObServer.h"
+
+#include <coecobs.h>
+
+// FORWARD DECLARATIONS
+class CEikTextListBox;
+class CCoeControl;
+class CAknSearchField;
+class MLmkMskObserver;
+#ifdef RD_SCALABLE_UI_V2
+class CAknListBoxFilterItems;
+#endif //RD_SCALABLE_UI_V2
+// CLASS DECLARATION
+
+/**
+*  Base class for application's (view-based) selectors.
+*
+*/
+class CLmkAppSelectorImplBase
+: public CLmkSelectorImplBase,
+  public MEikCommandObserver,
+  public MLmkMapAndNavigationObserver
+  #ifdef RD_SCALABLE_UI_V2
+  ,public MCoeControlObserver
+  #endif //RD_SCALABLE_UI_V2
+  {
+    public:  // Constructors and destructor
+        /**
+        * Destructor.
+        */
+        ~CLmkAppSelectorImplBase();
+
+    public: // New functions
+        /**
+        * Stores status to memento.
+        * Can be used after memento has been set.
+        */
+        IMPORT_C void StoreMemento();
+
+        /**
+        * Restores status of a memento. If list is not ready yet then
+        * restoration is postponed a while.
+        * Can be used after memento has been set.
+        */
+        IMPORT_C void RestoreMemento();
+
+        /**
+        * Creates a list box.
+        * Leaves with KErrNotSupported if wrong control type is given.
+        * @param aParent parent for listbox control (usually container)
+        * @param aControlType listbox type, i.e. EAknCt???ListBox
+        * @param aFlags construction flags, e.g. EAknListBoxMarkableList
+        * @param aEmptyLBResource empty listbox text
+        * @return newly instantiated object
+        */
+        virtual CEikTextListBox& CreateListBoxL( CCoeControl* aParent,
+                                                 TInt aControlType,
+                                                 TInt aFlags,
+                                                 TInt aEmptyLBPrimResource ,TInt aEmptyLBSecResource );
+
+		/**
+		* When the screen size changes the event needs to be propagated
+		* to UI components in the selector classes. This will be triggered
+		* from the UI Container classes
+		*/
+		virtual void HandleScreenSizeChange();
+
+        IMPORT_C CAknSearchField* CreateFindBoxL(const CCoeControl &aParent);
+        /**
+		* IT returns an array of items marked.
+		* @return Array of marked item Id's.
+		*/
+        IMPORT_C const CArrayFix<TInt>* MarkedIndexes();
+
+        /**
+		* @return Returns the current item index
+		*/
+        IMPORT_C TInt CurrentItemIndex();
+
+         /**
+        * Sets the observer, to be called , when MSK update is
+        * required
+        * @param aMskObserver reference
+        */
+        IMPORT_C void SetMskObserver(MLmkMskObserver* aMskObserver);
+    public: // From CLmkSelectorImpleBase
+        TInt ListVisibleItemCount();
+        TInt ListMarkedItemCountL();
+
+    public: // From MLmkListProviderObserver
+        void HandleListProviderEvent( TLmkListProviderEventType aEvent );
+        void HandleListProviderError( TInt aError );
+
+    public: //from MLmkMapAndNavigationObserver
+        void HandleLmCreated(TPosLmItemId /*aNewLmkItemId*/){}
+
+    public :// New Method
+    	CAknSearchField* FindBox();
+
+    protected: // New functions
+        /**
+        * Helper function for making empty title
+        * @param aListbox, listbox instance
+        * @param aResourceText, resourse id
+        */
+         void MakeEmptyTextListBoxL( CEikTextListBox& aListBox,
+                                    TInt aResourcePrimText, TInt aResourceSecText,
+                                    TBool aRequestFromFindBox = EFalse ) const;
+
+
+        /**
+        * Helper function for creating and setting a listbox model
+        * @param aListbox, listbox instance
+        * @param aControlType, listbox control type
+        * @param aProvider, engine for listbox model
+        */
+        virtual void CreateListBoxModelL( CEikTextListBox& aListBox,
+                                          TInt aControlType,
+                            CLmkListProviderBase& aProvider ) const;
+
+        /**
+        * Helper function which allows subclasses to handle ELmkEventListReady
+        * in specific manner. By default list is reseted and redrawn.
+        * @return ETrue if subclass handled the event, EFalse otherwise
+        */
+        virtual TBool HandleEventListReadyL();
+
+        //Helper function to enable or disable find box
+        void ShowFindBoxL( TBool aVisible );
+
+        public: // New functions
+        /**
+        * Following are the helper wrapper functions which allow
+        * the Landmarks UI control libary clients to setup AIW services
+        * for invoking phone call. This will be used by Landmarks App or
+        * Landmarks Message Viewer app
+        *
+        */
+
+        virtual void AttachToAIWMenuL( TInt aMenuResourceId,
+        					   TInt aInterestResourceId);
+
+        virtual void InitializeMenuPaneL( CEikMenuPane& aMenuPane,
+                                  TInt aMenuResourceId);
+
+        virtual void ExecuteAIWCallCmdL( TInt aCommandId );
+
+        virtual TBool IsLmWithThisFieldExistL ( TLmkAppCmdId  aFieldId);
+
+        virtual void AttachInterestL ( TInt aInterestResourceId );
+
+        /**
+        * This acts as a wrapper interface, but the actual
+        * derive class implements the functionality to call
+        * proper call service handler.
+        */
+        virtual TInt ServiceCmdByMenuCmd( TInt aMenuCmd );
+
+    #ifdef RD_SCALABLE_UI_V2
+    protected: // from MCoeControlObserver
+        void HandleControlEventL( CCoeControl* aControl,TCoeEvent aEventType );
+	#endif //RD_SCALABLE_UI_V2
+
+    protected: // Constructors and destructor
+        /**
+        * C++ default constructor.
+        * @param aDb reference
+        * @param aFindBox
+        * @return newly instantiated object
+        */
+        CLmkAppSelectorImplBase( CPosLandmarkDatabase& aDb,
+                                 TBool aFindBox );
+
+        /**
+        * By default Symbian 2nd phase constructor is private.
+        */
+        void BaseConstructL();
+
+    protected: // Data
+        ///Own:
+        CEikTextListBox* iListBox;
+
+        TBool iFindBox;
+
+        CAknSearchField* iSearchBox;
+       // TInt iEmptyLBResource;
+        TInt iEmptyLBPrimResource;
+         TInt iEmptyLBSecResource;
+        //ref
+        MLmkMskObserver* iMskObserver;
+
+	#ifdef RD_SCALABLE_UI_V2
+        CAknListBoxFilterItems* iFilter;
+    #endif //RD_SCALABLE_UI_V2
+
+        TPosLmItemId iNewLmkItemId;
+    };
+
+#endif      // CLMKAPPSELECTORIMPLBASE_H
+
+// End of File