--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/internetradio2.0/uiinc/irbaseview.h	Mon Apr 19 14:01:53 2010 +0300
@@ -0,0 +1,194 @@
+/*
+* Copyright (c) 2008-2008 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:  Header file for CIRBaseView
+*
+*/
+
+
+#ifndef C_CIRBASEVIEW_H
+#define C_CIRBASEVIEW_H
+
+#include <aknview.h>
+
+#include "irsystemeventobserver.h"
+
+
+const TInt KIRIconSubCellIndex = 3;
+const TInt KAlphanumericStart = 48; //Scan code of '0' key on keypad.
+const TInt KAlphanumericEnd = 59;   //Scan code of 'w' key on keypad.
+const TInt KAphaUpperCaseStart = 65;
+const TInt KAphaUpperCaseEnd = 91;
+const TInt KAphaLowerCaseStart = 97;
+const TInt KAphaLowerCaseEnd = 122;
+const TInt KAknExListFindBoxTextLength = 10;
+
+const TInt KFont = 200;
+const TSize KBitmapSize = TSize(59, 59);
+
+class CIRIsdsWrapper;
+class CIRNowPlayingWrapper;
+class CIRUi;
+class CIRAddManuallyStationForm;
+class CIRDialogLauncher;
+/**
+ * Base View
+ *
+ * Base View, which is used to hold common functionality across different views.
+ * At the moment contains only some event handling and some view activation related functionality.
+ */
+class CIRBaseView :public CAknView,
+    public MIRSystemEventObserver
+    {
+public:
+
+ 	/**
+     * Available observers to be used in derived classes.
+     */
+    enum TIRObservers
+        {
+        EIRNone = 0x00000000,
+        EIRSystemEventObserver = 0x00000002
+        };
+
+    /**
+     * Destructor.
+     */
+    ~CIRBaseView();
+
+    /**
+     * Set the title of the current view. This is a utility method for more easy
+     * title setting. SetTitleL has two overloaded methods: one for resource
+     * based strings and one for descriptor based strings.
+     *
+     * @param aResourceid A resource id pointing to a text
+     */
+    void SetTitleL( TInt aResourceId );
+    /**
+     * @param aTitleText Descriptor which holds the title text
+     */
+    void SetTitleL( const TDesC& aTitleText );
+
+    /**
+     * Takes care of pushing and poping views for view backtracking
+     */
+    void HandleViewStackL(TUid aCustomMessageId);
+
+	// from base class CAknView
+    void HandleCommandL( TInt aCommand );
+    void HandleForegroundEventL( TBool aForeground );
+	// from base class MEikMenuObserver
+
+   
+    /**
+    * GetCurrentFocus
+    * Returns Data for the current focus in the Listbox
+    */
+    TInt GetCurrentFocus();
+    
+    /**
+    * GetCurrentTopItemInstance
+    * Returns Data for the top item index in the Listbox
+    */
+   
+    TInt GetCurrentTopItem();
+    
+    /**
+    * SetCurrentFocus
+    * Sets Data for the current focus in the Listbox
+    */
+    void SetCurrentFocus(TInt aCurrentFocus);
+    
+    /**
+    * SetCurrentTopItemInstance
+    * Sets Data for the top item index in the Listbox
+    */
+    void SetCurrentTopItem(TInt aTopItemIndex);
+    
+	//From the base class MIRSystemEventObserver    
+    void HandleSystemEventL(TIRSystemEventType aEventType);
+
+
+protected:
+
+    /**
+     * By default Symbian 2nd phase constructor is private.
+     *
+     * @param aResourceId A resource id for BaseContructL
+     */
+    void ConstructL( TInt aResourceId );
+
+    /**
+     * C++ default constructor.
+     */
+    CIRBaseView();
+
+    /**
+     * Enable event observing.
+     *
+     * @param aObservers List of observers to be enabled
+     */
+     void EnableObserverL( TInt aObservers );
+
+    /**
+     * Disable event observing.
+     *
+     * @param aObservers List of observers to be disabled
+     */
+    void DisableObserver( TInt aObservers );
+
+
+	// from base class CAknView
+    void DoActivateL( const TVwsViewId& aPrevViewId,
+                      TUid aCustomMessageId,
+                      const TDesC8& aCustomMessage );
+    void DoDeactivate();
+
+private:
+
+    /**
+     * Saves information about which observers are currently enabled/disabled.
+     */
+    TInt iObserverEnabled;
+
+public:    //data
+    
+    CIRUi* iUi;
+
+    /**
+     * iIsdsWrapper
+     * instance of the IsdsWrapper class
+     * To be used by all the views
+     */
+	CIRIsdsWrapper *iIsdsWrapper;
+    /**
+     * iNowPlayingWrapper
+     * instance of the CIRNowPlayingWrapper class
+     * To be used by all the views
+     */
+	CIRNowPlayingWrapper *iNowPlayingWrapper;
+	
+	/**
+	* iCurrentFocus
+	* Data for the current focus in the Listbox
+	*/
+	TInt iCurrentFocus;
+	
+	/**
+	* iTopItemIndex
+	* Data for the top item index in the Listbox
+	*/
+	TInt iTopItemIndex;
+    };
+
+#endif /* C_CIRBASEVIEW_H */