--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/vtuis/videotelui/inc/commands/cvtuicmdbase.h	Wed Sep 01 12:29:12 2010 +0100
@@ -0,0 +1,99 @@
+/*
+* Copyright (c) 2007 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:  UI command bases class definition.
+*
+*/
+
+
+#ifndef C_VTUICMDBASE_H
+#define C_VTUICMDBASE_H
+
+#include <e32base.h>
+
+/**
+ *  CVtUiCmdBase
+ *
+ *  Base class for UI commands.
+ *
+ *  @since S60 v3.2
+ */
+NONSHARABLE_CLASS( CVtUiCmdBase ) : public CBase
+    {
+
+public: // public methods
+
+    /**
+     * Returns command id.
+     *
+     * @return This command's id.
+     */
+    TInt CommandId() const;
+
+public: // public abstract methods
+
+    /**
+     * Execute command
+     *
+     */
+    virtual void HandleL() = 0;
+
+    /**
+     * Returns ETrue if command is enabled.
+     *
+     * @return ETrue if this command is enabled (can be executed), EFalse
+     * otherwise.
+     */
+    virtual TBool IsEnabled() const = 0;
+
+public: // public static methods
+
+    /**
+     * Key comparing function type definition.
+     */
+    typedef TInt ( *TKeyOrder ) ( const TInt*, const CVtUiCmdBase& );
+
+    /**
+     * Returns linear order object for ordered array inserting.
+     *
+     * @return TLinearOrder instance for searching and inserting CVtUiCmdBase
+     * based objects into RArray.
+     */
+    static TLinearOrder< CVtUiCmdBase > LinearOrder();
+
+    /**
+     * Returns linear order object for ordered array inserting.
+     *
+     * @return Pointer to key comparaing function, that can be used in
+     * FindInOrder() method call.
+     */
+    static TKeyOrder KeyOrder();
+
+protected:
+
+    /**
+     * C++ constructor.
+     *
+     * @aCommandId Id of this command.
+     *
+     */
+    CVtUiCmdBase( TInt aCommandId );
+
+protected:
+
+    // Command id
+    const TInt iCommandId;
+
+    };
+
+#endif // C_VTUICMDBASE_H