vtuis/videotelui/inc/features/toolbar/cvtuitoolbarcmdpolicy.h
branchRCL_3
changeset 25 779871d1e4f4
parent 0 ed9695c8bcbe
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/vtuis/videotelui/inc/features/toolbar/cvtuitoolbarcmdpolicy.h	Wed Sep 01 12:29:12 2010 +0100
@@ -0,0 +1,100 @@
+/*
+* Copyright (c) 2009 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:  Toolbar command policy implementation.
+*
+*/
+
+
+#ifndef C_VTUITOOLBARCMDPOLICY_H
+#define C_VTUITOOLBARCMDPOLICY_H
+
+#include <e32base.h>
+
+#include "tvtuicmdpolicypriority.h"
+#include "cvtuicmdvalidatorbase.h"
+
+class CVtUiCmdValidationActionBase;
+class CVtUiToolbarBase;
+
+/**
+*  CVtUiToolbarCmdPolicy
+*
+*  Toolbar command policy implementation.
+*
+*  @since S60 v3.2
+*/
+class CVtUiToolbarCmdPolicy : public CVtUiCmdValidatorBase
+    {
+    public: // public methods
+
+        /**
+        * Static constructor.
+        * @param aToolbar Reference to toolbar.
+        */
+        static CVtUiToolbarCmdPolicy* NewL( CVtUiToolbarBase& aToolbar );
+
+    public: // from CVtUiCmdValidatorBase
+
+        /**
+        * @see CVtUiCmdValidatorBase::ValidateMenuItemsL
+        */
+        void ValidateMenuItemsL( CVtUiCmdValidationActionBase& aAction,
+            TInt aReferencePriority );
+
+        /**
+        * @see CVtUiCmdValidatorBase::ValidateSoftkeyItemsL
+        */
+        void ValidateSoftkeyItemsL( CVtUiCmdValidationActionBase& aAction,
+            TInt aReferencePriority );
+
+        /**
+        * @see CVtUiCmdValidatorBase::ValidateToolbarItemsL
+        */
+        void ValidateToolbarItemsL( CVtUiCmdValidationActionBase& aAction,
+            TInt aReferencePriority );
+
+        /**
+        * @see CVtUiCmdValidatorBase::CustomValidationL
+        */
+        void CustomValidationL( CVtUiCmdCustomValidationActionBase& aAction,
+            TInt aReferencePriority );
+
+        /**
+        * @see CVtUiCmdValidatorBase::ValidatesContext
+        */
+        TBool ValidatesContext( const TVtUiCmdContextType& aCtxType )
+            const;
+            
+    private:
+
+        /**
+        * C++ constructor
+        *
+        */
+        CVtUiToolbarCmdPolicy( CVtUiToolbarBase& aToolbar );
+
+        /**
+        * Callback for menu validation.
+        *
+        */
+        TBool ValidateMenuCommand( TInt aCommandId ) const;
+
+    private: // data
+
+        // Reference to cvtuitoolbar
+        CVtUiToolbarBase& iToolbar;
+        
+    };
+
+#endif // C_VTUITOOLBARCMDPOLICY_H