vtuis/videotelui/src/features/toolbar/cvtuitoolbarcmdpolicy.cpp
branchRCL_3
changeset 35 779871d1e4f4
parent 0 ed9695c8bcbe
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/vtuis/videotelui/src/features/toolbar/cvtuitoolbarcmdpolicy.cpp	Wed Sep 01 12:29:12 2010 +0100
@@ -0,0 +1,142 @@
+/*
+* Copyright (c) 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:  Toolbar command policy implementation.
+*
+*/
+
+
+#include <cvtlogger.h>
+
+#include "cvtuitoolbarcmdpolicy.h"
+#include "cvtuicmdvalidationactionbase.h"
+#include "tvtuicmdvalidatorcallback.h"
+#include "cvtuitoolbarbase.h"
+#include "videotelui.hrh"
+
+// ======== LOCAL FUNCTIONS ========
+
+// ======== MEMBER FUNCTIONS ========
+
+// ---------------------------------------------------------------------------
+// CVtUiToolbarCmdPolicy::NewL
+// ---------------------------------------------------------------------------
+//
+CVtUiToolbarCmdPolicy* CVtUiToolbarCmdPolicy::NewL( CVtUiToolbarBase& aToolbar )
+    {
+    __VTPRINTENTER( "ToolbarCmdPolicy.NewL" )
+    CVtUiToolbarCmdPolicy* self = new ( ELeave ) CVtUiToolbarCmdPolicy(
+        aToolbar );
+    __VTPRINTEXIT( "ToolbarCmdPolicy.NewL" )
+    return self;
+    }
+
+// ---------------------------------------------------------------------------
+// CVtUiToolbarCmdPolicy::ValidateMenuItemsL
+// ---------------------------------------------------------------------------
+//
+void CVtUiToolbarCmdPolicy::ValidateMenuItemsL(
+    CVtUiCmdValidationActionBase& aAction, TInt /*aReferencePriority*/ )
+    {
+    __VTPRINTENTER( "ToolbarCmdPolicy.ValidateMenuItemsL" )
+    aAction.ProcessL(
+        TVtUiCmdValidatorCallBack< CVtUiToolbarCmdPolicy >( *this,
+            ValidateMenuCommand ) );
+    __VTPRINTEXIT( "ToolbarCmdPolicy.ValidateMenuItemsL" )
+    }
+
+// ---------------------------------------------------------------------------
+// CVtUiToolbarCmdPolicy::ValidateSoftkeyItemsL
+// ---------------------------------------------------------------------------
+//
+void CVtUiToolbarCmdPolicy::ValidateSoftkeyItemsL(
+    CVtUiCmdValidationActionBase& /*aAction*/, TInt /*aReferencePriority*/ )
+    {
+    __VTPRINTENTER( "ToolbarCmdPolicy.ValidateSoftkeyItemsL" )
+    __VTPRINTEXIT( "ToolbarCmdPolicy.ValidateSoftkeyItemsL" )
+    }
+
+// ---------------------------------------------------------------------------
+// CVtUiToolbarCmdPolicy::ValidateToolbarItemsL
+// ---------------------------------------------------------------------------
+//
+void CVtUiToolbarCmdPolicy::ValidateToolbarItemsL(
+    CVtUiCmdValidationActionBase& /*aAction*/, TInt /*aReferencePriority*/ )
+    {
+    __VTPRINTENTER( "ToolbarCmdPolicy.ValidateToolbarItemsL" )
+    __VTPRINTEXIT( "ToolbarCmdPolicy.ValidateToolbarItemsL" )
+    }
+
+// ---------------------------------------------------------------------------
+// CVtUiToolbarCmdPolicy::CustomValidationL
+// ---------------------------------------------------------------------------
+//
+void CVtUiToolbarCmdPolicy::CustomValidationL(
+    CVtUiCmdCustomValidationActionBase&, TInt )
+    {
+    __VTPRINTENTER( "ToolbarCmdPolicy.CustomValidationL" )
+    __VTPRINTEXIT( "ToolbarCmdPolicy.CustomValidationL" )
+    }
+
+// ---------------------------------------------------------------------------
+// CVtUiToolbarCmdPolicy::ValidatesContext
+// ---------------------------------------------------------------------------
+//
+TBool CVtUiToolbarCmdPolicy::ValidatesContext(
+    const TVtUiCmdContextType& aCtxType ) const
+    {
+    __VTPRINTENTER( "ToolbarCmdPolicy.ValidatesContext" )
+
+    TBool result( EFalse );
+
+    switch ( aCtxType )
+        {
+    case EVtUiCmdContextTypeMenu:
+    case EVtUiCmdContextTypeSoftkey:
+    case EVtUiCmdContextTypeToolbar:
+        result = ETrue;
+        break;
+
+    default:
+        break;
+        }
+
+    __VTPRINTEXITR( "ToolbarCmdPolicy.ValidatesContext %d", result )
+
+    return result;
+    }
+
+// ---------------------------------------------------------------------------
+// CVtUiToolbarCmdPolicy::CVtUiToolbarCmdPolicy
+// ---------------------------------------------------------------------------
+//
+CVtUiToolbarCmdPolicy::CVtUiToolbarCmdPolicy( CVtUiToolbarBase& aToolbar )
+    : CVtUiCmdValidatorBase( EVtUiCmdPolicyPriorityToolbar ),
+      iToolbar( aToolbar )
+    {
+    __VTPRINTENTER( "ToolbarCmdPolicy.ctor" )
+    __VTPRINTEXIT( "ToolbarCmdPolicy.ctor" )
+    }
+
+// ---------------------------------------------------------------------------
+// CVtUiToolbarCmdPolicy::ValidateMenuCommand
+// ---------------------------------------------------------------------------
+//
+TBool CVtUiToolbarCmdPolicy::ValidateMenuCommand( TInt /*aCommandId*/ ) const
+    {
+    __VTPRINTENTER( "ToolbarCmdPolicy.ValidateMenuCommand" )
+    // all commands are also in options menu
+    __VTPRINTEXIT( "ToolbarCmdPolicy.ValidateMenuCommand")
+    return EFalse;
+    }
+