diff -r f15ac8e65a02 -r 779871d1e4f4 vtuis/videotelui/src/features/toolbar/cvtuitoolbarcmdpolicy.cpp --- /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 + +#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; + } +