--- a/vtuis/videotelui/inc/features/toolbar/cvtuitoolbarbase.h Tue Jan 26 12:01:21 2010 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,372 +0,0 @@
-/*
-* 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: Base class for toolbar.
-*
-*/
-
-
-#ifndef C_VTUITOOLBAR_H
-#define C_VTUITOOLBAR_H
-
-#include <e32base.h>
-#include <aknappui.h>
-#include <akntoolbarobserver.h>
-
-#include "mvtuifeature.h"
-#include "CVtUiAppUi.h"
-#include "cvtuifeaturebase.h"
-#include "mvtuicommandui.h"
-#include "mvtuicomponent.h"
-#include "mvtuiresourcechangeobserver.h"
-#include "tvtuicomponentstate.h"
-#include "mvtuilayoutchangeobserver.h"
-#include <aknlayoutscalable_avkon.cdl.h>
-
-class MVtuiFeature;
-class CAknToolbar;
-class CVtUiToolbarItem;
-class TVtUiFeatureState;
-class TVtUiStates;
-class CVtUiToolbarContext;
-class CVtUiToolbarCmdPolicy;
-class CVtUiHideToolbarItemAction;
-class CVtUiFeatureManager;
-class CVtUiToolbarSKModifier;
-class CVtUiToolbarButton;
-
-/**
-* TVtUiToolbarComponentState
-*
-* Toolbar componentstate definition.
-*
-* @since S60 v3.2
-*/
-class TVtUiToolbarComponentState : public TVtUiComponentState
- {
-
-public:
-
- /**
- * Constructor
- * @param aComponent Reference to component.
- */
- TVtUiToolbarComponentState( MVtUiComponent& aComponent );
-
- };
-
-/**
-* CVtUiToolbar
-*
-* Toolbar UI feature definition.
-*
-* @since S60 3.2
-*/
-class CVtUiToolbarBase : public CVtUiFeatureBase, public MAknToolbarObserver,
- public MVtUiCommandUi, public MVtUiComponent,
- public MVtUiLayoutChangeObserver
- {
- public: // public methods
-
- /**
- * C++ destructor.
- */
- ~CVtUiToolbarBase();
-
- public: // from MAknToolbarObserver
-
- /**
- * @see MAknToolbarObserver::DynInitToolbarL
- */
- void DynInitToolbarL(
- TInt aResourceId,
- CAknToolbar* aToolbar );
-
- /**
- * @see MAknToolbarObserver::DynInitToolbarL
- */
- void OfferToolbarEventL( TInt aCommand );
-
- public: // from MVtUiFeature
- /**
- * @see MVtUiFeature::StartL
- */
- void StartL();
-
- /**
- * @see MVtUiFeature::Stop
- */
- void Stop();
-
- /*
- * @see MVtUiFeature::InitFeatureL
- */
- void InitFeatureL();
-
- public: // from MVtUiCommandUi
-
- /**
- * @see MVtUiCommandUi::RefreshL
- */
- void RefreshL();
-
- /**
- * @see MVtUiCommandUi::AddCommandModifier
- */
- TInt AddCommandModifier( CVtUiCommandModifyBase& aModifier );
-
- /**
- * @see MVtUiCommandUi::RemoveCommandModifier
- */
- void RemoveCommandModifier( CVtUiCommandModifyBase& aModifier );
-
- public: // from MVtUiComponent
-
- /**
- * @see MVtUiComponent::ComponentId
- */
- TComponentId ComponentId() const;
-
- /**
- * @see MVtUiComponent::ComponentAsControl
- */
- CCoeControl* ComponentAsControl();
-
- /**
- * @see MVtUiComponent::DoActivateL
- */
- virtual void DoActivateL();
-
- /**
- * @see MVtUiComponent::DoDeactivateL
- */
- virtual void DoDeactivateL();
-
- public: // from MVtUiComponentManager
-
- /**
- * @see MVtUiComponentManager::HandleLayoutChangeL
- */
- void HandleLayoutChangeL();
-
- public:
-
- /**
- * Return number of commands in toolbar.
- * @return Number of commands.
- */
- TInt NumberOfToolbarControls() const;
-
- /**
- * Maps command id array index to command id.
- * @param aIndex Command id array index.
- * @return Command id associated with index.
- */
- TInt CommandIdByCmdIdsArrayIndex( TInt aIndex ) const;
-
- /**
- * Updates toolbar's buttons states and
- * redraws the toolbar.
- */
- void UpdateToolbarL();
-
- /**
- * EHidden
- * command is hidden
- * EDimmed
- * command is dimmed
- * EShown
- * command is visible
- */
- enum TCmdStateFlags
- {
- ENotInitialized = -1,
- EHidden,
- EDimmed,
- EShown
- };
-
- /**
- * Sets visibility of toolbar commands.
- * @param aCmdId command id.
- * @param aNewState command's new state.
- * @return ETrue if command is available, otherwise EFalse.
- */
- void SetCmdIdVisibilityStateL( TInt aCmdId, TCmdStateFlags aNewState);
-
- /**
- * Cheks if command is available in toolbar.
- * @param aCmdId command id.
- * @return ETrue if command is available, otherwise EFalse.
- */
- TBool IsCommandInToolbar( TInt aCmdId ) const;
-
- protected:
-
- /**
- * C++ constructor
- */
- CVtUiToolbarBase( CVtUiFeatureManager& aFeatureManager );
-
- /**
- * 2nd phase constructor
- */
- void BaseConstructL();
-
- protected:
-
- /**
- * Creates toolbar buttons
- */
- virtual void CreateToolbarButtonsL();
-
- /*
- * Appends all the commnands used by toolbar to an array.
- */
- virtual void PopulateCmdsIdsL();
-
- /*
- * Sets toolbar visibility after layoutchange
- */
- virtual void SetToolbarVisibilityAfterLayoutChangeL( TBool aVisible );
-
- /**
- * Creates all toolbar items()
- */
- void CreateToolbarItemL( TInt aResourceId,
- TInt aCommandId, CVtUiAppUi& appUi );
-
- /**
- * Finds command from array by command id.
- */
- CVtUiToolbarButton* FindToolbarItemByCommandId( const TInt aCommandId );
-
- /*
- * Starts or stops to block pointer events
- * @param aIsBlocking ETrue if events are blocked
- * otherwise EFalse
- */
- void BlockPointerEvents( TBool aIsBlocking );
-
- /*
- * Starts or stops to block key events
- * @param aIsBlocking ETrue if events are blocked
- * otherwise EFalse
- */
- void BlockKeyEvents( TBool aIsBlocking );
-
- /*
- * Cheks if dialer component is active
- * @return ETrue if dialer is aactive, otherwise EFalse.
- */
- TBool IsDialerActive() const;
-
- /**
- * Dims toolbar.
- * @param aDimmed ETrue ETrue to dim the toolbar,
- * EFalse to set the toolbar as not dimmed
- */
- void DimToolbar( const TBool aDimmed, const TBool aDrawNow );
- private:
-
- /**
- * Hides command from toolbar.
- */
- void HideToolbarButton( const TInt aCommandId, const TBool aHide,
- const TBool aDrawNow );
-
- /**
- * Dims command from toolbar.
- */
- void DimToolbarButton( const TInt aCommandId, const TBool aDimmed,
- const TBool aDrawNow );
-
- /**
- * Maps toggle button id to single command id.
- */
- TInt MapCmdIdToChilId( TInt aCmdId );
-
- /**
- * Maps single command id to toggle button id.
- */
- TInt MapCmdIdToParentId( TInt aCmdId );
-
- /*
- * Checks if command id associated with toggle button is visible.
- * Togglle button has two states and two command ids which has their
- * own state values. See from .rss file.
- */
- TBool IsCmdIdVisibleInToggleButton( TInt aCmdId );
-
- /*
- * Checks if both command ids in togglebutton are dimmed.
- */
- TBool IsToggleButtonHidden( TInt aFirstCmdId, TInt aSecondCmdId );
-
- /*
- * Removes registrations.
- */
- void Clean();
-
- protected: // data
-
- // array of supported commmand ids
- RArray<TInt> iCmdIds;
-
- // current focus id
- TInt iCmdFocus;
-
- // owned toolbar control
- CAknToolbar* iToolbar;
-
- // Number of supported toolbar buttons
- TInt iNumberOfToolbarButtons;
-
- private: // data
-
- // struct used by iCmdStates array
- class TCommandState
- {
- public:
- TInt iCmdId;
- TCmdStateFlags iOldState;
- TCmdStateFlags iNewState;
- };
-
- // owned toolbar item array
- RPointerArray<CVtUiToolbarButton> iToolBarControls;
-
- // toolbar context instance
- CVtUiToolbarContext* iToolbarCtx;
-
- // owned hide toolbar item action
- CVtUiHideToolbarItemAction* iHideToolbarItemAction;
-
- // Toolbar command policy instance
- CVtUiToolbarCmdPolicy* iToolbarCmdPolicy;
-
- // owned softkey modifier
- CVtUiToolbarSKModifier* iToolbarSKModifier;
-
- // array which hold state information of the commands
- RArray<TCommandState> iCmdStates;
-
- // Component state
- TVtUiToolbarComponentState iComponentState;
-
- // ETrue if capture mode was on in previous update
- TBool iWasCaptureModePreviousState;
-
- };
-
-#endif // C_VTUITOOLBAR_H
\ No newline at end of file