--- a/widgetmanager/inc/wmmaincontainer.h Thu Dec 17 08:40:49 2009 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,398 +0,0 @@
-/*
-* 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:
-* Declares main container control for Widget Manager application.
-*
-*/
-
-#ifndef WMMAINCONTAINER_H
-#define WMMAINCONTAINER_H
-
-#include <e32base.h>
-#include <e32cmn.h>
-#include <f32file.h>
-#include <coecobs.h>
-#include <coecntrl.h>
-#include <AknsUtils.h>
-#include <gulicon.h>
-#include <eiklbo.h> // MEikListBoxObserver
-
-// FORWARD DECLARATIONS
-class CWmPlugin;
-class CWmListBox;
-class CAknsBasicBackgroundControlContext;
-class CAknViewAppUi;
-class CAknSearchField;
-class CAknButton;
-class CCoeControl;
-class CAknSearchField;
-class CWmWidgetLoaderAo;
-
-/**
- * Container class for WmMainContainer
- *
- * @class CWmMainContainer WmMainContainer.h
- */
-NONSHARABLE_CLASS( CWmMainContainer ) : public CCoeControl,
- public MEikListBoxObserver,
- public MCoeControlObserver
- {
-public: // constructors and destructor
-
- /*
- * Two-phased constructor.
- *
- * @param aRect container rect
- * @param aParent control base class
- * @param aCommandObserver observers respond to user commands
- * @param aWmPlugin wm plugin
- */
- static CWmMainContainer* NewL(
- const TRect& aRect,
- const CCoeControl* aParent,
- MEikCommandObserver* aCommandObserver,
- CWmPlugin& aWmPlugin );
-
- /*
- * Two-phased constructor.
- *
- * @param aRect container rect
- * @param aParent control base class
- * @param aCommandObserver observers respond to user commands
- * @param aWmPlugin wm plugin
- */
- static CWmMainContainer* NewLC(
- const TRect& aRect,
- const CCoeControl* aParent,
- MEikCommandObserver* aCommandObserver,
- CWmPlugin& aWmPlugin );
-
- /** Destructor */
- virtual ~CWmMainContainer();
-
-private:
- CWmMainContainer( CWmPlugin& aWmPlugin );
-
- void ConstructL(
- const TRect& aRect,
- const CCoeControl* aParent,
- MEikCommandObserver* aCommandObserver );
-
-public: // new functions
-
- /**
- * @return true, if portal button is currently selected
- */
- TBool PortalSelected();
-
- /**
- * @return true, if a widget in list is currently selected
- */
- TBool WidgetSelected();
-
- /**
- * @return true, ADD command is possible
- */
- TBool CanDoAdd();
-
- /**
- * @return true, if UNINSTALL command is possible
- */
- TBool CanDoUninstall();
-
- /**
- * @return true, if LAUNCH command is possible
- */
- TBool CanDoLaunch();
-
- /**
- * @return true, if FIND command is possible
- */
- TBool CanDoFind();
-
- /**
- * @return true, if SORT command is possible
- */
- TBool CanDoSort();
-
- /**
- * @return true, if DETAILS command is possible
- */
- TBool CanDoDetails();
-
- /**
- * @return true, if HELP command is possible
- */
- TBool CanDoHelp();
-
- /**
- * executes widget details dialog launch
- */
- void LaunchDetailsDialogL();
-
- /**
- * executes widget addition to home screen
- */
- void AddWidgetToHomeScreenL();
-
- /**
- * executes widget launch
- */
- void LaunchWidgetL();
-
- /**
- * executes findbox activation
- */
- void ActivateFindPaneL();
-
- /**
- * executes findbox deactivation
- */
- void DeactivateFindPaneL();
-
- /**
- * sorts the widget list in alphabetical order
- */
- void SortListAlphabeticallyL();
-
- /**
- * executes widget uninstall
- */
- void UninstallWidgetL();
-
- /**
- * opens OVI portal
- */
- void OpenOviPortalL();
-
- /**
- * Selection key (middle soft key)
- */
- void SelectL();
-
- /**
- * Show widget manager help
- */
- void ShowHelpL();
-
- /**
- * handles situation when widget list has changed.
- * in practice reloads the widget list from the widgets API
- * and redraws the screen.
- */
- void HandleWidgetListChanged();
-
-public:
-
- /**
- * Handles key events.
- *
- * @see CCoeControl::OfferKeyEventL
- */
- TKeyResponse OfferKeyEventL(
- const TKeyEvent& aKeyEvent,
- TEventCode aType );
-
- /**
- * Handles a change to the control's resources
- *
- * @see CCoeControl::HandleResourceChange
- */
- void HandleResourceChange( TInt aType );
-
- /**
- * Handles pointer events.
- *
- * @see CCoeControl::HandlePointerEventL
- */
- void HandlePointerEventL( const TPointerEvent& aPointerEvent );
-
- /**
- * returns whether adding of widget was sucessful or not
- */
- TInt ExitStatus();
-
- /**
- * Sets the exit status to denote the failure or sucess of adding
- * widget to homescreen
- */
- void SetExitStatus( TInt aExitStatus );
-
- /**
- * Moves focus to the OVI button
- */
- void SetFocusToOviButton();
-
- /**
- * Moves focus to the widgets list, alternatively also setting the currently
- * selected item.
- * @param aIndex the item in widgets list to highlight during setting focus.
- * By default the previously selected item will be highlighted.
- */
- void SetFocusToWidgetList( TInt aIndex = KErrUnknown );
-
- /*
- * Tells if user inputs should be handeled or not. If ret is EFalse wm
- * can ignore user inputs. This is becouse closing view is async and user
- * might give some inputs before view is closed.
- */
- TBool ClosingDown();
-
- /*
- * To set iClosingDown. See above.
- */
- void SetClosingDown( TBool aClosingDown );
-
-protected: // from base class CCoeControl
-
- /**
- * Sets the control's extent, specifying a rectangle.
- *
- * @see CCoeControl::SizeChanged
- */
- void SizeChanged();
-
-private: // from base class CCoeControl
-
- /*
- * Draws the control.
- *
- * @see CCoeControl::Draw
- */
- void Draw( const TRect& aRect ) const;
-
- /**
- * Suppy Mop object for control context
- * @param TTypeUid aId
- */
- TTypeUid::Ptr MopSupplyObject(TTypeUid aId);
-
-private: // from MEikListBoxObserver
-
- /**
- * List box observer interface.
- *
- * @see MEikListBoxObserver::HandleListBoxEventL
- */
- void HandleListBoxEventL(
- CEikListBox* aListBox,
- TListBoxEvent aEventType);
-
-private: // from MCoeControlObserver
-
- /**
- * Control observer interface
- *
- * @see MCoeControlObserver::HandleControlEventL
- */
- void HandleControlEventL(CCoeControl* aControl,TCoeEvent aEventType);
-
-private: // New functions
-
- void AddControlL( CCoeControl* aControl, TInt aControlId );
- void InitializeControlsL( const TRect& aRect );
- void LayoutControlsL();
- void StartLoadingWidgetsL();
- void RemoveCtrlsFromStack();
- TKeyResponse MoveFocusByKeys(
- const TKeyEvent& aKeyEvent,
- TEventCode aType );
- void UpdateFocusMode();
- CCoeControl* FindChildControlByPoint( const TPoint& aPoint );
- void HandleFindSizeChanged();
-
-private:
-
- /**
- * the plugin root
- */
- CWmPlugin& iWmPlugin;
-
- /**
- * parent control
- */
- const CCoeControl* iParent;
-
- /**
- * the widgets list
- */
- CWmListBox* iWidgetsList;
-
- /**
- * search filed
- */
- CAknSearchField* iFindbox;
-
- /**
- * search filed visibility switch
- */
- TBool iFindPaneIsVisible;
-
- /**
- * background
- */
- CAknsBasicBackgroundControlContext* iBgContext;
-
- /**
- * Ovi portal
- */
- CAknButton* iOviPortal;
-
- /** GUI layout modes */
- enum TWmLayout
- {
- EPortrait,
- ELandscape,
- ELandscapeMirrored
- };
-
- /**
- * current widget manager container layout
- */
- TWmLayout iLayout;
-
- /** focus modes */
- enum TWmFocusMode
- {
- ENowhere,
- EOvi,
- EList,
- EFind
- };
-
- /**
- * current widget manager focus mode
- */
- TWmFocusMode iFocusMode;
-
- /**
- * exit variable to denote sucess or failure of adding widget to hs
- */
- TInt iExitStatus;
-
- /**
- * AO for loading widgets into the list UI
- */
- CWmWidgetLoaderAo* iWidgetLoader;
-
- /**
- * If this is set to ETrue it means wmview is closing and all user inputs
- * should be ignored.
- */
- TBool iClosingDown;
- };
-
-#endif // WMMAINCONTAINER_H
-
-// End of File