--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/widgets/widgetapp/inc/WidgetUiAppUi.h Mon Mar 30 12:54:55 2009 +0300
@@ -0,0 +1,292 @@
+/*
+* 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 the License "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:
+*
+*/
+
+
+#ifndef WIDGETUIAPPUI_H_
+#define WIDGETUIAPPUI_H_
+
+// INCLUDES
+
+#include <eikapp.h>
+#include <eikdoc.h>
+#include <coeccntx.h>
+#include <AknViewAppUi.h>
+#include "ApiProvider.h"
+
+// CONSTANTS
+
+// MACROS
+
+// DATA TYPES
+
+// FUNCTION PROTOTYPES
+
+// FORWARD DECLARATIONS
+
+class CAknView;
+class CWidgetUiWindowManager;
+class CWidgetUiAsyncExit;
+class CIdle;
+
+// CLASS DECLARATION
+
+/**
+* CWidgetUiAppUi
+* @lib
+* @since 3.1
+*/
+class CWidgetUiAppUi : public CAknViewAppUi, MApiProvider
+ {
+ public: // // Constructors and destructor
+
+ /**
+ * Default constructor.
+ * @since 3.1
+ */
+ CWidgetUiAppUi();
+
+
+ /**
+ * ~CWidgetUiAppUi
+ * Destructor
+ * @since 3.1
+ * @param none
+ * @return none
+ */
+ virtual ~CWidgetUiAppUi();
+
+ /**
+ * ProcessCommandParametersL
+ * @since 3.1
+ * @param CApaCommandLine
+ * @return none
+ */
+ TBool ProcessCommandParametersL(CApaCommandLine &aCommandLine);
+
+ /**
+ * HandleCommandL
+ * @since 3.1
+ * @param aCommand id
+ * @return void
+ */
+ void HandleCommandL( TInt aCommand );
+
+ /**
+ * HandleResourceChangeL
+ * Handles screen resolution changes
+ * @since 3.1
+ * @param aType
+ * @return void
+ */
+ void HandleResourceChangeL( TInt aType );
+
+ /**
+ * SendAppToBackground
+ * Send widget ui to background
+ * @since 3.1
+ * @return void
+ */
+ void SendAppToBackground();
+
+ /**
+ * SetDisplayLandscapeL
+ * Called to change the display orientation to landscape
+ * @since 3.1
+ */
+ void SetDisplayLandscapeL( );
+
+ /**
+ * SetDisplayPortraitL
+ * Called to change the display orientation to portrait
+ * @since 3.1
+ */
+ void SetDisplayPortraitL( );
+
+ /**
+ * SetDisplayAuto
+ * Called to set the display orientation is automatic
+ * @since 3.1
+ */
+ void SetDisplayAuto( );
+
+ /**
+ * AsyncExit
+ * Start an Async exit
+ * @param aAllWidgets - ETrue to exit all widgets; EFalse to exit active widget
+ * @since 3.1
+ */
+ void AsyncExit( TBool aAllWidgets );
+
+ public: // from CEikAppUi
+
+ /**
+ * ConstructL
+ * EPOC default constructor.
+ * @since 3.1
+ * @param none
+ * @return void
+ */
+ void ConstructL();
+
+ public: // From MApiProvider
+
+ /**
+ * Exit the widget, if the widget is the only widget running, exit the application
+ * @since 3.1
+ */
+ void ExitWidget();
+
+ public:
+ /**
+ * Callback to delay foreground event after new widget starts
+ * @param TAny* - pointer to app ui
+ * @return TInt - return error code
+ * @since 3.1
+ */
+ static TInt HandleDelayedForegroundEventCallback( TAny* aAppUi );
+
+ /**
+ * Delays foreground event after new widget starts
+ * @return TInt - return error code
+ * @since 3.1
+ */
+ TInt HandleDelayedForegroundEvent();
+
+ /**
+ * Override ProcessCommandL() to handle LSK handler
+ * @param TInt - user command
+ * @since 5.0
+ */
+ void ProcessCommandL(TInt aCommand);
+
+ private: // From CEikAppUi
+
+ /**
+ * DynInitMenuPaneL
+ * @since 3.1
+ * @param aResourceId
+ * @param aMenuPane
+ * @return void
+ */
+ void DynInitMenuPaneL( TInt aResourceId, CEikMenuPane* aMenuPane );
+
+ /**
+ * HandleMessageL
+ * @since 3.1
+ * @param aClientHandleOfTargetWindowGroup
+ * @param aMessageUid
+ * @param aMessageParameters
+ * @return TMessageResponse
+ */
+ MCoeMessageObserver::TMessageResponse HandleMessageL(
+ TUint32 aClientHandleOfTargetWindowGroup,
+ TUid aMessageUid,
+ const TDesC8& aMessageParameters );
+
+ /**
+ * HandleWsEventL
+ * @since 3.1
+ * @param aEvent
+ * @param aDestination
+ * @return none
+ */
+ void HandleWsEventL( const TWsEvent&, CCoeControl* );
+
+ /**
+ * From CAknViewAppUi, CEikAppUi
+ * Handles changes in keyboard focus when an
+ * application switches to foreground
+ * @param aForeground Is foreground event?
+ */
+ void HandleForegroundEventL( TBool aForeground );
+
+ /**
+ * Handles application specific events like OOM from window server.
+ * @param aEventType The type of event.
+ * @param aWsEvent window server event.
+ * @return Key response.
+ */
+ void HandleApplicationSpecificEventL(TInt aEventType, const TWsEvent& aWsEvent);
+
+ private: // new function
+
+ /**
+ * ActiveView
+ * @since 3.1
+ * @param none
+ * @return CAknView*
+ */
+ CAknView* ActiveView();
+
+ /**
+ * LoadAdditionalResourcefile
+ * @since 3.1
+ * @param none
+ * @return none
+ */
+ void LoadAdditionalResourcefile();
+
+ /**
+ * SetRotationSupport
+ * @since S60 v5.0
+ * @param none
+ * @return none
+ */
+ void SetRotationSupport();
+
+ /**
+ * Process command line argument and fetch related information.
+ *
+ * The method parses the given command line argument, and
+ * fetches the UID and miniview size. Values are stored in
+ * out-parameters.
+ * Miniview is a boolean value. 0 == normal launch, !0 == miniview.
+ *
+ * @param aLine Command line
+ * @param aUid Application uid
+ * @param aOperation What to do: launch or deactivate.
+ */
+ void ProcessMessageArgumentsL(
+ const TDesC8& aLine,
+ TUid& aUid,
+ TUint32& aOperation );
+
+ /**
+ * Launch window.
+ *
+ * Launches full window or miniview window, as suggested in parameters.
+ * @param aMessage Message to process.
+ */
+ void LaunchWindowL( const TDesC8& aParams );
+
+ private:
+ // WindowManager to manage the list of running widget windows
+ CWidgetUiWindowManager* iWindowManager;
+ // WidgetUiAsyncExit to handle async exiting of widgets
+ CWidgetUiAsyncExit* iWidgetUiAsyncExit;
+ // delays foreground events till after new widget starts
+ CIdle* iDelayedForegroundEvent;
+ // Resource File
+ TInt iResourceFile;
+
+ TBool iIsForeground;
+ TBool iRotationSupported;
+ };
+
+#endif // WIDGEUIAPPUI_H
+
+// End of File