--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/connectionmonitoring/connectionmonitorui/inc/ConnectionMonitorUiAppUi.h Thu Dec 17 08:55:21 2009 +0200
@@ -0,0 +1,312 @@
+/*
+* Copyright (c) 2002 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: Application UI class
+*
+*
+*/
+
+
+#ifndef CONNECTIONMONITORUIAPPUI_H
+#define CONNECTIONMONITORUIAPPUI_H
+
+// INCLUDES
+#include <aknViewAppUi.h>
+#include <aknnavide.h>
+#include <rconnmon.h>
+
+#include "ConnectionMonitorUiLogger.h"
+
+// FORWARD DECLARATIONS
+class CConnectionMonitorUiContainer;
+class CConnectionArray;
+class CConnectionInfoBase;
+
+class CFeatureManagerWrapper;
+class CActiveWrapper;
+
+// CONSTANTS
+
+/**
+* For iPeriodic Timer. The interval between events generated
+* after the initial delay, in microseconds.
+*/
+LOCAL_D const TInt KTickInterval = 1000000;
+
+
+// CLASS DECLARATION
+
+/**
+*
+*/
+class MActiveEventObserverInterface
+ {
+ public:
+ /**
+ * Called if MConnectionMonitorObserver is raised EventL event.
+ * @param aConnMonEvent The event information.
+ * @param aIndex The index of connection in the iConnectionArray.
+ */
+ virtual void OnEventL( const CConnMonEventBase& aConnMonEvent,
+ const TInt aIndex ) = 0;
+
+ /**
+ * Called by iPeriodic. It refreshes details of connections.
+ */
+ virtual void OnTimerEventL() = 0;
+ };
+
+/**
+*
+*/
+class MTimerExpiredObserverInterface
+ {
+ public:
+ /**
+ * Called by iPeriodic.
+ */
+ virtual void OnTimerExpiredL() = 0;
+
+ /**
+ * Gives back Timer interval.
+ */
+ virtual TInt GetTickInerval() const = 0;
+ };
+
+/**
+* Application UI class.
+* Provides support for the following features:
+* - EIKON control architecture
+* - view architecture
+* - status pane
+*
+*/
+class CConnectionMonitorUiAppUi : public CAknViewAppUi,
+ public MConnectionMonitorObserver,
+ public MTimerExpiredObserverInterface
+ {
+ public: // Constructors and destructor
+ /**
+ * EPOC default constructor.
+ */
+ void ConstructL();
+
+ /**
+ * Destructor.
+ */
+ ~CConnectionMonitorUiAppUi();
+
+ public:
+ /**
+ * Returns pointer to AppUi object.
+ */
+ static CConnectionMonitorUiAppUi* Static();
+
+ /**
+ * from MConnectionMonitorObserver
+ */
+ void EventL( const CConnMonEventBase &aConnMonEvent );
+
+ public:
+ /**
+ * Register and start connection monitor engine callback notification,
+ * and starts periodic timer.
+ * @param aObserver Observer object
+ */
+ void StartConnEventNotification(
+ MActiveEventObserverInterface* aObserver );
+
+ /**
+ * Stops connection monitor notification and periodic timer
+ * @param aObserver Observer object
+ */
+ void StopConnEventNotification(
+ MActiveEventObserverInterface* aObserver );
+
+ /**
+ * Starts iPeriodic.
+ * @param aInterval Refresh interval
+ */
+ void StartTimerL( const TInt aInterval = KTickInterval );
+
+ /**
+ * Stops iPeriodic.
+ */
+ void StopTimer();
+
+ /**
+ * Timer callback of iPeridoc.
+ */
+ static TInt Tick( TAny* aObject );
+
+ /**
+ * called by Tick( TAny* aObject ).
+ */
+ TInt Tick();
+
+ /**
+ * Delete and remove a connection from the View
+ * @param aConnId the id of the currect selected connection
+ * @param aConnInfo pointer to the current selected connection
+ */
+ void DeleteDetailsView(
+ TInt aConnId, CConnectionInfoBase* aConnInfo );
+
+#ifdef RD_CONTROL_PANEL
+
+ /**
+ * This function is used for querying whether the application
+ * is launched in embedded mode or not.
+ * @return ETrue: The application is launched in embedded mode.
+ * EFalse: The application is launched in standalone mode.
+ */
+ TBool IsEmbedded() const;
+
+#endif // RD_CONTROL_PANEL
+
+ protected:
+ /**
+ * from CCoeAppUi, for icon skinning
+ */
+ void HandleForegroundEventL( TBool aForeground );
+
+ private:
+ /**
+ * From MEikMenuObserver
+ */
+ void DynInitMenuPaneL( TInt aResourceId, CEikMenuPane* aMenuPane );
+
+ /**
+ * From CEikAppUi, takes care of command handling.
+ * @param aCommand command to be handled
+ */
+ void HandleCommandL( TInt aCommand );
+
+ /**
+ * From CEikAppUi, handles key events.
+ * @param aKeyEvent Event to handled.
+ * @param aType Type of the key event.
+ * @return Response code ( EKeyWasConsumed, EKeyWasNotConsumed ).
+ */
+ virtual TKeyResponse HandleKeyEventL(
+ const TKeyEvent& aKeyEvent, TEventCode aType );
+
+ /**
+ * Called by Tick.
+ */
+ void OnTimerExpiredL( );
+
+ /**
+ * Gives back Timer interval.
+ */
+ TInt GetTickInerval() const;
+
+ /**
+ * Call one after the other RefreshDetails() function of connections
+ * which are contained by iConnectionArray.
+ */
+ void RefreshAllConnectionsL();
+
+ /**
+ * Creates a CConnectionInfBase class, the given connection id.
+ * The Dynamic type of the returned class depends on the bearer type
+ * of the connection.
+ * @params aConnectionId the id of the connection
+ * @params aBearerType the bearer type of the connection
+ * @return CConnectionInfBase instance, The Dynamic type of the returned
+ * class depends on the bearer type of the connection.
+ */
+ CConnectionInfoBase* CreateConnectionInfoL( TUint aConnectionId, TConnMonBearerType aBearerType );
+
+ /**
+ * Initialize connection array
+ */
+ void InitializeConnectionArrayL();
+
+ /**
+ * Gets the IAP of Easy Wlan access point
+ */
+ void GetEasyWlanIAPNameL();
+
+ /**
+ * Shows connection summary note.
+ * @param aConnection
+ */
+ void ShowConnectionSummaryInformationNoteL(
+ const CConnectionInfoBase* aConnection );
+ private: // Data
+
+ /**
+ * For refresh details of connections.
+ */
+ RConnectionMonitor iMonitor;
+
+ /**
+ * Contains CConnectionInfoBase instances, which are represents
+ * the connections in the system.
+ */
+ CConnectionArray* iConnectionArray; // Owned
+
+ /**
+ * Timer, to refresh details of connections
+ */
+ CPeriodic* iPeriodic; // Owned
+
+ /**
+ * Actual observer instance. This observer handles refreshing details
+ * of connection on the screen.
+ */
+ MActiveEventObserverInterface* iObserver; // Not owned
+
+ /**
+ * CFeatureManagerWrapper wraps FeatureManager to eliminate maintenance
+ * of existance of FeatureManager.
+ * Owned.
+ */
+ CFeatureManagerWrapper* iFeatureManagerWrapper;
+
+ /**
+ * The active object for info. refreshing. Owned.
+ */
+ CActiveWrapper* iActiveWrapper;
+
+ /**
+ * the name of Easy Wlan access point it there is, otherwise NULL
+ */
+ HBufC* iEasyWlanIAPName;
+
+ /**
+ * A pointer to actual timer observer instance
+ */
+ MTimerExpiredObserverInterface* iTimerObserver;
+
+ /**
+ * Should the Main View be activeted during HandleForegroundEventL() method
+ */
+ TBool activateMainView;
+
+ /**
+ * An array to hold the connectionIds in situations when creating
+ * connectionInfo object fails
+ */
+ RArray<TUint> iNewConnectionIdArray;
+
+ /**
+ * Connections waiting for first event
+ */
+ RArray<TInt> iConnectionsWaitingFirstEvent;
+ };
+
+#endif // CONNECTIONMONITORUIAPPUI_H
+
+// End of File