wlanutilities/wlansniffer/mainapplication/src/wsfappui.cpp
changeset 0 56b72877c1cb
child 1 d07e190ed096
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/wlanutilities/wlansniffer/mainapplication/src/wsfappui.cpp	Thu Dec 17 09:20:28 2009 +0200
@@ -0,0 +1,542 @@
+/*
+* Copyright (c) 2007-2008 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:  Implementation of CWsfAppUi.
+*
+*/
+
+#include <avkon.hrh>
+#include <aknnotewrappers.h> 
+#include <eikmenub.h> 
+#include <hlplch.h>
+#include <featmgr.h>
+#include <StringLoader.h>
+#include <cmmanager.h>
+#include <cmconnectionmethod.h>
+#include <centralrepository.h>
+#include <ErrorUI.h>
+#include <wlansniffer.rsg>
+
+#include "wlansettingsui.h"
+#include "wsfappui.h"
+#include "wsfmainview.h"
+#include "wsfdetailsview.h"
+#include "wsfmainviewcontrollerif.h"
+#include "wsfdetailsviewcontrollerif.h"
+#include "wsfmainuiobserver.h"
+#include "wsfmainapplication.hrh"
+#include "wsfdocument.h"
+#include "wsfconnecteddetailsdialog.h"
+#include "wsfconnecteddetailsmodel.h"
+#include "wsfmodel.h"
+#include "wsflogger.h"
+
+//  LOCAL DEFINITIONS
+#ifdef _DEBUG
+    _LIT( KAppUi, "CWsfAppUi" );
+    #define _ASSERTD( cond ) __ASSERT_DEBUG( (cond), \
+            User::Panic( KAppUi, __LINE__) )
+#else
+    #define _ASSERTD( cond ) {}
+#endif //_DEBUG
+
+// ---------------------------------------------------------------------------
+// CWsfAppUi::ConstructL
+// ---------------------------------------------------------------------------
+//
+void CWsfAppUi::ConstructL()
+    {
+    LOG_CREATE;
+    LOG_WRITE( "Constructing Wlan Sniffer" );
+    LOG_ENTERFN( "CWsfAppUi::ConstructL" );
+    
+    BaseConstructL( EAknEnableSkin | EAknEnableMSK | EAknSingleClickCompatible );
+    
+    // Initialize feature manager
+    FeatureManager::InitializeLibL();
+    iFeatureManagerInitialized = ETrue;
+    
+    iIdle = CIdle::NewL( CActive::EPriorityIdle );
+    
+    // check if the app. launched in embedded mode
+    TBool isEmbeddedApp = IsEmbedded();
+    LOG_WRITEF( "IsEmbedded(): %d", isEmbeddedApp );
+     
+    //Create mainview
+    LOG_WRITE( "Creating main view" );
+    CWsfMainView* mainView = CWsfMainView::NewLC( isEmbeddedApp );
+    LOG_WRITE( "Adding main view" );    
+    AddViewL( mainView );           // transfer ownership to CAknViewAppUi
+    CleanupStack::Pop( mainView );
+    LOG_WRITE( "main view creating done" );
+    SetDefaultViewL( *mainView );
+    iObserver->MainViewCreatedL();
+
+    //Create details view (not connected)
+    LOG_WRITE( "Create details view (not connected)" );    
+    CWsfDetailsView* detailsView = CWsfDetailsView::NewLC();    
+    LOG_WRITE( "Adding details view (not connected)" );    
+    AddViewL( detailsView );        // transfer ownership to CAknViewAppUi
+    CleanupStack::Pop( detailsView );
+    LOG_WRITE( "details view (not connected) creating done" );
+    
+    ActivateMainViewL();
+
+    iIdle->Start( TCallBack( AppLaunchCompleteL, this ) );
+    }
+
+
+// ---------------------------------------------------------------------------
+// CWsfAppUi::CWsfAppUi
+// ---------------------------------------------------------------------------
+//
+CWsfAppUi::CWsfAppUi():
+    iConnectedDetailsDialog( NULL ),
+    iForeground( ETrue ),
+    iFeatureManagerInitialized( EFalse )
+    {
+    // no implementation required
+    }
+
+
+// ---------------------------------------------------------------------------
+// CWsfAppUi::~CWsfAppUi
+// ---------------------------------------------------------------------------
+//
+CWsfAppUi::~CWsfAppUi()
+    {
+    if ( iWaitDialog )
+        {
+        iWaitDialog->SetCallback( NULL );
+        TRAP_IGNORE( iWaitDialog->ProcessFinishedL() );
+        }
+
+    if ( iFeatureManagerInitialized )
+        {
+        FeatureManager::UnInitializeLib();
+        }
+    
+    delete iIdle;
+    delete iConnectedDetailsDialog;
+    LOG_WRITE( "CWsfAppUi::~CWsfAppUi" );
+    }
+
+
+// ---------------------------------------------------------------------------
+// CWsfAppUi::HandleCommandL
+// ---------------------------------------------------------------------------
+//
+void CWsfAppUi::HandleCommandL( TInt aCommand )
+    {
+    LOG_ENTERFN( "CWsfAppUi::HandleCommandL" );
+    switch ( aCommand )
+        {
+        case EEikCmdExit:
+        case EAknCmdExit:
+        case EAknSoftkeyExit:
+            {
+            if ( iAppLaunchCompleted )
+                {
+                Exit();
+                }
+            break;
+            }
+
+        case ESnifferCmdStartBrowsing:
+            {
+            iObserver->StartBrowsingL();
+            break;       
+            }
+
+        case ESnifferCmdContinueBrowsing:
+            {
+            iObserver->ContinueBrowsingL();
+            break;       
+            }
+
+        case ESnifferCmdShowWlans:
+            {
+            iObserver->ShowWlanListL();
+            break;       
+            }
+            
+        case ESnifferCmdConnect:
+            {
+            iObserver->ConnectL();
+            break;           
+            }
+        case ESnifferCmdDisconnect:
+            {
+            iObserver->DisconnectL();
+            break;                           
+            }        
+        case ESnifferCmdRefresh:
+            {
+            iObserver->RefreshL();  
+            break;  
+            }
+        case ESnifferCmdDetails:
+            {
+            iObserver->ShowDetailsL();
+            break;    
+            }
+        case ESnifferCmdFilterWlans:
+            {
+            iObserver->EditBlackListItemsL();
+            break;    
+            }
+        case ESnifferCmdSettings:
+            {
+            // launch settings dialog
+            CWlanSettingsUi* wlanSettings = 
+                                 CWlanSettingsUi::NewL( *CEikonEnv::Static() );
+            CleanupStack::PushL( wlanSettings );
+            iForeground = EFalse;
+            wlanSettings->RunSettingsL();
+            iForeground = ETrue;
+            CleanupStack::PopAndDestroy( wlanSettings );
+            break;
+            }
+        case EAknCmdHelp:
+            {
+            if ( FeatureManager::FeatureSupported( KFeatureIdHelp ) )
+                {
+                HlpLauncher::LaunchHelpApplicationL( iEikonEnv->WsSession(), 
+                                                     AppHelpContextL() );
+                }
+            break;
+            }
+        
+        default:
+            {                             
+            break;
+            }            
+        }
+    }
+
+
+// ---------------------------------------------------------------------------
+// CWsfAppUi::SetUiObserver
+// ---------------------------------------------------------------------------
+//
+void CWsfAppUi::SetUiObserver( MWsfMainUiObserver* aObserver )
+    {
+    iObserver = aObserver;
+    }
+
+
+// ---------------------------------------------------------------------------
+// CWsfAppUi::HandleResourceChangeL
+// ---------------------------------------------------------------------------
+//
+void CWsfAppUi::HandleResourceChangeL( TInt aType )
+    {
+    CAknAppUi::HandleResourceChangeL( aType );
+    }
+
+
+// ---------------------------------------------------------------------------
+// CWsfAppUi::HandleCommandL
+// ---------------------------------------------------------------------------
+//
+void CWsfAppUi::HandleForegroundEventL( TBool aForeground )
+    {
+    LOG_ENTERFN( "CWsfAppUi::HandleForegroundEventL" );
+    //Application switched to foreground.
+    if ( aForeground )
+        {
+        if ( iObserver )
+            {
+            iObserver->AppSwitchedForegroundL();
+            }
+        }
+    else
+        {
+        if ( iObserver )
+            {            
+            iObserver->AppSwitchedBackgroundL();
+            }
+            
+        }
+        
+    CAknViewAppUi::HandleForegroundEventL( aForeground );
+    }
+
+
+// ---------------------------------------------------------------------------
+// CWsfAppUi::ActivateDetailsViewL
+// ---------------------------------------------------------------------------
+//
+void CWsfAppUi::ActivateDetailsViewL( TUid aDetailsViewId )
+    {
+    ActivateLocalViewL( aDetailsViewId );
+    LOG_WRITE( "CWsfAppUi::ActivateDetailsViewL" );
+    }
+
+
+// ---------------------------------------------------------------------------
+// CWsfAppUi::ActivateMainViewL
+// ---------------------------------------------------------------------------
+//
+void CWsfAppUi::ActivateMainViewL()
+    {
+    ActivateLocalViewL( TUid::Uid( EMainViewId ) );
+    LOG_WRITE( "CWsfAppUi::ActivateMainViewL" );    
+    }
+
+
+// ---------------------------------------------------------------------------
+// CWsfAppUi::MainView
+// ---------------------------------------------------------------------------
+//
+MWsfMainViewControllerIf& CWsfAppUi::MainView()
+    {   
+    CWsfMainView* mainView = static_cast<CWsfMainView*>( 
+                                  View( TUid::Uid( EMainViewId ) ) ); 
+    return mainView->Controller();
+    }
+
+
+// ---------------------------------------------------------------------------
+// CWsfAppUi::DetailsView
+// ---------------------------------------------------------------------------
+//
+MWsfDetailsViewControllerIf& CWsfAppUi::DetailsView( TInt aDetailsViewType )
+    {
+    CWsfDetailsView* detailsView = static_cast<CWsfDetailsView*>( 
+                                   View( TUid::Uid( aDetailsViewType ) ) ); 
+    return detailsView->Controller();
+    }
+
+
+// ---------------------------------------------------------------------------
+// CWsfAppUi::StartWaitNoteL
+// ---------------------------------------------------------------------------
+//
+void CWsfAppUi::StartWaitNoteL( TBool aVisibilityDelayOff )
+    {
+    LOG_ENTERFN( "CWsfAppUi::StartWaitNoteL" );
+    // wait dialog shown only if engine updating
+    // the wlan list
+    if( iObserver->EngineRefreshing() )
+        {
+        iWaitDialog = new (ELeave) CAknWaitDialog( 
+                              reinterpret_cast<CEikDialog**>( &iWaitDialog ), 
+                              aVisibilityDelayOff );
+        iWaitDialog->SetCallback( this );
+        iWaitDialog->ExecuteLD( R_WAITNOTE_SEARCHING_WLANS );
+        }
+    }
+
+
+// ---------------------------------------------------------------------------
+// CWsfAppUi::HideWaitNoteL
+// ---------------------------------------------------------------------------
+//
+void CWsfAppUi::HideWaitNoteL()
+    {
+    LOG_ENTERFN( "CWsfAppUi::HideWaitNoteL" );
+    if ( iWaitDialog )
+        {        
+        iWaitDialog->ProcessFinishedL();
+        iWaitDialog = NULL;
+        }
+    }
+
+
+// ---------------------------------------------------------------------------
+// CWsfAppUi::DialogDismissedL
+// ---------------------------------------------------------------------------
+//
+void CWsfAppUi::DialogDismissedL( TInt aButtonId )
+    {
+    LOG_ENTERFN( "CWsfAppUi::DialogDismissedL" );
+    iWaitDialog = NULL;
+    
+    if ( aButtonId == EEikBidCancel )
+        {
+        // dialog was cancelled by the user
+        
+        if ( Doc()->Model().IsConnecting() )
+            {
+            // connecting wait note was active
+            LOG_WRITE( "cancelling 'connecting' wait note" );
+            Doc()->Model().AbortConnectingL();
+            Doc()->Model().SetConnecting( EFalse );
+            }
+        else
+            {
+            // searching for wlan wait note was active
+            LOG_WRITE( "cancelling 'searching for wlan' wait note" );
+            Doc()->Model().AbortScanningL();
+            Doc()->Model().SetRefreshState( EFalse );
+            }
+        }
+    }
+
+
+// ---------------------------------------------------------------------------
+// CWsfAppUi::ShowMenuBarL
+// ---------------------------------------------------------------------------
+//
+void CWsfAppUi::ShowMenuBarL()
+    {
+    CWsfMainView* mainview = static_cast<CWsfMainView*>( iView );
+    mainview->SelectionKeyPressed();
+    iView->MenuBar()->TryDisplayMenuBarL();
+    }
+    
+
+// ---------------------------------------------------------------------------
+// CWsfAppUi::ShowNoWlansFoundInfoL
+// ---------------------------------------------------------------------------
+//
+void CWsfAppUi::ShowNoWlansFoundInfoL()
+    {
+    LOG_ENTERFN( "CWsfAppUi::ShowNoWlansFoundInfoL" );
+    HBufC* infoText = StringLoader::LoadLC( 
+                                        R_QTN_WLAN_INFO_NO_NETWORKS_FOUND );
+    CAknInformationNote* infoNote = new (ELeave) CAknInformationNote( ETrue );
+    infoNote->ExecuteLD( *infoText ); 
+    CleanupStack::PopAndDestroy( infoText );
+    }
+    
+
+// ---------------------------------------------------------------------------
+// CWsfAppUi::ShowErrorNoteL
+// ---------------------------------------------------------------------------
+//
+void CWsfAppUi::ShowErrorNoteL( TInt aResourceId )
+    {
+    LOG_ENTERFN( "CWsfAppUi::ShowErrorNoteL" );
+    HBufC* txt = StringLoader::LoadLC( aResourceId );
+    
+    CAknErrorNote* errorNote = new (ELeave) CAknErrorNote;
+    errorNote->ExecuteLD( *txt );
+    
+    CleanupStack::PopAndDestroy( txt );
+    }
+
+
+// ---------------------------------------------------------------------------
+// CWsfAppUi::ShowGlobalErrorNoteL
+// ---------------------------------------------------------------------------
+//
+void CWsfAppUi::ShowGlobalErrorNoteL( TInt aError )
+    {
+    LOG_ENTERFN( "CWsfAppUi::ShowGlobalErrorNoteL" );
+    CErrorUI* errorUi = CErrorUI::NewLC( *CCoeEnv::Static() );
+    errorUi->ShowGlobalErrorNoteL( aError );
+    CleanupStack::PopAndDestroy( errorUi );
+    }
+
+
+// ---------------------------------------------------------------------------
+// CWsfAppUi::AppLaunchCompleteL
+// ---------------------------------------------------------------------------
+//
+TInt CWsfAppUi::AppLaunchCompleteL( TAny* aObject )
+    {
+    LOG_ENTERFN( "CWsfAppUi::AppLaunchCompleteL" );
+    _ASSERTD( aObject );
+    CWsfAppUi* appUi = static_cast<CWsfAppUi*>( aObject );
+    appUi->iAppLaunchCompleted = ETrue;
+    appUi->StartWaitNoteL( EFalse );
+    return 0;   // Return false (zero) value not be called again. (Stops timer)
+    }
+
+
+// ---------------------------------------------------------------------------
+// CWsfAppUi::IsEmbedded
+// ---------------------------------------------------------------------------
+//
+TBool CWsfAppUi::IsEmbedded() const
+    {
+    LOG_ENTERFN( "CWsfAppUi::IsEmbedded" );
+    return iEikonEnv->StartedAsServerApp();
+    }    
+    
+
+// ---------------------------------------------------------------------------
+// CWsfAppUi::Doc
+// ---------------------------------------------------------------------------
+//
+CWsfDocument* CWsfAppUi::Doc()
+     {
+     return static_cast<CWsfDocument*>( Document() );
+     }
+
+
+// ---------------------------------------------------------------------------
+// CWsfAppUi::Foreground
+// ---------------------------------------------------------------------------
+//
+TBool CWsfAppUi::Foreground()
+    {
+    return iForeground;
+    }
+
+
+// ---------------------------------------------------------------------------
+// CWsfAppUi::StartConnectedDetailsL
+// ---------------------------------------------------------------------------
+//
+void CWsfAppUi::StartConnectedDetailsL( CWsfWlanInfoArray* aWlanArray, 
+                                        const TDesC8& aSelectedWlanSsid )
+    {
+    LOG_ENTERFN( "CWsfAppUi::StartConnectedDetailsL" );
+    CWsfConnectedDetailsModel* model = CWsfConnectedDetailsModel::NewLC();
+    iConnectedDetailsDialog = CWsfConnectedDetailsDialog::NewL();
+    iConnectedDetailsDialog->SetListModel(model);
+    iConnectedDetailsDialog->Controller().SetWlanListL( aWlanArray, 
+                                                        aSelectedWlanSsid );
+    iConnectedDetailsDialog->ExecuteLD( R_QTN_CONNECTED_DETAILS_DIALOG );
+    iConnectedDetailsDialog = NULL;
+    CleanupStack::PopAndDestroy(model);
+    }
+    
+    
+// ---------------------------------------------------------------------------
+// CWsfAppUi::UpdateConnectedDetailsL
+// ---------------------------------------------------------------------------
+//
+void CWsfAppUi::UpdateConnectedDetailsL( CWsfWlanInfoArray* aWlanArray )
+    {
+    LOG_ENTERFN( "CWsfAppUi::UpdateConnectedDetailsL" );
+    if ( iConnectedDetailsDialog != NULL )
+        {
+        iConnectedDetailsDialog->Controller().WlanListChangedL( aWlanArray );
+        }
+    }    
+
+
+// ---------------------------------------------------------------------------
+// CWsfAppUi::SuppressingKeyEvents
+// ---------------------------------------------------------------------------
+//
+TBool CWsfAppUi::SuppressingKeyEvents() const
+    {
+    return iSuppressingKeyEvents;
+    }
+
+
+// ---------------------------------------------------------------------------
+// CWsfAppUi::SetSuppressingKeyEvents
+// ---------------------------------------------------------------------------
+//
+void CWsfAppUi::SetSuppressingKeyEvents( TBool aSuppressing )
+    {
+    iSuppressingKeyEvents = aSuppressing;
+    }
+
+// End of file