gssettingsuis/Gs/GSPDataHSDPAPlugin/src/GSPDataHSDPAPlugin.cpp
changeset 0 8c5d936e5675
child 20 9941bcf99348
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/gssettingsuis/Gs/GSPDataHSDPAPlugin/src/GSPDataHSDPAPlugin.cpp	Thu Dec 17 08:52:52 2009 +0200
@@ -0,0 +1,530 @@
+/*
+* Copyright (c) 2007 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:  GSPDataHSDPAPlugin implementation.
+*
+*/
+
+
+// User includes
+#include    "GSPDataHSDPAPlugin.h"
+#include    "GSPDataHSDPAModel.h"
+#include    <gsparentplugin.h>
+#include    <gscommon.hrh>
+#include    <GSPDataHSDPAPluginRsc.rsg> // GUI Resource
+#include    <gsprivatepluginproviderids.h>
+#include    <gsfwviewuids.h>
+
+// System includes
+#include    <AknWaitDialog.h>
+#include    <aknnotewrappers.h>
+#include    <aknradiobuttonsettingpage.h>
+#include    <akntextsettingpage.h>
+#include    <aknViewAppUi.h>
+#include    <bautils.h>
+#include    <featmgr.h>
+#include    <hlplch.h> // HlpLauncher
+#include    <StringLoader.h>
+#include    <telephonydomainpskeys.h>
+#include    <apgtask.h>
+#include    <NetworkHandlingDomainPSKeys.h>
+#include 	<CoreApplicationUIsSDKCRKeys.h>
+#include 	<AknWaitDialog.h>
+#include    <ProEngFactory.h>
+#ifdef RD_STARTUP_CHANGE
+#include 	<starterclient.h>
+#endif
+#include <centralrepository.h>
+#include <settingsinternalcrkeys.h>
+#include "SettingsPrivateCRKeys.h"
+
+// Constants
+
+// ========================= MEMBER FUNCTIONS ================================
+
+// ---------------------------------------------------------------------------
+// CGSPDataHSDPAPlugin::CGSPDataHSDPAPlugin()
+// Constructor
+//
+// ---------------------------------------------------------------------------
+//
+CGSPDataHSDPAPlugin::CGSPDataHSDPAPlugin()
+    : iResources( *iCoeEnv )
+    {
+    }
+
+    
+// ---------------------------------------------------------------------------
+// CGSPDataHSDPAPlugin::~CGSPDataHSDPAPlugin()
+// Destructor
+//
+// ---------------------------------------------------------------------------
+//
+CGSPDataHSDPAPlugin::~CGSPDataHSDPAPlugin()
+    {
+    FeatureManager::UnInitializeLib();
+    if ( iNwModeListener )
+        {
+        delete iNwModeListener;
+        }
+        
+    iResources.Close();
+
+    if( iModel )
+        {
+        delete iModel;
+        }
+    if( iProfileEngine )
+        {
+        iProfileEngine->Release();
+        iProfileEngine = NULL;        
+        }
+    if( iNotifyHandler )
+        {
+        delete iNotifyHandler;
+        iNotifyHandler = NULL;
+        }
+    }
+
+
+// ---------------------------------------------------------------------------
+// CGSPDataHSDPAPlugin::ConstructL(const TRect& aRect)
+// Symbian OS two-phased constructor
+//
+// ---------------------------------------------------------------------------
+//
+void CGSPDataHSDPAPlugin::ConstructL()
+    {
+    FeatureManager::InitializeLibL();
+    iModel = CGSPDataHSDPAModel::NewL();
+    OpenLocalizedResourceFileL( KPDataHSDPAResourceFileName, 
+                                iResources );
+    //PS listener initialization
+    iNwModeListener = CGSPubSubsListener::NewL( 
+                     KPSUidNetworkInfo,
+                     KNWTelephonyNetworkMode, this );
+    iNwModeListener->Get( iNetworkMode );
+    
+    iProfileEngine = CreateProfileEngineL();
+    
+    iNotifyHandler = ProEngFactory::NewNotifyHandlerL();    
+    iNotifyHandler->RequestProfileActivationNotificationsL( *this );
+    
+    //Checking if HSDPA setting is suppose to be visible
+    CRepository* hsdpaRepository = CRepository::NewL( KCRUidNetworkSettings );
+    User::LeaveIfError( hsdpaRepository->Get( KSettingsHSDPAVisbility, 
+                                        iHSDPASettingSupport ) );
+    
+    BaseConstructL( R_GS_PDATAHSDPA_VIEW );
+    
+    delete hsdpaRepository;
+    }
+
+
+// ---------------------------------------------------------------------------
+// CGSPDataHSDPAPlugin::NewL()
+// Static constructor
+//
+// ---------------------------------------------------------------------------
+//
+CGSPDataHSDPAPlugin* CGSPDataHSDPAPlugin::NewL( TAny* /*aInitParams*/ )
+    {
+    CGSPDataHSDPAPlugin* self = 
+                                   new( ELeave ) CGSPDataHSDPAPlugin();
+    CleanupStack::PushL( self );
+    self->ConstructL();
+    CleanupStack::Pop( self );
+    return self;
+    }
+
+
+// -----------------------------------------------------------------------------
+// CGSPDataHSDPAPlugin::Id
+//
+//
+// -----------------------------------------------------------------------------
+//
+TUid CGSPDataHSDPAPlugin::Id() const
+    {
+    return KGSPDataHSDPAPluginUID;
+    }
+
+// -----------------------------------------------------------------------------
+// CGSPDataHSDPAPlugin::DoActivateL
+//
+//
+// -----------------------------------------------------------------------------
+//
+void CGSPDataHSDPAPlugin::DoActivateL( const TVwsViewId& /*aPrevViewId*/,
+                                  TUid /*aCustomMessageId*/,
+                                  const TDesC8& /*aCustomMessage*/ )
+    {
+    }
+
+
+// -----------------------------------------------------------------------------
+// CGSPDataHSDPAPlugin::DoDeactivate
+//
+//
+// -----------------------------------------------------------------------------
+//
+void CGSPDataHSDPAPlugin::DoDeactivate()
+    {
+    }
+
+
+// ========================= From CGSPluginInterface ==================
+
+
+// -----------------------------------------------------------------------------
+// CGSPDataHSDPAPlugin::GetCaptionL
+//
+//
+// -----------------------------------------------------------------------------
+//
+void CGSPDataHSDPAPlugin::GetCaptionL( TDes& aCaption ) const
+    {
+    HBufC* result = StringLoader::LoadL( R_GS_PDATAHSDPA_PLUGIN_CAPTION );
+    aCaption.Copy( *result );
+    delete result;
+    }
+
+
+// -----------------------------------------------------------------------------
+// CGSPDataHSDPAPlugin::PluginProviderCategory
+//
+//
+// -----------------------------------------------------------------------------
+//
+TInt CGSPDataHSDPAPlugin::PluginProviderCategory() const
+    {
+    return KGSPluginProviderInternal;
+    }
+
+
+// -----------------------------------------------------------------------------
+// CGSPDataHSDPAPlugin::ItemType()
+//
+//
+// -----------------------------------------------------------------------------
+//
+TGSListboxItemTypes CGSPDataHSDPAPlugin::ItemType()
+    {
+    return EGSItemTypeSettingDialog;
+    }
+
+
+// -----------------------------------------------------------------------------
+// CGSPDataHSDPAPlugin::GetValue()
+//
+//
+// -----------------------------------------------------------------------------
+//
+void CGSPDataHSDPAPlugin::GetValue( const TGSPluginValueKeys aKey,
+                                              TDes& aValue )
+    {
+    TRAPD( err, GetValueL( aValue ) );
+    if ( err != KErrNone )
+        {
+        CGSPluginInterface::GetValue( aKey, aValue );
+        }
+    }
+
+
+// -----------------------------------------------------------------------------
+// CGSPDataHSDPAPlugin::GetValueL()
+//
+// Leaving version of GetValue()
+// -----------------------------------------------------------------------------
+//
+void CGSPDataHSDPAPlugin::GetValueL( TDes& aValue )
+    {
+    const TInt hsdpaState = iModel->CurrentHSDPAItemL();
+    HBufC* result;
+
+    switch( hsdpaState )
+        {
+        case KSettingHsdpaEnable:
+            result = StringLoader::LoadL( R_GS_HSDPA_ENABLE_TEXT );
+            aValue.Copy( *result );
+            delete result;
+            break;
+        case KSettingHsdpaDisable:
+            result = StringLoader::LoadL( R_GS_HSDPA_DISABLE_TEXT );
+            aValue.Copy( *result );
+            delete result;
+         default:
+            break;
+        }
+
+    }
+
+
+// -----------------------------------------------------------------------------
+// CGSPDataHSDPAPlugin::HandleSelection()
+//
+//
+// -----------------------------------------------------------------------------
+//
+void CGSPDataHSDPAPlugin::HandleSelection(
+    const TGSSelectionTypes aSelectionType )
+    {
+    switch( aSelectionType )
+        {
+        // Launch setting page to change value.
+        case EGSSelectionBySelectionKey:
+        case EGSSelectionByMenu:
+            TRAP_IGNORE( SetHSDPAStateL() );  
+            break;
+        default:
+            break;
+        }
+
+    }
+
+
+// -----------------------------------------------------------------------------
+// CGSPDataHSDPAPlugin::ShowHSDPASettingPageL()
+//
+// Indexes of HSDPA on/off items in a listbox are not the same as aPDataHSDPAState
+// value. Therefore matching between these two is required.
+// -----------------------------------------------------------------------------
+//
+TBool CGSPDataHSDPAPlugin::ShowHSDPASettingPageL( TInt& aHsdpaState )
+    {
+    TInt prevHsdpaState = aHsdpaState;
+    TInt selectedIndex;
+    TBool isValueUpdated = EFalse;
+
+    // Match HSDPA state to lbx item index:
+    switch( aHsdpaState )
+        {
+        case KSettingHsdpaEnable:
+            selectedIndex = KSettingHsdpaDisable;
+            break;
+        case KSettingHsdpaDisable:
+            selectedIndex = KSettingHsdpaEnable;
+            break;
+        }
+    CDesCArrayFlat* items = iCoeEnv->ReadDesC16ArrayResourceL( 
+                            R_GS_PDATAHSDPA_SETTING_PAGE_LBX );
+    CleanupStack::PushL( items );
+
+    CAknRadioButtonSettingPage* dlg =
+        new (ELeave) CAknRadioButtonSettingPage
+                                  ( R_GS_PDATAHSDPA_SETTING_PAGE,
+                                    selectedIndex,
+                                    items );
+    dlg->ExecuteLD( CAknSettingPage::EUpdateWhenChanged );
+    CleanupStack::PopAndDestroy( items );
+
+    // Match selected lbx item index to HSDPA state:
+    switch( selectedIndex )
+        {
+        case KSettingHsdpaEnable:
+            aHsdpaState = KSettingHsdpaDisable;
+            break;
+        case KSettingHsdpaDisable:
+            aHsdpaState = KSettingHsdpaEnable;
+            break;
+        }
+    // Check if aPDataHSDPAState has been changed:
+    if( prevHsdpaState != aHsdpaState )
+        {
+        TInt connectionErr(KErrNone);
+		TInt networkStatus;
+	
+		CRepository* repository = CRepository::NewL( KCRUidCoreApplicationUIs );
+		connectionErr = repository->Get( KCoreAppUIsNetworkConnectionAllowed, 
+		                                 networkStatus );
+		delete repository;
+		
+		if ( connectionErr == KErrNone )
+			{
+			CAknQueryDialog* resetNote = CAknQueryDialog::NewL();
+		    if( resetNote->ExecuteLD( R_CONFIRM_NW_RESET_HSDPA ) )
+            	{
+        		ResetActiveConnectionsL();
+        		isValueUpdated = ETrue;
+				}
+			}
+        }
+    return isValueUpdated;
+    }
+
+// -----------------------------------------------------------------------------
+// CGSPDataHSDPAPlugin::SetHSDPAStateL()
+//
+//
+// -----------------------------------------------------------------------------
+//
+void CGSPDataHSDPAPlugin::SetHSDPAStateL()
+    {
+    // Get information of if there are open connections
+    TInt hsdpaState = iModel->CurrentHSDPAItemL();
+    const TBool isValueUpdated = ShowHSDPASettingPageL( hsdpaState );
+    if ( isValueUpdated )
+        {
+        // Store updated Active Idle state:
+        iModel->SetHSDPAItemValueL( hsdpaState );
+        // Update HSDPA item's value to lbx:
+        UpdateParentViewL();
+        }
+    }
+
+// -----------------------------------------------------------------------------
+// CGSPDataHSDPAPlugin::OpenLocalizedResourceFileL()
+//
+//
+// -----------------------------------------------------------------------------
+//
+void CGSPDataHSDPAPlugin::OpenLocalizedResourceFileL(
+    const TDesC& aResourceFileName,
+    RConeResourceLoader& aResourceLoader )
+    {
+    RFs fsSession;
+    User::LeaveIfError( fsSession.Connect() );
+
+    // Find the resource file:
+    TParse parse;
+    parse.Set( aResourceFileName, &KDC_RESOURCE_FILES_DIR, NULL );
+    TFileName fileName( parse.FullName() );
+
+    // Get language of resource file:
+    BaflUtils::NearestLanguageFile( fsSession, fileName );
+
+    // Open resource file:
+    aResourceLoader.OpenL( fileName );
+
+    // If leave occurs before this, close is called automatically when the
+    // thread exits.
+    fsSession.Close();
+    }
+
+
+// -----------------------------------------------------------------------------
+// CGSPDataHSDPAPlugin::TGSMenuActivationItems()
+//
+//
+// -----------------------------------------------------------------------------
+//
+TGSMenuActivationItems CGSPDataHSDPAPlugin::MenuActivationItem()
+    {
+    return EGSMenuActivationItemChange;
+    }
+
+
+// ----------------------------------------------------------------------------
+// CGSPDataHSDPAPlugin
+//
+// Provides the visibility status of self to framework.
+// ----------------------------------------------------------------------------
+//
+TBool CGSPDataHSDPAPlugin::Visible() const
+    {
+    // We check for if HSDPA item is supported to make it visble
+    TBool hsdpaVisible = EFalse;
+    if ( FeatureManager::FeatureSupported( KFeatureIdHsxpaSupport ) &&
+         iNetworkMode == ENWNetworkModeWcdma &&
+         iProfileEngine->ActiveProfileId() != EProfileOffLineId &&
+         iHSDPASettingSupport )
+        {
+        hsdpaVisible = ETrue;
+        }
+    return hsdpaVisible;
+    }
+
+// ---------------------------------------------------------------------------
+// CGSPDataHSDPAPlugin::ResetActiveConnectionsL
+//
+// All Active connections if any, are reset
+// instead of rebooting the phone, this is all
+// to make sure that HSDPA setting item is enabled or disabled
+// from UI level which now doesnt conflict to exact functionality of CoreUi
+// ---------------------------------------------------------------------------
+//  
+void CGSPDataHSDPAPlugin::ResetActiveConnectionsL()
+{
+#ifdef RD_STARTUP_CHANGE
+	RStarterSession rSession;
+	
+	if( iProfileEngine->ActiveProfileId() != EProfileOffLineId )
+		{	
+		User::LeaveIfError( rSession.Connect() );		
+		rSession.SetState( RStarterSession::EOffline );
+		rSession.SetState( RStarterSession::ENormal );
+		rSession.Close();
+		}
+    
+#endif
+}
+
+// ---------------------------------------------------------------------------
+// CGSPDataHSDPAPlugin::HandleNotifyPSL
+//
+// Handling PS keys change
+// ---------------------------------------------------------------------------
+//  
+void CGSPDataHSDPAPlugin::HandleNotifyPSL( const TUid aUid, const TInt& aKey,
+                                          const TRequestStatus& /* aStatus */ )
+    {
+    // We check the NW mode value from PS Key
+    if ( aUid == KPSUidNetworkInfo && 
+         aKey == KNWTelephonyNetworkMode )
+        {
+        iNwModeListener->Get( iNetworkMode );
+        }
+	UpdateParentViewL();     
+    }
+
+
+// ----------------------------------------------------------------------------
+// CGSPDataHSDPAPlugin::HandleProfileActivatedL
+// From MProEngProfileActivationObserver
+//
+// Callback for device profile change
+// Used for observing offline mode activation
+// ----------------------------------------------------------------------------
+//
+void CGSPDataHSDPAPlugin::HandleProfileActivatedL( TInt /*aProfileId*/ )
+    {
+    UpdateParentViewL();
+    }
+
+// ----------------------------------------------------------------------------
+// CGSPDataHSDPAPlugin::UpdateParentViewL
+// 
+// Updating parent view
+// ----------------------------------------------------------------------------
+//
+void CGSPDataHSDPAPlugin::UpdateParentViewL()
+    {    
+    CGSParentPlugin* parent = static_cast<CGSParentPlugin*>(
+            AppUi()->View( KGSPDataPluginUid ) );// This is the parent plugin
+            
+    // Now let's check if Standby view is active
+    TGSCustomOperationType paramValue = EGSCustomOperationViewActive;
+    TAny* param = &paramValue;
+    TAny* returnValue = parent->CustomOperationL( param, NULL );
+    TBool* ViewActive = static_cast<TBool*> ( returnValue );
+    
+    if ( *ViewActive )
+        {
+        if ( parent )
+            {
+            parent->UpdateView();
+            }
+        }
+    }
+    
+// End of file