--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/gssettingsuis/Gs/GSPDataConnectionPlugin/src/GSPDataConnectionPlugin.cpp	Wed Sep 01 12:20:44 2010 +0100
@@ -0,0 +1,377 @@
+/*
+* 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:  GSPDataConnectionPlugin implementation.
+*
+*/
+
+
+// User includes
+#include    "GSPDataConnectionPlugin.h"
+#include    "GSPDataConnectionModel.h"
+#include    <gsparentplugin.h>
+#include    <gscommon.hrh>
+#include    <gspdataconnectionpluginrsc.rsg> // GUI Resource
+#include    <gsprivatepluginproviderids.h>
+#include    <gsfwviewuids.h>
+
+// System includes
+#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>
+
+// Constants
+
+// ========================= MEMBER FUNCTIONS ================================
+
+// ---------------------------------------------------------------------------
+// CGSPDataConnectionPlugin::CGSPDataConnectionPlugin()
+// Constructor
+//
+// ---------------------------------------------------------------------------
+//
+CGSPDataConnectionPlugin::CGSPDataConnectionPlugin()
+    : iResources( *iCoeEnv )
+    {
+    }
+
+
+// ---------------------------------------------------------------------------
+// CGSPDataConnectionPlugin::~CGSPDataConnectionPlugin()
+// Destructor
+//
+// ---------------------------------------------------------------------------
+//
+CGSPDataConnectionPlugin::~CGSPDataConnectionPlugin()
+    {
+    iResources.Close();
+
+    if( iModel )
+        {
+        delete iModel;
+        }
+    }
+
+
+// ---------------------------------------------------------------------------
+// CGSPDataConnectionPlugin::ConstructL(const TRect& aRect)
+// Symbian OS two-phased constructor
+//
+// ---------------------------------------------------------------------------
+//
+void CGSPDataConnectionPlugin::ConstructL()
+    {
+    iModel = CGSPDataConnectionModel::NewL();
+    OpenLocalizedResourceFileL( KPDataConnectionResourceFileName, iResources );
+    BaseConstructL( R_GS_PDATACONNECTION_VIEW );
+    }
+
+
+// ---------------------------------------------------------------------------
+// CGSPDataConnectionPlugin::NewL()
+// Static constructor
+//
+// ---------------------------------------------------------------------------
+//
+CGSPDataConnectionPlugin* CGSPDataConnectionPlugin::NewL( TAny* /*aInitParams*/ )
+    {
+    CGSPDataConnectionPlugin* self = new( ELeave ) CGSPDataConnectionPlugin();
+    CleanupStack::PushL( self );
+    self->ConstructL();
+    CleanupStack::Pop( self );
+    return self;
+    }
+
+
+// -----------------------------------------------------------------------------
+// CGSPDataConnectionPlugin::Id
+//
+//
+// -----------------------------------------------------------------------------
+//
+TUid CGSPDataConnectionPlugin::Id() const
+    {
+    return KGSPDataConnectionPluginUID;
+    }
+
+// -----------------------------------------------------------------------------
+// CGSPDataConnectionPlugin::DoActivateL
+//
+//
+// -----------------------------------------------------------------------------
+//
+void CGSPDataConnectionPlugin::DoActivateL( const TVwsViewId& /*aPrevViewId*/,
+                                  TUid /*aCustomMessageId*/,
+                                  const TDesC8& /*aCustomMessage*/ )
+    {
+    }
+
+
+// -----------------------------------------------------------------------------
+// CGSPDataConnectionPlugin::DoDeactivate
+//
+//
+// -----------------------------------------------------------------------------
+//
+void CGSPDataConnectionPlugin::DoDeactivate()
+    {
+    }
+
+
+// ========================= From CGSPluginInterface ==================
+
+
+// -----------------------------------------------------------------------------
+// CGSPDataConnectionPlugin::GetCaptionL
+//
+//
+// -----------------------------------------------------------------------------
+//
+void CGSPDataConnectionPlugin::GetCaptionL( TDes& aCaption ) const
+    {
+    HBufC* result = StringLoader::LoadL( R_GS_PDATACONNECTION_PLUGIN_CAPTION );
+    aCaption.Copy( *result );
+    delete result;
+    }
+
+
+// -----------------------------------------------------------------------------
+// CGSPDataConnectionPlugin::PluginProviderCategory
+//
+//
+// -----------------------------------------------------------------------------
+//
+TInt CGSPDataConnectionPlugin::PluginProviderCategory() const
+    {
+    return KGSPluginProviderInternal;
+    }
+
+
+// -----------------------------------------------------------------------------
+// CGSPDataConnectionPlugin::ItemType()
+//
+//
+// -----------------------------------------------------------------------------
+//
+TGSListboxItemTypes CGSPDataConnectionPlugin::ItemType()
+    {
+    return EGSItemTypeSettingDialog;
+    }
+
+
+// -----------------------------------------------------------------------------
+// CGSPDataConnectionPlugin::GetValue()
+//
+//
+// -----------------------------------------------------------------------------
+//
+void CGSPDataConnectionPlugin::GetValue( const TGSPluginValueKeys aKey,
+                                         TDes& aValue )
+    {
+    TRAPD( err, GetValueL( aValue ) );
+    if ( err != KErrNone )
+        {
+        CGSPluginInterface::GetValue( aKey, aValue );
+        }
+    }
+
+
+// -----------------------------------------------------------------------------
+// CGSPDataConnectionPlugin::GetValueL()
+//
+// Leaving version of GetValue()
+// -----------------------------------------------------------------------------
+//
+void CGSPDataConnectionPlugin::GetValueL( TDes& aValue )
+    {
+    TInt attachState = iModel->PDataAttachL();
+    HBufC* result;
+
+    switch( attachState )
+        {
+        case KAttachSettingWhenAvailable:
+            result = StringLoader::LoadL( R_GS_PDATACONN_WHEN_ENABLE_TEXT );
+            aValue.Copy( *result );
+            delete result;
+            break;
+
+        case KAttachSettingWhenNeeded:
+            result = StringLoader::LoadL( R_GS_PDATACONN_WHEN_NEEDED_TEXT );
+            aValue.Copy( *result );
+            delete result;
+         default:
+            break;
+        }
+
+    }
+
+
+// -----------------------------------------------------------------------------
+// CGSPDataConnectionPlugin::HandleSelection()
+//
+//
+// -----------------------------------------------------------------------------
+//
+void CGSPDataConnectionPlugin::HandleSelection(
+    const TGSSelectionTypes aSelectionType )
+    {
+    switch( aSelectionType )
+        {
+        case EGSSelectionBySelectionKey:
+        case EGSSelectionByMenu:
+            TRAP_IGNORE( SetAttachStateL() ); // Launch setting page to change value.
+            break;
+        default:
+            break;
+        }
+
+    }
+
+
+// -----------------------------------------------------------------------------
+// CGSPDataConnectionPlugin::ShowAttachSettingPageL()
+//
+// Indexes of Attach on/off items in a listbox are not the same as aPDataConnectionState
+// value. Therefore matching between these two is required.
+// -----------------------------------------------------------------------------
+//
+TBool CGSPDataConnectionPlugin::ShowAttachSettingPageL( TInt& aPDataConnectionState )
+    {
+    TInt previousPDataConnectionState = aPDataConnectionState;
+    TBool isValueUpdated = EFalse;
+    
+    CDesCArrayFlat* items = iCoeEnv->ReadDesC16ArrayResourceL( 
+                            R_GS_PDATACONNECTION_SETTING_PAGE_LBX );
+    CleanupStack::PushL( items );
+    
+    if( items->Count() != 2 )
+        {
+        CAknRadioButtonSettingPage* dlg =
+            new (ELeave) CAknRadioButtonSettingPage
+                                     ( R_GS_PDATACONNECTION_SETTING_PAGE,
+                                       aPDataConnectionState,
+                                       items );
+        dlg->ExecuteLD( CAknSettingPage::EUpdateWhenChanged );
+        }
+    else
+        {
+        if (aPDataConnectionState == 0)
+            {
+            aPDataConnectionState = 1;
+            }
+        else
+            {
+            aPDataConnectionState = 0;
+            }
+        }
+    
+    CleanupStack::PopAndDestroy( items );
+    
+    // Check if aPDataConnectionState has been changed:
+    if( previousPDataConnectionState != aPDataConnectionState )
+        {
+        isValueUpdated = ETrue;
+        }
+    return isValueUpdated;
+    }
+
+
+// -----------------------------------------------------------------------------
+// CGSPDataConnectionPlugin::SetAttachStateL()
+//
+//
+// -----------------------------------------------------------------------------
+//
+void CGSPDataConnectionPlugin::SetAttachStateL()
+    {
+    // Get information of if there are open connections
+    TInt PDataConnectionState = iModel->PDataAttachL();
+    const TBool isValueUpdated = ShowAttachSettingPageL( PDataConnectionState );
+    
+    if ( isValueUpdated )
+        {
+        // Store updated Active Idle state:
+        iModel->SetPDataAttachL( PDataConnectionState );
+        // Update Attach item's value to lbx:
+        CGSParentPlugin* parent = static_cast<CGSParentPlugin*>(
+            AppUi()->View( KGSPDataPluginUid ) );// This is the parent plugin
+        parent->UpdateView();
+        }
+    }
+
+
+// -----------------------------------------------------------------------------
+// CGSPDataConnectionPlugin::OpenLocalizedResourceFileL()
+//
+//
+// -----------------------------------------------------------------------------
+//
+void CGSPDataConnectionPlugin::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();
+    }
+
+
+// -----------------------------------------------------------------------------
+// CGSPDataConnectionPlugin::TGSMenuActivationItems()
+//
+//
+// -----------------------------------------------------------------------------
+//
+TGSMenuActivationItems CGSPDataConnectionPlugin::MenuActivationItem()
+    {
+    return EGSMenuActivationItemChange;
+    }
+
+
+// ----------------------------------------------------------------------------
+// CGSPDataConnectionPlugin
+//
+// Provides the visibility status of self to framework.
+// ----------------------------------------------------------------------------
+//
+TBool CGSPDataConnectionPlugin::Visible() const
+    {
+    if ( FeatureManager::FeatureSupported( KFeatureIdIpPush ))
+        {
+        return EFalse;
+        }
+    return ETrue;
+    }
+
+// End of file