--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/gssettingsuis/Gs/GSPowerSavingQueryPlugin/Src/GSPowerSavingQueryPlugin.cpp	Thu Nov 04 13:38:47 2010 +0800
@@ -0,0 +1,384 @@
+/*
+* Copyright (c) 2009 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:  View for Power saving query
+*
+*/
+
+
+// INCLUDE FILES
+#include "GSPowerSavingQueryPlugin.h"
+#include "GSPowerSavingQueryPluginContainer.h"
+#include "GSPowerSavingQueryPluginModel.h"
+#include "GSPowerSavingQueryPlugin.hrh"
+#include "GsLogger.h"
+#include <GSPowerSavingQueryPlugin.mbg> // icons
+#include <gspowersavingquerypluginrsc.rsg>
+#include <gsfwviewuids.h>
+#include <gsprivatepluginproviderids.h>
+#include <aknradiobuttonsettingpage.h>
+#include <aknViewAppUi.h>
+#include <featmgr.h>
+#include <StringLoader.h>
+#include <bautils.h>
+#include <coeaui.h>
+#include <gulicon.h>
+#include <hlplch.h>             // for hlplauncher
+#include <gscommon.hrh>
+
+// EXTERNAL DATA STRUCTURES
+
+// EXTERNAL FUNCTION PROTOTYPES
+
+// CONSTANTS
+const TInt KGSSettingOff = 0;
+const TInt KGSSettingOn  = 1;
+const TInt KGSIndexOff   = 1;
+const TInt KGSIndexOn    = 0;
+
+// MACROS
+
+// LOCAL CONSTANTS AND MACROS
+
+_LIT( KGSPowerSavingQueryPluginResourceFileName, "z:gspowersavingquerypluginrsc.rsc" );
+
+// MODULE DATA STRUCTURES
+
+// LOCAL FUNCTION PROTOTYPES
+
+// FORWARD DECLARATIONS
+
+// ============================= LOCAL FUNCTIONS ==============================
+
+// ========================= MEMBER FUNCTIONS ================================
+
+// ----------------------------------------------------------------------------
+// CGSPowerSavingQueryPlugin::CGSPowerSavingQueryPlugin()
+//
+// Constructor
+// ----------------------------------------------------------------------------
+//
+CGSPowerSavingQueryPlugin::CGSPowerSavingQueryPlugin()
+  : iResourceLoader( *iCoeEnv )
+    {
+    }
+
+
+// ---------------------------------------------------------------------------
+// CGSPowerSavingQueryPlugin::NewL()
+//
+// Symbian OS default constructor
+// ---------------------------------------------------------------------------
+CGSPowerSavingQueryPlugin* CGSPowerSavingQueryPlugin::NewL( TAny* /*aInitParams*/ )
+    {
+    CGSPowerSavingQueryPlugin* self = new( ELeave ) CGSPowerSavingQueryPlugin();
+
+    CleanupStack::PushL( self );
+    self->ConstructL();
+    CleanupStack::Pop();
+
+    return self;
+    }
+
+
+
+// ---------------------------------------------------------------------------
+// CGSPowerSavingQueryPlugin::ConstructL()
+//
+// Symbian OS two-phased constructor
+// ---------------------------------------------------------------------------
+void CGSPowerSavingQueryPlugin::ConstructL()
+    {
+    FeatureManager::InitializeLibL();
+    // Find the resource file
+    TParse parse;
+    parse.Set( KGSPowerSavingQueryPluginResourceFileName,
+               &KDC_RESOURCE_FILES_DIR, NULL );
+    TFileName fileName( parse.FullName() );
+
+    // Get language of resource file
+    BaflUtils::NearestLanguageFile( iCoeEnv->FsSession(), fileName );
+
+    // Open resource file
+    iResourceLoader.OpenL( fileName );
+
+    BaseConstructL( R_GS_POWER_SAVING_QUERY_VIEW );
+    }
+
+
+// ----------------------------------------------------------------------------
+// CGSPowerSavingQueryPlugin::~CGSPowerSavingQueryPlugin
+//
+// Destructor
+// ----------------------------------------------------------------------------
+CGSPowerSavingQueryPlugin::~CGSPowerSavingQueryPlugin()
+    {
+    FeatureManager::UnInitializeLib();
+    iResourceLoader.Close();
+    }
+
+
+// ---------------------------------------------------------------------------
+// TUid CGSPowerSavingQueryPlugin::Id()
+//
+// Returns view's ID.
+// ---------------------------------------------------------------------------
+TUid CGSPowerSavingQueryPlugin::Id() const
+    {
+    return KGSPowerSavingQueryPluginUid;
+    }
+
+
+// ========================= From CGSPluginInterface ==================
+
+// ----------------------------------------------------------------------------
+// CGSPowerSavingQueryPlugin::GetCaption
+//
+// Return application/view caption.
+// ----------------------------------------------------------------------------
+//
+void CGSPowerSavingQueryPlugin::GetCaptionL( TDes& aCaption ) const
+    {
+    // the resource file is already opened.
+    HBufC* result = StringLoader::LoadL( R_GS_POWER_SAVING_QUERY_VIEW_CAPTION );
+
+    aCaption.Copy( *result );
+    delete result;
+    }
+
+
+// ----------------------------------------------------------------------------
+// CGSPowerSavingQueryPlugin::PluginProviderCategory
+//
+// A means to identify the location of this plug-in in the framework.
+// ----------------------------------------------------------------------------
+//
+TInt CGSPowerSavingQueryPlugin::PluginProviderCategory() const
+    {
+    //To identify internal plug-ins.
+    return KGSPluginProviderInternal;
+    }
+
+
+// ----------------------------------------------------------------------------
+// CGSPowerSavingQueryPlugin::Visible
+//
+// Provides the visibility status of self to framework.
+// ----------------------------------------------------------------------------
+//
+TBool CGSPowerSavingQueryPlugin::Visible() const
+    {
+    return ETrue;
+    }
+
+
+// ---------------------------------------------------------------------------
+// CGSPowerSavingQueryPlugin::HandleCommandL(TInt aCommand)
+//
+// Handles commands directed to this class.
+// ---------------------------------------------------------------------------
+void CGSPowerSavingQueryPlugin::HandleCommandL( TInt aCommand )
+    {
+    switch ( aCommand )
+        {
+        case EGSMSKCmdAppChange:
+            HandleListBoxSelectionL();
+            break;
+        case EGSCmdAppChange:
+            ShowSettingPageL();
+            break;
+        case EAknSoftkeyBack:
+            iAppUi->ActivateLocalViewL( KGSDeviceManagementPluginUid );
+            break;
+        default:
+            iAppUi->HandleCommandL( aCommand );
+            break;
+        }
+    }
+
+
+// ---------------------------------------------------------------------------
+// CGSPowerSavingQueryPlugin::UpdateListBoxL
+//
+// Updates listbox items.
+// ---------------------------------------------------------------------------
+//
+void CGSPowerSavingQueryPlugin::UpdateListBoxL( TInt aItemId )
+    {
+    if( Container() )
+        {
+        Container()->UpdateListBoxL( aItemId );
+        }
+    }
+
+
+// ----------------------------------------------------------------------------
+// CGSPowerSavingQueryPlugin::Container
+//
+// Return handle to container class.
+// ----------------------------------------------------------------------------
+//
+CGSPowerSavingQueryPluginContainer* CGSPowerSavingQueryPlugin::Container()
+    {
+    return static_cast<CGSPowerSavingQueryPluginContainer*>( iContainer );
+    }
+
+
+// ---------------------------------------------------------------------------
+// CGSPowerSavingQueryPlugin::NewContainerL()
+//
+// Creates new iContainer.
+// ---------------------------------------------------------------------------
+//
+void CGSPowerSavingQueryPlugin::NewContainerL()
+    {
+    iContainer = new( ELeave ) CGSPowerSavingQueryPluginContainer;
+    }
+
+
+// ---------------------------------------------------------------------------
+// CGSPowerSavingQueryPlugin::DoActivateL()
+//
+// From CAknView 
+// ---------------------------------------------------------------------------
+//
+void CGSPowerSavingQueryPlugin::DoActivateL( const TVwsViewId& aPrevViewId,
+                  TUid aCustomMessageId,
+                  const TDesC8& aCustomMessage )
+    {
+    __GSLOGSTRING("[CGSPowerSavingQueryPlugin]-->CGSPowerSavingQueryPlugin::DoActivateL");
+    
+    CGSBaseView::DoActivateL( aPrevViewId, aCustomMessageId, aCustomMessage );
+    
+    __GSLOGSTRING("[CGSPowerSavingQueryPlugin]<--CGSPowerSavingQueryPlugin::DoActivateL");
+    }
+
+// ---------------------------------------------------------------------------
+// CGSPowerSavingQueryPlugin::DoActivateL()
+//
+// From CAknView
+// ---------------------------------------------------------------------------
+//
+void CGSPowerSavingQueryPlugin::DoDeactivate()
+    {
+    CGSBaseView::DoDeactivate();
+    }
+
+// ---------------------------------------------------------------------------
+// CGSPowerSavingQueryPlugin::HandleListBoxSelectionL()
+//
+// Handles events raised through a rocker key.
+// ---------------------------------------------------------------------------
+void CGSPowerSavingQueryPlugin::HandleListBoxSelectionL()
+    {
+    CGSPowerSavingQueryPluginModel* model = Container()->Model();
+    
+    TInt queryValue( model->PowerSavingQueryEnabled() );
+    
+    if ( EGSPowerSavingQueryOn == queryValue ) 
+        {
+        queryValue = EGSPowerSavingQueryOff;
+        }
+    else
+        {
+        queryValue = EGSPowerSavingQueryOn;
+        }
+    
+    model->EnablePowerSavingQuery( queryValue );
+    
+    UpdateListBoxL( KGSSettIdPowerSavingQuery );
+    }
+
+
+
+// ---------------------------------------------------------------------------
+// CGSPowerSavingQueryPlugin::ShowDialupAutodisconSettingPageL
+//
+// Display dialup auto disconnect setting page.
+// ---------------------------------------------------------------------------
+//
+void CGSPowerSavingQueryPlugin::ShowSettingPageL()
+    {
+    TBool queryValue = Container()->Model()->PowerSavingQueryEnabled();
+    
+    SwitchOnOffValue( queryValue );
+
+    CDesCArrayFlat* items = iCoeEnv->ReadDesC16ArrayResourceL(
+            R_POWER_SAVING_QUERY_SETTING_PAGE_LBX );
+    CleanupStack::PushL( items );
+
+    CAknRadioButtonSettingPage* dlg = new( ELeave ) CAknRadioButtonSettingPage(
+            R_POWER_SAVING_QUERY_SETTING_PAGE, queryValue, items );
+
+    if ( dlg->ExecuteLD( CAknSettingPage::EUpdateWhenChanged ) )
+        {
+        SwitchOnOffValue( queryValue );
+        Container()->Model()->EnablePowerSavingQuery( queryValue );
+        UpdateListBoxL( KGSSettIdPowerSavingQuery );
+        }
+
+    CleanupStack::PopAndDestroy( items );
+    }
+
+// -----------------------------------------------------------------------------
+// CGSPowerSavingQueryPlugin::CreateIconL()
+//
+//
+// -----------------------------------------------------------------------------
+//
+CGulIcon* CGSPowerSavingQueryPlugin::CreateIconL( const TUid aIconType )
+    {
+    CGulIcon* icon;
+    TParse* fp = new( ELeave ) TParse();
+    CleanupStack::PushL( fp );
+    fp->Set( KGSPowerSavingQueryPluginIconDirAndName, &KDC_BITMAP_DIR, NULL );
+
+    if( aIconType == KGSIconTypeLbxItem )
+        {
+        icon = AknsUtils::CreateGulIconL(
+        AknsUtils::SkinInstance(),
+        KAknsIIDQgnPropCpDevPsActivate,
+        fp->FullName(),
+        EMbmGspowersavingquerypluginQgn_prop_cp_dev_ps_activate,
+        EMbmGspowersavingquerypluginQgn_prop_cp_dev_ps_activate_mask );
+        }
+    else
+        {
+        icon = CGSPluginInterface::CreateIconL( aIconType );
+        }
+
+    CleanupStack::PopAndDestroy( fp );
+
+    return icon;
+  
+    }
+
+// -----------------------------------------------------------------------------
+// CGSPowerSavingQueryPlugin::SwitchOnOffValue()
+//
+// 
+// -----------------------------------------------------------------------------
+//
+void CGSPowerSavingQueryPlugin::SwitchOnOffValue( TInt& aValue )
+    {
+    if ( aValue == KGSSettingOn )
+        {
+        aValue = KGSIndexOn;
+        }
+    else if ( aValue == KGSSettingOff )
+        {
+        aValue = KGSIndexOff;
+        }
+    }
+
+// End of File