--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/cmmanager/gsconnsettingsplugin/src/gsconnsettingsplugin.cpp Thu Dec 17 08:55:21 2009 +0200
@@ -0,0 +1,662 @@
+/*
+* 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: Cpp file for Connectivity Settings plugin.
+*
+*/
+
+
+// Includes
+#include <featmgr.h>
+#include "gsconnsettingsplugin.h"
+#include "gsconnsettingsplugin.hrh"
+#include "gsconnsettingspluginmodel.h"
+#include "gsconnsettingsplugincontainer.h"
+#include "gsconnsettingsselectiondlg.h"
+
+#include <gsconnsettingspluginrsc.rsg>
+#include <gsconnsettingsplugin.mbg>
+
+// Includes from GS framework:
+#include <GSCommon.hrh>
+#include <GSFWViewUIDs.h>
+#include <GSPrivatePluginProviderIds.h>
+#include <GSTabHelper.h>
+#include <GSMainView.h>
+
+#include <hlplch.h> // For HlpLauncher
+#include <featmgr.h>
+#include <csxhelp/cp.hlp.hrh>
+
+#include <gulicon.h>
+#include <AknsUtils.h>
+#include <aknViewAppUi.h>
+#include <aknradiobuttonsettingpage.h>
+#include <AknQueryDialog.h>
+#include <ConeResLoader.h>
+#include <barsread.h> // For TResourceReader
+#include <StringLoader.h>
+
+// Constants
+
+
+// ========================= MEMBER FUNCTIONS ================================
+
+
+// ---------------------------------------------------------------------------
+// CGSConnSettingsPlugin::CConnectivitySettingsPlugin()
+// Constructor
+// ---------------------------------------------------------------------------
+//
+CGSConnSettingsPlugin::CGSConnSettingsPlugin()
+ : iResourceLoader( *iCoeEnv )
+ {
+ }
+
+// ---------------------------------------------------------------------------
+// CGSConnSettingsPlugin::~CConnectivitySettingsPlugin()
+// Destructor
+// ---------------------------------------------------------------------------
+//
+CGSConnSettingsPlugin::~CGSConnSettingsPlugin()
+ {
+ iResourceLoader.Close();
+
+
+ // Delete plugin loader
+ if ( iPluginLoader )
+ {
+ delete iPluginLoader;
+ }
+
+ // Delete possible plugins
+ if ( iPluginArray )
+ {
+ // Since the plugins are actually avkon views, avkon is responsible
+ // for owning the plugins. This means we do not reset and destroy
+ // the contents of the array in which the plugins reside. We have to
+ // leave it up to avkon to tidy up.
+ delete iPluginArray;
+ }
+ }
+
+// ---------------------------------------------------------------------------
+// CGSConnSettingsPlugin::NewL()
+// First phase constructor
+// ---------------------------------------------------------------------------
+//
+CGSConnSettingsPlugin* CGSConnSettingsPlugin::NewL( TAny* /*aInitParams*/ )
+ {
+ CGSConnSettingsPlugin* self = new(ELeave) CGSConnSettingsPlugin();
+ CleanupStack::PushL(self);
+ self->ConstructL();
+ CleanupStack::Pop(self);
+ return self;
+ }
+
+// ---------------------------------------------------------------------------
+// CGSConnSettingsPlugin::ConstructL()
+// Second phase constructor
+// ---------------------------------------------------------------------------
+//
+void CGSConnSettingsPlugin::ConstructL()
+ {
+ // Initialize FeatureManager
+ FeatureManager::InitializeLibL();
+ iIsWlanSupported = FeatureManager::FeatureSupported( KFeatureIdProtocolWlan );
+ // Unload FeatureManager
+ FeatureManager::UnInitializeLib();
+
+ OpenLocalizedResourceFileL( KGSConnSettingsPluginResourceFileName,
+ iResourceLoader );
+ BaseConstructL( R_GS_CONN_SETTINGS_PLUGIN_VIEW );
+ }
+
+// ---------------------------------------------------------------------------
+// CGSConnSettingsPlugin::Id()
+// ---------------------------------------------------------------------------
+//
+TUid CGSConnSettingsPlugin::Id() const
+ {
+ return KGSConnSettingsPluginUid;
+ }
+
+
+
+// ----------------------------------------------------------------------------
+// CGSConnSettingsPlugin::NewContainerL()
+// Creates new iContainer.
+//
+// ----------------------------------------------------------------------------
+//
+void CGSConnSettingsPlugin::NewContainerL()
+ {
+ iContainer = new( ELeave ) CGSConnSettingsPluginContainer( *this );
+
+ //Check if ECOM plugins are already loaded
+ if ( iPluginArray == NULL )
+ {
+ //Load plugins here after container is constructed. This saves memory when Connectivity Settings view
+ //is not visible(object from CGSConnSettingsPlugin is constructed already in Connectivity view by GS and
+ //container class only when the plugin is actually accessed)
+
+ iPluginArray = new ( ELeave ) CArrayPtrFlat<CGSPluginInterface>( KGConnSettingsPluginCount );
+ iPluginLoader = CGSPluginLoader::NewL( iAppUi );
+ iPluginLoader->SetObserver( this );
+ iPluginLoader->LoadAsyncL( KGSPluginInterfaceUid, Id(), iPluginArray );
+ }
+
+ Container()->SetPluginArray( iPluginArray );
+ }
+
+// ---------------------------------------------------------------------------
+// CGSConnSettingsPlugin::DoActivateL()
+//
+//
+// ---------------------------------------------------------------------------
+//
+void CGSConnSettingsPlugin::DoActivateL( const TVwsViewId& aPrevViewId,
+ TUid aCustomMessageId,
+ const TDesC8& aCustomMessage )
+ {
+ CGSBaseView::DoActivateL( aPrevViewId, aCustomMessageId, aCustomMessage );
+
+ // Add support for external view activation
+ if ( iPrevViewId.iAppUid != KUidGS || iPrevViewId.iViewUid == TUid::Uid(0x0DEADBED) )
+ {
+ CEikButtonGroupContainer* cbaGroup = Cba();
+ if(cbaGroup)
+ {
+ HBufC* rightSKText = StringLoader::LoadLC (R_GS_CONN_SETTINGS_RSK_LABEL_EXIT);
+ TPtr rskPtr = rightSKText->Des();
+ cbaGroup->SetCommandL(2,EAknSoftkeyExit,*rightSKText);
+ CleanupStack::PopAndDestroy(rightSKText);
+ }
+ }
+ iModel = Container()->Model();
+ }
+
+// ---------------------------------------------------------------------------
+// CGSConnSettingsPlugin::DoDeactivate()
+//
+//
+// ---------------------------------------------------------------------------
+//
+void CGSConnSettingsPlugin::DoDeactivate()
+ {
+ //Save current settings when we leave the view
+ //If function leaves it is trapped and ignored as there is nothing that we can do about it
+ if ( iModel )
+ {
+ TRAP_IGNORE(iModel->SaveSettingsL());
+ }
+ CGSBaseView::DoDeactivate();
+ }
+
+// ----------------------------------------------------------------------------
+// CGSConnSettingsPlugin::HandleCommandL
+//
+// Handles menu commands directed to this class.
+// ----------------------------------------------------------------------------
+void CGSConnSettingsPlugin::HandleCommandL( TInt aCommand )
+ {
+ switch ( aCommand )
+ {
+ case EGSConnSettMenuOpen:
+ case EGSConnSettMenuChange:
+ case EGSConnSettMskGeneral:
+ HandleListBoxSelectionL();
+ break;
+
+ case EAknSoftkeyBack:
+ iAppUi->ActivateLocalViewL( KGSConPluginUid );
+ break;
+
+ case EAknCmdHelp:
+ {
+ if( FeatureManager::FeatureSupported( KFeatureIdHelp ) )
+ {
+ HlpLauncher::LaunchHelpApplicationL(
+ iEikonEnv->WsSession(), iAppUi->AppHelpContextL() );
+ }
+ break;
+ }
+ default:
+ iAppUi->HandleCommandL( aCommand );
+ break;
+ }
+ }
+
+
+// -----------------------------------------------------------------------------
+// CGSSensorPlugin::DynInitMenuPaneL
+// -----------------------------------------------------------------------------
+//
+void CGSConnSettingsPlugin::DynInitMenuPaneL( TInt aResourceId, CEikMenuPane* aMenuPane )
+ {
+ // Check resource
+ if ( R_GS_CONN_SETTINGS_MENU_ITEM_OPEN == aResourceId )
+ {
+ // First, resolve current item in listbox
+ const TInt currentItem = Container()->CurrentFeatureId();
+
+ switch (currentItem)
+ {
+ case EGSSettIdUsageOfWlan:
+ case EGSSettIdDataUsageAbroad:
+ case EGSSettIdDataUsageHomeNw:
+ // Hide menu item 'Open'
+ aMenuPane->SetItemDimmed( EGSConnSettMenuOpen, ETrue );
+ aMenuPane->SetItemDimmed( EGSConnSettMenuChange, EFalse );
+ break;
+
+ default:
+ {
+ // Hide menu item 'Change' if current item is ECOM plugin
+ aMenuPane->SetItemDimmed( EGSConnSettMenuOpen, EFalse );
+ aMenuPane->SetItemDimmed( EGSConnSettMenuChange, ETrue );
+ break;
+ }
+ }
+ }
+ // Forward to base class
+ CGSBaseView::DynInitMenuPaneL( aResourceId, aMenuPane );
+ }
+
+
+// ----------------------------------------------------------------------------
+// CGSConnSettingsPlugin::HandleListBoxSelectionL()
+//
+// Handles events raised through a rocker key
+// ----------------------------------------------------------------------------
+void CGSConnSettingsPlugin::HandleListBoxSelectionL()
+ {
+ const TInt currentFeatureId = Container()->CurrentFeatureId();
+
+ switch ( currentFeatureId )
+ {
+ case EGSSettIdUsageOfWlan:
+ ShowUsageOfWlanSettingPageL();
+ break;
+
+ case EGSSettIdDataUsageAbroad:
+ ShowDataUsageAbroadSettingPageL();
+ break;
+
+ case EGSSettIdDataUsageHomeNw:
+ ShowDataUsageInHomeNwSettingPageL();
+ break;
+
+ default:
+ {
+ //Feature ID didn't match, try plugins
+ CGSPluginInterface* selectedPlugin( Container()->SelectedPluginL() );
+
+ switch( selectedPlugin->ItemType() )
+ {
+ // In these cases the plugin is a view:
+ case EGSItemTypeSingleLarge:
+ case EGSItemTypeSetting:
+ case EGSItemTypeSettingIcon:
+ {
+ CleanupStack::PushL( selectedPlugin );
+ iAppUi->ActivateLocalViewL( selectedPlugin->Id() );
+ CleanupStack::Pop( selectedPlugin );
+ break;
+ }
+
+ // In these cases the plugin is a dialog:
+ case EGSItemTypeSettingDialog:
+ case EGSItemTypeSingleLargeDialog:
+ selectedPlugin->HandleSelection( EGSSelectionByMenu );
+ break;
+ default:
+ break;
+ }
+ break;
+ }
+ }
+ }
+
+// ----------------------------------------------------------------------------
+// CGSConnSettingsPlugin::UpdateListBoxL
+//
+//
+// ----------------------------------------------------------------------------
+//
+void CGSConnSettingsPlugin::UpdateListBoxL( TInt aItemId )
+ {
+ if( Container() )
+ {
+ Container()->UpdateListBoxL( aItemId );
+ }
+ }
+
+// ----------------------------------------------------------------------------
+// CGSConnSettingsPlugin::Container
+//
+// Return handle to container class.
+// ----------------------------------------------------------------------------
+//
+CGSConnSettingsPluginContainer* CGSConnSettingsPlugin::Container()
+ {
+ return static_cast<CGSConnSettingsPluginContainer*>( iContainer );
+ }
+
+// ---------------------------------------------------------------------------
+// CGSConnSettingsPlugin::UpperLevelViewUid()
+//
+//
+// ---------------------------------------------------------------------------
+//
+TUid CGSConnSettingsPlugin::UpperLevelViewUid()
+ {
+ return KGSConPluginUid;
+ }
+
+// -----------------------------------------------------------------------------
+// CGSConnSettingsPlugin::GetHelpContext()
+//
+//
+// -----------------------------------------------------------------------------
+//
+void CGSConnSettingsPlugin::GetHelpContext( TCoeHelpContext& aContext )
+ {
+ aContext.iMajor = KUidGS;
+ aContext.iContext = KCP_HLP_ADMINISTRATIVE_SETTINGS;
+ }
+
+// ---------------------------------------------------------------------------
+// CGSConnSettingsPlugin::GetCaptionL()
+//
+//
+// ---------------------------------------------------------------------------
+//
+void CGSConnSettingsPlugin::GetCaptionL( TDes& aCaption ) const
+ {
+ // The resource file is already opened by iResourceLoader.
+ HBufC* result = StringLoader::LoadL( R_GS_CONN_SETTINGS_VIEW_CAPTION );
+ aCaption.Copy( *result );
+ delete result;
+ }
+
+// ---------------------------------------------------------------------------
+// CGSConnSettingsPlugin::CreateIconL
+//
+// Return the icon, if has one.
+// ---------------------------------------------------------------------------
+//
+CGulIcon* CGSConnSettingsPlugin::CreateIconL( const TUid aIconType )
+ {
+
+ //EMbm<Mbm_file_name><Bitmap_name>
+ CGulIcon* icon;
+ TParse* fp = new( ELeave ) TParse();
+ CleanupStack::PushL( fp );
+ fp->Set( KGSConnSettingsPluginIconDirAndName, &KDC_BITMAP_DIR, NULL );
+
+ if( aIconType == KGSIconTypeLbxItem )
+ {
+ icon = AknsUtils::CreateGulIconL(
+ AknsUtils::SkinInstance(),
+ KAknsIIDQgnPropCpConnAdmin,
+ fp->FullName(),
+// Let's use Connectivity plugin icon until we get graphics
+// for Connectivity Settings plugin icon
+// EMbmGsconnsettingspluginQgn_prop_cp_conn_settings,
+// EMbmGsconnsettingspluginQgn_prop_cp_conn_settings_mask );
+ EMbmGsconnsettingspluginQgn_prop_cp_conn, //from generated \epoc32\include\gsconnsettingsplugin.mbg
+ EMbmGsconnsettingspluginQgn_prop_cp_conn_mask ); //from generated \epoc32\include\gsconnsettingsplugin.mbg
+ }
+ else
+ {
+ icon = CGSPluginInterface::CreateIconL( aIconType );
+ }
+ CleanupStack::PopAndDestroy( fp );
+ return icon;
+ }
+
+// ---------------------------------------------------------------------------
+// CGSConnSettingsPlugin::PluginProviderCategory()
+//
+//
+// ---------------------------------------------------------------------------
+//
+TInt CGSConnSettingsPlugin::PluginProviderCategory() const
+ {
+ return KGSPluginProviderInternal;
+ }
+
+// ---------------------------------------------------------------------------
+// CGSConnSettingsPlugin::ShowUsageOfNewWlanSettingPageL()
+//
+//
+// ---------------------------------------------------------------------------
+//
+void CGSConnSettingsPlugin::ShowUsageOfWlanSettingPageL()
+ {
+
+ CDesCArrayFlat* items = iCoeEnv->ReadDesC16ArrayResourceL(
+ R_USAGE_OF_WLAN_SETTING_PAGE_LBX );
+ CleanupStack::PushL( items );
+
+ TInt currentItem = iModel->UsageOfWlan();
+ TInt oldItem = currentItem;
+
+ CGSConnSettingsSelectionDlg* dlg = CGSConnSettingsSelectionDlg::NewL(
+ R_USAGE_OF_WLAN_SETTING_PAGE,
+ currentItem,
+ items,
+ R_USAGE_OF_WLAN_INFO_POPUP_TEXTS );
+
+ if ( dlg->ExecuteLD( CAknSettingPage::EUpdateWhenChanged ) )
+ {
+
+ if( currentItem != oldItem )
+ {
+ iModel->SetUsageOfWlan( currentItem );
+ UpdateListBoxL( EGSSettIdUsageOfWlan );
+ }
+ }
+
+ CleanupStack::PopAndDestroy( items );
+
+ }
+
+// ---------------------------------------------------------------------------
+// CGSConnSettingsPlugin::ShowDataUsageAbroadSettingPageL()
+//
+//
+// ---------------------------------------------------------------------------
+//
+void CGSConnSettingsPlugin::ShowDataUsageAbroadSettingPageL()
+ {
+ CDesCArrayFlat* items;
+
+ if ( iIsWlanSupported )
+ {
+ items = iCoeEnv->ReadDesC16ArrayResourceL(
+ R_DATA_USAGE_ABROAD_SETTING_PAGE_LBX );
+ }
+ else
+ {
+ items = iCoeEnv->ReadDesC16ArrayResourceL(
+ R_DATA_USAGE_ABROAD_SETTING_PAGE_LBX_NOWLAN );
+ }
+
+ CleanupStack::PushL( items );
+
+ TInt currentItem = iModel->DataUsageAbroad();
+ TInt oldItem = currentItem;
+
+ CAknSettingPage* dlg = new( ELeave ) CAknRadioButtonSettingPage(
+ R_DATA_USAGE_ABROAD_SETTING_PAGE, currentItem, items );
+
+ if ( dlg->ExecuteLD( CAknSettingPage::EUpdateWhenChanged ) )
+ {
+
+ if( currentItem != oldItem )
+ {
+ iModel->SetDataUsageAbroad( currentItem );
+ UpdateListBoxL( EGSSettIdDataUsageAbroad );
+ }
+ }
+ CleanupStack::PopAndDestroy( items );
+ }
+
+// ---------------------------------------------------------------------------
+// CGSConnSettingsPlugin::ShowDataUsageInHomeNwSettingPageL()
+//
+//
+// ---------------------------------------------------------------------------
+//
+void CGSConnSettingsPlugin::ShowDataUsageInHomeNwSettingPageL()
+ {
+ CDesCArrayFlat* items;
+
+ if ( iIsWlanSupported )
+ {
+ items = iCoeEnv->ReadDesC16ArrayResourceL(
+ R_DATA_USAGE_HOME_NW_SETTING_PAGE_LBX );
+ }
+ else
+ {
+ items = iCoeEnv->ReadDesC16ArrayResourceL(
+ R_DATA_USAGE_HOME_NW_SETTING_PAGE_LBX_NOWLAN );
+ }
+
+ CleanupStack::PushL( items );
+
+ TInt currentItem = iModel->DataUsageInHomeNw();
+ TInt oldItem = currentItem;
+
+ CAknSettingPage* dlg = new( ELeave ) CAknRadioButtonSettingPage(
+ R_DATA_USAGE_HOME_NW_SETTING_PAGE, currentItem, items );
+
+ if ( dlg->ExecuteLD( CAknSettingPage::EUpdateWhenChanged ) )
+ {
+
+ if( currentItem != oldItem )
+ {
+ iModel->SetDataUsageInHomeNw( currentItem );
+ UpdateListBoxL( EGSSettIdDataUsageHomeNw );
+ }
+ }
+ CleanupStack::PopAndDestroy( items );
+ }
+
+// ---------------------------------------------------------------------------
+// CGSConnSettingsPlugin::CheckMiddleSoftkeyLabelL
+// ---------------------------------------------------------------------------
+//
+void CGSConnSettingsPlugin::CheckMiddleSoftkeyLabelL()
+ {
+ //Resolve current item
+ const TInt currentItem = Container()->CurrentFeatureId();
+
+ //remove current middle soft key label
+ RemoveCommandFromMSK();
+
+ switch (currentItem)
+ {
+ case EGSSettIdUsageOfWlan:
+ case EGSSettIdDataUsageAbroad:
+ case EGSSettIdDataUsageHomeNw:
+ //Set middle soft key label to "Change"
+ SetMiddleSoftKeyLabelL( R_GS_CONN_SETTINGS_MSK_LABEL_CHANGE, EGSConnSettMskGeneral );
+ break;
+
+ default:
+ {
+ //If current item is ECOM plugin set middle soft key label to "Open"
+ SetMiddleSoftKeyLabelL( R_GS_CONN_SETTINGS_MSK_LABEL_OPEN, EGSConnSettMskGeneral );
+ break;
+ }
+ }
+ }
+
+// -----------------------------------------------------------------------------
+// CGSConnSettingsPlugin::HandleListBoxEventL
+//
+// -----------------------------------------------------------------------------
+//
+void CGSConnSettingsPlugin::HandleListBoxEventL( CEikListBox* /*aListBox*/,
+ TListBoxEvent aEventType )
+ {
+ switch ( aEventType )
+ {
+ case EEventEnterKeyPressed:
+ case EEventItemSingleClicked:
+ HandleListBoxSelectionL();
+ break;
+ default:
+ break;
+ }
+ }
+
+// -----------------------------------------------------------------------------
+// CGSConnSettingsPlugin::RemoveCommandFromMSK
+//
+// -----------------------------------------------------------------------------
+//
+void CGSConnSettingsPlugin::RemoveCommandFromMSK()
+ {
+ CEikButtonGroupContainer* cbaGroup = Cba();
+ if ( cbaGroup )
+ {
+ // Remove command from stack
+ cbaGroup->RemoveCommandFromStack( KGSConnSettingsMSKControlID, EGSConnSettMskGeneral );
+ }
+ }
+
+// ---------------------------------------------------------------------------
+// CGSConnSettingsPlugin::SetMiddleSoftKeyLabelL
+// Sets middle softkey label.
+// ---------------------------------------------------------------------------
+//
+void CGSConnSettingsPlugin::SetMiddleSoftKeyLabelL(
+ const TInt aResourceId, const TInt aCommandId )
+ {
+ CEikButtonGroupContainer* cbaGroup = Cba();
+ if ( cbaGroup )
+ {
+ HBufC* middleSKText = StringLoader::LoadLC( aResourceId );
+ TPtr mskPtr = middleSKText->Des();
+ cbaGroup->AddCommandToStackL(
+ KGSConnSettingsMSKControlID,
+ aCommandId,
+ mskPtr );
+ CleanupStack::Pop( middleSKText );
+ delete middleSKText;
+ }
+ }
+
+// ---------------------------------------------------------------------------
+// CGSConnSettingsPlugin::HandlePluginLoaded
+// Called by GSPluginLoader when plugins are loaded or error occured during that
+// ---------------------------------------------------------------------------
+//
+void CGSConnSettingsPlugin::HandlePluginLoaded( KGSPluginLoaderStatus aStatus )
+ {
+ if ( iContainer && MGSPluginLoadObserver::EGSFinished == aStatus )
+ {
+ #ifdef __DEBUG
+ TRAPD( ignore, Container()->UpdateListBoxL( EGSExtPluginsListItemId ); );
+ TRACE_1( "[GSSensorPlugin] CGSSensorPlugin::HandlePluginLoaded() - Error: %i", ignore );
+ #else
+ TRAP_IGNORE( Container()->UpdateListBoxL( EGSExtPluginsListItemId ); );
+ #endif // __DEBUG
+ }
+ }
+
+// End of File