--- a/gssettingsuis/Gs/GSApplication/Src/GSUi.cpp Thu Aug 19 10:12:30 2010 +0300
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,438 +0,0 @@
-/*
-* Copyright (c) 2005-2008 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: General Settings User Interface
-*
-*/
-
-
-// INCLUDE FILES
-#include <bldvariant.hrh>
-#include <eikapp.h>
-#include <avkon.hrh>
-#include <akncontext.h>
-#include <aknnotewrappers.h>
-#include <aknnavi.h>
-#include <aknnavide.h>
-#include <akntabgrp.h>
-#include <akntitle.h>
-#include <AknUtils.h>
-#include <AknsConstants.h> // For determining skin change
-#include <barsread.h>
-#include <StringLoader.h>
-#include <gsapp.rsg>
-#include <eikenv.h>
-#include <ConeResLoader.h>
-#include <apgcli.h>
-#include <f32file.h>
-#include <hlplch.h> // For HlpLauncher
-#include <w32std.h>
-#include <eikproc.h> // Embedding CC in GS
-#include <aknclearer.h> // Embedding CC in GS
-#include <apacln.h> // Embedding CC in GS
-#include <PSVariables.h>
-#include <e32std.h> // The USER class
-#include <featmgr.h>
-#include <s32mem.h>
-
-#include <gsplugininterface.h>
-#include <gsbaseview.h>
-#include <gsfwviewuids.h>
-
-#include <apgwgnam.h>
-#include "GsLogger.h"
-#include "GSUi.h"
-#include <gsmainview.h>
-#include "GSDocument.h"
-#include "gssettingid.h"
-#include <mgswatchdog.h>
-
-// System Includes
-#include <e32property.h>
-#include <sbdefs.h>
-using namespace conn;
-
-//CONSTANTS
-
-const TInt KGSPhoneAppID = 0x100058b3;
-
-
-// ================= MEMBER FUNCTIONS =======================
-
-
-// ----------------------------------------------------
-// CGSUi::CGSUi()
-//
-// Default constructor.
-// ----------------------------------------------------
-CGSUi::CGSUi()
- {
- }
-
-
-// ----------------------------------------------------
-// CGSUi::~CGSUi()
-// destructor
-//
-// ----------------------------------------------------
-CGSUi::~CGSUi()
- {
- GSDocument().PrepareForUIDestruction();
-
- FeatureManager::UnInitializeLib();
-
- //Embedding - removing created document
- if ( iEmbedded )
- {
- iEikonEnv->Process()->DestroyDocument( iEmbedded );
- }
- if( iEComNotifier )
- {
- delete iEComNotifier;
- }
- }
-
-
-// ----------------------------------------------------
-// CGSUi::ConstructL()
-//
-// Symbian OS two-phased constructor
-// ----------------------------------------------------
-void CGSUi::ConstructL()
- {
- __GSLOGSTRING( "[CGSUi] ConstructL()" );
- FeatureManager::InitializeLibL();
- BaseConstructL( EAknEnableSkin | EAknEnableMSK |EAknSingleClickCompatible );
- TInt backupInfo = 0;
- const TInt error = RProperty::Get( TUid::Uid( KUidSystemCategoryValue ),
- KUidBackupRestoreKey,
- backupInfo );
- // We check if the backup/restore process is underway
- if ( error == KErrNone )
- {
- // Work out what kind of operation is underway:
- if ( ( backupInfo & KBURPartTypeMask ) == EBURNormal ||
- ( backupInfo & KBURPartTypeMask ) == EBURUnset )
- {
- ConstructViewsL();
- //Activate the main view to be the first view when
- // application is opened.
- SetDefaultViewL( *iMainView );
- }
- else
- {
- if ( ( backupInfo & KBURPartTypeMask) == EBURBackupFull ||
- ( backupInfo & KBURPartTypeMask) == EBURBackupPartial )
- {
- // Backup In Progress.. show a Note and Dont Launch GS
- ShowNoteGsNotOpenedDuringBackupRestoreL();
- }
- else if ( ( backupInfo & KBURPartTypeMask) == EBURRestoreFull ||
- ( backupInfo & KBURPartTypeMask) == EBURRestorePartial )
- {
- // Restore In Progress.. show a Note and Dont Launch GS
- ShowNoteGsNotOpenedDuringBackupRestoreL();
- }
- }
- }
-
- GSDocument().PreparePluginCacheL( *this );
-
- // This will observe plugin install events.
- iEComNotifier = CGSEComNotifier::NewL( this, GSDocument().GetImplInfo() );
- }
-
-
-// ----------------------------------------------------
-// CGSUi::ConstructViewsL()
-//
-// ----------------------------------------------------
-void CGSUi::ConstructViewsL()
- {
- __GSLOGSTRING( "[CGSUi] Constructing views..." );
-
- iMainView = CGSMainView::NewL();
- AddViewL( iMainView ); // transfer ownership to CAknViewAppUi
-
- __GSLOGSTRING( "[CGSUi] Constructing views done." );
- }
-
-
-// ----------------------------------------------------
-// CGSUi::HandleCommandL(TInt aCommand)
-//
-//
-// ----------------------------------------------------
-void CGSUi::HandleCommandL( TInt aCommand )
- {
- __GSLOGSTRING1( "[CGSUi] HandleCommandL(%d)", aCommand );
- switch ( aCommand )
- {
- case EEikCmdExit:
- case EAknCmdExit:
- case EAknSoftkeyExit:
- #ifdef GS_ENABLE_WATCH_DOG
- GSDocument().WatchDog()->ReportCleanExitL();
- #endif
- Exit();
- break;
- default:
- break;
- }
- }
-
-
-// ----------------------------------------------------
-// CGSUi::HandleResourceChangeL()
-//
-//
-// ----------------------------------------------------
-//
-void CGSUi::HandleResourceChangeL( TInt aType )
- {
- CAknViewAppUi::HandleResourceChangeL( aType );
- }
-
-
-// ----------------------------------------------------
-// CGSUi::HandleKeyEventL()
-//
-//
-// ----------------------------------------------------
-TKeyResponse CGSUi::HandleKeyEventL( const TKeyEvent& aKeyEvent,
- TEventCode aType )
- {
- __GSLOGSTRING1( "[CGSUi] HandleKeyEventL(code:%d)", aKeyEvent.iCode );
-
- CAknNavigationControlContainer* naviContainer =
- static_cast<CAknNavigationControlContainer*>
- ( StatusPane()->ControlL( TUid::Uid(EEikStatusPaneUidNavi ) ) );
-
- TKeyResponse response = EKeyWasNotConsumed;
-
- if( naviContainer )
- {
- CAknNavigationDecorator* naviDec = naviContainer->Top();
- if( naviDec )
- {
- CCoeControl* decControl = naviDec->DecoratedControl();
- if( decControl)
- {
- response = decControl->OfferKeyEventL( aKeyEvent, aType );
- }
- }
- }
-
- return response;
- }
-
-
-// ----------------------------------------------------
-// CGSUi::PhoneIdle()
-//
-//
-// ----------------------------------------------------
-//
-void CGSUi::PhoneIdle()
- {
- TRAP_IGNORE( CreateActivateViewEventL( TVwsViewId( TUid::Uid( KGSPhoneAppID ),
- TUid::Uid( KGSPhoneAppID ) ), KNullUid, KNullDesC8() ) );
- }
-
-
-// ---------------------------------------------------------------------------
-// CGSUi::EmbedAppL()
-//
-// Launches application as embedded.
-// ---------------------------------------------------------------------------
-//
-void CGSUi::EmbedAppL( const TAppInfo& aApp )
- {
- if ( iEmbedded )
- {
- iEikonEnv->Process()->DestroyDocument( iEmbedded );
- iEmbedded = NULL;
- }
- CAknLocalScreenClearer* clearer = CAknLocalScreenClearer::NewLC();
- CEikProcess* process = iEikonEnv->Process();
- TApaApplicationFactory apaAppFactory( aApp.iUid );
- iEmbedded = process->AddNewDocumentL( apaAppFactory );
- TApaDocCleanupItem cleanup( process, iEmbedded );
- CleanupStack::PushL( cleanup );
- iEmbedded->NewDocumentL();
- CleanupStack::Pop();
- iEmbedded->EditL( NULL );
- CleanupStack::PopAndDestroy( clearer );
- }
-
-
-// ---------------------------------------------------------------------------
-// CGSUi::Document()
-//
-//
-// ---------------------------------------------------------------------------
-//
-CGSDocument& CGSUi::GSDocument() const
- {
- CGSDocument* doc = static_cast< CGSDocument* >( Document() );
- return *doc;
- }
-
-
-// ---------------------------------------------------------------------------
-// CGSUi::ShowNoteGsNotOpenedDuringBackupRestoreL()
-//
-//
-// ---------------------------------------------------------------------------
-//
-void CGSUi::ShowNoteGsNotOpenedDuringBackupRestoreL()
- {
- HBufC* prompt =
- StringLoader::LoadL( R_CONFIRM_NOTE_GS_EXIT_BACKUP_RESTORE_STRING );
- CleanupStack::PushL( prompt );
- CAknInformationNote* note =
- new( ELeave ) CAknInformationNote( ETrue );
- note->ExecuteLD( *prompt );
- CleanupStack::PopAndDestroy( prompt );
-#ifdef GS_ENABLE_WATCH_DOG
- GSDocument().WatchDog()->ReportCleanExitL();
-#endif
- Exit();
- }
-
-
-// ---------------------------------------------------------------------------
-// CGSUi::HandleMessageL
-// Handles messages sent from gslauncher
-//
-// ---------------------------------------------------------------------------
-//
-MCoeMessageObserver::TMessageResponse CGSUi::HandleMessageL(
- TUint32 /*aClientHandleOfTargetWindowGroup*/,
- TUid /*aMessageUid*/,
- const TDesC8 &aMessageParameters )
- {
- const TUint8* ptr = aMessageParameters.Ptr();
- __GSLOGSTRING1( "[CGSUi::HandleMessageL] aMessageParameters: %S", &aMessageParameters );
-
- FindAndKillEmbeddedAppL();
-
- TUid viewUid;
- TUid uid2;
-
- RDesReadStream str;
- str.Open(aMessageParameters);
- str >> viewUid;
- str >> uid2;
- HBufC8* msg8 = HBufC8::NewLC(str, 1024);
- str.Close();
-
- __GSLOGSTRING1( "[CGSUi::HandleMessageL] Launching view 0x%x ", viewUid.iUid );
- TVwsViewId id( KUidGS , viewUid );
- if ( !View(viewUid) )
- {
- GSDocument().CreateShimmedViewL(viewUid);
- }
- ActivateViewL( id, uid2, *msg8 );
- CleanupStack::PopAndDestroy( msg8 );
- return MCoeMessageObserver::EMessageNotHandled;
- }
-
-
-// ---------------------------------------------------------------------------
-// CGSUi::FindAndKillEmbeddedAppL()
-// Find possiple child app of GS, and kill it.
-//
-// ---------------------------------------------------------------------------
-//
-TInt CGSUi::FindAndKillEmbeddedAppL()
- {
- RWsSession ws = CEikonEnv::Static()->WsSession();
- TApaTaskList taskList( ws );
- TApaTask gstask = taskList.FindApp( KUidGS ); // Find GS
-
- if ( gstask.Exists() ) // Task should exist
- {
- TInt gswgid = gstask.WgId();
- RArray<RWsSession::TWindowGroupChainInfo> wgrp;
- ws.WindowGroupList( &wgrp );
- TInt i = 0;
-
- // Loop window groups, find GS's child app
- for ( i=0; i < wgrp.Count() ; ++i )
- {
- TBuf<100> name;
- ws.GetWindowGroupNameFromIdentifier( wgrp[i].iId , name );
- RWsSession::TWindowGroupChainInfo wginfo = wgrp[i];
- __GSLOGSTRING3( "[CGSUi] wginfo %d (%d) '%S'", wginfo.iId, wginfo.iParentId, &( name.Left( 20 ) ) );
- if ( wginfo.iParentId == gswgid ) // Child of GS found
- {
- CApaWindowGroupName* windowName1 = CApaWindowGroupName::NewLC( ws, wginfo.iId );
- TUid embeddeeuid;
- embeddeeuid = windowName1->AppUid();
- TApaTask embeddee = taskList.FindApp( embeddeeuid );
-
- // Kill the child app
- if ( embeddee.Exists() )
- {
- __GSLOGSTRING2( "[CGSUi] Embeddee: 0x%x Embeddee thread=0x%x",
- embeddeeuid.iUid,
- embeddee.ThreadId() );
- embeddee.KillTask();
- }
- CleanupStack::PopAndDestroy( windowName1 ); //windowName1
- }
- }
- wgrp.Close();
- }
- return KErrNone;
- }
-
-
-
-// ---------------------------------------------------------------------------
-//
-// ---------------------------------------------------------------------------
-//
-void CGSUi::HandleEComEvent( TEComEvent aEvent )
- {
- /**
- * Quietly close GS if GS-plugin is uninstalled. This is a precaution for
- * scenario where GS-plugin is uninstalled and GS tries to access the
- * plugin even though plugin's resources do not exist anymore.
- *
- * More sophisticated solution would have been to update whole GS plugin
- * structure but this would have been overkill for this very rare use
- * scenario and rather impossible due to BC requirements.
- */
- __GSLOGSTRING1( "[CGSUi::HandleEComEvent] aEvent:%d", aEvent );
-
- switch( aEvent )
- {
- case MGSEComObserver::EPluginRemoved:
- __GSLOGSTRING( "[CGSUi::HandleAppListEvent] Closing GS..." );
- #ifdef GS_ENABLE_WATCH_DOG
- TRAP_IGNORE( GSDocument().WatchDog()->ReportCleanExitL() );
- #endif
- Exit();
- break;
- default:
- break;
- }
-
- }
-
-
-
-
-//End of File