--- a/coreapplicationuis/SysAp/Src/SysApTaskList.cpp Tue Aug 31 15:24:25 2010 +0300
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,122 +0,0 @@
-/*
-* 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:
-*
-*/
-#include "SysApTaskList.h"
-#include <apgwgnam.h>
-
-CSysApTaskList* CSysApTaskList::NewL(RWsSession& aWsSession)
- {
- CSysApTaskList* self = NewLC(aWsSession);
- CleanupStack::Pop(self);
- return self;
- }
-
- CSysApTaskList* CSysApTaskList::NewLC(RWsSession& aWsSession)
- {
- CSysApTaskList* self = new(ELeave) CSysApTaskList(aWsSession);
- CleanupStack::PushL(self);
- self->ConstructL();
- return self;
- }
-
-CSysApTaskList::CSysApTaskList(RWsSession& aWsSession)
-: iWs(aWsSession)
- {
- }
-
-void CSysApTaskList::ConstructL()
- {
- UpdateListL();
- }
-
- CSysApTaskList::~CSysApTaskList()
- {
- iWgs.Close();
- }
-
- void CSysApTaskList::UpdateListL()
- {
- User::LeaveIfError(iWs.WindowGroupList(0, &iWgs));
- }
-
- const RArray<RWsSession::TWindowGroupChainInfo>& CSysApTaskList::WgArray() const
- {
- return iWgs;
- }
-
- TApaTask CSysApTaskList::FindRootApp(TUid aAppUid) const
- {
- TApaTask task(iWs);
- task.SetWgId(0); // initialise task to non-existant task
- // wgId = 0 tells FindAppByUid to start looking for apps
- TInt wgId=0;
- FOREVER
- {
- CApaWindowGroupName::FindByAppUid(aAppUid, iWs, wgId);
- // KErrNotFound means that no more apps can be found
- if (wgId == KErrNotFound)
- break;
- if (IsRootWindowGroup(wgId))
- {
- // Found a root wg with the right app UID, return it.
- task.SetWgId(wgId);
- break;
- }
- }
- return task;
- }
-
- TBool CSysApTaskList::IsRootWindowGroup(TInt aWgId) const
- {
- TInt count = iWgs.Count();
- for (TInt ii=0; ii<count; ii++)
- {
- const RWsSession::TWindowGroupChainInfo& info = iWgs[ii];
- // find the window group id and check that it has no parent
- if (info.iId == aWgId)
- return (info.iParentId <= 0);
- }
- return EFalse;
- }
-
- TInt CSysApTaskList::FindParentWgId(TInt aWgId) const
- {
- TInt count = iWgs.Count();
- for (TInt ii=0; ii<count; ii++)
- {
- const RWsSession::TWindowGroupChainInfo& info = iWgs[ii];
- if (info.iId == aWgId && info.iParentId > 0 && info.iParentId != info.iId)
- return info.iParentId;
- }
- return 0;
- }
-
- TInt CSysApTaskList::FindChildWgId(TInt aWgId) const
- {
- TInt count = iWgs.Count();
- for (TInt ii=0; ii<count; ii++)
- {
- const RWsSession::TWindowGroupChainInfo& info = iWgs[ii];
- if (info.iParentId == aWgId && info.iId > 0 && info.iParentId != info.iId)
- return info.iId;
- }
- return 0;
- }
-
-
-
-
-