--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/taskswitcher/client/s60/src/tstaskmonitor_p.cpp Thu Sep 16 12:11:40 2010 +0100
@@ -0,0 +1,129 @@
+/*
+* 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 "tstaskmonitor_p.h"
+#include "tstaskmonitor.h"
+
+#include <eikenv.h>
+#include <fbs.h>
+#include <s32mem.h>
+
+#include <XQConversions>
+
+#include "tstaskmonitorclient.h"
+#include "tstask.h"
+#include "tstaskcontent.h"
+#include "tstaskchangeinfo.h"
+#include "tsutils.h"
+using TaskSwitcher::CleanupResetAndDestroyPushL;
+
+TsTaskMonitorPrivate::TsTaskMonitorPrivate(TsTaskMonitor *q) : q_ptr(q), mClient(0), mWsSession(CEikonEnv::Static()->WsSession())
+{
+ QT_TRAP_THROWING(mClient = CTsTaskMonitorClient::NewL());
+ mClient->Subscribe(*this);
+}
+
+TsTaskMonitorPrivate::~TsTaskMonitorPrivate()
+{
+ mClient->CancelSubscribe();
+ delete mClient;
+}
+
+
+QList<TsTaskChange> TsTaskMonitorPrivate::changeList()
+{
+ QList<TsTaskChange> changes;
+ TsTaskChangeInfo qtChangeItem(-2,-2);
+
+ QT_TRAP_THROWING (
+
+ HBufC8 *data = mClient->TasksContentLC();
+ if (data->Size() == 0) {
+ CleanupStack::PopAndDestroy(data);
+ return changes;
+ }
+ TPtr8 dataPointer(data->Des());
+ RDesReadStream dataStream(dataPointer);
+ CleanupClosePushL(dataStream);
+
+ int count = dataStream.ReadInt32L();
+ QT_TRYCATCH_LEAVING(
+ changes.append( TsTaskChange( qtChangeItem, QSharedPointer<TsTask>()));
+ for (int iter(0); iter < count; iter++) {
+ qtChangeItem = TsTaskChangeInfo(iter, TsTaskChangeInfo::KInvalidOffset);
+ QScopedPointer<TsTaskContent> content(new TsTaskContent);
+ internalizeContentL(dataStream, content);
+ changes.append( TsTaskChange( qtChangeItem, QSharedPointer<TsTask>(new TsTask(content.take(), *this))));
+ }
+ )//QT_TRYCATCH_LEAVING
+ CleanupStack::PopAndDestroy(&dataStream);
+ CleanupStack::PopAndDestroy(data);
+ );//QT_TRAP_THROWING
+
+ return changes;
+}
+
+void TsTaskMonitorPrivate::internalizeContentL(RDesReadStream & dataStream, QScopedPointer<TsTaskContent> &content)
+{
+ // get name
+ TInt nameLength(dataStream.ReadInt32L());
+ if (0 < nameLength) {
+ HBufC* name = HBufC::NewLC(dataStream, nameLength);
+ content->mName = XQConversions::s60DescToQString(*name);
+ CleanupStack::PopAndDestroy(name);
+ }
+
+ // get screenshot
+ TInt screenshotHandle = dataStream.ReadInt32L();
+ CFbsBitmap *screenshot = new (ELeave) CFbsBitmap;
+ CleanupStack::PushL(screenshot);
+ if (KErrNone == screenshot->Duplicate(screenshotHandle)) {
+ content->mScreenshot = QPixmap::fromSymbianCFbsBitmap(screenshot);
+ }
+ CleanupStack::PopAndDestroy(screenshot);
+
+ // get key
+ TInt keyLength(dataStream.ReadInt32L());
+ if (0 < keyLength) {
+ HBufC8* key = HBufC8::NewLC(keyLength);
+ TPtr8 des(key->Des());
+ dataStream.ReadL(des, keyLength);
+ content->mKey = XQConversions::s60Desc8ToQByteArray(*key);
+ CleanupStack::PopAndDestroy(key);
+ }
+
+ // get other values
+ content->mActive = dataStream.ReadInt32L();
+ content->mClosable = dataStream.ReadInt32L();
+}
+
+void TsTaskMonitorPrivate::HandleRunningAppChange()
+{
+ emit q_ptr->taskListChanged();
+}
+
+void TsTaskMonitorPrivate::openTask(const QByteArray &key)
+{
+ TPtrC8 desC(reinterpret_cast<const TUint8*>(key.constData()), key.length());
+ mClient->OpenTask(desC);
+
+}
+
+void TsTaskMonitorPrivate::closeTask(const QByteArray &key)
+{
+ TPtrC8 desC(reinterpret_cast<const TUint8*>(key.constData()), key.length());
+ mClient->CloseTask(desC);
+}