perfapps/memspyui/ui/hb/src/memspythreaddetailview.cpp
author Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
Fri, 17 Sep 2010 08:29:47 +0300
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/*
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 * Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies). 
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 * All rights reserved.
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 * This component and the accompanying materials are made available
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 * under the terms of "Eclipse Public License v1.0"
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 * which accompanies this distribution, and is available
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 * at the URL "http://www.eclipse.org/legal/epl-v10.html".
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 *
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 * Initial Contributors:
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 * Nokia Corporation - initial contribution.
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 *
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 * Contributors:
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 *
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 * Description:
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 *  
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 */
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#include <QAction>
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#include <QStringListModel>
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#include <HbMenu>
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#include "memspythreaddetailview.h"
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MemSpyThreadDetailModel::MemSpyThreadDetailModel(EngineWrapper &engine, ThreadId threadId, ThreadInfoType type, QObject *parent) :
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	QAbstractListModel(parent),
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	mThreadInfo(engine.getThreadInfo(threadId, type))
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{
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}
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MemSpyThreadDetailModel::~MemSpyThreadDetailModel()
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{
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	qDeleteAll(mThreadInfo);
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}
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int MemSpyThreadDetailModel::rowCount(const QModelIndex &parent) const
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{
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	Q_UNUSED(parent);
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	return qMax(mThreadInfo.count(), 1);
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}
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QVariant MemSpyThreadDetailModel::data(const QModelIndex &index, int role) const
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{
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	if (role == Qt::DisplayRole) {
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	    if (mThreadInfo.count()) {
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            QStringList lines;
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            lines << mThreadInfo.at(index.row())->caption();
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            lines << mThreadInfo.at(index.row())->value();
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            return lines;
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	    }
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	    return tr("(no items found)");
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	}
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	if (role == Qt::TextAlignmentRole && mThreadInfo.count() == 0) {
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	    return Qt::AlignHCenter;
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	}
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	return QVariant();
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}
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void MemSpyThreadDetailView::initialize(const QVariantMap& params)
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{
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    mProcessName = params["pname"].toString();
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    mThreadName = params["tname"].toString();
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    // TODO: Remove duplicates with memspythreaddetailindexview
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    QMap<int, QString> titleMap;
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    titleMap[ThreadInfoTypeGeneral] = tr("General");
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    titleMap[ThreadInfoTypeHeap] = tr("Heap");
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    titleMap[ThreadInfoTypeStack] = tr("Stack");
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    titleMap[ThreadInfoTypeChunk] = tr("Chunks");
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    titleMap[ThreadInfoTypeCodeSeg] = tr("Code Segments"); 
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    titleMap[ThreadInfoTypeOpenFiles] = tr("Open Files");
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    titleMap[ThreadInfoTypeActiveObjects] = tr("Active Objects");
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    titleMap[ThreadInfoTypeOwnedThreadHandles] = tr("Handles to other Threads");
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    titleMap[ThreadInfoTypeOwnedProcessHandles] = tr("Handles to other Processes");
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    titleMap[ThreadInfoTypeServer] = tr("Servers Running in Thread");
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    titleMap[ThreadInfoTypeSession] = tr("Client <-> Server connections");
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    titleMap[ThreadInfoTypeSemaphore] = tr("Semaphores");
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    titleMap[ThreadInfoTypeOtherThreads] = tr("References this Thread");
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    titleMap[ThreadInfoTypeOtherProcesses] = tr("References this Process");
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    titleMap[ThreadInfoTypeMutex] = tr("Mutexes");
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    titleMap[ThreadInfoTypeTimer] = tr("Timers");
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    titleMap[ThreadInfoTypeChannel] = tr("Logical DD Channels");
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    titleMap[ThreadInfoTypeChangeNotifier] = tr("Change Notifiers"); 
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    titleMap[ThreadInfoTypeUndertaker] = tr("Undertakers");
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    titleMap[ThreadInfoTypeLDD] = tr("Logical Device Drivers");
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    titleMap[ThreadInfoTypePDD] = tr("Physical Device Drivers");
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    setTitle(titleMap.value(params["type"].toInt()));
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	MemSpyView::initialize(params);
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	ThreadId threadId = qVariantValue<ThreadId>(params["tid"]);
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	ThreadInfoType type = static_cast<ThreadInfoType>(qVariantValue<int>(params["type"]));
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	mListView.setModel(new MemSpyThreadDetailModel(mEngine, threadId, type, this));
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}
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bool MemSpyThreadDetailView::isBreadCrumbVisible() const
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{
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    return true;
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}
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QString MemSpyThreadDetailView::getBreadCrumbText() const
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{
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    return tr("Processes > %1 > Threads > %2").arg(mProcessName).arg(mThreadName);
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}