1 /*

     2  * Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies). 

     3  * All rights reserved.

     4  * This component and the accompanying materials are made available

     5  * under the terms of "Eclipse Public License v1.0"

     6  * which accompanies this distribution, and is available

     7  * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8  *

     9  * Initial Contributors:

    10  * Nokia Corporation - initial contribution.

    11  *

    12  * Contributors:

    13  *

    14  * Description:

    15  *  

    16  */

    17 

    18 #include <QAction>

    19 #include <QStringListModel>

    20 #include <HbMenu>

    21 

    22 #include "memspythreaddetailview.h"

    23 

    24 MemSpyThreadDetailModel::MemSpyThreadDetailModel(EngineWrapper &engine, ThreadId threadId, ThreadInfoType type, QObject *parent) :

    25 	QAbstractListModel(parent),

    26 	mThreadInfo(engine.getThreadInfo(threadId, type))

    27 {

    28 }

    29 

    30 MemSpyThreadDetailModel::~MemSpyThreadDetailModel()

    31 {

    32 	qDeleteAll(mThreadInfo);

    33 }

    34 	

    35 int MemSpyThreadDetailModel::rowCount(const QModelIndex &parent) const

    36 {

    37 	Q_UNUSED(parent);

    38 	return qMax(mThreadInfo.count(), 1);

    39 }

    40 	

    41 QVariant MemSpyThreadDetailModel::data(const QModelIndex &index, int role) const

    42 {

    43 	if (role == Qt::DisplayRole) {

    44 	    

    45 	    if (mThreadInfo.count()) {

    46             QStringList lines;

    47             lines << mThreadInfo.at(index.row())->caption();

    48             lines << mThreadInfo.at(index.row())->value();

    49             return lines;

    50 	    }

    51 	    

    52 	    return tr("(no items found)");

    53 	}

    54 	

    55 	if (role == Qt::TextAlignmentRole && mThreadInfo.count() == 0) {

    56 	    

    57 	    return Qt::AlignHCenter;

    58 	}

    59 	

    60 	return QVariant();

    61 }

    62 

    63 void MemSpyThreadDetailView::initialize(const QVariantMap& params)

    64 {

    65     mProcessName = params["pname"].toString();

    66     mThreadName = params["tname"].toString();

    67     

    68     // TODO: Remove duplicates with memspythreaddetailindexview

    69     QMap<int, QString> titleMap;

    70     titleMap[ThreadInfoTypeGeneral] = tr("General");

    71     titleMap[ThreadInfoTypeHeap] = tr("Heap");

    72     titleMap[ThreadInfoTypeStack] = tr("Stack");

    73     titleMap[ThreadInfoTypeChunk] = tr("Chunks");

    74     titleMap[ThreadInfoTypeCodeSeg] = tr("Code Segments"); 

    75     titleMap[ThreadInfoTypeOpenFiles] = tr("Open Files");

    76     titleMap[ThreadInfoTypeActiveObjects] = tr("Active Objects");

    77     titleMap[ThreadInfoTypeOwnedThreadHandles] = tr("Handles to other Threads");

    78     titleMap[ThreadInfoTypeOwnedProcessHandles] = tr("Handles to other Processes");

    79     titleMap[ThreadInfoTypeServer] = tr("Servers Running in Thread");

    80     titleMap[ThreadInfoTypeSession] = tr("Client <-> Server connections");

    81     titleMap[ThreadInfoTypeSemaphore] = tr("Semaphores");

    82     titleMap[ThreadInfoTypeOtherThreads] = tr("References this Thread");

    83     titleMap[ThreadInfoTypeOtherProcesses] = tr("References this Process");

    84     titleMap[ThreadInfoTypeMutex] = tr("Mutexes");

    85     titleMap[ThreadInfoTypeTimer] = tr("Timers");

    86     titleMap[ThreadInfoTypeChannel] = tr("Logical DD Channels");

    87     titleMap[ThreadInfoTypeChangeNotifier] = tr("Change Notifiers"); 

    88     titleMap[ThreadInfoTypeUndertaker] = tr("Undertakers");

    89     titleMap[ThreadInfoTypeLDD] = tr("Logical Device Drivers");

    90     titleMap[ThreadInfoTypePDD] = tr("Physical Device Drivers");

    91     

    92     setTitle(titleMap.value(params["type"].toInt()));

    93     

    94 	MemSpyView::initialize(params);

    95 	

    96 	ThreadId threadId = qVariantValue<ThreadId>(params["tid"]);

    97 	ThreadInfoType type = static_cast<ThreadInfoType>(qVariantValue<int>(params["type"]));

    98 	

    99 	mListView.setModel(new MemSpyThreadDetailModel(mEngine, threadId, type, this));

   100 }

   101 

   102 bool MemSpyThreadDetailView::isBreadCrumbVisible() const

   103 {

   104     return true;

   105 }

   106 

   107 QString MemSpyThreadDetailView::getBreadCrumbText() const

   108 {

   109     return tr("Processes > %1 > Threads > %2").arg(mProcessName).arg(mThreadName);

   110 }