debugmessagesmodel.cpp 4.1 KB
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/****************************************************************************
**
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** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
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**
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** This file is part of Qt Creator.
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**
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** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
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**
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** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 as published by the Free Software
** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
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**
****************************************************************************/

#include "debugmessagesmodel.h"
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#include "qmlprofilerconstants.h"
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#include <timeline/timelineformattime.h>
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namespace QmlProfiler {
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namespace Internal {

DebugMessagesModel::DebugMessagesModel(QmlProfilerModelManager *manager, QObject *parent) :
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    QmlProfilerTimelineModel(manager, DebugMessage, MaximumRangeType, ProfileDebugMessages, parent),
    m_maximumMsgType(-1)
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{
}

int DebugMessagesModel::typeId(int index) const
{
    return m_data[index].typeId;
}

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QRgb DebugMessagesModel::color(int index) const
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{
    return colorBySelectionId(index);
}

static const char *messageTypes[] = {
    QT_TRANSLATE_NOOP("DebugMessagesModel", "Debug Message"),
    QT_TRANSLATE_NOOP("DebugMessagesModel", "Warning Message"),
    QT_TRANSLATE_NOOP("DebugMessagesModel", "Critical Message"),
    QT_TRANSLATE_NOOP("DebugMessagesModel", "Fatal Message"),
    QT_TRANSLATE_NOOP("DebugMessagesModel", "Info Message"),
};

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QString DebugMessagesModel::messageType(uint i)
{
    return i < sizeof(messageTypes) / sizeof(char *) ? tr(messageTypes[i]) :
                                                       tr("Unknown Message %1").arg(i);
}

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QVariantList DebugMessagesModel::labels() const
{
    QVariantList result;

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    for (int i = 0; i <= m_maximumMsgType; ++i) {
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        QVariantMap element;
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        element.insert(QLatin1String("description"), messageType(i));
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        element.insert(QLatin1String("id"), i);
        result << element;
    }
    return result;
}

QVariantMap DebugMessagesModel::details(int index) const
{
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    const QmlProfilerModelManager *manager = modelManager();
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    const QmlEventType &type = manager->eventTypes()[m_data[index].typeId];
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    QVariantMap result;
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    result.insert(QLatin1String("displayName"), messageType(type.detailType()));
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    result.insert(tr("Timestamp"), Timeline::formatTime(startTime(index),
                                                        manager->traceTime()->duration()));
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    result.insert(tr("Message"), m_data[index].text);
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    result.insert(tr("Location"), type.displayName());
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    return result;
}

int DebugMessagesModel::expandedRow(int index) const
{
    return selectionId(index) + 1;
}

int DebugMessagesModel::collapsedRow(int index) const
{
    Q_UNUSED(index);
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    return Constants::QML_MIN_LEVEL;
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}

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void DebugMessagesModel::loadEvent(const QmlEvent &event, const QmlEventType &type)
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{
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    m_data.insert(insert(event.timestamp(), 0, type.detailType()),
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                  MessageData(event.string(), event.typeIndex()));
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    if (type.detailType() > m_maximumMsgType)
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        m_maximumMsgType = type.detailType();
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}
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void DebugMessagesModel::finalize()
{
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    setCollapsedRowCount(Constants::QML_MIN_LEVEL + 1);
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    setExpandedRowCount(m_maximumMsgType + 2);
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}

void DebugMessagesModel::clear()
{
    m_data.clear();
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    m_maximumMsgType = -1;
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    QmlProfilerTimelineModel::clear();
}

QVariantMap DebugMessagesModel::location(int index) const
{
    return locationFromTypeId(index);
}

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} // namespace Internal
} // namespace QmlProfiler