diff options
Diffstat (limited to 'plugins/qmlprofiler/qv8profilereventview.cpp')
| -rw-r--r-- | plugins/qmlprofiler/qv8profilereventview.cpp | 725 |
1 files changed, 0 insertions, 725 deletions
diff --git a/plugins/qmlprofiler/qv8profilereventview.cpp b/plugins/qmlprofiler/qv8profilereventview.cpp deleted file mode 100644 index fdc3ee9592..0000000000 --- a/plugins/qmlprofiler/qv8profilereventview.cpp +++ /dev/null @@ -1,725 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). -** Contact: http://www.qt-project.org/legal -** -** This file is part of Qt Creator. -** -** Commercial License Usage -** Licensees holding valid commercial Qt licenses may use this file in -** accordance with the commercial license agreement provided with the -** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information -** use the contact form at http://qt.digia.com/contact-us. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -****************************************************************************/ - -#include "qv8profilereventview.h" - -#include <QUrl> -#include <QHash> - -#include <QStandardItem> -#include <QHeaderView> - -#include <QApplication> -#include <QClipboard> - -#include <QContextMenuEvent> -#include <QDebug> - -#include <coreplugin/minisplitter.h> -#include <QVBoxLayout> -#include <QHBoxLayout> - -#include "qmlprofilerviewmanager.h" -#include "qmlprofilertool.h" -#include "qv8profilerdatamodel.h" -#include <QMenu> - -#include <utils/qtcassert.h> - -using namespace QmlDebug; - -namespace QmlProfiler { -namespace Internal { - -enum ItemRole { - EventHashStrRole = Qt::UserRole+1, - FilenameRole = Qt::UserRole+2, - LineRole = Qt::UserRole+3, - ColumnRole = Qt::UserRole+4, - EventIdRole = Qt::UserRole+5 -}; - -//////////////////////////////////////////////////////////////////////////////////// - - -//////////////////////////////////////////////////////////////////////////////////// - -class EventsViewItem : public QStandardItem -{ -public: - EventsViewItem(const QString &text) : QStandardItem(text) {} - - virtual bool operator<(const QStandardItem &other) const - { - if (data().type() == QVariant::String) { - // first column - if (column() == 0) { - return data(FilenameRole).toString() == other.data(FilenameRole).toString() ? - data(LineRole).toInt() < other.data(LineRole).toInt() : - data(FilenameRole).toString() < other.data(FilenameRole).toString(); - } else { - return data().toString().toLower() < other.data().toString().toLower(); - } - } - - return data().toDouble() < other.data().toDouble(); - } -}; - -//////////////////////////////////////////////////////////////////////////////////// - -class QV8ProfilerEventsWidget::QV8ProfilerEventsWidgetPrivate -{ -public: - QV8ProfilerEventsWidgetPrivate(QV8ProfilerEventsWidget *qq):q(qq) {} - ~QV8ProfilerEventsWidgetPrivate() {} - - QV8ProfilerEventsWidget *q; - - Analyzer::IAnalyzerTool *m_profilerTool; - QmlProfilerViewManager *m_viewContainer; - - QV8ProfilerEventsMainView *m_eventTree; - QV8ProfilerEventRelativesView *m_eventChildren; - QV8ProfilerEventRelativesView *m_eventParents; - - QV8ProfilerDataModel *v8Model; -}; - -QV8ProfilerEventsWidget::QV8ProfilerEventsWidget(QWidget *parent, - Analyzer::IAnalyzerTool *profilerTool, - QmlProfilerViewManager *container, - QmlProfilerModelManager *profilerModelManager ) - : QWidget(parent), d(new QV8ProfilerEventsWidgetPrivate(this)) -{ - setObjectName(QLatin1String("QmlProfilerV8ProfileView")); - - d->v8Model = profilerModelManager->v8Model(); - - d->m_eventTree = new QV8ProfilerEventsMainView(this, d->v8Model); - connect(d->m_eventTree, SIGNAL(gotoSourceLocation(QString,int,int)), this, SIGNAL(gotoSourceLocation(QString,int,int))); - - d->m_eventChildren = new QV8ProfilerEventRelativesView(d->v8Model, - QV8ProfilerEventRelativesView::ChildrenView, - this); - d->m_eventParents = new QV8ProfilerEventRelativesView(d->v8Model, - QV8ProfilerEventRelativesView::ParentsView, - this); - connect(d->m_eventTree, SIGNAL(eventSelected(int)), d->m_eventChildren, SLOT(displayEvent(int))); - connect(d->m_eventTree, SIGNAL(eventSelected(int)), d->m_eventParents, SLOT(displayEvent(int))); - connect(d->m_eventChildren, SIGNAL(eventClicked(int)), d->m_eventTree, SLOT(selectEvent(int))); - connect(d->m_eventParents, SIGNAL(eventClicked(int)), d->m_eventTree, SLOT(selectEvent(int))); - - // widget arrangement - QVBoxLayout *groupLayout = new QVBoxLayout; - groupLayout->setContentsMargins(0,0,0,0); - groupLayout->setSpacing(0); - - Core::MiniSplitter *splitterVertical = new Core::MiniSplitter; - splitterVertical->addWidget(d->m_eventTree); - Core::MiniSplitter *splitterHorizontal = new Core::MiniSplitter; - splitterHorizontal->addWidget(d->m_eventParents); - splitterHorizontal->addWidget(d->m_eventChildren); - splitterHorizontal->setOrientation(Qt::Horizontal); - splitterVertical->addWidget(splitterHorizontal); - splitterVertical->setOrientation(Qt::Vertical); - splitterVertical->setStretchFactor(0,5); - splitterVertical->setStretchFactor(1,2); - groupLayout->addWidget(splitterVertical); - setLayout(groupLayout); - - d->m_profilerTool = profilerTool; - d->m_viewContainer = container; - -} - -QV8ProfilerEventsWidget::~QV8ProfilerEventsWidget() -{ - delete d; -} - -void QV8ProfilerEventsWidget::clear() -{ - d->m_eventTree->clear(); - d->m_eventChildren->clear(); - d->m_eventParents->clear(); -} - -QModelIndex QV8ProfilerEventsWidget::selectedItem() const -{ - return d->m_eventTree->selectedItem(); -} - -void QV8ProfilerEventsWidget::contextMenuEvent(QContextMenuEvent *ev) -{ - QTC_ASSERT(d->m_viewContainer, return;); - - QMenu menu; - QAction *copyRowAction = 0; - QAction *copyTableAction = 0; - - QmlProfilerTool *profilerTool = qobject_cast<QmlProfilerTool *>(d->m_profilerTool); - QPoint position = ev->globalPos(); - - if (profilerTool) { - QList <QAction *> commonActions = profilerTool->profilerContextMenuActions(); - foreach (QAction *act, commonActions) { - menu.addAction(act); - } - } - - if (mouseOnTable(position)) { - menu.addSeparator(); - if (selectedItem().isValid()) - copyRowAction = menu.addAction(QCoreApplication::translate("QmlProfiler::Internal::QmlProfilerEventsWidget", "Copy Row")); - copyTableAction = menu.addAction(QCoreApplication::translate("QmlProfiler::Internal::QmlProfilerEventsWidget", "Copy Table")); - } - - QAction *selectedAction = menu.exec(position); - - if (selectedAction) { - if (selectedAction == copyRowAction) - copyRowToClipboard(); - if (selectedAction == copyTableAction) - copyTableToClipboard(); - } -} - -void QV8ProfilerEventsWidget::resizeEvent(QResizeEvent *event) -{ - QWidget::resizeEvent(event); - emit resized(); -} - -bool QV8ProfilerEventsWidget::mouseOnTable(const QPoint &position) const -{ - QPoint tableTopLeft = d->m_eventTree->mapToGlobal(QPoint(0,0)); - QPoint tableBottomRight = d->m_eventTree->mapToGlobal(QPoint(d->m_eventTree->width(), d->m_eventTree->height())); - return (position.x() >= tableTopLeft.x() && position.x() <= tableBottomRight.x() && position.y() >= tableTopLeft.y() && position.y() <= tableBottomRight.y()); -} - -void QV8ProfilerEventsWidget::copyTableToClipboard() const -{ - d->m_eventTree->copyTableToClipboard(); -} - -void QV8ProfilerEventsWidget::copyRowToClipboard() const -{ - d->m_eventTree->copyRowToClipboard(); -} - -void QV8ProfilerEventsWidget::updateSelectedEvent(int eventId) const -{ - if (d->m_eventTree->selectedEventId() != eventId) - d->m_eventTree->selectEvent(eventId); -} - -void QV8ProfilerEventsWidget::selectBySourceLocation(const QString &filename, int line, int column) -{ - // This slot is used to connect the javascript pane with the qml events pane - // Our javascript trace data does not store column information - // thus we ignore it here - Q_UNUSED(column); - d->m_eventTree->selectEventByLocation(filename, line); -} - -//////////////////////////////////////////////////////////////////////////////////// - -class QV8ProfilerEventsMainView::QV8ProfilerEventsMainViewPrivate -{ -public: - QV8ProfilerEventsMainViewPrivate(QV8ProfilerEventsMainView *qq) : q(qq) {} - - void buildV8ModelFromList( const QList<QV8EventData *> &list ); - int getFieldCount(); - - QString textForItem(QStandardItem *item, bool recursive) const; - - - QV8ProfilerEventsMainView *q; - - QV8ProfilerDataModel *m_v8Model; - QStandardItemModel *m_model; - QList<bool> m_fieldShown; - QHash<int, int> m_columnIndex; // maps field enum to column index - int m_firstNumericColumn; - bool m_preventSelectBounce; -}; - - -//////////////////////////////////////////////////////////////////////////////////// - -QV8ProfilerEventsMainView::QV8ProfilerEventsMainView(QWidget *parent, - QV8ProfilerDataModel *v8Model) -: QmlProfilerTreeView(parent), d(new QV8ProfilerEventsMainViewPrivate(this)) -{ - setObjectName(QLatin1String("QmlProfilerEventsTable")); - setSortingEnabled(false); - - d->m_model = new QStandardItemModel(this); - setModel(d->m_model); - connect(this,SIGNAL(clicked(QModelIndex)), this,SLOT(jumpToItem(QModelIndex))); - - d->m_v8Model = v8Model; - connect(d->m_v8Model, SIGNAL(changed()), this, SLOT(buildModel())); - d->m_firstNumericColumn = 0; - d->m_preventSelectBounce = false; - - setFieldViewable(Name, true); - setFieldViewable(Type, false); - setFieldViewable(TimeInPercent, true); - setFieldViewable(TotalTime, true); - setFieldViewable(SelfTimeInPercent, true); - setFieldViewable(SelfTime, true); - setFieldViewable(CallCount, false); - setFieldViewable(TimePerCall, false); - setFieldViewable(MaxTime, false); - setFieldViewable(MinTime, false); - setFieldViewable(MedianTime, false); - setFieldViewable(Details, true); - - buildModel(); -} - -QV8ProfilerEventsMainView::~QV8ProfilerEventsMainView() -{ - clear(); - delete d->m_model; - delete d; -} - -void QV8ProfilerEventsMainView::setFieldViewable(Fields field, bool show) -{ - if (field < MaxFields) { - int length = d->m_fieldShown.count(); - if (field >= length) { - for (int i=length; i<MaxFields; i++) - d->m_fieldShown << false; - } - d->m_fieldShown[field] = show; - } -} - - -void QV8ProfilerEventsMainView::setHeaderLabels() -{ - int fieldIndex = 0; - d->m_firstNumericColumn = 0; - - d->m_columnIndex.clear(); - if (d->m_fieldShown[Name]) { - d->m_columnIndex[Name] = fieldIndex; - d->m_model->setHeaderData(fieldIndex++, Qt::Horizontal, QVariant(displayHeader(Location))); - d->m_firstNumericColumn++; - } - if (d->m_fieldShown[Type]) { - d->m_columnIndex[Type] = fieldIndex; - d->m_model->setHeaderData(fieldIndex++, Qt::Horizontal, QVariant(displayHeader(Type))); - d->m_firstNumericColumn++; - } - if (d->m_fieldShown[TimeInPercent]) { - d->m_columnIndex[TimeInPercent] = fieldIndex; - d->m_model->setHeaderData(fieldIndex++, Qt::Horizontal, QVariant(displayHeader(TimeInPercent))); - } - if (d->m_fieldShown[TotalTime]) { - d->m_columnIndex[TotalTime] = fieldIndex; - d->m_model->setHeaderData(fieldIndex++, Qt::Horizontal, QVariant(displayHeader(TotalTime))); - } - if (d->m_fieldShown[SelfTimeInPercent]) { - d->m_columnIndex[Type] = fieldIndex; - d->m_model->setHeaderData(fieldIndex++, Qt::Horizontal, QVariant(displayHeader(SelfTimeInPercent))); - } - if (d->m_fieldShown[SelfTime]) { - d->m_columnIndex[SelfTime] = fieldIndex; - d->m_model->setHeaderData(fieldIndex++, Qt::Horizontal, QVariant(displayHeader(SelfTime))); - } - if (d->m_fieldShown[CallCount]) { - d->m_columnIndex[CallCount] = fieldIndex; - d->m_model->setHeaderData(fieldIndex++, Qt::Horizontal, QVariant(displayHeader(CallCount))); - } - if (d->m_fieldShown[TimePerCall]) { - d->m_columnIndex[TimePerCall] = fieldIndex; - d->m_model->setHeaderData(fieldIndex++, Qt::Horizontal, QVariant(displayHeader(TimePerCall))); - } - if (d->m_fieldShown[MedianTime]) { - d->m_columnIndex[MedianTime] = fieldIndex; - d->m_model->setHeaderData(fieldIndex++, Qt::Horizontal, QVariant(displayHeader(MedianTime))); - } - if (d->m_fieldShown[MaxTime]) { - d->m_columnIndex[MaxTime] = fieldIndex; - d->m_model->setHeaderData(fieldIndex++, Qt::Horizontal, QVariant(displayHeader(MaxTime))); - } - if (d->m_fieldShown[MinTime]) { - d->m_columnIndex[MinTime] = fieldIndex; - d->m_model->setHeaderData(fieldIndex++, Qt::Horizontal, QVariant(displayHeader(MinTime))); - } - if (d->m_fieldShown[Details]) { - d->m_columnIndex[Details] = fieldIndex; - d->m_model->setHeaderData(fieldIndex++, Qt::Horizontal, QVariant(displayHeader(Details))); - } -} - -void QV8ProfilerEventsMainView::clear() -{ - d->m_model->clear(); - d->m_model->setColumnCount(d->getFieldCount()); - - setHeaderLabels(); - setSortingEnabled(false); -} - -int QV8ProfilerEventsMainView::QV8ProfilerEventsMainViewPrivate::getFieldCount() -{ - int count = 0; - for (int i=0; i < m_fieldShown.count(); ++i) - if (m_fieldShown[i]) - count++; - return count; -} - -void QV8ProfilerEventsMainView::buildModel() -{ - clear(); - d->buildV8ModelFromList( d->m_v8Model->getV8Events() ); - - setRootIsDecorated(false); - setSortingEnabled(true); - sortByColumn(d->m_firstNumericColumn,Qt::DescendingOrder); - - expandAll(); - if (d->m_fieldShown[Name]) - resizeColumnToContents(0); - - if (d->m_fieldShown[Type]) - resizeColumnToContents(d->m_fieldShown[Name]?1:0); - collapseAll(); -} - -void QV8ProfilerEventsMainView::QV8ProfilerEventsMainViewPrivate::buildV8ModelFromList(const QList<QV8EventData *> &list) -{ - for (int index = 0; index < list.count(); index++) { - QV8EventData *v8event = list.at(index); - QList<QStandardItem *> newRow; - - if (m_fieldShown[Name]) - newRow << new EventsViewItem(v8event->displayName); - - if (m_fieldShown[TimeInPercent]) { - newRow << new EventsViewItem(QString::number(v8event->totalPercent,'f',2)+QLatin1String(" %")); - newRow.last()->setData(QVariant(v8event->totalPercent)); - } - - if (m_fieldShown[TotalTime]) { - newRow << new EventsViewItem(displayTime(v8event->totalTime)); - newRow.last()->setData(QVariant(v8event->totalTime)); - } - - if (m_fieldShown[SelfTimeInPercent]) { - newRow << new EventsViewItem(QString::number(v8event->SelfTimeInPercent,'f',2)+QLatin1String(" %")); - newRow.last()->setData(QVariant(v8event->SelfTimeInPercent)); - } - - if (m_fieldShown[SelfTime]) { - newRow << new EventsViewItem(displayTime(v8event->selfTime)); - newRow.last()->setData(QVariant(v8event->selfTime)); - } - - if (m_fieldShown[Details]) { - newRow << new EventsViewItem(v8event->functionName); - newRow.last()->setData(QVariant(v8event->functionName)); - } - - if (!newRow.isEmpty()) { - // no edit - foreach (QStandardItem *item, newRow) - item->setEditable(false); - - // metadata - newRow.at(0)->setData(QString::fromLatin1("%1:%2").arg(v8event->filename, QString::number(v8event->line)), EventHashStrRole); - newRow.at(0)->setData(QVariant(v8event->filename), FilenameRole); - newRow.at(0)->setData(QVariant(v8event->line), LineRole); - newRow.at(0)->setData(QVariant(-1),ColumnRole); // v8 events have no column info - newRow.at(0)->setData(QVariant(v8event->eventId), EventIdRole); - - // append - m_model->invisibleRootItem()->appendRow(newRow); - } - } -} - -QString QV8ProfilerEventsMainView::displayTime(double time) -{ - if (time < 1e6) - return QString::number(time/1e3,'f',3) + trUtf8(" \xc2\xb5s"); - if (time < 1e9) - return QString::number(time/1e6,'f',3) + tr(" ms"); - - return QString::number(time/1e9,'f',3) + tr(" s"); -} - -QString QV8ProfilerEventsMainView::nameForType(int typeNumber) -{ - switch (typeNumber) { - case 0: return QV8ProfilerEventsMainView::tr("Paint"); - case 1: return QV8ProfilerEventsMainView::tr("Compile"); - case 2: return QV8ProfilerEventsMainView::tr("Create"); - case 3: return QV8ProfilerEventsMainView::tr("Binding"); - case 4: return QV8ProfilerEventsMainView::tr("Signal"); - } - return QString(); -} - -int QV8ProfilerEventsMainView::selectedEventId() const -{ - QModelIndex index = selectedItem(); - if (!index.isValid()) - return -1; - QStandardItem *item = d->m_model->item(index.row(), 0); - return item->data(EventIdRole).toInt(); -} - -void QV8ProfilerEventsMainView::jumpToItem(const QModelIndex &index) -{ - if (d->m_preventSelectBounce) - return; - - d->m_preventSelectBounce = true; - QStandardItem *clickedItem = d->m_model->itemFromIndex(index); - QStandardItem *infoItem; - if (clickedItem->parent()) - infoItem = clickedItem->parent()->child(clickedItem->row(), 0); - else - infoItem = d->m_model->item(index.row(), 0); - - // show in editor - int line = infoItem->data(LineRole).toInt(); - int column = infoItem->data(ColumnRole).toInt(); - QString fileName = infoItem->data(FilenameRole).toString(); - if (line!=-1 && !fileName.isEmpty()) - emit gotoSourceLocation(fileName, line, column); - - // show in callers/callees subwindow - emit eventSelected(infoItem->data(EventIdRole).toInt()); - - d->m_preventSelectBounce = false; -} - -void QV8ProfilerEventsMainView::selectEvent(int eventId) -{ - for (int i=0; i<d->m_model->rowCount(); i++) { - QStandardItem *infoItem = d->m_model->item(i, 0); - if (infoItem->data(EventIdRole).toInt() == eventId) { - setCurrentIndex(d->m_model->indexFromItem(infoItem)); - jumpToItem(currentIndex()); - return; - } - } -} - -void QV8ProfilerEventsMainView::selectEventByLocation(const QString &filename, int line) -{ - if (d->m_preventSelectBounce) - return; - - for (int i=0; i<d->m_model->rowCount(); i++) { - QStandardItem *infoItem = d->m_model->item(i, 0); - if (currentIndex() != d->m_model->indexFromItem(infoItem) && - infoItem->data(FilenameRole).toString() == filename && - infoItem->data(LineRole).toInt() == line) { - setCurrentIndex(d->m_model->indexFromItem(infoItem)); - jumpToItem(currentIndex()); - return; - } - } -} - -QModelIndex QV8ProfilerEventsMainView::selectedItem() const -{ - QModelIndexList sel = selectedIndexes(); - if (sel.isEmpty()) - return QModelIndex(); - else - return sel.first(); -} - -QString QV8ProfilerEventsMainView::QV8ProfilerEventsMainViewPrivate::textForItem(QStandardItem *item, bool recursive = true) const -{ - QString str; - - if (recursive) { - // indentation - QStandardItem *itemParent = item->parent(); - while (itemParent) { - str += QLatin1String(" "); - itemParent = itemParent->parent(); - } - } - - // item's data - int colCount = m_model->columnCount(); - for (int j = 0; j < colCount; ++j) { - QStandardItem *colItem = item->parent() ? item->parent()->child(item->row(),j) : m_model->item(item->row(),j); - str += colItem->data(Qt::DisplayRole).toString(); - if (j < colCount-1) str += QLatin1Char('\t'); - } - str += QLatin1Char('\n'); - - // recursively print children - if (recursive && item->child(0)) - for (int j = 0; j != item->rowCount(); j++) - str += textForItem(item->child(j)); - - return str; -} - -void QV8ProfilerEventsMainView::copyTableToClipboard() const -{ - QString str; - // headers - int columnCount = d->m_model->columnCount(); - for (int i = 0; i < columnCount; ++i) { - str += d->m_model->headerData(i, Qt::Horizontal, Qt::DisplayRole).toString(); - if (i < columnCount - 1) - str += QLatin1Char('\t'); - else - str += QLatin1Char('\n'); - } - // data - int rowCount = d->m_model->rowCount(); - for (int i = 0; i != rowCount; ++i) { - str += d->textForItem(d->m_model->item(i)); - } - QClipboard *clipboard = QApplication::clipboard(); - clipboard->setText(str, QClipboard::Selection); - clipboard->setText(str, QClipboard::Clipboard); -} - -void QV8ProfilerEventsMainView::copyRowToClipboard() const -{ - QString str; - str = d->textForItem(d->m_model->itemFromIndex(selectedItem()), false); - - QClipboard *clipboard = QApplication::clipboard(); - clipboard->setText(str, QClipboard::Selection); - clipboard->setText(str, QClipboard::Clipboard); -} - -//////////////////////////////////////////////////////////////////////////////////// - -QV8ProfilerEventRelativesView::QV8ProfilerEventRelativesView(QV8ProfilerDataModel *model, - SubViewType viewType, - QWidget *parent) - : QmlProfilerTreeView(parent) - , m_type(viewType) - , m_v8Model(model) - , m_model(new QStandardItemModel(this)) -{ - setModel(m_model); - - updateHeader(); - setSortingEnabled(false); - - connect(this, SIGNAL(clicked(QModelIndex)), this, SLOT(jumpToItem(QModelIndex))); -} - -QV8ProfilerEventRelativesView::~QV8ProfilerEventRelativesView() -{ -} - -void QV8ProfilerEventRelativesView::displayEvent(int index) -{ - QV8EventData *event = m_v8Model->v8EventDescription(index); - QTC_CHECK(event); - - QList<QV8EventSub*> events; - if (m_type == ParentsView) - events = event->parentHash.values(); - else - events = event->childrenHash.values(); - - rebuildTree(events); - - updateHeader(); - resizeColumnToContents(0); - setSortingEnabled(true); - sortByColumn(1); -} - -void QV8ProfilerEventRelativesView::rebuildTree(QList<QV8EventSub*> events) -{ - clear(); - - QStandardItem *topLevelItem = m_model->invisibleRootItem(); - - foreach (QV8EventSub *event, events) { - QList<QStandardItem *> newRow; - newRow << new EventsViewItem(event->reference->displayName); - newRow << new EventsViewItem(QV8ProfilerEventsMainView::displayTime(event->totalTime)); - newRow << new EventsViewItem(event->reference->functionName); - newRow.at(0)->setData(QVariant(event->reference->eventId), EventIdRole); - newRow.at(1)->setData(QVariant(event->totalTime)); - - foreach (QStandardItem *item, newRow) - item->setEditable(false); - - topLevelItem->appendRow(newRow); - } -} - -void QV8ProfilerEventRelativesView::clear() -{ - m_model->clear(); -} - -void QV8ProfilerEventRelativesView::updateHeader() -{ - m_model->setColumnCount(3); - - int columnIndex = 0; - if (m_type == ChildrenView) - m_model->setHeaderData(columnIndex++, Qt::Horizontal, QVariant(displayHeader(Callee))); - else - m_model->setHeaderData(columnIndex++, Qt::Horizontal, QVariant(displayHeader(Caller))); - - m_model->setHeaderData(columnIndex++, Qt::Horizontal, QVariant(displayHeader(TotalTime))); - - if (m_type == ChildrenView) - m_model->setHeaderData(columnIndex++, Qt::Horizontal, QVariant(displayHeader(CalleeDescription))); - else - m_model->setHeaderData(columnIndex++, Qt::Horizontal, QVariant(displayHeader(CallerDescription))); -} - -void QV8ProfilerEventRelativesView::jumpToItem(const QModelIndex &index) -{ - QStandardItem *infoItem = m_model->item(index.row(), 0); - emit eventClicked(infoItem->data(EventIdRole).toInt()); -} - -} // namespace Internal -} // namespace QmlProfiler |