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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
#include "qmlprofilertextmark.h"
#include "qmlprofilerconstants.h"
#include "qmlprofilerviewmanager.h"
#include "qmlprofilerstatisticsview.h"
#include "qmlprofilertr.h"
#include <QLabel>
#include <QLayout>
#include <QPainter>
using namespace Utils;
namespace QmlProfiler::Internal {
QmlProfilerTextMark::QmlProfilerTextMark(QmlProfilerViewManager *viewManager, int typeId,
const FilePath &fileName, int lineNumber)
: TextMark(fileName, lineNumber, {Tr::tr("QML Profiler"), Constants::TEXT_MARK_CATEGORY})
, m_viewManager(viewManager)
{
addTypeId(typeId);
}
void QmlProfilerTextMark::addTypeId(int typeId)
{
m_typeIds.append(typeId);
const QmlProfilerStatisticsView *statisticsView = m_viewManager->statisticsView();
QTC_ASSERT(statisticsView, return);
setLineAnnotation(statisticsView->summary(m_typeIds));
}
QmlProfilerTextMarkModel::QmlProfilerTextMarkModel(QObject *parent) : QObject(parent)
{
}
QmlProfilerTextMarkModel::~QmlProfilerTextMarkModel()
{
qDeleteAll(m_marks);
}
void QmlProfilerTextMarkModel::clear()
{
qDeleteAll(m_marks);
m_marks.clear();
m_ids.clear();
}
void QmlProfilerTextMarkModel::addTextMarkId(int typeId, const QmlEventLocation &location)
{
m_ids.insert(location.filename(), {typeId, location.line(), location.column()});
}
void QmlProfilerTextMarkModel::createMarks(QmlProfilerViewManager *viewManager,
const QString &fileName)
{
auto first = m_ids.find(fileName);
QVarLengthArray<TextMarkId> ids;
for (auto it = first; it != m_ids.end() && it.key() == fileName;) {
ids.append({it->typeId, it->lineNumber > 0 ? it->lineNumber : 1, it->columnNumber});
it = m_ids.erase(it);
}
std::sort(ids.begin(), ids.end(), [](const TextMarkId &a, const TextMarkId &b) {
return (a.lineNumber == b.lineNumber) ? (a.columnNumber < b.columnNumber)
: (a.lineNumber < b.lineNumber);
});
int lineNumber = -1;
for (const auto &id : ids) {
if (id.lineNumber == lineNumber) {
m_marks.last()->addTypeId(id.typeId);
} else {
lineNumber = id.lineNumber;
m_marks << new QmlProfilerTextMark(viewManager,
id.typeId,
FilePath::fromString(fileName),
id.lineNumber);
}
}
}
void QmlProfilerTextMarkModel::showTextMarks()
{
for (QmlProfilerTextMark *mark : std::as_const(m_marks))
mark->setVisible(true);
}
void QmlProfilerTextMarkModel::hideTextMarks()
{
for (QmlProfilerTextMark *mark : std::as_const(m_marks))
mark->setVisible(false);
}
bool QmlProfilerTextMark::addToolTipContent(QLayout *target) const
{
const QmlProfilerStatisticsView *statisticsView = m_viewManager->statisticsView();
QTC_ASSERT(statisticsView, return false);
auto layout = new QGridLayout;
layout->setHorizontalSpacing(10);
for (int row = 0, rowEnd = m_typeIds.length(); row != rowEnd; ++row) {
int typeId = m_typeIds[row];
const QStringList typeDetails = statisticsView->details(m_typeIds[row]);
for (int column = 0, columnEnd = typeDetails.length(); column != columnEnd; ++column) {
QLabel *label = new QLabel;
label->setAlignment(column == columnEnd - 1 ? Qt::AlignRight : Qt::AlignLeft);
if (column == 0) {
label->setTextFormat(Qt::RichText);
label->setTextInteractionFlags(Qt::LinksAccessibleByMouse
| Qt::LinksAccessibleByKeyboard);
label->setText(QString("<a href='selectType' style='text-decoration:none'>%1</a>")
.arg(typeDetails[column]));
QObject::connect(label,
&QLabel::linkActivated,
m_viewManager,
[this, typeId]() {
emit m_viewManager->typeSelected(typeId);
});
} else {
label->setTextFormat(Qt::PlainText);
label->setText(typeDetails[column]);
}
layout->addWidget(label, row, column);
}
}
target->addItem(layout);
return true;
}
} // namespace QmlProfiler::Internal
|
