qt-creator/src/plugins/qmlprofiler/tracewindow.h

/**************************************************************************
**
** This file is part of Qt Creator
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** Copyright (c) 2011 Nokia Corporation and/or its subsidiary(-ies).
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#ifndef TRACEWINDOW_H
#define TRACEWINDOW_H

#include <qmljsdebugclient/qdeclarativedebugclient_p.h>

#include <QtCore/QPointer>
#include <QtGui/QWidget>

QT_BEGIN_NAMESPACE
class QDeclarativeView;
QT_END_NAMESPACE

using QmlJsDebugClient::QDeclarativeDebugConnection;

namespace QmlProfiler {
namespace Internal {

class TracePlugin;

class TraceWindow : public QWidget
{
    Q_OBJECT

public:
    TraceWindow(QWidget *parent = 0);
    ~TraceWindow();

    void reset(QDeclarativeDebugConnection *conn);

    void setRecording(bool recording);
    bool isRecording() const;

public slots:
    void updateCursorPosition();
    void updateTimer();
    void clearDisplay();

signals:
    void viewUpdated();
    void gotoSourceLocation(const QString &fileUrl, int lineNumber);
    void timeChanged(qreal newTime);
    void range(int type, int nestingLevel, int nestingInType, qint64 startTime, qint64 length, const QStringList &data, const QString &fileName, int line);

private:
    QWeakPointer<TracePlugin> m_plugin;
    QSize m_sizeHint;

    QDeclarativeView *m_view;
};

} // namespace Internal
} // namespace QmlProfiler

#endif // TRACEWINDOW_H