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

/**************************************************************************
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** 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 QMLPROFILEREVENTVIEW_H
#define QMLPROFILEREVENTVIEW_H

#include <QTreeView>
#include <qmljsdebugclient/qmlprofilereventtypes.h>
#include "qmlprofilereventlist.h"

namespace QmlProfiler {
namespace Internal {

typedef QHash<QString, QmlEventData *> QmlEventHash;
typedef QList<QmlEventData *> QmlEventList;

enum ItemRole {
    LocationRole = Qt::UserRole+1,
    FilenameRole = Qt::UserRole+2,
    LineRole = Qt::UserRole+3
};

class QmlProfilerEventsView : public QTreeView
{
    Q_OBJECT
public:
    enum Fields {
        Name,
        Type,
        Percent,
        TotalDuration,
        CallCount,
        TimePerCall,
        MaxTime,
        MinTime,
        Details,
        Parents,
        Children,

        MaxFields
    };

    enum ViewTypes {
        EventsView,
        CallersView,
        CalleesView,

        MaxViewTypes
    };

    explicit QmlProfilerEventsView(QWidget *parent, QmlProfilerEventList *model);
    ~QmlProfilerEventsView();

    void setEventStatisticsModel( QmlProfilerEventList *model );
    void setFieldViewable(Fields field, bool show);
    void setViewType(ViewTypes type);
    void setShowAnonymousEvents( bool showThem );

signals:
    void gotoSourceLocation(const QString &fileName, int lineNumber);
    void contextMenuRequested(const QPoint &position);

public slots:
    void clear();
    void jumpToItem(const QModelIndex &index);
    void buildModel();

private:
    void setHeaderLabels();
    void contextMenuEvent(QContextMenuEvent *ev);

private:
    class QmlProfilerEventsViewPrivate;
    QmlProfilerEventsViewPrivate *d;

};

} // namespace Internal
} // namespace QmlProfiler

#endif // QMLPROFILEREVENTVIEW_H