QmlProfiler: Rename "events" to "statistics" view

Change-Id: Id552e0ead056214a7d72dd618c54897b55cd5e38
Reviewed-by: Joerg Bornemann <joerg.bornemann@theqtcompany.com>

src/plugins/qmlprofiler/qmlprofilerstatisticsview.h

@@ -0,0 +1,192 @@
+/****************************************************************************
+**
+** Copyright (C) 2015 The Qt Company Ltd.
+** Contact: http://www.qt.io/licensing
+**
+** 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 The Qt Company.  For licensing terms and
+** conditions see http://www.qt.io/terms-conditions.  For further information
+** use the contact form at http://www.qt.io/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 or version 3 as published by the Free
+** Software Foundation and appearing in the file LICENSE.LGPLv21 and
+** LICENSE.LGPLv3 included in the packaging of this file.  Please review the
+** following information to ensure the GNU Lesser General Public License
+** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
+** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, The Qt Company gives you certain additional
+** rights.  These rights are described in The Qt Company LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+****************************************************************************/
+
+#ifndef QMLPROFILERSTATISTICSVIEW_H
+#define QMLPROFILERSTATISTICSVIEW_H
+
+#include "qmlprofilermodelmanager.h"
+#include "qmlprofilereventsmodelproxy.h"
+#include "qmlprofilerviewmanager.h"
+#include "qmlprofilereventsview.h"
+
+#include <qmldebug/qmlprofilereventtypes.h>
+#include <analyzerbase/ianalyzertool.h>
+#include <utils/itemviews.h>
+
+#include <QStandardItemModel>
+
+namespace QmlProfiler {
+namespace Internal {
+
+class QmlProfilerStatisticsMainView;
+class QmlProfilerStatisticsRelativesView;
+
+enum ItemRole {
+    SortRole = Qt::UserRole + 1, // Sort by data, not by displayed string
+    TypeIdRole,
+    FilenameRole,
+    LineRole,
+    ColumnRole
+};
+
+enum Fields {
+    Name,
+    Callee,
+    CalleeDescription,
+    Caller,
+    CallerDescription,
+    CallCount,
+    Details,
+    Location,
+    MaxTime,
+    TimePerCall,
+    SelfTime,
+    SelfTimeInPercent,
+    MinTime,
+    TimeInPercent,
+    TotalTime,
+    Type,
+    MedianTime,
+    MaxFields
+};
+
+class QmlProfilerStatisticsView : public QmlProfilerEventsView
+{
+    Q_OBJECT
+public:
+    explicit QmlProfilerStatisticsView(QWidget *parent, QmlProfilerTool *profilerTool,
+                                       QmlProfilerViewManager *container,
+                                       QmlProfilerModelManager *profilerModelManager);
+    ~QmlProfilerStatisticsView();
+
+    void clear() override;
+    void restrictToRange(qint64 rangeStart, qint64 rangeEnd) override;
+    bool isRestrictedToRange() const override;
+
+signals:
+    void gotoSourceLocation(const QString &fileName, int lineNumber, int columnNumber);
+    void typeSelected(int typeIndex);
+
+public slots:
+    void selectByTypeId(int typeIndex) override;
+    void onVisibleFeaturesChanged(quint64 features) override;
+
+protected:
+    void contextMenuEvent(QContextMenuEvent *ev);
+
+private:
+    QModelIndex selectedModelIndex() const;
+    void copyTableToClipboard() const;
+    void copyRowToClipboard() const;
+    bool mouseOnTable(const QPoint &position) const;
+    void setShowExtendedStatistics(bool show);
+    bool showExtendedStatistics() const;
+
+    class QmlProfilerStatisticsViewPrivate;
+    QmlProfilerStatisticsViewPrivate *d;
+};
+
+class QmlProfilerStatisticsMainView : public Utils::TreeView
+{
+    Q_OBJECT
+public:
+    explicit QmlProfilerStatisticsMainView(QWidget *parent,
+                                           QmlProfilerEventsModelProxy *modelProxy);
+    ~QmlProfilerStatisticsMainView();
+
+    void setFieldViewable(Fields field, bool show);
+    void setShowAnonymousEvents( bool showThem );
+
+    QModelIndex selectedModelIndex() const;
+    void copyTableToClipboard() const;
+    void copyRowToClipboard() const;
+
+    static QString nameForType(QmlDebug::RangeType typeNumber);
+
+    void getStatisticsInRange(qint64 rangeStart, qint64 rangeEnd);
+    int selectedTypeId() const;
+
+    void setShowExtendedStatistics(bool);
+    bool showExtendedStatistics() const;
+
+
+signals:
+    void gotoSourceLocation(const QString &fileName, int lineNumber, int columnNumber);
+    void typeSelected(int typeIndex);
+
+public slots:
+    void clear();
+    void jumpToItem(const QModelIndex &index);
+    void selectType(int typeIndex);
+    void buildModel();
+    void updateNotes(int typeIndex);
+
+private:
+    void selectItem(const QStandardItem *item);
+    void setHeaderLabels();
+    void parseModelProxy();
+    QStandardItem *itemFromIndex(const QModelIndex &index) const;
+
+private:
+    class QmlProfilerStatisticsMainViewPrivate;
+    QmlProfilerStatisticsMainViewPrivate *d;
+
+};
+
+class QmlProfilerStatisticsRelativesView : public Utils::TreeView
+{
+    Q_OBJECT
+public:
+    explicit QmlProfilerStatisticsRelativesView(QmlProfilerEventRelativesModelProxy *modelProxy,
+                                                QWidget *parent );
+    ~QmlProfilerStatisticsRelativesView();
+
+signals:
+    void typeClicked(int typeIndex);
+    void gotoSourceLocation(const QString &fileName, int lineNumber, int columnNumber);
+
+public slots:
+    void displayType(int typeIndex);
+    void jumpToItem(const QModelIndex &);
+    void clear();
+
+private:
+    void rebuildTree(const QmlProfilerEventParentsModelProxy::QmlEventRelativesMap &eventMap);
+    void updateHeader();
+    QStandardItemModel *treeModel();
+
+    class QmlProfilerStatisticsRelativesViewPrivate;
+    QmlProfilerStatisticsRelativesViewPrivate *d;
+};
+
+} // namespace Internal
+} // namespace QmlProfiler
+
+#endif // QMLPROFILERSTATISTICSVIEW_H