qt-creator/src/libs/utils/basetreeview.h

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** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
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#ifndef BASETREEVIEW_H
#define BASETREEVIEW_H

#include "utils_global.h"

#include "itemviews.h"

QT_BEGIN_NAMESPACE
class QSettings;
QT_END_NAMESPACE

namespace Utils {

namespace Internal { class BaseTreeViewPrivate; }

class QTCREATOR_UTILS_EXPORT BaseTreeView : public TreeView
{
    Q_OBJECT

public:
    enum { ExtraIndicesForColumnWidth = 12734 };

    BaseTreeView(QWidget *parent = 0);
    ~BaseTreeView();

    void setSettings(QSettings *settings, const QByteArray &key);
    QModelIndexList activeRows() const;

    virtual void rowActivated(const QModelIndex &) {}
    virtual void rowClicked(const QModelIndex &) {}

    void setModel(QAbstractItemModel *model) override;
    void mousePressEvent(QMouseEvent *ev) override;
    void showEvent(QShowEvent *ev) override;

    void showProgressIndicator();
    void hideProgressIndicator();

signals:
    void aboutToShow();

public slots:
    void setAlternatingRowColorsHelper(bool on) { setAlternatingRowColors(on); }

private:
    Internal::BaseTreeViewPrivate *d;
};

} // namespace Utils

#endif // BASETREEVIEW_H