qt5base-lts/examples/xml/dombookmarks/xbeltree.h
Allan Sandfeld Jensen 564b59d903 Another round of replacing 0 with nullptr
This time based on grepping to also include documentation, tests and
examples previously missed by the automatic tool.

Change-Id: Ied1703f4bcc470fbc275f759ed5b7c588a5c4e9f
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
2020-10-07 23:02:47 +02:00

88 lines
3.2 KiB
C++

/****************************************************************************
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** Copyright (C) 2016 The Qt Company Ltd.
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#ifndef XBELTREE_H
#define XBELTREE_H
#include <QDomDocument>
#include <QIcon>
#include <QTreeWidget>
class XbelTree : public QTreeWidget
{
Q_OBJECT
public:
XbelTree(QWidget *parent = nullptr);
bool read(QIODevice *device);
bool write(QIODevice *device) const;
protected:
#if !defined(QT_NO_CONTEXTMENU) && !defined(QT_NO_CLIPBOARD)
void contextMenuEvent(QContextMenuEvent *event) override;
#endif
private slots:
void updateDomElement(const QTreeWidgetItem *item, int column);
private:
void parseFolderElement(const QDomElement &element,
QTreeWidgetItem *parentItem = nullptr);
QTreeWidgetItem *createItem(const QDomElement &element,
QTreeWidgetItem *parentItem = nullptr);
QDomDocument domDocument;
QIcon folderIcon;
QIcon bookmarkIcon;
};
#endif