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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
// Qt-Security score:significant reason:default
#ifndef QSIDEBAR_H
#define QSIDEBAR_H
//
// W A R N I N G
// -------------
//
// This file is not part of the Qt API. It exists purely as an
// implementation detail. This header file may change from version to
// version without notice, or even be removed.
//
// We mean it.
//
#include <QtWidgets/private/qtwidgetsglobal_p.h>
#include <qlist.h>
#include <qlistview.h>
#include <qstandarditemmodel.h>
#include <qstyleditemdelegate.h>
#include <qurl.h>
QT_REQUIRE_CONFIG(filedialog);
QT_BEGIN_NAMESPACE
class QFileSystemModel;
class QSideBarDelegate : public QStyledItemDelegate
{
public:
QSideBarDelegate(QWidget *parent = nullptr) : QStyledItemDelegate(parent) {}
void initStyleOption(QStyleOptionViewItem *option,
const QModelIndex &index) const override;
};
class Q_AUTOTEST_EXPORT QUrlModel : public QStandardItemModel
{
Q_OBJECT
public:
enum Roles {
UrlRole = Qt::UserRole + 1,
EnabledRole = Qt::UserRole + 2
};
QUrlModel(QObject *parent = nullptr);
~QUrlModel();
QStringList mimeTypes() const override;
QMimeData *mimeData(const QModelIndexList &indexes) const override;
#if QT_CONFIG(draganddrop)
bool canDrop(QDragEnterEvent *event);
bool dropMimeData(const QMimeData *data, Qt::DropAction action, int row, int column, const QModelIndex &parent) override;
#endif
Qt::ItemFlags flags(const QModelIndex &index) const override;
bool setData(const QModelIndex &index, const QVariant &value, int role=Qt::EditRole) override;
void setUrls(const QList<QUrl> &list);
void addUrls(const QList<QUrl> &urls, int row = -1, bool move = true);
QList<QUrl> urls() const;
void setFileSystemModel(QFileSystemModel *model);
bool showFullPath;
private Q_SLOTS:
void dataChanged(const QModelIndex &topLeft, const QModelIndex &bottomRight);
void layoutChanged();
private:
void setUrl(const QModelIndex &index, const QUrl &url, const QModelIndex &dirIndex);
void changed(const QString &path);
void addIndexToWatch(const QString &path, const QModelIndex &index);
QFileSystemModel *fileSystemModel;
struct WatchItem {
QModelIndex index;
QString path;
};
friend class QTypeInfo<WatchItem>;
QList<WatchItem> watching;
QList<QUrl> invalidUrls;
std::array<QMetaObject::Connection, 3> modelConnections;
};
Q_DECLARE_TYPEINFO(QUrlModel::WatchItem, Q_RELOCATABLE_TYPE);
class Q_AUTOTEST_EXPORT QSidebar : public QListView
{
Q_OBJECT
Q_SIGNALS:
void goToUrl(const QUrl &url);
public:
QSidebar(QWidget *parent = nullptr);
void setModelAndUrls(QFileSystemModel *model, const QList<QUrl> &newUrls);
~QSidebar();
QSize sizeHint() const override;
void setUrls(const QList<QUrl> &list) { urlModel->setUrls(list); }
void addUrls(const QList<QUrl> &list, int row) { urlModel->addUrls(list, row); }
QList<QUrl> urls() const { return urlModel->urls(); }
void selectUrl(const QUrl &url);
protected:
bool event(QEvent * e) override;
void focusInEvent(QFocusEvent *event) override;
#if QT_CONFIG(draganddrop)
void dragEnterEvent(QDragEnterEvent *event) override;
#endif
private Q_SLOTS:
void clicked(const QModelIndex &index);
#if QT_CONFIG(menu)
void showContextMenu(const QPoint &position);
#endif
void removeEntry();
private:
QUrlModel *urlModel;
};
QT_END_NAMESPACE
#endif // QSIDEBAR_H
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