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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 QHELPCONTENTWIDGET_H
++ #define QHELPCONTENTWIDGET_H
++
++ #include <QtHelp/qhelp_global.h>
++ #include <QtHelp/qhelpcontentitem.h>
++ #include <QtWidgets/qtreeview.h>
++
++ QT_BEGIN_NAMESPACE
++
++ class QHelpContentModelPrivate;
++ class QHelpEngine;
++ class QHelpEngineCore;
++ class QUrl;
++
++ class QHELP_EXPORT QHelpContentModel : public QAbstractItemModel
++ {
++ Q_OBJECT
++
++ public:
++ ~QHelpContentModel() override;
++
++ void createContentsForCurrentFilter();
++ void createContents(const QString &customFilterName);
++ QHelpContentItem *contentItemAt(const QModelIndex &index) const;
++
++ QVariant data(const QModelIndex &index, int role) const override;
++ QModelIndex index(int row, int column, const QModelIndex &parent = {}) const override;
++ QModelIndex parent(const QModelIndex &index) const override;
++ int rowCount(const QModelIndex &parent = {}) const override;
++ int columnCount(const QModelIndex &parent = {}) const override;
++ bool isCreatingContents() const;
++
++ Q_SIGNALS:
++ void contentsCreationStarted();
++ void contentsCreated();
++
++ private Q_SLOTS:
++ void insertContents();
++
++ private:
++ QHelpContentModel(QHelpEngineCore *helpEngine);
++ QHelpContentModelPrivate *d;
++ friend class QHelpEnginePrivate;
++ friend class QHelpContentModelPrivate;
++ };
++
++ class QHELP_EXPORT QHelpContentWidget : public QTreeView
++ {
++ Q_OBJECT
++
++ public:
++ QModelIndex indexOf(const QUrl &link);
++
++ Q_SIGNALS:
++ void linkActivated(const QUrl &link);
++
++ private Q_SLOTS:
++ void showLink(const QModelIndex &index);
++
++ private:
++ bool searchContentItem(QHelpContentModel *model, const QModelIndex &parent,
++ const QString &path);
++ QModelIndex m_syncIndex;
++
++ private:
++ QHelpContentWidget();
++ friend class QHelpEngine;
++ };
++
++ QT_END_NAMESPACE
++
++ #endif // QHELPCONTENTWIDGET_H