| 1 | // Copyright (C) 2016 The Qt Company Ltd. |
|---|---|
| 2 | // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0 |
| 3 | |
| 4 | #ifndef CONTENTWINDOW_H |
| 5 | #define CONTENTWINDOW_H |
| 6 | |
| 7 | #include <QtCore/QUrl> |
| 8 | #include <QtCore/QModelIndex> |
| 9 | #include <QtWidgets/QWidget> |
| 10 | |
| 11 | QT_BEGIN_NAMESPACE |
| 12 | |
| 13 | class QHelpContentWidget; |
| 14 | |
| 15 | class ContentWindow : public QWidget |
| 16 | { |
| 17 | Q_OBJECT |
| 18 | |
| 19 | public: |
| 20 | ContentWindow(); |
| 21 | ~ContentWindow() override; |
| 22 | |
| 23 | bool syncToContent(const QUrl &url); |
| 24 | void expandToDepth(int depth); |
| 25 | |
| 26 | signals: |
| 27 | void linkActivated(const QUrl &link); |
| 28 | void escapePressed(); |
| 29 | |
| 30 | private slots: |
| 31 | void showContextMenu(const QPoint &pos); |
| 32 | void expandTOC(); |
| 33 | void itemClicked(const QModelIndex &index); |
| 34 | |
| 35 | private: |
| 36 | void focusInEvent(QFocusEvent *e) override; |
| 37 | void keyPressEvent(QKeyEvent *e) override; |
| 38 | bool eventFilter(QObject *o, QEvent *e) override; |
| 39 | |
| 40 | QHelpContentWidget * const m_contentWidget; |
| 41 | int m_expandDepth; |
| 42 | }; |
| 43 | |
| 44 | QT_END_NAMESPACE |
| 45 | |
| 46 | #endif // CONTENTWINDOW_H |
| 47 |