| 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 INDEXWINDOW_H |
| 5 | #define INDEXWINDOW_H |
| 6 | |
| 7 | #include <QtCore/QUrl> |
| 8 | #include <QtWidgets/QWidget> |
| 9 | #include <QtWidgets/QLineEdit> |
| 10 | |
| 11 | QT_BEGIN_NAMESPACE |
| 12 | |
| 13 | class QHelpIndexWidget; |
| 14 | class QModelIndex; |
| 15 | struct QHelpLink; |
| 16 | |
| 17 | class IndexWindow : public QWidget |
| 18 | { |
| 19 | Q_OBJECT |
| 20 | Q_MOC_INCLUDE(<QtHelp/qhelplink.h>) |
| 21 | |
| 22 | public: |
| 23 | IndexWindow(QWidget *parent = nullptr); |
| 24 | ~IndexWindow() override; |
| 25 | |
| 26 | void setSearchLineEditText(const QString &text); |
| 27 | QString searchLineEditText() const |
| 28 | { |
| 29 | return m_searchLineEdit->text(); |
| 30 | } |
| 31 | |
| 32 | signals: |
| 33 | void linkActivated(const QUrl &link); |
| 34 | void documentsActivated(const QList<QHelpLink> &documents, const QString &keyword); |
| 35 | void escapePressed(); |
| 36 | |
| 37 | private slots: |
| 38 | void filterIndices(const QString &filter); |
| 39 | void enableSearchLineEdit(); |
| 40 | void disableSearchLineEdit(); |
| 41 | |
| 42 | private: |
| 43 | bool eventFilter(QObject *obj, QEvent *e) override; |
| 44 | void focusInEvent(QFocusEvent *e) override; |
| 45 | void open(QHelpIndexWidget *indexWidget, const QModelIndex &index); |
| 46 | |
| 47 | QLineEdit *m_searchLineEdit; |
| 48 | QHelpIndexWidget *m_indexWidget; |
| 49 | }; |
| 50 | |
| 51 | QT_END_NAMESPACE |
| 52 | |
| 53 | #endif // INDEXWINDOW_H |
| 54 |