/**************************************************************************** ** ** Copyright (C) 2016 The Qt Company Ltd. ** Contact: https://www.qt.io/licensing/ ** ** This file is part of the Qt Assistant of the Qt Toolkit. ** ** $QT_BEGIN_LICENSE:GPL-EXCEPT$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in ** a written agreement between you and The Qt Company. For licensing terms ** and conditions see https://www.qt.io/terms-conditions. For further ** information use the contact form at https://www.qt.io/contact-us. ** ** GNU General Public License Usage ** Alternatively, this file may be used under the terms of the GNU ** General Public License version 3 as published by the Free Software ** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT ** included in the packaging of this file. Please review the following ** information to ensure the GNU General Public License requirements will ** be met: https://www.gnu.org/licenses/gpl-3.0.html. ** ** $QT_END_LICENSE$ ** ****************************************************************************/ #ifndef INDEXWINDOW_H #define INDEXWINDOW_H #include #include #include QT_BEGIN_NAMESPACE class QHelpIndexWidget; class QModelIndex; struct QHelpLink; class IndexWindow : public QWidget { Q_OBJECT public: IndexWindow(QWidget *parent = nullptr); ~IndexWindow() override; void setSearchLineEditText(const QString &text); QString searchLineEditText() const { return m_searchLineEdit->text(); } signals: void linkActivated(const QUrl &link); void documentsActivated(const QList &documents, const QString &keyword); void escapePressed(); private slots: void filterIndices(const QString &filter); void enableSearchLineEdit(); void disableSearchLineEdit(); private: bool eventFilter(QObject *obj, QEvent *e) override; void focusInEvent(QFocusEvent *e) override; void open(QHelpIndexWidget *indexWidget, const QModelIndex &index); QLineEdit *m_searchLineEdit; QHelpIndexWidget *m_indexWidget; }; QT_END_NAMESPACE #endif // INDEXWINDOW_H