| /**************************************************************************** |
| ** |
| ** Copyright (C) 2016 The Qt Company Ltd. |
| ** Contact: https://www.qt.io/licensing/ |
| ** |
| ** This file is part of the QtWebEngine module of the Qt Toolkit. |
| ** |
| ** $QT_BEGIN_LICENSE:LGPL$ |
| ** 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 Lesser General Public License Usage |
| ** Alternatively, this file may be used under the terms of the GNU Lesser |
| ** General Public License version 3 as published by the Free Software |
| ** Foundation and appearing in the file LICENSE.LGPL3 included in the |
| ** packaging of this file. Please review the following information to |
| ** ensure the GNU Lesser General Public License version 3 requirements |
| ** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. |
| ** |
| ** GNU General Public License Usage |
| ** Alternatively, this file may be used under the terms of the GNU |
| ** General Public License version 2.0 or (at your option) the GNU General |
| ** Public license version 3 or any later version approved by the KDE Free |
| ** Qt Foundation. The licenses are as published by the Free Software |
| ** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 |
| ** 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-2.0.html and |
| ** https://www.gnu.org/licenses/gpl-3.0.html. |
| ** |
| ** $QT_END_LICENSE$ |
| ** |
| ****************************************************************************/ |
| |
| #ifndef QWEBENGINEVIEW_H |
| #define QWEBENGINEVIEW_H |
| |
| #include <QtGui/qpainter.h> |
| #include <QtNetwork/qnetworkaccessmanager.h> |
| #include <QtWidgets/qwidget.h> |
| |
| #include <QtWebEngineWidgets/qtwebenginewidgetsglobal.h> |
| #include <QtWebEngineWidgets/qwebenginepage.h> |
| #include <QtWebEngineCore/qwebenginehttprequest.h> |
| |
| QT_BEGIN_NAMESPACE |
| class QContextMenuEvent; |
| class QUrl; |
| class QWebEnginePage; |
| class QWebEngineSettings; |
| class QWebEngineViewPrivate; |
| |
| class QWEBENGINEWIDGETS_EXPORT QWebEngineView : public QWidget { |
| Q_OBJECT |
| Q_PROPERTY(QString title READ title) |
| Q_PROPERTY(QUrl url READ url WRITE setUrl) |
| Q_PROPERTY(QUrl iconUrl READ iconUrl NOTIFY iconUrlChanged) |
| Q_PROPERTY(QIcon icon READ icon NOTIFY iconChanged) |
| Q_PROPERTY(QString selectedText READ selectedText) |
| Q_PROPERTY(bool hasSelection READ hasSelection) |
| Q_PROPERTY(qreal zoomFactor READ zoomFactor WRITE setZoomFactor) |
| |
| public: |
| explicit QWebEngineView(QWidget* parent = Q_NULLPTR); |
| virtual ~QWebEngineView(); |
| |
| QWebEnginePage* page() const; |
| void setPage(QWebEnginePage* page); |
| |
| void load(const QUrl &url); |
| void load(const QWebEngineHttpRequest &request); |
| void setHtml(const QString& html, const QUrl& baseUrl = QUrl()); |
| void setContent(const QByteArray& data, const QString& mimeType = QString(), const QUrl& baseUrl = QUrl()); |
| |
| QWebEngineHistory* history() const; |
| |
| QString title() const; |
| void setUrl(const QUrl &url); |
| QUrl url() const; |
| QUrl iconUrl() const; |
| QIcon icon() const; |
| |
| bool hasSelection() const; |
| QString selectedText() const; |
| |
| #ifndef QT_NO_ACTION |
| QAction* pageAction(QWebEnginePage::WebAction action) const; |
| #endif |
| void triggerPageAction(QWebEnginePage::WebAction action, bool checked = false); |
| |
| qreal zoomFactor() const; |
| void setZoomFactor(qreal factor); |
| void findText(const QString &subString, QWebEnginePage::FindFlags options = QWebEnginePage::FindFlags(), const QWebEngineCallback<bool> &resultCallback = QWebEngineCallback<bool>()); |
| |
| QSize sizeHint() const override; |
| QWebEngineSettings *settings() const; |
| |
| public Q_SLOTS: |
| void stop(); |
| void back(); |
| void forward(); |
| void reload(); |
| |
| Q_SIGNALS: |
| void loadStarted(); |
| void loadProgress(int progress); |
| void loadFinished(bool); |
| void titleChanged(const QString& title); |
| void selectionChanged(); |
| void urlChanged(const QUrl&); |
| void iconUrlChanged(const QUrl&); |
| void iconChanged(const QIcon&); |
| void renderProcessTerminated(QWebEnginePage::RenderProcessTerminationStatus terminationStatus, |
| int exitCode); |
| |
| protected: |
| virtual QWebEngineView *createWindow(QWebEnginePage::WebWindowType type); |
| #if QT_CONFIG(contextmenu) |
| void contextMenuEvent(QContextMenuEvent*) override; |
| #endif // QT_CONFIG(contextmenu) |
| bool event(QEvent*) override; |
| void showEvent(QShowEvent *) override; |
| void hideEvent(QHideEvent *) override; |
| void closeEvent(QCloseEvent *) override; |
| #if QT_CONFIG(draganddrop) |
| void dragEnterEvent(QDragEnterEvent *e) override; |
| void dragLeaveEvent(QDragLeaveEvent *e) override; |
| void dragMoveEvent(QDragMoveEvent *e) override; |
| void dropEvent(QDropEvent *e) override; |
| #endif // QT_CONFIG(draganddrop) |
| |
| private: |
| Q_DISABLE_COPY(QWebEngineView) |
| Q_DECLARE_PRIVATE(QWebEngineView) |
| QScopedPointer<QWebEngineViewPrivate> d_ptr; |
| |
| friend class QWebEnginePage; |
| friend class QWebEnginePagePrivate; |
| }; |
| |
| QT_END_NAMESPACE |
| |
| #endif // QWEBENGINEVIEW_H |