159 lines
5.0 KiB
C++
159 lines
5.0 KiB
C++
/***************************************************************************
|
|
* Copyright (c) 2009 Jürgen Riegel <juergen.riegel@web.de> *
|
|
* *
|
|
* This file is part of the FreeCAD CAx development system. *
|
|
* *
|
|
* This library is free software; you can redistribute it and/or *
|
|
* modify it under the terms of the GNU Library General Public *
|
|
* License as published by the Free Software Foundation; either *
|
|
* version 2 of the License, or (at your option) any later version. *
|
|
* *
|
|
* This library is distributed in the hope that it will be useful, *
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
|
|
* GNU Library General Public License for more details. *
|
|
* *
|
|
* You should have received a copy of the GNU Library General Public *
|
|
* License along with this library; see the file COPYING.LIB. If not, *
|
|
* write to the Free Software Foundation, Inc., 59 Temple Place, *
|
|
* Suite 330, Boston, MA 02111-1307, USA *
|
|
* *
|
|
***************************************************************************/
|
|
|
|
#ifndef WEBGUI_BROWSERVIEW_H
|
|
#define WEBGUI_BROWSERVIEW_H
|
|
|
|
#include <QLineEdit>
|
|
#include <QPointer>
|
|
#if defined(QTWEBENGINE)
|
|
# include <QWebEngineView>
|
|
namespace WebGui {
|
|
class WebEngineUrlRequestInterceptor;
|
|
}
|
|
#elif defined(QTWEBKIT)
|
|
# include <QWebView>
|
|
#endif
|
|
|
|
#include <Gui/MDIView.h>
|
|
#include <Gui/Window.h>
|
|
#include <Mod/Web/WebGlobal.h>
|
|
|
|
class QNetworkReply;
|
|
class QNetworkRequest;
|
|
class QUrl;
|
|
|
|
namespace WebGui {
|
|
class UrlWidget;
|
|
|
|
#ifdef QTWEBENGINE
|
|
class WebGuiExport WebView : public QWebEngineView
|
|
#else
|
|
class WebGuiExport WebView : public QWebView
|
|
#endif
|
|
{
|
|
Q_OBJECT
|
|
|
|
public:
|
|
explicit WebView(QWidget *parent = nullptr);
|
|
|
|
protected:
|
|
void mousePressEvent(QMouseEvent *event) override;
|
|
void wheelEvent(QWheelEvent *event) override;
|
|
void contextMenuEvent(QContextMenuEvent *event) override;
|
|
|
|
private Q_SLOTS:
|
|
void triggerContextMenuAction(int);
|
|
|
|
Q_SIGNALS:
|
|
void openLinkInExternalBrowser(const QUrl&);
|
|
void openLinkInNewWindow(const QUrl&);
|
|
void viewSource(const QUrl&);
|
|
};
|
|
|
|
/**
|
|
* A special view class which sends the messages from the application to
|
|
* the editor and embeds it in a window.
|
|
*/
|
|
class WebGuiExport BrowserView : public Gui::MDIView,
|
|
public Gui::WindowParameter
|
|
{
|
|
Q_OBJECT
|
|
|
|
TYPESYSTEM_HEADER_WITH_OVERRIDE();
|
|
|
|
public:
|
|
explicit BrowserView(QWidget* parent);
|
|
~BrowserView() override;
|
|
|
|
void load(const char* URL);
|
|
void load(const QUrl & url);
|
|
void setHtml(const QString& HtmlCode,const QUrl & BaseUrl);
|
|
void stop();
|
|
QUrl url() const;
|
|
|
|
void OnChange(Base::Subject<const char*> &rCaller,const char* rcReason) override;
|
|
|
|
const char *getName() const override {return "BrowserView";}
|
|
PyObject *getPyObject() override;
|
|
|
|
bool onMsg(const char* pMsg,const char** ppReturn) override;
|
|
bool onHasMsg(const char* pMsg) const override;
|
|
|
|
bool canClose () override;
|
|
|
|
#ifdef QTWEBENGINE
|
|
public Q_SLOTS:
|
|
void setWindowIcon(const QIcon &icon);
|
|
#endif
|
|
|
|
protected Q_SLOTS:
|
|
void onLoadStarted();
|
|
void onLoadProgress(int);
|
|
void onLoadFinished(bool);
|
|
bool chckHostAllowed(const QString& host);
|
|
void urlFilter(const QUrl &url);
|
|
#ifdef QTWEBENGINE
|
|
#if QT_VERSION < QT_VERSION_CHECK(6,0,0)
|
|
void onDownloadRequested(QWebEngineDownloadItem *request);
|
|
#else
|
|
void onDownloadRequested(QWebEngineDownloadRequest *request);
|
|
#endif
|
|
void onLinkHovered(const QString& url);
|
|
#else
|
|
void onDownloadRequested(const QNetworkRequest& request);
|
|
void onUnsupportedContent(QNetworkReply* reply);
|
|
void onLinkHovered(const QString& link, const QString& title, const QString& textContent);
|
|
#endif
|
|
void onViewSource(const QUrl &url);
|
|
void onOpenLinkInExternalBrowser(const QUrl& url);
|
|
void onOpenLinkInNewWindow(const QUrl&);
|
|
void onUpdateBrowserActions();
|
|
|
|
private:
|
|
QPointer<WebView> view;
|
|
bool isLoading;
|
|
UrlWidget *urlWgt;
|
|
#ifdef QTWEBENGINE
|
|
WebEngineUrlRequestInterceptor *interceptLinks;
|
|
#else
|
|
float textSizeMultiplier;
|
|
#endif
|
|
};
|
|
|
|
// the URL ardressbar lineedit
|
|
class UrlWidget : public QLineEdit
|
|
{
|
|
Q_OBJECT
|
|
BrowserView *m_view;
|
|
public:
|
|
explicit UrlWidget(BrowserView *view);
|
|
~UrlWidget() override;
|
|
void display();
|
|
protected:
|
|
void keyPressEvent(QKeyEvent *keyEvt) override;
|
|
};
|
|
|
|
} // namespace WebGui
|
|
|
|
#endif // WEBGUI_BROWSERVIEW_H
|