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Update WebWindow to redefine EventBridge after refresh

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This commit is contained in:
Ryan Huffman 2015-01-16 16:24:19 -08:00
parent d3a6a411fb
commit ba752040dd
2 changed files with 15 additions and 4 deletions
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16
interface/src/scripting/WebWindowClass.cpp
View file

@ -41,19 +41,27 @@ WebWindowClass::WebWindowClass(const QString& title, const QString& url, int wid
_dockWidget = new QDockWidget(title, toolWindow);
_dockWidget->setFeatures(QDockWidget::DockWidgetMovable);
QWebView* webView = new QWebView(_dockWidget);
webView->page()->mainFrame()->addToJavaScriptWindowObject("EventBridge", _eventBridge);
webView->setUrl(url);
_dockWidget->setWidget(webView);
_webView = new QWebView(_dockWidget);
_webView->setUrl(url);
addEventBridgeToWindowObject();
_dockWidget->setWidget(_webView);
toolWindow->addDockWidget(Qt::RightDockWidgetArea, _dockWidget);
connect(_webView->page()->mainFrame(), &QWebFrame::javaScriptWindowObjectCleared,
this, &WebWindowClass::addEventBridgeToWindowObject);
connect(this, &WebWindowClass::destroyed, _dockWidget, &QWidget::deleteLater);
}
WebWindowClass::~WebWindowClass() {
}
void WebWindowClass::addEventBridgeToWindowObject() {
_webView->page()->mainFrame()->addToJavaScriptWindowObject("EventBridge", _eventBridge);
}
void WebWindowClass::setVisible(bool visible) {
if (visible) {
QMetaObject::invokeMethod(

3
interface/src/scripting/WebWindowClass.h
View file

@ -14,6 +14,7 @@
#include <QScriptContext>
#include <QScriptEngine>
#include <QWebView>
class ScriptEventBridge : public QObject {
Q_OBJECT
@ -42,9 +43,11 @@ public:
public slots:
void setVisible(bool visible);
ScriptEventBridge* getEventBridge() const { return _eventBridge; }
void addEventBridgeToWindowObject();
private:
QDockWidget* _dockWidget;
QWebView* _webView;
ScriptEventBridge* _eventBridge;
};