Introduce devtools frontend

Makes it possible to use devtools without using the remote-debugger

Task-number: QTBUG-47899
Task-number: QTBUG-50725
Task-number: QTBUG-50766
Change-Id: Id32e13f773372d9917599ebbb64ab4af61bbf1d8
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>

1 files changed, 8 insertions, 0 deletions

diff --git a/examples/webenginewidgets/simplebrowser/webview.cpp b/examples/webenginewidgets/simplebrowser/webview.cpp
index 868cca037..ab42c4a0a 100644
--- a/examples/webenginewidgets/simplebrowser/webview.cpp
+++ b/examples/webenginewidgets/simplebrowser/webview.cpp
@@ -167,6 +167,7 @@ QWebEngineView *WebView::createWindow(QWebEnginePage::WebWindowType type)
     }
     case QWebEnginePage::WebDialog: {
         WebPopupWindow *popup = new WebPopupWindow(page()->profile());
+        connect(popup->view(), &WebView::devToolsRequested, this, &WebView::devToolsRequested);
         return popup->view();
     }
     }
@@ -185,6 +186,13 @@ void WebView::contextMenuEvent(QContextMenuEvent *event)
         menu->insertAction(before, page()->action(QWebEnginePage::OpenLinkInNewWindow));
         menu->insertAction(before, page()->action(QWebEnginePage::OpenLinkInNewTab));
     }
+    it = std::find(actions.cbegin(), actions.cend(), page()->action(QWebEnginePage::InspectElement));
+    if (it == actions.cend()) {
+        QAction *action = new QAction(menu);
+        action->setText("Inspect Element");
+        connect(action, &QAction::triggered, [this]() { emit devToolsRequested(page()); });
+        menu->addAction(action);
+    }
     menu->popup(event->globalPos());
 }