Emit a signal when the rendering process exits.

This allows users to implement a "sad tab" feature and/or track
rendering process crashes using a crash reporting service.

Task-number: QTBUG-48227
Change-Id: I97ef934fe5d0912cd0f41967a39052316b3c66b0
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@theqtcompany.com>

1 files changed, 10 insertions, 0 deletions

diff --git a/src/webengine/api/qquickwebengineview_p.h b/src/webengine/api/qquickwebengineview_p.h
index ab2e6a566..22cca3277 100644
--- a/src/webengine/api/qquickwebengineview_p.h
+++ b/src/webengine/api/qquickwebengineview_p.h
@@ -116,6 +116,7 @@ class Q_WEBENGINE_PRIVATE_EXPORT QQuickWebEngineView : public QQuickItem {
     Q_ENUMS(NewViewDestination);
     Q_ENUMS(Feature);
     Q_ENUMS(JavaScriptConsoleMessageLevel);
+    Q_ENUMS(RenderProcessTerminationStatus);
     Q_FLAGS(FindFlags);
     Q_ENUMS(WebAction);
 
@@ -236,6 +237,14 @@ public:
         ErrorMessageLevel
     };
 
+    // must match WebContentsAdapterClient::RenderProcessTerminationStatus
+    enum RenderProcessTerminationStatus {
+        NormalTerminationStatus = 0,
+        AbnormalTerminationStatus,
+        CrashedTerminationStatus,
+        KilledTerminationStatus
+    };
+
     enum FindFlag {
         FindBackward = 1,
         FindCaseSensitively = 2,
@@ -295,6 +304,7 @@ Q_SIGNALS:
     Q_REVISION(1) void webChannelChanged();
     Q_REVISION(2) void activeFocusOnPressChanged(bool);
     Q_REVISION(2) void backgroundColorChanged();
+    Q_REVISION(2) void renderProcessTerminated(RenderProcessTerminationStatus terminationStatus, int exitCode);
 
 protected:
     void geometryChanged(const QRectF &newGeometry, const QRectF &oldGeometry);