cleanup: Remove unnecessary codegen config

Author: stroiman

dom/event/event.go

@@ -67,3 +67,4 @@ func (e *Event) PreventDefault()            { e.cancelled = true }
 func (e *Event) EventPhase() EventPhase     { return e.phase }
 func (e *Event) Target() EventTarget        { return e.target }
 func (e *Event) CurrentTarget() EventTarget { return e.currentTarget }
+func (e *Event) DefaultPrevented() bool     { return e.cancelled }

dom/event/event_target.go

@@ -92,7 +92,6 @@ func (e *eventTarget) AddEventListener(
 	listener := e.createListener(handler, options)
 	log.Debug(e.logger(), "AddEventListener", "EventType", eventType)
 	// TODO: Handle options
-	// - once
 	// - passive. Defaults to false,
 	// - signal - TODO: Implement AbortSignal
 	// Browser specific

internal/code-gen/script-wrappers/configuration/dom_configuration.go

@@ -41,12 +41,8 @@ func configureDOMEvent(domSpecs *WebIdlConfiguration) {
 	event.Method("composedPath").Ignore()
 	event.Method("stopImmediatePropagation").Ignore()
 	event.Method("isTrusted").Ignore()
-	event.Method("CancelBubble").Ignore()
 	event.Method("cancelBubble").Ignore()
-	event.Method("TimeStamp").Ignore()
 	event.Method("timeStamp").Ignore()
-	event.Method("ReturnValue").Ignore()
 	event.Method("returnValue").Ignore()
 	event.Method("srcElement").Ignore()
-	event.Method("defaultPrevented").Ignore()
 }

scripting/gojahost/event_generated.go

@@ -20,6 +20,7 @@ func (w eventWrapper) initializePrototype(prototype *g.Object, vm *g.Runtime) {
 	prototype.DefineAccessorProperty("eventPhase", w.ctx.vm.ToValue(w.eventPhase), nil, g.FLAG_TRUE, g.FLAG_TRUE)
 	prototype.DefineAccessorProperty("bubbles", w.ctx.vm.ToValue(w.bubbles), nil, g.FLAG_TRUE, g.FLAG_TRUE)
 	prototype.DefineAccessorProperty("cancelable", w.ctx.vm.ToValue(w.cancelable), nil, g.FLAG_TRUE, g.FLAG_TRUE)
+	prototype.DefineAccessorProperty("defaultPrevented", w.ctx.vm.ToValue(w.defaultPrevented), nil, g.FLAG_TRUE, g.FLAG_TRUE)
 }
 
 func (w eventWrapper) stopPropagation(c g.FunctionCall) g.Value {
@@ -49,3 +50,10 @@ func (w eventWrapper) currentTarget(c g.FunctionCall) g.Value {
 	result := instance.CurrentTarget()
 	return w.toEventTarget(result)
 }
+
+func (w eventWrapper) defaultPrevented(c g.FunctionCall) g.Value {
+	log.Debug(w.logger(c), "V8 Function call: Event.defaultPrevented")
+	instance := w.getInstance(c)
+	result := instance.DefaultPrevented()
+	return w.toBoolean(result)
+}

scripting/v8host/event_generated.go

@@ -53,6 +53,10 @@ func (w eventV8Wrapper) installPrototype(prototypeTmpl *v8.ObjectTemplate) {
 		v8.NewFunctionTemplateWithError(iso, w.cancelable),
 		nil,
 		v8.None)
+	prototypeTmpl.SetAccessorProperty("defaultPrevented",
+		v8.NewFunctionTemplateWithError(iso, w.defaultPrevented),
+		nil,
+		v8.None)
 }
 
 func (w eventV8Wrapper) Constructor(info *v8.FunctionCallbackInfo) (*v8.Value, error) {
@@ -111,3 +115,14 @@ func (w eventV8Wrapper) currentTarget(info *v8.FunctionCallbackInfo) (*v8.Value,
 	result := instance.CurrentTarget()
 	return w.toNullableEventTarget(ctx, result)
 }
+
+func (w eventV8Wrapper) defaultPrevented(info *v8.FunctionCallbackInfo) (*v8.Value, error) {
+	log.Debug(w.logger(info), "V8 Function call: Event.defaultPrevented")
+	ctx := w.mustGetContext(info)
+	instance, err := w.getInstance(info)
+	if err != nil {
+		return nil, err
+	}
+	result := instance.DefaultPrevented()
+	return w.toBoolean(ctx, result)
+}