private void PropertySet(object sender, CfrV8AccessorSetEventArgs e)
{
var prop = PropertyMap.FirstOrDefault(p => p.Key == e.Name).Value;
if (prop != null)
{
object value = ReadV8Value(e.Value, prop.PropertyType);
prop.SetMethod.Invoke(this, new object[] { value });
e.SetReturnValue(true);
return;
}
var field = FieldMap.FirstOrDefault(f => f.Key == e.Name).Value;
if (field != null)
{
object value = ReadV8Value(e.Value, field.FieldType);
field.SetValue(this, value);
e.SetReturnValue(true);
return;
}
e.Exception = $"There is no property named { e.Name }.";
e.SetReturnValue(false);
}
internal void RaisePropertySet(CfrV8AccessorSetEventArgs e)
{
var h = PropertySet;
if (h == null)
{
//TODO: this causes the browser to crash.
//so for the time being, we silently ignore
//set requests when there is no application
//defined set event.
//e.Exception = "Property is readonly.";
e.SetReturnValue(true);
}
else
{
if (WillInvoke)
{
Browser.RenderThreadInvoke((MethodInvoker)(() => h.Invoke(this, e)));
}
else
{
h.Invoke(this, e);
}
}
}
void v8Accessor_Set(object sender, CfrV8AccessorSetEventArgs e)
{
JSProperty property;
if (jsProperties.TryGetValue(e.Name, out property))
{
((JSDynamicProperty)property).RaisePropertySet(e);
}
else
{
//this should never be reached
e.SetReturnValue(false);
}
}