mirror of
https://gitlab.winehq.org/wine/wine-gecko.git
synced 2024-09-13 09:24:08 -07:00
34 lines
1.0 KiB
C++
34 lines
1.0 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
|
|
/* vim:set ts=2 sw=2 sts=2 et cindent: */
|
|
/* This Source Code Form is subject to the terms of the Mozilla Public
|
|
* License, v. 2.0. If a copy of the MPL was not distributed with this
|
|
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
|
|
|
|
#include "mozilla/dom/CallbackInterface.h"
|
|
#include "jsapi.h"
|
|
#include "mozilla/dom/BindingUtils.h"
|
|
#include "nsPrintfCString.h"
|
|
|
|
namespace mozilla {
|
|
namespace dom {
|
|
|
|
bool
|
|
CallbackInterface::GetCallableProperty(JSContext* cx, const char* aPropName,
|
|
JS::MutableHandle<JS::Value> aCallable)
|
|
{
|
|
if (!JS_GetProperty(cx, CallbackPreserveColor(), aPropName, aCallable)) {
|
|
return false;
|
|
}
|
|
if (!aCallable.isObject() ||
|
|
!JS_ObjectIsCallable(cx, &aCallable.toObject())) {
|
|
nsPrintfCString description("Property '%s'", aPropName);
|
|
ThrowErrorMessage(cx, MSG_NOT_CALLABLE, description.get());
|
|
return false;
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
} // namespace dom
|
|
} // namespace mozilla
|