widget/GfxInfoCollector.cpp
author Jeff Muizelaar <jmuizelaar@mozilla.com>
Thu, 17 Sep 2015 11:21:10 -0400
changeset 587446 28c92e70bce970c66c6ee70a04789b2c8118944f
parent 364760 ff86ca36785b561f655ad443ff487a76b421714c
child 642831 4687ba2cf3d7cdf2b5cb63cba542b6c44bb37c8a
child 699202 25c579b8323120be339ea371258fcd07aedc1e9c
child 1044287 c2b755ed9c53aa37b333e45139404699ac51e0b2
child 1336492 46ef8bf6c68664b27953e4680747da7a985c30b2
child 1343097 98e2b4ee9775a2a2b5cc1bb8a390bfe901814f38
child 1398386 80ed235cff6a319ed3171c949f352a5d6e41726e
permissions -rw-r--r--
try: -b do -p all -u all -t none

/* vim: se cin sw=2 ts=2 et : */
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
 *
 * 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 "GfxInfoCollector.h"
#include "jsapi.h"
#include "nsString.h"

using namespace mozilla;
using namespace widget;

void
InfoObject::DefineProperty(const char *name, int value)
{
  if (!mOk)
    return;

  mOk = JS_DefineProperty(mCx, mObj, name, value, JSPROP_ENUMERATE);
}

void
InfoObject::DefineProperty(const char *name, nsAString &value)
{
  if (!mOk)
    return;

  const nsString &flat = PromiseFlatString(value);
  JS::Rooted<JSString*> string(mCx, JS_NewUCStringCopyN(mCx, static_cast<const char16_t*>(flat.get()),
                                                        flat.Length()));
  if (!string)
    mOk = false;

  if (!mOk)
    return;

  mOk = JS_DefineProperty(mCx, mObj, name, string, JSPROP_ENUMERATE);
}

void
InfoObject::DefineProperty(const char *name, const char *value)
{
  nsAutoString string = NS_ConvertASCIItoUTF16(value);
  DefineProperty(name, string);
}

InfoObject::InfoObject(JSContext *aCx) : mCx(aCx), mObj(aCx), mOk(true)
{
  mObj = JS_NewPlainObject(aCx);
  if (!mObj)
    mOk = false;
}