The Tor Browser: widget/xpwidgets/GfxInfoCollector.cpp@b8a032363ba2

Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6

     1 /* vim: se cin sw=2 ts=2 et : */

     2 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-

     3  *

     4  * This Source Code Form is subject to the terms of the Mozilla Public

     5  * License, v. 2.0. If a copy of the MPL was not distributed with this

     6  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

     8 #include "GfxInfoCollector.h"

     9 #include "jsapi.h"

    10 #include "nsString.h"

    12 using namespace mozilla;

    13 using namespace widget;

    15 void

    16 InfoObject::DefineProperty(const char *name, int value)

    17 {

    18   if (!mOk)

    19     return;

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

    22 }

    24 void

    25 InfoObject::DefineProperty(const char *name, nsAString &value)

    26 {

    27   if (!mOk)

    28     return;

    30   const nsString &flat = PromiseFlatString(value);

    31   JS::Rooted<JSString*> string(mCx, JS_NewUCStringCopyN(mCx, static_cast<const jschar*>(flat.get()),

    32                                                         flat.Length()));

    33   if (!string)

    34     mOk = false;

    36   if (!mOk)

    37     return;

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

    40 }

    42 void

    43 InfoObject::DefineProperty(const char *name, const char *value)

    44 {

    45   nsAutoString string = NS_ConvertASCIItoUTF16(value);

    46   DefineProperty(name, string);

    47 }

    49 InfoObject::InfoObject(JSContext *aCx) : mCx(aCx), mObj(aCx), mOk(true)

    50 {

    51   mObj = JS_NewObject(mCx, nullptr, JS::NullPtr(), JS::NullPtr());

    52   if (!mObj)

    53     mOk = false;

    54 }

The Tor Browser / file revision