зеркало из https://github.com/mozilla/gecko-dev.git
90 строки
2.4 KiB
C++
90 строки
2.4 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode:nil; c-basic-offset: 2 -*- */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#include "MozIntlHelper.h"
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#include "jsapi.h"
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#include "js/PropertySpec.h"
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#include "js/Wrapper.h"
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using namespace mozilla;
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NS_IMPL_ISUPPORTS(MozIntlHelper, mozIMozIntlHelper)
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MozIntlHelper::MozIntlHelper() = default;
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MozIntlHelper::~MozIntlHelper() = default;
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static nsresult AddFunctions(JSContext* cx, JS::Handle<JS::Value> val,
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const JSFunctionSpec* funcs) {
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if (!val.isObject()) {
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return NS_ERROR_INVALID_ARG;
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}
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// We might be adding functions to a Window.
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JS::Rooted<JSObject*> realIntlObj(
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cx, js::CheckedUnwrapDynamic(&val.toObject(), cx));
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if (!realIntlObj) {
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return NS_ERROR_INVALID_ARG;
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}
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JSAutoRealm ar(cx, realIntlObj);
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if (!JS_DefineFunctions(cx, realIntlObj, funcs)) {
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return NS_ERROR_FAILURE;
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}
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return NS_OK;
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}
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NS_IMETHODIMP
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MozIntlHelper::AddGetCalendarInfo(JS::Handle<JS::Value> val, JSContext* cx) {
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static const JSFunctionSpec funcs[] = {
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JS_SELF_HOSTED_FN("getCalendarInfo", "Intl_getCalendarInfo", 1, 0),
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JS_FS_END};
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return AddFunctions(cx, val, funcs);
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}
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NS_IMETHODIMP
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MozIntlHelper::AddGetDisplayNames(JS::Handle<JS::Value> val, JSContext* cx) {
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static const JSFunctionSpec funcs[] = {
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JS_SELF_HOSTED_FN("getDisplayNames", "Intl_getDisplayNames", 2, 0),
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JS_FS_END};
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return AddFunctions(cx, val, funcs);
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}
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NS_IMETHODIMP
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MozIntlHelper::AddDateTimeFormatConstructor(JS::Handle<JS::Value> val,
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JSContext* cx) {
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if (!val.isObject()) {
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return NS_ERROR_INVALID_ARG;
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}
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// We might be adding this constructor to a Window
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JS::Rooted<JSObject*> realIntlObj(
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cx, js::CheckedUnwrapDynamic(&val.toObject(), cx));
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if (!realIntlObj) {
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return NS_ERROR_INVALID_ARG;
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}
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JSAutoRealm ar(cx, realIntlObj);
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if (!js::AddMozDateTimeFormatConstructor(cx, realIntlObj)) {
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return NS_ERROR_FAILURE;
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}
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return NS_OK;
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}
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NS_IMETHODIMP
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MozIntlHelper::AddGetLocaleInfo(JS::Handle<JS::Value> val, JSContext* cx) {
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static const JSFunctionSpec funcs[] = {
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JS_SELF_HOSTED_FN("getLocaleInfo", "Intl_getLocaleInfo", 1, 0),
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JS_FS_END};
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return AddFunctions(cx, val, funcs);
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}
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