зеркало из https://github.com/mozilla/gecko-dev.git
56 строки
1.5 KiB
C++
56 строки
1.5 KiB
C++
/* 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 "jsapi.h"
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#include "nsIDOMClassInfo.h"
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#include "nsITimeService.h"
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#include "TimeManager.h"
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DOMCI_DATA(MozTimeManager, mozilla::dom::time::TimeManager)
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namespace mozilla {
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namespace dom {
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namespace time {
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NS_INTERFACE_MAP_BEGIN(TimeManager)
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NS_INTERFACE_MAP_ENTRY(nsIDOMMozTimeManager)
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NS_INTERFACE_MAP_ENTRY(nsISupports)
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NS_DOM_INTERFACE_MAP_ENTRY_CLASSINFO(MozTimeManager)
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NS_INTERFACE_MAP_END
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NS_IMPL_ADDREF(TimeManager)
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NS_IMPL_RELEASE(TimeManager)
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nsresult
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TimeManager::Set(const JS::Value& date, JSContext* ctx) {
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double dateMSec;
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if (date.isObject()) {
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JSObject* dateObj = JSVAL_TO_OBJECT(date);
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if (JS_ObjectIsDate(ctx, dateObj) && js_DateIsValid(dateObj)) {
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dateMSec = js_DateGetMsecSinceEpoch(dateObj);
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}
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else {
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NS_WARN_IF_FALSE(JS_ObjectIsDate(ctx, dateObj), "This is not a Date object");
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NS_WARN_IF_FALSE(js_DateIsValid(dateObj), "Date is not valid");
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return NS_ERROR_INVALID_ARG;
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}
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} else if (date.isNumber()) {
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dateMSec = date.toNumber();
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} else {
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return NS_ERROR_INVALID_ARG;
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}
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nsCOMPtr<nsITimeService> timeService = do_GetService(TIMESERVICE_CONTRACTID);
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if (timeService) {
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return timeService->Set(dateMSec);
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}
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return NS_OK;
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}
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} // namespace time
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} // namespace dom
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} // namespace mozilla
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