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19251f27ce
`= {}` can now be used to indicate that an optional dictionary should have the default value of 'default-initialized dictionary' Differential Revision: https://phabricator.services.mozilla.com/D36504 --HG-- extra : moz-landing-system : lando
74 lines
1.8 KiB
Plaintext
74 lines
1.8 KiB
Plaintext
/* 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 file,
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* You can obtain one at http://mozilla.org/MPL/2.0/. */
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dictionary DisplayNameOptions {
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DOMString style;
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sequence<DOMString> keys;
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};
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dictionary DisplayNameResult {
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DOMString locale;
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DOMString style;
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record<DOMString, DOMString> values;
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};
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dictionary LocaleInfo {
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DOMString locale;
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DOMString direction;
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};
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/**
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* The IntlUtils interface provides helper functions for localization.
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*/
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[NoInterfaceObject]
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interface IntlUtils {
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/**
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* Helper function to retrieve the localized values for a list of requested
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* keys.
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*
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* The function takes two arguments - locales which is a list of locale
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* strings and options which is an object with two optional properties:
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*
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* keys:
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* an Array of string values that are paths to individual terms
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*
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* style:
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* a String with a value "long", "short" or "narrow"
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*
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* It returns an object with properties:
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*
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* locale:
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* a negotiated locale string
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*
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* style:
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* negotiated style
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*
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* values:
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* a key-value pair list of requested keys and corresponding translated
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* values
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*
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*/
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[Throws]
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DisplayNameResult getDisplayNames(sequence<DOMString> locales,
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optional DisplayNameOptions options = {});
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/**
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* Helper function to retrieve useful information about a locale.
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*
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* The function takes one argument - locales which is a list of locale
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* strings.
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*
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* It returns an object with properties:
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*
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* locale:
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* a negotiated locale string
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*
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* direction:
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* text direction, "ltr" or "rtl"
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*
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*/
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[Throws]
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LocaleInfo getLocaleInfo(sequence<DOMString> locales);
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};
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