mirror of
https://gitlab.winehq.org/wine/wine-gecko.git
synced 2024-09-13 09:24:08 -07:00
53 lines
1.5 KiB
JavaScript
53 lines
1.5 KiB
JavaScript
/* 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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"use strict"
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const Cu = Components.utils;
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const Cc = Components.classes;
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const Ci = Components.interfaces;
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this.EXPORTED_SYMBOLS = ["ObjectWrapper"];
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// Makes sure that we expose correctly chrome JS objects to content.
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const TypedArrayThings = [
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"Int8Array",
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"Uint8Array",
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"Uint8ClampedArray",
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"Int16Array",
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"Uint16Array",
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"Int32Array",
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"Uint32Array",
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"Float32Array",
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"Float64Array",
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];
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this.ObjectWrapper = {
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getObjectKind: function objWrapper_getObjectKind(aObject) {
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if (aObject === null || aObject === undefined) {
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return "primitive";
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} else if (Array.isArray(aObject)) {
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return "array";
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} else if (aObject instanceof Ci.nsIDOMFile) {
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return "file";
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} else if (aObject instanceof Ci.nsIDOMBlob) {
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return "blob";
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} else if (aObject instanceof Date) {
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return "date";
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} else if (TypedArrayThings.indexOf(aObject.constructor.name) !== -1) {
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return aObject.constructor.name;
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} else if (typeof aObject == "object") {
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return "object";
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} else {
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return "primitive";
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}
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},
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wrap: function objWrapper_wrap(aObject, aCtxt) {
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dump("-*- ObjectWrapper is deprecated. Use Components.utils.cloneInto() instead.\n");
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return Cu.cloneInto(aObject, aCtxt, { cloneFunctions: true });
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}
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}
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