forked from mirrors/gecko-dev
69 lines
1.8 KiB
JavaScript
69 lines
1.8 KiB
JavaScript
/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
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/* vim: set ft=javascript ts=2 et sw=2 tw=80: */
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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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"use strict";
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// Make this available to both AMD and CJS environments
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define(function (require, exports, module) {
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// ReactJS
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const React = require("devtools/client/shared/vendor/react");
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// Reps
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const { createFactories, isGrip } = require("./rep-utils");
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const { ObjectLink } = createFactories(require("./object-link"));
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/**
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* Renders DOM event objects.
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*/
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let Event = React.createClass({
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displayName: "event",
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propTypes: {
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object: React.PropTypes.object.isRequired
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},
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summarizeEvent: function (grip) {
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let info = [grip.preview.type, " "];
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let eventFamily = grip.class;
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let props = grip.preview.properties;
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if (eventFamily == "MouseEvent") {
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info.push("clientX=", props.clientX, ", clientY=", props.clientY);
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} else if (eventFamily == "KeyboardEvent") {
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info.push("charCode=", props.charCode, ", keyCode=", props.keyCode);
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} else if (eventFamily == "MessageEvent") {
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info.push("origin=", props.origin, ", data=", props.data);
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}
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return info.join("");
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},
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render: function () {
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let grip = this.props.object;
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return (
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ObjectLink({className: "event"},
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this.summarizeEvent(grip)
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)
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);
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},
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});
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// Registration
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function supportsObject(grip, type) {
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if (!isGrip(grip)) {
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return false;
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}
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return (grip.preview && grip.preview.kind == "DOMEvent");
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}
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// Exports from this module
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exports.Event = {
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rep: Event,
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supportsObject: supportsObject
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};
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});
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