forked from mirrors/gecko-dev
102 lines
2.7 KiB
JavaScript
102 lines
2.7 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
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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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define(function(require, exports, module) {
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const { Component } = require("devtools/client/shared/vendor/react");
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const PropTypes = require("devtools/client/shared/vendor/react-prop-types");
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const dom = require("devtools/client/shared/vendor/react-dom-factories");
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const { input, div, button } = dom;
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// For smooth incremental searching (in case the user is typing quickly).
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const searchDelay = 250;
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/**
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* This object represents a search box located at the
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* top right corner of the application.
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*/
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class SearchBox extends Component {
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static get propTypes() {
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return {
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actions: PropTypes.object,
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value: PropTypes.toString,
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};
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}
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constructor(props) {
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super(props);
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this.onSearch = this.onSearch.bind(this);
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this.doSearch = this.doSearch.bind(this);
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this.onClearButtonClick = this.onClearButtonClick.bind(this);
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this.onKeyDown = this.onKeyDown.bind(this);
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this.state = {
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value: props.value || "",
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};
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}
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onSearch(event) {
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this.setState({
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value: event.target.value,
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});
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const searchBox = event.target;
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const win = searchBox.ownerDocument.defaultView;
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if (this.searchTimeout) {
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win.clearTimeout(this.searchTimeout);
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}
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const callback = this.doSearch.bind(this, searchBox);
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this.searchTimeout = win.setTimeout(callback, searchDelay);
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}
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doSearch(searchBox) {
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this.props.actions.onSearch(searchBox.value);
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}
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onClearButtonClick() {
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this.setState({ value: "" });
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this.props.actions.onSearch("");
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if (this._searchBoxRef) {
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this._searchBoxRef.focus();
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}
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}
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onKeyDown(e) {
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switch (e.key) {
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case "Escape":
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e.preventDefault();
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this.onClearButtonClick();
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break;
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}
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}
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render() {
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const { value } = this.state;
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return div(
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{ className: "devtools-searchbox" },
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input({
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className: "searchBox devtools-filterinput",
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placeholder: JSONView.Locale["jsonViewer.filterJSON"],
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onChange: this.onSearch,
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onKeyDown: this.onKeyDown,
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value,
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ref: c => {
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this._searchBoxRef = c;
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},
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}),
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button({
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className: "devtools-searchinput-clear",
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hidden: !value,
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onClick: this.onClearButtonClick,
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})
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);
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}
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}
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// Exports from this module
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exports.SearchBox = SearchBox;
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});
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