147 lines
3.6 KiB
JavaScript
147 lines
3.6 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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/* global DomProvider */
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"use strict";
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// React & Redux
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const {
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Component,
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createFactory,
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} = require("resource://devtools/client/shared/vendor/react.mjs");
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const PropTypes = require("resource://devtools/client/shared/vendor/react-prop-types.mjs");
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const {
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connect,
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} = require("resource://devtools/client/shared/vendor/react-redux.js");
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const TreeView = createFactory(
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ChromeUtils.importESModule(
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"resource://devtools/client/shared/components/tree/TreeView.mjs"
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).default
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);
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// Reps
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const { REPS, MODE } = ChromeUtils.importESModule(
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"resource://devtools/client/shared/components/reps/index.mjs"
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);
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const { Rep } = REPS;
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const Grip = REPS.Grip;
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// DOM Panel
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const {
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GripProvider,
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} = require("resource://devtools/client/dom/content/grip-provider.js");
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const {
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DomDecorator,
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} = require("resource://devtools/client/dom/content/dom-decorator.js");
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/**
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* Renders DOM panel tree.
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*/
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class DomTree extends Component {
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static get propTypes() {
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return {
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dispatch: PropTypes.func.isRequired,
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filter: PropTypes.string,
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grips: PropTypes.object,
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object: PropTypes.any,
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openLink: PropTypes.func,
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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.onFilter = this.onFilter.bind(this);
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this.expandedNodes = new Set();
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}
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/**
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* Filter DOM properties. Return true if the object
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* should be visible in the tree.
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*/
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onFilter(object) {
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if (!this.props.filter) {
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return true;
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}
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return object.name && object.name.indexOf(this.props.filter) > -1;
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}
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/**
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* Render DOM panel content
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*/
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render() {
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const { dispatch, grips, object, openLink } = this.props;
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const columns = [
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{
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id: "value",
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},
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];
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let onDOMNodeMouseOver;
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let onDOMNodeMouseOut;
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let onInspectIconClick;
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const toolbox = DomProvider.getToolbox();
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if (toolbox) {
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const highlighter = toolbox.getHighlighter();
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onDOMNodeMouseOver = async (grip, options = {}) => {
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return highlighter.highlight(grip, options);
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};
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onDOMNodeMouseOut = async () => {
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return highlighter.unhighlight();
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};
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onInspectIconClick = async grip => {
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return toolbox.viewElementInInspector(grip, "inspect_dom");
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};
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}
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// This is the integration point with Reps. The DomTree is using
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// Reps to render all values. The code also specifies default rep
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// used for data types that don't have its own specific template.
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const renderValue = props => {
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const repProps = Object.assign({}, props, {
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onDOMNodeMouseOver,
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onDOMNodeMouseOut,
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onInspectIconClick,
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defaultRep: Grip,
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cropLimit: 50,
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});
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// Object can be an objectFront, while Rep always expect grips.
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if (props?.object?.getGrip) {
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repProps.object = props.object.getGrip();
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}
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return Rep(repProps);
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};
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return TreeView({
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columns,
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decorator: new DomDecorator(),
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mode: MODE.SHORT,
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object,
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onFilter: this.onFilter,
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openLink,
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provider: new GripProvider(grips, dispatch),
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renderValue,
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// Ensure passing a stable expanded Set,
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// so that TreeView doesn't reset to default prop's Set
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// on each new received props.
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expandedNodes: this.expandedNodes,
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});
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}
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}
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const mapStateToProps = state => {
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return {
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grips: state.grips,
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filter: state.filter,
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};
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};
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// Exports from this module
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module.exports = connect(mapStateToProps)(DomTree);
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