70 lines
2 KiB
JavaScript
70 lines
2 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 {
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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 Tree = createFactory(
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require("resource://devtools/client/shared/components/VirtualizedTree.js")
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);
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const DominatorTreeItem = createFactory(
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require("resource://devtools/client/memory/components/DominatorTreeItem.js")
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);
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const {
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TREE_ROW_HEIGHT,
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} = require("resource://devtools/client/memory/constants.js");
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const models = require("resource://devtools/client/memory/models.js");
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/**
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* The list of individuals in a census group.
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*/
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class Individuals extends Component {
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static get propTypes() {
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return {
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onViewSourceInDebugger: PropTypes.func.isRequired,
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onFocus: PropTypes.func.isRequired,
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individuals: models.individuals,
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dominatorTree: models.dominatorTreeModel,
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};
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}
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render() {
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const { individuals, dominatorTree, onViewSourceInDebugger, onFocus } =
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this.props;
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return Tree({
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key: "individuals-tree",
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autoExpandDepth: 0,
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preventNavigationOnArrowRight: false,
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focused: individuals.focused,
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getParent: () => null,
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getChildren: () => [],
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isExpanded: () => false,
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onExpand: () => {},
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onCollapse: () => {},
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onFocus,
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renderItem: (item, depth, focused, _, expanded) => {
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return DominatorTreeItem({
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item,
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depth,
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focused,
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arrow: undefined,
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expanded,
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getPercentSize: size =>
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(size / dominatorTree.root.retainedSize) * 100,
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onViewSourceInDebugger,
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});
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},
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getRoots: () => individuals.nodes,
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getKey: node => node.nodeId,
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itemHeight: TREE_ROW_HEIGHT,
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});
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}
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}
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module.exports = Individuals;
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