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authorMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
committerMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
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tree10027f336435511475e392454359edea8e25895d /devtools/client/jsonview/components/json-panel.js
parent49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff)
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Add m-esr52 at 52.6.0
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+/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
+/* vim: set ft=javascript ts=2 et sw=2 tw=80: */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+"use strict";
+
+define(function (require, exports, module) {
+ const { DOM: dom, createFactory, createClass, PropTypes } = require("devtools/client/shared/vendor/react");
+ const { createFactories } = require("devtools/client/shared/components/reps/rep-utils");
+ const TreeView = createFactory(require("devtools/client/shared/components/tree/tree-view"));
+ const { Rep } = createFactories(require("devtools/client/shared/components/reps/rep"));
+ const { SearchBox } = createFactories(require("./search-box"));
+ const { Toolbar, ToolbarButton } = createFactories(require("./reps/toolbar"));
+
+ const { div } = dom;
+ const AUTO_EXPAND_MAX_SIZE = 100 * 1024;
+ const AUTO_EXPAND_MAX_LEVEL = 7;
+
+ /**
+ * This template represents the 'JSON' panel. The panel is
+ * responsible for rendering an expandable tree that allows simple
+ * inspection of JSON structure.
+ */
+ let JsonPanel = createClass({
+ displayName: "JsonPanel",
+
+ propTypes: {
+ data: PropTypes.oneOfType([
+ PropTypes.string,
+ PropTypes.array,
+ PropTypes.object
+ ]),
+ jsonTextLength: PropTypes.number,
+ searchFilter: PropTypes.string,
+ actions: PropTypes.object,
+ },
+
+ getInitialState: function () {
+ return {};
+ },
+
+ componentDidMount: function () {
+ document.addEventListener("keypress", this.onKeyPress, true);
+ },
+
+ componentWillUnmount: function () {
+ document.removeEventListener("keypress", this.onKeyPress, true);
+ },
+
+ onKeyPress: function (e) {
+ // XXX shortcut for focusing the Filter field (see Bug 1178771).
+ },
+
+ onFilter: function (object) {
+ if (!this.props.searchFilter) {
+ return true;
+ }
+
+ let json = JSON.stringify(object).toLowerCase();
+ return json.indexOf(this.props.searchFilter.toLowerCase()) >= 0;
+ },
+
+ getExpandedNodes: function (object, path = "", level = 0) {
+ if (typeof object != "object") {
+ return null;
+ }
+
+ if (level > AUTO_EXPAND_MAX_LEVEL) {
+ return null;
+ }
+
+ let expandedNodes = new Set();
+ for (let prop in object) {
+ let nodePath = path + "/" + prop;
+ expandedNodes.add(nodePath);
+
+ let nodes = this.getExpandedNodes(object[prop], nodePath, level + 1);
+ if (nodes) {
+ expandedNodes = new Set([...expandedNodes, ...nodes]);
+ }
+ }
+ return expandedNodes;
+ },
+
+ renderValue: props => {
+ let member = props.member;
+
+ // Hide object summary when object is expanded (bug 1244912).
+ if (typeof member.value == "object" && member.open) {
+ return null;
+ }
+
+ // Render the value (summary) using Reps library.
+ return Rep(Object.assign({}, props, {
+ cropLimit: 50,
+ }));
+ },
+
+ renderTree: function () {
+ // Append custom column for displaying values. This column
+ // Take all available horizontal space.
+ let columns = [{
+ id: "value",
+ width: "100%"
+ }];
+
+ // Expand the document by default if its size isn't bigger than 100KB.
+ let expandedNodes = new Set();
+ if (this.props.jsonTextLength <= AUTO_EXPAND_MAX_SIZE) {
+ expandedNodes = this.getExpandedNodes(this.props.data);
+ }
+
+ // Render tree component.
+ return TreeView({
+ object: this.props.data,
+ mode: "tiny",
+ onFilter: this.onFilter,
+ columns: columns,
+ renderValue: this.renderValue,
+ expandedNodes: expandedNodes,
+ });
+ },
+
+ render: function () {
+ let content;
+ let data = this.props.data;
+
+ try {
+ if (typeof data == "object") {
+ content = this.renderTree();
+ } else {
+ content = div({className: "jsonParseError"},
+ data + ""
+ );
+ }
+ } catch (err) {
+ content = div({className: "jsonParseError"},
+ err + ""
+ );
+ }
+
+ return (
+ div({className: "jsonPanelBox"},
+ JsonToolbar({actions: this.props.actions}),
+ div({className: "panelContent"},
+ content
+ )
+ )
+ );
+ }
+ });
+
+ /**
+ * This template represents a toolbar within the 'JSON' panel.
+ */
+ let JsonToolbar = createFactory(createClass({
+ displayName: "JsonToolbar",
+
+ propTypes: {
+ actions: PropTypes.object,
+ },
+
+ // Commands
+
+ onSave: function (event) {
+ this.props.actions.onSaveJson();
+ },
+
+ onCopy: function (event) {
+ this.props.actions.onCopyJson();
+ },
+
+ render: function () {
+ return (
+ Toolbar({},
+ ToolbarButton({className: "btn save", onClick: this.onSave},
+ Locale.$STR("jsonViewer.Save")
+ ),
+ ToolbarButton({className: "btn copy", onClick: this.onCopy},
+ Locale.$STR("jsonViewer.Copy")
+ ),
+ SearchBox({
+ actions: this.props.actions
+ })
+ )
+ );
+ },
+ }));
+
+ // Exports from this module
+ exports.JsonPanel = JsonPanel;
+});