Quelle JsonPanel.js Sprache: JAVA

/* 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) {
  const {
    createFactory,
    Component,
  } = require("resource://devtools/client/shared/vendor/react.js");
  const dom = require("resource://devtools/client/shared/vendor/react-dom-factories.js");
  const PropTypes = require("resource://devtools/client/shared/vendor/react-prop-types.js");
  const {
    createFactories,
  } = require("resource://devtools/client/shared/react-utils.js");

  const TreeView = createFactory(
    require("resource://devtools/client/shared/components/tree/TreeView.js")
  );
  const { JsonToolbar } = createFactories(
    require("resource://devtools/client/jsonview/components/JsonToolbar.js")
  );

  const {
    MODE,
  } = require("resource://devtools/client/shared/components/reps/reps/constants.js");
  const {
    Rep,
  } = require("resource://devtools/client/shared/components/reps/reps/rep.js");

  const { div } = dom;

  function isObject(value) {
    return Object(value) === value;
  }

  /**
   * This template represents the 'JSON' panel. The panel is
   * responsible for rendering an expandable tree that allows simple
   * inspection of JSON structure.
   */
  class JsonPanel extends Component {
    static get propTypes() {
      return {
        data: PropTypes.oneOfType([
          PropTypes.string,
          PropTypes.array,
          PropTypes.object,
          PropTypes.bool,
          PropTypes.number,
        ]),
        dataSize: PropTypes.number,
        expandedNodes: PropTypes.instanceOf(Set),
        searchFilter: PropTypes.string,
        actions: PropTypes.object,
      };
    }

    constructor(props) {
      super(props);
      this.state = {};
      this.onKeyPress = this.onKeyPress.bind(this);
      this.onFilter = this.onFilter.bind(this);
      this.renderValue = this.renderValue.bind(this);
      this.renderTree = this.renderTree.bind(this);
    }

    componentDidMount() {
      document.addEventListener("keypress", this.onKeyPress, true);
      document.getElementById("json-scrolling-panel").focus();
    }

    componentWillUnmount() {
      document.removeEventListener("keypress", this.onKeyPress, true);
    }

    onKeyPress() {
      // XXX shortcut for focusing the Filter field (see Bug 1178771).
    }

    onFilter(object) {
      if (!this.props.searchFilter) {
        return true;
      }

      const json = object.name + JSON.stringify(object.value);
      return json.toLowerCase().includes(this.props.searchFilter.toLowerCase());
    }

    renderValue(props) {
      const member = props.member;

      // Hide object summary when non-empty object is expanded (bug 1244912).
      if (isObject(member.value) && member.hasChildren && member.open) {
        return null;
      }

      // Render the value (summary) using Reps library.
      return Rep(
        Object.assign({}, props, {
          cropLimit: 50,
          noGrip: true,
          isInContentPage: true,
        })
      );
    }

    renderTree() {
      // Append custom column for displaying values. This column
      // Take all available horizontal space.
      const columns = [
        {
          id: "value",
          width: "100%",
        },
      ];

      // Render tree component.
      return TreeView({
        object: this.props.data,
        mode: MODE.TINY,
        onFilter: this.onFilter,
        columns,
        renderValue: this.renderValue,
        expandedNodes: this.props.expandedNodes,
      });
    }

    render() {
      let content;
      const data = this.props.data;

      if (!isObject(data)) {
        content = div(
          { className: "jsonPrimitiveValue" },
          Rep({
            object: data,
          })
        );
      } else if (data instanceof Error) {
        content = div({ className: "jsonParseError" }, data + "");
      } else {
        content = this.renderTree();
      }

      return div(
        { className: "jsonPanelBox tab-panel-inner" },
        JsonToolbar({
          actions: this.props.actions,
          dataSize: this.props.dataSize,
        }),
        div(
          {
            className: "panelContent",
            id: "json-scrolling-panel",
            tabIndex: 0,
          },
          content
        )
      );
    }
  }

  // Exports from this module
  exports.JsonPanel = JsonPanel;
});

quality100%

¤ Dauer der Verarbeitung: 0.30 Sekunden (vorverarbeitet) ¤

Wurzel

Suchen

Beweissystem der NASA

Beweissystem Isabelle

NIST Cobol Testsuite

Cephes Mathematical Library

Wiener Entwicklungsmethode

Haftungshinweis

Die Informationen auf dieser Webseite wurden nach bestem Wissen sorgfältig zusammengestellt. Es wird jedoch weder Vollständigkeit, noch Richtigkeit, noch Qualität der bereit gestellten Informationen zugesichert.

Bemerkung:

Die farbliche Syntaxdarstellung ist noch experimentell.