/* -*- 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";

// Make this available to both AMD and CJS environments
define(function (require, exports, module) {
  // ReactJS
  const React = require("devtools/client/shared/vendor/react");

  // Reps
  const { createFactories, isGrip } = require("./rep-utils");
  const { ObjectLink } = createFactories(require("./object-link"));
  const { cropMultipleLines } = require("./string");

  // Shortcuts
  const DOM = React.DOM;

  /**
   * Renders DOM #text node.
   */
  let TextNode = React.createClass({
    displayName: "TextNode",

    propTypes: {
      object: React.PropTypes.object.isRequired,
      mode: React.PropTypes.string,
    },

    getTextContent: function (grip) {
      return cropMultipleLines(grip.preview.textContent);
    },

    getTitle: function (win, context) {
      return "textNode";
    },

    render: function () {
      let grip = this.props.object;
      let mode = this.props.mode || "short";

      if (mode == "short" || mode == "tiny") {
        return (
          ObjectLink({className: "textNode"},
            "\"" + this.getTextContent(grip) + "\""
          )
        );
      }

      return (
        ObjectLink({className: "textNode"},
          "<",
          DOM.span({className: "nodeTag"}, "TextNode"),
          " textContent=\"",
          DOM.span({className: "nodeValue"},
            this.getTextContent(grip)
          ),
          "\"",
          ">;"
        )
      );
    },
  });

  // Registration

  function supportsObject(grip, type) {
    if (!isGrip(grip)) {
      return false;
    }

    return (grip.preview && grip.class == "Text");
  }

  // Exports from this module
  exports.TextNode = {
    rep: TextNode,
    supportsObject: supportsObject
  };
});