text: ///////////////////////////////////////////////////////////////////////////
  // Copyright © Esri. All Rights Reserved.
  //
  // Licensed under the Apache License Version 2.0 (the "License");
  // you may not use this file except in compliance with the License.
  // You may obtain a copy of the License at
  //
  //    http://www.apache.org/licenses/LICENSE-2.0
  //
  // Unless required by applicable law or agreed to in writing, software
  // distributed under the License is distributed on an "AS IS" BASIS,
  // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  // See the License for the specific language governing permissions and
  // limitations under the License.
  ///////////////////////////////////////////////////////////////////////////
  define(["dojo/_base/declare",
      "dijit/_WidgetBase",
      "dojo/i18n!../nls/strings",
      "dijit/Dialog",
      "./AddFromUrlPane"
    ],
    function(declare, _WidgetBase, i18n, Dialog, AddFromUrlPane) {
  
      return declare([_WidgetBase], {
  
        dialog: null,
        i18n: i18n,
        wabWidget: null,
  
        postCreate: function() {
          this.inherited(arguments);
        },
  
        hide: function() {
          if (this.dialog) {
            this.dialog.hide();
          }
        },
  
        show: function() {
          var self = this;
          var content = new AddFromUrlPane({
            parentDialog: this,
            wabWidget: this.wabWidget
          });
          var dialog = this.dialog = new Dialog({
            "class": this.wabWidget.baseClass + "-dialog",
            title: i18n.tabs.url,
            content: content
          });
  
          var h2 = null;
          h2 = dialog.on("hide", function() {
            if (content && typeof content.preHide === "function") {
              content.preHide();
            }
            h2.remove();
            setTimeout(function() {
              dialog.destroyRecursive(false);
              self.destroyRecursive(false);
            }, 300);
          });
          dialog.show();
        }
  
      });
  
    });
  