public/static/common/js/plugin/slickgrid/slick.core.js

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/***
 * Contains core SlickGrid classes.
 * @module Core
 * @namespace Slick
 */

(function ($) {
  // register namespace
  $.extend(true, window, {
    "Slick": {
      "Event": Event,
      "EventData": EventData,
      "EventHandler": EventHandler,
      "Range": Range,
      "NonDataRow": NonDataItem,
      "Group": Group,
      "GroupTotals": GroupTotals,
      "EditorLock": EditorLock,

      /***
       * A global singleton editor lock.
       * @class GlobalEditorLock
       * @static
       * @constructor
       */
      "GlobalEditorLock": new EditorLock()
    }
  });

  /***
   * An event object for passing data to event handlers and letting them control propagation.
   * <p>This is pretty much identical to how W3C and jQuery implement events.</p>
   * @class EventData
   * @constructor
   */
  function EventData() {
    var isPropagationStopped = false;
    var isImmediatePropagationStopped = false;

    /***
     * Stops event from propagating up the DOM tree.
     * @method stopPropagation
     */
    this.stopPropagation = function () {
      isPropagationStopped = true;
    };

    /***
     * Returns whether stopPropagation was called on this event object.
     * @method isPropagationStopped
     * @return {Boolean}
     */
    this.isPropagationStopped = function () {
      return isPropagationStopped;
    };

    /***
     * Prevents the rest of the handlers from being executed.
     * @method stopImmediatePropagation
     */