text: /* ***** BEGIN LICENSE BLOCK *****
   * Distributed under the BSD license:
   *
   * Copyright (c) 2010, Ajax.org B.V.
   * All rights reserved.
   * 
   * Redistribution and use in source and binary forms, with or without
   * modification, are permitted provided that the following conditions are met:
   *     * Redistributions of source code must retain the above copyright
   *       notice, this list of conditions and the following disclaimer.
   *     * Redistributions in binary form must reproduce the above copyright
   *       notice, this list of conditions and the following disclaimer in the
   *       documentation and/or other materials provided with the distribution.
   *     * Neither the name of Ajax.org B.V. nor the
   *       names of its contributors may be used to endorse or promote products
   *       derived from this software without specific prior written permission.
   * 
   * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
   * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
   * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
   * DISCLAIMED. IN NO EVENT SHALL AJAX.ORG B.V. BE LIABLE FOR ANY
   * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
   * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
   * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
   * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
   * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
   * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
   *
   * ***** END LICENSE BLOCK ***** */
  
  define(function(require, exports, module) {
  "use strict";
  
  var oop = require("./lib/oop");
  var dom = require("./lib/dom");
  
  /**
   * @class Tooltip
   **/
  
  /**
   * @param {Element} parentNode
   *
   * @constructor
   **/
  function Tooltip (parentNode) {
      this.isOpen = false;
      this.$element = null;
      this.$parentNode = parentNode;
  }
  
  (function() {
      this.$init = function() {
          this.$element = dom.createElement("div");
          this.$element.className = "ace_tooltip";
          this.$element.style.display = "none";
          this.$parentNode.appendChild(this.$element);
          return this.$element;
      };
  
      /**
       * @returns {Element}
       **/
      this.getElement = function() {
          return this.$element || this.$init();
      };
  
      /**
       * @param {String} text
       **/
      this.setText = function(text) {
          this.getElement().textContent = text;
      };
  
      /**
       * @param {String} html
       **/
      this.setHtml = function(html) {
          this.getElement().innerHTML = html;
      };
  
      /**
       * @param {Number} x
       * @param {Number} y
       **/
      this.setPosition = function(x, y) {
          this.getElement().style.left = x + "px";
          this.getElement().style.top = y + "px";
      };
  
      /**
       * @param {String} className
       **/
      this.setClassName = function(className) {
          dom.addCssClass(this.getElement(), className);
      };
  
      /**
       * @param {String} text
       * @param {Number} x
       * @param {Number} y
       **/
      this.show = function(text, x, y) {
          if (text != null)
              this.setText(text);
          if (x != null && y != null)
              this.setPosition(x, y);
          if (!this.isOpen) {
              this.getElement().style.display = "block";
              this.isOpen = true;
          }
      };
  
      this.hide = function() {
          if (this.isOpen) {
              this.getElement().style.display = "none";
              this.isOpen = false;
          }
      };
  
      /**
       * @returns {Number}
       **/
      this.getHeight = function() {
          return this.getElement().offsetHeight;
      };
  
      /**
       * @returns {Number}
       **/
      this.getWidth = function() {
          return this.getElement().offsetWidth;
      };
      
      this.destroy = function() {
          this.isOpen = false;
          if (this.$element && this.$element.parentNode) {
              this.$element.parentNode.removeChild(this.$element);
          }
      };
  
  }).call(Tooltip.prototype);
  
  exports.Tooltip = Tooltip;
  });
  