///import core
///import uicore
(function() {
  var utils = baidu.editor.utils,
    Popup = baidu.editor.ui.Popup,
    Stateful = baidu.editor.ui.Stateful,
    UIBase = baidu.editor.ui.UIBase;

  /**
     * 该参数将新增一个参数： selected， 参数类型为一个Object， 形如{ 'align': 'center', 'valign': 'top' }， 表示单元格的初始
     * 对齐状态为： 竖直居上，水平居中; 其中 align的取值为：'center', 'left', 'right'; valign的取值为: 'top', 'middle', 'bottom'
     * @update 2013/4/2 hancong03@baidu.com
     */
  var CellAlignPicker = (baidu.editor.ui.CellAlignPicker = function(options) {
    this.initOptions(options);
    this.initSelected();
    this.initCellAlignPicker();
  });
  CellAlignPicker.prototype = {
    //初始化选中状态， 该方法将根据传递进来的参数获取到应该选中的对齐方式图标的索引
    initSelected: function() {
      var status = {
        valign: {
          top: 0,
          middle: 1,
          bottom: 2
        },
        align: {
          left: 0,
          center: 1,
          right: 2
        },
        count: 3
      },
        result = -1;

      if (this.selected) {
        this.selectedIndex =
          status.valign[this.selected.valign] * status.count +
          status.align[this.selected.align];
      }
    },
    initCellAlignPicker: function() {
      this.initUIBase();
      this.Stateful_init();
    },
    getHtmlTpl: function() {
      var alignType = ["left", "center", "right"],
        COUNT = 9,
        tempClassName = null,
        tempIndex = -1,
        tmpl = [];

      for (var i = 0; i < COUNT; i++) {
        tempClassName = this.selectedIndex === i
          ? ' class="edui-cellalign-selected" '
          : "";
        tempIndex = i % 3;

        tempIndex === 0 && tmpl.push("<tr>");

        tmpl.push(
          '<td index="' +
            i +
            '" ' +
            tempClassName +
            ' stateful><div class="edui-icon edui-' +
            alignType[tempIndex] +
            '"></div></td>'
        );

        tempIndex === 2 && tmpl.push("</tr>");
      }

      return (
        '<div id="##" class="edui-cellalignpicker %%">' +
        '<div class="edui-cellalignpicker-body">' +
        '<table onclick="$$._onClick(event);">' +
        tmpl.join("") +
        "</table>" +
        "</div>" +
        "</div>"
      );
    },
    getStateDom: function() {
      return this.target;
    },
    _onClick: function(evt) {
      var target = evt.target || evt.srcElement;
      if (/icon/.test(target.className)) {
        this.items[target.parentNode.getAttribute("index")].onclick();
        Popup.postHide(evt);
      }
    },
    _UIBase_render: UIBase.prototype.render
  };
  utils.inherits(CellAlignPicker, UIBase);
  utils.extend(CellAlignPicker.prototype, Stateful, true);
})();