(function(a) {
  a.jqx.jqxWidget("jqxCheckBox", "", {});
  a.extend(a.jqx._jqxCheckBox.prototype, {defineInstance:function() {
    this.animationShowDelay = 300,this.animationHideDelay = 300,this.width = null;
    this.height = null;
    this.boxSize = "13px";
    this.checked = false;
    this.hasThreeStates = false;
    this.disabled = false;
    this.enableContainerClick = true;
    this.locked = false;
    this.groupName = "";
    this.events = ["checked","unchecked","indeterminate","change"]
  },createInstance:function(b) {
    var d = this;
    this.setSize();
    this.propertyChangeMap.width = function(e, g, f, h) {
      d.setSize()
    };
    this.propertyChangeMap.height = function(e, g, f, h) {
      d.setSize()
    };
    this.checkbox = a("<div><div><span></span></div></div>");
    this.host.prepend(this.checkbox);
    this.checkMark = a(this.checkbox).find("span");
    this.box = a(this.checkbox).find("div");
    this.box.addClass(this.toThemeProperty("jqx-checkbox-default"));
    this.box.addClass(this.toThemeProperty("jqx-rc-all"));
    if (this.disabled) {
      this.box.addClass(this.toThemeProperty("jqx-checkbox-disabled"))
    }
    this.host.addClass(this.toThemeProperty("jqx-checkbox"));
    if (this.locked) {
      this.host.css("cursor", "auto")
    }
    var c = this.element.getAttribute("checked");
    if (c == "checked" || c == "true" || c == true) {
      this.checked = true
    }
    this._render();
    this._addHandlers()
  },setSize:function() {
    if (this.width != null && this.width.toString().indexOf("px") != -1) {
      this.host.width(this.width)
    } else {
      if (this.width != undefined && !isNaN(this.width)) {
        this.host.width(this.width)
      }
    }
    if (this.height != null && this.height.toString().indexOf("px") != -1) {
      this.host.height(this.height)
    } else {
      if (this.height != undefined && !isNaN(this.height)) {
        this.host.height(this.height)
      }
    }
  },_addHandlers:function() {
    var b = this;
    this.addHandler(this.box, "click", function(c) {
      if (!b.disabled && !b.enableContainerClick && !b.locked) {
        b.toggle();
        c.preventDefault();
        return false
      }
    });
    this.addHandler(this.host, "keydown", function(c) {
      if (!b.disabled && !b.locked) {
        if (c.keyCode == 32) {
          b.toggle();
          c.preventDefault();
          return false
        }
      }
    });
    this.addHandler(this.host, "click", function(c) {
      if (!b.disabled && b.enableContainerClick && !b.locked) {
        b.toggle();
        c.preventDefault();
        return false
      }
    });
    this.addHandler(this.host, "selectstart", function(c) {
      if (!b.disabled && b.enableContainerClick) {
        c.preventDefault();
        return false
      }
    });
    this.addHandler(this.host, "mouseup", function(c) {
      if (!b.disabled && b.enableContainerClick) {
        c.preventDefault();
        return false
      }
    });
    this.addHandler(this.host, "mouseenter", function(c) {
      if (!b.disabled && b.enableContainerClick && !b.locked) {
        b.box.addClass(b.toThemeProperty("jqx-checkbox-hover"));
        c.preventDefault();
        b.hovered = true;
        return false
      }
    });
    this.addHandler(this.host, "mouseleave", function(c) {
      if (!b.disabled && b.enableContainerClick && !b.locked) {
        b.box.removeClass(b.toThemeProperty("jqx-checkbox-hover"));
        c.preventDefault();
        b.hovered = false;
        return false
      }
    });
    this.addHandler(this.box, "mouseenter", function() {
      if (!b.disabled && !b.enableContainerClick) {
        b.box.addClass(b.toThemeProperty("jqx-checkbox-hover"))
      }
    });
    this.addHandler(this.box, "mouseleave", function() {
      if (!b.disabled && !b.enableContainerClick) {
        b.box.removeClass(b.toThemeProperty("jqx-checkbox-hover"))
      }
    })
  },_removeHandlers:function() {
    this.removeHandler(this.box, "click");
    this.removeHandler(this.box, "mouseenter");
    this.removeHandler(this.box, "mouseleave");
    this.removeHandler(this.host, "click");
    this.removeHandler(this.host, "mouseup");
    this.removeHandler(this.host, "selectstart");
    this.removeHandler(this.host, "mouseenter");
    this.removeHandler(this.host, "mouseleave");
    this.removeHandler(this.host, "keydown")
  },_render:function() {
    if (this.boxSize == null) {
      this.boxSize = 13
    }
    this.box.width(this.boxSize);
    this.box.height(this.boxSize);
    this.checkMark.width(this.boxSize);
    this.checkMark.height(this.boxSize);
    if (!this.disabled) {
      if (this.enableContainerClick) {
        this.host.css("cursor", "pointer")
      } else {
        this.host.css("cursor", "auto")
      }
    } else {
      this.box.addClass(this.toThemeProperty("jqx-checkbox-disabled-box"));
      this.host.addClass(this.toThemeProperty("jqx-checkbox-disabled"))
    }
    this.updateStates()
  },check:function() {
    this.checked = true;
    var b = this;
    this.checkMark.removeClass();
    if (a.browser.msie) {
      this.checkMark.addClass(this.toThemeProperty("jqx-checkbox-check-checked"))
    } else {
      this.checkMark.addClass(this.toThemeProperty("jqx-checkbox-check-checked"));
      this.checkMark.css("opacity", 0);
      this.checkMark.stop().animate({opacity:1}, this.animationShowDelay, function() {
      })
    }
    var c = a.find(this.toThemeProperty(".jqx-checkbox", true));
    if (this.groupName != null && this.groupName.length > 0) {
      a.each(c, function() {
        var d = a(this).jqxCheckBox("groupName");
        if (d == b.groupName && this != b.element) {
          a(this).jqxCheckBox("uncheck")
        }
      })
    }
    this._raiseEvent("0");
    this._raiseEvent("3", {checked:true})
  },uncheck:function() {
    this.checked = false;
    var b = this;
    if (a.browser.msie) {
      b.checkMark.removeClass()
    } else {
      this.checkMark.css("opacity", 1);
      this.checkMark.stop().animate({opacity:0}, this.animationHideDelay, function() {
        b.checkMark.removeClass()
      })
    }
    this._raiseEvent("1");
    this._raiseEvent("3", {checked:false})
  },indeterminate:function() {
    this.checked = null;
    this.checkMark.removeClass();
    if (a.browser.msie) {
      this.checkMark.addClass(this.toThemeProperty("jqx-checkbox-check-indeterminate"))
    } else {
      this.checkMark.addClass(this.toThemeProperty("jqx-checkbox-check-indeterminate"));
      this.checkMark.css("opacity", 0);
      this.checkMark.stop().animate({opacity:1}, this.animationShowDelay, function() {
      })
    }
    this._raiseEvent("2");
    this._raiseEvent("3", {checked:null})
  },toggle:function() {
    if (this.disabled) {
      return
    }
    if (this.locked) {
      return
    }
    if (this.groupName != null && this.groupName.length > 0) {
      if (this.checked != true) {
        this.checked = true;
        this.updateStates()
      }
      return
    }
    if (this.checked == true) {
      this.checked = this.hasThreeStates ? null : false
    } else {
      this.checked = this.checked != null
    }
    this.updateStates()
  },updateStates:function() {
    if (this.checked) {
      this.check()
    } else {
      if (this.checked == false) {
        this.uncheck()
      } else {
        if (this.checked == null) {
          this.indeterminate()
        }
      }
    }
  },disable:function() {
    this.checkMark.removeClass();
    this.disabled = true;
    if (this.checked == true) {
      this.checkMark.addClass(this.toThemeProperty("jqx-checkbox-check-disabled"))
    } else {
      if (this.checked == null) {
        this.checkMark.addClass(this.toThemeProperty("jqx-checkbox-check-indeterminate-disabled"))
      }
    }
  },enable:function() {
    this.checkMark.removeClass();
    this.disabled = false
  },destroy:function() {
    this._removeHandlers()
  },_raiseEvent:function(f, d) {
    var c = this.events[f];
    var e = new jQuery.Event(c);
    e.owner = this;
    e.args = d;
    var b = this.host.trigger(e);
    return b
  },propertyChangedHandler:function(b, c, e, d) {
    if (this.isInitialized == undefined || this.isInitialized == false) {
      return
    }
    if (c == this.enableContainerClick && !this.disabled && !this.locked) {
      if (d) {
        this.host.css("cursor", "pointer")
      } else {
        this.host.css("cursor", "auto")
      }
    }
    if (c == "checked") {
      switch (d) {case true:this.check();break;case false:this.uncheck();break;case null:this.indeterminate();break
      }
    }
    if (c == "disable") {
      if (d) {
        this.disable()
      } else {
        this.enable()
      }
    }
  }})
})(jQuery);