// JavaScript Document 


$.widget("ui.form", {
  _init:function() {
    var object = this;
    var form = this.element;
    var inputs = form.find("input , select ,textarea");

    form.find("fieldset").addClass("ui-widget-content");
    form.find("legend").addClass("ui-widget-header ui-corner-all");
    form.addClass("ui-widget");

    $.each(inputs, function() {
      $(this).addClass('ui-state-default ui-corner-all');
      $(this).wrap("<label />");

      if ($(this).is(":reset ,:submit"))
        object.buttons(this);
      else if ($(this).is(":checkbox"))
        object.checkboxes(this);
      else if ($(this).is("input[type='text']") || $(this).is("textarea") || $(this).is("input[type='password']"))
        object.textelements(this);
      else if ($(this).is(":radio"))
        object.radio(this);
      else if ($(this).is("select"))
        object.selector(this);

      if ($(this).hasClass("date")) {
        $(this).datepicker();


      }


    });
    var div = jQuery("<div />", {
      css:{
        width:20,height:16,
        margin:10,textAlign:"center"
      }

    }).addClass("ui-state-default drag");
    var no = Math.ceil(Math.random() * 4);
    var holder = jQuery("<div />", {
      id:'droppable',
      text:"Drop the box with " + no + " here",
      css:{
        width:100,height:100,float:'right',fontWeight:'bold'}
    }).addClass('ui-state-default');
    $(form).find("fieldset").append(holder);
    for (var i = 1; i < 5; i++) {

      $(form).find("fieldset").append(div.clone().html(i).attr("id", i));

    }


    $(".drag").draggable({containment: 'parent'});
    $("#droppable").droppable({
      accept:'#' + no,
      drop: function(event, ui) {
        $(this).addClass('ui-state-highlight').html("Right One");

        form.find(":submit").removeClass('ui-state-disabled').unbind('click');
      }
    });
    $(".hover").hover(function() {
      $(this).addClass("ui-state-hover");
    }, function() {
      $(this).removeClass("ui-state-hover");
    });

  },
  textelements:function(element) {

    $(element).bind({

      focusin: function() {
        $(this).toggleClass('ui-state-focus');
      },
      focusout: function() {
        $(this).toggleClass('ui-state-focus');
      }
    });

  },
  buttons:function(element) {
    if ($(element).is(":submit")) {
      $(element).addClass("ui-priority-primary ui-corner-all ui-state-disabled hover");
      $(element).bind("click", function(event) {
        event.preventDefault();
      });
    }
    else if ($(element).is(":reset"))
      $(element).addClass("ui-priority-secondary ui-corner-all hover");
    $(element).bind('mousedown mouseup', function() {
      $(this).toggleClass('ui-state-active');
    }

      );
  },

  checkboxes:function(element) {
    $(element).parent("label").after("<span />");
    var parent = $(element).parent("label").next();
    $(element).addClass("ui-helper-hidden");
    parent.css({width:16,height:16,display:"block"});

    parent.wrap("<span class='ui-state-default ui-corner-all' style='display:inline-block;width:16px;height:16px;margin-right:5px;'/>");

    parent.parent().addClass('hover');


    parent.parent("span").click(function(event) {
      $(this).toggleClass("ui-state-active");
      parent.toggleClass("ui-icon ui-icon-check");
      $(element).click();

    });

  },
  radio:function(element) {
    $(element).parent("label").after("<span />");
    var parent = $(element).parent("label").next();
    $(element).addClass("ui-helper-hidden");
    parent.addClass("ui-icon ui-icon-radio-off");
    parent.wrap("<span class='ui-state-default ui-corner-all' style='display:inline-block;width:16px;height:16px;margin-right:5px;'/>");

    parent.parent().addClass('hover');


    parent.parent("span").click(function(event) {
      $(this).toggleClass("ui-state-active");
      parent.toggleClass("ui-icon-radio-off ui-icon-bullet");
      $(element).click();

    });
  },
  selector:function(element) {
    var parent = $(element).parent().first();
    parent.css({"display":"block",width:140,height:21}).addClass("ui-state-default ui-corner-all");
    $(element).addClass("ui-helper-hidden");
    parent.append("<span style='float:left;'></span><span style='float:right;display:inline-block' class='ui-icon ui-icon-triangle-1-s' ></span>");
    parent.after("<ul class=' ui-helper-reset ui-widget-content ui-helper-hidden' style='position:absolute;z-index:50;width:140px;' ></ul>");
    $.each($(element).find("option"), function() {

      $(parent).next("ul").append("<li class='hover' style='cursor: pointer'>" + $(this).html() + "</li>");

    });
    $(parent).next("ul").find("li").click(function() {
      $(parent).children('span').first().html($(this).html());
      $(element).val($(this).html());
      $(parent).next().slideToggle('fast');
    });

    $(parent).click(function(event) {
      $(this).next().slideToggle('fast');
      event.preventDefault();
    });
  }
});