// $Id: compact_forms.js,v 1.11 2011/01/09 05:51:15 sun Exp $

(function ($) {

Drupal.compactForms = {};

/**
 * Compact Forms jQuery plugin.
 */
$.fn.compactForm = function (stars) {
  stars = stars || 0;

  this.each(function () {
    $(this).addClass('compact-form').find('label').each(function () {
      var context = this.form;
      var $label = $(this);
      if (!$label.attr('for')) {
        return;
      }
      var $field = $('#' + $label.attr('for'), context);
      if (!$field.length || !$field.is('input:text,input:password,textarea')) {
        return;
      }
      // Store the initial field value, in case the browser is going to
      // automatically fill it in upon focus.
      var initial_value = $field.val();

      if (initial_value != '') {
        // Firefox doesn't like .hide() here for some reason.
        $label.css('display', 'none');
      }

      $label.parent().addClass('compact-form-wrapper');
      $label.addClass('compact-form-label');
      $field.addClass('compact-form-field');

      if (stars === 0) {
        $label.find('.form-required').hide();
      }
      else if (stars === 2) {
        $label.find('.form-required').insertAfter($field).prepend(' ');
      }

      $field.focus(function () {
        // Some browsers (e.g., Firefox) are automatically inserting a stored
        // username and password into login forms. In case the password field is
        // manually emptied afterwards, and the user jumps back to the username
        // field (without changing it), and forth to the password field, then
        // the browser automatically re-inserts the password again. Therefore,
        // we also need to test against the initial field value.
        if ($field.val() === initial_value || $field.val() === '') {
          $label.fadeOut('fast');
        }
      });

      $field.blur(function () {
        if ($field.val() === '') {
          $label.fadeIn('slow');
        }
      });

      // Chrome adds passwords after page load, so we need to track changes.
      $field.change(function () {
        if ($field.get(0) != document.activeElement) {
          if ($field.val() === '') {
            $label.fadeIn('fast');
          }
          else {
            $label.css('display', 'none');
          }
        }
      });
    });
  });
};

/**
 * Attach compact forms behavior to all enabled forms upon page load.
 */
Drupal.behaviors.compactForms = {
  attach: function (context, settings) {
    if (!settings || !settings.compactForms) {
      return;
    }
    $('#' + settings.compactForms.forms.join(',#'), context).compactForm(settings.compactForms.stars);

    // Safari adds passwords without triggering any event after page load.
    // We therefore need to wait a bit and then check for field values.
    if ($.browser.safari) {
      setTimeout(Drupal.compactForms.fixSafari, 200);
    }
  }
};

/**
 * Checks for field values and hides the corresponding label if non-empty.
 *
 * @todo Convert $.fn.compactForm to always use a function like this.
 */
Drupal.compactForms.fixSafari = function () {
  $('label.compact-form-label').each(function () {
    var $label = $(this);
    var context = this.form;
    if ($('#' + $label.attr('for'), context).val() != '') {
      $label.css('display', 'none');
    }
  });
}

})(jQuery);

/*
     FILE ARCHIVED ON 03:54:21 Mar 10, 2016 AND RETRIEVED FROM THE
     INTERNET ARCHIVE ON 06:11:48 Mar 25, 2020.
     JAVASCRIPT APPENDED BY WAYBACK MACHINE, COPYRIGHT INTERNET ARCHIVE.

     ALL OTHER CONTENT MAY ALSO BE PROTECTED BY COPYRIGHT (17 U.S.C.
     SECTION 108(a)(3)).
*/
/*
playback timings (ms):
  captures_list: 185.129
  load_resource: 47.336
  esindex: 0.012
  CDXLines.iter: 14.544 (3)
  exclusion.robots.policy: 0.281
  PetaboxLoader3.datanode: 140.005 (4)
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  PetaboxLoader3.resolve: 71.434 (2)
  RedisCDXSource: 0.65
  exclusion.robots: 0.295
*1/09 05:51:15 sun Exp $

(function ($) {

Drupal.compactForms = {};

/**
 * Compact Forms jQuery plugin.
 */
$.fn.compactForm = function (stars) {
  stars = stars || 0;

  this.each(function () {
    $(this).addClass('compact-form').find('label').each(function () {
      var context = this.form;
      var $label = $(this);
      if (!$label.attr('for')) {
        return;
      }
      var $field = $('#' + $label.attr('for'), context);
      if (!$field.length || !$field.is('input:text,input:password,textarea')) {
        return;
      }
      // Store the initial field value, in case the browser is going to
      // automatically fill it in upon focus.
      var initial_value = $field.val();

      if (initial_value != '') {
        // Firefox doesn't like .hide() here for some reason.
        $label.css('display', 'none');
      }

      $label.parent().addClass('compact-form-wrapper');
      $label.addClass('compact-form-label');
      $field.addClass('compact-form-field');

      if (stars === 0) {
        $label.find('.form-required').hide();
      }
      else if (stars === 2) {
        $label.find('.form-required').insertAfter($field).prepend(' ');
      }

      $field.focus(function () {
        // Some browsers (e.g., Firefox) are automatically inserting a stored
        // username and password into login forms. In case the password field is
        // manually emptied afterwards, and the user jumps back to the username
        // field (without changing it), and forth to the password field, then
        // the browser automatically re-inserts the password again. Therefore,
        // we also need to test against the initial field value.
        if ($field.val() === initial_value || $field.val() === '') {
          $label.fadeOut('fast');
        }
      });

      $field.blur(function () {
        if ($field.val() === '') {
          $label.fadeIn('slow');
        }
      });

      // Chrome adds passwords after page load, so we need to track changes.
      $field.change(function () {
        if ($field.get(0) != document.activeElement) {
          if ($field.val() === '') {
            $label.fadeIn('fast');
          }
          else {
            $label.css('display', 'none');
          }
        }
      });
    });
  });
};

/**
 * Attach compact forms behavior to all enabled forms upon page load.
 */
Drupal.behaviors.compactForms = {
  attach: function (context, settings) {
    if (!settings || !settings.compactForms) {
      return;
    }
    $('#' + settings.compactForms.forms.join(',#'), context).compactForm(settings.compactForms.stars);

    // Safari adds passwords without triggering any event after page load.
    // We therefore need to wait a bit and then check for field values.
    if ($.browser.safari) {
      setTimeout(Drupal.compactForms.fixSafari, 200);
    }
  }
};

/**
 * Checks for field values and hides the corresponding label if non-empty.
 *
 * @todo Convert $.fn.compactForm to always use a function like this.
 */
Drupal.compactForms.fixSafari = function () {
  $('label.compact-form-label').each(function () {
    var $label = $(this);
    var context = this.form;
    if ($('#' + $label.attr('for'), context).val() != '') {
      $label.css('display', 'none');
    }
  });
}

})(jQuery);

/*
     FILE ARCHIVED ON 03:54:21 Mar 10, 2016 AND RETRIEVED FROM THE
     INTERNET ARCHIVE ON 06:11:48 Mar 25, 2020.
     JAVASCRIPT APPENDED BY WAYBACK MACHINE, COPYRIGHT INTERNET ARCHIVE.

     ALL OTHER CONTENT MAY ALSO BE PROTECTED BY COPYRIGHT (17 U.S.C.
     SECTION 108(a)(3)).
*/
/*
playback timings (ms):
  captures_list: 185.129
  load_resource: 47.336
  esindex: 0.012
  CDXLines.iter: 14.544 (3)
  exclusion.robots.policy: 0.281
  PetaboxLoader3.datanode: 140.005 (4)
  LoadShardBlock: 166.571 (3)
  PetaboxLoader3.resolve: 71.434 (2)
  RedisCDXSource: 0.65
  exclusion.robots: 0.295
*/