Move jquery.multi-select.js into vendor directory

The multi-select plugin is a separate project, and should be treated as
a vendor file.

1 files changed, 0 insertions, 337 deletions

diff --git a/web/js/jquery.multi-select.js b/web/js/jquery.multi-select.js
deleted file mode 100644
index 976cd29ad..000000000
--- a/web/js/jquery.multi-select.js
+++ /dev/null
@@ -1,337 +0,0 @@
-// jquery.multi-select.js
-// by mySociety
-// https://github.com/mysociety/jquery-multi-select
-
-;(function($) {
-
-  "use strict";
-
-  var pluginName = "multiSelect",
-    defaults = {
-      'containerHTML': '<div class="multi-select-container">',
-      'menuHTML': '<div class="multi-select-menu">',
-      'buttonHTML': '<span class="multi-select-button">',
-      'menuItemsHTML': '<div class="multi-select-menuitems">',
-      'menuItemHTML': '<label class="multi-select-menuitem">',
-      'presetsHTML': '<div class="multi-select-presets">',
-      'activeClass': 'multi-select-container--open',
-      'noneText': '-- Select --',
-      'allText': undefined,
-      'presets': undefined,
-      'positionedMenuClass': 'multi-select-container--positioned',
-      'positionMenuWithin': undefined
-    };
-
-  function Plugin(element, options) {
-    this.element = element;
-    this.$element = $(element);
-    this.settings = $.extend( {}, defaults, options );
-    this._defaults = defaults;
-    this._name = pluginName;
-    this.init();
-  }
-
-  function arraysAreEqual(array1, array2) {
-    if ( array1.length != array2.length ){
-      return false;
-    }
-
-    array1.sort();
-    array2.sort();
-
-    for ( var i = 0; i < array1.length; i++ ){
-      if ( array1[i] !== array2[i] ){
-        return false;
-      }
-    }
-
-    return true;
-  }
-
-  $.extend(Plugin.prototype, {
-
-    init: function() {
-      this.checkSuitableInput();
-      this.findLabels();
-      this.constructContainer();
-      this.constructButton();
-      this.constructMenu();
-
-      this.setUpBodyClickListener();
-      this.setUpLabelsClickListener();
-
-      this.$element.hide();
-    },
-
-    checkSuitableInput: function(text) {
-      if ( this.$element.is('select[multiple]') === false ) {
-        throw new Error('$.multiSelect only works on <select multiple> elements');
-      }
-    },
-
-    findLabels: function() {
-      this.$labels = $('label[for="' + this.$element.attr('id') + '"]');
-    },
-
-    constructContainer: function() {
-      this.$container = $(this.settings['containerHTML']);
-      this.$element.data('multi-select-container', this.$container);
-      this.$container.insertAfter(this.$element);
-    },
-
-    constructButton: function() {
-      var _this = this;
-      this.$button = $(this.settings['buttonHTML']);
-      this.$button.attr({
-        'role': 'button',
-        'aria-haspopup': 'true',
-        'tabindex': 0,
-        'aria-label': this.$labels.eq(0).text()
-      })
-      .on('keydown.multiselect', function(e) {
-        var key = e.which;
-        var returnKey = 13;
-        var spaceKey = 32;
-        if ((key === returnKey) || (key === spaceKey)) {
-          _this.$button.click();
-        }
-      }).on('click.multiselect', function(e) {
-        _this.menuToggle();
-      })
-      .appendTo(this.$container);
-
-      this.$element.on('change.multiselect', function() {
-        _this.updateButtonContents();
-      });
-
-      this.updateButtonContents();
-    },
-
-    updateButtonContents: function() {
-      var _this = this;
-      var options = [];
-      var selected = [];
-
-      this.$element.children('option').each(function() {
-        var text = $(this).text();
-        options.push(text);
-        if ($(this).is(':selected')) {
-          selected.push( $.trim(text) );
-        }
-      });
-
-      this.$button.empty();
-
-      if (selected.length == 0) {
-        this.$button.text( this.settings['noneText'] );
-      } else if ( (selected.length === options.length) && this.settings['allText']) {
-        this.$button.text( this.settings['allText'] );
-      } else {
-        this.$button.text( selected.join(', ') );
-      }
-    },
-
-    constructMenu: function() {
-      var _this = this;
-
-      this.$menu = $(this.settings['menuHTML']);
-      this.$menu.attr({
-        'role': 'menu'
-      }).on('keyup.multiselect', function(e){
-        var key = e.which;
-        var escapeKey = 27;
-        if (key === escapeKey) {
-          _this.menuHide();
-        }
-      })
-      .appendTo(this.$container);
-
-      this.constructMenuItems();
-
-      if ( this.settings['presets'] ) {
-        this.constructPresets();
-      }
-    },
-
-    constructMenuItems: function() {
-      var _this = this;
-
-      this.$menuItems = $(this.settings['menuItemsHTML']);
-      this.$menu.append(this.$menuItems);
-
-      this.$element.on('change.multiselect', function(e, internal) {
-        // Don't need to update the menu items if this
-        // change event was fired by our tickbox handler.
-        if(internal !== true){
-          _this.updateMenuItems();
-        }
-      });
-
-      this.updateMenuItems();
-    },
-
-    updateMenuItems: function() {
-      var _this = this;
-      this.$menuItems.empty();
-
-      this.$element.children('option').each(function(option_index, option) {
-        var $item = _this.constructMenuItem($(option), option_index);
-        _this.$menuItems.append($item);
-      });
-    },
-
-    constructPresets: function() {
-      var _this = this;
-      this.$presets = $(this.settings['presetsHTML']);
-      this.$menu.prepend(this.$presets);
-
-      $.each(this.settings['presets'], function(i, preset){
-        var unique_id = _this.$element.attr('name') + '_preset_' + i;
-        var $item = $(_this.settings['menuItemHTML'])
-          .attr({
-            'for': unique_id,
-            'role': 'menuitem'
-          })
-          .text(' ' + preset.name)
-          .appendTo(_this.$presets);
-
-        var $input = $('<input>')
-          .attr({
-            'type': 'radio',
-            'name': _this.$element.attr('name') + '_presets',
-            'id': unique_id
-          })
-          .prependTo($item);
-
-        $input.on('change.multiselect', function(){
-          _this.$element.val(preset.options);
-          _this.$element.trigger('change');
-        });
-      });
-
-      this.$element.on('change.multiselect', function() {
-        _this.updatePresets();
-      });
-
-      this.updatePresets();
-    },
-
-    updatePresets: function() {
-      var _this = this;
-
-      $.each(this.settings['presets'], function(i, preset){
-        var unique_id = _this.$element.attr('name') + '_preset_' + i;
-        var $input = _this.$presets.find('#' + unique_id);
-
-        if ( arraysAreEqual(preset.options || [], _this.$element.val() || []) ){
-          $input.prop('checked', true);
-        } else {
-          $input.prop('checked', false);
-        }
-      });
-    },
-
-    constructMenuItem: function($option, option_index) {
-      var unique_id = this.$element.attr('name') + '_' + option_index;
-      var $item = $(this.settings['menuItemHTML'])
-        .attr({
-          'for': unique_id,
-          'role': 'menuitem'
-        })
-        .text(' ' + $option.text());
-
-      var $input = $('<input>')
-        .attr({
-          'type': 'checkbox',
-          'id': unique_id,
-          'value': $option.val()
-        })
-        .prependTo($item);
-
-      if ( $option.is(':disabled') ) {
-        $input.attr('disabled', 'disabled');
-      }
-      if ( $option.is(':selected') ) {
-        $input.prop('checked', 'checked');
-      }
-
-      $input.on('change.multiselect', function() {
-        if ($(this).prop('checked')) {
-          $option.prop('selected', true);
-        } else {
-          $option.prop('selected', false);
-        }
-
-        // .prop() on its own doesn't generate a change event.
-        // Other plugins might want to do stuff onChange.
-        $option.trigger('change', [true]);
-      });
-
-      return $item;
-    },
-
-    setUpBodyClickListener: function() {
-      var _this = this;
-
-      // Hide the $menu when you click outside of it.
-      $('html').on('click.multiselect', function(){
-        _this.menuHide();
-      });
-
-      // Stop click events from inside the $button or $menu from
-      // bubbling up to the body and closing the menu!
-      this.$container.on('click.multiselect', function(e){
-        e.stopPropagation();
-      });
-    },
-
-    setUpLabelsClickListener: function() {
-      var _this = this;
-      this.$labels.on('click.multiselect', function(e) {
-        e.preventDefault();
-        e.stopPropagation();
-        _this.menuToggle();
-      });
-    },
-
-    menuShow: function() {
-      $('html').trigger('click.multiselect'); // Close any other open menus
-      this.$container.addClass(this.settings['activeClass']);
-      if (this.settings['positionMenuWithin'] && this.settings['positionMenuWithin'] instanceof $) {
-        var menuLeftEdge = this.$menu.offset().left + this.$menu.outerWidth();
-        var withinLeftEdge = this.settings['positionMenuWithin'].offset().left +
-          this.settings['positionMenuWithin'].outerWidth();
-
-        if( menuLeftEdge > withinLeftEdge ) {
-          this.$menu.css( 'width', (withinLeftEdge - this.$menu.offset().left) );
-          this.$container.addClass(this.settings['positionedMenuClass']);
-        }
-      }
-    },
-
-    menuHide: function() {
-      this.$container.removeClass(this.settings['activeClass']);
-      this.$container.removeClass(this.settings['positionedMenuClass']);
-      this.$menu.css('width', 'auto');
-    },
-
-    menuToggle: function() {
-      if ( this.$container.hasClass(this.settings['activeClass']) ) {
-        this.menuHide();
-      } else {
-        this.menuShow();
-      }
-    }
-
-  });
-
-  $.fn[ pluginName ] = function(options) {
-    return this.each(function() {
-      if ( !$.data(this, "plugin_" + pluginName) ) {
-        $.data(this, "plugin_" + pluginName,
-          new Plugin(this, options) );
-      }
-    });
-  };
-
-})(jQuery);