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-rw-r--r--web/js/jquery.multi-select.js337
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);
generated by cgit v1.2.3 (git 2.25.1) at 2025-07-16 17:44:14 +0000