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Rik Veenboer
2017-10-10 14:30:28 +01:00
commit e1f112083d
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40
js/form.js Normal file
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$(window).ready(function () {
$('select#weeks').selectToUISlider({
labels : 52,
tooltip : false
}).hide()
$('select#week-from, select#week-to').selectToUISlider({
labels : 18,
labelSrc : 'text',
tooltip : false
}).hide()
$('label[for="week-from"]').hide()
$('label[for="week-to"]').text('Selecteer weken')
$('select#weeks + div.ui-slider').bind('slide', function(e, ui) {
slider = $('select#week-to + div.ui-slider');
adjustWeeks(slider, 1, slider.slider('values', 0) + ui.value)
}).css('width', '40%')
$('select#week-to + div.ui-slider').bind('slide', function(e, ui) {
weeks = parseInt($('select#weeks').val())
if ($(ui.handle).attr('id').split('handle_')[1] == 'week-from') {
adjustWeeks(this, 1, ui.value + weeks)
} else {
adjustWeeks(this, 0, ui.value - weeks)
}
}).css('width', '80%')
function adjustWeeks(handle, index, value) {
$(handle).slider('values', index, value)
}
$('select#group').multiselect({
checkAllText : 'Selecteer alles',
uncheckAllText : 'Selecteer niets',
selectedText : '# van # geselecteerd',
noneSelectedText : $('label[for="group"]').hide().text()
})
})

705
js/jquery.multiselect.js Normal file
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/* jshint forin:true, noarg:true, noempty:true, eqeqeq:true, boss:true, undef:true, curly:true, browser:true, jquery:true */
/*
* jQuery MultiSelect UI Widget 1.13
* Copyright (c) 2012 Eric Hynds
*
* http://www.erichynds.com/jquery/jquery-ui-multiselect-widget/
*
* Depends:
* - jQuery 1.4.2+
* - jQuery UI 1.8 widget factory
*
* Optional:
* - jQuery UI effects
* - jQuery UI position utility
*
* Dual licensed under the MIT and GPL licenses:
* http://www.opensource.org/licenses/mit-license.php
* http://www.gnu.org/licenses/gpl.html
*
*/
(function($, undefined){
var multiselectID = 0;
$.widget("ech.multiselect", {
// default options
options: {
header: true,
height: 175,
minWidth: 225,
classes: '',
checkAllText: 'Check all',
uncheckAllText: 'Uncheck all',
noneSelectedText: 'Select options',
selectedText: '# selected',
selectedList: 0,
show: null,
hide: null,
autoOpen: false,
multiple: true,
position: {}
},
_create: function(){
var el = this.element.hide(),
o = this.options;
this.speed = $.fx.speeds._default; // default speed for effects
this._isOpen = false; // assume no
var
button = (this.button = $('<button type="button"><span class="ui-icon ui-icon-triangle-2-n-s"></span></button>'))
.addClass('ui-multiselect ui-widget ui-state-default ui-corner-all')
.addClass( o.classes )
.attr({ 'title':el.attr('title'), 'aria-haspopup':true, 'tabIndex':el.attr('tabIndex') })
.insertAfter( el ),
buttonlabel = (this.buttonlabel = $('<span />'))
.html( o.noneSelectedText )
.appendTo( button ),
menu = (this.menu = $('<div />'))
.addClass('ui-multiselect-menu ui-widget ui-widget-content ui-corner-all')
.addClass( o.classes )
.appendTo( document.body ),
header = (this.header = $('<div />'))
.addClass('ui-widget-header ui-corner-all ui-multiselect-header ui-helper-clearfix')
.appendTo( menu ),
headerLinkContainer = (this.headerLinkContainer = $('<ul />'))
.addClass('ui-helper-reset')
.html(function(){
if( o.header === true ){
return '<li><a class="ui-multiselect-all" href="#"><span class="ui-icon ui-icon-check"></span><span>' + o.checkAllText + '</span></a></li><li><a class="ui-multiselect-none" href="#"><span class="ui-icon ui-icon-closethick"></span><span>' + o.uncheckAllText + '</span></a></li>';
} else if(typeof o.header === "string"){
return '<li>' + o.header + '</li>';
} else {
return '';
}
})
.append('<li class="ui-multiselect-close"><a href="#" class="ui-multiselect-close"><span class="ui-icon ui-icon-circle-close"></span></a></li>')
.appendTo( header ),
checkboxContainer = (this.checkboxContainer = $('<ul />'))
.addClass('ui-multiselect-checkboxes ui-helper-reset')
.appendTo( menu );
// perform event bindings
this._bindEvents();
// build menu
this.refresh( true );
// some addl. logic for single selects
if( !o.multiple ){
menu.addClass('ui-multiselect-single');
}
},
_init: function(){
if( this.options.header === false ){
this.header.hide();
}
if( !this.options.multiple ){
this.headerLinkContainer.find('.ui-multiselect-all, .ui-multiselect-none').hide();
}
if( this.options.autoOpen ){
this.open();
}
if( this.element.is(':disabled') ){
this.disable();
}
},
refresh: function( init ){
var el = this.element,
o = this.options,
menu = this.menu,
checkboxContainer = this.checkboxContainer,
optgroups = [],
html = "",
id = el.attr('id') || multiselectID++; // unique ID for the label & option tags
// build items
el.find('option').each(function( i ){
var $this = $(this),
parent = this.parentNode,
title = this.innerHTML,
description = this.title,
value = this.value,
inputID = 'ui-multiselect-' + (this.id || id + '-option-' + i),
isDisabled = this.disabled,
isSelected = this.selected,
labelClasses = [ 'ui-corner-all' ],
liClasses = (isDisabled ? 'ui-multiselect-disabled ' : ' ') + this.className,
optLabel;
// is this an optgroup?
if( parent.tagName === 'OPTGROUP' ){
optLabel = parent.getAttribute( 'label' );
// has this optgroup been added already?
if( $.inArray(optLabel, optgroups) === -1 ){
html += '<li class="ui-multiselect-optgroup-label ' + parent.className + '"><a href="#">' + optLabel + '</a></li>';
optgroups.push( optLabel );
}
}
if( isDisabled ){
labelClasses.push( 'ui-state-disabled' );
}
// browsers automatically select the first option
// by default with single selects
if( isSelected && !o.multiple ){
labelClasses.push( 'ui-state-active' );
}
html += '<li class="' + liClasses + '">';
// create the label
html += '<label for="' + inputID + '" title="' + description + '" class="' + labelClasses.join(' ') + '">';
html += '<input id="' + inputID + '" name="multiselect_' + id + '" type="' + (o.multiple ? "checkbox" : "radio") + '" value="' + value + '" title="' + title + '"';
// pre-selected?
if( isSelected ){
html += ' checked="checked"';
html += ' aria-selected="true"';
}
// disabled?
if( isDisabled ){
html += ' disabled="disabled"';
html += ' aria-disabled="true"';
}
// add the title and close everything off
html += ' /><span>' + title + '</span></label></li>';
});
// insert into the DOM
checkboxContainer.html( html );
// cache some moar useful elements
this.labels = menu.find('label');
this.inputs = this.labels.children('input');
// set widths
this._setButtonWidth();
this._setMenuWidth();
// remember default value
this.button[0].defaultValue = this.update();
// broadcast refresh event; useful for widgets
if( !init ){
this._trigger('refresh');
}
},
// updates the button text. call refresh() to rebuild
update: function(){
var o = this.options,
$inputs = this.inputs,
$checked = $inputs.filter(':checked'),
numChecked = $checked.length,
value;
if( numChecked === 0 ){
value = o.noneSelectedText;
} else {
if($.isFunction( o.selectedText )){
value = o.selectedText.call(this, numChecked, $inputs.length, $checked.get());
} else if( /\d/.test(o.selectedList) && o.selectedList > 0 && numChecked <= o.selectedList){
value = $checked.map(function(){ return $(this).next().html(); }).get().join(', ');
} else {
value = o.selectedText.replace('#', numChecked).replace('#', $inputs.length);
}
}
this.buttonlabel.html( value );
return value;
},
// binds events
_bindEvents: function(){
var self = this, button = this.button;
function clickHandler(){
self[ self._isOpen ? 'close' : 'open' ]();
return false;
}
// webkit doesn't like it when you click on the span :(
button
.find('span')
.bind('click.multiselect', clickHandler);
// button events
button.bind({
click: clickHandler,
keypress: function( e ){
switch(e.which){
case 27: // esc
case 38: // up
case 37: // left
self.close();
break;
case 39: // right
case 40: // down
self.open();
break;
}
},
mouseenter: function(){
if( !button.hasClass('ui-state-disabled') ){
$(this).addClass('ui-state-hover');
}
},
mouseleave: function(){
$(this).removeClass('ui-state-hover');
},
focus: function(){
if( !button.hasClass('ui-state-disabled') ){
$(this).addClass('ui-state-focus');
}
},
blur: function(){
$(this).removeClass('ui-state-focus');
}
});
// header links
this.header
.delegate('a', 'click.multiselect', function( e ){
// close link
if( $(this).hasClass('ui-multiselect-close') ){
self.close();
// check all / uncheck all
} else {
self[ $(this).hasClass('ui-multiselect-all') ? 'checkAll' : 'uncheckAll' ]();
}
e.preventDefault();
});
// optgroup label toggle support
this.menu
.delegate('li.ui-multiselect-optgroup-label a', 'click.multiselect', function( e ){
e.preventDefault();
var $this = $(this),
$inputs = $this.parent().nextUntil('li.ui-multiselect-optgroup-label').find('input:visible:not(:disabled)'),
nodes = $inputs.get(),
label = $this.parent().text();
// trigger event and bail if the return is false
if( self._trigger('beforeoptgrouptoggle', e, { inputs:nodes, label:label }) === false ){
return;
}
// toggle inputs
self._toggleChecked(
$inputs.filter(':checked').length !== $inputs.length,
$inputs
);
self._trigger('optgrouptoggle', e, {
inputs: nodes,
label: label,
checked: nodes[0].checked
});
})
.delegate('label', 'mouseenter.multiselect', function(){
if( !$(this).hasClass('ui-state-disabled') ){
self.labels.removeClass('ui-state-hover');
$(this).addClass('ui-state-hover').find('input').focus();
}
})
.delegate('label', 'keydown.multiselect', function( e ){
e.preventDefault();
switch(e.which){
case 9: // tab
case 27: // esc
self.close();
break;
case 38: // up
case 40: // down
case 37: // left
case 39: // right
self._traverse(e.which, this);
break;
case 13: // enter
$(this).find('input')[0].click();
break;
}
})
.delegate('input[type="checkbox"], input[type="radio"]', 'click.multiselect', function( e ){
var $this = $(this),
val = this.value,
checked = this.checked,
tags = self.element.find('option');
// bail if this input is disabled or the event is cancelled
if( this.disabled || self._trigger('click', e, { value: val, text: this.title, checked: checked }) === false ){
e.preventDefault();
return;
}
// make sure the input has focus. otherwise, the esc key
// won't close the menu after clicking an item.
$this.focus();
// toggle aria state
$this.attr('aria-selected', checked);
// change state on the original option tags
tags.each(function(){
if( this.value === val ){
this.selected = checked;
} else if( !self.options.multiple ){
this.selected = false;
}
});
// some additional single select-specific logic
if( !self.options.multiple ){
self.labels.removeClass('ui-state-active');
$this.closest('label').toggleClass('ui-state-active', checked );
// close menu
self.close();
}
// fire change on the select box
self.element.trigger("change");
// setTimeout is to fix multiselect issue #14 and #47. caused by jQuery issue #3827
// http://bugs.jquery.com/ticket/3827
setTimeout($.proxy(self.update, self), 10);
});
// close each widget when clicking on any other element/anywhere else on the page
$(document).bind('mousedown.multiselect', function( e ){
if(self._isOpen && !$.contains(self.menu[0], e.target) && !$.contains(self.button[0], e.target) && e.target !== self.button[0]){
self.close();
}
});
// deal with form resets. the problem here is that buttons aren't
// restored to their defaultValue prop on form reset, and the reset
// handler fires before the form is actually reset. delaying it a bit
// gives the form inputs time to clear.
$(this.element[0].form).bind('reset.multiselect', function(){
setTimeout($.proxy(self.refresh, self), 10);
});
},
// set button width
_setButtonWidth: function(){
var width = this.element.outerWidth(),
o = this.options;
if( /\d/.test(o.minWidth) && width < o.minWidth){
width = o.minWidth;
}
// set widths
this.button.width( width );
},
// set menu width
_setMenuWidth: function(){
var m = this.menu,
width = this.button.outerWidth()-
parseInt(m.css('padding-left'),10)-
parseInt(m.css('padding-right'),10)-
parseInt(m.css('border-right-width'),10)-
parseInt(m.css('border-left-width'),10);
m.width( width || this.button.outerWidth() );
},
// move up or down within the menu
_traverse: function( which, start ){
var $start = $(start),
moveToLast = which === 38 || which === 37,
// select the first li that isn't an optgroup label / disabled
$next = $start.parent()[moveToLast ? 'prevAll' : 'nextAll']('li:not(.ui-multiselect-disabled, .ui-multiselect-optgroup-label)')[ moveToLast ? 'last' : 'first']();
// if at the first/last element
if( !$next.length ){
var $container = this.menu.find('ul').last();
// move to the first/last
this.menu.find('label')[ moveToLast ? 'last' : 'first' ]().trigger('mouseover');
// set scroll position
$container.scrollTop( moveToLast ? $container.height() : 0 );
} else {
$next.find('label').trigger('mouseover');
}
},
// This is an internal function to toggle the checked property and
// other related attributes of a checkbox.
//
// The context of this function should be a checkbox; do not proxy it.
_toggleState: function( prop, flag ){
return function(){
if( !this.disabled ) {
this[ prop ] = flag;
}
if( flag ){
this.setAttribute('aria-selected', true);
} else {
this.removeAttribute('aria-selected');
}
};
},
_toggleChecked: function( flag, group ){
var $inputs = (group && group.length) ? group : this.inputs,
self = this;
// toggle state on inputs
$inputs.each(this._toggleState('checked', flag));
// give the first input focus
$inputs.eq(0).focus();
// update button text
this.update();
// gather an array of the values that actually changed
var values = $inputs.map(function(){
return this.value;
}).get();
// toggle state on original option tags
this.element
.find('option')
.each(function(){
if( !this.disabled && $.inArray(this.value, values) > -1 ){
self._toggleState('selected', flag).call( this );
}
});
// trigger the change event on the select
if( $inputs.length ) {
this.element.trigger("change");
}
},
_toggleDisabled: function( flag ){
this.button
.attr({ 'disabled':flag, 'aria-disabled':flag })[ flag ? 'addClass' : 'removeClass' ]('ui-state-disabled');
var inputs = this.menu.find('input');
var key = "ech-multiselect-disabled";
if(flag) {
// remember which elements this widget disabled (not pre-disabled)
// elements, so that they can be restored if the widget is re-enabled.
inputs = inputs.filter(':enabled')
.data(key, true)
} else {
inputs = inputs.filter(function() {
return $.data(this, key) === true;
}).removeData(key);
}
inputs
.attr({ 'disabled':flag, 'arial-disabled':flag })
.parent()[ flag ? 'addClass' : 'removeClass' ]('ui-state-disabled');
this.element
.attr({ 'disabled':flag, 'aria-disabled':flag });
},
// open the menu
open: function( e ){
var self = this,
button = this.button,
menu = this.menu,
speed = this.speed,
o = this.options,
args = [];
// bail if the multiselectopen event returns false, this widget is disabled, or is already open
if( this._trigger('beforeopen') === false || button.hasClass('ui-state-disabled') || this._isOpen ){
return;
}
var $container = menu.find('ul').last(),
effect = o.show,
pos = button.offset();
// figure out opening effects/speeds
if( $.isArray(o.show) ){
effect = o.show[0];
speed = o.show[1] || self.speed;
}
// if there's an effect, assume jQuery UI is in use
// build the arguments to pass to show()
if( effect ) {
args = [ effect, speed ];
}
// set the scroll of the checkbox container
$container.scrollTop(0).height(o.height);
// position and show menu
if( $.ui.position && !$.isEmptyObject(o.position) ){
o.position.of = o.position.of || button;
menu
.show()
.position( o.position )
.hide();
// if position utility is not available...
} else {
menu.css({
top: pos.top + button.outerHeight(),
left: pos.left
});
}
// show the menu, maybe with a speed/effect combo
$.fn.show.apply(menu, args);
// select the first option
// triggering both mouseover and mouseover because 1.4.2+ has a bug where triggering mouseover
// will actually trigger mouseenter. the mouseenter trigger is there for when it's eventually fixed
this.labels.eq(0).trigger('mouseover').trigger('mouseenter').find('input').trigger('focus');
button.addClass('ui-state-active');
this._isOpen = true;
this._trigger('open');
},
// close the menu
close: function(){
if(this._trigger('beforeclose') === false){
return;
}
var o = this.options,
effect = o.hide,
speed = this.speed,
args = [];
// figure out opening effects/speeds
if( $.isArray(o.hide) ){
effect = o.hide[0];
speed = o.hide[1] || this.speed;
}
if( effect ) {
args = [ effect, speed ];
}
$.fn.hide.apply(this.menu, args);
this.button.removeClass('ui-state-active').trigger('blur').trigger('mouseleave');
this._isOpen = false;
this._trigger('close');
},
enable: function(){
this._toggleDisabled(false);
},
disable: function(){
this._toggleDisabled(true);
},
checkAll: function( e ){
this._toggleChecked(true);
this._trigger('checkAll');
},
uncheckAll: function(){
this._toggleChecked(false);
this._trigger('uncheckAll');
},
getChecked: function(){
return this.menu.find('input').filter(':checked');
},
destroy: function(){
// remove classes + data
$.Widget.prototype.destroy.call( this );
this.button.remove();
this.menu.remove();
this.element.show();
return this;
},
isOpen: function(){
return this._isOpen;
},
widget: function(){
return this.menu;
},
getButton: function(){
return this.button;
},
// react to option changes after initialization
_setOption: function( key, value ){
var menu = this.menu;
switch(key){
case 'header':
menu.find('div.ui-multiselect-header')[ value ? 'show' : 'hide' ]();
break;
case 'checkAllText':
menu.find('a.ui-multiselect-all span').eq(-1).text(value);
break;
case 'uncheckAllText':
menu.find('a.ui-multiselect-none span').eq(-1).text(value);
break;
case 'height':
menu.find('ul').last().height( parseInt(value,10) );
break;
case 'minWidth':
this.options[ key ] = parseInt(value,10);
this._setButtonWidth();
this._setMenuWidth();
break;
case 'selectedText':
case 'selectedList':
case 'noneSelectedText':
this.options[key] = value; // these all needs to update immediately for the update() call
this.update();
break;
case 'classes':
menu.add(this.button).removeClass(this.options.classes).addClass(value);
break;
case 'multiple':
menu.toggleClass('ui-multiselect-single', !value);
this.options.multiple = value;
this.element[0].multiple = value;
this.refresh();
}
$.Widget.prototype._setOption.apply( this, arguments );
}
});
})(jQuery);

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js/selectToUISlider.jQuery.js Normal file
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/*
* --------------------------------------------------------------------
* jQuery-Plugin - selectToUISlider - creates a UI slider component from a select element(s)
* by Scott Jehl, scott@filamentgroup.com
* http://www.filamentgroup.com
* reference article: http://www.filamentgroup.com/lab/update_jquery_ui_16_slider_from_a_select_element/
* demo page: http://www.filamentgroup.com/examples/slider_v2/index.html
*
* Copyright (c) 2008 Filament Group, Inc
* Dual licensed under the MIT (filamentgroup.com/examples/mit-license.txt) and GPL (filamentgroup.com/examples/gpl-license.txt) licenses.
*
* Usage Notes: please refer to our article above for documentation
*
* --------------------------------------------------------------------
*/
jQuery.fn.selectToUISlider = function(settings){
var selects = jQuery(this);
//accessible slider options
var options = jQuery.extend({
labels: 3, //number of visible labels
tooltip: true, //show tooltips, boolean
tooltipSrc: 'text',//accepts 'value' as well
labelSrc: 'value',//accepts 'value' as well ,
sliderOptions: null
}, settings);
//handle ID attrs - selects each need IDs for handles to find them
var handleIds = (function(){
var tempArr = [];
selects.each(function(){
tempArr.push('handle_'+jQuery(this).attr('id'));
});
return tempArr;
})();
//array of all option elements in select element (ignores optgroups)
var selectOptions = (function(){
var opts = [];
selects.eq(0).find('option').each(function(){
opts.push({
value: jQuery(this).attr('value'),
text: jQuery(this).text()
});
});
return opts;
})();
//array of opt groups if present
var groups = (function(){
if(selects.eq(0).find('optgroup').size()>0){
var groupedData = [];
selects.eq(0).find('optgroup').each(function(i){
groupedData[i] = {};
groupedData[i].label = jQuery(this).attr('label');
groupedData[i].options = [];
jQuery(this).find('option').each(function(){
groupedData[i].options.push({text: jQuery(this).text(), value: jQuery(this).attr('value')});
});
});
return groupedData;
}
else return null;
})();
//check if obj is array
function isArray(obj) {
return obj.constructor == Array;
}
//return tooltip text from option index
function ttText(optIndex){
return (options.tooltipSrc == 'text') ? selectOptions[optIndex].text : selectOptions[optIndex].value;
}
//plugin-generated slider options (can be overridden)
var sliderOptions = {
step: 1,
min: 0,
orientation: 'horizontal',
max: selectOptions.length-1,
range: selects.length > 1,//multiple select elements = true
slide: function(e, ui) {//slide function
var thisHandle = jQuery(ui.handle);
//handle feedback
var textval = ttText(ui.value);
thisHandle
.attr('aria-valuetext', textval)
.attr('aria-valuenow', ui.value)
.find('.ui-slider-tooltip .ttContent')
.text( textval );
//control original select menu
var currSelect = jQuery('#' + thisHandle.attr('id').split('handle_')[1]);
currSelect.find('option').eq(ui.value).attr('selected', 'selected');
},
values: (function(){
var values = [];
selects.each(function(){
values.push( jQuery(this).get(0).selectedIndex );
});
return values;
})()
};
//slider options from settings
options.sliderOptions = (settings) ? jQuery.extend(sliderOptions, settings.sliderOptions) : sliderOptions;
//select element change event
selects.bind('change keyup click', function(){
var thisIndex = jQuery(this).get(0).selectedIndex;
var thisHandle = jQuery('#handle_'+ jQuery(this).attr('id'));
var handleIndex = thisHandle.data('handleNum');
thisHandle.parents('.ui-slider:eq(0)').slider("values", handleIndex, thisIndex);
});
//create slider component div
var sliderComponent = jQuery('<div></div>');
//CREATE HANDLES
selects.each(function(i){
var hidett = '';
//associate label for ARIA
var thisLabel = jQuery('label[for=' + jQuery(this).attr('id') +']');
//labelled by aria doesn't seem to work on slider handle. Using title attr as backup
var labelText = (thisLabel.size()>0) ? 'Slider control for '+ thisLabel.text()+'' : '';
var thisLabelId = thisLabel.attr('id') || thisLabel.attr('id', 'label_'+handleIds[i]).attr('id');
if( options.tooltip == false ){hidett = ' style="display: none;"';}
jQuery('<a '+
'href="#" tabindex="0" '+
'id="'+handleIds[i]+'" '+
'class="ui-slider-handle" '+
'role="slider" '+
'aria-labelledby="'+thisLabelId+'" '+
'aria-valuemin="'+options.sliderOptions.min+'" '+
'aria-valuemax="'+options.sliderOptions.max+'" '+
'aria-valuenow="'+options.sliderOptions.values[i]+'" '+
'aria-valuetext="'+ttText(options.sliderOptions.values[i])+'" '+
'><span class="screenReaderContext">'+labelText+'</span>'+
'<span class="ui-slider-tooltip ui-widget-content ui-corner-all"'+ hidett +'><span class="ttContent"></span>'+
'<span class="ui-tooltip-pointer-down ui-widget-content"><span class="ui-tooltip-pointer-down-inner"></span></span>'+
'</span></a>')
.data('handleNum',i)
.appendTo(sliderComponent);
});
//CREATE SCALE AND TICS
//write dl if there are optgroups
if(groups) {
var inc = 0;
var scale = sliderComponent.append('<dl class="ui-slider-scale ui-helper-reset" role="presentation"></dl>').find('.ui-slider-scale:eq(0)');
jQuery(groups).each(function(h){
scale.append('<dt style="width: '+ (100/groups.length).toFixed(2) +'%' +'; left:'+ (h/(groups.length-1) * 100).toFixed(2) +'%' +'"><span>'+this.label+'</span></dt>');//class name becomes camelCased label
var groupOpts = this.options;
jQuery(this.options).each(function(i){
var style = (inc == selectOptions.length-1 || inc == 0) ? 'style="display: none;"' : '' ;
var labelText = (options.labelSrc == 'text') ? groupOpts[i].text : groupOpts[i].value;
scale.append('<dd style="left:'+ leftVal(inc) +'"><span class="ui-slider-label">'+ labelText +'</span><span class="ui-slider-tic ui-widget-content"'+ style +'></span></dd>');
inc++;
});
});
}
//write ol
else {
var scale = sliderComponent.append('<ol class="ui-slider-scale ui-helper-reset" role="presentation"></ol>').find('.ui-slider-scale:eq(0)');
jQuery(selectOptions).each(function(i){
var style = (i == selectOptions.length-1 || i == 0) ? 'style="display: none;"' : '' ;
var labelText = (options.labelSrc == 'text') ? this.text : this.value;
scale.append('<li style="left:'+ leftVal(i) +'"><span class="ui-slider-label">'+ labelText +'</span><span class="ui-slider-tic ui-widget-content"'+ style +'></span></li>');
});
}
function leftVal(i){
return (i/(selectOptions.length-1) * 100).toFixed(2) +'%';
}
//show and hide labels depending on labels pref
//show the last one if there are more than 1 specified
if(options.labels > 1) sliderComponent.find('.ui-slider-scale li:last span.ui-slider-label, .ui-slider-scale dd:last span.ui-slider-label').addClass('ui-slider-label-show');
//set increment
var increm = Math.max(1, Math.round(selectOptions.length / options.labels));
//show em based on inc
for(var j=0; j<selectOptions.length; j+=increm){
if((selectOptions.length - j) > increm){//don't show if it's too close to the end label
sliderComponent.find('.ui-slider-scale li:eq('+ j +') span.ui-slider-label, .ui-slider-scale dd:eq('+ j +') span.ui-slider-label').addClass('ui-slider-label-show');
}
}
//style the dt's
sliderComponent.find('.ui-slider-scale dt').each(function(i){
jQuery(this).css({
'left': ((100 /( groups.length))*i).toFixed(2) + '%'
});
});
//inject and return
sliderComponent
.insertAfter(jQuery(this).eq(this.length-1))
.slider(options.sliderOptions)
.attr('role','application')
.find('.ui-slider-label')
.each(function(){
jQuery(this).css('marginLeft', -jQuery(this).width()/2);
});
//update tooltip arrow inner color
sliderComponent.find('.ui-tooltip-pointer-down-inner').each(function(){
var bWidth = jQuery('.ui-tooltip-pointer-down-inner').css('borderTopWidth');
var bColor = jQuery(this).parents('.ui-slider-tooltip').css('backgroundColor')
jQuery(this).css('border-top', bWidth+' solid '+bColor);
});
var values = sliderComponent.slider('values');
if(isArray(values)){
jQuery(values).each(function(i){
sliderComponent.find('.ui-slider-tooltip .ttContent').eq(i).text( ttText(this) );
});
}
else {
sliderComponent.find('.ui-slider-tooltip .ttContent').eq(0).text( ttText(values) );
}
return this;
}