mirror of
https://github.com/jcreek/phldnhack.git
synced 2026-07-13 02:53:44 +00:00
Added the SCSS Materialize files
This commit is contained in:
jcreek
+464
@@ -0,0 +1,464 @@
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(function ($) {
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$(document).ready(function() {
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// Function to update labels of text fields
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Materialize.updateTextFields = function() {
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var input_selector = 'input[type=text], input[type=password], input[type=email], input[type=url], input[type=tel], input[type=number], input[type=search], textarea';
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$(input_selector).each(function(index, element) {
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if ($(element).val().length > 0 || $(this).attr('placeholder') !== undefined || $(element)[0].validity.badInput === true) {
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$(this).siblings('label').addClass('active');
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}
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else {
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$(this).siblings('label, i').removeClass('active');
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}
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});
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};
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// Text based inputs
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var input_selector = 'input[type=text], input[type=password], input[type=email], input[type=url], input[type=tel], input[type=number], input[type=search], textarea';
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// Handle HTML5 autofocus
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$('input[autofocus]').siblings('label, i').addClass('active');
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// Add active if form auto complete
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$(document).on('change', input_selector, function () {
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if($(this).val().length !== 0 || $(this).attr('placeholder') !== undefined) {
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$(this).siblings('label').addClass('active');
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}
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validate_field($(this));
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});
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// Add active if input element has been pre-populated on document ready
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$(document).ready(function() {
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Materialize.updateTextFields();
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});
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// HTML DOM FORM RESET handling
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$(document).on('reset', function(e) {
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var formReset = $(e.target);
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if (formReset.is('form')) {
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formReset.find(input_selector).removeClass('valid').removeClass('invalid');
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formReset.find(input_selector).each(function () {
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if ($(this).attr('value') === '') {
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$(this).siblings('label, i').removeClass('active');
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}
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});
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// Reset select
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formReset.find('select.initialized').each(function () {
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var reset_text = formReset.find('option[selected]').text();
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formReset.siblings('input.select-dropdown').val(reset_text);
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});
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}
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});
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// Add active when element has focus
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$(document).on('focus', input_selector, function () {
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$(this).siblings('label, i').addClass('active');
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});
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$(document).on('blur', input_selector, function () {
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var $inputElement = $(this);
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if ($inputElement.val().length === 0 && $inputElement[0].validity.badInput !== true && $inputElement.attr('placeholder') === undefined) {
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$inputElement.siblings('label, i').removeClass('active');
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}
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if ($inputElement.val().length === 0 && $inputElement[0].validity.badInput !== true && $inputElement.attr('placeholder') !== undefined) {
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$inputElement.siblings('i').removeClass('active');
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}
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validate_field($inputElement);
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});
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window.validate_field = function(object) {
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var hasLength = object.attr('length') !== undefined;
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var lenAttr = parseInt(object.attr('length'));
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var len = object.val().length;
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if (object.val().length === 0 && object[0].validity.badInput === false) {
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if (object.hasClass('validate')) {
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object.removeClass('valid');
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object.removeClass('invalid');
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}
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}
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else {
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if (object.hasClass('validate')) {
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// Check for character counter attributes
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if ((object.is(':valid') && hasLength && (len <= lenAttr)) || (object.is(':valid') && !hasLength)) {
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object.removeClass('invalid');
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object.addClass('valid');
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}
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else {
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object.removeClass('valid');
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object.addClass('invalid');
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}
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}
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}
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};
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// Textarea Auto Resize
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var hiddenDiv = $('.hiddendiv').first();
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if (!hiddenDiv.length) {
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hiddenDiv = $('<div class="hiddendiv common"></div>');
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$('body').append(hiddenDiv);
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}
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var text_area_selector = '.materialize-textarea';
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function textareaAutoResize($textarea) {
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// Set font properties of hiddenDiv
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var fontFamily = $textarea.css('font-family');
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var fontSize = $textarea.css('font-size');
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if (fontSize) { hiddenDiv.css('font-size', fontSize); }
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if (fontFamily) { hiddenDiv.css('font-family', fontFamily); }
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if ($textarea.attr('wrap') === "off") {
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hiddenDiv.css('overflow-wrap', "normal")
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.css('white-space', "pre");
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}
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hiddenDiv.text($textarea.val() + '\n');
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var content = hiddenDiv.html().replace(/\n/g, '<br>');
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hiddenDiv.html(content);
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// When textarea is hidden, width goes crazy.
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// Approximate with half of window size
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if ($textarea.is(':visible')) {
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hiddenDiv.css('width', $textarea.width());
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}
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else {
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hiddenDiv.css('width', $(window).width()/2);
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}
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$textarea.css('height', hiddenDiv.height());
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}
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$(text_area_selector).each(function () {
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var $textarea = $(this);
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if ($textarea.val().length) {
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textareaAutoResize($textarea);
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}
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});
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$('body').on('keyup keydown autoresize', text_area_selector, function () {
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textareaAutoResize($(this));
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});
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// File Input Path
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$(document).on('change', '.file-field input[type="file"]', function () {
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var file_field = $(this).closest('.file-field');
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var path_input = file_field.find('input.file-path');
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var files = $(this)[0].files;
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var file_names = [];
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for (var i = 0; i < files.length; i++) {
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file_names.push(files[i].name);
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}
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path_input.val(file_names.join(", "));
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path_input.trigger('change');
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});
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/****************
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* Range Input *
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****************/
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var range_type = 'input[type=range]';
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var range_mousedown = false;
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var left;
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$(range_type).each(function () {
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var thumb = $('<span class="thumb"><span class="value"></span></span>');
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$(this).after(thumb);
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});
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var range_wrapper = '.range-field';
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$(document).on('change', range_type, function(e) {
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var thumb = $(this).siblings('.thumb');
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thumb.find('.value').html($(this).val());
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});
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$(document).on('input mousedown touchstart', range_type, function(e) {
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var thumb = $(this).siblings('.thumb');
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// If thumb indicator does not exist yet, create it
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if (thumb.length <= 0) {
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thumb = $('<span class="thumb"><span class="value"></span></span>');
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$(this).append(thumb);
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}
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// Set indicator value
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thumb.find('.value').html($(this).val());
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range_mousedown = true;
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$(this).addClass('active');
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if (!thumb.hasClass('active')) {
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thumb.velocity({ height: "30px", width: "30px", top: "-20px", marginLeft: "-15px"}, { duration: 300, easing: 'easeOutExpo' });
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}
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if(e.pageX === undefined || e.pageX === null){//mobile
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left = e.originalEvent.touches[0].pageX - $(this).offset().left;
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}
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else{ // desktop
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left = e.pageX - $(this).offset().left;
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}
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var width = $(this).outerWidth();
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if (left < 0) {
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left = 0;
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}
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else if (left > width) {
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left = width;
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}
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thumb.addClass('active').css('left', left);
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thumb.find('.value').html($(this).val());
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});
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$(document).on('mouseup touchend', range_wrapper, function() {
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range_mousedown = false;
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$(this).removeClass('active');
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});
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$(document).on('mousemove touchmove', range_wrapper, function(e) {
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var thumb = $(this).children('.thumb');
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var left;
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if (range_mousedown) {
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if (!thumb.hasClass('active')) {
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thumb.velocity({ height: '30px', width: '30px', top: '-20px', marginLeft: '-15px'}, { duration: 300, easing: 'easeOutExpo' });
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}
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if (e.pageX === undefined || e.pageX === null) { //mobile
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left = e.originalEvent.touches[0].pageX - $(this).offset().left;
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}
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else{ // desktop
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left = e.pageX - $(this).offset().left;
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}
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var width = $(this).outerWidth();
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if (left < 0) {
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left = 0;
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}
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else if (left > width) {
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left = width;
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}
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thumb.addClass('active').css('left', left);
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thumb.find('.value').html(thumb.siblings(range_type).val());
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}
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});
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$(document).on('mouseout touchleave', range_wrapper, function() {
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if (!range_mousedown) {
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var thumb = $(this).children('.thumb');
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if (thumb.hasClass('active')) {
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thumb.velocity({ height: '0', width: '0', top: '10px', marginLeft: '-6px'}, { duration: 100 });
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}
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thumb.removeClass('active');
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}
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});
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}); // End of $(document).ready
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// Select Plugin
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$.fn.material_select = function (callback) {
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$(this).each(function(){
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$select = $(this);
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if ( $select.hasClass('browser-default')) {
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return; // Continue to next (return false breaks out of entire loop)
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}
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// Tear down structure if Select needs to be rebuilt
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var lastID = $select.data('select-id');
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if (lastID) {
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$select.parent().find('span.caret').remove();
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$select.parent().find('input').remove();
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$select.unwrap();
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$('ul#select-options-'+lastID).remove();
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}
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// If destroying the select, remove the selelct-id and reset it to it's uninitialized state.
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if(callback === 'destroy') {
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$select.data('select-id', null).removeClass('initialized');
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return;
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}
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var uniqueID = Materialize.guid();
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$select.data('select-id', uniqueID);
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var wrapper = $('<div class="select-wrapper"></div>');
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wrapper.addClass($select.attr('class'));
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var options = $('<ul id="select-options-' + uniqueID+'" class="dropdown-content select-dropdown"></ul>');
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var selectOptions = $select.children('option');
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var label;
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if ($select.find('option:selected') !== undefined) {
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label = $select.find('option:selected');
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}
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else {
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label = options.first();
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}
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// Create Dropdown structure
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selectOptions.each(function () {
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// Add disabled attr if disabled
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options.append($('<li class="' + (($(this).is(':disabled')) ? 'disabled' : '') + '"><span>' + $(this).html() + '</span></li>'));
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});
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options.find('li').each(function (i) {
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var $curr_select = $select;
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$(this).click(function () {
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// Check if option element is disabled
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if (!$(this).hasClass('disabled')) {
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$curr_select.find('option').eq(i).prop('selected', true);
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// Trigger onchange() event
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$curr_select.trigger('change');
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$curr_select.siblings('input.select-dropdown').val($(this).text());
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if (typeof callback !== 'undefined') callback();
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}
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});
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});
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// Wrap Elements
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$select.wrap(wrapper);
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// Add Select Display Element
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var dropdownIcon = $('<span class="caret">▼</span>');
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if ( $select.is(':disabled') )
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dropdownIcon.addClass('disabled');
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// escape double quotes
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var sanitizedLabelHtml = label.html().replace(/"/g, '"');
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var $newSelect = $('<input type="text" class="select-dropdown" readonly="true" ' + (($select.is(':disabled')) ? 'disabled' : '') + ' data-activates="select-options-' + uniqueID +'" value="'+ sanitizedLabelHtml +'"/>');
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$select.before($newSelect);
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$newSelect.before(dropdownIcon);
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$('body').append(options);
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// Check if section element is disabled
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if (!$select.is(':disabled')) {
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$newSelect.dropdown({"hover": false});
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}
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// Copy tabindex
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if ($select.attr('tabindex')) {
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$($newSelect[0]).attr('tabindex', $select.attr('tabindex'));
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}
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$select.addClass('initialized');
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$newSelect.on('focus', function(){
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$(this).trigger('open');
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label = $(this).val();
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selectedOption = options.find('li').filter(function() {
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return $(this).text().toLowerCase() === label.toLowerCase();
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})[0];
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activateOption(options, selectedOption);
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});
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$newSelect.on('blur', function(){
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$(this).trigger('close');
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});
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// Make option as selected and scroll to selected position
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activateOption = function(collection, newOption) {
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collection.find('li.active').removeClass('active');
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$(newOption).addClass('active');
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collection.scrollTo(newOption);
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};
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// Allow user to search by typing
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// this array is cleared after 1 second
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filterQuery = [];
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onKeyDown = function(event){
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// TAB - switch to another input
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if(event.which == 9){
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$newSelect.trigger('close');
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return;
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}
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// ARROW DOWN WHEN SELECT IS CLOSED - open select options
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if(event.which == 40 && !options.is(":visible")){
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$newSelect.trigger('open');
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return;
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}
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// ENTER WHEN SELECT IS CLOSED - submit form
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if(event.which == 13 && !options.is(":visible")){
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return;
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}
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event.preventDefault();
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// CASE WHEN USER TYPE LETTERS
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letter = String.fromCharCode(event.which).toLowerCase();
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var nonLetters = [9,13,27,38,40];
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if (letter && (nonLetters.indexOf(event.which) === -1)){
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filterQuery.push(letter);
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string = filterQuery.join("");
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newOption = options.find('li').filter(function() {
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return $(this).text().toLowerCase().indexOf(string) === 0;
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})[0];
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if(newOption){
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activateOption(options, newOption);
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}
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}
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// ENTER - select option and close when select options are opened
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if(event.which == 13){
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activeOption = options.find('li.active:not(.disabled)')[0];
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if(activeOption){
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$(activeOption).trigger('click');
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$newSelect.trigger('close');
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}
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}
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// ARROW DOWN - move to next not disabled option
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if(event.which == 40){
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newOption = options.find('li.active').next('li:not(.disabled)')[0];
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if(newOption){
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activateOption(options, newOption);
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}
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}
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// ESC - close options
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if(event.which == 27){
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$newSelect.trigger('close');
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}
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// ARROW UP - move to previous not disabled option
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if(event.which == 38){
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newOption = options.find('li.active').prev('li:not(.disabled)')[0];
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if(newOption){
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activateOption(options, newOption);
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}
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}
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// Automaticaly clean filter query so user can search again by starting letters
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setTimeout(function(){ filterQuery = []; }, 1000);
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};
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$newSelect.on('keydown', onKeyDown);
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});
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};
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}( jQuery ));
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