From 97dbc8c3772c89022a55d591c4ed90cee1d1feaa Mon Sep 17 00:00:00 2001 From: Dylan Bolger Date: Wed, 21 Mar 2018 08:24:51 -0500 Subject: redesign --- assets/js/util.js | 587 ------------------------------------------------------ 1 file changed, 587 deletions(-) delete mode 100755 assets/js/util.js (limited to 'assets/js/util.js') diff --git a/assets/js/util.js b/assets/js/util.js deleted file mode 100755 index ecf7b37..0000000 --- a/assets/js/util.js +++ /dev/null @@ -1,587 +0,0 @@ -(function($) { - - /** - * Generate an indented list of links from a nav. Meant for use with panel(). - * @return {jQuery} jQuery object. - */ - $.fn.navList = function() { - - var $this = $(this); - $a = $this.find('a'), - b = []; - - $a.each(function() { - - var $this = $(this), - indent = Math.max(0, $this.parents('li').length - 1), - href = $this.attr('href'), - target = $this.attr('target'); - - b.push( - '' + - '' + - $this.text() + - '' - ); - - }); - - return b.join(''); - - }; - - /** - * Panel-ify an element. - * @param {object} userConfig User config. - * @return {jQuery} jQuery object. - */ - $.fn.panel = function(userConfig) { - - // No elements? - if (this.length == 0) - return $this; - - // Multiple elements? - if (this.length > 1) { - - for (var i=0; i < this.length; i++) - $(this[i]).panel(userConfig); - - return $this; - - } - - // Vars. - var $this = $(this), - $body = $('body'), - $window = $(window), - id = $this.attr('id'), - config; - - // Config. - config = $.extend({ - - // Delay. - delay: 0, - - // Hide panel on link click. - hideOnClick: false, - - // Hide panel on escape keypress. - hideOnEscape: false, - - // Hide panel on swipe. - hideOnSwipe: false, - - // Reset scroll position on hide. - resetScroll: false, - - // Reset forms on hide. - resetForms: false, - - // Side of viewport the panel will appear. - side: null, - - // Target element for "class". - target: $this, - - // Class to toggle. - visibleClass: 'visible' - - }, userConfig); - - // Expand "target" if it's not a jQuery object already. - if (typeof config.target != 'jQuery') - config.target = $(config.target); - - // Panel. - - // Methods. - $this._hide = function(event) { - - // Already hidden? Bail. - if (!config.target.hasClass(config.visibleClass)) - return; - - // If an event was provided, cancel it. - if (event) { - - event.preventDefault(); - event.stopPropagation(); - - } - - // Hide. - config.target.removeClass(config.visibleClass); - - // Post-hide stuff. - window.setTimeout(function() { - - // Reset scroll position. - if (config.resetScroll) - $this.scrollTop(0); - - // Reset forms. - if (config.resetForms) - $this.find('form').each(function() { - this.reset(); - }); - - }, config.delay); - - }; - - // Vendor fixes. - $this - .css('-ms-overflow-style', '-ms-autohiding-scrollbar') - .css('-webkit-overflow-scrolling', 'touch'); - - // Hide on click. - if (config.hideOnClick) { - - $this.find('a') - .css('-webkit-tap-highlight-color', 'rgba(0,0,0,0)'); - - $this - .on('click', 'a', function(event) { - - var $a = $(this), - href = $a.attr('href'), - target = $a.attr('target'); - - if (!href || href == '#' || href == '' || href == '#' + id) - return; - - // Cancel original event. - event.preventDefault(); - event.stopPropagation(); - - // Hide panel. - $this._hide(); - - // Redirect to href. - window.setTimeout(function() { - - if (target == '_blank') - window.open(href); - else - window.location.href = href; - - }, config.delay + 10); - - }); - - } - - // Event: Touch stuff. - $this.on('touchstart', function(event) { - - $this.touchPosX = event.originalEvent.touches[0].pageX; - $this.touchPosY = event.originalEvent.touches[0].pageY; - - }) - - $this.on('touchmove', function(event) { - - if ($this.touchPosX === null - || $this.touchPosY === null) - return; - - var diffX = $this.touchPosX - event.originalEvent.touches[0].pageX, - diffY = $this.touchPosY - event.originalEvent.touches[0].pageY, - th = $this.outerHeight(), - ts = ($this.get(0).scrollHeight - $this.scrollTop()); - - // Hide on swipe? - if (config.hideOnSwipe) { - - var result = false, - boundary = 20, - delta = 50; - - switch (config.side) { - - case 'left': - result = (diffY < boundary && diffY > (-1 * boundary)) && (diffX > delta); - break; - - case 'right': - result = (diffY < boundary && diffY > (-1 * boundary)) && (diffX < (-1 * delta)); - break; - - case 'top': - result = (diffX < boundary && diffX > (-1 * boundary)) && (diffY > delta); - break; - - case 'bottom': - result = (diffX < boundary && diffX > (-1 * boundary)) && (diffY < (-1 * delta)); - break; - - default: - break; - - } - - if (result) { - - $this.touchPosX = null; - $this.touchPosY = null; - $this._hide(); - - return false; - - } - - } - - // Prevent vertical scrolling past the top or bottom. - if (($this.scrollTop() < 0 && diffY < 0) - || (ts > (th - 2) && ts < (th + 2) && diffY > 0)) { - - event.preventDefault(); - event.stopPropagation(); - - } - - }); - - // Event: Prevent certain events inside the panel from bubbling. - $this.on('click touchend touchstart touchmove', function(event) { - event.stopPropagation(); - }); - - // Event: Hide panel if a child anchor tag pointing to its ID is clicked. - $this.on('click', 'a[href="#' + id + '"]', function(event) { - - event.preventDefault(); - event.stopPropagation(); - - config.target.removeClass(config.visibleClass); - - }); - - // Body. - - // Event: Hide panel on body click/tap. - $body.on('click touchend', function(event) { - $this._hide(event); - }); - - // Event: Toggle. - $body.on('click', 'a[href="#' + id + '"]', function(event) { - - event.preventDefault(); - event.stopPropagation(); - - config.target.toggleClass(config.visibleClass); - - }); - - // Window. - - // Event: Hide on ESC. - if (config.hideOnEscape) - $window.on('keydown', function(event) { - - if (event.keyCode == 27) - $this._hide(event); - - }); - - return $this; - - }; - - /** - * Apply "placeholder" attribute polyfill to one or more forms. - * @return {jQuery} jQuery object. - */ - $.fn.placeholder = function() { - - // Browser natively supports placeholders? Bail. - if (typeof (document.createElement('input')).placeholder != 'undefined') - return $(this); - - // No elements? - if (this.length == 0) - return $this; - - // Multiple elements? - if (this.length > 1) { - - for (var i=0; i < this.length; i++) - $(this[i]).placeholder(); - - return $this; - - } - - // Vars. - var $this = $(this); - - // Text, TextArea. - $this.find('input[type=text],textarea') - .each(function() { - - var i = $(this); - - if (i.val() == '' - || i.val() == i.attr('placeholder')) - i - .addClass('polyfill-placeholder') - .val(i.attr('placeholder')); - - }) - .on('blur', function() { - - var i = $(this); - - if (i.attr('name').match(/-polyfill-field$/)) - return; - - if (i.val() == '') - i - .addClass('polyfill-placeholder') - .val(i.attr('placeholder')); - - }) - .on('focus', function() { - - var i = $(this); - - if (i.attr('name').match(/-polyfill-field$/)) - return; - - if (i.val() == i.attr('placeholder')) - i - .removeClass('polyfill-placeholder') - .val(''); - - }); - - // Password. - $this.find('input[type=password]') - .each(function() { - - var i = $(this); - var x = $( - $('
') - .append(i.clone()) - .remove() - .html() - .replace(/type="password"/i, 'type="text"') - .replace(/type=password/i, 'type=text') - ); - - if (i.attr('id') != '') - x.attr('id', i.attr('id') + '-polyfill-field'); - - if (i.attr('name') != '') - x.attr('name', i.attr('name') + '-polyfill-field'); - - x.addClass('polyfill-placeholder') - .val(x.attr('placeholder')).insertAfter(i); - - if (i.val() == '') - i.hide(); - else - x.hide(); - - i - .on('blur', function(event) { - - event.preventDefault(); - - var x = i.parent().find('input[name=' + i.attr('name') + '-polyfill-field]'); - - if (i.val() == '') { - - i.hide(); - x.show(); - - } - - }); - - x - .on('focus', function(event) { - - event.preventDefault(); - - var i = x.parent().find('input[name=' + x.attr('name').replace('-polyfill-field', '') + ']'); - - x.hide(); - - i - .show() - .focus(); - - }) - .on('keypress', function(event) { - - event.preventDefault(); - x.val(''); - - }); - - }); - - // Events. - $this - .on('submit', function() { - - $this.find('input[type=text],input[type=password],textarea') - .each(function(event) { - - var i = $(this); - - if (i.attr('name').match(/-polyfill-field$/)) - i.attr('name', ''); - - if (i.val() == i.attr('placeholder')) { - - i.removeClass('polyfill-placeholder'); - i.val(''); - - } - - }); - - }) - .on('reset', function(event) { - - event.preventDefault(); - - $this.find('select') - .val($('option:first').val()); - - $this.find('input,textarea') - .each(function() { - - var i = $(this), - x; - - i.removeClass('polyfill-placeholder'); - - switch (this.type) { - - case 'submit': - case 'reset': - break; - - case 'password': - i.val(i.attr('defaultValue')); - - x = i.parent().find('input[name=' + i.attr('name') + '-polyfill-field]'); - - if (i.val() == '') { - i.hide(); - x.show(); - } - else { - i.show(); - x.hide(); - } - - break; - - case 'checkbox': - case 'radio': - i.attr('checked', i.attr('defaultValue')); - break; - - case 'text': - case 'textarea': - i.val(i.attr('defaultValue')); - - if (i.val() == '') { - i.addClass('polyfill-placeholder'); - i.val(i.attr('placeholder')); - } - - break; - - default: - i.val(i.attr('defaultValue')); - break; - - } - }); - - }); - - return $this; - - }; - - /** - * Moves elements to/from the first positions of their respective parents. - * @param {jQuery} $elements Elements (or selector) to move. - * @param {bool} condition If true, moves elements to the top. Otherwise, moves elements back to their original locations. - */ - $.prioritize = function($elements, condition) { - - var key = '__prioritize'; - - // Expand $elements if it's not already a jQuery object. - if (typeof $elements != 'jQuery') - $elements = $($elements); - - // Step through elements. - $elements.each(function() { - - var $e = $(this), $p, - $parent = $e.parent(); - - // No parent? Bail. - if ($parent.length == 0) - return; - - // Not moved? Move it. - if (!$e.data(key)) { - - // Condition is false? Bail. - if (!condition) - return; - - // Get placeholder (which will serve as our point of reference for when this element needs to move back). - $p = $e.prev(); - - // Couldn't find anything? Means this element's already at the top, so bail. - if ($p.length == 0) - return; - - // Move element to top of parent. - $e.prependTo($parent); - - // Mark element as moved. - $e.data(key, $p); - - } - - // Moved already? - else { - - // Condition is true? Bail. - if (condition) - return; - - $p = $e.data(key); - - // Move element back to its original location (using our placeholder). - $e.insertAfter($p); - - // Unmark element as moved. - $e.removeData(key); - - } - - }); - - }; - -})(jQuery); \ No newline at end of file -- cgit v1.2.3