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authorAndrew Dolgov <[email protected]>2017-02-28 19:13:00 +0300
committerAndrew Dolgov <[email protected]>2017-02-28 19:13:00 +0300
commit4eb861026b8aed148f411a307cf7c0a48d0d15f0 (patch)
tree30f417d394de785ed5d40bb7cfdee679cfc68d89 /lib/qtip2/jquery.qtip.js
parentc348dcdc5faca033272fb39d3cc36086a85a0704 (diff)
add book description tooltips using qtip2
Diffstat (limited to 'lib/qtip2/jquery.qtip.js')
-rw-r--r--lib/qtip2/jquery.qtip.js2016
1 files changed, 2016 insertions, 0 deletions
diff --git a/lib/qtip2/jquery.qtip.js b/lib/qtip2/jquery.qtip.js
new file mode 100644
index 0000000..b02509a
--- /dev/null
+++ b/lib/qtip2/jquery.qtip.js
@@ -0,0 +1,2016 @@
+/*
+ * qTip2 - Pretty powerful tooltips - v3.0.3
+ * http://qtip2.com
+ *
+ * Copyright (c) 2017
+ * Released under the MIT licenses
+ * http://jquery.org/license
+ *
+ * Date: Wed Jan 4 2017 06:45 EST-0500
+ * Plugins: None
+ * Styles: core basic
+ */
+/*global window: false, jQuery: false, console: false, define: false */
+
+/* Cache window, document, undefined */
+(function( window, document, undefined ) {
+
+// Uses AMD or browser globals to create a jQuery plugin.
+(function( factory ) {
+ "use strict";
+ if(typeof define === 'function' && define.amd) {
+ define(['jquery'], factory);
+ }
+ else if(jQuery && !jQuery.fn.qtip) {
+ factory(jQuery);
+ }
+}
+(function($) {
+ "use strict"; // Enable ECMAScript "strict" operation for this function. See more: http://ejohn.org/blog/ecmascript-5-strict-mode-json-and-more/
+;// Munge the primitives - Paul Irish tip
+var TRUE = true,
+FALSE = false,
+NULL = null,
+
+// Common variables
+X = 'x', Y = 'y',
+WIDTH = 'width',
+HEIGHT = 'height',
+
+// Positioning sides
+TOP = 'top',
+LEFT = 'left',
+BOTTOM = 'bottom',
+RIGHT = 'right',
+CENTER = 'center',
+
+// Position adjustment types
+FLIP = 'flip',
+FLIPINVERT = 'flipinvert',
+SHIFT = 'shift',
+
+// Shortcut vars
+QTIP, PROTOTYPE, CORNER, CHECKS,
+PLUGINS = {},
+NAMESPACE = 'qtip',
+ATTR_HAS = 'data-hasqtip',
+ATTR_ID = 'data-qtip-id',
+WIDGET = ['ui-widget', 'ui-tooltip'],
+SELECTOR = '.'+NAMESPACE,
+INACTIVE_EVENTS = 'click dblclick mousedown mouseup mousemove mouseleave mouseenter'.split(' '),
+
+CLASS_FIXED = NAMESPACE+'-fixed',
+CLASS_DEFAULT = NAMESPACE + '-default',
+CLASS_FOCUS = NAMESPACE + '-focus',
+CLASS_HOVER = NAMESPACE + '-hover',
+CLASS_DISABLED = NAMESPACE+'-disabled',
+
+replaceSuffix = '_replacedByqTip',
+oldtitle = 'oldtitle',
+trackingBound,
+
+// Browser detection
+BROWSER = {
+ /*
+ * IE version detection
+ *
+ * Adapted from: http://ajaxian.com/archives/attack-of-the-ie-conditional-comment
+ * Credit to James Padolsey for the original implemntation!
+ */
+ ie: (function() {
+ /* eslint-disable no-empty */
+ var v, i;
+ for (
+ v = 4, i = document.createElement('div');
+ (i.innerHTML = '<!--[if gt IE ' + v + ']><i></i><![endif]-->') && i.getElementsByTagName('i')[0];
+ v+=1
+ ) {}
+ return v > 4 ? v : NaN;
+ /* eslint-enable no-empty */
+ })(),
+
+ /*
+ * iOS version detection
+ */
+ iOS: parseFloat(
+ ('' + (/CPU.*OS ([0-9_]{1,5})|(CPU like).*AppleWebKit.*Mobile/i.exec(navigator.userAgent) || [0,''])[1])
+ .replace('undefined', '3_2').replace('_', '.').replace('_', '')
+ ) || FALSE
+};
+;function QTip(target, options, id, attr) {
+ // Elements and ID
+ this.id = id;
+ this.target = target;
+ this.tooltip = NULL;
+ this.elements = { target: target };
+
+ // Internal constructs
+ this._id = NAMESPACE + '-' + id;
+ this.timers = { img: {} };
+ this.options = options;
+ this.plugins = {};
+
+ // Cache object
+ this.cache = {
+ event: {},
+ target: $(),
+ disabled: FALSE,
+ attr: attr,
+ onTooltip: FALSE,
+ lastClass: ''
+ };
+
+ // Set the initial flags
+ this.rendered = this.destroyed = this.disabled = this.waiting =
+ this.hiddenDuringWait = this.positioning = this.triggering = FALSE;
+}
+PROTOTYPE = QTip.prototype;
+
+PROTOTYPE._when = function(deferreds) {
+ return $.when.apply($, deferreds);
+};
+
+PROTOTYPE.render = function(show) {
+ if(this.rendered || this.destroyed) { return this; } // If tooltip has already been rendered, exit
+
+ var self = this,
+ options = this.options,
+ cache = this.cache,
+ elements = this.elements,
+ text = options.content.text,
+ title = options.content.title,
+ button = options.content.button,
+ posOptions = options.position,
+ deferreds = [];
+
+ // Add ARIA attributes to target
+ $.attr(this.target[0], 'aria-describedby', this._id);
+
+ // Create public position object that tracks current position corners
+ cache.posClass = this._createPosClass(
+ (this.position = { my: posOptions.my, at: posOptions.at }).my
+ );
+
+ // Create tooltip element
+ this.tooltip = elements.tooltip = $('<div/>', {
+ 'id': this._id,
+ 'class': [ NAMESPACE, CLASS_DEFAULT, options.style.classes, cache.posClass ].join(' '),
+ 'width': options.style.width || '',
+ 'height': options.style.height || '',
+ 'tracking': posOptions.target === 'mouse' && posOptions.adjust.mouse,
+
+ /* ARIA specific attributes */
+ 'role': 'alert',
+ 'aria-live': 'polite',
+ 'aria-atomic': FALSE,
+ 'aria-describedby': this._id + '-content',
+ 'aria-hidden': TRUE
+ })
+ .toggleClass(CLASS_DISABLED, this.disabled)
+ .attr(ATTR_ID, this.id)
+ .data(NAMESPACE, this)
+ .appendTo(posOptions.container)
+ .append(
+ // Create content element
+ elements.content = $('<div />', {
+ 'class': NAMESPACE + '-content',
+ 'id': this._id + '-content',
+ 'aria-atomic': TRUE
+ })
+ );
+
+ // Set rendered flag and prevent redundant reposition calls for now
+ this.rendered = -1;
+ this.positioning = TRUE;
+
+ // Create title...
+ if(title) {
+ this._createTitle();
+
+ // Update title only if its not a callback (called in toggle if so)
+ if(!$.isFunction(title)) {
+ deferreds.push( this._updateTitle(title, FALSE) );
+ }
+ }
+
+ // Create button
+ if(button) { this._createButton(); }
+
+ // Set proper rendered flag and update content if not a callback function (called in toggle)
+ if(!$.isFunction(text)) {
+ deferreds.push( this._updateContent(text, FALSE) );
+ }
+ this.rendered = TRUE;
+
+ // Setup widget classes
+ this._setWidget();
+
+ // Initialize 'render' plugins
+ $.each(PLUGINS, function(name) {
+ var instance;
+ if(this.initialize === 'render' && (instance = this(self))) {
+ self.plugins[name] = instance;
+ }
+ });
+
+ // Unassign initial events and assign proper events
+ this._unassignEvents();
+ this._assignEvents();
+
+ // When deferreds have completed
+ this._when(deferreds).then(function() {
+ // tooltiprender event
+ self._trigger('render');
+
+ // Reset flags
+ self.positioning = FALSE;
+
+ // Show tooltip if not hidden during wait period
+ if(!self.hiddenDuringWait && (options.show.ready || show)) {
+ self.toggle(TRUE, cache.event, FALSE);
+ }
+ self.hiddenDuringWait = FALSE;
+ });
+
+ // Expose API
+ QTIP.api[this.id] = this;
+
+ return this;
+};
+
+PROTOTYPE.destroy = function(immediate) {
+ // Set flag the signify destroy is taking place to plugins
+ // and ensure it only gets destroyed once!
+ if(this.destroyed) { return this.target; }
+
+ function process() {
+ if(this.destroyed) { return; }
+ this.destroyed = TRUE;
+
+ var target = this.target,
+ title = target.attr(oldtitle),
+ timer;
+
+ // Destroy tooltip if rendered
+ if(this.rendered) {
+ this.tooltip.stop(1,0).find('*').remove().end().remove();
+ }
+
+ // Destroy all plugins
+ $.each(this.plugins, function() {
+ this.destroy && this.destroy();
+ });
+
+ // Clear timers
+ for (timer in this.timers) {
+ if (this.timers.hasOwnProperty(timer)) {
+ clearTimeout(this.timers[timer]);
+ }
+ }
+
+ // Remove api object and ARIA attributes
+ target.removeData(NAMESPACE)
+ .removeAttr(ATTR_ID)
+ .removeAttr(ATTR_HAS)
+ .removeAttr('aria-describedby');
+
+ // Reset old title attribute if removed
+ if(this.options.suppress && title) {
+ target.attr('title', title).removeAttr(oldtitle);
+ }
+
+ // Remove qTip events associated with this API
+ this._unassignEvents();
+
+ // Remove ID from used id objects, and delete object references
+ // for better garbage collection and leak protection
+ this.options = this.elements = this.cache = this.timers =
+ this.plugins = this.mouse = NULL;
+
+ // Delete epoxsed API object
+ delete QTIP.api[this.id];
+ }
+
+ // If an immediate destroy is needed
+ if((immediate !== TRUE || this.triggering === 'hide') && this.rendered) {
+ this.tooltip.one('tooltiphidden', $.proxy(process, this));
+ !this.triggering && this.hide();
+ }
+
+ // If we're not in the process of hiding... process
+ else { process.call(this); }
+
+ return this.target;
+};
+;function invalidOpt(a) {
+ return a === NULL || $.type(a) !== 'object';
+}
+
+function invalidContent(c) {
+ return !($.isFunction(c) ||
+ c && c.attr ||
+ c.length ||
+ $.type(c) === 'object' && (c.jquery || c.then));
+}
+
+// Option object sanitizer
+function sanitizeOptions(opts) {
+ var content, text, ajax, once;
+
+ if(invalidOpt(opts)) { return FALSE; }
+
+ if(invalidOpt(opts.metadata)) {
+ opts.metadata = { type: opts.metadata };
+ }
+
+ if('content' in opts) {
+ content = opts.content;
+
+ if(invalidOpt(content) || content.jquery || content.done) {
+ text = invalidContent(content) ? FALSE : content;
+ content = opts.content = {
+ text: text
+ };
+ }
+ else { text = content.text; }
+
+ // DEPRECATED - Old content.ajax plugin functionality
+ // Converts it into the proper Deferred syntax
+ if('ajax' in content) {
+ ajax = content.ajax;
+ once = ajax && ajax.once !== FALSE;
+ delete content.ajax;
+
+ content.text = function(event, api) {
+ var loading = text || $(this).attr(api.options.content.attr) || 'Loading...',
+
+ deferred = $.ajax(
+ $.extend({}, ajax, { context: api })
+ )
+ .then(ajax.success, NULL, ajax.error)
+ .then(function(newContent) {
+ if(newContent && once) { api.set('content.text', newContent); }
+ return newContent;
+ },
+ function(xhr, status, error) {
+ if(api.destroyed || xhr.status === 0) { return; }
+ api.set('content.text', status + ': ' + error);
+ });
+
+ return !once ? (api.set('content.text', loading), deferred) : loading;
+ };
+ }
+
+ if('title' in content) {
+ if($.isPlainObject(content.title)) {
+ content.button = content.title.button;
+ content.title = content.title.text;
+ }
+
+ if(invalidContent(content.title || FALSE)) {
+ content.title = FALSE;
+ }
+ }
+ }
+
+ if('position' in opts && invalidOpt(opts.position)) {
+ opts.position = { my: opts.position, at: opts.position };
+ }
+
+ if('show' in opts && invalidOpt(opts.show)) {
+ opts.show = opts.show.jquery ? { target: opts.show } :
+ opts.show === TRUE ? { ready: TRUE } : { event: opts.show };
+ }
+
+ if('hide' in opts && invalidOpt(opts.hide)) {
+ opts.hide = opts.hide.jquery ? { target: opts.hide } : { event: opts.hide };
+ }
+
+ if('style' in opts && invalidOpt(opts.style)) {
+ opts.style = { classes: opts.style };
+ }
+
+ // Sanitize plugin options
+ $.each(PLUGINS, function() {
+ this.sanitize && this.sanitize(opts);
+ });
+
+ return opts;
+}
+
+// Setup builtin .set() option checks
+CHECKS = PROTOTYPE.checks = {
+ builtin: {
+ // Core checks
+ '^id$': function(obj, o, v, prev) {
+ var id = v === TRUE ? QTIP.nextid : v,
+ newId = NAMESPACE + '-' + id;
+
+ if(id !== FALSE && id.length > 0 && !$('#'+newId).length) {
+ this._id = newId;
+
+ if(this.rendered) {
+ this.tooltip[0].id = this._id;
+ this.elements.content[0].id = this._id + '-content';
+ this.elements.title[0].id = this._id + '-title';
+ }
+ }
+ else { obj[o] = prev; }
+ },
+ '^prerender': function(obj, o, v) {
+ v && !this.rendered && this.render(this.options.show.ready);
+ },
+
+ // Content checks
+ '^content.text$': function(obj, o, v) {
+ this._updateContent(v);
+ },
+ '^content.attr$': function(obj, o, v, prev) {
+ if(this.options.content.text === this.target.attr(prev)) {
+ this._updateContent( this.target.attr(v) );
+ }
+ },
+ '^content.title$': function(obj, o, v) {
+ // Remove title if content is null
+ if(!v) { return this._removeTitle(); }
+
+ // If title isn't already created, create it now and update
+ v && !this.elements.title && this._createTitle();
+ this._updateTitle(v);
+ },
+ '^content.button$': function(obj, o, v) {
+ this._updateButton(v);
+ },
+ '^content.title.(text|button)$': function(obj, o, v) {
+ this.set('content.'+o, v); // Backwards title.text/button compat
+ },
+
+ // Position checks
+ '^position.(my|at)$': function(obj, o, v){
+ if('string' === typeof v) {
+ this.position[o] = obj[o] = new CORNER(v, o === 'at');
+ }
+ },
+ '^position.container$': function(obj, o, v){
+ this.rendered && this.tooltip.appendTo(v);
+ },
+
+ // Show checks
+ '^show.ready$': function(obj, o, v) {
+ v && (!this.rendered && this.render(TRUE) || this.toggle(TRUE));
+ },
+
+ // Style checks
+ '^style.classes$': function(obj, o, v, p) {
+ this.rendered && this.tooltip.removeClass(p).addClass(v);
+ },
+ '^style.(width|height)': function(obj, o, v) {
+ this.rendered && this.tooltip.css(o, v);
+ },
+ '^style.widget|content.title': function() {
+ this.rendered && this._setWidget();
+ },
+ '^style.def': function(obj, o, v) {
+ this.rendered && this.tooltip.toggleClass(CLASS_DEFAULT, !!v);
+ },
+
+ // Events check
+ '^events.(render|show|move|hide|focus|blur)$': function(obj, o, v) {
+ this.rendered && this.tooltip[($.isFunction(v) ? '' : 'un') + 'bind']('tooltip'+o, v);
+ },
+
+ // Properties which require event reassignment
+ '^(show|hide|position).(event|target|fixed|inactive|leave|distance|viewport|adjust)': function() {
+ if(!this.rendered) { return; }
+
+ // Set tracking flag
+ var posOptions = this.options.position;
+ this.tooltip.attr('tracking', posOptions.target === 'mouse' && posOptions.adjust.mouse);
+
+ // Reassign events
+ this._unassignEvents();
+ this._assignEvents();
+ }
+ }
+};
+
+// Dot notation converter
+function convertNotation(options, notation) {
+ var i = 0, obj, option = options,
+
+ // Split notation into array
+ levels = notation.split('.');
+
+ // Loop through
+ while(option = option[ levels[i++] ]) {
+ if(i < levels.length) { obj = option; }
+ }
+
+ return [obj || options, levels.pop()];
+}
+
+PROTOTYPE.get = function(notation) {
+ if(this.destroyed) { return this; }
+
+ var o = convertNotation(this.options, notation.toLowerCase()),
+ result = o[0][ o[1] ];
+
+ return result.precedance ? result.string() : result;
+};
+
+function setCallback(notation, args) {
+ var category, rule, match;
+
+ for(category in this.checks) {
+ if (!this.checks.hasOwnProperty(category)) { continue; }
+
+ for(rule in this.checks[category]) {
+ if (!this.checks[category].hasOwnProperty(rule)) { continue; }
+
+ if(match = (new RegExp(rule, 'i')).exec(notation)) {
+ args.push(match);
+
+ if(category === 'builtin' || this.plugins[category]) {
+ this.checks[category][rule].apply(
+ this.plugins[category] || this, args
+ );
+ }
+ }
+ }
+ }
+}
+
+var rmove = /^position\.(my|at|adjust|target|container|viewport)|style|content|show\.ready/i,
+ rrender = /^prerender|show\.ready/i;
+
+PROTOTYPE.set = function(option, value) {
+ if(this.destroyed) { return this; }
+
+ var rendered = this.rendered,
+ reposition = FALSE,
+ options = this.options,
+ name;
+
+ // Convert singular option/value pair into object form
+ if('string' === typeof option) {
+ name = option; option = {}; option[name] = value;
+ }
+ else { option = $.extend({}, option); }
+
+ // Set all of the defined options to their new values
+ $.each(option, function(notation, val) {
+ if(rendered && rrender.test(notation)) {
+ delete option[notation]; return;
+ }
+
+ // Set new obj value
+ var obj = convertNotation(options, notation.toLowerCase()), previous;
+ previous = obj[0][ obj[1] ];
+ obj[0][ obj[1] ] = val && val.nodeType ? $(val) : val;
+
+ // Also check if we need to reposition
+ reposition = rmove.test(notation) || reposition;
+
+ // Set the new params for the callback
+ option[notation] = [obj[0], obj[1], val, previous];
+ });
+
+ // Re-sanitize options
+ sanitizeOptions(options);
+
+ /*
+ * Execute any valid callbacks for the set options
+ * Also set positioning flag so we don't get loads of redundant repositioning calls.
+ */
+ this.positioning = TRUE;
+ $.each(option, $.proxy(setCallback, this));
+ this.positioning = FALSE;
+
+ // Update position if needed
+ if(this.rendered && this.tooltip[0].offsetWidth > 0 && reposition) {
+ this.reposition( options.position.target === 'mouse' ? NULL : this.cache.event );
+ }
+
+ return this;
+};
+;PROTOTYPE._update = function(content, element) {
+ var self = this,
+ cache = this.cache;
+
+ // Make sure tooltip is rendered and content is defined. If not return
+ if(!this.rendered || !content) { return FALSE; }
+
+ // Use function to parse content
+ if($.isFunction(content)) {
+ content = content.call(this.elements.target, cache.event, this) || '';
+ }
+
+ // Handle deferred content
+ if($.isFunction(content.then)) {
+ cache.waiting = TRUE;
+ return content.then(function(c) {
+ cache.waiting = FALSE;
+ return self._update(c, element);
+ }, NULL, function(e) {
+ return self._update(e, element);
+ });
+ }
+
+ // If content is null... return false
+ if(content === FALSE || !content && content !== '') { return FALSE; }
+
+ // Append new content if its a DOM array and show it if hidden
+ if(content.jquery && content.length > 0) {
+ element.empty().append(
+ content.css({ display: 'block', visibility: 'visible' })
+ );
+ }
+
+ // Content is a regular string, insert the new content
+ else { element.html(content); }
+
+ // Wait for content to be loaded, and reposition
+ return this._waitForContent(element).then(function(images) {
+ if(self.rendered && self.tooltip[0].offsetWidth > 0) {
+ self.reposition(cache.event, !images.length);
+ }
+ });
+};
+
+PROTOTYPE._waitForContent = function(element) {
+ var cache = this.cache;
+
+ // Set flag
+ cache.waiting = TRUE;
+
+ // If imagesLoaded is included, ensure images have loaded and return promise
+ return ( $.fn.imagesLoaded ? element.imagesLoaded() : new $.Deferred().resolve([]) )
+ .done(function() { cache.waiting = FALSE; })
+ .promise();
+};
+
+PROTOTYPE._updateContent = function(content, reposition) {
+ this._update(content, this.elements.content, reposition);
+};
+
+PROTOTYPE._updateTitle = function(content, reposition) {
+ if(this._update(content, this.elements.title, reposition) === FALSE) {
+ this._removeTitle(FALSE);
+ }
+};
+
+PROTOTYPE._createTitle = function()
+{
+ var elements = this.elements,
+ id = this._id+'-title';
+
+ // Destroy previous title element, if present
+ if(elements.titlebar) { this._removeTitle(); }
+
+ // Create title bar and title elements
+ elements.titlebar = $('<div />', {
+ 'class': NAMESPACE + '-titlebar ' + (this.options.style.widget ? createWidgetClass('header') : '')
+ })
+ .append(
+ elements.title = $('<div />', {
+ 'id': id,
+ 'class': NAMESPACE + '-title',
+ 'aria-atomic': TRUE
+ })
+ )
+ .insertBefore(elements.content)
+
+ // Button-specific events
+ .delegate('.qtip-close', 'mousedown keydown mouseup keyup mouseout', function(event) {
+ $(this).toggleClass('ui-state-active ui-state-focus', event.type.substr(-4) === 'down');
+ })
+ .delegate('.qtip-close', 'mouseover mouseout', function(event){
+ $(this).toggleClass('ui-state-hover', event.type === 'mouseover');
+ });
+
+ // Create button if enabled
+ if(this.options.content.button) { this._createButton(); }
+};
+
+PROTOTYPE._removeTitle = function(reposition)
+{
+ var elements = this.elements;
+
+ if(elements.title) {
+ elements.titlebar.remove();
+ elements.titlebar = elements.title = elements.button = NULL;
+
+ // Reposition if enabled
+ if(reposition !== FALSE) { this.reposition(); }
+ }
+};
+;PROTOTYPE._createPosClass = function(my) {
+ return NAMESPACE + '-pos-' + (my || this.options.position.my).abbrev();
+};
+
+PROTOTYPE.reposition = function(event, effect) {
+ if(!this.rendered || this.positioning || this.destroyed) { return this; }
+
+ // Set positioning flag
+ this.positioning = TRUE;
+
+ var cache = this.cache,
+ tooltip = this.tooltip,
+ posOptions = this.options.position,
+ target = posOptions.target,
+ my = posOptions.my,
+ at = posOptions.at,
+ viewport = posOptions.viewport,
+ container = posOptions.container,
+ adjust = posOptions.adjust,
+ method = adjust.method.split(' '),
+ tooltipWidth = tooltip.outerWidth(FALSE),
+ tooltipHeight = tooltip.outerHeight(FALSE),
+ targetWidth = 0,
+ targetHeight = 0,
+ type = tooltip.css('position'),
+ position = { left: 0, top: 0 },
+ visible = tooltip[0].offsetWidth > 0,
+ isScroll = event && event.type === 'scroll',
+ win = $(window),
+ doc = container[0].ownerDocument,
+ mouse = this.mouse,
+ pluginCalculations, offset, adjusted, newClass;
+
+ // Check if absolute position was passed
+ if($.isArray(target) && target.length === 2) {
+ // Force left top and set position
+ at = { x: LEFT, y: TOP };
+ position = { left: target[0], top: target[1] };
+ }
+
+ // Check if mouse was the target
+ else if(target === 'mouse') {
+ // Force left top to allow flipping
+ at = { x: LEFT, y: TOP };
+
+ // Use the mouse origin that caused the show event, if distance hiding is enabled
+ if((!adjust.mouse || this.options.hide.distance) && cache.origin && cache.origin.pageX) {
+ event = cache.origin;
+ }
+
+ // Use cached event for resize/scroll events
+ else if(!event || event && (event.type === 'resize' || event.type === 'scroll')) {
+ event = cache.event;
+ }
+
+ // Otherwise, use the cached mouse coordinates if available
+ else if(mouse && mouse.pageX) {
+ event = mouse;
+ }
+
+ // Calculate body and container offset and take them into account below
+ if(type !== 'static') { position = container.offset(); }
+ if(doc.body.offsetWidth !== (window.innerWidth || doc.documentElement.clientWidth)) {
+ offset = $(document.body).offset();
+ }
+
+ // Use event coordinates for position
+ position = {
+ left: event.pageX - position.left + (offset && offset.left || 0),
+ top: event.pageY - position.top + (offset && offset.top || 0)
+ };
+
+ // Scroll events are a pain, some browsers
+ if(adjust.mouse && isScroll && mouse) {
+ position.left -= (mouse.scrollX || 0) - win.scrollLeft();
+ position.top -= (mouse.scrollY || 0) - win.scrollTop();
+ }
+ }
+
+ // Target wasn't mouse or absolute...
+ else {
+ // Check if event targetting is being used
+ if(target === 'event') {
+ if(event && event.target && event.type !== 'scroll' && event.type !== 'resize') {
+ cache.target = $(event.target);
+ }
+ else if(!event.target) {
+ cache.target = this.elements.target;
+ }
+ }
+ else if(target !== 'event'){
+ cache.target = $(target.jquery ? target : this.elements.target);
+ }
+ target = cache.target;
+
+ // Parse the target into a jQuery object and make sure there's an element present
+ target = $(target).eq(0);
+ if(target.length === 0) { return this; }
+
+ // Check if window or document is the target
+ else if(target[0] === document || target[0] === window) {
+ targetWidth = BROWSER.iOS ? window.innerWidth : target.width();
+ targetHeight = BROWSER.iOS ? window.innerHeight : target.height();
+
+ if(target[0] === window) {
+ position = {
+ top: (viewport || target).scrollTop(),
+ left: (viewport || target).scrollLeft()
+ };
+ }
+ }
+
+ // Check if the target is an <AREA> element
+ else if(PLUGINS.imagemap && target.is('area')) {
+ pluginCalculations = PLUGINS.imagemap(this, target, at, PLUGINS.viewport ? method : FALSE);
+ }
+
+ // Check if the target is an SVG element
+ else if(PLUGINS.svg && target && target[0].ownerSVGElement) {
+ pluginCalculations = PLUGINS.svg(this, target, at, PLUGINS.viewport ? method : FALSE);
+ }
+
+ // Otherwise use regular jQuery methods
+ else {
+ targetWidth = target.outerWidth(FALSE);
+ targetHeight = target.outerHeight(FALSE);
+ position = target.offset();
+ }
+
+ // Parse returned plugin values into proper variables
+ if(pluginCalculations) {
+ targetWidth = pluginCalculations.width;
+ targetHeight = pluginCalculations.height;
+ offset = pluginCalculations.offset;
+ position = pluginCalculations.position;
+ }
+
+ // Adjust position to take into account offset parents
+ position = this.reposition.offset(target, position, container);
+
+ // Adjust for position.fixed tooltips (and also iOS scroll bug in v3.2-4.0 & v4.3-4.3.2)
+ if(BROWSER.iOS > 3.1 && BROWSER.iOS < 4.1 ||
+ BROWSER.iOS >= 4.3 && BROWSER.iOS < 4.33 ||
+ !BROWSER.iOS && type === 'fixed'
+ ){
+ position.left -= win.scrollLeft();
+ position.top -= win.scrollTop();
+ }
+
+ // Adjust position relative to target
+ if(!pluginCalculations || pluginCalculations && pluginCalculations.adjustable !== FALSE) {
+ position.left += at.x === RIGHT ? targetWidth : at.x === CENTER ? targetWidth / 2 : 0;
+ position.top += at.y === BOTTOM ? targetHeight : at.y === CENTER ? targetHeight / 2 : 0;
+ }
+ }
+
+ // Adjust position relative to tooltip
+ position.left += adjust.x + (my.x === RIGHT ? -tooltipWidth : my.x === CENTER ? -tooltipWidth / 2 : 0);
+ position.top += adjust.y + (my.y === BOTTOM ? -tooltipHeight : my.y === CENTER ? -tooltipHeight / 2 : 0);
+
+ // Use viewport adjustment plugin if enabled
+ if(PLUGINS.viewport) {
+ adjusted = position.adjusted = PLUGINS.viewport(
+ this, position, posOptions, targetWidth, targetHeight, tooltipWidth, tooltipHeight
+ );
+
+ // Apply offsets supplied by positioning plugin (if used)
+ if(offset && adjusted.left) { position.left += offset.left; }
+ if(offset && adjusted.top) { position.top += offset.top; }
+
+ // Apply any new 'my' position
+ if(adjusted.my) { this.position.my = adjusted.my; }
+ }
+
+ // Viewport adjustment is disabled, set values to zero
+ else { position.adjusted = { left: 0, top: 0 }; }
+
+ // Set tooltip position class if it's changed
+ if(cache.posClass !== (newClass = this._createPosClass(this.position.my))) {
+ cache.posClass = newClass;
+ tooltip.removeClass(cache.posClass).addClass(newClass);
+ }
+
+ // tooltipmove event
+ if(!this._trigger('move', [position, viewport.elem || viewport], event)) { return this; }
+ delete position.adjusted;
+
+ // If effect is disabled, target it mouse, no animation is defined or positioning gives NaN out, set CSS directly
+ if(effect === FALSE || !visible || isNaN(position.left) || isNaN(position.top) || target === 'mouse' || !$.isFunction(posOptions.effect)) {
+ tooltip.css(position);
+ }
+
+ // Use custom function if provided
+ else if($.isFunction(posOptions.effect)) {
+ posOptions.effect.call(tooltip, this, $.extend({}, position));
+ tooltip.queue(function(next) {
+ // Reset attributes to avoid cross-browser rendering bugs
+ $(this).css({ opacity: '', height: '' });
+ if(BROWSER.ie) { this.style.removeAttribute('filter'); }
+
+ next();
+ });
+ }
+
+ // Set positioning flag
+ this.positioning = FALSE;
+
+ return this;
+};
+
+// Custom (more correct for qTip!) offset calculator
+PROTOTYPE.reposition.offset = function(elem, pos, container) {
+ if(!container[0]) { return pos; }
+
+ var ownerDocument = $(elem[0].ownerDocument),
+ quirks = !!BROWSER.ie && document.compatMode !== 'CSS1Compat',
+ parent = container[0],
+ scrolled, position, parentOffset, overflow;
+
+ function scroll(e, i) {
+ pos.left += i * e.scrollLeft();
+ pos.top += i * e.scrollTop();
+ }
+
+ // Compensate for non-static containers offset
+ do {
+ if((position = $.css(parent, 'position')) !== 'static') {
+ if(position === 'fixed') {
+ parentOffset = parent.getBoundingClientRect();
+ scroll(ownerDocument, -1);
+ }
+ else {
+ parentOffset = $(parent).position();
+ parentOffset.left += parseFloat($.css(parent, 'borderLeftWidth')) || 0;
+ parentOffset.top += parseFloat($.css(parent, 'borderTopWidth')) || 0;
+ }
+
+ pos.left -= parentOffset.left + (parseFloat($.css(parent, 'marginLeft')) || 0);
+ pos.top -= parentOffset.top + (parseFloat($.css(parent, 'marginTop')) || 0);
+
+ // If this is the first parent element with an overflow of "scroll" or "auto", store it
+ if(!scrolled && (overflow = $.css(parent, 'overflow')) !== 'hidden' && overflow !== 'visible') { scrolled = $(parent); }
+ }
+ }
+ while(parent = parent.offsetParent);
+
+ // Compensate for containers scroll if it also has an offsetParent (or in IE quirks mode)
+ if(scrolled && (scrolled[0] !== ownerDocument[0] || quirks)) {
+ scroll(scrolled, 1);
+ }
+
+ return pos;
+};
+
+// Corner class
+var C = (CORNER = PROTOTYPE.reposition.Corner = function(corner, forceY) {
+ corner = ('' + corner).replace(/([A-Z])/, ' $1').replace(/middle/gi, CENTER).toLowerCase();
+ this.x = (corner.match(/left|right/i) || corner.match(/center/) || ['inherit'])[0].toLowerCase();
+ this.y = (corner.match(/top|bottom|center/i) || ['inherit'])[0].toLowerCase();
+ this.forceY = !!forceY;
+
+ var f = corner.charAt(0);
+ this.precedance = f === 't' || f === 'b' ? Y : X;
+}).prototype;
+
+C.invert = function(z, center) {
+ this[z] = this[z] === LEFT ? RIGHT : this[z] === RIGHT ? LEFT : center || this[z];
+};
+
+C.string = function(join) {
+ var x = this.x, y = this.y;
+
+ var result = x !== y ?
+ x === 'center' || y !== 'center' && (this.precedance === Y || this.forceY) ?
+ [y,x] :
+ [x,y] :
+ [x];
+
+ return join !== false ? result.join(' ') : result;
+};
+
+C.abbrev = function() {
+ var result = this.string(false);
+ return result[0].charAt(0) + (result[1] && result[1].charAt(0) || '');
+};
+
+C.clone = function() {
+ return new CORNER( this.string(), this.forceY );
+};
+
+;
+PROTOTYPE.toggle = function(state, event) {
+ var cache = this.cache,
+ options = this.options,
+ tooltip = this.tooltip;
+
+ // Try to prevent flickering when tooltip overlaps show element
+ if(event) {
+ if((/over|enter/).test(event.type) && cache.event && (/out|leave/).test(cache.event.type) &&
+ options.show.target.add(event.target).length === options.show.target.length &&
+ tooltip.has(event.relatedTarget).length) {
+ return this;
+ }
+
+ // Cache event
+ cache.event = $.event.fix(event);
+ }
+
+ // If we're currently waiting and we've just hidden... stop it
+ this.waiting && !state && (this.hiddenDuringWait = TRUE);
+
+ // Render the tooltip if showing and it isn't already
+ if(!this.rendered) { return state ? this.render(1) : this; }
+ else if(this.destroyed || this.disabled) { return this; }
+
+ var type = state ? 'show' : 'hide',
+ opts = this.options[type],
+ posOptions = this.options.position,
+ contentOptions = this.options.content,
+ width = this.tooltip.css('width'),
+ visible = this.tooltip.is(':visible'),
+ animate = state || opts.target.length === 1,
+ sameTarget = !event || opts.target.length < 2 || cache.target[0] === event.target,
+ identicalState, allow, after;
+
+ // Detect state if valid one isn't provided
+ if((typeof state).search('boolean|number')) { state = !visible; }
+
+ // Check if the tooltip is in an identical state to the new would-be state
+ identicalState = !tooltip.is(':animated') && visible === state && sameTarget;
+
+ // Fire tooltip(show/hide) event and check if destroyed
+ allow = !identicalState ? !!this._trigger(type, [90]) : NULL;
+
+ // Check to make sure the tooltip wasn't destroyed in the callback
+ if(this.destroyed) { return this; }
+
+ // If the user didn't stop the method prematurely and we're showing the tooltip, focus it
+ if(allow !== FALSE && state) { this.focus(event); }
+
+ // If the state hasn't changed or the user stopped it, return early
+ if(!allow || identicalState) { return this; }
+
+ // Set ARIA hidden attribute
+ $.attr(tooltip[0], 'aria-hidden', !!!state);
+
+ // Execute state specific properties
+ if(state) {
+ // Store show origin coordinates
+ this.mouse && (cache.origin = $.event.fix(this.mouse));
+
+ // Update tooltip content & title if it's a dynamic function
+ if($.isFunction(contentOptions.text)) { this._updateContent(contentOptions.text, FALSE); }
+ if($.isFunction(contentOptions.title)) { this._updateTitle(contentOptions.title, FALSE); }
+
+ // Cache mousemove events for positioning purposes (if not already tracking)
+ if(!trackingBound && posOptions.target === 'mouse' && posOptions.adjust.mouse) {
+ $(document).bind('mousemove.'+NAMESPACE, this._storeMouse);
+ trackingBound = TRUE;
+ }
+
+ // Update the tooltip position (set width first to prevent viewport/max-width issues)
+ if(!width) { tooltip.css('width', tooltip.outerWidth(FALSE)); }
+ this.reposition(event, arguments[2]);
+ if(!width) { tooltip.css('width', ''); }
+
+ // Hide other tooltips if tooltip is solo
+ if(!!opts.solo) {
+ (typeof opts.solo === 'string' ? $(opts.solo) : $(SELECTOR, opts.solo))
+ .not(tooltip).not(opts.target).qtip('hide', new $.Event('tooltipsolo'));
+ }
+ }
+ else {
+ // Clear show timer if we're hiding
+ clearTimeout(this.timers.show);
+
+ // Remove cached origin on hide
+ delete cache.origin;
+
+ // Remove mouse tracking event if not needed (all tracking qTips are hidden)
+ if(trackingBound && !$(SELECTOR+'[tracking="true"]:visible', opts.solo).not(tooltip).length) {
+ $(document).unbind('mousemove.'+NAMESPACE);
+ trackingBound = FALSE;
+ }
+
+ // Blur the tooltip
+ this.blur(event);
+ }
+
+ // Define post-animation, state specific properties
+ after = $.proxy(function() {
+ if(state) {
+ // Prevent antialias from disappearing in IE by removing filter
+ if(BROWSER.ie) { tooltip[0].style.removeAttribute('filter'); }
+
+ // Remove overflow setting to prevent tip bugs
+ tooltip.css('overflow', '');
+
+ // Autofocus elements if enabled
+ if('string' === typeof opts.autofocus) {
+ $(this.options.show.autofocus, tooltip).focus();
+ }
+
+ // If set, hide tooltip when inactive for delay period
+ this.options.show.target.trigger('qtip-'+this.id+'-inactive');
+ }
+ else {
+ // Reset CSS states
+ tooltip.css({
+ display: '',
+ visibility: '',
+ opacity: '',
+ left: '',
+ top: ''
+ });
+ }
+
+ // tooltipvisible/tooltiphidden events
+ this._trigger(state ? 'visible' : 'hidden');
+ }, this);
+
+ // If no effect type is supplied, use a simple toggle
+ if(opts.effect === FALSE || animate === FALSE) {
+ tooltip[ type ]();
+ after();
+ }
+
+ // Use custom function if provided
+ else if($.isFunction(opts.effect)) {
+ tooltip.stop(1, 1);
+ opts.effect.call(tooltip, this);
+ tooltip.queue('fx', function(n) {
+ after(); n();
+ });
+ }
+
+ // Use basic fade function by default
+ else { tooltip.fadeTo(90, state ? 1 : 0, after); }
+
+ // If inactive hide method is set, active it
+ if(state) { opts.target.trigger('qtip-'+this.id+'-inactive'); }
+
+ return this;
+};
+
+PROTOTYPE.show = function(event) { return this.toggle(TRUE, event); };
+
+PROTOTYPE.hide = function(event) { return this.toggle(FALSE, event); };
+;PROTOTYPE.focus = function(event) {
+ if(!this.rendered || this.destroyed) { return this; }
+
+ var qtips = $(SELECTOR),
+ tooltip = this.tooltip,
+ curIndex = parseInt(tooltip[0].style.zIndex, 10),
+ newIndex = QTIP.zindex + qtips.length;
+
+ // Only update the z-index if it has changed and tooltip is not already focused
+ if(!tooltip.hasClass(CLASS_FOCUS)) {
+ // tooltipfocus event
+ if(this._trigger('focus', [newIndex], event)) {
+ // Only update z-index's if they've changed
+ if(curIndex !== newIndex) {
+ // Reduce our z-index's and keep them properly ordered
+ qtips.each(function() {
+ if(this.style.zIndex > curIndex) {
+ this.style.zIndex = this.style.zIndex - 1;
+ }
+ });
+
+ // Fire blur event for focused tooltip
+ qtips.filter('.' + CLASS_FOCUS).qtip('blur', event);
+ }
+
+ // Set the new z-index
+ tooltip.addClass(CLASS_FOCUS)[0].style.zIndex = newIndex;
+ }
+ }
+
+ return this;
+};
+
+PROTOTYPE.blur = function(event) {
+ if(!this.rendered || this.destroyed) { return this; }
+
+ // Set focused status to FALSE
+ this.tooltip.removeClass(CLASS_FOCUS);
+
+ // tooltipblur event
+ this._trigger('blur', [ this.tooltip.css('zIndex') ], event);
+
+ return this;
+};
+;PROTOTYPE.disable = function(state) {
+ if(this.destroyed) { return this; }
+
+ // If 'toggle' is passed, toggle the current state
+ if(state === 'toggle') {
+ state = !(this.rendered ? this.tooltip.hasClass(CLASS_DISABLED) : this.disabled);
+ }
+
+ // Disable if no state passed
+ else if('boolean' !== typeof state) {
+ state = TRUE;
+ }
+
+ if(this.rendered) {
+ this.tooltip.toggleClass(CLASS_DISABLED, state)
+ .attr('aria-disabled', state);
+ }
+
+ this.disabled = !!state;
+
+ return this;
+};
+
+PROTOTYPE.enable = function() { return this.disable(FALSE); };
+;PROTOTYPE._createButton = function()
+{
+ var self = this,
+ elements = this.elements,
+ tooltip = elements.tooltip,
+ button = this.options.content.button,
+ isString = typeof button === 'string',
+ close = isString ? button : 'Close tooltip';
+
+ if(elements.button) { elements.button.remove(); }
+
+ // Use custom button if one was supplied by user, else use default
+ if(button.jquery) {
+ elements.button = button;
+ }
+ else {
+ elements.button = $('<a />', {
+ 'class': 'qtip-close ' + (this.options.style.widget ? '' : NAMESPACE+'-icon'),
+ 'title': close,
+ 'aria-label': close
+ })
+ .prepend(
+ $('<span />', {
+ 'class': 'ui-icon ui-icon-close',
+ 'html': '&times;'
+ })
+ );
+ }
+
+ // Create button and setup attributes
+ elements.button.appendTo(elements.titlebar || tooltip)
+ .attr('role', 'button')
+ .click(function(event) {
+ if(!tooltip.hasClass(CLASS_DISABLED)) { self.hide(event); }
+ return FALSE;
+ });
+};
+
+PROTOTYPE._updateButton = function(button)
+{
+ // Make sure tooltip is rendered and if not, return
+ if(!this.rendered) { return FALSE; }
+
+ var elem = this.elements.button;
+ if(button) { this._createButton(); }
+ else { elem.remove(); }
+};
+;// Widget class creator
+function createWidgetClass(cls) {
+ return WIDGET.concat('').join(cls ? '-'+cls+' ' : ' ');
+}
+
+// Widget class setter method
+PROTOTYPE._setWidget = function()
+{
+ var on = this.options.style.widget,
+ elements = this.elements,
+ tooltip = elements.tooltip,
+ disabled = tooltip.hasClass(CLASS_DISABLED);
+
+ tooltip.removeClass(CLASS_DISABLED);
+ CLASS_DISABLED = on ? 'ui-state-disabled' : 'qtip-disabled';
+ tooltip.toggleClass(CLASS_DISABLED, disabled);
+
+ tooltip.toggleClass('ui-helper-reset '+createWidgetClass(), on).toggleClass(CLASS_DEFAULT, this.options.style.def && !on);
+
+ if(elements.content) {
+ elements.content.toggleClass( createWidgetClass('content'), on);
+ }
+ if(elements.titlebar) {
+ elements.titlebar.toggleClass( createWidgetClass('header'), on);
+ }
+ if(elements.button) {
+ elements.button.toggleClass(NAMESPACE+'-icon', !on);
+ }
+};
+;function delay(callback, duration) {
+ // If tooltip has displayed, start hide timer
+ if(duration > 0) {
+ return setTimeout(
+ $.proxy(callback, this), duration
+ );
+ }
+ else{ callback.call(this); }
+}
+
+function showMethod(event) {
+ if(this.tooltip.hasClass(CLASS_DISABLED)) { return; }
+
+ // Clear hide timers
+ clearTimeout(this.timers.show);
+ clearTimeout(this.timers.hide);
+
+ // Start show timer
+ this.timers.show = delay.call(this,
+ function() { this.toggle(TRUE, event); },
+ this.options.show.delay
+ );
+}
+
+function hideMethod(event) {
+ if(this.tooltip.hasClass(CLASS_DISABLED) || this.destroyed) { return; }
+
+ // Check if new target was actually the tooltip element
+ var relatedTarget = $(event.relatedTarget),
+ ontoTooltip = relatedTarget.closest(SELECTOR)[0] === this.tooltip[0],
+ ontoTarget = relatedTarget[0] === this.options.show.target[0];
+
+ // Clear timers and stop animation queue
+ clearTimeout(this.timers.show);
+ clearTimeout(this.timers.hide);
+
+ // Prevent hiding if tooltip is fixed and event target is the tooltip.
+ // Or if mouse positioning is enabled and cursor momentarily overlaps
+ if(this !== relatedTarget[0] &&
+ (this.options.position.target === 'mouse' && ontoTooltip) ||
+ this.options.hide.fixed && (
+ (/mouse(out|leave|move)/).test(event.type) && (ontoTooltip || ontoTarget))
+ )
+ {
+ /* eslint-disable no-empty */
+ try {
+ event.preventDefault();
+ event.stopImmediatePropagation();
+ } catch(e) {}
+ /* eslint-enable no-empty */
+
+ return;
+ }
+
+ // If tooltip has displayed, start hide timer
+ this.timers.hide = delay.call(this,
+ function() { this.toggle(FALSE, event); },
+ this.options.hide.delay,
+ this
+ );
+}
+
+function inactiveMethod(event) {
+ if(this.tooltip.hasClass(CLASS_DISABLED) || !this.options.hide.inactive) { return; }
+
+ // Clear timer
+ clearTimeout(this.timers.inactive);
+
+ this.timers.inactive = delay.call(this,
+ function(){ this.hide(event); },
+ this.options.hide.inactive
+ );
+}
+
+function repositionMethod(event) {
+ if(this.rendered && this.tooltip[0].offsetWidth > 0) { this.reposition(event); }
+}
+
+// Store mouse coordinates
+PROTOTYPE._storeMouse = function(event) {
+ (this.mouse = $.event.fix(event)).type = 'mousemove';
+ return this;
+};
+
+// Bind events
+PROTOTYPE._bind = function(targets, events, method, suffix, context) {
+ if(!targets || !method || !events.length) { return; }
+ var ns = '.' + this._id + (suffix ? '-'+suffix : '');
+ $(targets).bind(
+ (events.split ? events : events.join(ns + ' ')) + ns,
+ $.proxy(method, context || this)
+ );
+ return this;
+};
+PROTOTYPE._unbind = function(targets, suffix) {
+ targets && $(targets).unbind('.' + this._id + (suffix ? '-'+suffix : ''));
+ return this;
+};
+
+// Global delegation helper
+function delegate(selector, events, method) {
+ $(document.body).delegate(selector,
+ (events.split ? events : events.join('.'+NAMESPACE + ' ')) + '.'+NAMESPACE,
+ function() {
+ var api = QTIP.api[ $.attr(this, ATTR_ID) ];
+ api && !api.disabled && method.apply(api, arguments);
+ }
+ );
+}
+// Event trigger
+PROTOTYPE._trigger = function(type, args, event) {
+ var callback = new $.Event('tooltip'+type);
+ callback.originalEvent = event && $.extend({}, event) || this.cache.event || NULL;
+
+ this.triggering = type;
+ this.tooltip.trigger(callback, [this].concat(args || []));
+ this.triggering = FALSE;
+
+ return !callback.isDefaultPrevented();
+};
+
+PROTOTYPE._bindEvents = function(showEvents, hideEvents, showTargets, hideTargets, showCallback, hideCallback) {
+ // Get tasrgets that lye within both
+ var similarTargets = showTargets.filter( hideTargets ).add( hideTargets.filter(showTargets) ),
+ toggleEvents = [];
+
+ // If hide and show targets are the same...
+ if(similarTargets.length) {
+
+ // Filter identical show/hide events
+ $.each(hideEvents, function(i, type) {
+ var showIndex = $.inArray(type, showEvents);
+
+ // Both events are identical, remove from both hide and show events
+ // and append to toggleEvents
+ showIndex > -1 && toggleEvents.push( showEvents.splice( showIndex, 1 )[0] );
+ });
+
+ // Toggle events are special case of identical show/hide events, which happen in sequence
+ if(toggleEvents.length) {
+ // Bind toggle events to the similar targets
+ this._bind(similarTargets, toggleEvents, function(event) {
+ var state = this.rendered ? this.tooltip[0].offsetWidth > 0 : false;
+ (state ? hideCallback : showCallback).call(this, event);
+ });
+
+ // Remove the similar targets from the regular show/hide bindings
+ showTargets = showTargets.not(similarTargets);
+ hideTargets = hideTargets.not(similarTargets);
+ }
+ }
+
+ // Apply show/hide/toggle events
+ this._bind(showTargets, showEvents, showCallback);
+ this._bind(hideTargets, hideEvents, hideCallback);
+};
+
+PROTOTYPE._assignInitialEvents = function(event) {
+ var options = this.options,
+ showTarget = options.show.target,
+ hideTarget = options.hide.target,
+ showEvents = options.show.event ? $.trim('' + options.show.event).split(' ') : [],
+ hideEvents = options.hide.event ? $.trim('' + options.hide.event).split(' ') : [];
+
+ // Catch remove/removeqtip events on target element to destroy redundant tooltips
+ this._bind(this.elements.target, ['remove', 'removeqtip'], function() {
+ this.destroy(true);
+ }, 'destroy');
+
+ /*
+ * Make sure hoverIntent functions properly by using mouseleave as a hide event if
+ * mouseenter/mouseout is used for show.event, even if it isn't in the users options.
+ */
+ if(/mouse(over|enter)/i.test(options.show.event) && !/mouse(out|leave)/i.test(options.hide.event)) {
+ hideEvents.push('mouseleave');
+ }
+
+ /*
+ * Also make sure initial mouse targetting works correctly by caching mousemove coords
+ * on show targets before the tooltip has rendered. Also set onTarget when triggered to
+ * keep mouse tracking working.
+ */
+ this._bind(showTarget, 'mousemove', function(moveEvent) {
+ this._storeMouse(moveEvent);
+ this.cache.onTarget = TRUE;
+ });
+
+ // Define hoverIntent function
+ function hoverIntent(hoverEvent) {
+ // Only continue if tooltip isn't disabled
+ if(this.disabled || this.destroyed) { return FALSE; }
+
+ // Cache the event data
+ this.cache.event = hoverEvent && $.event.fix(hoverEvent);
+ this.cache.target = hoverEvent && $(hoverEvent.target);
+
+ // Start the event sequence
+ clearTimeout(this.timers.show);
+ this.timers.show = delay.call(this,
+ function() { this.render(typeof hoverEvent === 'object' || options.show.ready); },
+ options.prerender ? 0 : options.show.delay
+ );
+ }
+
+ // Filter and bind events
+ this._bindEvents(showEvents, hideEvents, showTarget, hideTarget, hoverIntent, function() {
+ if(!this.timers) { return FALSE; }
+ clearTimeout(this.timers.show);
+ });
+
+ // Prerendering is enabled, create tooltip now
+ if(options.show.ready || options.prerender) { hoverIntent.call(this, event); }
+};
+
+// Event assignment method
+PROTOTYPE._assignEvents = function() {
+ var self = this,
+ options = this.options,
+ posOptions = options.position,
+
+ tooltip = this.tooltip,
+ showTarget = options.show.target,
+ hideTarget = options.hide.target,
+ containerTarget = posOptions.container,
+ viewportTarget = posOptions.viewport,
+ documentTarget = $(document),
+ windowTarget = $(window),
+
+ showEvents = options.show.event ? $.trim('' + options.show.event).split(' ') : [],
+ hideEvents = options.hide.event ? $.trim('' + options.hide.event).split(' ') : [];
+
+
+ // Assign passed event callbacks
+ $.each(options.events, function(name, callback) {
+ self._bind(tooltip, name === 'toggle' ? ['tooltipshow','tooltiphide'] : ['tooltip'+name], callback, null, tooltip);
+ });
+
+ // Hide tooltips when leaving current window/frame (but not select/option elements)
+ if(/mouse(out|leave)/i.test(options.hide.event) && options.hide.leave === 'window') {
+ this._bind(documentTarget, ['mouseout', 'blur'], function(event) {
+ if(!/select|option/.test(event.target.nodeName) && !event.relatedTarget) {
+ this.hide(event);
+ }
+ });
+ }
+
+ // Enable hide.fixed by adding appropriate class
+ if(options.hide.fixed) {
+ hideTarget = hideTarget.add( tooltip.addClass(CLASS_FIXED) );
+ }
+
+ /*
+ * Make sure hoverIntent functions properly by using mouseleave to clear show timer if
+ * mouseenter/mouseout is used for show.event, even if it isn't in the users options.
+ */
+ else if(/mouse(over|enter)/i.test(options.show.event)) {
+ this._bind(hideTarget, 'mouseleave', function() {
+ clearTimeout(this.timers.show);
+ });
+ }
+
+ // Hide tooltip on document mousedown if unfocus events are enabled
+ if(('' + options.hide.event).indexOf('unfocus') > -1) {
+ this._bind(containerTarget.closest('html'), ['mousedown', 'touchstart'], function(event) {
+ var elem = $(event.target),
+ enabled = this.rendered && !this.tooltip.hasClass(CLASS_DISABLED) && this.tooltip[0].offsetWidth > 0,
+ isAncestor = elem.parents(SELECTOR).filter(this.tooltip[0]).length > 0;
+
+ if(elem[0] !== this.target[0] && elem[0] !== this.tooltip[0] && !isAncestor &&
+ !this.target.has(elem[0]).length && enabled
+ ) {
+ this.hide(event);
+ }
+ });
+ }
+
+ // Check if the tooltip hides when inactive
+ if('number' === typeof options.hide.inactive) {
+ // Bind inactive method to show target(s) as a custom event
+ this._bind(showTarget, 'qtip-'+this.id+'-inactive', inactiveMethod, 'inactive');
+
+ // Define events which reset the 'inactive' event handler
+ this._bind(hideTarget.add(tooltip), QTIP.inactiveEvents, inactiveMethod);
+ }
+
+ // Filter and bind events
+ this._bindEvents(showEvents, hideEvents, showTarget, hideTarget, showMethod, hideMethod);
+
+ // Mouse movement bindings
+ this._bind(showTarget.add(tooltip), 'mousemove', function(event) {
+ // Check if the tooltip hides when mouse is moved a certain distance
+ if('number' === typeof options.hide.distance) {
+ var origin = this.cache.origin || {},
+ limit = this.options.hide.distance,
+ abs = Math.abs;
+
+ // Check if the movement has gone beyond the limit, and hide it if so
+ if(abs(event.pageX - origin.pageX) >= limit || abs(event.pageY - origin.pageY) >= limit) {
+ this.hide(event);
+ }
+ }
+
+ // Cache mousemove coords on show targets
+ this._storeMouse(event);
+ });
+
+ // Mouse positioning events
+ if(posOptions.target === 'mouse') {
+ // If mouse adjustment is on...
+ if(posOptions.adjust.mouse) {
+ // Apply a mouseleave event so we don't get problems with overlapping
+ if(options.hide.event) {
+ // Track if we're on the target or not
+ this._bind(showTarget, ['mouseenter', 'mouseleave'], function(event) {
+ if(!this.cache) {return FALSE; }
+ this.cache.onTarget = event.type === 'mouseenter';
+ });
+ }
+
+ // Update tooltip position on mousemove
+ this._bind(documentTarget, 'mousemove', function(event) {
+ // Update the tooltip position only if the tooltip is visible and adjustment is enabled
+ if(this.rendered && this.cache.onTarget && !this.tooltip.hasClass(CLASS_DISABLED) && this.tooltip[0].offsetWidth > 0) {
+ this.reposition(event);
+ }
+ });
+ }
+ }
+
+ // Adjust positions of the tooltip on window resize if enabled
+ if(posOptions.adjust.resize || viewportTarget.length) {
+ this._bind( $.event.special.resize ? viewportTarget : windowTarget, 'resize', repositionMethod );
+ }
+
+ // Adjust tooltip position on scroll of the window or viewport element if present
+ if(posOptions.adjust.scroll) {
+ this._bind( windowTarget.add(posOptions.container), 'scroll', repositionMethod );
+ }
+};
+
+// Un-assignment method
+PROTOTYPE._unassignEvents = function() {
+ var options = this.options,
+ showTargets = options.show.target,
+ hideTargets = options.hide.target,
+ targets = $.grep([
+ this.elements.target[0],
+ this.rendered && this.tooltip[0],
+ options.position.container[0],
+ options.position.viewport[0],
+ options.position.container.closest('html')[0], // unfocus
+ window,
+ document
+ ], function(i) {
+ return typeof i === 'object';
+ });
+
+ // Add show and hide targets if they're valid
+ if(showTargets && showTargets.toArray) {
+ targets = targets.concat(showTargets.toArray());
+ }
+ if(hideTargets && hideTargets.toArray) {
+ targets = targets.concat(hideTargets.toArray());
+ }
+
+ // Unbind the events
+ this._unbind(targets)
+ ._unbind(targets, 'destroy')
+ ._unbind(targets, 'inactive');
+};
+
+// Apply common event handlers using delegate (avoids excessive .bind calls!)
+$(function() {
+ delegate(SELECTOR, ['mouseenter', 'mouseleave'], function(event) {
+ var state = event.type === 'mouseenter',
+ tooltip = $(event.currentTarget),
+ target = $(event.relatedTarget || event.target),
+ options = this.options;
+
+ // On mouseenter...
+ if(state) {
+ // Focus the tooltip on mouseenter (z-index stacking)
+ this.focus(event);
+
+ // Clear hide timer on tooltip hover to prevent it from closing
+ tooltip.hasClass(CLASS_FIXED) && !tooltip.hasClass(CLASS_DISABLED) && clearTimeout(this.timers.hide);
+ }
+
+ // On mouseleave...
+ else {
+ // When mouse tracking is enabled, hide when we leave the tooltip and not onto the show target (if a hide event is set)
+ if(options.position.target === 'mouse' && options.position.adjust.mouse &&
+ options.hide.event && options.show.target && !target.closest(options.show.target[0]).length) {
+ this.hide(event);
+ }
+ }
+
+ // Add hover class
+ tooltip.toggleClass(CLASS_HOVER, state);
+ });
+
+ // Define events which reset the 'inactive' event handler
+ delegate('['+ATTR_ID+']', INACTIVE_EVENTS, inactiveMethod);
+});
+;// Initialization method
+function init(elem, id, opts) {
+ var obj, posOptions, attr, config, title,
+
+ // Setup element references
+ docBody = $(document.body),
+
+ // Use document body instead of document element if needed
+ newTarget = elem[0] === document ? docBody : elem,
+
+ // Grab metadata from element if plugin is present
+ metadata = elem.metadata ? elem.metadata(opts.metadata) : NULL,
+
+ // If metadata type if HTML5, grab 'name' from the object instead, or use the regular data object otherwise
+ metadata5 = opts.metadata.type === 'html5' && metadata ? metadata[opts.metadata.name] : NULL,
+
+ // Grab data from metadata.name (or data-qtipopts as fallback) using .data() method,
+ html5 = elem.data(opts.metadata.name || 'qtipopts');
+
+ // If we don't get an object returned attempt to parse it manualyl without parseJSON
+ /* eslint-disable no-empty */
+ try { html5 = typeof html5 === 'string' ? $.parseJSON(html5) : html5; }
+ catch(e) {}
+ /* eslint-enable no-empty */
+
+ // Merge in and sanitize metadata
+ config = $.extend(TRUE, {}, QTIP.defaults, opts,
+ typeof html5 === 'object' ? sanitizeOptions(html5) : NULL,
+ sanitizeOptions(metadata5 || metadata));
+
+ // Re-grab our positioning options now we've merged our metadata and set id to passed value
+ posOptions = config.position;
+ config.id = id;
+
+ // Setup missing content if none is detected
+ if('boolean' === typeof config.content.text) {
+ attr = elem.attr(config.content.attr);
+
+ // Grab from supplied attribute if available
+ if(config.content.attr !== FALSE && attr) { config.content.text = attr; }
+
+ // No valid content was found, abort render
+ else { return FALSE; }
+ }
+
+ // Setup target options
+ if(!posOptions.container.length) { posOptions.container = docBody; }
+ if(posOptions.target === FALSE) { posOptions.target = newTarget; }
+ if(config.show.target === FALSE) { config.show.target = newTarget; }
+ if(config.show.solo === TRUE) { config.show.solo = posOptions.container.closest('body'); }
+ if(config.hide.target === FALSE) { config.hide.target = newTarget; }
+ if(config.position.viewport === TRUE) { config.position.viewport = posOptions.container; }
+
+ // Ensure we only use a single container
+ posOptions.container = posOptions.container.eq(0);
+
+ // Convert position corner values into x and y strings
+ posOptions.at = new CORNER(posOptions.at, TRUE);
+ posOptions.my = new CORNER(posOptions.my);
+
+ // Destroy previous tooltip if overwrite is enabled, or skip element if not
+ if(elem.data(NAMESPACE)) {
+ if(config.overwrite) {
+ elem.qtip('destroy', true);
+ }
+ else if(config.overwrite === FALSE) {
+ return FALSE;
+ }
+ }
+
+ // Add has-qtip attribute
+ elem.attr(ATTR_HAS, id);
+
+ // Remove title attribute and store it if present
+ if(config.suppress && (title = elem.attr('title'))) {
+ // Final attr call fixes event delegatiom and IE default tooltip showing problem
+ elem.removeAttr('title').attr(oldtitle, title).attr('title', '');
+ }
+
+ // Initialize the tooltip and add API reference
+ obj = new QTip(elem, config, id, !!attr);
+ elem.data(NAMESPACE, obj);
+
+ return obj;
+}
+
+// jQuery $.fn extension method
+QTIP = $.fn.qtip = function(options, notation, newValue)
+{
+ var command = ('' + options).toLowerCase(), // Parse command
+ returned = NULL,
+ args = $.makeArray(arguments).slice(1),
+ event = args[args.length - 1],
+ opts = this[0] ? $.data(this[0], NAMESPACE) : NULL;
+
+ // Check for API request
+ if(!arguments.length && opts || command === 'api') {
+ return opts;
+ }
+
+ // Execute API command if present
+ else if('string' === typeof options) {
+ this.each(function() {
+ var api = $.data(this, NAMESPACE);
+ if(!api) { return TRUE; }
+
+ // Cache the event if possible
+ if(event && event.timeStamp) { api.cache.event = event; }
+
+ // Check for specific API commands
+ if(notation && (command === 'option' || command === 'options')) {
+ if(newValue !== undefined || $.isPlainObject(notation)) {
+ api.set(notation, newValue);
+ }
+ else {
+ returned = api.get(notation);
+ return FALSE;
+ }
+ }
+
+ // Execute API command
+ else if(api[command]) {
+ api[command].apply(api, args);
+ }
+ });
+
+ return returned !== NULL ? returned : this;
+ }
+
+ // No API commands. validate provided options and setup qTips
+ else if('object' === typeof options || !arguments.length) {
+ // Sanitize options first
+ opts = sanitizeOptions($.extend(TRUE, {}, options));
+
+ return this.each(function(i) {
+ var api, id;
+
+ // Find next available ID, or use custom ID if provided
+ id = $.isArray(opts.id) ? opts.id[i] : opts.id;
+ id = !id || id === FALSE || id.length < 1 || QTIP.api[id] ? QTIP.nextid++ : id;
+
+ // Initialize the qTip and re-grab newly sanitized options
+ api = init($(this), id, opts);
+ if(api === FALSE) { return TRUE; }
+ else { QTIP.api[id] = api; }
+
+ // Initialize plugins
+ $.each(PLUGINS, function() {
+ if(this.initialize === 'initialize') { this(api); }
+ });
+
+ // Assign initial pre-render events
+ api._assignInitialEvents(event);
+ });
+ }
+};
+
+// Expose class
+$.qtip = QTip;
+
+// Populated in render method
+QTIP.api = {};
+;$.each({
+ /* Allow other plugins to successfully retrieve the title of an element with a qTip applied */
+ attr: function(attr, val) {
+ if(this.length) {
+ var self = this[0],
+ title = 'title',
+ api = $.data(self, 'qtip');
+
+ if(attr === title && api && api.options && 'object' === typeof api && 'object' === typeof api.options && api.options.suppress) {
+ if(arguments.length < 2) {
+ return $.attr(self, oldtitle);
+ }
+
+ // If qTip is rendered and title was originally used as content, update it
+ if(api && api.options.content.attr === title && api.cache.attr) {
+ api.set('content.text', val);
+ }
+
+ // Use the regular attr method to set, then cache the result
+ return this.attr(oldtitle, val);
+ }
+ }
+
+ return $.fn['attr'+replaceSuffix].apply(this, arguments);
+ },
+
+ /* Allow clone to correctly retrieve cached title attributes */
+ clone: function(keepData) {
+ // Clone our element using the real clone method
+ var elems = $.fn['clone'+replaceSuffix].apply(this, arguments);
+
+ // Grab all elements with an oldtitle set, and change it to regular title attribute, if keepData is false
+ if(!keepData) {
+ elems.filter('['+oldtitle+']').attr('title', function() {
+ return $.attr(this, oldtitle);
+ })
+ .removeAttr(oldtitle);
+ }
+
+ return elems;
+ }
+}, function(name, func) {
+ if(!func || $.fn[name+replaceSuffix]) { return TRUE; }
+
+ var old = $.fn[name+replaceSuffix] = $.fn[name];
+ $.fn[name] = function() {
+ return func.apply(this, arguments) || old.apply(this, arguments);
+ };
+});
+
+/* Fire off 'removeqtip' handler in $.cleanData if jQuery UI not present (it already does similar).
+ * This snippet is taken directly from jQuery UI source code found here:
+ * http://code.jquery.com/ui/jquery-ui-git.js
+ */
+if(!$.ui) {
+ $['cleanData'+replaceSuffix] = $.cleanData;
+ $.cleanData = function( elems ) {
+ for(var i = 0, elem; (elem = $( elems[i] )).length; i++) {
+ if(elem.attr(ATTR_HAS)) {
+ /* eslint-disable no-empty */
+ try { elem.triggerHandler('removeqtip'); }
+ catch( e ) {}
+ /* eslint-enable no-empty */
+ }
+ }
+ $['cleanData'+replaceSuffix].apply(this, arguments);
+ };
+}
+;// qTip version
+QTIP.version = '3.0.3';
+
+// Base ID for all qTips
+QTIP.nextid = 0;
+
+// Inactive events array
+QTIP.inactiveEvents = INACTIVE_EVENTS;
+
+// Base z-index for all qTips
+QTIP.zindex = 15000;
+
+// Define configuration defaults
+QTIP.defaults = {
+ prerender: FALSE,
+ id: FALSE,
+ overwrite: TRUE,
+ suppress: TRUE,
+ content: {
+ text: TRUE,
+ attr: 'title',
+ title: FALSE,
+ button: FALSE
+ },
+ position: {
+ my: 'top left',
+ at: 'bottom right',
+ target: FALSE,
+ container: FALSE,
+ viewport: FALSE,
+ adjust: {
+ x: 0, y: 0,
+ mouse: TRUE,
+ scroll: TRUE,
+ resize: TRUE,
+ method: 'flipinvert flipinvert'
+ },
+ effect: function(api, pos) {
+ $(this).animate(pos, {
+ duration: 200,
+ queue: FALSE
+ });
+ }
+ },
+ show: {
+ target: FALSE,
+ event: 'mouseenter',
+ effect: TRUE,
+ delay: 90,
+ solo: FALSE,
+ ready: FALSE,
+ autofocus: FALSE
+ },
+ hide: {
+ target: FALSE,
+ event: 'mouseleave',
+ effect: TRUE,
+ delay: 0,
+ fixed: FALSE,
+ inactive: FALSE,
+ leave: 'window',
+ distance: FALSE
+ },
+ style: {
+ classes: '',
+ widget: FALSE,
+ width: FALSE,
+ height: FALSE,
+ def: TRUE
+ },
+ events: {
+ render: NULL,
+ move: NULL,
+ show: NULL,
+ hide: NULL,
+ toggle: NULL,
+ visible: NULL,
+ hidden: NULL,
+ focus: NULL,
+ blur: NULL
+ }
+};
+;}));
+}( window, document ));