mirror of
https://github.com/OpenXE-org/OpenXE.git
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2745 lines
76 KiB
JavaScript
2745 lines
76 KiB
JavaScript
/*
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* qTip2 - Pretty powerful tooltips
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* http://craigsworks.com/projects/qtip2/
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*
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* Version: 2.0.0pre
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* Copyright 2009-2010 Craig Michael Thompson - http://craigsworks.com
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*
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* Dual licensed under MIT or GPLv2 licenses
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* http://en.wikipedia.org/wiki/MIT_License
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* http://en.wikipedia.org/wiki/GNU_General_Public_License
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*
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* Date: Mon Mar 21 18:15:30 2011 +0000
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*/
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"use strict"; // Enable ECMAScript "strict" operation for this function. See more: http://ejohn.org/blog/ecmascript-5-strict-mode-json-and-more/
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/*jslint browser: true, onevar: true, undef: true, nomen: true, bitwise: true, regexp: true, newcap: true, immed: true, strict: true */
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/*global window: false, jQuery: false */
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(function($, window, undefined) {
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// Munge the primitives - Paul Irish tip
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var TRUE = true,
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FALSE = false,
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NULL = null,
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// Shortcut vars
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QTIP, PLUGINS, MOUSE,
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uitooltip = 'ui-tooltip',
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widget = 'ui-widget',
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disabled = 'ui-state-disabled',
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selector = 'div.qtip.'+uitooltip,
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focusClass = uitooltip + '-focus',
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hideOffset = '-31000px',
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replaceSuffix = '_replacedByqTip',
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oldtitle = 'oldtitle';
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// Simple console.error wrapper
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function debug() {
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var c = window.console;
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return c && (c.error || c.log || $.noop).apply(c, arguments);
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}
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// Option object sanitizer
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function sanitizeOptions(opts)
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{
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var content;
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if(!opts || 'object' !== typeof opts) { return FALSE; }
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if('object' !== typeof opts.metadata) {
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opts.metadata = {
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type: opts.metadata
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};
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}
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if('content' in opts) {
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if('object' !== typeof opts.content || opts.content.jquery) {
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opts.content = {
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text: opts.content
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};
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}
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content = opts.content.text || FALSE;
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if(!$.isFunction(content) && ((!content && !content.attr) || content.length < 1 || ('object' === typeof content && !content.jquery))) {
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opts.content.text = FALSE;
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}
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if('title' in opts.content) {
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if('object' !== typeof opts.content.title) {
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opts.content.title = {
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text: opts.content.title
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};
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}
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content = opts.content.title.text || FALSE;
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if(!$.isFunction(content) && ((!content && !content.attr) || content.length < 1 || ('object' === typeof content && !content.jquery))) {
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opts.content.title.text = FALSE;
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}
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}
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}
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if('position' in opts) {
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if('object' !== typeof opts.position) {
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opts.position = {
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my: opts.position,
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at: opts.position
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};
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}
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}
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if('show' in opts) {
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if('object' !== typeof opts.show) {
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if(opts.show.jquery) {
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opts.show = { target: opts.show };
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}
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else {
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opts.show = { event: opts.show };
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}
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}
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}
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if('hide' in opts) {
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if('object' !== typeof opts.hide) {
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if(opts.hide.jquery) {
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opts.hide = { target: opts.hide };
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}
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else {
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opts.hide = { event: opts.hide };
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}
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}
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}
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if('style' in opts) {
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if('object' !== typeof opts.style) {
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opts.style = {
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classes: opts.style
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};
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}
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}
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// Sanitize plugin options
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$.each(PLUGINS, function() {
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if(this.sanitize) { this.sanitize(opts); }
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});
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return opts;
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}
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/*
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* Core plugin implementation
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*/
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function QTip(target, options, id, attr)
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{
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// Declare this reference
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var self = this,
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docBody = document.body,
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tooltipID = uitooltip + '-' + id,
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isPositioning = 0,
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isDrawing = 0,
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tooltip = $(),
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elements, cache;
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// Setup class attributes
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self.id = id;
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self.rendered = FALSE;
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self.elements = elements = { target: target };
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self.timers = { img: [] };
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self.options = options;
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self.checks = {};
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self.plugins = {};
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self.cache = cache = {
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event: {},
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target: NULL,
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disabled: FALSE,
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attr: attr
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};
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/*
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* Private core functions
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*/
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function convertNotation(notation)
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{
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var i = 0, obj, option = options,
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// Split notation into array
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levels = notation.split('.');
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// Loop through
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while( option = option[ levels[i++] ] ) {
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if(i < levels.length) { obj = option; }
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}
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return [obj || options, levels.pop()];
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}
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function setWidget() {
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var on = options.style.widget;
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tooltip.toggleClass(widget, on);
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elements.content.toggleClass(widget+'-content', on);
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if(elements.titlebar){
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elements.titlebar.toggleClass(widget+'-header', on);
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}
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if(elements.button){
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elements.button.toggleClass(uitooltip+'-icon', !on);
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}
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}
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function removeTitle()
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{
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if(elements.title) {
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elements.titlebar.remove();
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elements.titlebar = elements.title = elements.button = NULL;
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self.reposition();
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}
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}
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function createButton()
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{
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var button = options.content.title.button;
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if(elements.button) { elements.button.remove(); }
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// Use custom button if one was supplied by user, else use default
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if(button.jquery) {
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elements.button = button;
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}
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else {
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elements.button = $('<a />', {
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'class': 'ui-state-default ' + (options.style.widget ? '' : uitooltip+'-icon'),
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'title': 'Close tooltip',
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'aria-label': 'Close tooltip'
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})
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.prepend(
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$('<span />', {
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'class': 'ui-icon ui-icon-close',
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'html': '×'
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})
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);
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}
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// Create button and setup attributes
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elements.button.appendTo(elements.titlebar)
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.attr('role', 'button')
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.hover(function(event){ $(this).toggleClass('ui-state-hover', event.type === 'mouseenter'); })
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.click(function(event) {
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if(!tooltip.hasClass(disabled)) { self.hide(event); }
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return FALSE;
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})
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.bind('mousedown keydown mouseup keyup mouseout', function(event) {
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$(this).toggleClass('ui-state-active ui-state-focus', event.type.substr(-4) === 'down');
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});
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// Redraw the tooltip when we're done
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self.redraw();
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}
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function createTitle()
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{
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var id = tooltipID+'-title';
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// Destroy previous title element, if present
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if(elements.titlebar) { removeTitle(); }
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// Create title bar and title elements
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elements.titlebar = $('<div />', {
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'class': uitooltip + '-titlebar ' + (options.style.widget ? 'ui-widget-header' : '')
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})
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.append(
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elements.title = $('<div />', {
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'id': id,
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'class': uitooltip + '-title',
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'aria-atomic': TRUE
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})
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)
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.insertBefore(elements.content);
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// Create button if enabled
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if(options.content.title.button) { createButton(); }
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// Redraw the tooltip dimensions if it's rendered
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else if(self.rendered){ self.redraw(); }
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}
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function updateButton(button)
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{
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var elem = elements.button,
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title = elements.title;
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// Make sure tooltip is rendered and if not, return
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if(!self.rendered) { return FALSE; }
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if(!button) {
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elem.remove();
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}
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else {
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if(!title) {
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createTitle();
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}
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createButton();
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}
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}
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function updateTitle(content)
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{
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var elem = elements.title;
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// Make sure tooltip is rendered and if not, return
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if(!self.rendered || !content) { return FALSE; }
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// Use function to parse content
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if($.isFunction(content)) {
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content = content.call(target, self) || '';
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}
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// Append new content if its a DOM array and show it if hidden
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if(content.jquery && content.length > 0) {
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elem.empty().append(content.css({ display: 'block' }));
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}
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// Content is a regular string, insert the new content
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else { elem.html(content); }
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// Redraw and reposition
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self.redraw();
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if(self.rendered && tooltip.is(':visible')) {
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self.reposition(cache.event);
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}
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}
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function updateContent(content, reposition)
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{
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var elem = elements.content;
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// Make sure tooltip is rendered and content is defined. If not return
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if(!self.rendered || !content) { return FALSE; }
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// Use function to parse content
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if($.isFunction(content)) {
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content = content.call(target, self) || '';
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}
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// Append new content if its a DOM array and show it if hidden
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if(content.jquery && content.length > 0) {
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elem.empty().append(content.css({ display: 'block' }));
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}
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// Content is a regular string, insert the new content
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else { elem.html(content); }
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// Insert into 'fx' queue our image dimension checker which will halt the showing of the tooltip until image dimensions can be detected
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tooltip.queue('fx', function(next) {
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// Find all content images without dimensions
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var images = elem.find('img:not([height]):not([width])');
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// Update tooltip width and position when all images are loaded
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function imageLoad(img) {
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// Remove the image from the array
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images = images.not(img);
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// If queue is empty, update tooltip and continue the queue
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if(images.length === 0) {
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self.redraw();
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if(self.rendered && tooltip.is(':visible')) {
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self.reposition(cache.event);
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}
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next();
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}
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}
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// Apply the callback to img events and height checker method to ensure queue continues no matter what!
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images.each(function(i, elem) {
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// Apply the imageLoad to regular events to make sure the queue continues
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var events = ['abort','error','load','unload',''].join('.qtip-image ');
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$(this).bind(events, function() {
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clearTimeout(self.timers.img[i]);
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imageLoad(this);
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});
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// Apply a recursive method that polls the image for dimensions every 20ms
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(function timer(){
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// When the dimensions are found, remove the image from the queue
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if(elem.height && elem.width) {
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return imageLoad(elem);
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}
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self.timers.img[i] = setTimeout(timer, 20);
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}());
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return TRUE;
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});
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// If no images were found, continue with queue
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if(images.length === 0) { imageLoad(images); }
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});
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return self;
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}
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function assignEvents(show, hide, tip, doc)
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{
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var namespace = '.qtip-'+id,
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posOptions = options.position,
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targets = {
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show: options.show.target,
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hide: options.hide.target,
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container: posOptions.container[0] === docBody ? $(document) : posOptions.container,
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doc: $(document)
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},
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events = {
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show: $.trim('' + options.show.event).split(' '),
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hide: $.trim('' + options.hide.event).split(' ')
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},
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IE6 = $.browser.msie && parseInt($.browser.version, 10) === 6;
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// Define show event method
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function showMethod(event)
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{
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if(tooltip.hasClass(disabled)) { return FALSE; }
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// If set, hide tooltip when inactive for delay period
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targets.show.trigger('qtip-'+id+'-inactive');
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// Clear hide timers
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clearTimeout(self.timers.show);
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clearTimeout(self.timers.hide);
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// Start show timer
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var callback = function(){ self.show(event); };
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if(options.show.delay > 0) {
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self.timers.show = setTimeout(callback, options.show.delay);
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}
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else{ callback(); }
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}
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// Define hide method
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function hideMethod(event)
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{
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if(tooltip.hasClass(disabled)) { return FALSE; }
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// Check if new target was actually the tooltip element
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var relatedTarget = $(event.relatedTarget || event.target),
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ontoTooltip = relatedTarget.closest(selector)[0] === tooltip[0],
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ontoTarget = relatedTarget[0] === targets.show[0];
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// Clear timers and stop animation queue
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clearTimeout(self.timers.show);
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clearTimeout(self.timers.hide);
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// Prevent hiding if tooltip is fixed and event target is the tooltip. Or if mouse positioning is enabled and cursor momentarily overlaps
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if((posOptions.target === 'mouse' && ontoTooltip) || (options.hide.fixed && ((/mouse(out|leave|move)/).test(event.type) && (ontoTooltip || ontoTarget))))
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{
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// Prevent default and popagation
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event.stopPropagation();
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event.preventDefault();
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return FALSE;
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}
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// If tooltip has displayed, start hide timer
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if(options.hide.delay > 0) {
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self.timers.hide = setTimeout(function(){ self.hide(event); }, options.hide.delay);
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}
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else{ self.hide(event); }
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}
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// Define inactive method
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function inactiveMethod(event)
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{
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if(tooltip.hasClass(disabled)) { return FALSE; }
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// Clear timer
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clearTimeout(self.timers.inactive);
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self.timers.inactive = setTimeout(function(){ self.hide(event); }, options.hide.inactive);
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}
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function repositionMethod(event) {
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if(tooltip.is(':visible')) { self.reposition(event); }
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}
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// Assign tooltip events
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if(tip) {
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// Enable hide.fixed
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if(options.hide.fixed) {
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// Add tooltip as a hide target
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targets.hide = targets.hide.add(tooltip);
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// Clear hide timer on tooltip hover to prevent it from closing
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tooltip.bind('mouseover'+namespace, function() {
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if(!tooltip.hasClass(disabled)) {
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clearTimeout(self.timers.hide);
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}
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});
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}
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// If mouse positioning is on, apply a mouseleave event so we don't get problems with overlapping
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if(posOptions.target === 'mouse' && posOptions.adjust.mouse && options.hide.event) {
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tooltip.bind('mouseleave'+namespace, function(event) {
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if((event.relatedTarget || event.target) !== targets.show[0]) { self.hide(event); }
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});
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}
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// Focus/blur the tooltip
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tooltip.bind('mouseenter'+namespace+' mouseleave'+namespace, function(event) {
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self[ event.type === 'mouseenter' ? 'focus' : 'blur' ](event);
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});
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}
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// Assign hide events
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if(hide) {
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// Check if the tooltip hides when inactive
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if('number' === typeof options.hide.inactive)
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{
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// Bind inactive method to target as a custom event
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targets.show.bind('qtip-'+id+'-inactive', inactiveMethod);
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// Define events which reset the 'inactive' event handler
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$.each(QTIP.inactiveEvents, function(index, type){
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targets.hide.add(elements.tooltip).bind(type+namespace+'-inactive', inactiveMethod);
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});
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}
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// Apply hide events
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$.each(events.hide, function(index, type) {
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var showIndex = $.inArray(type, events.show),
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targetHide = $(targets.hide);
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// Both events and targets are identical, apply events using a toggle
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if((showIndex > -1 && targetHide.add(targets.show).length === targetHide.length) || type === 'unfocus')
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{
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targets.show.bind(type+namespace, function(event)
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{
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if(tooltip.is(':visible')) { hideMethod(event); }
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else{ showMethod(event); }
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});
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// Don't bind the event again
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delete events.show[ showIndex ];
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}
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// Events are not identical, bind normally
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else{ targets.hide.bind(type+namespace, hideMethod); }
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});
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}
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// Apply show events
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if(show) {
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$.each(events.show, function(index, type) {
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targets.show.bind(type+namespace, showMethod);
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});
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}
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// Apply document events
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if(doc) {
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// Adjust positions of the tooltip on window resize if enabled
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if(posOptions.adjust.resize || posOptions.viewport) {
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$($.event.special.resize ? posOptions.viewport : window).bind('resize'+namespace, repositionMethod);
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}
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// Adjust tooltip position on scroll if screen adjustment is enabled
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if(posOptions.viewport || (IE6 && tooltip.css('position') === 'fixed')) {
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$(posOptions.viewport).bind('scroll'+namespace, repositionMethod);
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}
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// Hide tooltip on document mousedown if unfocus events are enabled
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if((/unfocus/i).test(options.hide.event)) {
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targets.doc.bind('mousedown'+namespace, function(event) {
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var $target = $(event.target);
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if($target.parents(selector).length === 0 && $target.add(target).length > 1 && tooltip.is(':visible') && !tooltip.hasClass(disabled)) {
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self.hide(event);
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}
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});
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}
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// If mouse is the target, update tooltip position on document mousemove
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if(posOptions.target === 'mouse') {
|
|
targets.doc.bind('mousemove'+namespace, function(event) {
|
|
// Update the tooltip position only if the tooltip is visible and adjustment is enabled
|
|
if(posOptions.adjust.mouse && !tooltip.hasClass(disabled) && tooltip.is(':visible')) {
|
|
self.reposition(event || MOUSE);
|
|
}
|
|
});
|
|
}
|
|
}
|
|
}
|
|
|
|
function unassignEvents(show, hide, tooltip, doc)
|
|
{
|
|
doc = parseInt(doc, 10) !== 0;
|
|
var namespace = '.qtip-'+id,
|
|
targets = {
|
|
show: show && options.show.target[0],
|
|
hide: hide && options.hide.target[0],
|
|
tooltip: tooltip && self.rendered && elements.tooltip[0],
|
|
content: tooltip && self.rendered && elements.content[0],
|
|
container: doc && options.position.container[0] === docBody ? document : options.position.container[0],
|
|
window: doc && window
|
|
};
|
|
|
|
// Check if tooltip is rendered
|
|
if(self.rendered)
|
|
{
|
|
$([]).pushStack(
|
|
$.grep(
|
|
[ targets.show, targets.hide, targets.tooltip, targets.container, targets.content, targets.window ],
|
|
function(i){ return typeof i === 'object'; }
|
|
)
|
|
)
|
|
.unbind(namespace);
|
|
}
|
|
|
|
// Tooltip isn't yet rendered, remove render event
|
|
else if(show) { options.show.target.unbind(namespace+'-create'); }
|
|
}
|
|
|
|
// Setup builtin .set() option checks
|
|
self.checks.builtin = {
|
|
// Core checks
|
|
'^id$': function(obj, o, v) {
|
|
var id = v === TRUE ? QTIP.nextid : v,
|
|
tooltipID = uitooltip + '-' + id;
|
|
|
|
if(id !== FALSE && id.length > 0 && !$('#'+tooltipID).length) {
|
|
tooltip[0].id = tooltipID;
|
|
elements.content[0].id = tooltipID + '-content';
|
|
elements.title[0].id = tooltipID + '-title';
|
|
}
|
|
},
|
|
|
|
// Content checks
|
|
'^content.text$': function(obj, o, v){ updateContent(v); },
|
|
'^content.title.text$': function(obj, o, v) {
|
|
// Remove title if content is null
|
|
if(!v) { return removeTitle(); }
|
|
|
|
// If title isn't already created, create it now and update
|
|
if(!elements.title && v) { createTitle(); }
|
|
updateTitle(v);
|
|
},
|
|
'^content.title.button$': function(obj, o, v){ updateButton(v); },
|
|
|
|
// Position checks
|
|
'^position.(my|at)$': function(obj, o, v){
|
|
// Parse new corner value into Corner objecct
|
|
if('string' === typeof v) {
|
|
obj[o] = new PLUGINS.Corner(v);
|
|
}
|
|
},
|
|
|
|
'^position.container$': function(obj, o, v){
|
|
if(self.rendered) { tooltip.appendTo(v); }
|
|
},
|
|
|
|
// Show & hide checks
|
|
'^(show|hide).(event|target|fixed|delay|inactive)$': function(obj, o, v, p, match) {
|
|
// Setup arguments
|
|
var args = [1,0,0];
|
|
args[match[0] === 'show' ? 'push' : 'unshift'](0);
|
|
|
|
unassignEvents.apply(self, args);
|
|
assignEvents.apply(self, [1,1,0,0]);
|
|
},
|
|
'^show.ready$': function() { if(!self.rendered) { self.show(); } },
|
|
|
|
// Style checks
|
|
'^style.classes$': function(obj, o, v) {
|
|
$.attr(tooltip[0], 'class', uitooltip + ' qtip ui-helper-reset ' + v);
|
|
},
|
|
'^style.widget|content.title': setWidget,
|
|
|
|
// Events check
|
|
'^events.(render|show|move|hide|focus|blur)$': function(obj, o, v) {
|
|
tooltip[($.isFunction(v) ? '' : 'un') + 'bind']('tooltip'+o, v);
|
|
}
|
|
};
|
|
|
|
/*
|
|
* Public API methods
|
|
*/
|
|
$.extend(self, {
|
|
render: function(show)
|
|
{
|
|
if(self.rendered) { return self; } // If tooltip has already been rendered, exit
|
|
|
|
var content = options.content.text,
|
|
title = options.content.title.text,
|
|
callback = $.Event('tooltiprender');
|
|
|
|
// Add ARIA attributes to target
|
|
$.attr(target[0], 'aria-describedby', tooltipID);
|
|
|
|
// Create tooltip element
|
|
tooltip = elements.tooltip = $('<div/>')
|
|
.attr({
|
|
'id': tooltipID,
|
|
'class': uitooltip + ' qtip ui-helper-reset ' + options.style.classes,
|
|
|
|
/* ARIA specific attributes */
|
|
'role': 'alert',
|
|
'aria-live': 'polite',
|
|
'aria-atomic': FALSE,
|
|
'aria-describedby': tooltipID + '-content',
|
|
'aria-hidden': TRUE
|
|
})
|
|
.toggleClass(disabled, cache.disabled)
|
|
.data('qtip', self)
|
|
.appendTo(options.position.container)
|
|
.append(
|
|
// Create content element
|
|
elements.content = $('<div />', {
|
|
'class': uitooltip + '-content',
|
|
'id': tooltipID + '-content',
|
|
'aria-atomic': TRUE
|
|
})
|
|
);
|
|
|
|
// Set rendered flag and prevent redundant redraw calls for npw
|
|
self.rendered = -1;
|
|
isDrawing = 1;
|
|
|
|
// Update title
|
|
if(title) {
|
|
createTitle();
|
|
updateTitle(title);
|
|
}
|
|
|
|
// Set proper rendered flag and update content
|
|
updateContent(content);
|
|
self.rendered = TRUE;
|
|
|
|
// Setup widget classes
|
|
setWidget();
|
|
|
|
// Initialize 'render' plugins
|
|
$.each(PLUGINS, function() {
|
|
if(this.initialize === 'render') { this(self); }
|
|
});
|
|
|
|
// Assign events
|
|
assignEvents(1, 1, 1, 1);
|
|
$.each(options.events, function(name, callback) {
|
|
if($.isFunction(callback)) {
|
|
tooltip.bind(name === 'toggle' ? 'tooltipshow tooltiphide' : 'tooltip'+name, callback);
|
|
}
|
|
});
|
|
|
|
/* Queue this part of the render process in our fx queue so we can
|
|
* load images before the tooltip renders fully.
|
|
*
|
|
* See: updateContent method
|
|
*/
|
|
tooltip.queue('fx', function(next) {
|
|
// Trigger tooltiprender event and pass original triggering event as original
|
|
callback.originalEvent = cache.event;
|
|
tooltip.trigger(callback, [self]);
|
|
|
|
// Redraw the tooltip manually now we're fully rendered
|
|
isDrawing = 0; self.redraw();
|
|
|
|
// Update tooltip position and show tooltip if needed
|
|
if(options.show.ready || show) {
|
|
self.show(cache.event);
|
|
}
|
|
|
|
next(); // Move on to next method in queue
|
|
});
|
|
|
|
return self;
|
|
},
|
|
|
|
get: function(notation)
|
|
{
|
|
var result, o;
|
|
|
|
switch(notation.toLowerCase())
|
|
{
|
|
case 'dimensions':
|
|
result = {
|
|
height: tooltip.outerHeight(), width: tooltip.outerWidth()
|
|
};
|
|
break;
|
|
|
|
case 'offset':
|
|
result = PLUGINS.offset(tooltip, options.position.container);
|
|
break;
|
|
|
|
default:
|
|
o = convertNotation(notation.toLowerCase());
|
|
result = o[0][ o[1] ];
|
|
result = result.precedance ? result.string() : result;
|
|
break;
|
|
}
|
|
|
|
return result;
|
|
},
|
|
|
|
set: function(option, value)
|
|
{
|
|
var rmove = /^position.(my|at|adjust|target|container)|style|content/i,
|
|
reposition = FALSE,
|
|
checks = self.checks,
|
|
name;
|
|
|
|
function callback(notation, args) {
|
|
var category, rule, match;
|
|
|
|
if(self.rendered) {
|
|
for(category in checks) {
|
|
for(rule in checks[category]) {
|
|
if(match = (new RegExp(rule, 'i')).exec(notation)) {
|
|
args.push(match);
|
|
checks[category][rule].apply(self, args);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
// If we're not rendered and show.ready was set, render it
|
|
else if(notation === 'show.ready' && args[2]) {
|
|
isPositioning = 0; isDrawing = 0;
|
|
self.render(TRUE);
|
|
}
|
|
}
|
|
|
|
// Convert singular option/value pair into object form
|
|
if('string' === typeof option) {
|
|
name = option; option = {}; option[name] = value;
|
|
}
|
|
else { option = $.extend(TRUE, {}, option); }
|
|
|
|
// Set all of the defined options to their new values
|
|
$.each(option, function(notation, value) {
|
|
var obj = convertNotation( notation.toLowerCase() ), previous;
|
|
|
|
// Set new obj value
|
|
previous = obj[0][ obj[1] ];
|
|
obj[0][ obj[1] ] = 'object' === typeof value && value.nodeType ? $(value) : value;
|
|
|
|
// Set the new params for the callback and test it against reposition
|
|
option[notation] = [obj[0], obj[1], value, previous];
|
|
reposition = rmove.test(notation) || reposition;
|
|
});
|
|
|
|
// Re-sanitize options
|
|
sanitizeOptions(options);
|
|
|
|
/*
|
|
* Execute any valid callbacks for the set options
|
|
* Also set isPositioning/isDrawing so we don't get loads of redundant repositioning
|
|
* and redraw calls
|
|
*/
|
|
isPositioning = isDrawing = 1; $.each(option, callback); isPositioning = isDrawing = 0;
|
|
|
|
// Update position on ANY style/position/content change if shown and rendered
|
|
if(reposition && tooltip.is(':visible') && self.rendered) { self.reposition(); }
|
|
|
|
return self;
|
|
},
|
|
|
|
toggle: function(state, event)
|
|
{
|
|
// Make sure tooltip is rendered
|
|
if(!self.rendered) {
|
|
if(state) { self.render(1); } // Render the tooltip if showing and it isn't already
|
|
else { return self; }
|
|
}
|
|
|
|
var type = state ? 'show' : 'hide',
|
|
opts = options[type],
|
|
visible = tooltip.is(':visible'),
|
|
callback;
|
|
|
|
// Detect state if valid one isn't provided
|
|
if((typeof state).search('boolean|number')) { state = !visible; }
|
|
|
|
// Return if element is already in correct state
|
|
if(visible === state) { return self; }
|
|
|
|
// Try to prevent flickering when tooltip overlaps show element
|
|
if(event) {
|
|
if((/over|enter/).test(event.type) && (/out|leave/).test(cache.event.type) &&
|
|
event.target === options.show.target[0] && tooltip.has(event.relatedTarget).length) {
|
|
return self;
|
|
}
|
|
|
|
// Cache event
|
|
cache.event = $.extend({}, event);
|
|
}
|
|
|
|
// Call API methods
|
|
callback = $.Event('tooltip'+type);
|
|
callback.originalEvent = event ? cache.event : NULL;
|
|
tooltip.trigger(callback, [self, 90]);
|
|
if(callback.isDefaultPrevented()){ return self; }
|
|
|
|
// Set ARIA hidden status attribute
|
|
$.attr(tooltip[0], 'aria-hidden', !!!state);
|
|
|
|
// Execute state specific properties
|
|
if(state) {
|
|
// Focus the tooltip
|
|
self.focus(event);
|
|
|
|
// Update tooltip position (without animation)
|
|
self.reposition(event, 0);
|
|
|
|
// Hide other tooltips if tooltip is solo, using it as the context
|
|
if(opts.solo) { $(selector, opts.solo).not(tooltip).qtip('hide', callback); }
|
|
}
|
|
else {
|
|
// Clear show timer if we're hiding
|
|
clearTimeout(self.timers.show);
|
|
|
|
// Blur the tooltip
|
|
self.blur(event);
|
|
}
|
|
|
|
// Define post-animation state specific properties
|
|
function after() {
|
|
if(!state) {
|
|
// Reset CSS states
|
|
tooltip.css({
|
|
display: '',
|
|
visibility: '',
|
|
width: '',
|
|
opacity: '',
|
|
left: '',
|
|
top: ''
|
|
});
|
|
}
|
|
else {
|
|
// Prevent antialias from disappearing in IE by removing filter
|
|
if($.browser.msie) { tooltip[0].style.removeAttribute('filter'); }
|
|
|
|
// Remove overflow setting to prevent tip bugs
|
|
tooltip.css('overflow', '');
|
|
}
|
|
}
|
|
|
|
// Clear animation queue
|
|
tooltip.stop(0, 1);
|
|
|
|
// Use custom function if provided
|
|
if($.isFunction(opts.effect)) {
|
|
opts.effect.call(tooltip, self);
|
|
tooltip.queue('fx', function(n){ after(); n(); });
|
|
}
|
|
|
|
// If no effect type is supplied, use a simple toggle
|
|
else if(opts.effect === FALSE) {
|
|
tooltip[ type ]();
|
|
after.call(tooltip);
|
|
}
|
|
|
|
// 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-'+id+'-inactive'); }
|
|
|
|
return self;
|
|
},
|
|
|
|
show: function(event){ return self.toggle(TRUE, event); },
|
|
|
|
hide: function(event){ return self.toggle(FALSE, event); },
|
|
|
|
focus: function(event)
|
|
{
|
|
if(!self.rendered) { return self; }
|
|
|
|
var qtips = $(selector),
|
|
curIndex = parseInt(tooltip[0].style.zIndex, 10),
|
|
newIndex = QTIP.zindex + qtips.length,
|
|
cachedEvent = $.extend({}, event),
|
|
focusedElem, callback;
|
|
|
|
// Only update the z-index if it has changed and tooltip is not already focused
|
|
if(!tooltip.hasClass(focusClass))
|
|
{
|
|
// 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('.' + focusClass).qtip('blur', cachedEvent);
|
|
}
|
|
|
|
// Call API method
|
|
callback = $.Event('tooltipfocus');
|
|
callback.originalEvent = cachedEvent;
|
|
tooltip.trigger(callback, [self, newIndex]);
|
|
|
|
// If callback wasn't FALSE
|
|
if(!callback.isDefaultPrevented()) {
|
|
// Set the new z-index
|
|
tooltip.addClass(focusClass)[0].style.zIndex = newIndex;
|
|
}
|
|
}
|
|
|
|
return self;
|
|
},
|
|
|
|
blur: function(event) {
|
|
var cachedEvent = $.extend({}, event),
|
|
callback;
|
|
|
|
// Set focused status to FALSE
|
|
tooltip.removeClass(focusClass);
|
|
|
|
// Trigger blur event
|
|
callback = $.Event('tooltipblur');
|
|
callback.originalEvent = cachedEvent;
|
|
tooltip.trigger(callback, [self]);
|
|
|
|
return self;
|
|
},
|
|
|
|
reposition: function(event, effect)
|
|
{
|
|
if(!self.rendered || isPositioning) { return self; }
|
|
|
|
// Set positioning flag
|
|
isPositioning = 1;
|
|
|
|
var target = options.position.target,
|
|
posOptions = options.position,
|
|
my = posOptions.my,
|
|
at = posOptions.at,
|
|
adjust = posOptions.adjust,
|
|
elemWidth = tooltip.outerWidth(),
|
|
elemHeight = tooltip.outerHeight(),
|
|
targetWidth = 0,
|
|
targetHeight = 0,
|
|
callback = $.Event('tooltipmove'),
|
|
fixed = tooltip.css('position') === 'fixed',
|
|
viewport = posOptions.viewport.jquery ? posOptions.viewport : $(window),
|
|
position = { left: 0, top: 0 },
|
|
tip = (self.plugins.tip || {}).corner,
|
|
readjust = {
|
|
left: function(posLeft) {
|
|
var viewportScroll = viewport.scrollLeft,
|
|
myWidth = my.x === 'left' ? elemWidth : my.x === 'right' ? -elemWidth : -elemWidth / 2,
|
|
atWidth = at.x === 'left' ? targetWidth : at.x === 'right' ? -targetWidth : -targetWidth / 2,
|
|
tipAdjust = tip && tip.precedance === 'x' ? QTIP.defaults.style.tip.width : 0,
|
|
overflowLeft = viewportScroll - posLeft - tipAdjust,
|
|
overflowRight = posLeft + elemWidth - viewport.width - viewportScroll + tipAdjust,
|
|
offset = myWidth - (my.precedance === 'x' || my.x === my.y ? atWidth : 0),
|
|
isCenter = my.x === 'center';
|
|
|
|
if(overflowLeft > 0 && (my.x !== 'left' || overflowRight > 0)) {
|
|
position.left -= offset + (isCenter ? 0 : 2 * adjust.x);
|
|
}
|
|
else if(overflowRight > 0 && (my.x !== 'right' || overflowLeft > 0) ) {
|
|
position.left -= isCenter ? -offset : offset + (2 * adjust.x);
|
|
}
|
|
if(position.left !== posLeft && isCenter) { position.left -= adjust.x; }
|
|
|
|
// Make sure we haven't made things worse with the adjustment and return the adjusted difference
|
|
if(position.left < 0 && -position.left > overflowRight) { position.left = posLeft; }
|
|
return position.left - posLeft;
|
|
},
|
|
top: function(posTop) {
|
|
var viewportScroll = viewport.scrollTop,
|
|
myHeight = my.y === 'top' ? elemHeight : my.y === 'bottom' ? -elemHeight : -elemHeight / 2,
|
|
atHeight = at.y === 'top' ? targetHeight : at.y === 'bottom' ? -targetHeight : -targetHeight / 2,
|
|
tipAdjust = tip && tip.precedance === 'y' ? QTIP.defaults.style.tip.height : 0,
|
|
overflowTop = viewportScroll - posTop - tipAdjust,
|
|
overflowBottom = posTop + elemHeight - viewport.height - viewportScroll + tipAdjust,
|
|
offset = myHeight - (my.precedance === 'y' || my.x === my.y ? atHeight : 0),
|
|
isCenter = my.y === 'center';
|
|
|
|
if(overflowTop > 0 && (my.y !== 'top' || overflowBottom > 0)) {
|
|
position.top -= offset + (isCenter ? 0 : 2 * adjust.y);
|
|
}
|
|
else if(overflowBottom > 0 && (my.y !== 'bottom' || overflowTop > 0) ) {
|
|
position.top -= isCenter ? -offset : offset + (2 * adjust.y);
|
|
}
|
|
if(position.top !== posTop && isCenter) { position.top -= adjust.y; }
|
|
|
|
// Make sure we haven't made things worse with the adjustment and return the adjusted difference
|
|
if(position.top < 0 && -position.top > overflowBottom) { position.top = posTop; }
|
|
return position.top - posTop;
|
|
}
|
|
};
|
|
effect = effect === undefined || !!effect || FALSE;
|
|
|
|
// Cache our viewport details
|
|
viewport = !viewport ? FALSE : {
|
|
elem: viewport,
|
|
height: viewport[ (viewport[0] === window ? 'h' : 'outerH') + 'eight' ](),
|
|
width: viewport[ (viewport[0] === window ? 'w' : 'outerW') + 'idth' ](),
|
|
scrollLeft: viewport.scrollLeft(),
|
|
scrollTop: viewport.scrollTop()
|
|
};
|
|
|
|
// Check if mouse was the target
|
|
if(target === 'mouse') {
|
|
// Force left top to allow flipping
|
|
at = { x: 'left', y: 'top' };
|
|
|
|
// Use cached event if one isn't available for positioning
|
|
event = event && (event.type === 'resize' || event.type === 'scroll') ? cache.event :
|
|
adjust.mouse || !event || !event.pageX ? $.extend({}, MOUSE) : event;
|
|
|
|
// Use event coordinates for position
|
|
position = { top: event.pageY, left: event.pageX };
|
|
}
|
|
else {
|
|
// Check if event targetting is being used
|
|
if(target === 'event') {
|
|
if(event && event.target && event.type !== 'scroll' && event.type !== 'resize') {
|
|
target = cache.target = $(event.target);
|
|
}
|
|
else {
|
|
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 self; }
|
|
|
|
// Check if window or document is the target
|
|
else if(target[0] === document || target[0] === window) {
|
|
targetWidth = target.width();
|
|
targetHeight = target.height();
|
|
|
|
if(target[0] === window) {
|
|
position = {
|
|
top: fixed ? 0 : viewport.scrollTop,
|
|
left: fixed ? 0 : viewport.scrollLeft
|
|
};
|
|
}
|
|
}
|
|
|
|
// Use Imagemap/SVG plugins if needed
|
|
else if(target.is('area') && PLUGINS.imagemap) {
|
|
position = PLUGINS.imagemap(target, at);
|
|
}
|
|
else if(target[0].namespaceURI == 'http://www.w3.org/2000/svg' && PLUGINS.svg) {
|
|
position = PLUGINS.svg(target, at);
|
|
}
|
|
|
|
else {
|
|
targetWidth = target.outerWidth();
|
|
targetHeight = target.outerHeight();
|
|
|
|
position = PLUGINS.offset(target, posOptions.container);
|
|
}
|
|
|
|
// Parse returned plugin values into proper variables
|
|
if(position.offset) {
|
|
targetWidth = position.width;
|
|
targetHeight = position.height;
|
|
position = position.offset;
|
|
}
|
|
|
|
// Adjust position relative to target
|
|
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' ? -elemWidth : my.x === 'center' ? -elemWidth / 2 : 0);
|
|
position.top += adjust.y + (my.y === 'bottom' ? -elemHeight : my.y === 'center' ? -elemHeight / 2 : 0);
|
|
|
|
// Calculate collision offset values
|
|
if(posOptions.viewport.jquery && target[0] !== window && target[0] !== docBody) {
|
|
position.adjusted = { left: readjust.left(position.left), top: readjust.top(position.top) };
|
|
}
|
|
else {
|
|
position.adjusted = { left: 0, top: 0 };
|
|
}
|
|
|
|
// Set tooltip position class
|
|
tooltip.attr('class', function(i, val) {
|
|
return $.attr(this, 'class').replace(/ui-tooltip-pos-\w+/i, '');
|
|
})
|
|
.addClass(uitooltip + '-pos-' + my.abbreviation());
|
|
|
|
// Call API method
|
|
callback.originalEvent = $.extend({}, event);
|
|
tooltip.trigger(callback, [self, position, viewport.elem]);
|
|
if(callback.isDefaultPrevented()){ return self; }
|
|
delete position.adjusted;
|
|
|
|
// If effect is disabled or positioning gives NaN out, set CSS directly
|
|
if(!effect || !isNaN(position.left, position.top)) {
|
|
tooltip.css(position);
|
|
}
|
|
|
|
// Use custom function if provided
|
|
else if(tooltip.is(':visible') && $.isFunction(posOptions.effect)) {
|
|
posOptions.effect.call(tooltip, self, position);
|
|
tooltip.queue(function(next) {
|
|
var elem = $(this);
|
|
// Reset attributes to avoid cross-browser rendering bugs
|
|
elem.css({ opacity: '', height: '' });
|
|
if($.browser.msie && this.style) { this.style.removeAttribute('filter'); }
|
|
|
|
next();
|
|
});
|
|
}
|
|
|
|
// Set positioning flag
|
|
isPositioning = 0;
|
|
|
|
return self;
|
|
},
|
|
|
|
// IMax/min width simulator function for all browsers.. yeaaah!
|
|
redraw: function()
|
|
{
|
|
if(self.rendered < 1 || isDrawing) { return self; }
|
|
|
|
var fluid = uitooltip + '-fluid', width, max, min;
|
|
isDrawing = 1; // Set drawing flag
|
|
|
|
// Reset the width and add the fluid class to reset max/min
|
|
tooltip.css('width', 'auto').addClass(fluid);
|
|
|
|
// Grab our tooltip width
|
|
width = tooltip.width();
|
|
|
|
// Parse our max/min properties
|
|
max = parseInt(tooltip.css('max-width'), 10) || 0;
|
|
min = parseInt(tooltip.css('min-width'), 10) || 0;
|
|
|
|
// Determine new dimension size based on max/min/current values
|
|
width = max + min ? Math.min(Math.max(width, min), max) : width;
|
|
|
|
// Set the newly calculated width and remvoe fluid class
|
|
tooltip.css('width', width).removeClass(fluid);
|
|
|
|
// Set drawing flag
|
|
isDrawing = 0;
|
|
|
|
return self;
|
|
},
|
|
|
|
disable: function(state)
|
|
{
|
|
var c = disabled;
|
|
|
|
if('boolean' !== typeof state) {
|
|
state = !(tooltip.hasClass(c) || cache.disabled);
|
|
}
|
|
|
|
if(self.rendered) {
|
|
tooltip.toggleClass(c, state);
|
|
$.attr(tooltip[0], 'aria-disabled', state);
|
|
}
|
|
else {
|
|
cache.disabled = !!state;
|
|
}
|
|
|
|
return self;
|
|
},
|
|
|
|
enable: function() { return self.disable(FALSE); },
|
|
|
|
destroy: function()
|
|
{
|
|
var t = target[0],
|
|
title = $.data(t, oldtitle);
|
|
|
|
// Destroy tooltip and any associated plugins if rendered
|
|
if(self.rendered) {
|
|
tooltip.remove();
|
|
|
|
$.each(self.plugins, function() {
|
|
if(this.destroy) { this.destroy(); }
|
|
});
|
|
}
|
|
|
|
// Clear timers and remove bound events
|
|
clearTimeout(self.timers.show);
|
|
clearTimeout(self.timers.hide);
|
|
unassignEvents(1, 1, 1, 1);
|
|
|
|
// Remove api object
|
|
$.removeData(t, 'qtip');
|
|
|
|
// Reset old title attribute if removed
|
|
if(title) {
|
|
$.attr(t, 'title', title);
|
|
}
|
|
|
|
// Remove ARIA attributes and bound qtip events
|
|
target.removeAttr('aria-describedby').unbind('.qtip');
|
|
|
|
return target;
|
|
}
|
|
});
|
|
}
|
|
|
|
// Initialization method
|
|
function init(id, opts)
|
|
{
|
|
var obj, posOptions, attr, config,
|
|
|
|
// Setup element references
|
|
elem = $(this),
|
|
docBody = $(document.body),
|
|
|
|
// Use document body instead of document element if needed
|
|
newTarget = this === 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
|
|
try { html5 = typeof html5 === 'string' ? (new Function("return " + html5))() : html5; }
|
|
catch(e) { debug('Unable to parse HTML5 attribute data: ' + html5); }
|
|
|
|
// Merge in and sanitize metadata
|
|
config = $.extend(TRUE, {}, QTIP.defaults, opts,
|
|
typeof html5 === 'object' ? sanitizeOptions(html5) : NULL,
|
|
sanitizeOptions(metadata5 || metadata));
|
|
|
|
// Remove metadata object so we don't interfere with other metadata calls
|
|
if(metadata) { $.removeData(this, 'metadata'); }
|
|
|
|
// Re-grab our positioning options now we've merged our metadata and set id to passed value
|
|
posOptions = config.position;
|
|
config.id = id;
|
|
|
|
// Setup missing content if none is detected
|
|
if('boolean' === typeof config.content.text) {
|
|
attr = elem.attr(config.content.attr);
|
|
|
|
// Grab from supplied attribute if available
|
|
if(config.content.attr !== FALSE && attr) { config.content.text = attr; }
|
|
|
|
// No valid content was found, abort render
|
|
else { return FALSE; }
|
|
}
|
|
|
|
// Setup target options
|
|
if(posOptions.container === FALSE) { posOptions.container = docBody; }
|
|
if(posOptions.target === FALSE) { posOptions.target = newTarget; }
|
|
if(config.show.target === FALSE) { config.show.target = newTarget; }
|
|
if(config.show.solo === TRUE) { config.show.solo = docBody; }
|
|
if(config.hide.target === FALSE) { config.hide.target = newTarget; }
|
|
if(config.position.viewport === TRUE) { config.position.viewport = posOptions.container; }
|
|
|
|
// Convert position corner values into x and y strings
|
|
posOptions.at = new PLUGINS.Corner(posOptions.at);
|
|
posOptions.my = new PLUGINS.Corner(posOptions.my);
|
|
|
|
// Destroy previous tooltip if overwrite is enabled, or skip element if not
|
|
if($.data(this, 'qtip')) {
|
|
if(config.overwrite) {
|
|
elem.qtip('destroy');
|
|
}
|
|
else if(config.overwrite === FALSE) {
|
|
return FALSE;
|
|
}
|
|
}
|
|
|
|
// Remove title attribute and store it if present
|
|
if($.attr(this, 'title')) {
|
|
$.data(this, oldtitle, $.attr(this, 'title'));
|
|
elem.removeAttr('title');
|
|
}
|
|
|
|
// Initialize the tooltip and add API reference
|
|
obj = new QTip(elem, config, id, !!attr);
|
|
$.data(this, 'qtip', obj);
|
|
|
|
// Catch remove events on target element to destroy redundant tooltip
|
|
elem.bind('remove.qtip', function(){ obj.destroy(); });
|
|
|
|
return obj;
|
|
}
|
|
|
|
// jQuery $.fn extension method
|
|
QTIP = $.fn.qtip = function(options, notation, newValue)
|
|
{
|
|
var command = ('' + options).toLowerCase(), // Parse command
|
|
returned = NULL,
|
|
args = command === 'disable' ? [TRUE] : $.makeArray(arguments).slice(1, 10),
|
|
event = args[args.length - 1],
|
|
opts = this[0] ? $.data(this[0], 'qtip') : 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 = $.data(this, 'qtip');
|
|
if(!api) { return TRUE; }
|
|
|
|
// Cache the event if possible
|
|
if(event && event.timeStamp) { api.cache.event = event; }
|
|
|
|
// Check for specific API commands
|
|
if(command === 'option' && notation) {
|
|
if($.isPlainObject(notation) || newValue !== undefined) {
|
|
api.set(notation, newValue);
|
|
}
|
|
else {
|
|
returned = api.get(notation);
|
|
return FALSE;
|
|
}
|
|
}
|
|
|
|
// Execute API command
|
|
else if(api[command]) {
|
|
api[command].apply(api[command], args);
|
|
}
|
|
});
|
|
|
|
return returned !== NULL ? returned : this;
|
|
}
|
|
|
|
// No API commands. validate provided options and setup qTips
|
|
else if('object' === typeof options || !arguments.length)
|
|
{
|
|
opts = sanitizeOptions($.extend(TRUE, {}, options));
|
|
|
|
// Bind the qTips
|
|
return QTIP.bind.call(this, opts, event);
|
|
}
|
|
};
|
|
|
|
// $.fn.qtip Bind method
|
|
QTIP.bind = function(opts, event)
|
|
{
|
|
return this.each(function(i) {
|
|
var options, targets, events,
|
|
|
|
// Find next available ID, or use custom ID if provided
|
|
id = (!opts.id || opts.id === FALSE || opts.id.length < 1 || $('#'+uitooltip+'-'+opts.id).length) ? QTIP.nextid++ : opts.id,
|
|
|
|
// Setup events namespace
|
|
namespace = '.qtip-'+id+'-create',
|
|
|
|
// Initialize the qTip and re-grab newly sanitized options
|
|
api = init.call(this, id, opts);
|
|
if(api === FALSE) { return TRUE; }
|
|
options = api.options;
|
|
|
|
// Initialize plugins
|
|
$.each(PLUGINS, function() {
|
|
if(this.initialize === 'initialize') { this(api); }
|
|
});
|
|
|
|
// Determine hide and show targets
|
|
targets = { show: options.show.target, hide: options.hide.target };
|
|
events = {
|
|
show: $.trim('' + options.show.event).replace(/ /g, namespace+' ') + namespace,
|
|
hide: $.trim('' + options.hide.event).replace(/ /g, namespace+' ') + namespace
|
|
};
|
|
|
|
// Define hoverIntent function
|
|
function hoverIntent(event) {
|
|
function render() {
|
|
// Cache mouse coords,render and render the tooltip
|
|
api.render(typeof event === 'object' || options.show.ready);
|
|
|
|
// Unbind show and hide event
|
|
targets.show.unbind(events.show);
|
|
targets.hide.unbind(events.hide);
|
|
}
|
|
|
|
// Only continue if tooltip isn't disabled
|
|
if(api.cache.disabled) { return FALSE; }
|
|
|
|
// Cache the event data
|
|
api.cache.event = $.extend({}, event);
|
|
|
|
// Start the event sequence
|
|
if(options.show.delay > 0) {
|
|
clearTimeout(api.timers.show);
|
|
api.timers.show = setTimeout(render, options.show.delay);
|
|
if(events.show !== events.hide) {
|
|
targets.hide.bind(events.hide, function() { clearTimeout(api.timers.show); });
|
|
}
|
|
}
|
|
else { render(); }
|
|
}
|
|
|
|
// Bind show events to target
|
|
targets.show.bind(events.show, hoverIntent);
|
|
|
|
// Prerendering is enabled, create tooltip now
|
|
if(options.show.ready || options.prerender) { hoverIntent(event); }
|
|
});
|
|
};
|
|
|
|
// Setup base plugins
|
|
PLUGINS = QTIP.plugins = {
|
|
// Corner object parser
|
|
Corner: function(corner) {
|
|
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.precedance = (corner.charAt(0).search(/^(t|b)/) > -1) ? 'y' : 'x';
|
|
this.string = function() { return this.precedance === 'y' ? this.y+this.x : this.x+this.y; };
|
|
this.abbreviation = function() {
|
|
var x = this.x.substr(0,1), y = this.y.substr(0,1);
|
|
return x === y ? x : (x === 'c' || (x !== 'c' && y !== 'c')) ? y + x : x + y;
|
|
};
|
|
},
|
|
|
|
// Custom (more correct for qTip!) offset calculator
|
|
offset: function(elem, container) {
|
|
var pos = elem.offset(),
|
|
parent = container,
|
|
deep = 0,
|
|
docBody = document.body,
|
|
coffset;
|
|
|
|
function scroll(e, i) {
|
|
pos.left += i * e.scrollLeft();
|
|
pos.top += i * e.scrollTop();
|
|
}
|
|
|
|
if(parent) {
|
|
// Compensate for non-static containers offset
|
|
do {
|
|
if(parent[0] === docBody) { break; }
|
|
else if(parent.css('position') !== 'static') {
|
|
coffset = parent.position();
|
|
pos.left -= coffset.left + (parseInt(parent.css('borderLeftWidth'), 10) || 0);
|
|
pos.top -= coffset.top + (parseInt(parent.css('borderTopWidth'), 10) || 0);
|
|
|
|
deep++;
|
|
}
|
|
}
|
|
while(parent = parent.offsetParent());
|
|
|
|
// Compensate for containers scroll if it also has an offsetParent
|
|
if(container[0] !== docBody || deep > 1) { scroll( container, 1 ); }
|
|
if(PLUGINS.iOS) { scroll( $(window), -1 ); }
|
|
}
|
|
|
|
return pos;
|
|
},
|
|
|
|
/*
|
|
* iOS 4.0 and below scroll fix detection used in offset() function.
|
|
*/
|
|
iOS: parseFloat(
|
|
('' + (/CPU.*OS ([0-9_]{3})|(CPU like).*AppleWebKit.*Mobile/i.exec(navigator.userAgent) || [0,'4_2'])[1])
|
|
.replace('undefined', '3_2').replace('_','.')
|
|
) < 4.1,
|
|
|
|
/*
|
|
* jQuery-secpfic $.fn overrides
|
|
*/
|
|
fn: {
|
|
/* Allow other plugins to successfully retrieve the title of an element with a qTip applied */
|
|
attr: function(attr, val) {
|
|
if(!this.length) { return; }
|
|
|
|
var self = this[0],
|
|
title = 'title',
|
|
api = $.data(self, 'qtip');
|
|
|
|
if(attr === title) {
|
|
if(arguments.length < 2) {
|
|
return $.data(self, oldtitle);
|
|
}
|
|
else if(typeof api === 'object') {
|
|
// If qTip is rendered and title was originally used as content, update it
|
|
if(api && api.rendered && api.options.content.attr === title && api.cache.attr) {
|
|
api.set('content.text', val);
|
|
}
|
|
|
|
// Use the regular attr method to set, then cache the result
|
|
$.fn['attr'+replaceSuffix].apply(this, arguments);
|
|
$.data(self, oldtitle, $.attr(self, title));
|
|
return this.removeAttr('title');
|
|
}
|
|
}
|
|
},
|
|
|
|
/* Allow clone to correctly retrieve cached title attributes */
|
|
clone: function(keepData) {
|
|
var titles = $([]), elem;
|
|
|
|
// Re-add cached titles before we clone
|
|
$('*', this).add(this).each(function() {
|
|
var title = $.data(this, oldtitle);
|
|
if(title) {
|
|
$.attr(this, 'title', title);
|
|
titles = titles.add(this);
|
|
}
|
|
});
|
|
|
|
// Clone our element using the real clone method
|
|
elem = $.fn['clone'+replaceSuffix].apply(this, arguments);
|
|
|
|
// Remove the old titles again
|
|
titles.removeAttr('title');
|
|
|
|
return elem;
|
|
},
|
|
|
|
/*
|
|
* Taken directly from jQuery 1.8.2 widget source code
|
|
* Trigger 'remove' event on all elements on removal if jQuery UI isn't present
|
|
*/
|
|
remove: $.ui ? NULL : function( selector, keepData ) {
|
|
$(this).each(function() {
|
|
if (!keepData) {
|
|
if (!selector || $.filter( selector, [ this ] ).length) {
|
|
$('*', this).add(this).each(function() {
|
|
$(this).triggerHandler('remove');
|
|
});
|
|
}
|
|
}
|
|
});
|
|
}
|
|
}
|
|
};
|
|
|
|
// Apply the fn overrides above
|
|
$.each(PLUGINS.fn, function(name, func) {
|
|
if(!func) { return TRUE; }
|
|
|
|
var old = $.fn[name+replaceSuffix] = $.fn[name];
|
|
$.fn[name] = function() {
|
|
return func.apply(this, arguments) || old.apply(this, arguments);
|
|
};
|
|
});
|
|
|
|
// Cache mousemove events for positioning purposes
|
|
$(window).bind('load.qtip', function() {
|
|
var type = 'mousemove';
|
|
$(document).bind(type+'.qtip', function(event) {
|
|
MOUSE = { pageX: event.pageX, pageY: event.pageY, type: type };
|
|
});
|
|
});
|
|
|
|
// Set global qTip properties
|
|
QTIP.version = '2.0.0pre';
|
|
QTIP.nextid = 0;
|
|
QTIP.inactiveEvents = 'click dblclick mousedown mouseup mousemove mouseleave mouseenter'.split(' ');
|
|
QTIP.zindex = 15000;
|
|
|
|
// Define configuration defaults
|
|
QTIP.defaults = {
|
|
prerender: FALSE,
|
|
id: FALSE,
|
|
overwrite: TRUE,
|
|
content: {
|
|
text: TRUE,
|
|
attr: 'title',
|
|
title: {
|
|
text: FALSE,
|
|
button: FALSE
|
|
}
|
|
},
|
|
position: {
|
|
my: 'top left',
|
|
at: 'bottom right',
|
|
target: FALSE,
|
|
container: FALSE,
|
|
viewport: FALSE,
|
|
adjust: {
|
|
x: 0, y: 0,
|
|
mouse: TRUE,
|
|
resize: TRUE
|
|
},
|
|
effect: TRUE
|
|
},
|
|
show: {
|
|
target: FALSE,
|
|
event: 'mouseenter',
|
|
effect: TRUE,
|
|
delay: 90,
|
|
solo: FALSE,
|
|
ready: FALSE
|
|
},
|
|
hide: {
|
|
target: FALSE,
|
|
event: 'mouseleave',
|
|
effect: TRUE,
|
|
delay: 0,
|
|
fixed: FALSE,
|
|
inactive: FALSE
|
|
},
|
|
style: {
|
|
classes: '',
|
|
widget: FALSE
|
|
},
|
|
events: {
|
|
render: NULL,
|
|
move: NULL,
|
|
show: NULL,
|
|
hide: NULL,
|
|
toggle: NULL,
|
|
focus: NULL,
|
|
blur: NULL
|
|
}
|
|
};function Ajax(api)
|
|
{
|
|
var self = this,
|
|
tooltip = api.elements.tooltip,
|
|
opts = api.options.content.ajax,
|
|
namespace = '.qtip-ajax',
|
|
rscript = /<script\b[^<]*(?:(?!<\/script>)<[^<]*)*<\/script>/gi;
|
|
|
|
api.checks.ajax = {
|
|
'^content.ajax': function(obj, name, v) {
|
|
// If content.ajax object was reset, set our local var
|
|
if(name === 'ajax') { opts = v; }
|
|
|
|
if(name === 'once') {
|
|
self.once(opts.once);
|
|
}
|
|
else if(opts && opts.url) {
|
|
self.load();
|
|
}
|
|
else {
|
|
self.once(0);
|
|
}
|
|
}
|
|
};
|
|
|
|
$.extend(self, {
|
|
init: function()
|
|
{
|
|
// Make sure ajax options are enabled before proceeding
|
|
if(opts && opts.url) {
|
|
self.load();
|
|
tooltip.one('tooltipshow', function() { self.once(opts.once); });
|
|
}
|
|
},
|
|
|
|
once: function(state)
|
|
{
|
|
tooltip[ (state ? 'un' : '') + 'bind' ]('tooltipshow'+namespace, self.load);
|
|
},
|
|
|
|
load: function()
|
|
{
|
|
var hasSelector = opts.url.indexOf(' '),
|
|
url = opts.url,
|
|
selector;
|
|
|
|
// Check if user delcared a content selector like in .load()
|
|
if(hasSelector > -1) {
|
|
selector = url.substr(hasSelector);
|
|
url = url.substr(0, hasSelector);
|
|
}
|
|
|
|
// Define success handler
|
|
function successHandler(content) {
|
|
if(selector) {
|
|
// Create a dummy div to hold the results and grab the selector element
|
|
content = $('<div/>')
|
|
// inject the contents of the document in, removing the scripts
|
|
// to avoid any 'Permission Denied' errors in IE
|
|
.append(content.replace(rscript, ""))
|
|
|
|
// Locate the specified elements
|
|
.find(selector);
|
|
}
|
|
|
|
// Set the content
|
|
api.set('content.text', content);
|
|
}
|
|
|
|
// Error handler
|
|
function errorHandler(xh, status, error){ api.set('content.text', status + ': ' + error); }
|
|
|
|
// Setup $.ajax option object and process the request
|
|
$.ajax( $.extend({ success: successHandler, error: errorHandler, context: api }, opts, { url: url }) );
|
|
|
|
return self;
|
|
}
|
|
});
|
|
|
|
self.init();
|
|
}
|
|
|
|
|
|
PLUGINS.ajax = function(api)
|
|
{
|
|
var self = api.plugins.ajax;
|
|
|
|
return 'object' === typeof self ? self : (api.plugins.ajax = new Ajax(api));
|
|
};
|
|
|
|
PLUGINS.ajax.initialize = 'render';
|
|
|
|
// Setup plugin sanitization
|
|
PLUGINS.ajax.sanitize = function(options)
|
|
{
|
|
var content = options.content, opts;
|
|
if(content && 'ajax' in content) {
|
|
opts = content.ajax;
|
|
if(typeof opts !== 'object') { opts = options.content.ajax = { url: opts }; }
|
|
if('boolean' !== typeof opts.once && opts.once) { opts.once = !!opts.once; }
|
|
}
|
|
};
|
|
|
|
// Extend original api defaults
|
|
$.extend(TRUE, QTIP.defaults, {
|
|
content: {
|
|
ajax: {
|
|
once: TRUE
|
|
}
|
|
}
|
|
});// Tip coordinates calculator
|
|
function calculateTip(corner, width, height)
|
|
{
|
|
var width2 = Math.ceil(width / 2), height2 = Math.ceil(height / 2),
|
|
|
|
// Define tip coordinates in terms of height and width values
|
|
tips = {
|
|
bottomright: [[0,0], [width,height], [width,0]],
|
|
bottomleft: [[0,0], [width,0], [0,height]],
|
|
topright: [[0,height], [width,0], [width,height]],
|
|
topleft: [[0,0], [0,height], [width,height]],
|
|
topcenter: [[0,height], [width2,0], [width,height]],
|
|
bottomcenter: [[0,0], [width,0], [width2,height]],
|
|
rightcenter: [[0,0], [width,height2], [0,height]],
|
|
leftcenter: [[width,0], [width,height], [0,height2]]
|
|
};
|
|
|
|
// Set common side shapes
|
|
tips.lefttop = tips.bottomright; tips.righttop = tips.bottomleft;
|
|
tips.leftbottom = tips.topright; tips.rightbottom = tips.topleft;
|
|
|
|
return tips[ corner.string() ];
|
|
}
|
|
|
|
|
|
function Tip(qTip, command)
|
|
{
|
|
var self = this,
|
|
opts = qTip.options.style.tip,
|
|
elems = qTip.elements,
|
|
tooltip = elems.tooltip,
|
|
cache = {
|
|
top: 0,
|
|
left: 0,
|
|
corner: ''
|
|
},
|
|
size = {
|
|
width: opts.width,
|
|
height: opts.height
|
|
},
|
|
color = { },
|
|
border = opts.border || 0,
|
|
namespace = '.qtip-tip',
|
|
hasCanvas = $('<canvas />')[0].getContext;
|
|
|
|
self.corner = NULL;
|
|
self.mimic = NULL;
|
|
|
|
// Add new option checks for the plugin
|
|
qTip.checks.tip = {
|
|
'^position.my|style.tip.(corner|mimic|border)$': function() {
|
|
// Make sure a tip can be drawn
|
|
if(!self.init()) {
|
|
self.destroy();
|
|
}
|
|
|
|
// Reposition the tooltip
|
|
qTip.reposition();
|
|
},
|
|
'^style.tip.(height|width)$': function() {
|
|
// Re-set dimensions and redraw the tip
|
|
size = {
|
|
width: opts.width,
|
|
height: opts.height
|
|
};
|
|
self.create();
|
|
self.update();
|
|
|
|
// Reposition the tooltip
|
|
qTip.reposition();
|
|
},
|
|
'^content.title.text|style.(classes|widget)$': function() {
|
|
if(elems.tip) {
|
|
self.update();
|
|
}
|
|
}
|
|
};
|
|
|
|
function reposition(event, api, pos, viewport) {
|
|
if(!elems.tip) { return; }
|
|
|
|
var newCorner = $.extend({}, self.corner),
|
|
adjusted = pos.adjusted,
|
|
offset;
|
|
|
|
// Make sure our tip position isn't fixed e.g. doesn't adjust with adjust.screen
|
|
if(self.corner.fixed !== TRUE) {
|
|
// Adjust tip corners
|
|
if(adjusted.left) {
|
|
newCorner.x = newCorner.x === 'center' ? (adjusted.left > 0 ? 'left' : 'right') : (newCorner.x === 'left' ? 'right' : 'left');
|
|
}
|
|
if(adjusted.top) {
|
|
newCorner.y = newCorner.y === 'center' ? (adjusted.top > 0 ? 'top' : 'bottom') : (newCorner.y === 'top' ? 'bottom' : 'top');
|
|
}
|
|
|
|
// Update and redraw the tip if needed
|
|
if(newCorner.string() !== cache.corner && (cache.top !== adjusted.top || cache.left !== adjusted.left)) {
|
|
offset = self.update(newCorner);
|
|
}
|
|
}
|
|
|
|
// Adjust position to accomodate tip dimensions
|
|
if(!offset) { offset = self.position(newCorner, 0); }
|
|
if(offset.right !== undefined) { offset.left = offset.right; }
|
|
if(offset.bottom !== undefined) { offset.top = offset.bottom; }
|
|
offset.option = Math.max(0, opts.offset);
|
|
|
|
pos.left -= offset.left.charAt ? offset.option : (offset.right ? -1 : 1) * offset.left;
|
|
pos.top -= offset.top.charAt ? offset.option : (offset.bottom ? -1 : 1) * offset.top;
|
|
|
|
// Cache details
|
|
cache.left = adjusted.left; cache.top = adjusted.top;
|
|
cache.corner = newCorner.string();
|
|
}
|
|
|
|
/* border width calculator */
|
|
function borderWidth(corner, side, backup) {
|
|
side = !side ? corner[corner.precedance] : side;
|
|
|
|
var isTitleTop = elems.titlebar && corner.y === 'top',
|
|
elem = isTitleTop ? elems.titlebar : elems.content,
|
|
css = 'border-' + side + '-width',
|
|
val = parseInt(elem.css(css), 10);
|
|
|
|
return (backup ? val || parseInt(tooltip.css(css), 10) : val) || 0;
|
|
}
|
|
|
|
function borderRadius(corner) {
|
|
var isTitleTop = elems.titlebar && corner.y === 'top',
|
|
elem = isTitleTop ? elems.titlebar : elems.content,
|
|
moz = $.browser.mozilla,
|
|
prefix = moz ? '-moz-' : $.browser.webkit ? '-webkit-' : '',
|
|
side = corner.y + (moz ? '' : '-') + corner.x,
|
|
css = prefix + (moz ? 'border-radius-' + side : 'border-' + side + '-radius');
|
|
|
|
return parseInt(elem.css(css), 10) || parseInt(tooltip.css(css), 10) || 0;
|
|
}
|
|
|
|
function calculateSize(corner) {
|
|
var y = corner.precedance === 'y',
|
|
width = size [ y ? 'width' : 'height' ],
|
|
height = size [ y ? 'height' : 'width' ],
|
|
isCenter = corner.string().indexOf('center') > -1,
|
|
base = width * (isCenter ? 0.5 : 1),
|
|
pow = Math.pow,
|
|
round = Math.round,
|
|
bigHyp, ratio, result,
|
|
|
|
smallHyp = Math.sqrt( pow(base, 2) + pow(height, 2) ),
|
|
|
|
hyp = [
|
|
(border / base) * smallHyp, (border / height) * smallHyp
|
|
];
|
|
hyp[2] = Math.sqrt( pow(hyp[0], 2) - pow(border, 2) );
|
|
hyp[3] = Math.sqrt( pow(hyp[1], 2) - pow(border, 2) );
|
|
|
|
bigHyp = smallHyp + hyp[2] + hyp[3] + (isCenter ? 0 : hyp[0]);
|
|
ratio = bigHyp / smallHyp;
|
|
|
|
result = [ round(ratio * height), round(ratio * width) ];
|
|
return { height: result[ y ? 0 : 1 ], width: result[ y ? 1 : 0 ] };
|
|
}
|
|
|
|
$.extend(self, {
|
|
init: function()
|
|
{
|
|
var enabled = self.detectCorner() && (hasCanvas || $.browser.msie);
|
|
|
|
// Determine tip corner and type
|
|
if(enabled) {
|
|
// Create a new tip and draw it
|
|
self.create();
|
|
self.update();
|
|
|
|
// Bind update events
|
|
tooltip.unbind(namespace).bind('tooltipmove'+namespace, reposition);
|
|
}
|
|
|
|
return enabled;
|
|
},
|
|
|
|
detectCorner: function()
|
|
{
|
|
var corner = opts.corner,
|
|
posOptions = qTip.options.position,
|
|
at = posOptions.at,
|
|
my = posOptions.my.string ? posOptions.my.string() : posOptions.my;
|
|
|
|
// Detect corner and mimic properties
|
|
if(corner === FALSE || (my === FALSE && at === FALSE)) {
|
|
return FALSE;
|
|
}
|
|
else {
|
|
if(corner === TRUE) {
|
|
self.corner = new PLUGINS.Corner(my);
|
|
}
|
|
else if(!corner.string) {
|
|
self.corner = new PLUGINS.Corner(corner);
|
|
self.corner.fixed = TRUE;
|
|
}
|
|
}
|
|
|
|
return self.corner.string() !== 'centercenter';
|
|
},
|
|
|
|
detectColours: function() {
|
|
var i, fill, border,
|
|
tip = elems.tip.css({ backgroundColor: '', border: '' }),
|
|
corner = self.corner,
|
|
precedance = corner[ corner.precedance ],
|
|
|
|
borderSide = 'border-' + precedance + '-color',
|
|
borderSideCamel = 'border' + precedance.charAt(0) + precedance.substr(1) + 'Color',
|
|
|
|
invalid = /rgba?\(0, 0, 0(, 0)?\)|transparent/i,
|
|
backgroundColor = 'background-color',
|
|
transparent = 'transparent',
|
|
fluid = 'ui-tooltip-fluid',
|
|
|
|
bodyBorder = $(document.body).css('color'),
|
|
contentColour = qTip.elements.content.css('color'),
|
|
|
|
useTitle = elems.titlebar && (corner.y === 'top' || (corner.y === 'center' && tip.position().top + (size.height / 2) + opts.offset < elems.titlebar.outerHeight(1))),
|
|
colorElem = useTitle ? elems.titlebar : elems.content;
|
|
|
|
// Apply the fluid class so we can see our CSS values properly
|
|
tooltip.addClass(fluid);
|
|
|
|
// Detect tip colours from CSS styles
|
|
fill = tip.css(backgroundColor) || transparent;
|
|
border = tip[0].style[ borderSideCamel ];
|
|
|
|
// Make sure colours are valid
|
|
if(!fill || invalid.test(fill)) {
|
|
color.fill = colorElem.css(backgroundColor);
|
|
if(invalid.test(color.fill)) {
|
|
color.fill = tooltip.css(backgroundColor) || fill;
|
|
}
|
|
}
|
|
if(!border || invalid.test(border)) {
|
|
color.border = tooltip.css(borderSide);
|
|
if(invalid.test(color.border) || color.border === bodyBorder) {
|
|
color.border = colorElem.css(borderSide);
|
|
if(color.border === contentColour) { color.border = border; }
|
|
}
|
|
}
|
|
|
|
// Reset background and border colours, and remove fluid class
|
|
$('*', tip).add(tip).css(backgroundColor, transparent).css('border', '');
|
|
tooltip.removeClass(fluid);
|
|
},
|
|
|
|
create: function()
|
|
{
|
|
var width = size.width,
|
|
height = size.height,
|
|
vml;
|
|
|
|
// Remove previous tip element if present
|
|
if(elems.tip) { elems.tip.remove(); }
|
|
|
|
// Create tip element and prepend to the tooltip
|
|
elems.tip = $('<div />', { 'class': 'ui-tooltip-tip' }).css({ width: width, height: height }).prependTo(tooltip);
|
|
|
|
// Create tip drawing element(s)
|
|
if(hasCanvas) {
|
|
// save() as soon as we create the canvas element so FF2 doesn't bork on our first restore()!
|
|
$('<canvas />').appendTo(elems.tip)[0].getContext('2d').save();
|
|
}
|
|
else {
|
|
vml = '<vml:shape coordorigin="0,0" style="display:inline-block; position:absolute; behavior:url(#default#VML);"></vml:shape>';
|
|
elems.tip.html( border ? vml += vml : vml );
|
|
}
|
|
},
|
|
|
|
update: function(corner)
|
|
{
|
|
var tip = elems.tip,
|
|
inner = tip.children(),
|
|
width = size.width,
|
|
height = size.height,
|
|
regular = 'px solid ',
|
|
transparent = 'px dashed transparent', // Dashed IE6 border-transparency hack. Awesome!
|
|
mimic = opts.mimic,
|
|
round = Math.round,
|
|
precedance, context, coords, translate, newSize;
|
|
|
|
// Re-determine tip if not already set
|
|
if(!corner) { corner = self.corner; }
|
|
|
|
// Use corner property if we detect an invalid mimic value
|
|
if(mimic === FALSE) { mimic = corner; }
|
|
|
|
// Otherwise inherit mimic properties from the corner object as necessary
|
|
else {
|
|
mimic = new PLUGINS.Corner(mimic);
|
|
mimic.precedance = corner.precedance;
|
|
|
|
if(mimic.x === 'inherit') { mimic.x = corner.x; }
|
|
else if(mimic.y === 'inherit') { mimic.y = corner.y; }
|
|
else if(mimic.x === mimic.y) {
|
|
mimic[ corner.precedance ] = corner[ corner.precedance ];
|
|
}
|
|
}
|
|
precedance = mimic.precedance;
|
|
|
|
// Update our colours
|
|
self.detectColours();
|
|
|
|
// Detect border width, taking into account colours
|
|
border = color.border === 'transparent' || color.border === '#123456' ? 0 :
|
|
opts.border === TRUE ? borderWidth(corner, NULL, TRUE) : opts.border;
|
|
|
|
// Calculate coordinates
|
|
coords = calculateTip(mimic, width , height);
|
|
|
|
// Determine tip size
|
|
newSize = calculateSize(corner);
|
|
tip.css(newSize);
|
|
|
|
// Calculate tip translation
|
|
if(corner.precedance === 'y') {
|
|
translate = [
|
|
round(mimic.x === 'left' ? border : mimic.x === 'right' ? newSize.width - width - border : (newSize.width - width) / 2),
|
|
round(mimic.y === 'top' ? newSize.height - height : 0)
|
|
];
|
|
}
|
|
else {
|
|
translate = [
|
|
round(mimic.x === 'left' ? newSize.width - width : 0),
|
|
round(mimic.y === 'top' ? border : mimic.y === 'bottom' ? newSize.height - height - border : (newSize.height - height) / 2)
|
|
];
|
|
}
|
|
|
|
// Canvas drawing implementation
|
|
if(hasCanvas) {
|
|
// Set the canvas size using calculated size
|
|
inner.attr(newSize);
|
|
|
|
// Grab canvas context and clear/save it
|
|
context = inner[0].getContext('2d');
|
|
context.restore(); context.save();
|
|
context.clearRect(0,0,3000,3000);
|
|
|
|
// Translate origin
|
|
context.translate(translate[0], translate[1]);
|
|
|
|
// Draw the tip
|
|
context.beginPath();
|
|
context.moveTo(coords[0][0], coords[0][1]);
|
|
context.lineTo(coords[1][0], coords[1][1]);
|
|
context.lineTo(coords[2][0], coords[2][1]);
|
|
context.closePath();
|
|
context.fillStyle = color.fill;
|
|
context.strokeStyle = color.border;
|
|
context.lineWidth = border * 2;
|
|
context.lineJoin = 'miter';
|
|
context.miterLimit = 100;
|
|
context.stroke();
|
|
context.fill();
|
|
}
|
|
|
|
// VML (IE Proprietary implementation)
|
|
else {
|
|
// Setup coordinates string
|
|
coords = 'm' + coords[0][0] + ',' + coords[0][1] + ' l' + coords[1][0] +
|
|
',' + coords[1][1] + ' ' + coords[2][0] + ',' + coords[2][1] + ' xe';
|
|
|
|
// Setup VML-specific offset for pixel-perfection
|
|
translate[2] = border && /^(r|b)/i.test(corner.string()) ? 1 : 0;
|
|
|
|
// Set initial CSS
|
|
inner.css({
|
|
antialias: ''+(mimic.string().indexOf('center') > -1),
|
|
left: translate[0] - (translate[2] * Number(precedance === 'x')),
|
|
top: translate[1] - (translate[2] * Number(precedance === 'y')),
|
|
width: width + border,
|
|
height: height + border
|
|
})
|
|
.each(function(i) {
|
|
var $this = $(this);
|
|
|
|
// Set shape specific attributes
|
|
$this.attr({
|
|
coordsize: (width+border) + ' ' + (height+border),
|
|
path: coords,
|
|
fillcolor: color.fill,
|
|
filled: !!i,
|
|
stroked: !!!i
|
|
})
|
|
.css({ display: border || i ? 'block' : 'none' });
|
|
|
|
// Check if border is enabled and add stroke element
|
|
if(!i && border > 0 && $this.html() === '') {
|
|
$this.html(
|
|
'<vml:stroke weight="'+(border*2)+'px" color="'+color.border+'" miterlimit="1000" joinstyle="miter" ' +
|
|
' style="behavior:url(#default#VML); display:block;" />'
|
|
);
|
|
}
|
|
});
|
|
}
|
|
|
|
return self.position(corner, 1);
|
|
},
|
|
|
|
// Tip positioning method
|
|
position: function(corner, set)
|
|
{
|
|
var tip = elems.tip,
|
|
position = {},
|
|
offset = Math.max(0, opts.offset),
|
|
precedance, dimensions,
|
|
adjust;
|
|
|
|
// Return if tips are disabled or tip is not yet rendered
|
|
if(opts.corner === FALSE || !tip) { return FALSE; }
|
|
|
|
// Inherit corner if not provided
|
|
corner = corner || self.corner;
|
|
precedance = corner.precedance;
|
|
|
|
// Determine which tip dimension to use for adjustment
|
|
dimensions = calculateSize(corner);
|
|
|
|
// Setup IE specific dimension adjustment
|
|
adjust = $.browser.msie && border && /^(b|r)/i.test(corner.string()) ? 1 : 0;
|
|
|
|
// Calculate tip position
|
|
$.each(
|
|
precedance === 'y' ? [ corner.x, corner.y ] : [ corner.y, corner.x ],
|
|
function(i, side)
|
|
{
|
|
var b, br;
|
|
|
|
if(side === 'center') {
|
|
b = precedance === 'y' ? 'left' : 'top';
|
|
position[ b ] = '50%';
|
|
position['margin-' + b] = -Math.round(dimensions[ precedance === 'y' ? 'width' : 'height' ] / 2) + offset;
|
|
}
|
|
else {
|
|
b = borderWidth(corner, side, TRUE);
|
|
br = borderRadius(corner);
|
|
|
|
position[ side ] = i || !border ?
|
|
borderWidth(corner, side) + (!i ? br : 0) :
|
|
offset + (br > b ? br : 0);
|
|
}
|
|
}
|
|
);
|
|
position[ corner[precedance] ] -= dimensions[ precedance === 'x' ? 'width' : 'height' ] + adjust;
|
|
|
|
// Set and return new position
|
|
if(set) { tip.css({ top: '', bottom: '', left: '', right: '', margin: '' }).css(position); }
|
|
return position;
|
|
},
|
|
|
|
destroy: function()
|
|
{
|
|
// Remov tip and bound events
|
|
if(elems.tip) { elems.tip.remove(); }
|
|
tooltip.unbind(namespace);
|
|
}
|
|
});
|
|
|
|
self.init();
|
|
}
|
|
|
|
PLUGINS.tip = function(api)
|
|
{
|
|
var self = api.plugins.tip;
|
|
|
|
return 'object' === typeof self ? self : (api.plugins.tip = new Tip(api));
|
|
};
|
|
|
|
// Initialize tip on render
|
|
PLUGINS.tip.initialize = 'render';
|
|
|
|
// Setup plugin sanitization options
|
|
PLUGINS.tip.sanitize = function(options)
|
|
{
|
|
var style = options.style, opts;
|
|
if(style && 'tip' in style) {
|
|
opts = options.style.tip;
|
|
if(typeof opts !== 'object'){ options.style.tip = { corner: opts }; }
|
|
if(!(/string|boolean/i).test(typeof opts.corner)) { opts.corner = TRUE; }
|
|
if(typeof opts.width !== 'number'){ delete opts.width; }
|
|
if(typeof opts.height !== 'number'){ delete opts.height; }
|
|
if(typeof opts.border !== 'number' && opts.border !== TRUE){ delete opts.border; }
|
|
if(typeof opts.offset !== 'number'){ delete opts.offset; }
|
|
}
|
|
};
|
|
|
|
// Extend original qTip defaults
|
|
$.extend(TRUE, QTIP.defaults, {
|
|
style: {
|
|
tip: {
|
|
corner: TRUE,
|
|
mimic: FALSE,
|
|
width: 6,
|
|
height: 6,
|
|
border: TRUE,
|
|
offset: 0
|
|
}
|
|
}
|
|
});PLUGINS.imagemap = function(area, corner)
|
|
{
|
|
var shape = area.attr('shape').toLowerCase(),
|
|
baseCoords = area.attr('coords').split(','),
|
|
coords = [],
|
|
image = $('img[usemap="#'+area.parent('map').attr('name')+'"]'),
|
|
imageOffset = image.offset(),
|
|
result = {
|
|
width: 0, height: 0,
|
|
offset: { top: 1e10, right: 0, bottom: 0, left: 1e10 }
|
|
},
|
|
i = 0, next = 0;
|
|
|
|
// POLY area coordinate calculator
|
|
// Special thanks to Ed Cradock for helping out with this.
|
|
// Uses a binary search algorithm to find suitable coordinates.
|
|
function polyCoordinates(result, coords)
|
|
{
|
|
var i = 0,
|
|
compareX = 1, compareY = 1,
|
|
realX = 0, realY = 0,
|
|
newWidth = result.width,
|
|
newHeight = result.height;
|
|
|
|
// Use a binary search algorithm to locate most suitable coordinate (hopefully)
|
|
while(newWidth > 0 && newHeight > 0 && compareX > 0 && compareY > 0)
|
|
{
|
|
newWidth = Math.floor(newWidth / 2);
|
|
newHeight = Math.floor(newHeight / 2);
|
|
|
|
if(corner.x === 'left'){ compareX = newWidth; }
|
|
else if(corner.x === 'right'){ compareX = result.width - newWidth; }
|
|
else{ compareX += Math.floor(newWidth / 2); }
|
|
|
|
if(corner.y === 'top'){ compareY = newHeight; }
|
|
else if(corner.y === 'bottom'){ compareY = result.height - newHeight; }
|
|
else{ compareY += Math.floor(newHeight / 2); }
|
|
|
|
i = coords.length; while(i--)
|
|
{
|
|
if(coords.length < 2){ break; }
|
|
|
|
realX = coords[i][0] - result.offset.left;
|
|
realY = coords[i][1] - result.offset.top;
|
|
|
|
if((corner.x === 'left' && realX >= compareX) ||
|
|
(corner.x === 'right' && realX <= compareX) ||
|
|
(corner.x === 'center' && (realX < compareX || realX > (result.width - compareX))) ||
|
|
(corner.y === 'top' && realY >= compareY) ||
|
|
(corner.y === 'bottom' && realY <= compareY) ||
|
|
(corner.y === 'center' && (realY < compareY || realY > (result.height - compareY)))) {
|
|
coords.splice(i, 1);
|
|
}
|
|
}
|
|
}
|
|
|
|
return { left: coords[0][0], top: coords[0][1] };
|
|
}
|
|
|
|
// Make sure we account for padding and borders on the image
|
|
imageOffset.left += Math.ceil((image.outerWidth() - image.width()) / 2);
|
|
imageOffset.top += Math.ceil((image.outerHeight() - image.height()) / 2);
|
|
|
|
// Parse coordinates into proper array
|
|
if(shape === 'poly') {
|
|
i = baseCoords.length; while(i--)
|
|
{
|
|
next = [ parseInt(baseCoords[--i], 10), parseInt(baseCoords[i+1], 10) ];
|
|
|
|
if(next[0] > result.offset.right){ result.offset.right = next[0]; }
|
|
if(next[0] < result.offset.left){ result.offset.left = next[0]; }
|
|
if(next[1] > result.offset.bottom){ result.offset.bottom = next[1]; }
|
|
if(next[1] < result.offset.top){ result.offset.top = next[1]; }
|
|
|
|
coords.push(next);
|
|
}
|
|
}
|
|
else {
|
|
coords = $.map(baseCoords, function(coord){ return parseInt(coord, 10); });
|
|
}
|
|
|
|
// Calculate details
|
|
switch(shape)
|
|
{
|
|
case 'rect':
|
|
result = {
|
|
width: Math.abs(coords[2] - coords[0]),
|
|
height: Math.abs(coords[3] - coords[1]),
|
|
offset: { left: coords[0], top: coords[1] }
|
|
};
|
|
break;
|
|
|
|
case 'circle':
|
|
result = {
|
|
width: coords[2] + 2,
|
|
height: coords[2] + 2,
|
|
offset: { left: coords[0], top: coords[1] }
|
|
};
|
|
break;
|
|
|
|
case 'poly':
|
|
$.extend(result, {
|
|
width: Math.abs(result.offset.right - result.offset.left),
|
|
height: Math.abs(result.offset.bottom - result.offset.top)
|
|
});
|
|
|
|
if(corner.string() === 'centercenter') {
|
|
result.offset = {
|
|
left: result.offset.left + (result.width / 2),
|
|
top: result.offset.top + (result.height / 2)
|
|
};
|
|
}
|
|
else {
|
|
result.offset = polyCoordinates(result, coords.slice());
|
|
}
|
|
|
|
result.width = result.height = 0;
|
|
break;
|
|
}
|
|
|
|
// Add image position to offset coordinates
|
|
result.offset.left += imageOffset.left;
|
|
result.offset.top += imageOffset.top;
|
|
|
|
return result;
|
|
};
|
|
|
|
PLUGINS.svg = function(svg, corner)
|
|
{
|
|
var doc = $(document),
|
|
elem = svg[0],
|
|
result = {
|
|
width: 0, height: 0,
|
|
offset: { top: 1e10, left: 1e10 }
|
|
},
|
|
box, mtx, root, point, tPoint;
|
|
|
|
if (elem.getBBox && elem.parentNode) {
|
|
box = elem.getBBox();
|
|
mtx = elem.getScreenCTM();
|
|
root = elem.farthestViewportElement || elem;
|
|
|
|
// Return if no method is found
|
|
if(!root.createSVGPoint) { return result; }
|
|
|
|
// Create our point var
|
|
point = root.createSVGPoint();
|
|
|
|
// Adjust top and left
|
|
point.x = box.x;
|
|
point.y = box.y;
|
|
tPoint = point.matrixTransform(mtx);
|
|
result.offset.left = tPoint.x;
|
|
result.offset.top = tPoint.y;
|
|
|
|
// Adjust width and height
|
|
point.x += box.width;
|
|
point.y += box.height;
|
|
tPoint = point.matrixTransform(mtx);
|
|
result.width = tPoint.x - result.offset.left;
|
|
result.height = tPoint.y - result.offset.top;
|
|
|
|
// Adjust by scroll offset
|
|
result.offset.left += doc.scrollLeft();
|
|
result.offset.top += doc.scrollTop();
|
|
}
|
|
|
|
return result;
|
|
};
|
|
|
|
function Modal(api)
|
|
{
|
|
var self = this,
|
|
options = api.options.show.modal,
|
|
elems = api.elements,
|
|
tooltip = elems.tooltip,
|
|
|
|
selector = '#qtip-overlay',
|
|
namespace = '.qtipmodal',
|
|
events = 'tooltipshow'+namespace+' tooltiphide'+namespace;
|
|
|
|
// Setup option set checks
|
|
api.checks.modal = {
|
|
'^show.modal.(on|blur)$': function() {
|
|
// Initialise
|
|
self.init();
|
|
|
|
// Show the modal if not visible already and tooltip is visible
|
|
elems.overlay.toggle( tooltip.is(':visible') );
|
|
}
|
|
};
|
|
|
|
$.extend(self, {
|
|
init: function()
|
|
{
|
|
if(options.on) {
|
|
// Apply our modal events (unbind the mfirst so we don't duplicate)
|
|
tooltip.unbind(namespace).bind(events, function(event, api, duration) {
|
|
var type = event.type.replace('tooltip', '');
|
|
|
|
if($.isFunction(options[type])) {
|
|
options[type].call(elems.overlay, duration, api);
|
|
}
|
|
else {
|
|
self[type](duration);
|
|
}
|
|
});
|
|
|
|
// Create the overlay if needed
|
|
self.create();
|
|
|
|
// Hide tooltip on overlay click if enabled and toggle cursor style
|
|
if(options.blur === TRUE) {
|
|
elems.overlay.unbind(namespace+api.id).bind('click'+namespace+api.id, function(){ api.hide.call(api); });
|
|
}
|
|
elems.overlay.css('cursor', options.blur ? 'pointer' : '');
|
|
}
|
|
},
|
|
|
|
create: function()
|
|
{
|
|
var elem = $(selector), overlay;
|
|
|
|
// Return if overlay is already rendered
|
|
if(elem.length) { elems.overlay = elem; return elem; }
|
|
|
|
// Create document overlay
|
|
overlay = elems.overlay = $('<div />', {
|
|
id: selector.substr(1),
|
|
css: {
|
|
position: 'absolute',
|
|
top: 0,
|
|
left: 0,
|
|
display: 'none'
|
|
},
|
|
mousedown: function() { return FALSE; }
|
|
})
|
|
.appendTo(document.body);
|
|
|
|
// Update position on window resize or scroll
|
|
$(window).bind('resize'+namespace, function() {
|
|
overlay.css({
|
|
height: Math.max( $(window).height(), $(document).height() ),
|
|
width: Math.max( $(window).width(), $(document).width() )
|
|
});
|
|
})
|
|
.trigger('resize');
|
|
|
|
return overlay;
|
|
},
|
|
|
|
toggle: function(state)
|
|
{
|
|
var overlay = elems.overlay,
|
|
effect = api.options.show.modal.effect,
|
|
type = state ? 'show': 'hide',
|
|
zindex;
|
|
|
|
// Create our overlay if it isn't present already
|
|
if(!overlay) { overlay = self.create(); }
|
|
|
|
// Prevent modal from conflicting with show.solo
|
|
if(overlay.is(':animated') && !state) { return; }
|
|
|
|
// Setop all animations
|
|
overlay.stop(TRUE, FALSE);
|
|
|
|
// Set z-indx if we're showing it
|
|
if(state) {
|
|
zindex = parseInt( $.css(tooltip[0], 'z-index'), 10);
|
|
overlay.css('z-index', (zindex || QTIP.zindex) - 1);
|
|
}
|
|
|
|
// Use custom function if provided
|
|
if($.isFunction(effect)) {
|
|
effect.call(overlay, state);
|
|
}
|
|
|
|
// If no effect type is supplied, use a simple toggle
|
|
else if(effect === FALSE) {
|
|
overlay[ type ]();
|
|
}
|
|
|
|
// Use basic fade function
|
|
else {
|
|
overlay.fadeTo(90, state ? 0.7 : 0, function() {
|
|
if(!state) { $(this).hide(); }
|
|
});
|
|
}
|
|
},
|
|
|
|
show: function() { self.toggle(TRUE); },
|
|
hide: function() { self.toggle(FALSE); },
|
|
|
|
destroy: function()
|
|
{
|
|
var delBlanket = elems.overlay;
|
|
|
|
if(delBlanket) {
|
|
// Check if any other modal tooltips are present
|
|
$(selector).each(function() {
|
|
var api = $(this).data('qtip');
|
|
|
|
// If another modal tooltip is present, leave overlay
|
|
if(api && api.id !== api.id && api.options.show.modal) {
|
|
return (delBlanket = FALSE);
|
|
}
|
|
});
|
|
|
|
// Remove overlay if needed
|
|
if(delBlanket) {
|
|
elems.overlay.remove();
|
|
$(window).unbind(namespace);
|
|
}
|
|
else {
|
|
elems.overlay.unbind(namespace+api.id);
|
|
}
|
|
}
|
|
|
|
// Remove bound events
|
|
tooltip.unbind(events);
|
|
}
|
|
});
|
|
|
|
self.init();
|
|
}
|
|
|
|
PLUGINS.modal = function(api)
|
|
{
|
|
var self = api.plugins.modal;
|
|
|
|
return 'object' === typeof self ? self : (api.plugins.modal = new Modal(api));
|
|
};
|
|
|
|
// Plugin needs to be initialized on render
|
|
PLUGINS.modal.initialize = 'render';
|
|
|
|
// Setup sanitiztion rules
|
|
PLUGINS.modal.sanitize = function(opts) {
|
|
if(opts.show) {
|
|
if(typeof opts.show.modal !== 'object') { opts.show.modal = { on: !!opts.show.modal }; }
|
|
else if(typeof opts.show.modal.on === 'undefined') { opts.show.modal.on = TRUE; }
|
|
}
|
|
};
|
|
|
|
// Extend original api defaults
|
|
$.extend(TRUE, QTIP.defaults, {
|
|
show: {
|
|
modal: {
|
|
on: FALSE,
|
|
effect: TRUE,
|
|
blur: TRUE
|
|
}
|
|
}
|
|
});/*
|
|
* BGIFrame adaption (http://plugins.jquery.com/project/bgiframe)
|
|
* Special thanks to Brandon Aaron
|
|
*/
|
|
function BGIFrame(api)
|
|
{
|
|
var self = this,
|
|
elems = api.elements,
|
|
tooltip = elems.tooltip,
|
|
namespace = '.bgiframe-' + api.id,
|
|
events = 'tooltipmove'+namespace+' tooltipshow'+namespace;
|
|
|
|
$.extend(self, {
|
|
init: function()
|
|
{
|
|
// Create the BGIFrame element
|
|
elems.bgiframe = $('<iframe class="ui-tooltip-bgiframe" frameborder="0" tabindex="-1" src="javascript:\'\';" ' +
|
|
' style="display:block; position:absolute; z-index:-1; filter:alpha(opacity=0);"></iframe>');
|
|
|
|
// Append the new element to the tooltip
|
|
elems.bgiframe.appendTo(tooltip);
|
|
|
|
// Update BGIFrame on tooltip move
|
|
tooltip.bind(events, self.adjust);
|
|
},
|
|
|
|
adjust: function()
|
|
{
|
|
var dimensions = api.get('dimensions'), // Determine current tooltip dimensions
|
|
plugin = api.plugins.tip,
|
|
tip = api.elements.tip,
|
|
tipAdjust, offset;
|
|
|
|
// Adjust border offset
|
|
offset = parseInt(tooltip.css('border-left-width'), 10) || 0;
|
|
offset = { left: -offset, top: -offset };
|
|
|
|
// Adjust for tips plugin
|
|
if(plugin && tip) {
|
|
tipAdjust = (plugin.corner.precedance === 'x') ? ['width', 'left'] : ['height', 'top'];
|
|
offset[ tipAdjust[1] ] -= tip[ tipAdjust[0] ]();
|
|
}
|
|
|
|
// Update bgiframe
|
|
elems.bgiframe.css(offset).css(dimensions);
|
|
},
|
|
|
|
destroy: function()
|
|
{
|
|
// Remove iframe
|
|
self.iframe.remove();
|
|
|
|
// Remove bound events
|
|
tooltip.unbind(events);
|
|
}
|
|
});
|
|
|
|
self.init();
|
|
}
|
|
|
|
PLUGINS.bgiframe = function(api)
|
|
{
|
|
var browser = $.browser,
|
|
self = api.plugins.bgiframe;
|
|
|
|
// Proceed only if the browser is IE6 and offending elements are present
|
|
if(!PLUGINS.bgiframe.needBGI || !(browser.msie && browser.version.charAt(0) === '6')) {
|
|
return FALSE;
|
|
}
|
|
|
|
return 'object' === typeof self ? self : (api.plugins.bgiframe = new BGIFrame(api));
|
|
};
|
|
|
|
// Plugin needs to be initialized on render
|
|
PLUGINS.bgiframe.initialize = 'render';
|
|
|
|
PLUGINS.bgiframe.needBGI = $('select, object').length > 0;
|
|
|
|
}(jQuery, window)); |