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1/* 2 * qTip2 - Pretty powerful tooltips - v2.2.1 3 * http://qtip2.com 4 * 5 * Copyright (c) 2014 6 * Released under the MIT licenses 7 * http://jquery.org/license 8 * 9 * Date: Sat Sep 6 2014 06:25 EDT-0400 10 * Plugins: tips viewport imagemap svg modal ie6 11 * Styles: core basic css3 12 */ 13/*global window: false, jQuery: false, console: false, define: false */ 14 15/* Cache window, document, undefined */ 16(function (window, document, undefined) { 17 18 // Uses AMD or browser globals to create a jQuery plugin. 19 (function (factory) { 20 "use strict"; 21 if (typeof define === 'function' && define.amd) { 22 define(['jquery'], factory); 23 } 24 else if (jQuery && !jQuery.fn.qtip) { 25 factory(jQuery); 26 } 27 } 28 (function ($) { 29 "use strict"; // Enable ECMAScript "strict" operation for this function. See more: http://ejohn.org/blog/ecmascript-5-strict-mode-json-and-more/ 30 ;// Munge the primitives - Paul Irish tip 31 var TRUE = true, 32 FALSE = false, 33 NULL = null, 34 35 // Common variables 36 X = 'x', Y = 'y', 37 WIDTH = 'width', 38 HEIGHT = 'height', 39 40 // Positioning sides 41 TOP = 'top', 42 LEFT = 'left', 43 BOTTOM = 'bottom', 44 RIGHT = 'right', 45 CENTER = 'center', 46 47 // Position adjustment types 48 FLIP = 'flip', 49 FLIPINVERT = 'flipinvert', 50 SHIFT = 'shift', 51 52 // Shortcut vars 53 QTIP, PROTOTYPE, CORNER, CHECKS, 54 PLUGINS = {}, 55 NAMESPACE = 'qtip', 56 ATTR_HAS = 'data-hasqtip', 57 ATTR_ID = 'data-qtip-id', 58 WIDGET = ['ui-widget', 'ui-tooltip'], 59 SELECTOR = '.' + NAMESPACE, 60 INACTIVE_EVENTS = 'click dblclick mousedown mouseup mousemove mouseleave mouseenter'.split(' '), 61 62 CLASS_FIXED = NAMESPACE + '-fixed', 63 CLASS_DEFAULT = NAMESPACE + '-default', 64 CLASS_FOCUS = NAMESPACE + '-focus', 65 CLASS_HOVER = NAMESPACE + '-hover', 66 CLASS_DISABLED = NAMESPACE + '-disabled', 67 68 replaceSuffix = '_replacedByqTip', 69 oldtitle = 'oldtitle', 70 trackingBound, 71 72 // Browser detection 73 BROWSER = { 74 /* 75 * IE version detection 76 * 77 * Adapted from: http://ajaxian.com/archives/attack-of-the-ie-conditional-comment 78 * Credit to James Padolsey for the original implemntation! 79 */ 80 ie: (function () { 81 for ( 82 var v = 4, i = document.createElement("div") ; 83 (i.innerHTML = "<!--[if gt IE " + v + "]><i></i><![endif]-->") && i.getElementsByTagName("i")[0]; 84 v += 1 85 ) { } 86 return v > 4 ? v : NaN; 87 }()), 88 89 /* 90 * iOS version detection 91 */ 92 iOS: parseFloat( 93 ('' + (/CPU.*OS ([0-9_]{1,5})|(CPU like).*AppleWebKit.*Mobile/i.exec(navigator.userAgent) || [0, ''])[1]) 94 .replace('undefined', '3_2').replace('_', '.').replace('_', '') 95 ) || FALSE 96 }; 97 ; function QTip(target, options, id, attr) { 98 // Elements and ID 99 this.id = id; 100 this.target = target; 101 this.tooltip = NULL; 102 this.elements = { target: target }; 103 104 // Internal constructs 105 this._id = NAMESPACE + '-' + id; 106 this.timers = { img: {} }; 107 this.options = options; 108 this.plugins = {}; 109 110 // Cache object 111 this.cache = { 112 event: {}, 113 target: $(), 114 disabled: FALSE, 115 attr: attr, 116 onTooltip: FALSE, 117 lastClass: '' 118 }; 119 120 // Set the initial flags 121 this.rendered = this.destroyed = this.disabled = this.waiting = 122 this.hiddenDuringWait = this.positioning = this.triggering = FALSE; 123 } 124 PROTOTYPE = QTip.prototype; 125 126 PROTOTYPE._when = function (deferreds) { 127 return $.when.apply($, deferreds); 128 }; 129 130 PROTOTYPE.render = function (show) { 131 if (this.rendered || this.destroyed) { return this; } // If tooltip has already been rendered, exit 132 133 var self = this, 134 options = this.options, 135 cache = this.cache, 136 elements = this.elements, 137 text = options.content.text, 138 title = options.content.title, 139 button = options.content.button, 140 posOptions = options.position, 141 namespace = '.' + this._id + ' ', 142 deferreds = [], 143 tooltip; 144 145 // Add ARIA attributes to target 146 $.attr(this.target[0], 'aria-describedby', this._id); 147 148 // Create public position object that tracks current position corners 149 cache.posClass = this._createPosClass( 150 (this.position = { my: posOptions.my, at: posOptions.at }).my 151 ); 152 153 // Create tooltip element 154 this.tooltip = elements.tooltip = tooltip = $('<div/>', { 155 'id': this._id, 156 'class': [NAMESPACE, CLASS_DEFAULT, options.style.classes, cache.posClass].join(' '), 157 'width': options.style.width || '', 158 'height': options.style.height || '', 159 'tracking': posOptions.target === 'mouse' && posOptions.adjust.mouse, 160 161 /* ARIA specific attributes */ 162 'role': 'alert', 163 'aria-live': 'polite', 164 'aria-atomic': FALSE, 165 'aria-describedby': this._id + '-content', 166 'aria-hidden': TRUE 167 }) 168 .toggleClass(CLASS_DISABLED, this.disabled) 169 .attr(ATTR_ID, this.id) 170 .data(NAMESPACE, this) 171 .appendTo(posOptions.container) 172 .append( 173 // Create content element 174 elements.content = $('<div />', { 175 'class': NAMESPACE + '-content', 176 'id': this._id + '-content', 177 'aria-atomic': TRUE 178 }) 179 ); 180 181 // Set rendered flag and prevent redundant reposition calls for now 182 this.rendered = -1; 183 this.positioning = TRUE; 184 185 // Create title... 186 if (title) { 187 this._createTitle(); 188 189 // Update title only if its not a callback (called in toggle if so
vendor: 4,060 bytes, lines 189-302
189) 190 if (!$.isFunction(title)) { 191 deferreds.push(this._updateTitle(title, FALSE)); 192 } 193 } 194 195 // Create button 196 if (button) { this._createButton(); } 197 198 // Set proper rendered flag and update content if not a callback function (called in toggle) 199 if (!$.isFunction(text)) { 200 deferreds.push(this._updateContent(text, FALSE)); 201 } 202 this.rendered = TRUE; 203 204 // Setup widget classes 205 this._setWidget(); 206 207 // Initialize 'render' plugins 208 $.each(PLUGINS, function (name) { 209 var instance; 210 if (this.initialize === 'render' && (instance = this(self))) { 211 self.plugins[name] = instance; 212 } 213 }); 214 215 // Unassign initial events and assign proper events 216 this._unassignEvents(); 217 this._assignEvents(); 218 219 // When deferreds have completed 220 this._when(deferreds).then(function () { 221 // tooltiprender event 222 self._trigger('render'); 223 224 // Reset flags 225 self.positioning = FALSE; 226 227 // Show tooltip if not hidden during wait period 228 if (!self.hiddenDuringWait && (options.show.ready || show)) { 229 self.toggle(TRUE, cache.event, FALSE); 230 } 231 self.hiddenDuringWait = FALSE; 232 }); 233 234 // Expose API 235 QTIP.api[this.id] = this; 236 237 return this; 238 }; 239 240 PROTOTYPE.destroy = function (immediate) { 241 // Set flag the signify destroy is taking place to plugins 242 // and ensure it only gets destroyed once! 243 if (this.destroyed) { return this.target; } 244 245 function process() { 246 if (this.destroyed) { return; } 247 this.destroyed = TRUE; 248 249 var target = this.target, 250 title = target.attr(oldtitle), 251 timer; 252 253 // Destroy tooltip if rendered 254 if (this.rendered) { 255 this.tooltip.stop(1, 0).find('*').remove().end().remove(); 256 } 257 258 // Destroy all plugins 259 $.each(this.plugins, function (name) { 260 this.destroy && this.destroy(); 261 }); 262 263 // Clear timers 264 for (timer in this.timers) { 265 clearTimeout(this.timers[timer]); 266 } 267 268 // Remove api object and ARIA attributes 269 target.removeData(NAMESPACE) 270 .removeAttr(ATTR_ID) 271 .removeAttr(ATTR_HAS) 272 .removeAttr('aria-describedby'); 273 274 // Reset old title attribute if removed 275 if (this.options.suppress && title) { 276 target.attr('title', title).removeAttr(oldtitle); 277 } 278 279 // Remove qTip events associated with this API 280 this._unassignEvents(); 281 282 // Remove ID from used id objects, and delete object references 283 // for better garbage collection and leak protection 284 this.options = this.elements = this.cache = this.timers = 285 this.plugins = this.mouse = NULL; 286 287 // Delete epoxsed API object 288 delete QTIP.api[this.id]; 289 } 290 291 // If an immediate destory is needed 292 if ((immediate !== TRUE || this.triggering === 'hide') && this.rendered) { 293 this.tooltip.one('tooltiphidden', $.proxy(process, this)); 294 !this.triggering && this.hide(); 295 } 296 297 // If we're not in the process of hiding... process 298 else { process.call(this); } 299 300 return this.target; 301 }; 302 ;
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302 function invalidOpt(a) { 303 return a === NULL || $.type(a) !== 'object'; 304 } 305 306 function invalidContent(c) { 307 return !($.isFunction(c) || (c && c.attr) || c.length || ($.type(c) === 'object' && (c.jquery || c.then))); 308 } 309 310 // Option object sanitizer 311 function sanitizeOptions(opts) { 312 var content, text, ajax, once; 313 314 if (invalidOpt(opts)) { return FALSE; } 315 316 if (invalidOpt(opts.metadata)) { 317 opts.metadata = { type: opts.metadata }; 318 } 319 320 if ('content' in opts) { 321 content = opts.content; 322 323 if (invalidOpt(content) || content.jquery || content.done) { 324 content = opts.content = { 325 text: (text = invalidContent(content) ? FALSE : content) 326 }; 327 } 328 else { text = content.text; } 329 330 // DEPRECATED - Old content.ajax plugin functionality 331 // Converts it into the proper Deferred syntax 332 if ('ajax' in content) { 333 ajax = content.ajax; 334 once = ajax && ajax.once !== FALSE; 335 delete content.ajax; 336 337 content.text = function (event, api) { 338 var loading = text || $(this).attr(api.options.content.attr) || 'Loading...', 339 340 deferred = $.ajax( 341 $.extend({}, ajax, { context: api }) 342 ) 343 .then(ajax.success, NULL, ajax.error) 344 .then(function (content) { 345 if (content && once) { api.set('content.text', content); } 346 return content; 347 }, 348 function (xhr, status, error) { 349 if (api.destroyed || xhr.status === 0) { return; } 350 api.set('content.text', status + ': ' + error); 351 }); 352 353 return !once ? (api.set('content.text', loading), deferred) : loading; 354 }; 355 } 356 357 if ('title' in content) { 358 if ($.isPlainObject(content.title)) { 359 content.button = content.title.button; 360 content.title = content.title.text; 361 } 362 363 if (invalidContent(content.title || FALSE)) { 364 content.title = FALSE; 365 } 366 } 367 } 368 369 if ('position' in opts && invalidOpt(opts.position)) { 370 opts.position = { my: opts.position, at: opts.position }; 371 } 372 373 if ('show' in opts && invalidOpt(opts.show)) { 374 opts.show = opts.show.jquery ? { target: opts.show } : 375 opts.show === TRUE ? { ready: TRUE } : { event: opts.show }; 376 } 377 378 if ('hide' in opts && invalidOpt(opts.hide)) { 379 opts.hide = opts.hide.jquery ? { target: opts.hide } : { event: opts.hide }; 380 } 381 382 if ('style' in opts && invalidOpt(opts.style)) { 383 opts.style = { classes: opts.style }; 384 } 385 386 // Sanitize plugin options 387 $.each(PLUGINS, function () { 388 this.sanitize && this.sanitize(opts); 389 }); 390 391 return opts; 392 } 393 394 // Setup builtin .set() option checks 395 CHECKS = PROTOTYPE.checks = { 396 builtin: { 397 // Core checks 398 '^id$': function (obj, o, v, prev) { 399 var id = v === TRUE ? QTIP.nextid : v, 400 new_id = NAMESPACE + '-' + id; 401 402 if (id !== FALSE && id.length > 0 && !$('#' + new_id).length) { 403 this._id = new_id; 404 405 if (this.rendered) { 406 this.tooltip[0].id = this._id; 407 this.elements.content[0].id = this._id + '-content'; 408 this.elements.title[0].id = this._id + '-title'; 409 } 410 } 411 else { obj[o] = prev; } 412 }, 413 '^prerender': function (obj, o, v) { 414 v && !this.rendered && this.render(this.options.show.ready); 415 }, 416 417 // Content checks 418 '^content.text$': function (obj, o, v) { 419 this._updateContent(v); 420 }, 421 '^content.attr$': function (obj, o, v, prev) { 422 if (this.options.content.text === this.target.attr(prev)) { 423 this._updateContent(this.target.attr(v)); 424 } 425 }, 426 '^content.title$': function (obj, o, v) { 427 // Remove title if content is null 428 if (!v) { return this._removeTitle(); } 429 430 // If title isn't already created, create it now and update 431 v && !this.elements.title && this._createTitle(); 432 this._updateTitle(v); 433 }, 434 '^content.button$': function (obj, o, v) { 435 this._updateButton(v); 436 }, 437 '^content.title.(text|button)$': function (obj, o, v) { 438 this.set('content.' + o, v); // Backwards title.text/button compat 439 }, 440 441 // Position checks 442 '^position.(my|at)$': function (obj, o, v) { 443 'string' === typeof v && (this.position[o] = obj[o] = new CORNER(v, o === 'at')); 444 }, 445 '^position.container$': function (obj, o, v) { 446 this.rendered && this.tooltip.appendTo(v); 447 }, 448 449 // Show checks 450 '^show.ready$': function (obj, o, v) { 451 v && (!this.rendered && this.render(TRUE) || this.toggle(TRUE)); 452 }, 453 454 // Style checks 455 '^style.classes$': function (obj, o, v, p) { 456 this.rendered && this.tooltip.removeClass(p).addClass(v); 457 }, 458 '^style.(width|height)': function (obj, o, v) { 459 this.rendered && this.tooltip.css(o, v); 460 }, 461 '^style.widget|content.title': function () { 462 this.rendered && this._setWidget(); 463 }, 464 '^style.def': function (obj, o, v) { 465 this.rendered && this.tooltip.toggleClass(CLASS_DEFAULT, !!v); 466 }, 467 468 // Events check 469 '^events.(render|show|move|hide|focus|blur)$': function (obj, o, v) { 470 this.rendered && this.tooltip[($.isFunction(v) ? '' : 'un') + 'bind']('tooltip' + o, v); 471 }, 472 473 // Properties which require event reassignment 474 '^(show|hide|position).(event|target|fixed|inactive|leave|distance|viewport|adjust)': function () { 475 if (!this.rendered) { return; } 476 477 // Set tracking flag 478 var posOptions = this.options.position; 479 this.tooltip.attr('tracking', posOptions.target === 'mouse' && posOptions.adjust.mouse); 480 481 // Reassign events 482 this._unassignEvents(); 483 this._assignEvents(); 484 } 485 } 486 }; 487 488 // Dot notation converter 489 function convertNotation(options, notation) { 490 var i = 0, obj, option = options, 491 492 // Split notation into array 493 levels = notation.split('.'); 494 495 // Loop through 496 while (option = option[levels[i++]]) { 497 if (i < levels.length) { obj = option; } 498 } 499 500 return [obj || options, levels.pop()]; 501 } 502 503 PROTOTYPE.get = function (notation) { 504 if (this.destroyed) { return this; } 505 506 var o = convertNotation(this.options, notation.toLowerCase()), 507 result = o[0][o[1]]; 508 509 return result.precedance ? result.string() : result; 510 }; 511 512 function setCallback(notation, args) { 513 var category, rule, match; 514 515 for (category in this.checks) { 516 for (rule in this.checks[category]) { 517 if (match = (new RegExp(rule, 'i')).exec(notation)) { 518 args.push(match); 519 520 if (category === 'builtin' || this.plugins[category]) { 521 this.checks[category][rule].apply( 522 this.plugins[category] || this, args 523 ); 524 } 525 } 526 } 527 } 528 } 529 530 var rmove = /^position\.(my|at|adjust|target|container|viewport)|style|content|show\.ready/i, 531 rrender = /^prerender|show\.ready/i; 532 533 PROTOTYPE.set = function (option, value) { 534 if (this.destroyed) { return this; } 535 536 var rendered = this.rendered, 537 reposition = FALSE, 538 options = this.options, 539 checks = this.checks, 540 name; 541 542 // Convert singular option/value pair into object form 543 if ('string' === typeof option) { 544 name = option; option = {}; option[name] = value; 545 } 546 else { option = $.extend({}, option); } 547 548 // Set all of the defined options to their new values 549 $.each(option, function (notation, value) { 550 if (rendered && rrender.test(notation)) { 551 delete option[notation]; return; 552 } 553 554 // Set new obj value 555 var obj = convertNotation(options, notation.toLowerCase()), previous; 556 previous = obj[0][obj[1]]; 557 obj[0][obj[1]] = value && value.nodeType ? $(value) : value; 558 559 // Also check if we need to reposition 560 reposition = rmove.test(notation) || reposition; 561 562 // Set the new params for the callback 563 option[notation] = [obj[0], obj[1], value, previous]; 564 }); 565 566 // Re-sanitize options 567 sanitizeOptions(options); 568 569 /* 570 * Execute any valid callbacks for the set options 571 * Also set positioning flag so we don't get loads of redundant repositioning calls. 572 */ 573 this.positioning = TRUE; 574 $.each(option, $.proxy(setCallback, this)); 575 this.positioning = FALSE; 576 577 // Update position if needed 578 if (this.rendered && this.tooltip[0].offsetWidth > 0 && reposition) { 579 this.reposition(options.position.target === 'mouse' ? NULL : this.cache.event); 580 } 581 582 return this; 583 }; 584 ; PROTOTYPE._update = function (content, element, reposition) { 585 var self = this, 586 cache = this.cache; 587 588 // Make sure tooltip is rendered and content is defined. If not return 589 if (!this.rendered || !content) { return FALSE; } 590 591 // Use function to parse content 592 if ($.isFunction(content)) { 593 content = content.call(this.elements.target, cache.event, this) || ''; 594 } 595 596 // Handle deferred content 597 if ($.isFunction(content.then)) { 598 cache.waiting = TRUE; 599 return content.then(function (c) { 600 cache.waiting = FALSE; 601 return self._update(c, element); 602 }, NULL, function (e) { 603 return self._update(e, element); 604 }); 605 } 606 607 // If content is null... return false 608 if (content === FALSE || (!content && content !== '')) { return FALSE; } 609 610 // Append new content if its a DOM array and show it if hidden 611 if (content.jquery && content.length > 0) { 612 element.empty().append( 613 content.css({ display: 'block', visibility: 'visible' }) 614 ); 615 } 616 617 // Content is a regular string, insert the new content 618 else { element.html(content); } 619 620 // Wait for content to be loaded, and reposition 621 return this._waitForContent(element).then(function (images) { 622 if (self.rendered && self.tooltip[0].offsetWidth > 0) { 623 self.reposition(cache.event, !images.length); 624 } 625 }); 626 }; 627 628 PROTOTYPE._waitForContent = function (element) { 629 var cache = this.cache; 630 631 // Set flag 632 cache.waiting = TRUE; 633 634 // If imagesLoaded is included, ensure images have loaded and return promise 635 return ($.fn.imagesLoaded ? element.imagesLoaded() : $.Deferred().resolve([])) 636 .done(function () { cache.waiting = FALSE; }) 637 .promise(); 638 }; 639 640 PROTOTYPE._updateContent = function (content, reposition) { 641 this._update(content, this.elements.content, reposition); 642 }; 643 644 PROTOTYPE._updateTitle = function (content, reposition) { 645 if (this._update(content, this.elements.title, reposition) === FALSE) { 646 this._removeTitle(FALSE); 647 } 648 }; 649 650 PROTOTYPE._createTitle = function () { 651 var elements = this.elements, 652 id = this._id + '-title'; 653 654 // Destroy previous title element, if present 655 if (elements.titlebar) { this._removeTitle(); } 656 657 // Create title bar and title elements 658 elements.titlebar = $('<div />', { 659 'class': NAMESPACE + '-titlebar ' + (this.options.style.widget ? createWidgetClass('header') : '') 660 }) 661 .append( 662 elements.title = $('<div />', { 663 'id': id, 664 'class': NAMESPACE + '-title', 665 'aria-atomic': TRUE 666 }) 667 ) 668 .insertBefore(elements.content) 669 670 // Button-specific events 671 .delegate('.qtip-close', 'mousedown keydown mouseup keyup mouseout', function (event) { 672 $(this).toggleClass('ui-state-active ui-state-focus', event.type.substr(-4) === 'down'); 673 }) 674 .delegate('.qtip-close', 'mouseover mouseout', function (event) { 675 $(this).toggleClass('ui-state-hover', event.type === 'mouseover'); 676 }); 677 678 // Create button if enabled 679 if (this.options.content.button) { this._createButton(); } 680 }; 681 682 PROTOTYPE._removeTitle = function (reposition) { 683 var elements = this.elements; 684 685 if (elements.title) { 686 elements.titlebar.remove(); 687 elements.titlebar = elements.title = elements.button = NULL; 688 689 // Reposition if enabled 690 if (reposition !== FALSE) { this.reposition(); } 691 } 692 }; 693 ; PROTOTYPE._createPosClass = function (my) { 694 return NAMESPACE + '-pos-' + (my || this.options.position.my).abbrev(); 695 }; 696 697 PROTOTYPE.reposition = function (event, effect) { 698 if (!this.rendered || this.positioning || this.destroyed) { return this; } 699 700 // Set positioning flag 701 this.positioning = TRUE; 702 703 var cache = this.cache, 704 tooltip = this.tooltip, 705 posOptions = this.options.position, 706 target = posOptions.target, 707 my = posOptions.my, 708 at = posOptions.at, 709 viewport = posOptions.viewport, 710 container = posOptions.container, 711 adjust = posOptions.adjust, 712 method = adjust.method.split(' '), 713 tooltipWidth = tooltip.outerWidth(FALSE), 714 tooltipHeight = tooltip.outerHeight(FALSE), 715 targetWidth = 0, 716 targetHeight = 0, 717 type = tooltip.css('position'), 718 position = { left: 0, top: 0 }, 719 visible = tooltip[0].offsetWidth > 0, 720 isScroll = event && event.type === 'scroll', 721 win = $(window), 722 doc = container[0].ownerDocument, 723 mouse = this.mouse, 724 pluginCalculations, offset, adjusted, newClass; 725 726 // Check if absolute position was passed 727 if ($.isArray(target) && target.length === 2) { 728 // Force left top and set position 729 at = { x: LEFT, y: TOP }; 730 position = { left: target[0], top: target[1] }; 731 } 732 733 // Check if mouse was the target 734 else if (target === 'mouse') { 735 // Force left top to allow flipping 736 at = { x: LEFT, y: TOP }; 737 738 // Use the mouse origin that caused the show event, if distance hiding is enabled 739 if ((!adjust.mouse || this.options.hide.distance) && cache.origin && cache.origin.pageX) { 740 event = cache.origin; 741 } 742 743 // Use cached event for resize/scroll events 744 else if (!event || (event && (event.type === 'resize' || event.type === 'scroll'))) { 745 event = cache.event; 746 } 747 748 // Otherwise, use the cached mouse coordinates if available 749 else if (mouse && mouse.pageX) { 750 event = mouse; 751 } 752 753 // Calculate body and container offset and take them into account below 754 if (type !== 'static') { position = container.offset(); } 755 if (doc.body.offsetWidth !== (window.innerWidth || doc.documentElement.clientWidth)) { 756 offset = $(document.body).offset(); 757 } 758 759 // Use event coordinates for position 760 position = { 761 left: event.pageX - position.left + (offset && offset.left || 0), 762 top: event.pageY - position.top + (offset && offset.top || 0) 763 }; 764 765 // Scroll events are a pain, some browsers 766 if (adjust.mouse && isScroll && mouse) { 767 position.left -= (mouse.scrollX || 0) - win.scrollLeft(); 768 position.top -= (mouse.scrollY || 0) - win.scrollTop(); 769 } 770 } 771
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772 // Target wasn't mouse or absolute... 773 else { 774 // Check if event targetting is being used 775 if (target === 'event') { 776 if (event && event.target && event.type !== 'scroll' && event.type !== 'resize') { 777 cache.target = $(event.target); 778 } 779 else if (!event.target) { 780 cache.target = this.elements.target; 781 } 782 } 783 else if (target !== 'event') { 784 cache.target = $(target.jquery ? target : this.elements.target); 785 } 786 target = cache.target; 787 788 // Parse the target into a jQuery object and make sure there's an element present 789 target = $(target).eq(0); 790 if (target.length === 0) { return this; } 791 792 // Check if window or document is the target 793 else if (target[0] === document || target[0] === window) { 794 targetWidth = BROWSER.iOS ? window.innerWidth : target.width(); 795 targetHeight = BROWSER.iOS ? window.innerHeight : target.height(); 796 797 if (target[0] === window) { 798 position = { 799 top: (viewport || target).scrollTop(), 800 left: (viewport || target).scrollLeft() 801 }; 802 } 803 } 804 805 // Check if the target is an <AREA> element 806 else if (PLUGINS.imagemap && target.is('area')) { 807 pluginCalculations = PLUGINS.imagemap(this, target, at, PLUGINS.viewport ? method : FALSE); 808 } 809 810 // Check if the target is an SVG element 811 else if (PLUGINS.svg && target && target[0].ownerSVGElement) { 812 pluginCalculations = PLUGINS.svg(this, target, at, PLUGINS.viewport ? method : FALSE); 813 } 814 815 // Otherwise use regular jQuery methods 816 else { 817 targetWidth = target.outerWidth(FALSE); 818 targetHeight = target.outerHeight(FALSE); 819 position = target.offset(); 820 } 821 822 // Parse returned plugin values into proper variables 823 if (pluginCalculations) { 824 targetWidth = pluginCalculations.width; 825 targetHeight = pluginCalculations.height; 826 offset = pluginCalculations.offset; 827 position = pluginCalculations.position; 828 } 829 830 // Adjust position to take into account offset parents 831 position = this.reposition.offset(target, position, container); 832 833 // Adjust for position.fixed tooltips (and also iOS scroll bug in v3.2-4.0 & v4.3-4.3.2) 834 if ((BROWSER.iOS > 3.1 && BROWSER.iOS < 4.1) || 835 (BROWSER.iOS >= 4.3 && BROWSER.iOS < 4.33) || 836 (!BROWSER.iOS && type === 'fixed') 837 ) { 838 position.left -= win.scrollLeft(); 839 position.top -= win.scrollTop(); 840 } 841 842 // Adjust position relative to target 843 if (!pluginCalculations || (pluginCalculations && pluginCalculations.adjustable !== FALSE)) { 844 position.left += at.x === RIGHT ? targetWidth : at.x === CENTER ? targetWidth / 2 : 0; 845 position.top += at.y === BOTTOM ? targetHeight : at.y === CENTER ? targetHeight / 2 : 0; 846 } 847 } 848 849 // Adjust position relative to tooltip 850 position.left += adjust.x + (my.x === RIGHT ? -tooltipWidth : my.x === CENTER ? -tooltipWidth / 2 : 0); 851 position.top += adjust.y + (my.y === BOTTOM ? -tooltipHeight : my.y === CENTER ? -tooltipHeight / 2 : 0); 852 853 // Use viewport adjustment plugin if enabled 854 if (PLUGINS.viewport) { 855 adjusted = position.adjusted = PLUGINS.viewport( 856 this, position, posOptions, targetWidth, targetHeight, tooltipWidth, tooltipHeight 857 ); 858 859 // Apply offsets supplied by positioning plugin (if used) 860 if (offset && adjusted.left) { position.left += offset.left; } 861 if (offset && adjusted.top) { position.top += offset.top; } 862 863 // Apply any new 'my' position 864 if (adjusted.my) { this.position.my = adjusted.my; } 865 } 866 867 // Viewport adjustment is disabled, set values to zero 868 else { position.adjusted = { left: 0, top: 0 }; } 869 870 // Set tooltip position class if it's changed 871 if (cache.posClass !== (newClass = this._createPosClass(this.position.my))) { 872 tooltip.removeClass(cache.posClass).addClass((cache.posClass = newClass)); 873 } 874 875 // tooltipmove event 876 if (!this._trigger('move', [position, viewport.elem || viewport], event)) { return this; } 877 delete position.adjusted; 878 879 // If effect is disabled, target it mouse, no animation is defined or positioning gives NaN out, set CSS directly 880 if (effect === FALSE || !visible || isNaN(position.left) || isNaN(position.top) || target === 'mouse' || !$.isFunction(posOptions.effect)) { 881 tooltip.css(position); 882 } 883 884 // Use custom function if provided 885 else if ($.isFunction(posOptions.effect)) { 886 posOptions.effect.call(tooltip, this, $.extend({}, position)); 887 tooltip.queue(function (next) { 888 // Reset attributes to avoid cross-browser rendering bugs 889 $(this).css({ opacity: '', height: '' }); 890 if (BROWSER.ie) { this.style.removeAttribute('filter'); } 891 892 next(); 893 }); 894 } 895 896 // Set positioning flag 897 this.positioning = FALSE; 898 899 return this; 900 }; 901 902 // Custom (more correct for qTip!) offset calculator 903 PROTOTYPE.reposition.offset = function (elem, pos, container) { 904 if (!container[0]) { return pos; } 905 906 var ownerDocument = $(elem[0].ownerDocument), 907 quirks = !!BROWSER.ie && document.compatMode !== 'CSS1Compat', 908 parent = container[0], 909 scrolled, position, parentOffset, overflow; 910 911 function scroll(e, i) { 912 pos.left += i * e.scrollLeft(); 913 pos.top += i * e.scrollTop(); 914 } 915 916 // Compensate for non-static containers offset 917 do { 918 if ((position = $.css(parent, 'position')) !== 'static') { 919 if (position === 'fixed') { 920 parentOffset = parent.getBoundingClientRect(); 921 scroll(ownerDocument, -1); 922 } 923 else { 924 parentOffset = $(parent).position(); 925 parentOffset.left += (parseFloat($.css(parent, 'borderLeftWidth')) || 0); 926 parentOffset.top += (parseFloat($.css(parent, 'borderTopWidth')) || 0); 927 } 928 929 pos.left -= parentOffset.left + (parseFloat($.css(parent, 'marginLeft')) || 0); 930 pos.top -= parentOffset.top + (parseFloat($.css(parent, 'marginTop')) || 0); 931 932 // If this is the first parent element with an overflow of "scroll" or "auto", store it 933 if (!scrolled && (overflow = $.css(parent, 'overflow')) !== 'hidden' && overflow !== 'visible') { scrolled = $(parent); } 934 } 935 } 936 while ((parent = parent.offsetParent)); 937 938 // Compensate for containers scroll if it also has an offsetParent (or in IE quirks mode) 939 if (scrolled && (scrolled[0] !== ownerDocument[0] || quirks)) { 940 scroll(scrolled, 1); 941 } 942 943 return pos; 944 }; 945 946 // Corner class 947 var C = (CORNER = PROTOTYPE.reposition.Corner = function (corner, forceY) { 948 corner = ('' + corner).replace(/([A-Z])/, ' $1').replace(/middle/gi, CENTER).toLowerCase(); 949 this.x = (corner.match(/left|right/i) || corner.match(/center/) || ['inherit'])[0].toLowerCase(); 950 this.y = (corner.match(/top|bottom|center/i) || ['inherit'])[0].toLowerCase(); 951 this.forceY = !!forceY; 952 953 var f = corner.charAt(0);
vendor: 38,803 bytes, lines 954-1848
954 this.precedance = (f === 't' || f === 'b' ? Y : X); 955 }).prototype; 956 957 C.invert = function (z, center) { 958 this[z] = this[z] === LEFT ? RIGHT : this[z] === RIGHT ? LEFT : center || this[z]; 959 }; 960 961 C.string = function (join) { 962 var x = this.x, y = this.y; 963 964 var result = x !== y ? 965 (x === 'center' || y !== 'center' && (this.precedance === Y || this.forceY) ? 966 [y, x] : [x, y] 967 ) : 968 [x]; 969 970 return join !== false ? result.join(' ') : result; 971 }; 972 973 C.abbrev = function () { 974 var result = this.string(false); 975 return result[0].charAt(0) + (result[1] && result[1].charAt(0) || ''); 976 }; 977 978 C.clone = function () { 979 return new CORNER(this.string(), this.forceY); 980 }; 981 982 ; 983 PROTOTYPE.toggle = function (state, event) { 984 var cache = this.cache, 985 options = this.options, 986 tooltip = this.tooltip; 987 988 // Try to prevent flickering when tooltip overlaps show element 989 if (event) { 990 if ((/over|enter/).test(event.type) && cache.event && (/out|leave/).test(cache.event.type) && 991 options.show.target.add(event.target).length === options.show.target.length && 992 tooltip.has(event.relatedTarget).length) { 993 return this; 994 } 995 996 // Cache event 997 cache.event = $.event.fix(event); 998 } 999 1000 // If we're currently waiting and we've just hidden... stop it 1001 this.waiting && !state && (this.hiddenDuringWait = TRUE); 1002 1003 // Render the tooltip if showing and it isn't already 1004 if (!this.rendered) { return state ? this.render(1) : this; } 1005 else if (this.destroyed || this.disabled) { return this; } 1006 1007 var type = state ? 'show' : 'hide', 1008 opts = this.options[type], 1009 otherOpts = this.options[!state ? 'show' : 'hide'], 1010 posOptions = this.options.position, 1011 contentOptions = this.options.content, 1012 width = this.tooltip.css('width'), 1013 visible = this.tooltip.is(':visible'), 1014 animate = state || opts.target.length === 1, 1015 sameTarget = !event || opts.target.length < 2 || cache.target[0] === event.target, 1016 identicalState, allow, showEvent, delay, after; 1017 1018 // Detect state if valid one isn't provided 1019 if ((typeof state).search('boolean|number')) { state = !visible; } 1020 1021 // Check if the tooltip is in an identical state to the new would-be state 1022 identicalState = !tooltip.is(':animated') && visible === state && sameTarget; 1023 1024 // Fire tooltip(show/hide) event and check if destroyed 1025 allow = !identicalState ? !!this._trigger(type, [90]) : NULL; 1026 1027 // Check to make sure the tooltip wasn't destroyed in the callback 1028 if (this.destroyed) { return this; } 1029 1030 // If the user didn't stop the method prematurely and we're showing the tooltip, focus it 1031 if (allow !== FALSE && state) { this.focus(event); } 1032 1033 // If the state hasn't changed or the user stopped it, return early 1034 if (!allow || identicalState) { return this; } 1035 1036 // Set ARIA hidden attribute 1037 $.attr(tooltip[0], 'aria-hidden', !!!state); 1038 1039 // Execute state specific properties 1040 if (state) { 1041 // Store show origin coordinates 1042 this.mouse && (cache.origin = $.event.fix(this.mouse)); 1043 1044 // Update tooltip content & title if it's a dynamic function 1045 if ($.isFunction(contentOptions.text)) { this._updateContent(contentOptions.text, FALSE); } 1046 if ($.isFunction(contentOptions.title)) { this._updateTitle(contentOptions.title, FALSE); } 1047 1048 // Cache mousemove events for positioning purposes (if not already tracking) 1049 if (!trackingBound && posOptions.target === 'mouse' && posOptions.adjust.mouse) { 1050 $(document).bind('mousemove.' + NAMESPACE, this._storeMouse); 1051 trackingBound = TRUE; 1052 } 1053 1054 // Update the tooltip position (set width first to prevent viewport/max-width issues) 1055 if (!width) { tooltip.css('width', tooltip.outerWidth(FALSE)); } 1056 this.reposition(event, arguments[2]); 1057 if (!width) { tooltip.css('width', ''); } 1058 1059 // Hide other tooltips if tooltip is solo 1060 if (!!opts.solo) { 1061 (typeof opts.solo === 'string' ? $(opts.solo) : $(SELECTOR, opts.solo)) 1062 .not(tooltip).not(opts.target).qtip('hide', $.Event('tooltipsolo')); 1063 } 1064 } 1065 else { 1066 // Clear show timer if we're hiding 1067 clearTimeout(this.timers.show); 1068 1069 // Remove cached origin on hide 1070 delete cache.origin; 1071 1072 // Remove mouse tracking event if not needed (all tracking qTips are hidden) 1073 if (trackingBound && !$(SELECTOR + '[tracking="true"]:visible', opts.solo).not(tooltip).length) { 1074 $(document).unbind('mousemove.' + NAMESPACE); 1075 trackingBound = FALSE; 1076 } 1077 1078 // Blur the tooltip 1079 this.blur(event); 1080 } 1081 1082 // Define post-animation, state specific properties 1083 after = $.proxy(function () { 1084 if (state) { 1085 // Prevent antialias from disappearing in IE by removing filter 1086 if (BROWSER.ie) { tooltip[0].style.removeAttribute('filter'); } 1087 1088 // Remove overflow setting to prevent tip bugs 1089 tooltip.css('overflow', ''); 1090 1091 // Autofocus elements if enabled 1092 if ('string' === typeof opts.autofocus) { 1093 $(this.options.show.autofocus, tooltip).focus(); 1094 } 1095 1096 // If set, hide tooltip when inactive for delay period 1097 this.options.show.target.trigger('qtip-' + this.id + '-inactive'); 1098 } 1099 else { 1100 // Reset CSS states 1101 tooltip.css({ 1102 display: '', 1103 visibility: '', 1104 opacity: '', 1105 left: '', 1106 top: '' 1107 }); 1108 } 1109 1110 // tooltipvisible/tooltiphidden events 1111 this._trigger(state ? 'visible' : 'hidden'); 1112 }, this); 1113 1114 // If no effect type is supplied, use a simple toggle 1115 if (opts.effect === FALSE || animate === FALSE) { 1116 tooltip[type](); 1117 after(); 1118 } 1119 1120 // Use custom function if provided 1121 else if ($.isFunction(opts.effect)) { 1122 tooltip.stop(1, 1); 1123 opts.effect.call(tooltip, this); 1124 tooltip.queue('fx', function (n) { 1125 after(); n(); 1126 }); 1127 } 1128 1129 // Use basic fade function by default 1130 else { tooltip.fadeTo(90, state ? 1 : 0, after); } 1131 1132 // If inactive hide method is set, active it 1133 if (state) { opts.target.trigger('qtip-' + this.id + '-inactive'); } 1134 1135 return this; 1136 }; 1137 1138 PROTOTYPE.show = function (event) { return this.toggle(TRUE, event); }; 1139 1140 PROTOTYPE.hide = function (event) { return this.toggle(FALSE, event); }; 1141 ; PROTOTYPE.focus = function (event) { 1142 if (!this.rendered || this.destroyed) { return this; } 1143 1144 var qtips = $(SELECTOR), 1145 tooltip = this.tooltip, 1146 curIndex = parseInt(tooltip[0].style.zIndex, 10), 1147 newIndex = QTIP.zindex + qtips.length, 1148 focusedElem; 1149 1150 // Only update the z-index if it has changed and tooltip is not already focused 1151 if (!tooltip.hasClass(CLASS_FOCUS)) { 1152 // tooltipfocus event 1153 if (this._trigger('focus', [newIndex], event)) { 1154 // Only update z-index's if they've changed 1155 if (curIndex !== newIndex) { 1156 // Reduce our z-index's and keep them properly ordered 1157 qtips.each(function () { 1158 if (this.style.zIndex > curIndex) { 1159 this.style.zIndex = this.style.zIndex - 1; 1160 } 1161 }); 1162 1163 // Fire blur event for focused tooltip 1164 qtips.filter('.' + CLASS_FOCUS).qtip('blur', event); 1165 } 1166 1167 // Set the new z-index 1168 tooltip.addClass(CLASS_FOCUS)[0].style.zIndex = newIndex; 1169 } 1170 } 1171 1172 return this; 1173 }; 1174 1175 PROTOTYPE.blur = function (event) { 1176 if (!this.rendered || this.destroyed) { return this; } 1177 1178 // Set focused status to FALSE 1179 this.tooltip.removeClass(CLASS_FOCUS); 1180 1181 // tooltipblur event 1182 this._trigger('blur', [this.tooltip.css('zIndex')], event); 1183 1184 return this; 1185 }; 1186 ; PROTOTYPE.disable = function (state) { 1187 if (this.destroyed) { return this; } 1188 1189 // If 'toggle' is passed, toggle the current state 1190 if (state === 'toggle') { 1191 state = !(this.rendered ? this.tooltip.hasClass(CLASS_DISABLED) : this.disabled); 1192 } 1193 1194 // Disable if no state passed 1195 else if ('boolean' !== typeof state) { 1196 state = TRUE; 1197 } 1198 1199 if (this.rendered) { 1200 this.tooltip.toggleClass(CLASS_DISABLED, state) 1201 .attr('aria-disabled', state); 1202 } 1203 1204 this.disabled = !!state; 1205 1206 return this; 1207 }; 1208 1209 PROTOTYPE.enable = function () { return this.disable(FALSE); }; 1210 ; PROTOTYPE._createButton = function () { 1211 var self = this, 1212 elements = this.elements, 1213 tooltip = elements.tooltip, 1214 button = this.options.content.button, 1215 isString = typeof button === 'string', 1216 close = isString ? button : 'Close tooltip'; 1217 1218 if (elements.button) { elements.button.remove(); } 1219 1220 // Use custom button if one was supplied by user, else use default 1221 if (button.jquery) { 1222 elements.button = button; 1223 } 1224 else { 1225 elements.button = $('<a />', { 1226 'class': 'qtip-close ' + (this.options.style.widget ? '' : NAMESPACE + '-icon'), 1227 'title': close, 1228 'aria-label': close 1229 }) 1230 .prepend( 1231 $('<span />', { 1232 'class': 'ui-icon ui-icon-close', 1233 'html': '×' 1234 }) 1235 ); 1236 } 1237 1238 // Create button and setup attributes 1239 elements.button.appendTo(elements.titlebar || tooltip) 1240 .attr('role', 'button') 1241 .click(function (event) { 1242 if (!tooltip.hasClass(CLASS_DISABLED)) { self.hide(event); } 1243 return FALSE; 1244 }); 1245 }; 1246 1247 PROTOTYPE._updateButton = function (button) { 1248 // Make sure tooltip is rendered and if not, return 1249 if (!this.rendered) { return FALSE; } 1250 1251 var elem = this.elements.button; 1252 if (button) { this._createButton(); } 1253 else { elem.remove(); } 1254 }; 1255 ;// Widget class creator 1256 function createWidgetClass(cls) { 1257 return WIDGET.concat('').join(cls ? '-' + cls + ' ' : ' '); 1258 } 1259 1260 // Widget class setter method 1261 PROTOTYPE._setWidget = function () { 1262 var on = this.options.style.widget, 1263 elements = this.elements, 1264 tooltip = elements.tooltip, 1265 disabled = tooltip.hasClass(CLASS_DISABLED); 1266 1267 tooltip.removeClass(CLASS_DISABLED); 1268 CLASS_DISABLED = on ? 'ui-state-disabled' : 'qtip-disabled'; 1269 tooltip.toggleClass(CLASS_DISABLED, disabled); 1270 1271 tooltip.toggleClass('ui-helper-reset ' + createWidgetClass(), on).toggleClass(CLASS_DEFAULT, this.options.style.def && !on); 1272 1273 if (elements.content) { 1274 elements.content.toggleClass(createWidgetClass('content'), on); 1275 } 1276 if (elements.titlebar) { 1277 elements.titlebar.toggleClass(createWidgetClass('header'), on); 1278 } 1279 if (elements.button) { 1280 elements.button.toggleClass(NAMESPACE + '-icon', !on); 1281 } 1282 }; 1283 ; function delay(callback, duration) { 1284 // If tooltip has displayed, start hide timer 1285 if (duration > 0) { 1286 return setTimeout( 1287 $.proxy(callback, this), duration 1288 ); 1289 } 1290 else { callback.call(this); } 1291 } 1292 1293 function showMethod(event) { 1294 if (this.tooltip.hasClass(CLASS_DISABLED)) { return; } 1295 1296 // Clear hide timers 1297 clearTimeout(this.timers.show); 1298 clearTimeout(this.timers.hide); 1299 1300 // Start show timer 1301 this.timers.show = delay.call(this, 1302 function () { this.toggle(TRUE, event); }, 1303 this.options.show.delay 1304 ); 1305 } 1306 1307 function hideMethod(event) { 1308 if (this.tooltip.hasClass(CLASS_DISABLED) || this.destroyed) { return; } 1309 1310 // Check if new target was actually the tooltip element 1311 var relatedTarget = $(event.relatedTarget), 1312 ontoTooltip = relatedTarget.closest(SELECTOR)[0] === this.tooltip[0], 1313 ontoTarget = relatedTarget[0] === this.options.show.target[0]; 1314 1315 // Clear timers and stop animation queue 1316 clearTimeout(this.timers.show); 1317 clearTimeout(this.timers.hide); 1318 1319 // Prevent hiding if tooltip is fixed and event target is the tooltip. 1320 // Or if mouse positioning is enabled and cursor momentarily overlaps 1321 if (this !== relatedTarget[0] && 1322 (this.options.position.target === 'mouse' && ontoTooltip) || 1323 (this.options.hide.fixed && ( 1324 (/mouse(out|leave|move)/).test(event.type) && (ontoTooltip || ontoTarget)) 1325 )) { 1326 try { 1327 event.preventDefault(); 1328 event.stopImmediatePropagation(); 1329 } catch (e) { } 1330 1331 return; 1332 } 1333 1334 // If tooltip has displayed, start hide timer 1335 this.timers.hide = delay.call(this, 1336 function () { this.toggle(FALSE, event); }, 1337 this.options.hide.delay, 1338 this 1339 ); 1340 } 1341 1342 function inactiveMethod(event) { 1343 if (this.tooltip.hasClass(CLASS_DISABLED) || !this.options.hide.inactive) { return; } 1344 1345 // Clear timer 1346 clearTimeout(this.timers.inactive); 1347 1348 this.timers.inactive = delay.call(this, 1349 function () { this.hide(event); }, 1350 this.options.hide.inactive 1351 ); 1352 } 1353 1354 function repositionMethod(event) { 1355 if (this.rendered && this.tooltip[0].offsetWidth > 0) { this.reposition(event); } 1356 } 1357 1358 // Store mouse coordinates 1359 PROTOTYPE._storeMouse = function (event) { 1360 (this.mouse = $.event.fix(event)).type = 'mousemove'; 1361 return this; 1362 }; 1363 1364 // Bind events 1365 PROTOTYPE._bind = function (targets, events, method, suffix, context) { 1366 if (!targets || !method || !events.length) { return; } 1367 var ns = '.' + this._id + (suffix ? '-' + suffix : ''); 1368 $(targets).bind( 1369 (events.split ? events : events.join(ns + ' ')) + ns, 1370 $.proxy(method, context || this) 1371 ); 1372 return this; 1373 }; 1374 PROTOTYPE._unbind = function (targets, suffix) { 1375 targets && $(targets).unbind('.' + this._id + (suffix ? '-' + suffix : '')); 1376 return this; 1377 }; 1378 1379 // Global delegation helper 1380 function delegate(selector, events, method) { 1381 $(document.body).delegate(selector, 1382 (events.split ? events : events.join('.' + NAMESPACE + ' ')) + '.' + NAMESPACE, 1383 function () { 1384 var api = QTIP.api[$.attr(this, ATTR_ID)]; 1385 api && !api.disabled && method.apply(api, arguments); 1386 } 1387 ); 1388 } 1389 // Event trigger 1390 PROTOTYPE._trigger = function (type, args, event) { 1391 var callback = $.Event('tooltip' + type); 1392 callback.originalEvent = (event && $.extend({}, event)) || this.cache.event || NULL; 1393 1394 this.triggering = type; 1395 this.tooltip.trigger(callback, [this].concat(args || [])); 1396 this.triggering = FALSE; 1397 1398 return !callback.isDefaultPrevented(); 1399 }; 1400 1401 PROTOTYPE._bindEvents = function (showEvents, hideEvents, showTargets, hideTargets, showMethod, hideMethod) { 1402 // Get tasrgets that lye within both 1403 var similarTargets = showTargets.filter(hideTargets).add(hideTargets.filter(showTargets)), 1404 toggleEvents = []; 1405 1406 // If hide and show targets are the same... 1407 if (similarTargets.length) { 1408 1409 // Filter identical show/hide events 1410 $.each(hideEvents, function (i, type) { 1411 var showIndex = $.inArray(type, showEvents); 1412 1413 // Both events are identical, remove from both hide and show events 1414 // and append to toggleEvents 1415 showIndex > -1 && toggleEvents.push(showEvents.splice(showIndex, 1)[0]); 1416 }); 1417 1418 // Toggle events are special case of identical show/hide events, which happen in sequence 1419 if (toggleEvents.length) { 1420 // Bind toggle events to the similar targets 1421 this._bind(similarTargets, toggleEvents, function (event) { 1422 var state = this.rendered ? this.tooltip[0].offsetWidth > 0 : false; 1423 (state ? hideMethod : showMethod).call(this, event); 1424 }); 1425 1426 // Remove the similar targets from the regular show/hide bindings 1427 showTargets = showTargets.not(similarTargets); 1428 hideTargets = hideTargets.not(similarTargets); 1429 } 1430 } 1431 1432 // Apply show/hide/toggle events 1433 this._bind(showTargets, showEvents, showMethod); 1434 this._bind(hideTargets, hideEvents, hideMethod); 1435 }; 1436 1437 PROTOTYPE._assignInitialEvents = function (event) { 1438 var options = this.options, 1439 showTarget = options.show.target, 1440 hideTarget = options.hide.target, 1441 showEvents = options.show.event ? $.trim('' + options.show.event).split(' ') : [], 1442 hideEvents = options.hide.event ? $.trim('' + options.hide.event).split(' ') : []; 1443 1444 // Catch remove/removeqtip events on target element to destroy redundant tooltips 1445 this._bind(this.elements.target, ['remove', 'removeqtip'], function (event) { 1446 this.destroy(true); 1447 }, 'destroy'); 1448 1449 /* 1450 * Make sure hoverIntent functions properly by using mouseleave as a hide event if 1451 * mouseenter/mouseout is used for show.event, even if it isn't in the users options. 1452 */ 1453 if (/mouse(over|enter)/i.test(options.show.event) && !/mouse(out|leave)/i.test(options.hide.event)) { 1454 hideEvents.push('mouseleave'); 1455 } 1456 1457 /* 1458 * Also make sure initial mouse targetting works correctly by caching mousemove coords 1459 * on show targets before the tooltip has rendered. Also set onTarget when triggered to 1460 * keep mouse tracking working. 1461 */ 1462 this._bind(showTarget, 'mousemove', function (event) { 1463 this._storeMouse(event); 1464 this.cache.onTarget = TRUE; 1465 }); 1466 1467 // Define hoverIntent function 1468 function hoverIntent(event) { 1469 // Only continue if tooltip isn't disabled 1470 if (this.disabled || this.destroyed) { return FALSE; } 1471 1472 // Cache the event data 1473 this.cache.event = event && $.event.fix(event); 1474 this.cache.target = event && $(event.target); 1475 1476 // Start the event sequence 1477 clearTimeout(this.timers.show); 1478 this.timers.show = delay.call(this, 1479 function () { this.render(typeof event === 'object' || options.show.ready); }, 1480 options.prerender ? 0 : options.show.delay 1481 ); 1482 } 1483 1484 // Filter and bind events 1485 this._bindEvents(showEvents, hideEvents, showTarget, hideTarget, hoverIntent, function () { 1486 if (!this.timers) { return FALSE; } 1487 clearTimeout(this.timers.show); 1488 }); 1489 1490 // Prerendering is enabled, create tooltip now 1491 if (options.show.ready || options.prerender) { hoverIntent.call(this, event); } 1492 }; 1493 1494 // Event assignment method 1495 PROTOTYPE._assignEvents = function () { 1496 var self = this, 1497 options = this.options, 1498 posOptions = options.position, 1499 1500 tooltip = this.tooltip, 1501 showTarget = options.show.target, 1502 hideTarget = options.hide.target, 1503 containerTarget = posOptions.container, 1504 viewportTarget = posOptions.viewport, 1505 documentTarget = $(document), 1506 bodyTarget = $(document.body), 1507 windowTarget = $(window), 1508 1509 showEvents = options.show.event ? $.trim('' + options.show.event).split(' ') : [], 1510 hideEvents = options.hide.event ? $.trim('' + options.hide.event).split(' ') : []; 1511 1512 1513 // Assign passed event callbacks 1514 $.each(options.events, function (name, callback) { 1515 self._bind(tooltip, name === 'toggle' ? ['tooltipshow', 'tooltiphide'] : ['tooltip' + name], callback, null, tooltip); 1516 }); 1517 1518 // Hide tooltips when leaving current window/frame (but not select/option elements) 1519 if (/mouse(out|leave)/i.test(options.hide.event) && options.hide.leave === 'window') { 1520 this._bind(documentTarget, ['mouseout', 'blur'], function (event) { 1521 if (!/select|option/.test(event.target.nodeName) && !event.relatedTarget) { 1522 this.hide(event); 1523 } 1524 }); 1525 } 1526 1527 // Enable hide.fixed by adding appropriate class 1528 if (options.hide.fixed) { 1529 hideTarget = hideTarget.add(tooltip.addClass(CLASS_FIXED)); 1530 } 1531 1532 /* 1533 * Make sure hoverIntent functions properly by using mouseleave to clear show timer if 1534 * mouseenter/mouseout is used for show.event, even if it isn't in the users options. 1535 */ 1536 else if (/mouse(over|enter)/i.test(options.show.event)) { 1537 this._bind(hideTarget, 'mouseleave', function () { 1538 clearTimeout(this.timers.show); 1539 }); 1540 } 1541 1542 // Hide tooltip on document mousedown if unfocus events are enabled 1543 if (('' + options.hide.event).indexOf('unfocus') > -1) { 1544 this._bind(containerTarget.closest('html'), ['mousedown', 'touchstart'], function (event) { 1545 var elem = $(event.target), 1546 enabled = this.rendered && !this.tooltip.hasClass(CLASS_DISABLED) && this.tooltip[0].offsetWidth > 0, 1547 isAncestor = elem.parents(SELECTOR).filter(this.tooltip[0]).length > 0; 1548 1549 if (elem[0] !== this.target[0] && elem[0] !== this.tooltip[0] && !isAncestor && 1550 !this.target.has(elem[0]).length && enabled 1551 ) { 1552 this.hide(event); 1553 } 1554 }); 1555 } 1556 1557 // Check if the tooltip hides when inactive 1558 if ('number' === typeof options.hide.inactive) { 1559 // Bind inactive method to show target(s) as a custom event 1560 this._bind(showTarget, 'qtip-' + this.id + '-inactive', inactiveMethod, 'inactive'); 1561 1562 // Define events which reset the 'inactive' event handler 1563 this._bind(hideTarget.add(tooltip), QTIP.inactiveEvents, inactiveMethod); 1564 } 1565 1566 // Filter and bind events 1567 this._bindEvents(showEvents, hideEvents, showTarget, hideTarget, showMethod, hideMethod); 1568 1569 // Mouse movement bindings 1570 this._bind(showTarget.add(tooltip), 'mousemove', function (event) { 1571 // Check if the tooltip hides when mouse is moved a certain distance 1572 if ('number' === typeof options.hide.distance) { 1573 var origin = this.cache.origin || {}, 1574 limit = this.options.hide.distance, 1575 abs = Math.abs; 1576 1577 // Check if the movement has gone beyond the limit, and hide it if so 1578 if (abs(event.pageX - origin.pageX) >= limit || abs(event.pageY - origin.pageY) >= limit) { 1579 this.hide(event); 1580 } 1581 } 1582 1583 // Cache mousemove coords on show targets 1584 this._storeMouse(event); 1585 }); 1586 1587 // Mouse positioning events 1588 if (posOptions.target === 'mouse') { 1589 // If mouse adjustment is on... 1590 if (posOptions.adjust.mouse) { 1591 // Apply a mouseleave event so we don't get problems with overlapping 1592 if (options.hide.event) { 1593 // Track if we're on the target or not 1594 this._bind(showTarget, ['mouseenter', 'mouseleave'], function (event) { 1595 if (!this.cache) { return FALSE; } 1596 this.cache.onTarget = event.type === 'mouseenter'; 1597 }); 1598 } 1599 1600 // Update tooltip position on mousemove 1601 this._bind(documentTarget, 'mousemove', function (event) { 1602 // Update the tooltip position only if the tooltip is visible and adjustment is enabled 1603 if (this.rendered && this.cache.onTarget && !this.tooltip.hasClass(CLASS_DISABLED) && this.tooltip[0].offsetWidth > 0) { 1604 this.reposition(event); 1605 } 1606 }); 1607 } 1608 } 1609 1610 // Adjust positions of the tooltip on window resize if enabled 1611 if (posOptions.adjust.resize || viewportTarget.length) { 1612 this._bind($.event.special.resize ? viewportTarget : windowTarget, 'resize', repositionMethod); 1613 } 1614 1615 // Adjust tooltip position on scroll of the window or viewport element if present 1616 if (posOptions.adjust.scroll) { 1617 this._bind(windowTarget.add(posOptions.container), 'scroll', repositionMethod); 1618 } 1619 }; 1620 1621 // Un-assignment method 1622 PROTOTYPE._unassignEvents = function () { 1623 var options = this.options, 1624 showTargets = options.show.target, 1625 hideTargets = options.hide.target, 1626 targets = $.grep([ 1627 this.elements.target[0], 1628 this.rendered && this.tooltip[0], 1629 options.position.container[0], 1630 options.position.viewport[0], 1631 options.position.container.closest('html')[0], // unfocus 1632 window, 1633 document 1634 ], function (i) { 1635 return typeof i === 'object'; 1636 }); 1637 1638 // Add show and hide targets if they're valid 1639 if (showTargets && showTargets.toArray) { 1640 targets = targets.concat(showTargets.toArray()); 1641 } 1642 if (hideTargets && hideTargets.toArray) { 1643 targets = targets.concat(hideTargets.toArray()); 1644 } 1645 1646 // Unbind the events 1647 this._unbind(targets) 1648 ._unbind(targets, 'destroy') 1649 ._unbind(targets, 'inactive'); 1650 }; 1651 1652 // Apply common event handlers using delegate (avoids excessive .bind calls!) 1653 $(function () { 1654 delegate(SELECTOR, ['mouseenter', 'mouseleave'], function (event) { 1655 var state = event.type === 'mouseenter', 1656 tooltip = $(event.currentTarget), 1657 target = $(event.relatedTarget || event.target), 1658 options = this.options; 1659 1660 // On mouseenter... 1661 if (state) { 1662 // Focus the tooltip on mouseenter (z-index stacking) 1663 this.focus(event); 1664 1665 // Clear hide timer on tooltip hover to prevent it from closing 1666 tooltip.hasClass(CLASS_FIXED) && !tooltip.hasClass(CLASS_DISABLED) && clearTimeout(this.timers.hide); 1667 } 1668 1669 // On mouseleave... 1670 else { 1671 // When mouse tracking is enabled, hide when we leave the tooltip and not onto the show target (if a hide event is set) 1672 if (options.position.target === 'mouse' && options.position.adjust.mouse && 1673 options.hide.event && options.show.target && !target.closest(options.show.target[0]).length) { 1674 this.hide(event); 1675 } 1676 } 1677 1678 // Add hover class 1679 tooltip.toggleClass(CLASS_HOVER, state); 1680 }); 1681 1682 // Define events which reset the 'inactive' event handler 1683 delegate('[' + ATTR_ID + ']', INACTIVE_EVENTS, inactiveMethod); 1684 }); 1685 ;// Initialization method 1686 function init(elem, id, opts) { 1687 var obj, posOptions, attr, config, title, 1688 1689 // Setup element references 1690 docBody = $(document.body), 1691 1692 // Use document body instead of document element if needed 1693 newTarget = elem[0] === document ? docBody : elem, 1694 1695 // Grab metadata from element if plugin is present 1696 metadata = (elem.metadata) ? elem.metadata(opts.metadata) : NULL, 1697 1698 // If metadata type if HTML5, grab 'name' from the object instead, or use the regular data object otherwise 1699 metadata5 = opts.metadata.type === 'html5' && metadata ? metadata[opts.metadata.name] : NULL, 1700 1701 // Grab data from metadata.name (or data-qtipopts as fallback) using .data() method, 1702 html5 = elem.data(opts.metadata.name || 'qtipopts'); 1703 1704 // If we don't get an object returned attempt to parse it manualyl without parseJSON 1705 try { html5 = typeof html5 === 'string' ? $.parseJSON(html5) : html5; } catch (e) { } 1706 1707 // Merge in and sanitize metadata 1708 config = $.extend(TRUE, {}, QTIP.defaults, opts, 1709 typeof html5 === 'object' ? sanitizeOptions(html5) : NULL, 1710 sanitizeOptions(metadata5 || metadata)); 1711 1712 // Re-grab our positioning options now we've merged our metadata and set id to passed value 1713 posOptions = config.position; 1714 config.id = id; 1715 1716 // Setup missing content if none is detected 1717 if ('boolean' === typeof config.content.text) { 1718 attr = elem.attr(config.content.attr); 1719 1720 // Grab from supplied attribute if available 1721 if (config.content.attr !== FALSE && attr) { config.content.text = attr; } 1722 1723 // No valid content was found, abort render 1724 else { return FALSE; } 1725 } 1726 1727 // Setup target options 1728 if (!posOptions.container.length) { posOptions.container = docBody; } 1729 if (posOptions.target === FALSE) { posOptions.target = newTarget; } 1730 if (config.show.target === FALSE) { config.show.target = newTarget; } 1731 if (config.show.solo === TRUE) { config.show.solo = posOptions.container.closest('body'); } 1732 if (config.hide.target === FALSE) { config.hide.target = newTarget; } 1733 if (config.position.viewport === TRUE) { config.position.viewport = posOptions.container; } 1734 1735 // Ensure we only use a single container 1736 posOptions.container = posOptions.container.eq(0); 1737 1738 // Convert position corner values into x and y strings 1739 posOptions.at = new CORNER(posOptions.at, TRUE); 1740 posOptions.my = new CORNER(posOptions.my); 1741 1742 // Destroy previous tooltip if overwrite is enabled, or skip element if not 1743 if (elem.data(NAMESPACE)) { 1744 if (config.overwrite) { 1745 elem.qtip('destroy', true); 1746 } 1747 else if (config.overwrite === FALSE) { 1748 return FALSE; 1749 } 1750 } 1751 1752 // Add has-qtip attribute 1753 elem.attr(ATTR_HAS, id); 1754 1755 // Remove title attribute and store it if present 1756 if (config.suppress && (title = elem.attr('title'))) { 1757 // Final attr call fixes event delegatiom and IE default tooltip showing problem 1758 elem.removeAttr('title').attr(oldtitle, title).attr('title', ''); 1759 } 1760 1761 // Initialize the tooltip and add API reference 1762 obj = new QTip(elem, config, id, !!attr); 1763 elem.data(NAMESPACE, obj); 1764 1765 return obj; 1766 } 1767 1768 // jQuery $.fn extension method 1769 QTIP = $.fn.qtip = function (options, notation, newValue) { 1770 var command = ('' + options).toLowerCase(), // Parse command 1771 returned = NULL, 1772 args = $.makeArray(arguments).slice(1), 1773 event = args[args.length - 1], 1774 opts = this[0] ? $.data(this[0], NAMESPACE) : NULL; 1775 1776 // Check for API request 1777 if ((!arguments.length && opts) || command === 'api') { 1778 return opts; 1779 } 1780 1781 // Execute API command if present 1782 else if ('string' === typeof options) { 1783 this.each(function () { 1784 var api = $.data(this, NAMESPACE); 1785 if (!api) { return TRUE; } 1786 1787 // Cache the event if possible 1788 if (event && event.timeStamp) { api.cache.event = event; } 1789 1790 // Check for specific API commands 1791 if (notation && (command === 'option' || command === 'options')) { 1792 if (newValue !== undefined || $.isPlainObject(notation)) { 1793 api.set(notation, newValue); 1794 } 1795 else { 1796 returned = api.get(notation); 1797 return FALSE; 1798 } 1799 } 1800 1801 // Execute API command 1802 else if (api[command]) { 1803 api[command].apply(api, args); 1804 } 1805 }); 1806 1807 return returned !== NULL ? returned : this; 1808 } 1809 1810 // No API commands. validate provided options and setup qTips 1811 else if ('object' === typeof options || !arguments.length) { 1812 // Sanitize options first 1813 opts = sanitizeOptions($.extend(TRUE, {}, options)); 1814 1815 return this.each(function (i) { 1816 var api, id; 1817 1818 // Find next available ID, or use custom ID if provided 1819 id = $.isArray(opts.id) ? opts.id[i] : opts.id; 1820 id = !id || id === FALSE || id.length < 1 || QTIP.api[id] ? QTIP.nextid++ : id; 1821 1822 // Initialize the qTip and re-grab newly sanitized options 1823 api = init($(this), id, opts); 1824 if (api === FALSE) { return TRUE; } 1825 else { QTIP.api[id] = api; } 1826 1827 // Initialize plugins 1828 $.each(PLUGINS, function () { 1829 if (this.initialize === 'initialize') { this(api); } 1830 }); 1831 1832 // Assign initial pre-render events 1833 api._assignInitialEvents(event); 1834 }); 1835 } 1836 }; 1837 1838 // Expose class 1839 $.qtip = QTip; 1840 1841 // Populated in render method 1842 QTIP.api = {}; 1843 ; $.each({ 1844 /* Allow other plugins to successfully retrieve the title of an element with a qTip applied */ 1845 attr: function (attr, val) { 1846 if (this.length) { 1847 var self = this[0], 1848 title = 'title',
1849 api = $.data(self, 'qtip'); 1850 1851 if (attr === title && api && 'object' === typeof api && api.options.suppress) { 1852 if (arguments.length < 2) { 1853 return $.attr(self, oldtitle); 1854 } 1855 1856 // If qTip is rendered and title was originally used as content, update it 1857 if (api && api.options.content.attr === title && api.cache.attr) { 1858 api.set('content.text', val); 1859 } 1860 1861 // Use the regular attr method to set, then cache the result 1862 return this.attr(oldtitle, val); 1863 } 1864 } 1865 1866 return $.fn['attr' + replaceSuffix].apply(this, arguments); 1867 }, 1868 1869 /* Allow clone to correctly retrieve cached title attributes */ 1870 clone: function (keepData) { 1871 var titles = $([]), title = 'title', 1872 1873 // Clone our element using the real clone method 1874 elems = $.fn['clone' + replaceSuffix].apply(this, arguments); 1875 1876 // Grab all elements with an oldtitle set, and change it to regular title attribute, if keepData is false 1877 if (!keepData) { 1878 elems.filter('[' + oldtitle + ']').attr('title', function () { 1879 return $.attr(this, oldtitle); 1880 }) 1881 .removeAttr(oldtitle); 1882 } 1883 1884 return elems; 1885 } 1886 }, function (name, func) { 1887 if (!func || $.fn[name + replaceSuffix]) { return TRUE; } 1888 1889 var old = $.fn[name + replaceSuffix] = $.fn[name]; 1890 $.fn[name] = function () { 1891 return func.apply(this, arguments) || old.apply(this, arguments); 1892 }; 1893 }); 1894 1895 /* Fire off 'removeqtip' handler in $.cleanData if jQuery UI not present (it already does similar). 1896 * This snippet is taken directly from jQuery UI source code found here: 1897 * http://code.jquery.com/ui/jquery-ui-git.js 1898 */ 1899 if (!$.ui) {
vendor: 4,698 bytes, lines 1900-2044
1900 $['cleanData' + replaceSuffix] = $.cleanData; 1901 $.cleanData = function (elems) { 1902 for (var i = 0, elem; (elem = $(elems[i])).length; i++) { 1903 if (elem.attr(ATTR_HAS)) { 1904 try { elem.triggerHandler('removeqtip'); } 1905 catch (e) { } 1906 } 1907 } 1908 $['cleanData' + replaceSuffix].apply(this, arguments); 1909 }; 1910 } 1911 ;// qTip version 1912 QTIP.version = '2.2.1'; 1913 1914 // Base ID for all qTips 1915 QTIP.nextid = 0; 1916 1917 // Inactive events array 1918 QTIP.inactiveEvents = INACTIVE_EVENTS; 1919 1920 // Base z-index for all qTips 1921 QTIP.zindex = 15000; 1922 1923 // Define configuration defaults 1924 QTIP.defaults = { 1925 prerender: FALSE, 1926 id: FALSE, 1927 overwrite: TRUE, 1928 suppress: TRUE, 1929 content: { 1930 text: TRUE, 1931 attr: 'title', 1932 title: FALSE, 1933 button: FALSE 1934 }, 1935 position: { 1936 my: 'top left', 1937 at: 'bottom right', 1938 target: FALSE, 1939 container: FALSE, 1940 viewport: FALSE, 1941 adjust: { 1942 x: 0, y: 0, 1943 mouse: TRUE, 1944 scroll: TRUE, 1945 resize: TRUE, 1946 method: 'flipinvert flipinvert' 1947 }, 1948 effect: function (api, pos, viewport) { 1949 $(this).animate(pos, { 1950 duration: 200, 1951 queue: FALSE 1952 }); 1953 } 1954 }, 1955 show: { 1956 target: FALSE, 1957 event: 'mouseenter', 1958 effect: TRUE, 1959 delay: 90, 1960 solo: FALSE, 1961 ready: FALSE, 1962 autofocus: FALSE 1963 }, 1964 hide: { 1965 target: FALSE, 1966 event: 'mouseleave', 1967 effect: TRUE, 1968 delay: 0, 1969 fixed: FALSE, 1970 inactive: FALSE, 1971 leave: 'window', 1972 distance: FALSE 1973 }, 1974 style: { 1975 classes: '', 1976 widget: FALSE, 1977 width: FALSE, 1978 height: FALSE, 1979 def: TRUE 1980 }, 1981 events: { 1982 render: NULL, 1983 move: NULL, 1984 show: NULL, 1985 hide: NULL, 1986 toggle: NULL, 1987 visible: NULL, 1988 hidden: NULL, 1989 focus: NULL, 1990 blur: NULL 1991 } 1992 }; 1993 ; var TIP, 1994 1995 // .bind()/.on() namespace 1996 TIPNS = '.qtip-tip', 1997 1998 // Common CSS strings 1999 MARGIN = 'margin', 2000 BORDER = 'border', 2001 COLOR = 'color', 2002 BG_COLOR = 'background-color', 2003 TRANSPARENT = 'transparent', 2004 IMPORTANT = ' !important', 2005 2006 // Check if the browser supports <canvas/> elements 2007 HASCANVAS = !!document.createElement('canvas').getContext, 2008 2009 // Invalid colour values used in parseColours() 2010 INVALID = /rgba?\(0, 0, 0(, 0)?\)|transparent|#123456/i; 2011 2012 // Camel-case method, taken from jQuery source 2013 // http://code.jquery.com/jquery-1.8.0.js 2014 function camel(s) { return s.charAt(0).toUpperCase() + s.slice(1); } 2015 2016 /* 2017 * Modified from Modernizr's testPropsAll() 2018 * http://modernizr.com/downloads/modernizr-latest.js 2019 */ 2020 var cssProps = {}, cssPrefixes = ["Webkit", "O", "Moz", "ms"]; 2021 function vendorCss(elem, prop) { 2022 var ucProp = prop.charAt(0).toUpperCase() + prop.slice(1), 2023 props = (prop + ' ' + cssPrefixes.join(ucProp + ' ') + ucProp).split(' '), 2024 cur, val, i = 0; 2025 2026 // If the property has already been mapped... 2027 if (cssProps[prop]) { return elem.css(cssProps[prop]); } 2028 2029 while ((cur = props[i++])) { 2030 if ((val = elem.css(cur)) !== undefined) { 2031 return cssProps[prop] = cur, val; 2032 } 2033 } 2034 } 2035 2036 // Parse a given elements CSS property into an int 2037 function intCss(elem, prop) { 2038 return Math.ceil(parseFloat(vendorCss(elem, prop))); 2039 } 2040 2041 2042 // VML creation (for IE only) 2043 if (!HASCANVAS) { 2044 var createVML = function (tag, props, style) {
vendor: 14,275 bytes, lines 2045-2361
2045 return '<qtipvml:' + tag + ' xmlns="urn:schemas-microsoft.com:vml" class="qtip-vml" ' + (props || '') + 2046 ' style="behavior: url(#default#VML); ' + (style || '') + '" />'; 2047 }; 2048 } 2049 2050 // Canvas only definitions 2051 else { 2052 var PIXEL_RATIO = window.devicePixelRatio || 1, 2053 BACKING_STORE_RATIO = (function () { 2054 var context = document.createElement('canvas').getContext('2d'); 2055 return context.backingStorePixelRatio || context.webkitBackingStorePixelRatio || context.mozBackingStorePixelRatio || 2056 context.msBackingStorePixelRatio || context.oBackingStorePixelRatio || 1; 2057 }()), 2058 SCALE = PIXEL_RATIO / BACKING_STORE_RATIO; 2059 } 2060 2061 2062 function Tip(qtip, options) { 2063 this._ns = 'tip'; 2064 this.options = options; 2065 this.offset = options.offset; 2066 this.size = [options.width, options.height]; 2067 2068 // Initialize 2069 this.init((this.qtip = qtip)); 2070 } 2071 2072 $.extend(Tip.prototype, { 2073 init: function (qtip) { 2074 var context, tip; 2075 2076 // Create tip element and prepend to the tooltip 2077 tip = this.element = qtip.elements.tip = $('<div />', { 'class': NAMESPACE + '-tip' }).prependTo(qtip.tooltip); 2078 2079 // Create tip drawing element(s) 2080 if (HASCANVAS) { 2081 // save() as soon as we create the canvas element so FF2 doesn't bork on our first restore()! 2082 context = $('<canvas />').appendTo(this.element)[0].getContext('2d'); 2083 2084 // Setup constant parameters 2085 context.lineJoin = 'miter'; 2086 context.miterLimit = 100000; 2087 context.save(); 2088 } 2089 else { 2090 context = createVML('shape', 'coordorigin="0,0"', 'position:absolute;'); 2091 this.element.html(context + context); 2092 2093 // Prevent mousing down on the tip since it causes problems with .live() handling in IE due to VML 2094 qtip._bind($('*', tip).add(tip), ['click', 'mousedown'], function (event) { event.stopPropagation(); }, this._ns); 2095 } 2096 2097 // Bind update events 2098 qtip._bind(qtip.tooltip, 'tooltipmove', this.reposition, this._ns, this); 2099 2100 // Create it 2101 this.create(); 2102 }, 2103 2104 _swapDimensions: function () { 2105 this.size[0] = this.options.height; 2106 this.size[1] = this.options.width; 2107 }, 2108 _resetDimensions: function () { 2109 this.size[0] = this.options.width; 2110 this.size[1] = this.options.height; 2111 }, 2112 2113 _useTitle: function (corner) { 2114 var titlebar = this.qtip.elements.titlebar; 2115 return titlebar && ( 2116 corner.y === TOP || (corner.y === CENTER && this.element.position().top + (this.size[1] / 2) + this.options.offset < titlebar.outerHeight(TRUE)) 2117 ); 2118 }, 2119 2120 _parseCorner: function (corner) { 2121 var my = this.qtip.options.position.my; 2122 2123 // Detect corner and mimic properties 2124 if (corner === FALSE || my === FALSE) { 2125 corner = FALSE; 2126 } 2127 else if (corner === TRUE) { 2128 corner = new CORNER(my.string()); 2129 } 2130 else if (!corner.string) { 2131 corner = new CORNER(corner); 2132 corner.fixed = TRUE; 2133 } 2134 2135 return corner; 2136 }, 2137 2138 _parseWidth: function (corner, side, use) { 2139 var elements = this.qtip.elements, 2140 prop = BORDER + camel(side) + 'Width'; 2141 2142 return (use ? intCss(use, prop) : ( 2143 intCss(elements.content, prop) || 2144 intCss(this._useTitle(corner) && elements.titlebar || elements.content, prop) || 2145 intCss(elements.tooltip, prop) 2146 )) || 0; 2147 }, 2148 2149 _parseRadius: function (corner) { 2150 var elements = this.qtip.elements, 2151 prop = BORDER + camel(corner.y) + camel(corner.x) + 'Radius'; 2152 2153 return BROWSER.ie < 9 ? 0 : 2154 intCss(this._useTitle(corner) && elements.titlebar || elements.content, prop) || 2155 intCss(elements.tooltip, prop) || 0; 2156 }, 2157 2158 _invalidColour: function (elem, prop, compare) { 2159 var val = elem.css(prop); 2160 return !val || (compare && val === elem.css(compare)) || INVALID.test(val) ? FALSE : val; 2161 }, 2162 2163 _parseColours: function (corner) { 2164 var elements = this.qtip.elements, 2165 tip = this.element.css('cssText', ''), 2166 borderSide = BORDER + camel(corner[corner.precedance]) + camel(COLOR), 2167 colorElem = this._useTitle(corner) && elements.titlebar || elements.content, 2168 css = this._invalidColour, color = []; 2169 2170 // Attempt to detect the background colour from various elements, left-to-right precedance 2171 color[0] = css(tip, BG_COLOR) || css(colorElem, BG_COLOR) || css(elements.content, BG_COLOR) || 2172 css(elements.tooltip, BG_COLOR) || tip.css(BG_COLOR); 2173 2174 // Attempt to detect the correct border side colour from various elements, left-to-right precedance 2175 color[1] = css(tip, borderSide, COLOR) || css(colorElem, borderSide, COLOR) || 2176 css(elements.content, borderSide, COLOR) || css(elements.tooltip, borderSide, COLOR) || elements.tooltip.css(borderSide); 2177 2178 // Reset background and border colours 2179 $('*', tip).add(tip).css('cssText', BG_COLOR + ':' + TRANSPARENT + IMPORTANT + ';' + BORDER + ':0' + IMPORTANT + ';'); 2180 2181 return color; 2182 }, 2183 2184 _calculateSize: function (corner) { 2185 var y = corner.precedance === Y, 2186 width = this.options['width'], 2187 height = this.options['height'], 2188 isCenter = corner.abbrev() === 'c', 2189 base = (y ? width : height) * (isCenter ? 0.5 : 1), 2190 pow = Math.pow, 2191 round = Math.round, 2192 bigHyp, ratio, result, 2193 2194 smallHyp = Math.sqrt(pow(base, 2) + pow(height, 2)), 2195 hyp = [(this.border / base) * smallHyp, (this.border / height) * smallHyp]; 2196 2197 hyp[2] = Math.sqrt(pow(hyp[0], 2) - pow(this.border, 2)); 2198 hyp[3] = Math.sqrt(pow(hyp[1], 2) - pow(this.border, 2)); 2199 2200 bigHyp = smallHyp + hyp[2] + hyp[3] + (isCenter ? 0 : hyp[0]); 2201 ratio = bigHyp / smallHyp; 2202 2203 result = [round(ratio * width), round(ratio * height)]; 2204 return y ? result : result.reverse(); 2205 }, 2206 2207 // Tip coordinates calculator 2208 _calculateTip: function (corner, size, scale) { 2209 scale = scale || 1; 2210 size = size || this.size; 2211 2212 var width = size[0] * scale, 2213 height = size[1] * scale, 2214 width2 = Math.ceil(width / 2), height2 = Math.ceil(height / 2), 2215 2216 // Define tip coordinates in terms of height and width values 2217 tips = { 2218 br: [0, 0, width, height, width, 0], 2219 bl: [0, 0, width, 0, 0, height], 2220 tr: [0, height, width, 0, width, height], 2221 tl: [0, 0, 0, height, width, height], 2222 tc: [0, height, width2, 0, width, height], 2223 bc: [0, 0, width, 0, width2, height], 2224 rc: [0, 0, width, height2, 0, height], 2225 lc: [width, 0, width, height, 0, height2] 2226 }; 2227 2228 // Set common side shapes 2229 tips.lt = tips.br; tips.rt = tips.bl; 2230 tips.lb = tips.tr; tips.rb = tips.tl; 2231 2232 return tips[corner.abbrev()]; 2233 }, 2234 2235 // Tip coordinates drawer (canvas) 2236 _drawCoords: function (context, coords) { 2237 context.beginPath(); 2238 context.moveTo(coords[0], coords[1]); 2239 context.lineTo(coords[2], coords[3]); 2240 context.lineTo(coords[4], coords[5]); 2241 context.closePath(); 2242 }, 2243 2244 create: function () { 2245 // Determine tip corner 2246 var c = this.corner = (HASCANVAS || BROWSER.ie) && this._parseCorner(this.options.corner); 2247 2248 // If we have a tip corner... 2249 if ((this.enabled = !!this.corner && this.corner.abbrev() !== 'c')) { 2250 // Cache it 2251 this.qtip.cache.corner = c.clone(); 2252 2253 // Create it 2254 this.update(); 2255 } 2256 2257 // Toggle tip element 2258 this.element.toggle(this.enabled); 2259 2260 return this.corner; 2261 }, 2262 2263 update: function (corner, position) { 2264 if (!this.enabled) { return this; } 2265 2266 var elements = this.qtip.elements, 2267 tip = this.element, 2268 inner = tip.children(), 2269 options = this.options, 2270 curSize = this.size, 2271 mimic = options.mimic, 2272 round = Math.round, 2273 color, precedance, context, 2274 coords, bigCoords, translate, newSize, border, BACKING_STORE_RATIO; 2275 2276 // Re-determine tip if not already set 2277 if (!corner) { corner = this.qtip.cache.corner || this.corner; } 2278 2279 // Use corner property if we detect an invalid mimic value 2280 if (mimic === FALSE) { mimic = corner; } 2281 2282 // Otherwise inherit mimic properties from the corner object as necessary 2283 else { 2284 mimic = new CORNER(mimic); 2285 mimic.precedance = corner.precedance; 2286 2287 if (mimic.x === 'inherit') { mimic.x = corner.x; } 2288 else if (mimic.y === 'inherit') { mimic.y = corner.y; } 2289 else if (mimic.x === mimic.y) { 2290 mimic[corner.precedance] = corner[corner.precedance]; 2291 } 2292 } 2293 precedance = mimic.precedance; 2294 2295 // Ensure the tip width.height are relative to the tip position 2296 if (corner.precedance === X) { this._swapDimensions(); } 2297 else { this._resetDimensions(); } 2298 2299 // Update our colours 2300 color = this.color = this._parseColours(corner); 2301 2302 // Detect border width, taking into account colours 2303 if (color[1] !== TRANSPARENT) { 2304 // Grab border width 2305 border = this.border = this._parseWidth(corner, corner[corner.precedance]); 2306 2307 // If border width isn't zero, use border color as fill if it's not invalid (1.0 style tips) 2308 if (options.border && border < 1 && !INVALID.test(color[1])) { color[0] = color[1]; } 2309 2310 // Set border width (use detected border width if options.border is true) 2311 this.border = border = options.border !== TRUE ? options.border : border; 2312 } 2313 2314 // Border colour was invalid, set border to zero 2315 else { this.border = border = 0; } 2316 2317 // Determine tip size 2318 newSize = this.size = this._calculateSize(corner); 2319 tip.css({ 2320 width: newSize[0], 2321 height: newSize[1], 2322 lineHeight: newSize[1] + 'px' 2323 }); 2324 2325 // Calculate tip translation 2326 if (corner.precedance === Y) { 2327 translate = [ 2328 round(mimic.x === LEFT ? border : mimic.x === RIGHT ? newSize[0] - curSize[0] - border : (newSize[0] - curSize[0]) / 2), 2329 round(mimic.y === TOP ? newSize[1] - curSize[1] : 0) 2330 ]; 2331 } 2332 else { 2333 translate = [ 2334 round(mimic.x === LEFT ? newSize[0] - curSize[0] : 0), 2335 round(mimic.y === TOP ? border : mimic.y === BOTTOM ? newSize[1] - curSize[1] - border : (newSize[1] - curSize[1]) / 2) 2336 ]; 2337 } 2338 2339 // Canvas drawing implementation 2340 if (HASCANVAS) { 2341 // Grab canvas context and clear/save it 2342 context = inner[0].getContext('2d'); 2343 context.restore(); context.save(); 2344 context.clearRect(0, 0, 6000, 6000); 2345 2346 // Calculate coordinates 2347 coords = this._calculateTip(mimic, curSize, SCALE); 2348 bigCoords = this._calculateTip(mimic, this.size, SCALE); 2349 2350 // Set the canvas size using calculated size 2351 inner.attr(WIDTH, newSize[0] * SCALE).attr(HEIGHT, newSize[1] * SCALE); 2352 inner.css(WIDTH, newSize[0]).css(HEIGHT, newSize[1]); 2353 2354 // Draw the outer-stroke tip 2355 this._drawCoords(context, bigCoords); 2356 context.fillStyle = color[1]; 2357 context.fill(); 2358 2359 // Draw the actual tip 2360 context.translate(translate[0] * SCALE, translate[1] * SCALE); 2361 this._drawCoords(context, coords);
2362 context.fillStyle = color[0]; 2363 context.fill(); 2364 } 2365 2366 // VML (IE Proprietary implementation) 2367 else { 2368 // Calculate coordinates 2369 coords = this._calculateTip(mimic); 2370 2371 // Setup coordinates string 2372 coords = 'm' + coords[0] + ',' + coords[1] + ' l' + coords[2] + 2373 ',' + coords[3] + ' ' + coords[4] + ',' + coords[5] + ' xe'; 2374 2375 // Setup VML-specific offset for pixel-perfection 2376 translate[2] = border && /^(r|b)/i.test(corner.string()) ? 2377 BROWSER.ie === 8 ? 2 : 1 : 0; 2378 2379 // Set initial CSS 2380 inner.css({ 2381 coordsize: (newSize[0] + border) + ' ' + (newSize[1] + border), 2382 antialias: '' + (mimic.string().indexOf(CENTER) > -1), 2383 left: translate[0] - (translate[2] * Number(precedance === X)), 2384 top: translate[1] - (translate[2] * Number(precedance === Y)), 2385 width: newSize[0] + border, 2386 height: newSize[1] + border 2387 }) 2388 .each(function (i) { 2389 var $this = $(this); 2390 2391 // Set shape specific attributes 2392 $this[$this.prop ? 'prop' : 'attr']({ 2393 coordsize: (newSize[0] + border) + ' ' + (newSize[1] + border), 2394 path: coords, 2395 fillcolor: color[0], 2396 filled: !!i, 2397 stroked: !i 2398 }) 2399 .toggle(!!(border || i)); 2400 2401 // Check if border is enabled and add stroke element 2402 !i && $this.html(createVML( 2403 'stroke', 'weight="' + (border * 2) + 'px" color="' + color[1] + '" miterlimit="1000" joinstyle="miter"' 2404 )); 2405 }); 2406 } 2407 2408 // Opera bug #357 - Incorrect tip position 2409 // https://github.com/Craga89/qTip2/issues/367 2410 window.opera && setTimeout(function () { 2411 elements.tip.css({ 2412 display: 'inline-block', 2413 visibility: 'visible' 2414 }); 2415 }, 1); 2416 2417 // Position if needed 2418 if (position !== FALSE) { this.calculate(corner, newSize); } 2419 }, 2420 2421 calculate: function (corner, size) { 2422 if (!this.enabled) { return FALSE; } 2423 2424 var self = this, 2425 elements = this.qtip.elements, 2426 tip = this.element, 2427 userOffset = this.options.offset, 2428 isWidget = elements.tooltip.hasClass('ui-widget'), 2429 position = {}, 2430 precedance, corners; 2431 2432 // Inherit corner if not provided 2433 corner = corner || this.corner; 2434 precedance = corner.precedance; 2435 2436 // Determine which tip dimension to use for adjustment 2437 size = size || this._calculateSize(corner); 2438 2439 // Setup corners and offset array
vendor: 37,153 bytes, lines 2440-3269
2440 corners = [corner.x, corner.y]; 2441 if (precedance === X) { corners.reverse(); } 2442 2443 // Calculate tip position 2444 $.each(corners, function (i, side) { 2445 var b, bc, br; 2446 2447 if (side === CENTER) { 2448 b = precedance === Y ? LEFT : TOP; 2449 position[b] = '50%'; 2450 position[MARGIN + '-' + b] = -Math.round(size[precedance === Y ? 0 : 1] / 2) + userOffset; 2451 } 2452 else { 2453 b = self._parseWidth(corner, side, elements.tooltip); 2454 bc = self._parseWidth(corner, side, elements.content); 2455 br = self._parseRadius(corner); 2456 2457 position[side] = Math.max(-self.border, i ? bc : (userOffset + (br > b ? br : -b))); 2458 } 2459 }); 2460 2461 // Adjust for tip size 2462 position[corner[precedance]] -= size[precedance === X ? 0 : 1]; 2463 2464 // Set and return new position 2465 tip.css({ margin: '', top: '', bottom: '', left: '', right: '' }).css(position); 2466 return position; 2467 }, 2468 2469 reposition: function (event, api, pos, viewport) { 2470 if (!this.enabled) { return; } 2471 2472 var cache = api.cache, 2473 newCorner = this.corner.clone(), 2474 adjust = pos.adjusted, 2475 method = api.options.position.adjust.method.split(' '), 2476 horizontal = method[0], 2477 vertical = method[1] || method[0], 2478 shift = { left: FALSE, top: FALSE, x: 0, y: 0 }, 2479 offset, css = {}, props; 2480 2481 function shiftflip(direction, precedance, popposite, side, opposite) { 2482 // Horizontal - Shift or flip method 2483 if (direction === SHIFT && newCorner.precedance === precedance && adjust[side] && newCorner[popposite] !== CENTER) { 2484 newCorner.precedance = newCorner.precedance === X ? Y : X; 2485 } 2486 else if (direction !== SHIFT && adjust[side]) { 2487 newCorner[precedance] = newCorner[precedance] === CENTER ? 2488 (adjust[side] > 0 ? side : opposite) : (newCorner[precedance] === side ? opposite : side); 2489 } 2490 } 2491 2492 function shiftonly(xy, side, opposite) { 2493 if (newCorner[xy] === CENTER) { 2494 css[MARGIN + '-' + side] = shift[xy] = offset[MARGIN + '-' + side] - adjust[side]; 2495 } 2496 else { 2497 props = offset[opposite] !== undefined ? 2498 [adjust[side], -offset[side]] : [-adjust[side], offset[side]]; 2499 2500 if ((shift[xy] = Math.max(props[0], props[1])) > props[0]) { 2501 pos[side] -= adjust[side]; 2502 shift[side] = FALSE; 2503 } 2504 2505 css[offset[opposite] !== undefined ? opposite : side] = shift[xy]; 2506 } 2507 } 2508 2509 // If our tip position isn't fixed e.g. doesn't adjust with viewport... 2510 if (this.corner.fixed !== TRUE) { 2511 // Perform shift/flip adjustments 2512 shiftflip(horizontal, X, Y, LEFT, RIGHT); 2513 shiftflip(vertical, Y, X, TOP, BOTTOM); 2514 2515 // Update and redraw the tip if needed (check cached details of last drawn tip) 2516 if (newCorner.string() !== cache.corner.string() || cache.cornerTop !== adjust.top || cache.cornerLeft !== adjust.left) { 2517 this.update(newCorner, FALSE); 2518 } 2519 } 2520 2521 // Setup tip offset properties 2522 offset = this.calculate(newCorner); 2523 2524 // Readjust offset object to make it left/top 2525 if (offset.right !== undefined) { offset.left = -offset.right; } 2526 if (offset.bottom !== undefined) { offset.top = -offset.bottom; } 2527 offset.user = this.offset; 2528 2529 // Perform shift adjustments 2530 if (shift.left = (horizontal === SHIFT && !!adjust.left)) { shiftonly(X, LEFT, RIGHT); } 2531 if (shift.top = (vertical === SHIFT && !!adjust.top)) { shiftonly(Y, TOP, BOTTOM); } 2532 2533 /* 2534 * If the tip is adjusted in both dimensions, or in a 2535 * direction that would cause it to be anywhere but the 2536 * outer border, hide it! 2537 */ 2538 this.element.css(css).toggle( 2539 !((shift.x && shift.y) || (newCorner.x === CENTER && shift.y) || (newCorner.y === CENTER && shift.x)) 2540 ); 2541 2542 // Adjust position to accomodate tip dimensions 2543 pos.left -= offset.left.charAt ? offset.user : 2544 horizontal !== SHIFT || shift.top || !shift.left && !shift.top ? offset.left + this.border : 0; 2545 pos.top -= offset.top.charAt ? offset.user : 2546 vertical !== SHIFT || shift.left || !shift.left && !shift.top ? offset.top + this.border : 0; 2547 2548 // Cache details 2549 cache.cornerLeft = adjust.left; cache.cornerTop = adjust.top; 2550 cache.corner = newCorner.clone(); 2551 }, 2552 2553 destroy: function () { 2554 // Unbind events 2555 this.qtip._unbind(this.qtip.tooltip, this._ns); 2556 2557 // Remove the tip element(s) 2558 if (this.qtip.elements.tip) { 2559 this.qtip.elements.tip.find('*') 2560 .remove().end().remove(); 2561 } 2562 } 2563 }); 2564 2565 TIP = PLUGINS.tip = function (api) { 2566 return new Tip(api, api.options.style.tip); 2567 }; 2568 2569 // Initialize tip on render 2570 TIP.initialize = 'render'; 2571 2572 // Setup plugin sanitization options 2573 TIP.sanitize = function (options) { 2574 if (options.style && 'tip' in options.style) { 2575 var opts = options.style.tip; 2576 if (typeof opts !== 'object') { opts = options.style.tip = { corner: opts }; } 2577 if (!(/string|boolean/i).test(typeof opts.corner)) { opts.corner = TRUE; } 2578 } 2579 }; 2580 2581 // Add new option checks for the plugin 2582 CHECKS.tip = { 2583 '^position.my|style.tip.(corner|mimic|border)$': function () { 2584 // Make sure a tip can be drawn 2585 this.create(); 2586 2587 // Reposition the tooltip 2588 this.qtip.reposition(); 2589 }, 2590 '^style.tip.(height|width)$': function (obj) { 2591 // Re-set dimensions and redraw the tip 2592 this.size = [obj.width, obj.height]; 2593 this.update(); 2594 2595 // Reposition the tooltip 2596 this.qtip.reposition(); 2597 }, 2598 '^content.title|style.(classes|widget)$': function () { 2599 this.update(); 2600 } 2601 }; 2602 2603 // Extend original qTip defaults 2604 $.extend(TRUE, QTIP.defaults, { 2605 style: { 2606 tip: { 2607 corner: TRUE, 2608 mimic: FALSE, 2609 width: 6, 2610 height: 6, 2611 border: TRUE, 2612 offset: 0 2613 } 2614 } 2615 }); 2616 ; PLUGINS.viewport = function (api, position, posOptions, targetWidth, targetHeight, elemWidth, elemHeight) { 2617 var target = posOptions.target, 2618 tooltip = api.elements.tooltip, 2619 my = posOptions.my, 2620 at = posOptions.at, 2621 adjust = posOptions.adjust, 2622 method = adjust.method.split(' '), 2623 methodX = method[0], 2624 methodY = method[1] || method[0], 2625 viewport = posOptions.viewport, 2626 container = posOptions.container, 2627 cache = api.cache, 2628 adjusted = { left: 0, top: 0 }, 2629 fixed, newMy, containerOffset, containerStatic, 2630 viewportWidth, viewportHeight, viewportScroll, viewportOffset; 2631 2632 // If viewport is not a jQuery element, or it's the window/document, or no adjustment method is used... return 2633 if (!viewport.jquery || target[0] === window || target[0] === document.body || adjust.method === 'none') { 2634 return adjusted; 2635 } 2636 2637 // Cach container details 2638 containerOffset = container.offset() || adjusted; 2639 containerStatic = container.css('position') === 'static'; 2640 2641 // Cache our viewport details 2642 fixed = tooltip.css('position') === 'fixed'; 2643 viewportWidth = viewport[0] === window ? viewport.width() : viewport.outerWidth(FALSE); 2644 viewportHeight = viewport[0] === window ? viewport.height() : viewport.outerHeight(FALSE); 2645 viewportScroll = { left: fixed ? 0 : viewport.scrollLeft(), top: fixed ? 0 : viewport.scrollTop() }; 2646 viewportOffset = viewport.offset() || adjusted; 2647 2648 // Generic calculation method 2649 function calculate(side, otherSide, type, adjust, side1, side2, lengthName, targetLength, elemLength) { 2650 var initialPos = position[side1], 2651 mySide = my[side], 2652 atSide = at[side], 2653 isShift = type === SHIFT, 2654 myLength = mySide === side1 ? elemLength : mySide === side2 ? -elemLength : -elemLength / 2, 2655 atLength = atSide === side1 ? targetLength : atSide === side2 ? -targetLength : -targetLength / 2, 2656 sideOffset = viewportScroll[side1] + viewportOffset[side1] - (containerStatic ? 0 : containerOffset[side1]), 2657 overflow1 = sideOffset - initialPos, 2658 overflow2 = initialPos + elemLength - (lengthName === WIDTH ? viewportWidth : viewportHeight) - sideOffset, 2659 offset = myLength - (my.precedance === side || mySide === my[otherSide] ? atLength : 0) - (atSide === CENTER ? targetLength / 2 : 0); 2660 2661 // shift 2662 if (isShift) { 2663 offset = (mySide === side1 ? 1 : -1) * myLength; 2664 2665 // Adjust position but keep it within viewport dimensions 2666 position[side1] += overflow1 > 0 ? overflow1 : overflow2 > 0 ? -overflow2 : 0; 2667 position[side1] = Math.max( 2668 -containerOffset[side1] + viewportOffset[side1], 2669 initialPos - offset, 2670 Math.min( 2671 Math.max( 2672 -containerOffset[side1] + viewportOffset[side1] + (lengthName === WIDTH ? viewportWidth : viewportHeight), 2673 initialPos + offset 2674 ), 2675 position[side1], 2676 2677 // Make sure we don't adjust complete off the element when using 'center' 2678 mySide === 'center' ? initialPos - myLength : 1E9 2679 ) 2680 ); 2681 2682 } 2683 2684 // flip/flipinvert 2685 else { 2686 // Update adjustment amount depending on if using flipinvert or flip 2687 adjust *= (type === FLIPINVERT ? 2 : 0); 2688 2689 // Check for overflow on the left/top 2690 if (overflow1 > 0 && (mySide !== side1 || overflow2 > 0)) { 2691 position[side1] -= offset + adjust; 2692 newMy.invert(side, side1); 2693 } 2694 2695 // Check for overflow on the bottom/right 2696 else if (overflow2 > 0 && (mySide !== side2 || overflow1 > 0)) { 2697 position[side1] -= (mySide === CENTER ? -offset : offset) + adjust; 2698 newMy.invert(side, side2); 2699 } 2700 2701 // Make sure we haven't made things worse with the adjustment and reset if so 2702 if (position[side1] < viewportScroll && -position[side1] > overflow2) { 2703 position[side1] = initialPos; newMy = my.clone(); 2704 } 2705 } 2706 2707 return position[side1] - initialPos; 2708 } 2709 2710 // Set newMy if using flip or flipinvert methods 2711 if (methodX !== 'shift' || methodY !== 'shift') { newMy = my.clone(); } 2712 2713 // Adjust position based onviewport and adjustment options 2714 adjusted = { 2715 left: methodX !== 'none' ? calculate(X, Y, methodX, adjust.x, LEFT, RIGHT, WIDTH, targetWidth, elemWidth) : 0, 2716 top: methodY !== 'none' ? calculate(Y, X, methodY, adjust.y, TOP, BOTTOM, HEIGHT, targetHeight, elemHeight) : 0, 2717 my: newMy 2718 }; 2719 2720 return adjusted; 2721 }; 2722 ; PLUGINS.polys = { 2723 // POLY area coordinate calculator 2724 // Special thanks to Ed Cradock for helping out with this. 2725 // Uses a binary search algorithm to find suitable coordinates. 2726 polygon: function (baseCoords, corner) { 2727 var result = { 2728 width: 0, height: 0, 2729 position: { 2730 top: 1e10, right: 0, 2731 bottom: 0, left: 1e10 2732 }, 2733 adjustable: FALSE 2734 }, 2735 i = 0, next, 2736 coords = [], 2737 compareX = 1, compareY = 1, 2738 realX = 0, realY = 0, 2739 newWidth, newHeight; 2740 2741 // First pass, sanitize coords and determine outer edges 2742 i = baseCoords.length; while (i--) { 2743 next = [parseInt(baseCoords[--i], 10), parseInt(baseCoords[i + 1], 10)]; 2744 2745 if (next[0] > result.position.right) { result.position.right = next[0]; } 2746 if (next[0] < result.position.left) { result.position.left = next[0]; } 2747 if (next[1] > result.position.bottom) { result.position.bottom = next[1]; } 2748 if (next[1] < result.position.top) { result.position.top = next[1]; } 2749 2750 coords.push(next); 2751 } 2752 2753 // Calculate height and width from outer edges 2754 newWidth = result.width = Math.abs(result.position.right - result.position.left); 2755 newHeight = result.height = Math.abs(result.position.bottom - result.position.top); 2756 2757 // If it's the center corner... 2758 if (corner.abbrev() === 'c') { 2759 result.position = { 2760 left: result.position.left + (result.width / 2), 2761 top: result.position.top + (result.height / 2) 2762 }; 2763 } 2764 else { 2765 // Second pass, use a binary search algorithm to locate most suitable coordinate 2766 while (newWidth > 0 && newHeight > 0 && compareX > 0 && compareY > 0) { 2767 newWidth = Math.floor(newWidth / 2); 2768 newHeight = Math.floor(newHeight / 2); 2769 2770 if (corner.x === LEFT) { compareX = newWidth; } 2771 else if (corner.x === RIGHT) { compareX = result.width - newWidth; } 2772 else { compareX += Math.floor(newWidth / 2); } 2773 2774 if (corner.y === TOP) { compareY = newHeight; } 2775 else if (corner.y === BOTTOM) { compareY = result.height - newHeight; } 2776 else { compareY += Math.floor(newHeight / 2); } 2777 2778 i = coords.length; while (i--) { 2779 if (coords.length < 2) { break; } 2780 2781 realX = coords[i][0] - result.position.left; 2782 realY = coords[i][1] - result.position.top; 2783 2784 if ((corner.x === LEFT && realX >= compareX) || 2785 (corner.x === RIGHT && realX <= compareX) || 2786 (corner.x === CENTER && (realX < compareX || realX > (result.width - compareX))) || 2787 (corner.y === TOP && realY >= compareY) || 2788 (corner.y === BOTTOM && realY <= compareY) || 2789 (corner.y === CENTER && (realY < compareY || realY > (result.height - compareY)))) { 2790 coords.splice(i, 1); 2791 } 2792 } 2793 } 2794 result.position = { left: coords[0][0], top: coords[0][1] }; 2795 } 2796 2797 return result; 2798 }, 2799 2800 rect: function (ax, ay, bx, by) { 2801 return { 2802 width: Math.abs(bx - ax), 2803 height: Math.abs(by - ay), 2804 position: { 2805 left: Math.min(ax, bx), 2806 top: Math.min(ay, by) 2807 } 2808 }; 2809 }, 2810 2811 _angles: { 2812 tc: 3 / 2, tr: 7 / 4, tl: 5 / 4, 2813 bc: 1 / 2, br: 1 / 4, bl: 3 / 4, 2814 rc: 2, lc: 1, c: 0 2815 }, 2816 ellipse: function (cx, cy, rx, ry, corner) { 2817 var c = PLUGINS.polys._angles[corner.abbrev()], 2818 rxc = c === 0 ? 0 : rx * Math.cos(c * Math.PI), 2819 rys = ry * Math.sin(c * Math.PI); 2820 2821 return { 2822 width: (rx * 2) - Math.abs(rxc), 2823 height: (ry * 2) - Math.abs(rys), 2824 position: { 2825 left: cx + rxc, 2826 top: cy + rys 2827 }, 2828 adjustable: FALSE 2829 }; 2830 }, 2831 circle: function (cx, cy, r, corner) { 2832 return PLUGINS.polys.ellipse(cx, cy, r, r, corner); 2833 } 2834 }; 2835 ; PLUGINS.imagemap = function (api, area, corner, adjustMethod) { 2836 if (!area.jquery) { area = $(area); } 2837 2838 var shape = (area.attr('shape') || 'rect').toLowerCase().replace('poly', 'polygon'), 2839 image = $('img[usemap="#' + area.parent('map').attr('name') + '"]'), 2840 coordsString = $.trim(area.attr('coords')), 2841 coordsArray = coordsString.replace(/,$/, '').split(','), 2842 imageOffset, coords, i, next, result, len; 2843 2844 // If we can't find the image using the map... 2845 if (!image.length) { return FALSE; } 2846 2847 // Pass coordinates string if polygon 2848 if (shape === 'polygon') { 2849 result = PLUGINS.polys.polygon(coordsArray, corner); 2850 } 2851 2852 // Otherwise parse the coordinates and pass them as arguments 2853 else if (PLUGINS.polys[shape]) { 2854 for (i = -1, len = coordsArray.length, coords = []; ++i < len;) { 2855 coords.push(parseInt(coordsArray[i], 10)); 2856 } 2857 2858 result = PLUGINS.polys[shape].apply( 2859 this, coords.concat(corner) 2860 ); 2861 } 2862 2863 // If no shapre calculation method was found, return false 2864 else { return FALSE; } 2865 2866 // Make sure we account for padding and borders on the image 2867 imageOffset = image.offset(); 2868 imageOffset.left += Math.ceil((image.outerWidth(FALSE) - image.width()) / 2); 2869 imageOffset.top += Math.ceil((image.outerHeight(FALSE) - image.height()) / 2); 2870 2871 // Add image position to offset coordinates 2872 result.position.left += imageOffset.left; 2873 result.position.top += imageOffset.top; 2874 2875 return result; 2876 }; 2877 ; PLUGINS.svg = function (api, svg, corner) { 2878 var doc = $(document), 2879 elem = svg[0], 2880 root = $(elem.ownerSVGElement), 2881 ownerDocument = elem.ownerDocument, 2882 strokeWidth2 = (parseInt(svg.css('stroke-width'), 10) || 0) / 2, 2883 frameOffset, mtx, transformed, viewBox, 2884 len, next, i, points, 2885 result, position, dimensions; 2886 2887 // Ascend the parentNode chain until we find an element with getBBox() 2888 while (!elem.getBBox) { elem = elem.parentNode; } 2889 if (!elem.getBBox || !elem.parentNode) { return FALSE; } 2890 2891 // Determine which shape calculation to use 2892 switch (elem.nodeName) { 2893 case 'ellipse': 2894 case 'circle': 2895 result = PLUGINS.polys.ellipse( 2896 elem.cx.baseVal.value, 2897 elem.cy.baseVal.value, 2898 (elem.rx || elem.r).baseVal.value + strokeWidth2, 2899 (elem.ry || elem.r).baseVal.value + strokeWidth2, 2900 corner 2901 ); 2902 break; 2903 2904 case 'line': 2905 case 'polygon': 2906 case 'polyline': 2907 // Determine points object (line has none, so mimic using array) 2908 points = elem.points || [ 2909 { x: elem.x1.baseVal.value, y: elem.y1.baseVal.value }, 2910 { x: elem.x2.baseVal.value, y: elem.y2.baseVal.value } 2911 ]; 2912 2913 for (result = [], i = -1, len = points.numberOfItems || points.length; ++i < len;) { 2914 next = points.getItem ? points.getItem(i) : points[i]; 2915 result.push.apply(result, [next.x, next.y]); 2916 } 2917 2918 result = PLUGINS.polys.polygon(result, corner); 2919 break; 2920 2921 // Unknown shape or rectangle? Use bounding box 2922 default: 2923 result = elem.getBBox(); 2924 result = { 2925 width: result.width, 2926 height: result.height, 2927 position: { 2928 left: result.x, 2929 top: result.y 2930 } 2931 }; 2932 break; 2933 } 2934 2935 // Shortcut assignments 2936 position = result.position; 2937 root = root[0]; 2938 2939 // Convert position into a pixel value 2940 if (root.createSVGPoint) { 2941 mtx = elem.getScreenCTM(); 2942 points = root.createSVGPoint(); 2943 2944 points.x = position.left; 2945 points.y = position.top; 2946 transformed = points.matrixTransform(mtx); 2947 position.left = transformed.x; 2948 position.top = transformed.y; 2949 } 2950 2951 // Check the element is not in a child document, and if so, adjust for frame elements offset 2952 if (ownerDocument !== document && api.position.target !== 'mouse') { 2953 frameOffset = $((ownerDocument.defaultView || ownerDocument.parentWindow).frameElement).offset(); 2954 if (frameOffset) { 2955 position.left += frameOffset.left; 2956 position.top += frameOffset.top; 2957 } 2958 } 2959 2960 // Adjust by scroll offset of owner document 2961 ownerDocument = $(ownerDocument); 2962 position.left += ownerDocument.scrollLeft(); 2963 position.top += ownerDocument.scrollTop(); 2964 2965 return result; 2966 }; 2967 ; var MODAL, OVERLAY, 2968 MODALCLASS = 'qtip-modal', 2969 MODALSELECTOR = '.' + MODALCLASS; 2970 2971 OVERLAY = function () { 2972 var self = this, 2973 focusableElems = {}, 2974 current, onLast, 2975 prevState, elem; 2976 2977 // Modified code from jQuery UI 1.10.0 source 2978 // http://code.jquery.com/ui/1.10.0/jquery-ui.js 2979 function focusable(element) { 2980 // Use the defined focusable checker when possible 2981 if ($.expr[':'].focusable) { return $.expr[':'].focusable; } 2982 2983 var isTabIndexNotNaN = !isNaN($.attr(element, 'tabindex')), 2984 nodeName = element.nodeName && element.nodeName.toLowerCase(), 2985 map, mapName, img; 2986 2987 if ('area' === nodeName) { 2988 map = element.parentNode; 2989 mapName = map.name; 2990 if (!element.href || !mapName || map.nodeName.toLowerCase() !== 'map') { 2991 return false; 2992 } 2993 img = $('img[usemap=#' + mapName + ']')[0]; 2994 return !!img && img.is(':visible'); 2995 } 2996 return (/input|select|textarea|button|object/.test(nodeName) ? 2997 !element.disabled : 2998 'a' === nodeName ? 2999 element.href || isTabIndexNotNaN : 3000 isTabIndexNotNaN 3001 ); 3002 } 3003 3004 // Focus inputs using cached focusable elements (see update()) 3005 function focusInputs(blurElems) { 3006 // Blurring body element in IE causes window.open windows to unfocus! 3007 if (focusableElems.length < 1 && blurElems.length) { blurElems.not('body').blur(); } 3008 3009 // Focus the inputs 3010 else { focusableElems.first().focus(); } 3011 } 3012 3013 // Steal focus from elements outside tooltip 3014 function stealFocus(event) { 3015 if (!elem.is(':visible')) { return; } 3016 3017 var target = $(event.target), 3018 tooltip = current.tooltip, 3019 container = target.closest(SELECTOR), 3020 targetOnTop; 3021 3022 // Determine if input container target is above this 3023 targetOnTop = container.length < 1 ? FALSE : 3024 (parseInt(container[0].style.zIndex, 10) > parseInt(tooltip[0].style.zIndex, 10)); 3025 3026 // If we're showing a modal, but focus has landed on an input below 3027 // this modal, divert focus to the first visible input in this modal 3028 // or if we can't find one... the tooltip itself 3029 if (!targetOnTop && target.closest(SELECTOR)[0] !== tooltip[0]) { 3030 focusInputs(target); 3031 } 3032 3033 // Detect when we leave the last focusable element... 3034 onLast = event.target === focusableElems[focusableElems.length - 1]; 3035 } 3036 3037 $.extend(self, { 3038 init: function () { 3039 // Create document overlay 3040 elem = self.elem = $('<div />', { 3041 id: 'qtip-overlay', 3042 html: '<div></div>', 3043 mousedown: function () { return FALSE; } 3044 }) 3045 .hide(); 3046 3047 // Make sure we can't focus anything outside the tooltip 3048 $(document.body).bind('focusin' + MODALSELECTOR, stealFocus); 3049 3050 // Apply keyboard "Escape key" close handler 3051 $(document).bind('keydown' + MODALSELECTOR, function (event) { 3052 if (current && current.options.show.modal.escape && event.keyCode === 27) { 3053 current.hide(event); 3054 } 3055 }); 3056 3057 // Apply click handler for blur option 3058 elem.bind('click' + MODALSELECTOR, function (event) { 3059 if (current && current.options.show.modal.blur) { 3060 current.hide(event); 3061 } 3062 }); 3063 3064 return self; 3065 }, 3066 3067 update: function (api) { 3068 // Update current API reference 3069 current = api; 3070 3071 // Update focusable elements if enabled 3072 if (api.options.show.modal.stealfocus !== FALSE) { 3073 focusableElems = api.tooltip.find('*').filter(function () { 3074 return focusable(this); 3075 }); 3076 } 3077 else { focusableElems = []; } 3078 }, 3079 3080 toggle: function (api, state, duration) { 3081 var docBody = $(document.body), 3082 tooltip = api.tooltip, 3083 options = api.options.show.modal, 3084 effect = options.effect, 3085 type = state ? 'show' : 'hide', 3086 visible = elem.is(':visible'), 3087 visibleModals = $(MODALSELECTOR).filter(':visible:not(:animated)').not(tooltip), 3088 zindex; 3089 3090 // Set active tooltip API reference 3091 self.update(api); 3092 3093 // If the modal can steal the focus... 3094 // Blur the current item and focus anything in the modal we an 3095 if (state && options.stealfocus !== FALSE) { 3096 focusInputs($(':focus')); 3097 } 3098 3099 // Toggle backdrop cursor style on show 3100 elem.toggleClass('blurs', options.blur); 3101 3102 // Append to body on show 3103 if (state) { 3104 elem.appendTo(document.body); 3105 } 3106 3107 // Prevent modal from conflicting with show.solo, and don't hide backdrop is other modals are visible 3108 if ((elem.is(':animated') && visible === state && prevState !== FALSE) || (!state && visibleModals.length)) { 3109 return self; 3110 } 3111 3112 // Stop all animations 3113 elem.stop(TRUE, FALSE); 3114 3115 // Use custom function if provided 3116 if ($.isFunction(effect)) { 3117 effect.call(elem, state); 3118 } 3119 3120 // If no effect type is supplied, use a simple toggle 3121 else if (effect === FALSE) { 3122 elem[type](); 3123 } 3124 3125 // Use basic fade function 3126 else { 3127 elem.fadeTo(parseInt(duration, 10) || 90, state ? 1 : 0, function () { 3128 if (!state) { elem.hide(); } 3129 }); 3130 } 3131 3132 // Reset position and detach from body on hide 3133 if (!state) { 3134 elem.queue(function (next) { 3135 elem.css({ left: '', top: '' }); 3136 if (!$(MODALSELECTOR).length) { elem.detach(); } 3137 next(); 3138 }); 3139 } 3140 3141 // Cache the state 3142 prevState = state; 3143 3144 // If the tooltip is destroyed, set reference to null 3145 if (current.destroyed) { current = NULL; } 3146 3147 return self; 3148 } 3149 }); 3150 3151 self.init(); 3152 }; 3153 OVERLAY = new OVERLAY(); 3154 3155 function Modal(api, options) { 3156 this.options = options; 3157 this._ns = '-modal'; 3158 3159 this.init((this.qtip = api)); 3160 } 3161 3162 $.extend(Modal.prototype, { 3163 init: function (qtip) { 3164 var tooltip = qtip.tooltip; 3165 3166 // If modal is disabled... return 3167 if (!this.options.on) { return this; } 3168 3169 // Set overlay reference 3170 qtip.elements.overlay = OVERLAY.elem; 3171 3172 // Add unique attribute so we can grab modal tooltips easily via a SELECTOR, and set z-index 3173 tooltip.addClass(MODALCLASS).css('z-index', QTIP.modal_zindex + $(MODALSELECTOR).length); 3174 3175 // Apply our show/hide/focus modal events 3176 qtip._bind(tooltip, ['tooltipshow', 'tooltiphide'], function (event, api, duration) { 3177 var oEvent = event.originalEvent; 3178 3179 // Make sure mouseout doesn't trigger a hide when showing the modal and mousing onto backdrop 3180 if (event.target === tooltip[0]) { 3181 if (oEvent && event.type === 'tooltiphide' && /mouse(leave|enter)/.test(oEvent.type) && $(oEvent.relatedTarget).closest(OVERLAY.elem[0]).length) { 3182 try { event.preventDefault(); } catch (e) { } 3183 } 3184 else if (!oEvent || (oEvent && oEvent.type !== 'tooltipsolo')) { 3185 this.toggle(event, event.type === 'tooltipshow', duration); 3186 } 3187 } 3188 }, this._ns, this); 3189 3190 // Adjust modal z-index on tooltip focus 3191 qtip._bind(tooltip, 'tooltipfocus', function (event, api) { 3192 // If focus was cancelled before it reached us, don't do anything 3193 if (event.isDefaultPrevented() || event.target !== tooltip[0]) { return; } 3194 3195 var qtips = $(MODALSELECTOR), 3196 3197 // Keep the modal's lower than other, regular qtips 3198 newIndex = QTIP.modal_zindex + qtips.length, 3199 curIndex = parseInt(tooltip[0].style.zIndex, 10); 3200 3201 // Set overlay z-index 3202 OVERLAY.elem[0].style.zIndex = newIndex - 1; 3203 3204 // Reduce modal z-index's and keep them properly ordered 3205 qtips.each(function () { 3206 if (this.style.zIndex > curIndex) { 3207 this.style.zIndex -= 1; 3208 } 3209 }); 3210 3211 // Fire blur event for focused tooltip 3212 qtips.filter('.' + CLASS_FOCUS).qtip('blur', event.originalEvent); 3213 3214 // Set the new z-index 3215 tooltip.addClass(CLASS_FOCUS)[0].style.zIndex = newIndex; 3216 3217 // Set current 3218 OVERLAY.update(api); 3219 3220 // Prevent default handling 3221 try { event.preventDefault(); } catch (e) { } 3222 }, this._ns, this); 3223 3224 // Focus any other visible modals when this one hides 3225 qtip._bind(tooltip, 'tooltiphide', function (event) { 3226 if (event.target === tooltip[0]) { 3227 $(MODALSELECTOR).filter(':visible').not(tooltip).last().qtip('focus', event); 3228 } 3229 }, this._ns, this); 3230 }, 3231 3232 toggle: function (event, state, duration) { 3233 // Make sure default event hasn't been prevented 3234 if (event && event.isDefaultPrevented()) { return this; } 3235 3236 // Toggle it 3237 OVERLAY.toggle(this.qtip, !!state, duration); 3238 }, 3239 3240 destroy: function () { 3241 // Remove modal class 3242 this.qtip.tooltip.removeClass(MODALCLASS); 3243 3244 // Remove bound events 3245 this.qtip._unbind(this.qtip.tooltip, this._ns); 3246 3247 // Delete element reference 3248 OVERLAY.toggle(this.qtip, FALSE); 3249 delete this.qtip.elements.overlay; 3250 } 3251 }); 3252 3253 3254 MODAL = PLUGINS.modal = function (api) { 3255 return new Modal(api, api.options.show.modal); 3256 }; 3257 3258 // Setup sanitiztion rules 3259 MODAL.sanitize = function (opts) { 3260 if (opts.show) { 3261 if (typeof opts.show.modal !== 'object') { opts.show.modal = { on: !!opts.show.modal }; } 3262 else if (typeof opts.show.modal.on === 'undefined') { opts.show.modal.on = TRUE; } 3263 } 3264 }; 3265 3266 // Base z-index for all modal tooltips (use qTip core z-index as a base) 3267 QTIP.modal_zindex = QTIP.zindex - 200; 3268 3269 // Plugin needs to be initialized on render
3270 MODAL.initialize = 'render'; 3271 3272 // Setup option set checks 3273 CHECKS.modal = { 3274 '^show.modal.(on|blur)$': function () { 3275 // Initialise 3276 this.destroy(); 3277 this.init(); 3278 3279 // Show the modal if not visible already and tooltip is visible 3280 this.qtip.elems.overlay.toggle( 3281 this.qtip.tooltip[0].offsetWidth > 0 3282 ); 3283 } 3284 }; 3285 3286 // Extend original api defaults 3287 $.extend(TRUE, QTIP.defaults, { 3288 show: { 3289 modal: { 3290 on: FALSE, 3291 effect: TRUE, 3292 blur: TRUE, 3293 stealfocus: TRUE, 3294 escape: TRUE 3295 } 3296 } 3297 }); 3298 ; var IE6, 3299 3300 /* 3301 * BGIFrame adaption (http://plugins.jquery.com/project/bgiframe) 3302 * Special thanks to Brandon Aaron 3303 */ 3304 BGIFRAME = '<iframe class="qtip-bgiframe" frameborder="0" tabindex="-1" src="javascript:\'\';" ' + 3305 ' style="display:block; position:absolute; z-index:-1; filter:alpha(opacity=0); ' + 3306 '-ms-filter:"progid:DXImageTransform.Microsoft.Alpha(Opacity=0)";"></iframe>'; 3307 3308 function Ie6(api, qtip) { 3309 this._ns = 'ie6'; 3310 this.init((this.qtip = api)); 3311 } 3312 3313 $.extend(Ie6.prototype, { 3314 _scroll: function () { 3315 var overlay = this.qtip.elements.overlay; 3316 overlay && (overlay[0].style.top = $(window).scrollTop() + 'px'); 3317 }, 3318 3319 init: function (qtip) { 3320 var tooltip = qtip.tooltip, 3321 scroll; 3322 3323 // Create the BGIFrame element if needed 3324 if ($('select, object').length < 1) { 3325 this.bgiframe = qtip.elements.bgiframe = $(BGIFRAME).appendTo(tooltip); 3326 3327 // Update BGIFrame on tooltip move 3328 qtip._bind(tooltip, 'tooltipmove', this.adjustBGIFrame, this._ns, this); 3329 } 3330 3331 // redraw() container for width/height calculations
vendor: 4,325 bytes, lines 3332-3439
3332 this.redrawContainer = $('<div/>', { id: NAMESPACE + '-rcontainer' }) 3333 .appendTo(document.body); 3334 3335 // Fixup modal plugin if present too 3336 if (qtip.elements.overlay && qtip.elements.overlay.addClass('qtipmodal-ie6fix')) { 3337 qtip._bind(window, ['scroll', 'resize'], this._scroll, this._ns, this); 3338 qtip._bind(tooltip, ['tooltipshow'], this._scroll, this._ns, this); 3339 } 3340 3341 // Set dimensions 3342 this.redraw(); 3343 }, 3344 3345 adjustBGIFrame: function () { 3346 var tooltip = this.qtip.tooltip, 3347 dimensions = { 3348 height: tooltip.outerHeight(FALSE), 3349 width: tooltip.outerWidth(FALSE) 3350 }, 3351 plugin = this.qtip.plugins.tip, 3352 tip = this.qtip.elements.tip, 3353 tipAdjust, offset; 3354 3355 // Adjust border offset 3356 offset = parseInt(tooltip.css('borderLeftWidth'), 10) || 0; 3357 offset = { left: -offset, top: -offset }; 3358 3359 // Adjust for tips plugin 3360 if (plugin && tip) { 3361 tipAdjust = (plugin.corner.precedance === 'x') ? [WIDTH, LEFT] : [HEIGHT, TOP]; 3362 offset[tipAdjust[1]] -= tip[tipAdjust[0]](); 3363 } 3364 3365 // Update bgiframe 3366 this.bgiframe.css(offset).css(dimensions); 3367 }, 3368 3369 // Max/min width simulator function 3370 redraw: function () { 3371 if (this.qtip.rendered < 1 || this.drawing) { return this; } 3372 3373 var tooltip = this.qtip.tooltip, 3374 style = this.qtip.options.style, 3375 container = this.qtip.options.position.container, 3376 perc, width, max, min; 3377 3378 // Set drawing flag 3379 this.qtip.drawing = 1; 3380 3381 // If tooltip has a set height/width, just set it... like a boss! 3382 if (style.height) { tooltip.css(HEIGHT, style.height); } 3383 if (style.width) { tooltip.css(WIDTH, style.width); } 3384 3385 // Simulate max/min width if not set width present... 3386 else { 3387 // Reset width and add fluid class 3388 tooltip.css(WIDTH, '').appendTo(this.redrawContainer); 3389 3390 // Grab our tooltip width (add 1 if odd so we don't get wrapping problems.. huzzah!) 3391 width = tooltip.width(); 3392 if (width % 2 < 1) { width += 1; } 3393 3394 // Grab our max/min properties 3395 max = tooltip.css('maxWidth') || ''; 3396 min = tooltip.css('minWidth') || ''; 3397 3398 // Parse into proper pixel values 3399 perc = (max + min).indexOf('%') > -1 ? container.width() / 100 : 0; 3400 max = ((max.indexOf('%') > -1 ? perc : 1) * parseInt(max, 10)) || width; 3401 min = ((min.indexOf('%') > -1 ? perc : 1) * parseInt(min, 10)) || 0; 3402 3403 // Determine new dimension size based on max/min/current values 3404 width = max + min ? Math.min(Math.max(width, min), max) : width; 3405 3406 // Set the newly calculated width and remvoe fluid class 3407 tooltip.css(WIDTH, Math.round(width)).appendTo(container); 3408 } 3409 3410 // Set drawing flag 3411 this.drawing = 0; 3412 3413 return this; 3414 }, 3415 3416 destroy: function () { 3417 // Remove iframe 3418 this.bgiframe && this.bgiframe.remove(); 3419 3420 // Remove bound events 3421 this.qtip._unbind([window, this.qtip.tooltip], this._ns); 3422 } 3423 }); 3424 3425 IE6 = PLUGINS.ie6 = function (api) { 3426 // Proceed only if the browser is IE6 3427 return BROWSER.ie === 6 ? new Ie6(api) : FALSE; 3428 }; 3429 3430 IE6.initialize = 'render'; 3431 3432 CHECKS.ie6 = { 3433 '^content|style$': function () { 3434 this.redraw(); 3435 } 3436 }; 3437 ; 3438 })); 3439}(window, document));
Line numbers count LF bytes from the start of the resource, as the search results do. Vendor segments are library code the classifier recognised; they are stored but not indexed. Bytes are shown as Latin1 characters, one per byte.