vendor: 20,060 bytes, lines 1-619
1/*! 2 * jQuery blockUI plugin 3 * Version 2.70.0-2014.11.23 4 * Requires jQuery v1.7 or later 5 * 6 * Examples at: http://malsup.com/jquery/block/ 7 * Copyright (c) 2007-2013 M. Alsup 8 * Dual licensed under the MIT and GPL licenses: 9 * http://www.opensource.org/licenses/mit-license.php 10 * http://www.gnu.org/licenses/gpl.html 11 * 12 * Thanks to Amir-Hossein Sobhi for some excellent contributions! 13 */ 14;(function() { 15/*jshint eqeqeq:false curly:false latedef:false */ 16"use strict"; 17 18 function setup($) { 19 $.fn._fadeIn = $.fn.fadeIn; 20 21 var noOp = $.noop || function() {}; 22 23 // this bit is to ensure we don't call setExpression when we shouldn't (with extra muscle to handle 24 // confusing userAgent strings on Vista) 25 var msie = /MSIE/.test(navigator.userAgent); 26 var ie6 = /MSIE 6.0/.test(navigator.userAgent) && ! /MSIE 8.0/.test(navigator.userAgent); 27 var mode = document.documentMode || 0; 28 var setExpr = 'function' === typeof document.createElement('div').style.setExpression ? document.createElement('div').style.setExpression : false; 29 30 // global $ methods for blocking/unblocking the entire page 31 $.blockUI = function(opts) { install(window, opts); }; 32 $.unblockUI = function(opts) { remove(window, opts); }; 33 34 // convenience method for quick growl-like notifications (http://www.google.com/search?q=growl) 35 $.growlUI = function(title, message, timeout, onClose) { 36 var $m = $('<div class="growlUI"></div>'); 37 if (title) $m.append('<h1>'+title+'</h1>'); 38 if (message) $m.append('<h2>'+message+'</h2>'); 39 if (timeout === undefined) timeout = 3000; 40 41 // Added by konapun: Set timeout to 30 seconds if this growl is moused over, like normal toast notifications 42 var callBlock = function(opts) { 43 opts = opts || {}; 44 45 $.blockUI({ 46 message: $m, 47 fadeIn : typeof opts.fadeIn !== 'undefined' ? opts.fadeIn : 700, 48 fadeOut: typeof opts.fadeOut !== 'undefined' ? opts.fadeOut : 1000, 49 timeout: typeof opts.timeout !== 'undefined' ? opts.timeout : timeout, 50 centerY: false, 51 showOverlay: false, 52 onUnblock: onClose, 53 css: $.blockUI.defaults.growlCSS 54 }); 55 }; 56 57 callBlock(); 58 var nonmousedOpacity = $m.css('opacity'); 59 $m.on( 'mouseover', function() { 60 callBlock({ 61 fadeIn: 0, 62 timeout: 30000 63 }); 64 65 var displayBlock = $('.blockMsg'); 66 displayBlock.stop(); // cancel fadeout if it has started 67 displayBlock.fadeTo(300, 1); // make it easier to read the message by removing transparency 68 }).on( 'mouseout', function() { 69 $('.blockMsg').fadeOut(1000); 70 }); 71 // End konapun additions 72 }; 73 74 // plugin method for blocking element content 75 $.fn.block = function(opts) { 76 if ( this[0] === window ) { 77 $.blockUI( opts ); 78 return this; 79 } 80 var fullOpts = $.extend({}, $.blockUI.defaults, opts || {}); 81 this.each(function() { 82 var $el = $(this); 83 if (fullOpts.ignoreIfBlocked && $el.data('blockUI.isBlocked')) 84 return; 85 $el.unblock({ fadeOut: 0 }); 86 }); 87 88 return this.each(function() { 89 if ($.css(this,'position') == 'static') { 90 this.style.position = 'relative'; 91 $(this).data('blockUI.static', true); 92 } 93 this.style.zoom = 1; // force 'hasLayout' in ie 94 install(this, opts); 95 }); 96 }; 97 98 // plugin method for unblocking element content 99 $.fn.unblock = function(opts) { 100 if ( this[0] === window ) { 101 $.unblockUI( opts ); 102 return this; 103 } 104 return this.each(function() { 105 remove(this, opts); 106 }); 107 }; 108 109 $.blockUI.version = 2.70; // 2nd generation blocking at no extra cost! 110 111 // override these in your code to change the default behavior and style 112 $.blockUI.defaults = { 113 // message displayed when blocking (use null for no message) 114 message: '<h1>Please wait...</h1>', 115 116 title: null, // title string; only used when theme == true 117 draggable: true, // only used when theme == true (requires jquery-ui.js to be loaded) 118 119 theme: false, // set to true to use with jQuery UI themes 120 121 // styles for the message when blocking; if you wish to disable 122 // these and use an external stylesheet then do this in your code: 123 // $.blockUI.defaults.css = {}; 124 css: { 125 padding: 0, 126 margin: 0, 127 width: '30%', 128 top: '40%', 129 left: '35%', 130 textAlign: 'center', 131 color: '#000', 132 border: '3px solid #aaa', 133 backgroundColor:'#fff', 134 cursor: 'wait' 135 }, 136 137 // minimal style set used when themes are used 138 themedCSS: { 139 width: '30%', 140 top: '40%', 141 left: '35%' 142 }, 143 144 // styles for the overlay 145 overlayCSS: { 146 backgroundColor: '#000', 147 opacity: 0.6, 148 cursor: 'wait' 149 }, 150 151 // style to replace wait cursor before unblocking to correct issue 152 // of lingering wait cursor 153 cursorReset: 'default', 154 155 // styles applied when using $.growlUI 156 growlCSS: { 157 width: '350px', 158 top: '10px', 159 left: '', 160 right: '10px', 161 border: 'none', 162 padding: '5px', 163 opacity: 0.6, 164 cursor: 'default', 165 color: '#fff', 166 backgroundColor: '#000', 167 '-webkit-border-radius':'10px', 168 '-moz-border-radius': '10px', 169 'border-radius': '10px' 170 }, 171 172 // IE issues: 'about:blank' fails on HTTPS and javascript:false is s-l-o-w 173 // (hat tip to Jorge H. N. de Vasconcelos) 174 /*jshint scripturl:true */ 175 iframeSrc: /^https/i.test(window.location.href || '') ? 'javascript:false' : 'about:blank', 176 177 // force usage of iframe in non-IE browsers (handy for blocking applets) 178 forceIframe: false, 179 180 // z-index for the blocking overlay 181 baseZ: 1000, 182 183 // set these to true to have the message automatically centered 184 centerX: true, // <-- only effects element blocking (page block controlled via css above) 185 centerY: true, 186 187 // allow body element to be stetched in ie6; this makes blocking look better 188 // on "short" pages. disable if you wish to prevent changes to the body height 189 allowBodyStretch: true, 190 191 // enable if you want key and mouse events to be disabled for content that is blocked 192 bindEvents: true, 193 194 // by default blockUI will suppress tab navigation from leaving blocking content 195 // (if bindEvents is true) 196 constrainTabKey: true, 197 198 // fadeIn time in millis; set to 0 to disable fadeIn on block 199 fadeIn: 200, 200 201 // fadeOut time in millis; set to 0 to disable fadeOut on unblock 202 fadeOut: 400, 203 204 // time in millis to wait before auto-unblocking; set to 0 to disable auto-unblock 205 timeout: 0, 206 207 // disable if you don't want to show the overlay 208 showOverlay: true, 209 210 // if true, focus will be placed in the first available input field when 211 // page blocking 212 focusInput: true, 213 214 // elements that can receive focus 215 focusableElements: ':input:enabled:visible', 216 217 // suppresses the use of overlay styles on FF/Linux (due to performance issues with opacity) 218 // no longer needed in 2012 219 // applyPlatformOpacityRules: true, 220 221 // callback method invoked when fadeIn has completed and blocking message is visible 222 onBlock: null, 223 224 // callback method invoked when unblocking has completed; the callback is 225 // passed the element that has been unblocked (which is the window object for page 226 // blocks) and the options that were passed to the unblock call: 227 // onUnblock(element, options) 228 onUnblock: null, 229 230 // callback method invoked when the overlay area is clicked. 231 // setting this will turn the cursor to a pointer, otherwise cursor defined in overlayCss will be used. 232 onOverlayClick: null, 233 234 // don't ask; if you really must know: http://groups.google.com/group/jquery-en/browse_thread/thread/36640a8730503595/2f6a79a77a78e493#2f6a79a77a78e493 235 quirksmodeOffsetHack: 4, 236 237 // class name of the message block 238 blockMsgClass: 'blockMsg', 239 240 // if it is already blocked, then ignore it (don't unblock and reblock) 241 ignoreIfBlocked: false 242 }; 243 244 // private data and functions follow... 245 246 var pageBlock = null; 247 var pageBlockEls = []; 248 249 function install(el, opts) { 250 var css, themedCSS; 251 var full = (el == window); 252 var msg = (opts && opts.message !== undefined ? opts.message : undefined); 253 opts = $.extend({}, $.blockUI.defaults, opts || {}); 254 255 if (opts.ignoreIfBlocked && $(el).data('blockUI.isBlocked')) 256 return; 257 258 opts.overlayCSS = $.extend({}, $.blockUI.defaults.overlayCSS, opts.overlayCSS || {}); 259 css = $.extend({}, $.blockUI.defaults.css, opts.css || {}); 260 if (opts.onOverlayClick) 261 opts.overlayCSS.cursor = 'pointer'; 262 263 themedCSS = $.extend({}, $.blockUI.defaults.themedCSS, opts.themedCSS || {}); 264 msg = msg === undefined ? opts.message : msg; 265 266 // remove the current block (if there is one) 267 if (full && pageBlock) 268 remove(window, {fadeOut:0}); 269 270 // if an existing element is being used as the blocking content then we capture 271 // its current place in the DOM (and current display style) so we can restore 272 // it when we unblock 273 if (msg && typeof msg != 'string' && (msg.parentNode || msg.jquery)) { 274 var node = msg.jquery ? msg[0] : msg; 275 var data = {}; 276 $(el).data('blockUI.history', data); 277 data.el = node; 278 data.parent = node.parentNode; 279 data.display = node.style.display; 280 data.position = node.style.position; 281 if (data.parent) 282 data.parent.removeChild(node); 283 } 284 285 $(el).data('blockUI.onUnblock', opts.onUnblock); 286 var z = opts.baseZ; 287 288 // blockUI uses 3 layers for blocking, for simplicity they are all used on every platform; 289 // layer1 is the iframe layer which is used to suppress bleed through of underlying content 290 // layer2 is the overlay layer which has opacity and a wait cursor (by default) 291 // layer3 is the message content that is displayed while blocking 292 var lyr1, lyr2, lyr3, s; 293 if (msie || opts.forceIframe) 294 lyr1 = $('<iframe class="blockUI" style="z-index:'+ (z++) +';display:none;border:none;margin:0;padding:0;position:absolute;width:100%;height:100%;top:0;left:0" src="'+opts.iframeSrc+'"></iframe>'); 295 else 296 lyr1 = $('<div class="blockUI" style="display:none"></div>'); 297 298 if (opts.theme) 299 lyr2 = $('<div class="blockUI blockOverlay ui-widget-overlay" style="z-index:'+ (z++) +';display:none"></div>'); 300 else 301 lyr2 = $('<div class="blockUI blockOverlay" style="z-index:'+ (z++) +';display:none;border:none;margin:0;padding:0;width:100%;height:100%;top:0;left:0"></div>'); 302 303 if (opts.theme && full) { 304 s = '<div class="blockUI ' + opts.blockMsgClass + ' blockPage ui-dialog ui-widget ui-corner-all" style="z-index:'+(z+10)+';display:none;position:fixed">'; 305 if ( opts.title ) { 306 s += '<div class="ui-widget-header ui-dialog-titlebar ui-corner-all blockTitle">'+(opts.title || ' ')+'</div>'; 307 } 308 s += '<div class="ui-widget-content ui-dialog-content"></div>'; 309 s += '</div>'; 310 } 311 else if (opts.theme) { 312 s = '<div class="blockUI ' + opts.blockMsgClass + ' blockElement ui-dialog ui-widget ui-corner-all" style="z-index:'+(z+10)+';display:none;position:absolute">'; 313 if ( opts.title ) { 314 s += '<div class="ui-widget-header ui-dialog-titlebar ui-corner-all blockTitle">'+(opts.title || ' ')+'</div>'; 315 } 316 s += '<div class="ui-widget-content ui-dialog-content"></div>'; 317 s += '</div>'; 318 } 319 else if (full) { 320 s = '<div class="blockUI ' + opts.blockMsgClass + ' blockPage" style="z-index:'+(z+10)+';display:none;position:fixed"></div>'; 321 } 322 else { 323 s = '<div class="blockUI ' + opts.blockMsgClass + ' blockElement" style="z-index:'+(z+10)+';display:none;position:absolute"></div>'; 324 } 325 lyr3 = $(s); 326 327 // if we have a message, style it 328 if (msg) { 329 if (opts.theme) { 330 lyr3.css(themedCSS); 331 lyr3.addClass('ui-widget-content'); 332 } 333 else 334 lyr3.css(css); 335 } 336 337 // style the overlay 338 if (!opts.theme /*&& (!opts.applyPlatformOpacityRules)*/) 339 lyr2.css(opts.overlayCSS); 340 lyr2.css('position', full ? 'fixed' : 'absolute'); 341 342 // make iframe layer transparent in IE 343 if (msie || opts.forceIframe) 344 lyr1.css('opacity',0.0); 345 346 //$([lyr1[0],lyr2[0],lyr3[0]]).appendTo(full ? 'body' : el); 347 var layers = [lyr1,lyr2,lyr3], $par = full ? $('body') : $(el); 348 $.each(layers, function() { 349 this.appendTo($par); 350 }); 351 352 if (opts.theme && opts.draggable && $.fn.draggable) { 353 lyr3.draggable({ 354 handle: '.ui-dialog-titlebar', 355 cancel: 'li' 356 }); 357 } 358 359 // ie7 must use absolute positioning in quirks mode and to account for activex issues (when scrolling) 360 var expr = setExpr && (!$.support.boxModel || $('object,embed', full ? null : el).length > 0); 361 if (ie6 || expr) { 362 // give body 100% height 363 if (full && opts.allowBodyStretch && $.support.boxModel) 364 $('html,body').css('height','100%'); 365 366 // fix ie6 issue when blocked element has a border width 367 if ((ie6 || !$.support.boxModel) && !full) { 368 var t = sz(el,'borderTopWidth'), l = sz(el,'borderLeftWidth'); 369 var fixT = t ? '(0 - '+t+')' : 0; 370 var fixL = l ? '(0 - '+l+')' : 0; 371 } 372 373 // simulate fixed position 374 $.each(layers, function(i,o) { 375 var s = o[0].style; 376 s.position = 'absolute'; 377 if (i < 2) { 378 if (full) 379 s.setExpression('height','Math.max(document.body.scrollHeight, document.body.offsetHeight) - (jQuery.support.boxModel?0:'+opts.quirksmodeOffsetHack+') + "px"'); 380 else 381 s.setExpression('height','this.parentNode.offsetHeight + "px"'); 382 if (full) 383 s.setExpression('width','jQuery.support.boxModel && document.documentElement.clientWidth || document.body.clientWidth + "px"'); 384 else 385 s.setExpression('width','this.parentNode.offsetWidth + "px"'); 386 if (fixL) s.setExpression('left', fixL); 387 if (fixT) s.setExpression('top', fixT); 388 } 389 else if (opts.centerY) { 390 if (full) s.setExpression('top','(document.documentElement.clientHeight || document.body.clientHeight) / 2 - (this.offsetHeight / 2) + (blah = document.documentElement.scrollTop ? document.documentElement.scrollTop : document.body.scrollTop) + "px"'); 391 s.marginTop = 0; 392 } 393 else if (!opts.centerY && full) { 394 var top = (opts.css && opts.css.top) ? parseInt(opts.css.top, 10) : 0; 395 var expression = '((document.documentElement.scrollTop ? document.documentElement.scrollTop : document.body.scrollTop) + '+top+') + "px"'; 396 s.setExpression('top',expression); 397 } 398 }); 399 } 400 401 // show the message 402 if (msg) { 403 if (opts.theme) 404 lyr3.find('.ui-widget-content').append(msg); 405 else 406 lyr3.append(msg); 407 if (msg.jquery || msg.nodeType) 408 $(msg).show(); 409 } 410 411 if ((msie || opts.forceIframe) && opts.showOverlay) 412 lyr1.show(); // opacity is zero 413 if (opts.fadeIn) { 414 var cb = opts.onBlock ? opts.onBlock : noOp; 415 var cb1 = (opts.showOverlay && !msg) ? cb : noOp; 416 var cb2 = msg ? cb : noOp; 417 if (opts.showOverlay) 418 lyr2._fadeIn(opts.fadeIn, cb1); 419 if (msg) 420 lyr3._fadeIn(opts.fadeIn, cb2); 421 } 422 else { 423 if (opts.showOverlay) 424 lyr2.show(); 425 if (msg) 426 lyr3.show(); 427 if (opts.onBlock) 428 opts.onBlock.bind(lyr3)(); 429 } 430 431 // bind key and mouse events 432 bind(1, el, opts); 433 434 if (full) { 435 pageBlock = lyr3[0]; 436 pageBlockEls = $(opts.focusableElements,pageBlock); 437 if (opts.focusInput) 438 setTimeout(focus, 20); 439 } 440 else 441 center(lyr3[0], opts.centerX, opts.centerY); 442 443 if (opts.timeout) { 444 // auto-unblock 445 var to = setTimeout(function() { 446 if (full) 447 $.unblockUI(opts); 448 else 449 $(el).unblock(opts); 450 }, opts.timeout); 451 $(el).data('blockUI.timeout', to); 452 } 453 } 454 455 // remove the block 456 function remove(el, opts) { 457 var count; 458 var full = (el == window); 459 var $el = $(el); 460 var data = $el.data('blockUI.history'); 461 var to = $el.data('blockUI.timeout'); 462 if (to) { 463 clearTimeout(to); 464 $el.removeData('blockUI.timeout'); 465 } 466 opts = $.extend({}, $.blockUI.defaults, opts || {}); 467 bind(0, el, opts); // unbind events 468 469 if (opts.onUnblock === null) { 470 opts.onUnblock = $el.data('blockUI.onUnblock'); 471 $el.removeData('blockUI.onUnblock'); 472 } 473 474 var els; 475 if (full) // crazy selector to handle odd field errors in ie6/7 476 els = $(document.body).children().filter('.blockUI').add('body > .blockUI'); 477 else 478 els = $el.find('>.blockUI'); 479 480 // fix cursor issue 481 if ( opts.cursorReset ) { 482 if ( els.length > 1 ) 483 els[1].style.cursor = opts.cursorReset; 484 if ( els.length > 2 ) 485 els[2].style.cursor = opts.cursorReset; 486 } 487 488 if (full) 489 pageBlock = pageBlockEls = null; 490 491 if (opts.fadeOut) { 492 count = els.length; 493 els.stop().fadeOut(opts.fadeOut, function() { 494 if ( --count === 0) 495 reset(els,data,opts,el); 496 }); 497 } 498 else 499 reset(els, data, opts, el); 500 } 501 502 // move blocking element back into the DOM where it started 503 function reset(els,data,opts,el) { 504 var $el = $(el); 505 if ( $el.data('blockUI.isBlocked') ) 506 return; 507 508 els.each(function(i,o) { 509 // remove via DOM calls so we don't lose event handlers 510 if (this.parentNode) 511 this.parentNode.removeChild(this); 512 }); 513 514 if (data && data.el) { 515 data.el.style.display = data.display; 516 data.el.style.position = data.position; 517 data.el.style.cursor = 'default'; // #59 518 if (data.parent) 519 data.parent.appendChild(data.el); 520 $el.removeData('blockUI.history'); 521 } 522 523 if ($el.data('blockUI.static')) { 524 $el.css('position', 'static'); // #22 525 } 526 527 if (typeof opts.onUnblock == 'function') 528 opts.onUnblock(el,opts); 529 530 // fix issue in Safari 6 where block artifacts remain until reflow 531 var body = $(document.body), w = body.width(), cssW = body[0].style.width; 532 body.width(w-1).width(w); 533 body[0].style.width = cssW; 534 } 535 536 // bind/unbind the handler 537 function bind(b, el, opts) { 538 var full = el == window, $el = $(el); 539 540 // don't bother unbinding if there is nothing to unbind 541 if (!b && (full && !pageBlock || !full && !$el.data('blockUI.isBlocked'))) 542 return; 543 544 $el.data('blockUI.isBlocked', b); 545 546 // don't bind events when overlay is not in use or if bindEvents is false 547 if (!full || !opts.bindEvents || (b && !opts.showOverlay)) 548 return; 549 550 // bind anchors and inputs for mouse and key events 551 var events = 'mousedown mouseup keydown keypress keyup touchstart touchend touchmove'; 552 if (b) 553 $(document).on(events, opts, handler); 554 else 555 $(document).off(events, handler); 556 557 // former impl... 558 // var $e = $('a,:input'); 559 // b ? $e.bind(events, opts, handler) : $e.unbind(events, handler); 560 } 561 562 // event handler to suppress keyboard/mouse events when blocking 563 function handler(e) { 564 // allow tab navigation (conditionally) 565 if (e.type === 'keydown' && e.keyCode && e.keyCode == 9) { 566 if (pageBlock && e.data.constrainTabKey) { 567 var els = pageBlockEls; 568 var fwd = !e.shiftKey && e.target === els[els.length-1]; 569 var back = e.shiftKey && e.target === els[0]; 570 if (fwd || back) { 571 setTimeout(function(){focus(back);},10); 572 return false; 573 } 574 } 575 } 576 var opts = e.data; 577 var target = $(e.target); 578 if (target.hasClass('blockOverlay') && opts.onOverlayClick) 579 opts.onOverlayClick(e); 580 581 // allow events within the message content 582 if (target.parents('div.' + opts.blockMsgClass).length > 0) 583 return true; 584 585 // allow events for content that is not being blocked 586 return target.parents().children().filter('div.blockUI').length === 0; 587 } 588 589 function focus(back) { 590 if (!pageBlockEls) 591 return; 592 var e = pageBlockEls[back===true ? pageBlockEls.length-1 : 0]; 593 if (e) 594 e.trigger( 'focus' ); 595 } 596 597 function center(el, x, y) { 598 var p = el.parentNode, s = el.style; 599 var l = ((p.offsetWidth - el.offsetWidth)/2) - sz(p,'borderLeftWidth'); 600 var t = ((p.offsetHeight - el.offsetHeight)/2) - sz(p,'borderTopWidth'); 601 if (x) s.left = l > 0 ? (l+'px') : '0'; 602 if (y) s.top = t > 0 ? (t+'px') : '0'; 603 } 604 605 function sz(el, p) { 606 return parseInt($.css(el,p),10)||0; 607 } 608 609 } 610 611 612 /*global define:true */ 613 if (typeof define === 'function' && define.amd && define.amd.jQuery) { 614 define(['jquery'], setup); 615 } else { 616 setup(jQuery); 617 } 618 619})();
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