--- /dev/null
+/*!
+ * jQuery blockUI plugin
+ * Version 2.56.0-2013.01.31
+ * @requires jQuery v1.7 or later
+ *
+ * Examples at: http://malsup.com/jquery/block/
+ * Copyright (c) 2007-2013 M. Alsup
+ * Dual licensed under the MIT and GPL licenses:
+ * http://www.opensource.org/licenses/mit-license.php
+ * http://www.gnu.org/licenses/gpl.html
+ *
+ * Thanks to Amir-Hossein Sobhi for some excellent contributions!
+ */
+
+;(function() {
+"use strict";
+
+ function setup($) {
+ $.fn._fadeIn = $.fn.fadeIn;
+
+ var noOp = $.noop || function() {};
+
+ // this bit is to ensure we don't call setExpression when we shouldn't (with extra muscle to handle
+ // retarded userAgent strings on Vista)
+ var msie = /MSIE/.test(navigator.userAgent);
+ var ie6 = /MSIE 6.0/.test(navigator.userAgent) && ! /MSIE 8.0/.test(navigator.userAgent);
+ var mode = document.documentMode || 0;
+ // var setExpr = msie && (($.browser.version < 8 && !mode) || mode < 8);
+ var setExpr = $.isFunction( document.createElement('div').style.setExpression );
+
+ // global $ methods for blocking/unblocking the entire page
+ $.blockUI = function(opts) { install(window, opts); };
+ $.unblockUI = function(opts) { remove(window, opts); };
+
+ // convenience method for quick growl-like notifications (http://www.google.com/search?q=growl)
+ $.growlUI = function(title, message, timeout, onClose) {
+ var $m = $('<div class="growlUI"></div>');
+ if (title) $m.append('<h1>'+title+'</h1>');
+ if (message) $m.append('<h2>'+message+'</h2>');
+ if (timeout === undefined) timeout = 3000;
+ $.blockUI({
+ message: $m, fadeIn: 700, fadeOut: 1000, centerY: false,
+ timeout: timeout, showOverlay: false,
+ onUnblock: onClose,
+ css: $.blockUI.defaults.growlCSS
+ });
+ };
+
+ // plugin method for blocking element content
+ $.fn.block = function(opts) {
+ var fullOpts = $.extend({}, $.blockUI.defaults, opts || {});
+ this.each(function() {
+ var $el = $(this);
+ if (fullOpts.ignoreIfBlocked && $el.data('blockUI.isBlocked'))
+ return;
+ $el.unblock({ fadeOut: 0 });
+ });
+
+ return this.each(function() {
+ if ($.css(this,'position') == 'static') {
+ this.style.position = 'relative';
+ $(this).data('blockUI.static', true);
+ }
+ this.style.zoom = 1; // force 'hasLayout' in ie
+ install(this, opts);
+ });
+ };
+
+ // plugin method for unblocking element content
+ $.fn.unblock = function(opts) {
+ return this.each(function() {
+ remove(this, opts);
+ });
+ };
+
+ $.blockUI.version = 2.56; // 2nd generation blocking at no extra cost!
+
+ // override these in your code to change the default behavior and style
+ $.blockUI.defaults = {
+ // message displayed when blocking (use null for no message)
+ message: '<h1>Please wait...</h1>',
+
+ title: null, // title string; only used when theme == true
+ draggable: true, // only used when theme == true (requires jquery-ui.js to be loaded)
+
+ theme: false, // set to true to use with jQuery UI themes
+
+ // styles for the message when blocking; if you wish to disable
+ // these and use an external stylesheet then do this in your code:
+ // $.blockUI.defaults.css = {};
+ css: {
+ padding: 0,
+ margin: 0,
+ width: '30%',
+ top: '40%',
+ left: '35%',
+ textAlign: 'center',
+ color: '#000',
+ border: '3px solid #aaa',
+ backgroundColor:'#fff',
+ cursor: 'wait'
+ },
+
+ // minimal style set used when themes are used
+ themedCSS: {
+ width: '30%',
+ top: '40%',
+ left: '35%'
+ },
+
+ // styles for the overlay
+ overlayCSS: {
+ backgroundColor: '#000',
+ opacity: 0.6,
+ cursor: 'wait'
+ },
+
+ // style to replace wait cursor before unblocking to correct issue
+ // of lingering wait cursor
+ cursorReset: 'default',
+
+ // styles applied when using $.growlUI
+ growlCSS: {
+ width: '350px',
+ top: '10px',
+ left: '',
+ right: '10px',
+ border: 'none',
+ padding: '5px',
+ opacity: 0.6,
+ cursor: 'default',
+ color: '#fff',
+ backgroundColor: '#000',
+ '-webkit-border-radius':'10px',
+ '-moz-border-radius': '10px',
+ 'border-radius': '10px'
+ },
+
+ // IE issues: 'about:blank' fails on HTTPS and javascript:false is s-l-o-w
+ // (hat tip to Jorge H. N. de Vasconcelos)
+ /*jshint scripturl:true */
+ iframeSrc: /^https/i.test(window.location.href || '') ? 'javascript:false' : 'about:blank',
+
+ // force usage of iframe in non-IE browsers (handy for blocking applets)
+ forceIframe: false,
+
+ // z-index for the blocking overlay
+ baseZ: 1000,
+
+ // set these to true to have the message automatically centered
+ centerX: true, // <-- only effects element blocking (page block controlled via css above)
+ centerY: true,
+
+ // allow body element to be stetched in ie6; this makes blocking look better
+ // on "short" pages. disable if you wish to prevent changes to the body height
+ allowBodyStretch: true,
+
+ // enable if you want key and mouse events to be disabled for content that is blocked
+ bindEvents: true,
+
+ // be default blockUI will supress tab navigation from leaving blocking content
+ // (if bindEvents is true)
+ constrainTabKey: true,
+
+ // fadeIn time in millis; set to 0 to disable fadeIn on block
+ fadeIn: 200,
+
+ // fadeOut time in millis; set to 0 to disable fadeOut on unblock
+ fadeOut: 400,
+
+ // time in millis to wait before auto-unblocking; set to 0 to disable auto-unblock
+ timeout: 0,
+
+ // disable if you don't want to show the overlay
+ showOverlay: true,
+
+ // if true, focus will be placed in the first available input field when
+ // page blocking
+ focusInput: true,
+
+ // suppresses the use of overlay styles on FF/Linux (due to performance issues with opacity)
+ // no longer needed in 2012
+ // applyPlatformOpacityRules: true,
+
+ // callback method invoked when fadeIn has completed and blocking message is visible
+ onBlock: null,
+
+ // callback method invoked when unblocking has completed; the callback is
+ // passed the element that has been unblocked (which is the window object for page
+ // blocks) and the options that were passed to the unblock call:
+ // onUnblock(element, options)
+ onUnblock: null,
+
+ // callback method invoked when the overlay area is clicked.
+ // setting this will turn the cursor to a pointer, otherwise cursor defined in overlayCss will be used.
+ onOverlayClick: null,
+
+ // don't ask; if you really must know: http://groups.google.com/group/jquery-en/browse_thread/thread/36640a8730503595/2f6a79a77a78e493#2f6a79a77a78e493
+ quirksmodeOffsetHack: 4,
+
+ // class name of the message block
+ blockMsgClass: 'blockMsg',
+
+ // if it is already blocked, then ignore it (don't unblock and reblock)
+ ignoreIfBlocked: false
+ };
+
+ // private data and functions follow...
+
+ var pageBlock = null;
+ var pageBlockEls = [];
+
+ function install(el, opts) {
+ var css, themedCSS;
+ var full = (el == window);
+ var msg = (opts && opts.message !== undefined ? opts.message : undefined);
+ opts = $.extend({}, $.blockUI.defaults, opts || {});
+
+ if (opts.ignoreIfBlocked && $(el).data('blockUI.isBlocked'))
+ return;
+
+ opts.overlayCSS = $.extend({}, $.blockUI.defaults.overlayCSS, opts.overlayCSS || {});
+ css = $.extend({}, $.blockUI.defaults.css, opts.css || {});
+ if (opts.onOverlayClick)
+ opts.overlayCSS.cursor = 'pointer';
+
+ themedCSS = $.extend({}, $.blockUI.defaults.themedCSS, opts.themedCSS || {});
+ msg = msg === undefined ? opts.message : msg;
+
+ // remove the current block (if there is one)
+ if (full && pageBlock)
+ remove(window, {fadeOut:0});
+
+ // if an existing element is being used as the blocking content then we capture
+ // its current place in the DOM (and current display style) so we can restore
+ // it when we unblock
+ if (msg && typeof msg != 'string' && (msg.parentNode || msg.jquery)) {
+ var node = msg.jquery ? msg[0] : msg;
+ var data = {};
+ $(el).data('blockUI.history', data);
+ data.el = node;
+ data.parent = node.parentNode;
+ data.display = node.style.display;
+ data.position = node.style.position;
+ if (data.parent)
+ data.parent.removeChild(node);
+ }
+
+ $(el).data('blockUI.onUnblock', opts.onUnblock);
+ var z = opts.baseZ;
+
+ // blockUI uses 3 layers for blocking, for simplicity they are all used on every platform;
+ // layer1 is the iframe layer which is used to supress bleed through of underlying content
+ // layer2 is the overlay layer which has opacity and a wait cursor (by default)
+ // layer3 is the message content that is displayed while blocking
+ var lyr1, lyr2, lyr3, s;
+ if (msie || opts.forceIframe)
+ 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>');
+ else
+ lyr1 = $('<div class="blockUI" style="display:none"></div>');
+
+ if (opts.theme)
+ lyr2 = $('<div class="blockUI blockOverlay ui-widget-overlay" style="z-index:'+ (z++) +';display:none"></div>');
+ else
+ 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>');
+
+ if (opts.theme && full) {
+ s = '<div class="blockUI ' + opts.blockMsgClass + ' blockPage ui-dialog ui-widget ui-corner-all" style="z-index:'+(z+10)+';display:none;position:fixed">';
+ if ( opts.title ) {
+ s += '<div class="ui-widget-header ui-dialog-titlebar ui-corner-all blockTitle">'+(opts.title || ' ')+'</div>';
+ }
+ s += '<div class="ui-widget-content ui-dialog-content"></div>';
+ s += '</div>';
+ }
+ else if (opts.theme) {
+ s = '<div class="blockUI ' + opts.blockMsgClass + ' blockElement ui-dialog ui-widget ui-corner-all" style="z-index:'+(z+10)+';display:none;position:absolute">';
+ if ( opts.title ) {
+ s += '<div class="ui-widget-header ui-dialog-titlebar ui-corner-all blockTitle">'+(opts.title || ' ')+'</div>';
+ }
+ s += '<div class="ui-widget-content ui-dialog-content"></div>';
+ s += '</div>';
+ }
+ else if (full) {
+ s = '<div class="blockUI ' + opts.blockMsgClass + ' blockPage" style="z-index:'+(z+10)+';display:none;position:fixed"></div>';
+ }
+ else {
+ s = '<div class="blockUI ' + opts.blockMsgClass + ' blockElement" style="z-index:'+(z+10)+';display:none;position:absolute"></div>';
+ }
+ lyr3 = $(s);
+
+ // if we have a message, style it
+ if (msg) {
+ if (opts.theme) {
+ lyr3.css(themedCSS);
+ lyr3.addClass('ui-widget-content');
+ }
+ else
+ lyr3.css(css);
+ }
+
+ // style the overlay
+ if (!opts.theme /*&& (!opts.applyPlatformOpacityRules)*/)
+ lyr2.css(opts.overlayCSS);
+ lyr2.css('position', full ? 'fixed' : 'absolute');
+
+ // make iframe layer transparent in IE
+ if (msie || opts.forceIframe)
+ lyr1.css('opacity',0.0);
+
+ //$([lyr1[0],lyr2[0],lyr3[0]]).appendTo(full ? 'body' : el);
+ var layers = [lyr1,lyr2,lyr3], $par = full ? $('body') : $(el);
+ $.each(layers, function() {
+ this.appendTo($par);
+ });
+
+ if (opts.theme && opts.draggable && $.fn.draggable) {
+ lyr3.draggable({
+ handle: '.ui-dialog-titlebar',
+ cancel: 'li'
+ });
+ }
+
+ // ie7 must use absolute positioning in quirks mode and to account for activex issues (when scrolling)
+ var expr = setExpr && (!$.support.boxModel || $('object,embed', full ? null : el).length > 0);
+ if (ie6 || expr) {
+ // give body 100% height
+ if (full && opts.allowBodyStretch && $.support.boxModel)
+ $('html,body').css('height','100%');
+
+ // fix ie6 issue when blocked element has a border width
+ if ((ie6 || !$.support.boxModel) && !full) {
+ var t = sz(el,'borderTopWidth'), l = sz(el,'borderLeftWidth');
+ var fixT = t ? '(0 - '+t+')' : 0;
+ var fixL = l ? '(0 - '+l+')' : 0;
+ }
+
+ // simulate fixed position
+ $.each(layers, function(i,o) {
+ var s = o[0].style;
+ s.position = 'absolute';
+ if (i < 2) {
+ if (full)
+ s.setExpression('height','Math.max(document.body.scrollHeight, document.body.offsetHeight) - (jQuery.support.boxModel?0:'+opts.quirksmodeOffsetHack+') + "px"');
+ else
+ s.setExpression('height','this.parentNode.offsetHeight + "px"');
+ if (full)
+ s.setExpression('width','jQuery.support.boxModel && document.documentElement.clientWidth || document.body.clientWidth + "px"');
+ else
+ s.setExpression('width','this.parentNode.offsetWidth + "px"');
+ if (fixL) s.setExpression('left', fixL);
+ if (fixT) s.setExpression('top', fixT);
+ }
+ else if (opts.centerY) {
+ 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"');
+ s.marginTop = 0;
+ }
+ else if (!opts.centerY && full) {
+ var top = (opts.css && opts.css.top) ? parseInt(opts.css.top, 10) : 0;
+ var expression = '((document.documentElement.scrollTop ? document.documentElement.scrollTop : document.body.scrollTop) + '+top+') + "px"';
+ s.setExpression('top',expression);
+ }
+ });
+ }
+
+ // show the message
+ if (msg) {
+ if (opts.theme)
+ lyr3.find('.ui-widget-content').append(msg);
+ else
+ lyr3.append(msg);
+ if (msg.jquery || msg.nodeType)
+ $(msg).show();
+ }
+
+ if ((msie || opts.forceIframe) && opts.showOverlay)
+ lyr1.show(); // opacity is zero
+ if (opts.fadeIn) {
+ var cb = opts.onBlock ? opts.onBlock : noOp;
+ var cb1 = (opts.showOverlay && !msg) ? cb : noOp;
+ var cb2 = msg ? cb : noOp;
+ if (opts.showOverlay)
+ lyr2._fadeIn(opts.fadeIn, cb1);
+ if (msg)
+ lyr3._fadeIn(opts.fadeIn, cb2);
+ }
+ else {
+ if (opts.showOverlay)
+ lyr2.show();
+ if (msg)
+ lyr3.show();
+ if (opts.onBlock)
+ opts.onBlock();
+ }
+
+ // bind key and mouse events
+ bind(1, el, opts);
+
+ if (full) {
+ pageBlock = lyr3[0];
+ pageBlockEls = $(':input:enabled:visible',pageBlock);
+ if (opts.focusInput)
+ setTimeout(focus, 20);
+ }
+ else
+ center(lyr3[0], opts.centerX, opts.centerY);
+
+ if (opts.timeout) {
+ // auto-unblock
+ var to = setTimeout(function() {
+ if (full)
+ $.unblockUI(opts);
+ else
+ $(el).unblock(opts);
+ }, opts.timeout);
+ $(el).data('blockUI.timeout', to);
+ }
+ }
+
+ // remove the block
+ function remove(el, opts) {
+ var full = (el == window);
+ var $el = $(el);
+ var data = $el.data('blockUI.history');
+ var to = $el.data('blockUI.timeout');
+ if (to) {
+ clearTimeout(to);
+ $el.removeData('blockUI.timeout');
+ }
+ opts = $.extend({}, $.blockUI.defaults, opts || {});
+ bind(0, el, opts); // unbind events
+
+ if (opts.onUnblock === null) {
+ opts.onUnblock = $el.data('blockUI.onUnblock');
+ $el.removeData('blockUI.onUnblock');
+ }
+
+ var els;
+ if (full) // crazy selector to handle odd field errors in ie6/7
+ els = $('body').children().filter('.blockUI').add('body > .blockUI');
+ else
+ els = $el.find('>.blockUI');
+
+ // fix cursor issue
+ if ( opts.cursorReset ) {
+ if ( els.length > 1 )
+ els[1].style.cursor = opts.cursorReset;
+ if ( els.length > 2 )
+ els[2].style.cursor = opts.cursorReset;
+ }
+
+ if (full)
+ pageBlock = pageBlockEls = null;
+
+ if (opts.fadeOut) {
+ els.fadeOut(opts.fadeOut);
+ setTimeout(function() { reset(els,data,opts,el); }, opts.fadeOut);
+ }
+ else
+ reset(els, data, opts, el);
+ }
+
+ // move blocking element back into the DOM where it started
+ function reset(els,data,opts,el) {
+ var $el = $(el);
+ els.each(function(i,o) {
+ // remove via DOM calls so we don't lose event handlers
+ if (this.parentNode)
+ this.parentNode.removeChild(this);
+ });
+
+ if (data && data.el) {
+ data.el.style.display = data.display;
+ data.el.style.position = data.position;
+ if (data.parent)
+ data.parent.appendChild(data.el);
+ $el.removeData('blockUI.history');
+ }
+
+ if ($el.data('blockUI.static')) {
+ $el.css('position', 'static'); // #22
+ }
+
+ if (typeof opts.onUnblock == 'function')
+ opts.onUnblock(el,opts);
+
+ // fix issue in Safari 6 where block artifacts remain until reflow
+ var body = $(document.body), w = body.width(), cssW = body[0].style.width;
+ body.width(w-1).width(w);
+ body[0].style.width = cssW;
+ }
+
+ // bind/unbind the handler
+ function bind(b, el, opts) {
+ var full = el == window, $el = $(el);
+
+ // don't bother unbinding if there is nothing to unbind
+ if (!b && (full && !pageBlock || !full && !$el.data('blockUI.isBlocked')))
+ return;
+
+ $el.data('blockUI.isBlocked', b);
+
+ // don't bind events when overlay is not in use or if bindEvents is false
+ if (!opts.bindEvents || (b && !opts.showOverlay))
+ return;
+
+ // bind anchors and inputs for mouse and key events
+ var events = 'mousedown mouseup keydown keypress keyup touchstart touchend touchmove';
+ if (b)
+ $(document).bind(events, opts, handler);
+ else
+ $(document).unbind(events, handler);
+
+ // former impl...
+ // var $e = $('a,:input');
+ // b ? $e.bind(events, opts, handler) : $e.unbind(events, handler);
+ }
+
+ // event handler to suppress keyboard/mouse events when blocking
+ function handler(e) {
+ // allow tab navigation (conditionally)
+ if (e.keyCode && e.keyCode == 9) {
+ if (pageBlock && e.data.constrainTabKey) {
+ var els = pageBlockEls;
+ var fwd = !e.shiftKey && e.target === els[els.length-1];
+ var back = e.shiftKey && e.target === els[0];
+ if (fwd || back) {
+ setTimeout(function(){focus(back);},10);
+ return false;
+ }
+ }
+ }
+ var opts = e.data;
+ var target = $(e.target);
+ if (target.hasClass('blockOverlay') && opts.onOverlayClick)
+ opts.onOverlayClick();
+
+ // allow events within the message content
+ if (target.parents('div.' + opts.blockMsgClass).length > 0)
+ return true;
+
+ // allow events for content that is not being blocked
+ return target.parents().children().filter('div.blockUI').length === 0;
+ }
+
+ function focus(back) {
+ if (!pageBlockEls)
+ return;
+ var e = pageBlockEls[back===true ? pageBlockEls.length-1 : 0];
+ if (e)
+ e.focus();
+ }
+
+ function center(el, x, y) {
+ var p = el.parentNode, s = el.style;
+ var l = ((p.offsetWidth - el.offsetWidth)/2) - sz(p,'borderLeftWidth');
+ var t = ((p.offsetHeight - el.offsetHeight)/2) - sz(p,'borderTopWidth');
+ if (x) s.left = l > 0 ? (l+'px') : '0';
+ if (y) s.top = t > 0 ? (t+'px') : '0';
+ }
+
+ function sz(el, p) {
+ return parseInt($.css(el,p),10)||0;
+ }
+
+ }
+
+
+ /*global define:true */
+ if (typeof define === 'function' && define.amd && define.amd.jQuery) {
+ define(['jquery'], setup);
+ } else {
+ setup(jQuery);
+ }
+
+})();
projects / libreplanet-static.git / blobdiff