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Make WordPress Core

Changeset 10160


Ignore:
Timestamp:
12/10/2008 12:05:41 AM (12 years ago)
Author:
azaozz
Message:

Replace ui.sortable.js with the minified version

Location:
trunk/wp-includes
Files:
2 edited

Legend:

Unmodified
Added
Removed
  • trunk/wp-includes/js/jquery/ui.sortable.js

    r10019 r10160  
    1 /*
    2  * jQuery UI Sortable
    3  *
    4  * Copyright (c) 2008 Paul Bakaus
    5  * Dual licensed under the MIT (MIT-LICENSE.txt)
    6  * and GPL (GPL-LICENSE.txt) licenses.
    7  *
    8  * http://docs.jquery.com/UI/Sortables
    9  *
    10  * Depends:
    11  *  ui.core.js
    12  */
    13 (function($) {
    14 
    15 function contains(a, b) {
    16     var safari2 = $.browser.safari && $.browser.version < 522;
    17     if (a.contains && !safari2) {
    18         return a.contains(b);
    19     }
    20     if (a.compareDocumentPosition)
    21         return !!(a.compareDocumentPosition(b) & 16);
    22     while (b = b.parentNode)
    23           if (b == a) return true;
    24     return false;
    25 };
    26 
    27 $.widget("ui.sortable", $.extend({}, $.ui.mouse, {
    28     init: function() {
    29 
    30         var o = this.options;
    31         this.containerCache = {};
    32         this.element.addClass("ui-sortable");
    33    
    34         //Get the items
    35         this.refresh();
    36 
    37         //Let's determine if the items are floating
    38         this.floating = this.items.length ? (/left|right/).test(this.items[0].item.css('float')) : false;
    39        
    40         //Let's determine the parent's offset
    41         if(!(/(relative|absolute|fixed)/).test(this.element.css('position'))) this.element.css('position', 'relative');
    42         this.offset = this.element.offset();
    43 
    44         //Initialize mouse events for interaction
    45         this.mouseInit();
    46        
    47     },
    48     plugins: {},
    49     ui: function(inst) {
    50         return {
    51             helper: (inst || this)["helper"],
    52             placeholder: (inst || this)["placeholder"] || $([]),
    53             position: (inst || this)["position"],
    54             absolutePosition: (inst || this)["positionAbs"],
    55             options: this.options,
    56             element: this.element,
    57             item: (inst || this)["currentItem"],
    58             sender: inst ? inst.element : null
    59         };     
    60     },
    61     propagate: function(n,e,inst, noPropagation) {
    62         $.ui.plugin.call(this, n, [e, this.ui(inst)]);
    63         if(!noPropagation) this.element.triggerHandler(n == "sort" ? n : "sort"+n, [e, this.ui(inst)], this.options[n]);
    64     },
    65     serialize: function(o) {
    66 
    67         var items = ($.isFunction(this.options.items) ? this.options.items.call(this.element) : $(this.options.items, this.element)).not('.ui-sortable-helper'); //Only the items of the sortable itself
    68         var str = []; o = o || {};
    69        
    70         items.each(function() {
    71             var res = ($(this).attr(o.attribute || 'id') || '').match(o.expression || (/(.+)[-=_](.+)/));
    72             if(res) str.push((o.key || res[1])+'[]='+(o.key && o.expression ? res[1] : res[2]));
    73         });
    74        
    75         return str.join('&');
    76        
    77     },
    78     toArray: function(attr) {
    79        
    80         var items = ($.isFunction(this.options.items) ? this.options.items.call(this.element) : $(this.options.items, this.element)).not('.ui-sortable-helper'); //Only the items of the sortable itself
    81         var ret = [];
    82 
    83         items.each(function() { ret.push($(this).attr(attr || 'id')); });
    84         return ret;
    85        
    86     },
    87     /* Be careful with the following core functions */
    88     intersectsWith: function(item) {
    89        
    90         var x1 = this.positionAbs.left, x2 = x1 + this.helperProportions.width,
    91         y1 = this.positionAbs.top, y2 = y1 + this.helperProportions.height;
    92         var l = item.left, r = l + item.width,
    93         t = item.top, b = t + item.height;
    94 
    95         if(this.options.tolerance == "pointer" || this.options.forcePointerForContainers || (this.options.tolerance == "guess" && this.helperProportions[this.floating ? 'width' : 'height'] > item[this.floating ? 'width' : 'height'])) {
    96             return (y1 + this.offset.click.top > t && y1 + this.offset.click.top < b && x1 + this.offset.click.left > l && x1 + this.offset.click.left < r);
    97         } else {
    98        
    99             return (l < x1 + (this.helperProportions.width / 2) // Right Half
    100                 && x2 - (this.helperProportions.width / 2) < r // Left Half
    101                 && t < y1 + (this.helperProportions.height / 2) // Bottom Half
    102                 && y2 - (this.helperProportions.height / 2) < b ); // Top Half
    103        
    104         }
    105        
    106     },
    107     intersectsWithEdge: function(item) {   
    108         var x1 = this.positionAbs.left, x2 = x1 + this.helperProportions.width,
    109             y1 = this.positionAbs.top, y2 = y1 + this.helperProportions.height;
    110         var l = item.left, r = l + item.width,
    111             t = item.top, b = t + item.height;
    112 
    113         if(this.options.toleranceMove == "pointer" || (this.options.toleranceMove == "guess" && this.helperProportions[this.floating ? 'width' : 'height'] > item[this.floating ? 'width' : 'height'])) {
    114 
    115             if(!(y1 + this.offset.click.top > t && y1 + this.offset.click.top < b && x1 + this.offset.click.left > l && x1 + this.offset.click.left < r)) return false;
    116            
    117             if(this.floating) {
    118                 if(x1 + this.offset.click.left > l && x1 + this.offset.click.left < l + item.width/2) return 2;
    119                 if(x1 + this.offset.click.left > l+item.width/2 && x1 + this.offset.click.left < r) return 1;
    120             } else {
    121                 if(y1 + this.offset.click.top > t && y1 + this.offset.click.top < t + item.height/2) return 2;
    122                 if(y1 + this.offset.click.top > t+item.height/2 && y1 + this.offset.click.top < b) return 1;
    123             }
    124 
    125         } else {
    126        
    127             if (!(l < x1 + (this.helperProportions.width / 2) // Right Half
    128                 && x2 - (this.helperProportions.width / 2) < r // Left Half
    129                 && t < y1 + (this.helperProportions.height / 2) // Bottom Half
    130                 && y2 - (this.helperProportions.height / 2) < b )) return false; // Top Half
    131            
    132             if(this.floating) {
    133                 if(x2 > l && x1 < l) return 2; //Crosses left edge
    134                 if(x1 < r && x2 > r) return 1; //Crosses right edge
    135             } else {
    136                 if(y2 > t && y1 < t) return 1; //Crosses top edge
    137                 if(y1 < b && y2 > b) return 2; //Crosses bottom edge
    138             }
    139        
    140         }
    141        
    142         return false;
    143        
    144     },
    145     refresh: function() {
    146         this.refreshItems();
    147         this.refreshPositions();
    148     },
    149     refreshItems: function() {
    150        
    151         this.items = [];
    152         this.containers = [this];
    153         var items = this.items;
    154         var self = this;
    155         var queries = [[$.isFunction(this.options.items) ? this.options.items.call(this.element, null, { options: this.options, item: this.currentItem }) : $(this.options.items, this.element), this]];
    156    
    157         if(this.options.connectWith) {
    158             for (var i = this.options.connectWith.length - 1; i >= 0; i--){
    159                 var cur = $(this.options.connectWith[i]);
    160                 for (var j = cur.length - 1; j >= 0; j--){
    161                     var inst = $.data(cur[j], 'sortable');
    162                     if(inst && !inst.options.disabled) {
    163                         queries.push([$.isFunction(inst.options.items) ? inst.options.items.call(inst.element) : $(inst.options.items, inst.element), inst]);
    164                         this.containers.push(inst);
    165                     }
    166                 };
    167             };
    168         }
    169 
    170         for (var i = queries.length - 1; i >= 0; i--){
    171             queries[i][0].each(function() {
    172                 $.data(this, 'sortable-item', queries[i][1]); // Data for target checking (mouse manager)
    173                 items.push({
    174                     item: $(this),
    175                     instance: queries[i][1],
    176                     width: 0, height: 0,
    177                     left: 0, top: 0
    178                 });
    179             });
    180         };
    181 
    182     },
    183     refreshPositions: function(fast) {
    184 
    185         //This has to be redone because due to the item being moved out/into the offsetParent, the offsetParent's position will change
    186         if(this.offsetParent) {
    187             var po = this.offsetParent.offset();
    188             this.offset.parent = { top: po.top + this.offsetParentBorders.top, left: po.left + this.offsetParentBorders.left };
    189         }
    190 
    191         for (var i = this.items.length - 1; i >= 0; i--){       
    192            
    193             //We ignore calculating positions of all connected containers when we're not over them
    194             if(this.items[i].instance != this.currentContainer && this.currentContainer && this.items[i].item[0] != this.currentItem[0])
    195                 continue;
    196                
    197             var t = this.options.toleranceElement ? $(this.options.toleranceElement, this.items[i].item) : this.items[i].item;
    198            
    199             if(!fast) {
    200                 this.items[i].width = t[0].offsetWidth;
    201                 this.items[i].height = t[0].offsetHeight;
    202             }
    203            
    204             var p = t.offset();
    205             this.items[i].left = p.left;
    206             this.items[i].top = p.top;
    207            
    208         };
    209 
    210         if(this.options.custom && this.options.custom.refreshContainers) {
    211             this.options.custom.refreshContainers.call(this);
    212         } else {
    213             for (var i = this.containers.length - 1; i >= 0; i--){
    214                 var p =this.containers[i].element.offset();
    215                 this.containers[i].containerCache.left = p.left;
    216                 this.containers[i].containerCache.top = p.top;
    217                 this.containers[i].containerCache.width = this.containers[i].element.outerWidth();
    218                 this.containers[i].containerCache.height = this.containers[i].element.outerHeight();
    219             };
    220         }
    221 
    222     },
    223     destroy: function() {
    224         this.element
    225             .removeClass("ui-sortable ui-sortable-disabled")
    226             .removeData("sortable")
    227             .unbind(".sortable");
    228         this.mouseDestroy();
    229        
    230         for ( var i = this.items.length - 1; i >= 0; i-- )
    231             this.items[i].item.removeData("sortable-item");
    232     },
    233     createPlaceholder: function(that) {
    234        
    235         var self = that || this, o = self.options;
    236 
    237         if(o.placeholder.constructor == String) {
    238             var className = o.placeholder;
    239             o.placeholder = {
    240                 element: function() {
    241                     return $('<div></div>').addClass(className)[0];
    242                 },
    243                 update: function(i, p) {
    244                     p.css(i.offset()).css({ width: i.outerWidth(), height: i.outerHeight() });
    245                 }
    246             };
    247         }
    248        
    249         self.placeholder = $(o.placeholder.element.call(self.element, self.currentItem)).appendTo('body').css({ position: 'absolute' });
    250         o.placeholder.update.call(self.element, self.currentItem, self.placeholder);
    251     },
    252     contactContainers: function(e) {
    253         for (var i = this.containers.length - 1; i >= 0; i--){
    254 
    255             if(this.intersectsWith(this.containers[i].containerCache)) {
    256                 if(!this.containers[i].containerCache.over) {
    257                    
    258 
    259                     if(this.currentContainer != this.containers[i]) {
    260                        
    261                         //When entering a new container, we will find the item with the least distance and append our item near it
    262                         var dist = 10000; var itemWithLeastDistance = null; var base = this.positionAbs[this.containers[i].floating ? 'left' : 'top'];
    263                         for (var j = this.items.length - 1; j >= 0; j--) {
    264                             if(!contains(this.containers[i].element[0], this.items[j].item[0])) continue;
    265                             var cur = this.items[j][this.containers[i].floating ? 'left' : 'top'];
    266                             if(Math.abs(cur - base) < dist) {
    267                                 dist = Math.abs(cur - base); itemWithLeastDistance = this.items[j];
    268                             }
    269                         }
    270                        
    271                         if(!itemWithLeastDistance && !this.options.dropOnEmpty) //Check if dropOnEmpty is enabled
    272                             continue;
    273                        
    274                         //We also need to exchange the placeholder
    275                         if(this.placeholder) this.placeholder.remove();
    276                         if(this.containers[i].options.placeholder) {
    277                             this.containers[i].createPlaceholder(this);
    278                         } else {
    279                             this.placeholder = null;;
    280                         }
    281                        
    282                         this.currentContainer = this.containers[i];
    283                         itemWithLeastDistance ? this.rearrange(e, itemWithLeastDistance, null, true) : this.rearrange(e, null, this.containers[i].element, true);
    284                         this.propagate("change", e); //Call plugins and callbacks
    285                         this.containers[i].propagate("change", e, this); //Call plugins and callbacks
    286 
    287                     }
    288                    
    289                     this.containers[i].propagate("over", e, this);
    290                     this.containers[i].containerCache.over = 1;
    291                 }
    292             } else {
    293                 if(this.containers[i].containerCache.over) {
    294                     this.containers[i].propagate("out", e, this);
    295                     this.containers[i].containerCache.over = 0;
    296                 }
    297             }
    298            
    299         };         
    300     },
    301     mouseCapture: function(e, overrideHandle) {
    302    
    303         if(this.options.disabled || this.options.type == 'static') return false;
    304 
    305         //We have to refresh the items data once first
    306         this.refreshItems();
    307 
    308         //Find out if the clicked node (or one of its parents) is a actual item in this.items
    309         var currentItem = null, self = this, nodes = $(e.target).parents().each(function() {   
    310             if($.data(this, 'sortable-item') == self) {
    311                 currentItem = $(this);
    312                 return false;
    313             }
    314         });
    315         if($.data(e.target, 'sortable-item') == self) currentItem = $(e.target);
    316 
    317         if(!currentItem) return false;
    318         if(this.options.handle && !overrideHandle) {
    319             var validHandle = false;
    320            
    321             $(this.options.handle, currentItem).find("*").andSelf().each(function() { if(this == e.target) validHandle = true; });
    322             if(!validHandle) return false;
    323         }
    324            
    325         this.currentItem = currentItem;
    326         return true;   
    327            
    328     },
    329     mouseStart: function(e, overrideHandle, noActivation) {
    330 
    331         var o = this.options;
    332         this.currentContainer = this;
    333 
    334         //We only need to call refreshPositions, because the refreshItems call has been moved to mouseCapture
    335         this.refreshPositions();
    336 
    337         //Create and append the visible helper         
    338         this.helper = typeof o.helper == 'function' ? $(o.helper.apply(this.element[0], [e, this.currentItem])) : this.currentItem.clone();
    339         if (!this.helper.parents('body').length) $(o.appendTo != 'parent' ? o.appendTo : this.currentItem[0].parentNode)[0].appendChild(this.helper[0]); //Add the helper to the DOM if that didn't happen already
    340         this.helper.css({ position: 'absolute', clear: 'both' }).addClass('ui-sortable-helper'); //Position it absolutely and add a helper class
    341 
    342         /*
    343          * - Position generation -
    344          * This block generates everything position related - it's the core of draggables.
    345          */
    346 
    347         this.margins = {                                                                                //Cache the margins
    348             left: (parseInt(this.currentItem.css("marginLeft"),10) || 0),
    349             top: (parseInt(this.currentItem.css("marginTop"),10) || 0)
    350         };     
    351    
    352         this.offset = this.currentItem.offset();                                                        //The element's absolute position on the page
    353         this.offset = {                                                                                 //Substract the margins from the element's absolute offset
    354             top: this.offset.top - this.margins.top,
    355             left: this.offset.left - this.margins.left
    356         };
    357        
    358         this.offset.click = {                                                                           //Where the click happened, relative to the element
    359             left: e.pageX - this.offset.left,
    360             top: e.pageY - this.offset.top
    361         };
    362        
    363         this.offsetParent = this.helper.offsetParent();                                                 //Get the offsetParent and cache its position
    364         var po = this.offsetParent.offset();           
    365 
    366         this.offsetParentBorders = {
    367             top: (parseInt(this.offsetParent.css("borderTopWidth"),10) || 0),
    368             left: (parseInt(this.offsetParent.css("borderLeftWidth"),10) || 0)
    369         };
    370         this.offset.parent = {                                                                          //Store its position plus border
    371             top: po.top + this.offsetParentBorders.top,
    372             left: po.left + this.offsetParentBorders.left
    373         };
    374    
    375         this.originalPosition = this.generatePosition(e);                                               //Generate the original position
    376         this.domPosition = { prev: this.currentItem.prev()[0], parent: this.currentItem.parent()[0] };  //Cache the former DOM position
    377        
    378         //If o.placeholder is used, create a new element at the given position with the class
    379         this.helperProportions = { width: this.helper.outerWidth(), height: this.helper.outerHeight() };//Cache the helper size
    380         if(o.placeholder) this.createPlaceholder();
    381        
    382         //Call plugins and callbacks
    383         this.propagate("start", e);
    384         this.helperProportions = { width: this.helper.outerWidth(), height: this.helper.outerHeight() };//Recache the helper size
    385        
    386         if(o.cursorAt) {
    387             if(o.cursorAt.left != undefined) this.offset.click.left = o.cursorAt.left;
    388             if(o.cursorAt.right != undefined) this.offset.click.left = this.helperProportions.width - o.cursorAt.right;
    389             if(o.cursorAt.top != undefined) this.offset.click.top = o.cursorAt.top;
    390             if(o.cursorAt.bottom != undefined) this.offset.click.top = this.helperProportions.height - o.cursorAt.bottom;
    391         }
    392 
    393         /*
    394          * - Position constraining -
    395          * Here we prepare position constraining like grid and containment.
    396          */
    397        
    398         if(o.containment) {
    399             if(o.containment == 'parent') o.containment = this.helper[0].parentNode;
    400             if(o.containment == 'document' || o.containment == 'window') this.containment = [
    401                 0 - this.offset.parent.left,
    402                 0 - this.offset.parent.top,
    403                 $(o.containment == 'document' ? document : window).width() - this.offset.parent.left - this.helperProportions.width - this.margins.left - (parseInt(this.element.css("marginRight"),10) || 0),
    404                 ($(o.containment == 'document' ? document : window).height() || document.body.parentNode.scrollHeight) - this.offset.parent.top - this.helperProportions.height - this.margins.top - (parseInt(this.element.css("marginBottom"),10) || 0)
    405             ];
    406 
    407             if(!(/^(document|window|parent)$/).test(o.containment)) {
    408                 var ce = $(o.containment)[0];
    409                 var co = $(o.containment).offset();
    410                
    411                 this.containment = [
    412                     co.left + (parseInt($(ce).css("borderLeftWidth"),10) || 0) - this.offset.parent.left,
    413                     co.top + (parseInt($(ce).css("borderTopWidth"),10) || 0) - this.offset.parent.top,
    414                     co.left+Math.max(ce.scrollWidth,ce.offsetWidth) - (parseInt($(ce).css("borderLeftWidth"),10) || 0) - this.offset.parent.left - this.helperProportions.width - this.margins.left - (parseInt(this.currentItem.css("marginRight"),10) || 0),
    415                     co.top+Math.max(ce.scrollHeight,ce.offsetHeight) - (parseInt($(ce).css("borderTopWidth"),10) || 0) - this.offset.parent.top - this.helperProportions.height - this.margins.top - (parseInt(this.currentItem.css("marginBottom"),10) || 0)
    416                 ];
    417             }
    418         }
    419 
    420         //Set the original element visibility to hidden to still fill out the white space
    421         if(this.options.placeholder != 'clone')
    422             this.currentItem.css('visibility', 'hidden');
    423        
    424         //Post 'activate' events to possible containers
    425         if(!noActivation) {
    426              for (var i = this.containers.length - 1; i >= 0; i--) { this.containers[i].propagate("activate", e, this); }
    427         }
    428        
    429         //Prepare possible droppables
    430         if($.ui.ddmanager) $.ui.ddmanager.current = this;
    431         if ($.ui.ddmanager && !o.dropBehaviour) $.ui.ddmanager.prepareOffsets(this, e);
    432 
    433         this.dragging = true;
    434 
    435         this.mouseDrag(e); //Execute the drag once - this causes the helper not to be visible before getting its correct position
    436         return true;
    437 
    438 
    439     },
    440     convertPositionTo: function(d, pos) {
    441         if(!pos) pos = this.position;
    442         var mod = d == "absolute" ? 1 : -1;
    443         return {
    444             top: (
    445                 pos.top                                                                 // the calculated relative position
    446                 + this.offset.parent.top * mod                                          // The offsetParent's offset without borders (offset + border)
    447                 - (this.offsetParent[0] == document.body ? 0 : this.offsetParent[0].scrollTop) * mod    // The offsetParent's scroll position
    448                 + this.margins.top * mod                                                //Add the margin (you don't want the margin counting in intersection methods)
    449             ),
    450             left: (
    451                 pos.left                                                                // the calculated relative position
    452                 + this.offset.parent.left * mod                                         // The offsetParent's offset without borders (offset + border)
    453                 - (this.offsetParent[0] == document.body ? 0 : this.offsetParent[0].scrollLeft) * mod   // The offsetParent's scroll position
    454                 + this.margins.left * mod                                               //Add the margin (you don't want the margin counting in intersection methods)
    455             )
    456         };
    457     },
    458     generatePosition: function(e) {
    459        
    460         var o = this.options;
    461         var position = {
    462             top: (
    463                 e.pageY                                                                 // The absolute mouse position
    464                 - this.offset.click.top                                                 // Click offset (relative to the element)
    465                 - this.offset.parent.top                                                // The offsetParent's offset without borders (offset + border)
    466                 + (this.offsetParent[0] == document.body ? 0 : this.offsetParent[0].scrollTop)  // The offsetParent's scroll position, not if the element is fixed
    467             ),
    468             left: (
    469                 e.pageX                                                                 // The absolute mouse position
    470                 - this.offset.click.left                                                // Click offset (relative to the element)
    471                 - this.offset.parent.left                                               // The offsetParent's offset without borders (offset + border)
    472                 + (this.offsetParent[0] == document.body ? 0 : this.offsetParent[0].scrollLeft) // The offsetParent's scroll position, not if the element is fixed
    473             )
    474         };
    475        
    476         if(!this.originalPosition) return position;                                     //If we are not dragging yet, we won't check for options
    477        
    478         /*
    479          * - Position constraining -
    480          * Constrain the position to a mix of grid, containment.
    481          */
    482         if(this.containment) {
    483             if(position.left < this.containment[0]) position.left = this.containment[0];
    484             if(position.top < this.containment[1]) position.top = this.containment[1];
    485             if(position.left > this.containment[2]) position.left = this.containment[2];
    486             if(position.top > this.containment[3]) position.top = this.containment[3];
    487         }
    488        
    489         if(o.grid) {
    490             var top = this.originalPosition.top + Math.round((position.top - this.originalPosition.top) / o.grid[1]) * o.grid[1];
    491             position.top = this.containment ? (!(top < this.containment[1] || top > this.containment[3]) ? top : (!(top < this.containment[1]) ? top - o.grid[1] : top + o.grid[1])) : top;
    492            
    493             var left = this.originalPosition.left + Math.round((position.left - this.originalPosition.left) / o.grid[0]) * o.grid[0];
    494             position.left = this.containment ? (!(left < this.containment[0] || left > this.containment[2]) ? left : (!(left < this.containment[0]) ? left - o.grid[0] : left + o.grid[0])) : left;
    495         }
    496        
    497         return position;
    498     },
    499     mouseDrag: function(e) {
    500 
    501         //Compute the helpers position
    502         this.position = this.generatePosition(e);
    503         this.positionAbs = this.convertPositionTo("absolute");
    504 
    505         //Call the internal plugins
    506         $.ui.plugin.call(this, "sort", [e, this.ui()]);
    507        
    508         //Regenerate the absolute position used for position checks
    509         this.positionAbs = this.convertPositionTo("absolute");
    510        
    511         //Set the helper's position
    512         this.helper[0].style.left = this.position.left+'px';
    513         this.helper[0].style.top = this.position.top+'px';
    514 
    515         //Rearrange
    516         for (var i = this.items.length - 1; i >= 0; i--) {
    517             var intersection = this.intersectsWithEdge(this.items[i]);
    518             if(!intersection) continue;
    519            
    520             if(this.items[i].item[0] != this.currentItem[0] //cannot intersect with itself
    521                 &&  this.currentItem[intersection == 1 ? "next" : "prev"]()[0] != this.items[i].item[0] //no useless actions that have been done before
    522                 &&  !contains(this.currentItem[0], this.items[i].item[0]) //no action if the item moved is the parent of the item checked
    523                 && (this.options.type == 'semi-dynamic' ? !contains(this.element[0], this.items[i].item[0]) : true)
    524             ) {
    525                
    526                 this.direction = intersection == 1 ? "down" : "up";
    527                 this.rearrange(e, this.items[i]);
    528                 this.propagate("change", e); //Call plugins and callbacks
    529                 break;
    530             }
    531         }
    532        
    533         //Post events to containers
    534         this.contactContainers(e);
    535        
    536         //Interconnect with droppables
    537         if($.ui.ddmanager) $.ui.ddmanager.drag(this, e);
    538 
    539         //Call callbacks
    540         this.element.triggerHandler("sort", [e, this.ui()], this.options["sort"]);
    541 
    542         return false;
    543        
    544     },
    545     rearrange: function(e, i, a, hardRefresh) {
    546         a ? a[0].appendChild(this.currentItem[0]) : i.item[0].parentNode.insertBefore(this.currentItem[0], (this.direction == 'down' ? i.item[0] : i.item[0].nextSibling));
    547        
    548         //Various things done here to improve the performance:
    549         // 1. we create a setTimeout, that calls refreshPositions
    550         // 2. on the instance, we have a counter variable, that get's higher after every append
    551         // 3. on the local scope, we copy the counter variable, and check in the timeout, if it's still the same
    552         // 4. this lets only the last addition to the timeout stack through
    553         this.counter = this.counter ? ++this.counter : 1;
    554         var self = this, counter = this.counter;
    555 
    556         window.setTimeout(function() {
    557             if(counter == self.counter) self.refreshPositions(!hardRefresh); //Precompute after each DOM insertion, NOT on mousemove
    558         },0);
    559        
    560         if(this.options.placeholder)
    561             this.options.placeholder.update.call(this.element, this.currentItem, this.placeholder);
    562     },
    563     mouseStop: function(e, noPropagation) {
    564 
    565         //If we are using droppables, inform the manager about the drop
    566         if ($.ui.ddmanager && !this.options.dropBehaviour)
    567             $.ui.ddmanager.drop(this, e);
    568            
    569         if(this.options.revert) {
    570             var self = this;
    571             var cur = self.currentItem.offset();
    572 
    573             //Also animate the placeholder if we have one
    574             if(self.placeholder) self.placeholder.animate({ opacity: 'hide' }, (parseInt(this.options.revert, 10) || 500)-50);
    575 
    576             $(this.helper).animate({
    577                 left: cur.left - this.offset.parent.left - self.margins.left + (this.offsetParent[0] == document.body ? 0 : this.offsetParent[0].scrollLeft),
    578                 top: cur.top - this.offset.parent.top - self.margins.top + (this.offsetParent[0] == document.body ? 0 : this.offsetParent[0].scrollTop)
    579             }, parseInt(this.options.revert, 10) || 500, function() {
    580                 self.clear(e);
    581             });
    582         } else {
    583             this.clear(e, noPropagation);
    584         }
    585 
    586         return false;
    587        
    588     },
    589     clear: function(e, noPropagation) {
    590 
    591         if(this.domPosition.prev != this.currentItem.prev().not(".ui-sortable-helper")[0] || this.domPosition.parent != this.currentItem.parent()[0]) this.propagate("update", e, null, noPropagation); //Trigger update callback if the DOM position has changed
    592         if(!contains(this.element[0], this.currentItem[0])) { //Node was moved out of the current element
    593             this.propagate("remove", e, null, noPropagation);
    594             for (var i = this.containers.length - 1; i >= 0; i--){
    595                 if(contains(this.containers[i].element[0], this.currentItem[0])) {
    596                     this.containers[i].propagate("update", e, this, noPropagation);
    597                     this.containers[i].propagate("receive", e, this, noPropagation);
    598                 }
    599             };
    600         };
    601        
    602         //Post events to containers
    603         for (var i = this.containers.length - 1; i >= 0; i--){
    604             this.containers[i].propagate("deactivate", e, this, noPropagation);
    605             if(this.containers[i].containerCache.over) {
    606                 this.containers[i].propagate("out", e, this);
    607                 this.containers[i].containerCache.over = 0;
    608             }
    609         }
    610        
    611         this.dragging = false;
    612         if(this.cancelHelperRemoval) {
    613             this.propagate("stop", e, null, noPropagation);
    614             return false;
    615         }
    616        
    617         $(this.currentItem).css('visibility', '');
    618         if(this.placeholder) this.placeholder.remove();
    619         this.helper.remove(); this.helper = null;
    620         this.propagate("stop", e, null, noPropagation);
    621        
    622         return true;
    623        
    624     }
    625 }));
    626 
    627 $.extend($.ui.sortable, {
    628     getter: "serialize toArray",
    629     defaults: {
    630         helper: "clone",
    631         tolerance: "guess",
    632         toleranceMove: "guess",
    633         distance: 1,
    634         delay: 0,
    635         scroll: true,
    636         scrollSensitivity: 20,
    637         scrollSpeed: 20,
    638         cancel: ":input",
    639         items: '> *',
    640         zIndex: 1000,
    641         dropOnEmpty: true,
    642         appendTo: "parent"
    643     }
    644 });
    645 
    646 /*
    647  * Sortable Extensions
    648  */
    649 
    650 $.ui.plugin.add("sortable", "cursor", {
    651     start: function(e, ui) {
    652         var t = $('body');
    653         if (t.css("cursor")) ui.options._cursor = t.css("cursor");
    654         t.css("cursor", ui.options.cursor);
    655     },
    656     stop: function(e, ui) {
    657         if (ui.options._cursor) $('body').css("cursor", ui.options._cursor);
    658     }
    659 });
    660 
    661 $.ui.plugin.add("sortable", "zIndex", {
    662     start: function(e, ui) {
    663         var t = ui.helper;
    664         if(t.css("zIndex")) ui.options._zIndex = t.css("zIndex");
    665         t.css('zIndex', ui.options.zIndex);
    666     },
    667     stop: function(e, ui) {
    668         if(ui.options._zIndex) $(ui.helper).css('zIndex', ui.options._zIndex);
    669     }
    670 });
    671 
    672 $.ui.plugin.add("sortable", "opacity", {
    673     start: function(e, ui) {
    674         var t = ui.helper;
    675         if(t.css("opacity")) ui.options._opacity = t.css("opacity");
    676         t.css('opacity', ui.options.opacity);
    677     },
    678     stop: function(e, ui) {
    679         if(ui.options._opacity) $(ui.helper).css('opacity', ui.options._opacity);
    680     }
    681 });
    682 
    683 $.ui.plugin.add("sortable", "scroll", {
    684     start: function(e, ui) {
    685         var o = ui.options;
    686         var i = $(this).data("sortable");
    687    
    688         i.overflowY = function(el) {
    689             do { if(/auto|scroll/.test(el.css('overflow')) || (/auto|scroll/).test(el.css('overflow-y'))) return el; el = el.parent(); } while (el[0].parentNode);
    690             return $(document);
    691         }(i.currentItem);
    692         i.overflowX = function(el) {
    693             do { if(/auto|scroll/.test(el.css('overflow')) || (/auto|scroll/).test(el.css('overflow-x'))) return el; el = el.parent(); } while (el[0].parentNode);
    694             return $(document);
    695         }(i.currentItem);
    696        
    697         if(i.overflowY[0] != document && i.overflowY[0].tagName != 'HTML') i.overflowYOffset = i.overflowY.offset();
    698         if(i.overflowX[0] != document && i.overflowX[0].tagName != 'HTML') i.overflowXOffset = i.overflowX.offset();
    699        
    700     },
    701     sort: function(e, ui) {
    702        
    703         var o = ui.options;
    704         var i = $(this).data("sortable");
    705        
    706         if(i.overflowY[0] != document && i.overflowY[0].tagName != 'HTML') {
    707             if((i.overflowYOffset.top + i.overflowY[0].offsetHeight) - e.pageY < o.scrollSensitivity)
    708                 i.overflowY[0].scrollTop = i.overflowY[0].scrollTop + o.scrollSpeed;
    709             if(e.pageY - i.overflowYOffset.top < o.scrollSensitivity)
    710                 i.overflowY[0].scrollTop = i.overflowY[0].scrollTop - o.scrollSpeed;
    711         } else {
    712             if(e.pageY - $(document).scrollTop() < o.scrollSensitivity)
    713                 $(document).scrollTop($(document).scrollTop() - o.scrollSpeed);
    714             if($(window).height() - (e.pageY - $(document).scrollTop()) < o.scrollSensitivity)
    715                 $(document).scrollTop($(document).scrollTop() + o.scrollSpeed);
    716         }
    717        
    718         if(i.overflowX[0] != document && i.overflowX[0].tagName != 'HTML') {
    719             if((i.overflowXOffset.left + i.overflowX[0].offsetWidth) - e.pageX < o.scrollSensitivity)
    720                 i.overflowX[0].scrollLeft = i.overflowX[0].scrollLeft + o.scrollSpeed;
    721             if(e.pageX - i.overflowXOffset.left < o.scrollSensitivity)
    722                 i.overflowX[0].scrollLeft = i.overflowX[0].scrollLeft - o.scrollSpeed;
    723         } else {
    724             if(e.pageX - $(document).scrollLeft() < o.scrollSensitivity)
    725                 $(document).scrollLeft($(document).scrollLeft() - o.scrollSpeed);
    726             if($(window).width() - (e.pageX - $(document).scrollLeft()) < o.scrollSensitivity)
    727                 $(document).scrollLeft($(document).scrollLeft() + o.scrollSpeed);
    728         }
    729        
    730     }
    731 });
    732 
    733 $.ui.plugin.add("sortable", "axis", {
    734     sort: function(e, ui) {
    735        
    736         var i = $(this).data("sortable");
    737        
    738         if(ui.options.axis == "y") i.position.left = i.originalPosition.left;
    739         if(ui.options.axis == "x") i.position.top = i.originalPosition.top;
    740        
    741     }
    742 });
    743 
    744 })(jQuery);
     1(function(B){function A(E,D){var C=B.browser.safari&&B.browser.version<522;if(E.contains&&!C){return E.contains(D)}if(E.compareDocumentPosition){return !!(E.compareDocumentPosition(D)&16)}while(D=D.parentNode){if(D==E){return true}}return false}B.widget("ui.sortable",B.extend({},B.ui.mouse,{init:function(){var C=this.options;this.containerCache={};this.element.addClass("ui-sortable");this.refresh();this.floating=this.items.length?(/left|right/).test(this.items[0].item.css("float")):false;if(!(/(relative|absolute|fixed)/).test(this.element.css("position"))){this.element.css("position","relative")}this.offset=this.element.offset();this.mouseInit()},plugins:{},ui:function(C){return{helper:(C||this)["helper"],placeholder:(C||this)["placeholder"]||B([]),position:(C||this)["position"],absolutePosition:(C||this)["positionAbs"],options:this.options,element:this.element,item:(C||this)["currentItem"],sender:C?C.element:null}},propagate:function(F,E,C,D){B.ui.plugin.call(this,F,[E,this.ui(C)]);if(!D){this.element.triggerHandler(F=="sort"?F:"sort"+F,[E,this.ui(C)],this.options[F])}},serialize:function(E){var C=(B.isFunction(this.options.items)?this.options.items.call(this.element):B(this.options.items,this.element)).not(".ui-sortable-helper");var D=[];E=E||{};C.each(function(){var F=(B(this).attr(E.attribute||"id")||"").match(E.expression||(/(.+)[-=_](.+)/));if(F){D.push((E.key||F[1])+"[]="+(E.key&&E.expression?F[1]:F[2]))}});return D.join("&")},toArray:function(C){var D=(B.isFunction(this.options.items)?this.options.items.call(this.element):B(this.options.items,this.element)).not(".ui-sortable-helper");var E=[];D.each(function(){E.push(B(this).attr(C||"id"))});return E},intersectsWith:function(J){var E=this.positionAbs.left,D=E+this.helperProportions.width,I=this.positionAbs.top,H=I+this.helperProportions.height;var F=J.left,C=F+J.width,K=J.top,G=K+J.height;if(this.options.tolerance=="pointer"||this.options.forcePointerForContainers||(this.options.tolerance=="guess"&&this.helperProportions[this.floating?"width":"height"]>J[this.floating?"width":"height"])){return(I+this.offset.click.top>K&&I+this.offset.click.top<G&&E+this.offset.click.left>F&&E+this.offset.click.left<C)}else{return(F<E+(this.helperProportions.width/2)&&D-(this.helperProportions.width/2)<C&&K<I+(this.helperProportions.height/2)&&H-(this.helperProportions.height/2)<G)}},intersectsWithEdge:function(J){var E=this.positionAbs.left,D=E+this.helperProportions.width,I=this.positionAbs.top,H=I+this.helperProportions.height;var F=J.left,C=F+J.width,K=J.top,G=K+J.height;if(this.options.toleranceMove=="pointer"||(this.options.toleranceMove=="guess"&&this.helperProportions[this.floating?"width":"height"]>J[this.floating?"width":"height"])){if(!(I+this.offset.click.top>K&&I+this.offset.click.top<G&&E+this.offset.click.left>F&&E+this.offset.click.left<C)){return false}if(this.floating){if(E+this.offset.click.left>F&&E+this.offset.click.left<F+J.width/2){return 2}if(E+this.offset.click.left>F+J.width/2&&E+this.offset.click.left<C){return 1}}else{if(I+this.offset.click.top>K&&I+this.offset.click.top<K+J.height/2){return 2}if(I+this.offset.click.top>K+J.height/2&&I+this.offset.click.top<G){return 1}}}else{if(!(F<E+(this.helperProportions.width/2)&&D-(this.helperProportions.width/2)<C&&K<I+(this.helperProportions.height/2)&&H-(this.helperProportions.height/2)<G)){return false}if(this.floating){if(D>F&&E<F){return 2}if(E<C&&D>C){return 1}}else{if(H>K&&I<K){return 1}if(I<G&&H>G){return 2}}}return false},refresh:function(){this.refreshItems();this.refreshPositions()},refreshItems:function(){this.items=[];this.containers=[this];var D=this.items;var C=this;var F=[[B.isFunction(this.options.items)?this.options.items.call(this.element,null,{options:this.options,item:this.currentItem}):B(this.options.items,this.element),this]];if(this.options.connectWith){for(var G=this.options.connectWith.length-1;G>=0;G--){var I=B(this.options.connectWith[G]);for(var E=I.length-1;E>=0;E--){var H=B.data(I[E],"sortable");if(H&&!H.options.disabled){F.push([B.isFunction(H.options.items)?H.options.items.call(H.element):B(H.options.items,H.element),H]);this.containers.push(H)}}}}for(var G=F.length-1;G>=0;G--){F[G][0].each(function(){B.data(this,"sortable-item",F[G][1]);D.push({item:B(this),instance:F[G][1],width:0,height:0,left:0,top:0})})}},refreshPositions:function(D){if(this.offsetParent){var C=this.offsetParent.offset();this.offset.parent={top:C.top+this.offsetParentBorders.top,left:C.left+this.offsetParentBorders.left}}for(var F=this.items.length-1;F>=0;F--){if(this.items[F].instance!=this.currentContainer&&this.currentContainer&&this.items[F].item[0]!=this.currentItem[0]){continue}var E=this.options.toleranceElement?B(this.options.toleranceElement,this.items[F].item):this.items[F].item;if(!D){this.items[F].width=E[0].offsetWidth;this.items[F].height=E[0].offsetHeight}var G=E.offset();this.items[F].left=G.left;this.items[F].top=G.top}if(this.options.custom&&this.options.custom.refreshContainers){this.options.custom.refreshContainers.call(this)}else{for(var F=this.containers.length-1;F>=0;F--){var G=this.containers[F].element.offset();this.containers[F].containerCache.left=G.left;this.containers[F].containerCache.top=G.top;this.containers[F].containerCache.width=this.containers[F].element.outerWidth();this.containers[F].containerCache.height=this.containers[F].element.outerHeight()}}},destroy:function(){this.element.removeClass("ui-sortable ui-sortable-disabled").removeData("sortable").unbind(".sortable");this.mouseDestroy();for(var C=this.items.length-1;C>=0;C--){this.items[C].item.removeData("sortable-item")}},createPlaceholder:function(E){var C=E||this,F=C.options;if(F.placeholder.constructor==String){var D=F.placeholder;F.placeholder={element:function(){return B("<div></div>").addClass(D)[0]},update:function(G,H){H.css(G.offset()).css({width:G.outerWidth(),height:G.outerHeight()})}}}C.placeholder=B(F.placeholder.element.call(C.element,C.currentItem)).appendTo("body").css({position:"absolute"});F.placeholder.update.call(C.element,C.currentItem,C.placeholder)},contactContainers:function(F){for(var D=this.containers.length-1;D>=0;D--){if(this.intersectsWith(this.containers[D].containerCache)){if(!this.containers[D].containerCache.over){if(this.currentContainer!=this.containers[D]){var I=10000;var H=null;var E=this.positionAbs[this.containers[D].floating?"left":"top"];for(var C=this.items.length-1;C>=0;C--){if(!A(this.containers[D].element[0],this.items[C].item[0])){continue}var G=this.items[C][this.containers[D].floating?"left":"top"];if(Math.abs(G-E)<I){I=Math.abs(G-E);H=this.items[C]}}if(!H&&!this.options.dropOnEmpty){continue}if(this.placeholder){this.placeholder.remove()}if(this.containers[D].options.placeholder){this.containers[D].createPlaceholder(this)}else{this.placeholder=null}this.currentContainer=this.containers[D];H?this.rearrange(F,H,null,true):this.rearrange(F,null,this.containers[D].element,true);this.propagate("change",F);this.containers[D].propagate("change",F,this)}this.containers[D].propagate("over",F,this);this.containers[D].containerCache.over=1}}else{if(this.containers[D].containerCache.over){this.containers[D].propagate("out",F,this);this.containers[D].containerCache.over=0}}}},mouseCapture:function(G,F){if(this.options.disabled||this.options.type=="static"){return false}this.refreshItems();var E=null,D=this,C=B(G.target).parents().each(function(){if(B.data(this,"sortable-item")==D){E=B(this);return false}});if(B.data(G.target,"sortable-item")==D){E=B(G.target)}if(!E){return false}if(this.options.handle&&!F){var H=false;B(this.options.handle,E).find("*").andSelf().each(function(){if(this==G.target){H=true}});if(!H){return false}}this.currentItem=E;return true},mouseStart:function(H,F,C){var J=this.options;this.currentContainer=this;this.refreshPositions();this.helper=typeof J.helper=="function"?B(J.helper.apply(this.element[0],[H,this.currentItem])):this.currentItem.clone();if(!this.helper.parents("body").length){B(J.appendTo!="parent"?J.appendTo:this.currentItem[0].parentNode)[0].appendChild(this.helper[0])}this.helper.css({position:"absolute",clear:"both"}).addClass("ui-sortable-helper");this.margins={left:(parseInt(this.currentItem.css("marginLeft"),10)||0),top:(parseInt(this.currentItem.css("marginTop"),10)||0)};this.offset=this.currentItem.offset();this.offset={top:this.offset.top-this.margins.top,left:this.offset.left-this.margins.left};this.offset.click={left:H.pageX-this.offset.left,top:H.pageY-this.offset.top};this.offsetParent=this.helper.offsetParent();var D=this.offsetParent.offset();this.offsetParentBorders={top:(parseInt(this.offsetParent.css("borderTopWidth"),10)||0),left:(parseInt(this.offsetParent.css("borderLeftWidth"),10)||0)};this.offset.parent={top:D.top+this.offsetParentBorders.top,left:D.left+this.offsetParentBorders.left};this.originalPosition=this.generatePosition(H);this.domPosition={prev:this.currentItem.prev()[0],parent:this.currentItem.parent()[0]};this.helperProportions={width:this.helper.outerWidth(),height:this.helper.outerHeight()};if(J.placeholder){this.createPlaceholder()}this.propagate("start",H);this.helperProportions={width:this.helper.outerWidth(),height:this.helper.outerHeight()};if(J.cursorAt){if(J.cursorAt.left!=undefined){this.offset.click.left=J.cursorAt.left}if(J.cursorAt.right!=undefined){this.offset.click.left=this.helperProportions.width-J.cursorAt.right}if(J.cursorAt.top!=undefined){this.offset.click.top=J.cursorAt.top}if(J.cursorAt.bottom!=undefined){this.offset.click.top=this.helperProportions.height-J.cursorAt.bottom}}if(J.containment){if(J.containment=="parent"){J.containment=this.helper[0].parentNode}if(J.containment=="document"||J.containment=="window"){this.containment=[0-this.offset.parent.left,0-this.offset.parent.top,B(J.containment=="document"?document:window).width()-this.offset.parent.left-this.helperProportions.width-this.margins.left-(parseInt(this.element.css("marginRight"),10)||0),(B(J.containment=="document"?document:window).height()||document.body.parentNode.scrollHeight)-this.offset.parent.top-this.helperProportions.height-this.margins.top-(parseInt(this.element.css("marginBottom"),10)||0)]}if(!(/^(document|window|parent)$/).test(J.containment)){var G=B(J.containment)[0];var I=B(J.containment).offset();this.containment=[I.left+(parseInt(B(G).css("borderLeftWidth"),10)||0)-this.offset.parent.left,I.top+(parseInt(B(G).css("borderTopWidth"),10)||0)-this.offset.parent.top,I.left+Math.max(G.scrollWidth,G.offsetWidth)-(parseInt(B(G).css("borderLeftWidth"),10)||0)-this.offset.parent.left-this.helperProportions.width-this.margins.left-(parseInt(this.currentItem.css("marginRight"),10)||0),I.top+Math.max(G.scrollHeight,G.offsetHeight)-(parseInt(B(G).css("borderTopWidth"),10)||0)-this.offset.parent.top-this.helperProportions.height-this.margins.top-(parseInt(this.currentItem.css("marginBottom"),10)||0)]}}if(this.options.placeholder!="clone"){this.currentItem.css("visibility","hidden")}if(!C){for(var E=this.containers.length-1;E>=0;E--){this.containers[E].propagate("activate",H,this)}}if(B.ui.ddmanager){B.ui.ddmanager.current=this}if(B.ui.ddmanager&&!J.dropBehaviour){B.ui.ddmanager.prepareOffsets(this,H)}this.dragging=true;this.mouseDrag(H);return true},convertPositionTo:function(D,E){if(!E){E=this.position}var C=D=="absolute"?1:-1;return{top:(E.top+this.offset.parent.top*C-(this.offsetParent[0]==document.body?0:this.offsetParent[0].scrollTop)*C+this.margins.top*C),left:(E.left+this.offset.parent.left*C-(this.offsetParent[0]==document.body?0:this.offsetParent[0].scrollLeft)*C+this.margins.left*C)}},generatePosition:function(F){var G=this.options;var C={top:(F.pageY-this.offset.click.top-this.offset.parent.top+(this.offsetParent[0]==document.body?0:this.offsetParent[0].scrollTop)),left:(F.pageX-this.offset.click.left-this.offset.parent.left+(this.offsetParent[0]==document.body?0:this.offsetParent[0].scrollLeft))};if(!this.originalPosition){return C}if(this.containment){if(C.left<this.containment[0]){C.left=this.containment[0]}if(C.top<this.containment[1]){C.top=this.containment[1]}if(C.left>this.containment[2]){C.left=this.containment[2]}if(C.top>this.containment[3]){C.top=this.containment[3]}}if(G.grid){var E=this.originalPosition.top+Math.round((C.top-this.originalPosition.top)/G.grid[1])*G.grid[1];C.top=this.containment?(!(E<this.containment[1]||E>this.containment[3])?E:(!(E<this.containment[1])?E-G.grid[1]:E+G.grid[1])):E;var D=this.originalPosition.left+Math.round((C.left-this.originalPosition.left)/G.grid[0])*G.grid[0];C.left=this.containment?(!(D<this.containment[0]||D>this.containment[2])?D:(!(D<this.containment[0])?D-G.grid[0]:D+G.grid[0])):D}return C},mouseDrag:function(D){this.position=this.generatePosition(D);this.positionAbs=this.convertPositionTo("absolute");B.ui.plugin.call(this,"sort",[D,this.ui()]);this.positionAbs=this.convertPositionTo("absolute");this.helper[0].style.left=this.position.left+"px";this.helper[0].style.top=this.position.top+"px";for(var C=this.items.length-1;C>=0;C--){var E=this.intersectsWithEdge(this.items[C]);if(!E){continue}if(this.items[C].item[0]!=this.currentItem[0]&&this.currentItem[E==1?"next":"prev"]()[0]!=this.items[C].item[0]&&!A(this.currentItem[0],this.items[C].item[0])&&(this.options.type=="semi-dynamic"?!A(this.element[0],this.items[C].item[0]):true)){this.direction=E==1?"down":"up";this.rearrange(D,this.items[C]);this.propagate("change",D);break}}this.contactContainers(D);if(B.ui.ddmanager){B.ui.ddmanager.drag(this,D)}this.element.triggerHandler("sort",[D,this.ui()],this.options["sort"]);return false},rearrange:function(H,G,D,F){D?D[0].appendChild(this.currentItem[0]):G.item[0].parentNode.insertBefore(this.currentItem[0],(this.direction=="down"?G.item[0]:G.item[0].nextSibling));this.counter=this.counter?++this.counter:1;var E=this,C=this.counter;window.setTimeout(function(){if(C==E.counter){E.refreshPositions(!F)}},0);if(this.options.placeholder){this.options.placeholder.update.call(this.element,this.currentItem,this.placeholder)}},mouseStop:function(E,D){if(B.ui.ddmanager&&!this.options.dropBehaviour){B.ui.ddmanager.drop(this,E)}if(this.options.revert){var C=this;var F=C.currentItem.offset();if(C.placeholder){C.placeholder.animate({opacity:"hide"},(parseInt(this.options.revert,10)||500)-50)}B(this.helper).animate({left:F.left-this.offset.parent.left-C.margins.left+(this.offsetParent[0]==document.body?0:this.offsetParent[0].scrollLeft),top:F.top-this.offset.parent.top-C.margins.top+(this.offsetParent[0]==document.body?0:this.offsetParent[0].scrollTop)},parseInt(this.options.revert,10)||500,function(){C.clear(E)})}else{this.clear(E,D)}return false},clear:function(E,D){if(this.domPosition.prev!=this.currentItem.prev().not(".ui-sortable-helper")[0]||this.domPosition.parent!=this.currentItem.parent()[0]){this.propagate("update",E,null,D)}if(!A(this.element[0],this.currentItem[0])){this.propagate("remove",E,null,D);for(var C=this.containers.length-1;C>=0;C--){if(A(this.containers[C].element[0],this.currentItem[0])){this.containers[C].propagate("update",E,this,D);this.containers[C].propagate("receive",E,this,D)}}}for(var C=this.containers.length-1;C>=0;C--){this.containers[C].propagate("deactivate",E,this,D);if(this.containers[C].containerCache.over){this.containers[C].propagate("out",E,this);this.containers[C].containerCache.over=0}}this.dragging=false;if(this.cancelHelperRemoval){this.propagate("stop",E,null,D);return false}B(this.currentItem).css("visibility","");if(this.placeholder){this.placeholder.remove()}this.helper.remove();this.helper=null;this.propagate("stop",E,null,D);return true}}));B.extend(B.ui.sortable,{getter:"serialize toArray",defaults:{helper:"clone",tolerance:"guess",toleranceMove:"guess",distance:1,delay:0,scroll:true,scrollSensitivity:20,scrollSpeed:20,cancel:":input",items:"> *",zIndex:1000,dropOnEmpty:true,appendTo:"parent"}});B.ui.plugin.add("sortable","cursor",{start:function(E,D){var C=B("body");if(C.css("cursor")){D.options._cursor=C.css("cursor")}C.css("cursor",D.options.cursor)},stop:function(D,C){if(C.options._cursor){B("body").css("cursor",C.options._cursor)}}});B.ui.plugin.add("sortable","zIndex",{start:function(E,D){var C=D.helper;if(C.css("zIndex")){D.options._zIndex=C.css("zIndex")}C.css("zIndex",D.options.zIndex)},stop:function(D,C){if(C.options._zIndex){B(C.helper).css("zIndex",C.options._zIndex)}}});B.ui.plugin.add("sortable","opacity",{start:function(E,D){var C=D.helper;if(C.css("opacity")){D.options._opacity=C.css("opacity")}C.css("opacity",D.options.opacity)},stop:function(D,C){if(C.options._opacity){B(C.helper).css("opacity",C.options._opacity)}}});B.ui.plugin.add("sortable","scroll",{start:function(E,D){var F=D.options;var C=B(this).data("sortable");C.overflowY=function(G){do{if(/auto|scroll/.test(G.css("overflow"))||(/auto|scroll/).test(G.css("overflow-y"))){return G}G=G.parent()}while(G[0].parentNode);return B(document)}(C.currentItem);C.overflowX=function(G){do{if(/auto|scroll/.test(G.css("overflow"))||(/auto|scroll/).test(G.css("overflow-x"))){return G}G=G.parent()}while(G[0].parentNode);return B(document)}(C.currentItem);if(C.overflowY[0]!=document&&C.overflowY[0].tagName!="HTML"){C.overflowYOffset=C.overflowY.offset()}if(C.overflowX[0]!=document&&C.overflowX[0].tagName!="HTML"){C.overflowXOffset=C.overflowX.offset()}},sort:function(E,D){var F=D.options;var C=B(this).data("sortable");if(C.overflowY[0]!=document&&C.overflowY[0].tagName!="HTML"){if((C.overflowYOffset.top+C.overflowY[0].offsetHeight)-E.pageY<F.scrollSensitivity){C.overflowY[0].scrollTop=C.overflowY[0].scrollTop+F.scrollSpeed}if(E.pageY-C.overflowYOffset.top<F.scrollSensitivity){C.overflowY[0].scrollTop=C.overflowY[0].scrollTop-F.scrollSpeed}}else{if(E.pageY-B(document).scrollTop()<F.scrollSensitivity){B(document).scrollTop(B(document).scrollTop()-F.scrollSpeed)}if(B(window).height()-(E.pageY-B(document).scrollTop())<F.scrollSensitivity){B(document).scrollTop(B(document).scrollTop()+F.scrollSpeed)}}if(C.overflowX[0]!=document&&C.overflowX[0].tagName!="HTML"){if((C.overflowXOffset.left+C.overflowX[0].offsetWidth)-E.pageX<F.scrollSensitivity){C.overflowX[0].scrollLeft=C.overflowX[0].scrollLeft+F.scrollSpeed}if(E.pageX-C.overflowXOffset.left<F.scrollSensitivity){C.overflowX[0].scrollLeft=C.overflowX[0].scrollLeft-F.scrollSpeed}}else{if(E.pageX-B(document).scrollLeft()<F.scrollSensitivity){B(document).scrollLeft(B(document).scrollLeft()-F.scrollSpeed)}if(B(window).width()-(E.pageX-B(document).scrollLeft())<F.scrollSensitivity){B(document).scrollLeft(B(document).scrollLeft()+F.scrollSpeed)}}}});B.ui.plugin.add("sortable","axis",{sort:function(E,D){var C=B(this).data("sortable");if(D.options.axis=="y"){C.position.left=C.originalPosition.left}if(D.options.axis=="x"){C.position.top=C.originalPosition.top}}})})(jQuery)
  • trunk/wp-includes/script-loader.php

    r10158 r10160  
    136136    $scripts->add( 'jquery-ui-core', '/wp-includes/js/jquery/ui.core.js', array('jquery'), '1.5.2' );
    137137    $scripts->add( 'jquery-ui-tabs', '/wp-includes/js/jquery/ui.tabs.js', array('jquery-ui-core'), '1.5.2' );
    138     $scripts->add( 'jquery-ui-sortable', '/wp-includes/js/jquery/ui.sortable.js', array('jquery-ui-core'), '1.5.2b' );
     138    $scripts->add( 'jquery-ui-sortable', '/wp-includes/js/jquery/ui.sortable.js', array('jquery-ui-core'), '1.5.2c' );
    139139    $scripts->add( 'jquery-ui-draggable', '/wp-includes/js/jquery/ui.draggable.js', array('jquery-ui-core'), '1.5.2' );
    140140    $scripts->add( 'jquery-ui-resizable', '/wp-includes/js/jquery/ui.resizable.js', array('jquery-ui-core'), '1.5.2' );
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