Undev/redmine-stuff-to-do-plugin

File jquery-ui.js has 2006 lines of code (exceeds 250 allowed). Consider refactoring.

Open

/*
 * jQuery UI 1.6rc2
 *
 * Includes:
 * * UI Core

Consider simplifying this complex logical expression.

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            if(!((l-d < x1 && x1 < r+d && t-d < y1 && y1 < b+d) || (l-d < x1 && x1 < r+d && t-d < y2 && y2 < b+d) || (l-d < x2 && x2 < r+d && t-d < y1 && y1 < b+d) || (l-d < x2 && x2 < r+d && t-d < y2 && y2 < b+d))) {
                if(inst.snapElements[i].snapping) (inst.options.snap.release && inst.options.snap.release.call(inst.element, null, $.extend(inst.uiHash(), { snapItem: inst.snapElements[i].item })));
                inst.snapElements[i].snapping = false;
                continue;
            }

Function _mouseStart has 78 lines of code (exceeds 25 allowed). Consider refactoring.

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    _mouseStart: function(e, overrideHandle, noActivation) {

        var o = this.options;
        this.currentContainer = this;

Consider simplifying this complex logical expression.

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                if( typeof newStyle[n] != "function" && newStyle[n] /* No functions and null properties */
                && n.indexOf("Moz") == -1 && n.indexOf("length") == -1 /* No mozilla spezific render properties. */
                && newStyle[n] != oldStyle[n] /* Only values that have changed are used for the animation */
                && (n.match(/color/i) || (!n.match(/color/i) && !isNaN(parseInt(newStyle[n],10)))) /* Only things that can be parsed to integers or colors */
                && (oldStyle.position != "static" || (oldStyle.position == "static" && !n.match(/left|top|bottom|right/))) /* No need for positions when dealing with static positions */

Function _mouseStart has 53 lines of code (exceeds 25 allowed). Consider refactoring.

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    _mouseStart: function(e) {
        
        var o = this.options;
        
        //Create and append the visible helper

Function widget has 45 lines of code (exceeds 25 allowed). Consider refactoring.

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$.widget = function(name, prototype) {
    var namespace = name.split(".")[0];
    name = name.split(".")[1];
    
    // create plugin method

Function drag has 37 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    drag: function(e, ui) {
    
        var inst = $(this).data("draggable");
        var d = ui.options.snapTolerance || 20;

Function drag has 37 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    drag: function(e,ui) {

        var inst = $(this).data("draggable"), self = this;
        
        var checkPos = function(o) {

Function intersect has 35 lines of code (exceeds 25 allowed). Consider refactoring.

Open

$.ui.intersect = function(draggable, droppable, toleranceMode) {
    
    if (!droppable.offset) return false;
    
    var x1 = (draggable.positionAbs || draggable.position.absolute).left, x2 = x1 + draggable.helperProportions.width,

Function _clear has 34 lines of code (exceeds 25 allowed). Consider refactoring.

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    _clear: function(e, noPropagation) {

        //We first have to update the dom position of the actual currentItem
        if(!this._noFinalSort) this.placeholder.before(this.currentItem);
        this._noFinalSort = null;

Consider simplifying this complex logical expression.

Open

        if((this.options.revert == "invalid" && !dropped) || (this.options.revert == "valid" && dropped) || this.options.revert === true || ($.isFunction(this.options.revert) && this.options.revert.call(this.element, dropped))) {
            var self = this;
            $(this.helper).animate(this.originalPosition, parseInt(this.options.revertDuration, 10) || 500, function() {
                self._propagate("stop", e);
                self._clear();

Function _generatePosition has 33 lines of code (exceeds 25 allowed). Consider refactoring.

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    _generatePosition: function(e) {

        var o = this.options;
        var position = {
            top: (

Function _mouseDown has 31 lines of code (exceeds 25 allowed). Consider refactoring.

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    _mouseDown: function(e) {
        // we may have missed mouseup (out of window)
        (this._mouseStarted && this._mouseUp(e));
        
        this._mouseDownEvent = e;

Function _intersectsWithEdge has 31 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    _intersectsWithEdge: function(item) {    
        var x1 = this.positionAbs.left, x2 = x1 + this.helperProportions.width,
            y1 = this.positionAbs.top, y2 = y1 + this.helperProportions.height;
        
        var l = item.left, r = l + item.width, 

Function _contactContainers has 30 lines of code (exceeds 25 allowed). Consider refactoring.

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    _contactContainers: function(e) {
        for (var i = this.containers.length - 1; i >= 0; i--){

            if(this._intersectsWith(this.containers[i].containerCache)) {
                if(!this.containers[i].containerCache.over) {

Function _generatePosition has 29 lines of code (exceeds 25 allowed). Consider refactoring.

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    _generatePosition: function(e) {
        
        var o = this.options;
        var position = {
            top: (

Function _refreshItems has 28 lines of code (exceeds 25 allowed). Consider refactoring.

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    _refreshItems: function() {
        
        this.items = [];
        this.containers = [this];
        var items = this.items;

Function drag has 27 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    drag: function(draggable, e) {
        
        //If you have a highly dynamic page, you might try this option. It renders positions every time you move the mouse.
        if(draggable.options.refreshPositions) $.ui.ddmanager.prepareOffsets(draggable, e);
        

Function refreshPositions has 27 lines of code (exceeds 25 allowed). Consider refactoring.

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    refreshPositions: function(fast) {

        //This has to be redone because due to the item being moved out/into the offsetParent, the offsetParent's position will change
        if(this.offsetParent) {
            var po = this.offsetParent.offset();

Function drag has 26 lines of code (exceeds 25 allowed). Consider refactoring.

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    drag: function(e, ui) {
        
        var o = ui.options, scrolled = false;
        var i = $(this).data("draggable");
        

Consider simplifying this complex logical expression.

Open

        if(!(/^(document|window|parent)$/).test(o.containment)) {
            var ce = $(o.containment)[0];
            var co = $(o.containment).offset();
            var over = ($(ce).css("overflow") != 'hidden');
            

Consider simplifying this complex logical expression.

Open

            if(!inst.snapElements[i].snapping && (ts || bs || ls || rs || first))
                (inst.options.snap.snap && inst.options.snap.snap.call(inst.element, null, $.extend(inst.uiHash(), { snapItem: inst.snapElements[i].item })));

Consider simplifying this complex logical expression.

Open

            if(!(/^(document|window|parent)$/).test(o.containment)) {
                var ce = $(o.containment)[0];
                var co = $(o.containment).offset();
                var over = ($(ce).css("overflow") != 'hidden');
                

Consider simplifying this complex logical expression.

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        if(!arguments[0] || (arguments[0].constructor == Number || /(slow|normal|fast)/.test(arguments[0])) || (arguments[0].constructor == Function))
            return this.__toggle.apply(this, arguments);
        else {
            var o = arguments[1] || {}; o['mode'] = 'toggle';
            return this.effect.apply(this, [arguments[0], o, arguments[2] || o.duration, arguments[3] || o.callback]);

Consider simplifying this complex logical expression.

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        if(this.options.tolerance == "pointer" || this.options.forcePointerForContainers || (this.options.tolerance == "guess" && this.helperProportions[this.floating ? 'width' : 'height'] > item[this.floating ? 'width' : 'height'])) {
            return isOverElement;
        } else {
        
            return (l < x1 + (this.helperProportions.width / 2) // Right Half

Function easeOutBack has 6 arguments (exceeds 4 allowed). Consider refactoring.

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    easeOutBack: function (x, t, b, c, d, s) {

Function easeInOutBack has 6 arguments (exceeds 4 allowed). Consider refactoring.

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    easeInOutBack: function (x, t, b, c, d, s) {

Function easeInBack has 6 arguments (exceeds 4 allowed). Consider refactoring.

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    easeInBack: function (x, t, b, c, d, s) {

Avoid deeply nested control flow statements.

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                        if(!itemWithLeastDistance && !this.options.dropOnEmpty) //Check if dropOnEmpty is enabled
                            continue;

Avoid deeply nested control flow statements.

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                        for (var j = this.items.length - 1; j >= 0; j--) {
                            if(!contains(this.containers[i].element[0], this.items[j].item[0])) continue;
                            var cur = this.items[j][this.containers[i].floating ? 'left' : 'top'];
                            if(Math.abs(cur - base) < dist) {
                                dist = Math.abs(cur - base); itemWithLeastDistance = this.items[j];

Consider simplifying this complex logical expression.

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        if(!arguments[0] || (arguments[0].constructor == Number || /(slow|normal|fast)/.test(arguments[0])))
            return this._hide.apply(this, arguments);
        else {
            var o = arguments[1] || {}; o['mode'] = 'hide';
            return this.effect.apply(this, [arguments[0], o, arguments[2] || o.duration, arguments[3] || o.callback]);

Consider simplifying this complex logical expression.

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        if(!arguments[0] || (arguments[0].constructor == Number || /(slow|normal|fast)/.test(arguments[0])))
            return this._show.apply(this, arguments);
        else {
            var o = arguments[1] || {}; o['mode'] = 'show';
            return this.effect.apply(this, [arguments[0], o, arguments[2] || o.duration, arguments[3] || o.callback]);

Function easeInExpo has 5 arguments (exceeds 4 allowed). Consider refactoring.

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    easeInExpo: function (x, t, b, c, d) {

Function easeInQuad has 5 arguments (exceeds 4 allowed). Consider refactoring.

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    easeInQuad: function (x, t, b, c, d) {

Function easeInQuart has 5 arguments (exceeds 4 allowed). Consider refactoring.

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    easeInQuart: function (x, t, b, c, d) {

Function easeInElastic has 5 arguments (exceeds 4 allowed). Consider refactoring.

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    easeInElastic: function (x, t, b, c, d) {

Function easeInBounce has 5 arguments (exceeds 4 allowed). Consider refactoring.

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    easeInBounce: function (x, t, b, c, d) {

Function easeInCubic has 5 arguments (exceeds 4 allowed). Consider refactoring.

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    easeInCubic: function (x, t, b, c, d) {

Function easeOutQuart has 5 arguments (exceeds 4 allowed). Consider refactoring.

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    easeOutQuart: function (x, t, b, c, d) {

Function easeInOutBounce has 5 arguments (exceeds 4 allowed). Consider refactoring.

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    easeInOutBounce: function (x, t, b, c, d) {

Function swing has 5 arguments (exceeds 4 allowed). Consider refactoring.

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    swing: function (x, t, b, c, d) {

Function easeInOutQuint has 5 arguments (exceeds 4 allowed). Consider refactoring.

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    easeInOutQuint: function (x, t, b, c, d) {

Function easeInSine has 5 arguments (exceeds 4 allowed). Consider refactoring.

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    easeInSine: function (x, t, b, c, d) {

Function morph has 5 arguments (exceeds 4 allowed). Consider refactoring.

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    morph: function(remove,add,speed,easing,callback) {

Function easeInOutExpo has 5 arguments (exceeds 4 allowed). Consider refactoring.

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    easeInOutExpo: function (x, t, b, c, d) {

Function easeOutQuint has 5 arguments (exceeds 4 allowed). Consider refactoring.

Open

    easeOutQuint: function (x, t, b, c, d) {

Function easeOutExpo has 5 arguments (exceeds 4 allowed). Consider refactoring.

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    easeOutExpo: function (x, t, b, c, d) {

Function easeOutCubic has 5 arguments (exceeds 4 allowed). Consider refactoring.

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    easeOutCubic: function (x, t, b, c, d) {

Function easeInCirc has 5 arguments (exceeds 4 allowed). Consider refactoring.

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    easeInCirc: function (x, t, b, c, d) {

Function easeOutElastic has 5 arguments (exceeds 4 allowed). Consider refactoring.

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    easeOutElastic: function (x, t, b, c, d) {

Function easeInOutElastic has 5 arguments (exceeds 4 allowed). Consider refactoring.

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    easeInOutElastic: function (x, t, b, c, d) {

Function easeOutQuad has 5 arguments (exceeds 4 allowed). Consider refactoring.

Open

    easeOutQuad: function (x, t, b, c, d) {

Function easeInOutQuart has 5 arguments (exceeds 4 allowed). Consider refactoring.

Open

    easeInOutQuart: function (x, t, b, c, d) {

Function easeInQuint has 5 arguments (exceeds 4 allowed). Consider refactoring.

Open

    easeInQuint: function (x, t, b, c, d) {

Function easeOutBounce has 5 arguments (exceeds 4 allowed). Consider refactoring.

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    easeOutBounce: function (x, t, b, c, d) {

Function easeInOutCirc has 5 arguments (exceeds 4 allowed). Consider refactoring.

Open

    easeInOutCirc: function (x, t, b, c, d) {

Function easeInOutCubic has 5 arguments (exceeds 4 allowed). Consider refactoring.

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    easeInOutCubic: function (x, t, b, c, d) {

Function easeOutSine has 5 arguments (exceeds 4 allowed). Consider refactoring.

Open

    easeOutSine: function (x, t, b, c, d) {

Function easeInOutSine has 5 arguments (exceeds 4 allowed). Consider refactoring.

Open

    easeInOutSine: function (x, t, b, c, d) {

Function easeInOutQuad has 5 arguments (exceeds 4 allowed). Consider refactoring.

Open

    easeInOutQuad: function (x, t, b, c, d) {

Function easeOutCirc has 5 arguments (exceeds 4 allowed). Consider refactoring.

Open

    easeOutCirc: function (x, t, b, c, d) {

Avoid too many return statements within this function.

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                && y2 - (this.helperProportions.height / 2) < b )) return false; // Top Half

Avoid too many return statements within this function.

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                if(y2 > t && y1 < t) return 1; //Crosses top edge

Avoid too many return statements within this function.

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        return false;

Avoid too many return statements within this function.

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                return colors['transparent']

Avoid too many return statements within this function.

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                if(x1 < r && x2 > r) return 1; //Crosses right edge

Avoid too many return statements within this function.

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                if(x2 > l && x1 < l) return 2; //Crosses left edge

Avoid too many return statements within this function.

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                return [parseInt(result[1]+result[1],16), parseInt(result[2]+result[2],16), parseInt(result[3]+result[3],16)];

Avoid too many return statements within this function.

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        return colors[jQuery.trim(color).toLowerCase()];

Avoid too many return statements within this function.

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                else if (direction == 2 && (y1 + dyClick) > t + height/2) { return 1; } // down

Avoid too many return statements within this function.

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                if(y1 < b && y2 > b) return 2; //Crosses bottom edge

Similar blocks of code found in 2 locations. Consider refactoring.

Open

$.ui.ddmanager = {
    current: null,
    droppables: { 'default': [] },
    prepareOffsets: function(t, e) {
        

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Similar blocks of code found in 2 locations. Consider refactoring.

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    setContainment: function() {

        var o = this.options;
        if(o.containment == 'parent') o.containment = this.helper[0].parentNode;
        if(o.containment == 'document' || o.containment == 'window') this.containment = [

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Similar blocks of code found in 2 locations. Consider refactoring.

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        $.each(inst.sortables, function(i) {

            if(checkPos.call(inst, this.instance.containerCache)) {

                //If it intersects, we use a little isOver variable and set it once, so our move-in stuff gets fired only once

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Identical blocks of code found in 2 locations. Consider refactoring.

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    _getItemsAsjQuery: function(connected) {
        
        var self = this;
        var items = [];
        var queries = [];

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Similar blocks of code found in 2 locations. Consider refactoring.

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    _intersectsWith: function(item) {
        var x1 = this.positionAbs.left, x2 = x1 + this.helperProportions.width,
        y1 = this.positionAbs.top, y2 = y1 + this.helperProportions.height;
        var l = item.left, r = l + item.width, 
        t = item.top, b = t + item.height;

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Similar blocks of code found in 2 locations. Consider refactoring.

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;(function($) {

$.effects.highlight = function(o) {

    return this.queue(function() {

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Similar blocks of code found in 2 locations. Consider refactoring.

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        if(i.overflowY[0] != document && i.overflowY[0].tagName != 'HTML') {
            if((i.overflowYOffset.top + i.overflowY[0].offsetHeight) - e.pageY < o.scrollSensitivity)
                i.overflowY[0].scrollTop = scrolled = i.overflowY[0].scrollTop + o.scrollSpeed;
            if(e.pageY - i.overflowYOffset.top < o.scrollSensitivity)
                i.overflowY[0].scrollTop = scrolled = i.overflowY[0].scrollTop - o.scrollSpeed;

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Similar blocks of code found in 2 locations. Consider refactoring.

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        if(i.overflowX[0] != document && i.overflowX[0].tagName != 'HTML') {
            if((i.overflowXOffset.left + i.overflowX[0].offsetWidth) - e.pageX < o.scrollSensitivity)
                i.overflowX[0].scrollLeft = scrolled = i.overflowX[0].scrollLeft + o.scrollSpeed;
            if(e.pageX - i.overflowXOffset.left < o.scrollSensitivity)
                i.overflowX[0].scrollLeft = scrolled = i.overflowX[0].scrollLeft - o.scrollSpeed;

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Similar blocks of code found in 4 locations. Consider refactoring.

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        if(o.grid) {
            var top = this.originalPosition.top + Math.round((position.top - this.originalPosition.top) / o.grid[1]) * o.grid[1];
            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;
            
            var left = this.originalPosition.left + Math.round((position.left - this.originalPosition.left) / o.grid[0]) * o.grid[0];

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Similar blocks of code found in 4 locations. Consider refactoring.

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        if(o.grid) {
            var top = this.originalPosition.top + Math.round((position.top - this.originalPosition.top) / o.grid[1]) * o.grid[1];
            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;
            
            var left = this.originalPosition.left + Math.round((position.left - this.originalPosition.left) / o.grid[0]) * o.grid[0];

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Similar blocks of code found in 2 locations. Consider refactoring.

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    _drop: function(e,custom) {
        
        var draggable = custom || $.ui.ddmanager.current;
        if (!draggable || (draggable.currentItem || draggable.element)[0] == this.element[0]) return false; // Bail if draggable and droppable are same element
        

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Similar blocks of code found in 2 locations. Consider refactoring.

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        if(i.overflowY[0] != document && i.overflowY[0].tagName != 'HTML') {
            if((i.overflowYOffset.top + i.overflowY[0].offsetHeight) - e.pageY < o.scrollSensitivity)
                i.overflowY[0].scrollTop = i.overflowY[0].scrollTop + o.scrollSpeed;
            if(e.pageY - i.overflowYOffset.top < o.scrollSensitivity)
                i.overflowY[0].scrollTop = i.overflowY[0].scrollTop - o.scrollSpeed;

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Similar blocks of code found in 2 locations. Consider refactoring.

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        if(i.overflowX[0] != document && i.overflowX[0].tagName != 'HTML') {
            if((i.overflowXOffset.left + i.overflowX[0].offsetWidth) - e.pageX < o.scrollSensitivity)
                i.overflowX[0].scrollLeft = i.overflowX[0].scrollLeft + o.scrollSpeed;
            if(e.pageX - i.overflowXOffset.left < o.scrollSensitivity)
                i.overflowX[0].scrollLeft = i.overflowX[0].scrollLeft - o.scrollSpeed;

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Similar blocks of code found in 2 locations. Consider refactoring.

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    _init: function() {
        
        var o = this.options, accept = o.accept;
        this.isover = 0; this.isout = 1;

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Identical blocks of code found in 2 locations. Consider refactoring.

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            if(ui.options.snapMode != 'outer') {
                var ts = Math.abs(t - y1) <= d;
                var bs = Math.abs(b - y2) <= d;
                var ls = Math.abs(l - x1) <= d;
                var rs = Math.abs(r - x2) <= d;

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Identical blocks of code found in 2 locations. Consider refactoring.

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            if(ui.options.snapMode != 'inner') {
                var ts = Math.abs(t - y2) <= d;
                var bs = Math.abs(b - y1) <= d;
                var ls = Math.abs(l - x2) <= d;
                var rs = Math.abs(r - x1) <= d;

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Similar blocks of code found in 2 locations. Consider refactoring.

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    css: function(name) {
        if ($.ui.cssCache[name]) { return $.ui.cssCache[name]; }
        var tmp = $('<div class="ui-gen">').addClass(name).css({position:'absolute', top:'-5000px', left:'-5000px', display:'block'}).appendTo('body');
        
        //if (!$.browser.safari)

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Similar blocks of code found in 2 locations. Consider refactoring.

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    $.fn[name] = function(options) {
        var isMethodCall = (typeof options == 'string'),
            args = Array.prototype.slice.call(arguments, 1);
        
        // prevent calls to internal methods

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Identical blocks of code found in 2 locations. Consider refactoring.

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        if(this.options.custom && this.options.custom.refreshContainers) {
            this.options.custom.refreshContainers.call(this);
        } else {
            for (var i = this.containers.length - 1; i >= 0; i--){
                var p =this.containers[i].element.offset();

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Similar blocks of code found in 2 locations. Consider refactoring.

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$.ui.plugin.add("draggable", "stack", {
    start: function(e,ui) {
        var group = $.makeArray($(ui.options.stack.group)).sort(function(a,b) {
            return (parseInt($(a).css("zIndex"),10) || ui.options.stack.min) - (parseInt($(b).css("zIndex"),10) || ui.options.stack.min);
        });

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Similar blocks of code found in 3 locations. Consider refactoring.

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    adjustOffsetFromHelper: function(obj) {
        if(obj.left != undefined) this.offset.click.left = obj.left + this.margins.left;
        if(obj.right != undefined) this.offset.click.left = this.helperProportions.width - obj.right + this.margins.left;
        if(obj.top != undefined) this.offset.click.top = obj.top + this.margins.top;
        if(obj.bottom != undefined) this.offset.click.top = this.helperProportions.height - obj.bottom + this.margins.top;

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Identical blocks of code found in 2 locations. Consider refactoring.

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    plugin: {
        add: function(module, option, set) {
            var proto = $.ui[module].prototype;
            for(var i in set) {
                proto.plugins[i] = proto.plugins[i] || [];

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Similar blocks of code found in 2 locations. Consider refactoring.

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    start: function(e, ui) {
        
        var inst = $(this).data("draggable");
        inst.snapElements = [];

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Similar blocks of code found in 2 locations. Consider refactoring.

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$.ui.plugin.add("draggable", "iframeFix", {
    start: function(e, ui) {
        $(ui.options.iframeFix === true ? "iframe" : ui.options.iframeFix).each(function() {                    
            $('<div class="ui-draggable-iframeFix" style="background: #fff;"></div>')
            .css({

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Similar blocks of code found in 2 locations. Consider refactoring.

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    createHelper: function() {

        var o = this.options;
        var helper = $.isFunction(o.helper) ? $(o.helper.apply(this.element[0], [e])) : (o.helper == 'clone' ? this.element.clone() : this.element);
        

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Similar blocks of code found in 2 locations. Consider refactoring.

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    _rearrange: function(e, i, a, hardRefresh) {

        a ? a[0].appendChild(this.placeholder[0]) : i.item[0].parentNode.insertBefore(this.placeholder[0], (this.direction == 'down' ? i.item[0] : i.item[0].nextSibling));
        
        //Various things done here to improve the performance:

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Similar blocks of code found in 2 locations. Consider refactoring.

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            $(this.helper).animate({
                left: cur.left - this.offset.parent.left - self.margins.left + (this.offsetParent[0] == document.body ? 0 : this.offsetParent[0].scrollLeft),
                top: cur.top - this.offset.parent.top - self.margins.top + (this.offsetParent[0] == document.body ? 0 : this.offsetParent[0].scrollTop)
            }, parseInt(this.options.revert, 10) || 500, function() {
                self._clear(e);

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                update: function(container, p) {
                    if(className && !o.forcePlaceholderSize) return;
                    if(!p.height()) { p.height(self.currentItem.innerHeight() - parseInt(self.currentItem.css('paddingTop')||0, 10) - parseInt(self.currentItem.css('paddingBottom')||0, 10)); };
                    if(!p.width()) { p.width(self.currentItem.innerWidth() - parseInt(self.currentItem.css('paddingLeft')||0, 10) - parseInt(self.currentItem.css('paddingRight')||0, 10)); };
                }

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            if(this.instance.isOver) {
                this.instance.isOver = 0;
                inst.cancelHelperRemoval = true; //Don't remove the helper in the draggable instance
                this.instance.cancelHelperRemoval = false; //Remove it in the sortable instance (so sortable plugins like revert still work)
                if(this.shouldRevert) this.instance.options.revert = true; //revert here

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            if(!((l-d < x1 && x1 < r+d && t-d < y1 && y1 < b+d) || (l-d < x1 && x1 < r+d && t-d < y2 && y2 < b+d) || (l-d < x2 && x2 < r+d && t-d < y1 && y1 < b+d) || (l-d < x2 && x2 < r+d && t-d < y2 && y2 < b+d))) {
                if(inst.snapElements[i].snapping) (inst.options.snap.release && inst.options.snap.release.call(inst.element, null, $.extend(inst.uiHash(), { snapItem: inst.snapElements[i].item })));
                inst.snapElements[i].snapping = false;
                continue;
            }

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Open

    _out: function(e) {
        
        var draggable = $.ui.ddmanager.current;
        if (!draggable || (draggable.currentItem || draggable.element)[0] == this.element[0]) return; // Bail if draggable and droppable are same element
        

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    _over: function(e) {
        
        var draggable = $.ui.ddmanager.current;
        if (!draggable || (draggable.currentItem || draggable.element)[0] == this.element[0]) return; // Bail if draggable and droppable are same element
        

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        if(this.containment) {
            if(position.left < this.containment[0]) position.left = this.containment[0];
            if(position.top < this.containment[1]) position.top = this.containment[1];
            if(position.left > this.containment[2]) position.left = this.containment[2];
            if(position.top > this.containment[3]) position.top = this.containment[3];

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        if(this.containment) {
            if(position.left < this.containment[0]) position.left = this.containment[0];
            if(position.top < this.containment[1]) position.top = this.containment[1];
            if(position.left > this.containment[2]) position.left = this.containment[2];
            if(position.top > this.containment[3]) position.top = this.containment[3];

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Open

            left: (
                pos.left                                                                // the calculated relative position
                + this.offset.relative.left    * mod                                        // Only for relative positioned nodes: Relative offset from element to offset parent
                + this.offset.parent.left * mod                                            // The offsetParent's offset without borders (offset + border)
                - (this.cssPosition == "fixed" || this.PAGEX_INCLUDES_SCROLL || this.OFFSET_PARENT_NOT_SCROLL_PARENT_X ? 0 : this.scrollLeftParent.scrollLeft()) * mod    // The offsetParent's scroll position, not if the element is fixed

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            top: (
                pos.top                                                                    // the calculated relative position
                + this.offset.relative.top    * mod                                        // Only for relative positioned nodes: Relative offset from element to offset parent
                + this.offset.parent.top * mod                                            // The offsetParent's offset without borders (offset + border)
                - (this.cssPosition == "fixed" || this.PAGEY_INCLUDES_SCROLL || this.OFFSET_PARENT_NOT_SCROLL_PARENT_Y ? 0 : this.scrollTopParent.scrollTop()) * mod    // The offsetParent's scroll position, not if the element is fixed

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    _init: function() {

        var o = this.options;
        this.containerCache = {};
        this.element.addClass("ui-sortable");

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Open

$.ui.plugin.add("draggable", "zIndex", {
    start: function(e, ui) {
        var t = $(ui.helper);
        if(t.css("zIndex")) ui.options._zIndex = t.css("zIndex");
        t.css('zIndex', ui.options.zIndex);

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$.ui.plugin.add("draggable", "opacity", {
    start: function(e, ui) {
        var t = $(ui.helper);
        if(t.css("opacity")) ui.options._opacity = t.css("opacity");
        t.css('opacity', ui.options.opacity);

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Open

$.ui.plugin.add("sortable", "zIndex", {
    start: function(e, ui) {
        var t = ui.helper;
        if(t.css("zIndex")) ui.options._zIndex = t.css("zIndex");
        t.css('zIndex', ui.options.zIndex);

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Open

$.ui.plugin.add("sortable", "opacity", {
    start: function(e, ui) {
        var t = ui.helper;
        if(t.css("opacity")) ui.options._opacity = t.css("opacity");
        t.css('opacity', ui.options.opacity);

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Open

            top: (
                e.pageY                                                                    // The absolute mouse position
                - this.offset.click.top                                                    // Click offset (relative to the element)
                - this.offset.relative.top                                                // Only for relative positioned nodes: Relative offset from element to offset parent
                - this.offset.parent.top                                                // The offsetParent's offset without borders (offset + border)

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    _init: function() {
        
        if (this.options.helper == 'original' && !(/^(?:r|a|f)/).test(this.element.css("position")))
            this.element[0].style.position = 'relative';
        

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Open

            left: (
                e.pageX                                                                    // The absolute mouse position
                - this.offset.click.left                                                // Click offset (relative to the element)
                - this.offset.relative.left                                                // Only for relative positioned nodes: Relative offset from element to offset parent
                - this.offset.parent.left                                                // The offsetParent's offset without borders (offset + border)

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    show: function() {
        if(!arguments[0] || (arguments[0].constructor == Number || /(slow|normal|fast)/.test(arguments[0])))
            return this._show.apply(this, arguments);
        else {
            var o = arguments[1] || {}; o['mode'] = 'show';

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$.ui.plugin.add("draggable", "cursor", {
    start: function(e, ui) {
        var t = $('body');
        if (t.css("cursor")) ui.options._cursor = t.css("cursor");
        t.css("cursor", ui.options.cursor);

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    hide: function() {
        if(!arguments[0] || (arguments[0].constructor == Number || /(slow|normal|fast)/.test(arguments[0])))
            return this._hide.apply(this, arguments);
        else {
            var o = arguments[1] || {}; o['mode'] = 'hide';

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Open

function getter(namespace, plugin, method, args) {
    function getMethods(type) {
        var methods = $[namespace][plugin][type] || [];
        return (typeof methods == 'string' ? methods.split(/,?\s+/) : methods);
    }

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    _removeCurrentsFromItems: function() {
            
        var list = this.currentItem.find(":data(sortable-item)");    
    
        for (var i=0; i < this.items.length; i++) {

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$.keyCode = {
    BACKSPACE: 8,
    CAPS_LOCK: 20,
    COMMA: 188,
    CONTROL: 17,

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    hasScroll: function(e, a) {
        
        //If overflow is hidden, the element might have extra content, but the user wants to hide it
        if ($(e).css('overflow') == 'hidden') { return false; }
        

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    getHandle: function(e) {

        var handle = !this.options.handle || !$(this.options.handle, this.element).length ? true : false;
        $(this.options.handle, this.element)
            .find("*")

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Open

$.ui.plugin.add("droppable", "activeClass", {
    activate: function(e, ui) {
        $(this).addClass(ui.options.activeClass);
    },
    deactivate: function(e, ui) {

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$.ui.plugin.add("droppable", "hoverClass", {
    over: function(e, ui) {
        $(this).addClass(ui.options.hoverClass);
    },
    out: function(e, ui) {

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Open

                    co.left+(over ? Math.max(ce.scrollWidth,ce.offsetWidth) : 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),

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        for (var i = this.containers.length - 1; i >= 0; i--){
            this.containers[i]._propagate("deactivate", e, this, noPropagation);
            if(this.containers[i].containerCache.over) {
                this.containers[i]._propagate("out", e, this);
                this.containers[i].containerCache.over = 0;

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                    co.top+(over ? Math.max(ce.scrollHeight,ce.offsetHeight) : 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)

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Open

    destroy: function() {
        var drop = $.ui.ddmanager.droppables[this.options.scope];
        for ( var i = 0; i < drop.length; i++ )
            if ( drop[i] == this )
                drop.splice(i, 1);

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    _propagate: function(n,e) {
        $.ui.plugin.call(this, n, [e, this.uiHash()]);
        if(n == "drag") this.positionAbs = this._convertPositionTo("absolute"); //The absolute position has to be recalculated after plugins
        return this.element.triggerHandler(n == "drag" ? n : "drag"+n, [e, this.uiHash()], this.options[n]);
    },

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        case 'intersect':
            return (l < x1 + (draggable.helperProportions.width / 2) // Right Half
                && x2 - (draggable.helperProportions.width / 2) < r // Left Half
                && t < y1 + (draggable.helperProportions.height / 2) // Bottom Half
                && y2 - (draggable.helperProportions.height / 2) < b ); // Top Half

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function contains(a, b) { 
    var safari2 = $.browser.safari && $.browser.version < 522; 
    if (a.contains && !safari2) { 
        return a.contains(b); 
    } 

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        case 'touch':
            return (
                    (y1 >= t && y1 <= b) ||    // Top edge touching
                    (y2 >= t && y2 <= b) ||    // Bottom edge touching
                    (y1 < t && y2 > b)        // Surrounded vertically

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    _trigger: function(type, e, data) {
        var eventName = (type == this.widgetEventPrefix
            ? type : this.widgetEventPrefix + type);
        e = e  || $.event.fix({ type: eventName, target: this.element[0] });
        return this.element.triggerHandler(eventName, [e, data], this.options[type]);

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    option: function(key, value) {
        var options = key,
            self = this;
        
        if (typeof key == "string") {

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    destroy: function() {
        this.element
            .removeClass("ui-sortable ui-sortable-disabled")
            .removeData("sortable")
            .unbind(".sortable");

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        this.scrollTopParent = function(el) {
            do { if(/auto|scroll/.test(el.css('overflow')) || (/auto|scroll/).test(el.css('overflow-y'))) return el; el = el.parent(); } while (el[0].parentNode);
            return $(document);
        }(this.helper);

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        this.scrollLeftParent = function(el) {
            do { if(/auto|scroll/.test(el.css('overflow')) || (/auto|scroll/).test(el.css('overflow-x'))) return el; el = el.parent(); } while (el[0].parentNode);
            return $(document);
        }(this.helper);

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Open

        i.overflowY = function(el) {
            do { if(/auto|scroll/.test(el.css('overflow')) || (/auto|scroll/).test(el.css('overflow-y'))) return el; el = el.parent(); } while (el[0].parentNode);
            return $(document);
        }(i.currentItem);

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        i.overflowX = function(el) {
            do { if(/auto|scroll/.test(el.css('overflow')) || (/auto|scroll/).test(el.css('overflow-x'))) return el; el = el.parent(); } while (el[0].parentNode);
            return $(document);
        }(i.currentItem);

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        this.element = $(element)
            .bind('setData.' + name, function(e, key, value) {
                return self._setData(key, value);
            })
            .bind('getData.' + name, function(e, key) {

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Open

    _activate: function(e) {
        
        var draggable = $.ui.ddmanager.current;
        $.ui.plugin.call(this, 'activate', [e, this.ui(draggable)]);
        if(draggable) this.element.triggerHandler("dropactivate", [e, this.ui(draggable)], this.options.activate);

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Open

    _deactivate: function(e) {
        
        var draggable = $.ui.ddmanager.current;
        $.ui.plugin.call(this, 'deactivate', [e, this.ui(draggable)]);
        if(draggable) this.element.triggerHandler("dropdeactivate", [e, this.ui(draggable)], this.options.deactivate);

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Open

            top: (
                pos.top                                                                    // the calculated relative position
                + this.offset.parent.top * mod                                            // The offsetParent's offset without borders (offset + border)
                - (this.offsetParent[0] == document.body ? 0 : this.offsetParent[0].scrollTop) * mod    // The offsetParent's scroll position
                + this.margins.top * mod                                                //Add the margin (you don't want the margin counting in intersection methods)

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    _setData: function(key, value) {

        if(key == 'accept') {
            this.options.accept = value && $.isFunction(value) ? value : function(d) {
                return d.is(accept);

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        if((this.options.revert == "invalid" && !dropped) || (this.options.revert == "valid" && dropped) || this.options.revert === true || ($.isFunction(this.options.revert) && this.options.revert.call(this.element, dropped))) {
            var self = this;
            $(this.helper).animate(this.originalPosition, parseInt(this.options.revertDuration, 10) || 500, function() {
                self._propagate("stop", e);
                self._clear();

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            left: (
                pos.left                                                                // the calculated relative position
                + this.offset.parent.left * mod                                            // The offsetParent's offset without borders (offset + border)
                - (this.offsetParent[0] == document.body ? 0 : this.offsetParent[0].scrollLeft) * mod    // The offsetParent's scroll position
                + this.margins.left * mod                                                //Add the margin (you don't want the margin counting in intersection methods)

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        if(this.options.handle && !overrideHandle) {
            var validHandle = false;
            
            $(this.options.handle, currentItem).find("*").andSelf().each(function() { if(this == e.target) validHandle = true; });
            if(!validHandle) return false;

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    _mouseCapture: function(e) {

        var o = this.options;
        
        if (this.helper || o.disabled || $(e.target).is('.ui-resizable-handle'))

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        $(ui.options.connectToSortable).each(function() {
            if($.data(this, 'sortable')) {
                var sortable = $.data(this, 'sortable');
                inst.sortables.push({
                    instance: sortable,

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        i.overflowY = function(el) {
            do { if(/auto|scroll/.test(el.css('overflow')) || (/auto|scroll/).test(el.css('overflow-y'))) return el; el = el.parent(); } while (el[0].parentNode);
            return $(document);
        }(this);

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        i.overflowX = function(el) {
            do { if(/auto|scroll/.test(el.css('overflow')) || (/auto|scroll/).test(el.css('overflow-x'))) return el; el = el.parent(); } while (el[0].parentNode);
            return $(document);
        }(this);

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Open

            top: (
                e.pageY                                                                    // The absolute mouse position
                - this.offset.click.top                                                    // Click offset (relative to the element)
                - this.offset.parent.top                                                // The offsetParent's offset without borders (offset + border)
                + (this.offsetParent[0] == document.body ? 0 : this.offsetParent[0].scrollTop)    // The offsetParent's scroll position, not if the element is fixed

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            left: (
                e.pageX                                                                    // The absolute mouse position
                - this.offset.click.left                                                // Click offset (relative to the element)
                - this.offset.parent.left                                                // The offsetParent's offset without borders (offset + border)
                + (this.offsetParent[0] == document.body ? 0 : this.offsetParent[0].scrollLeft)    // The offsetParent's scroll position, not if the element is fixed

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        var self = this,
            btnIsLeft = (e.which == 1),
            elIsCancel = (typeof this.options.cancel == "string" ? $(e.target).parents().add(e.target).filter(this.options.cancel).length : false);

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        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

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    var x1 = (draggable.positionAbs || draggable.position.absolute).left, x2 = x1 + draggable.helperProportions.width,
        y1 = (draggable.positionAbs || draggable.position.absolute).top, y2 = y1 + draggable.helperProportions.height;

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        if (this._mouseDistanceMet(e) && this._mouseDelayMet(e)) {
            this._mouseStarted =
                (this._mouseStart(this._mouseDownEvent, e) !== false);
            (this._mouseStarted ? this._mouseDrag(e) : this._mouseUp(e));
        }

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    _mouseDistanceMet: function(e) {
        return (Math.max(
                Math.abs(this._mouseDownEvent.pageX - e.pageX),
                Math.abs(this._mouseDownEvent.pageY - e.pageY)
            ) >= this.options.distance

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        var currentItem = null, self = this, nodes = $(e.target).parents().each(function() {    
            if($.data(this, 'sortable-item') == self) {
                currentItem = $(this);
                return false;
            }

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Open

            var l = inst.snapElements[i].left, r = l + inst.snapElements[i].width, 
                t = inst.snapElements[i].top, b = t + inst.snapElements[i].height;

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                if(inst.snapElements[i].snapping) (inst.options.snap.release && inst.options.snap.release.call(inst.element, null, $.extend(inst.uiHash(), { snapItem: inst.snapElements[i].item })));

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            if(!inst.snapElements[i].snapping && (ts || bs || ls || rs || first))
                (inst.options.snap.snap && inst.options.snap.snap.call(inst.element, null, $.extend(inst.uiHash(), { snapItem: inst.snapElements[i].item })));

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        return (
            // in tab order
            a.tabIndex >= 0 &&
            
            ( // filter node types that participate in the tab order

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        if (this._mouseDistanceMet(e) && this._mouseDelayMet(e)) {
            this._mouseStarted = (this._mouseStart(e) !== false);
            if (!this._mouseStarted) {
                e.preventDefault();
                return true;

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    ui: function(c) {
        return {
            draggable: (c.currentItem || c.element),
            helper: c.helper,
            position: c.position,

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        if (a < Math.abs(c)) { a=c; var s=p/4; }
        else var s = p/(2*Math.PI) * Math.asin (c/a);

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        if (a < Math.abs(c)) { a=c; var s=p/4; }
        else var s = p/(2*Math.PI) * Math.asin (c/a);

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        if (a < Math.abs(c)) { a=c; var s=p/4; }
        else var s = p/(2*Math.PI) * Math.asin (c/a);

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    _mouseDestroy: function() {
        this.element.unbind('.'+this.widgetName);
        
        // Restore text selection in IE
        ($.browser.msie