From 0f4bd169cbb0d4db004d0ab28f8809bd2f3d26ec Mon Sep 17 00:00:00 2001 From: pete Date: Mon, 26 May 2008 18:15:52 +0000 Subject: new jquery, removed old git-svn-id: https://code.elgg.org/elgg/trunk@717 36083f99-b078-4883-b0ff-0f9b5a30f544 --- vendors/jquery/ui.sortable.js | 676 ------------------------------------------ 1 file changed, 676 deletions(-) delete mode 100755 vendors/jquery/ui.sortable.js (limited to 'vendors/jquery/ui.sortable.js') diff --git a/vendors/jquery/ui.sortable.js b/vendors/jquery/ui.sortable.js deleted file mode 100755 index b0f7929f3..000000000 --- a/vendors/jquery/ui.sortable.js +++ /dev/null @@ -1,676 +0,0 @@ -/* - * jQuery UI Sortable - * - * Copyright (c) 2008 Paul Bakaus - * Dual licensed under the MIT (MIT-LICENSE.txt) - * and GPL (GPL-LICENSE.txt) licenses. - * - * http://docs.jquery.com/UI/Sortables - * - * Depends: - * ui.base.js - * - * Revision: $Id: ui.sortable.js 5199 2008-04-04 14:04:32Z paul.bakaus $ - */ -;(function($) { - - if (window.Node && Node.prototype && !Node.prototype.contains) { - Node.prototype.contains = function (arg) { - return !!(this.compareDocumentPosition(arg) & 16); - }; - } - - $.fn.extend({ - sortable: function(options) { - - var args = Array.prototype.slice.call(arguments, 1); - - if (options == "serialize" || options == "toArray") - return $.data(this[0], "sortable")[options](arguments[1]); - - return this.each(function() { - if (typeof options == "string") { - var sort = $.data(this, "sortable"); - if (sort) sort[options].apply(sort, args); - - } else if(!$.data(this, "sortable")) - new $.ui.sortable(this, options); - }); - } - }); - - $.ui.sortable = function(element, options) { - //Initialize needed constants - var self = this; - - this.element = $(element); - this.containerCache = {}; - - $.data(element, "sortable", this); - this.element.addClass("ui-sortable"); - - //Prepare the passed options - this.options = $.extend({}, options); - var o = this.options; - $.extend(o, { - items: this.options.items || '> *', - zIndex: this.options.zIndex || 1000, - startCondition: function() { - return !self.options.disabled; - } - }); - - $(element).bind("setData.sortable", function(event, key, value){ - self.options[key] = value; - }).bind("getData.sortable", function(event, key){ - return self.options[key]; - }); - - //Get the items - this.refresh(); - - //Let's determine if the items are floating - this.floating = this.items.length ? (/left|right/).test(this.items[0].item.css('float')) : false; - - //Let's determine the parent's offset - if(!(/(relative|absolute|fixed)/).test(this.element.css('position'))) this.element.css('position', 'relative'); - this.offset = this.element.offset(); - - //Initialize mouse events for interaction - this.element.mouseInteraction({ - executor: this, - delay: o.delay, - distance: o.distance || 0, - dragPrevention: o.prevention ? o.prevention.toLowerCase().split(',') : ['input','textarea','button','select','option'], - start: this.start, - stop: this.stop, - drag: this.drag, - condition: function(e) { - - if(this.options.disabled || this.options.type == 'static') return false; - - //Find out if the clicked node (or one of its parents) is a actual item in this.items - var currentItem = null, nodes = $(e.target).parents().each(function() { - if($.data(this, 'sortable-item')) { - currentItem = $(this); - return false; - } - }); - if($.data(e.target, 'sortable-item')) currentItem = $(e.target); - - if(!currentItem) return false; - if(this.options.handle) { - var validHandle = false; - $(this.options.handle, currentItem).each(function() { if(this == e.target) validHandle = true; }); - if(!validHandle) return false; - } - - this.currentItem = currentItem; - return true; - - } - }); - - //Prepare cursorAt - if(o.cursorAt && o.cursorAt.constructor == Array) - o.cursorAt = { left: o.cursorAt[0], top: o.cursorAt[1] }; - }; - - $.extend($.ui.sortable.prototype, { - plugins: {}, - ui: function(inst) { - return { - helper: (inst || this)["helper"], - placeholder: (inst || this)["placeholder"] || $([]), - position: (inst || this)["position"].current, - absolutePosition: (inst || this)["position"].absolute, - instance: this, - options: this.options, - element: this.element, - item: (inst || this)["currentItem"], - sender: inst ? inst.element : null - }; - }, - propagate: function(n,e,inst) { - $.ui.plugin.call(this, n, [e, this.ui(inst)]); - this.element.triggerHandler(n == "sort" ? n : "sort"+n, [e, this.ui(inst)], this.options[n]); - }, - serialize: function(o) { - - var items = $(this.options.items, this.element).not('.ui-sortable-helper'); //Only the items of the sortable itself - var str = []; o = o || {}; - - items.each(function() { - var res = ($(this).attr(o.attribute || 'id') || '').match(o.expression || (/(.+)[-=_](.+)/)); - if(res) str.push((o.key || res[1])+'[]='+(o.key ? res[1] : res[2])); - }); - - return str.join('&'); - - }, - toArray: function(attr) { - var items = $(this.options.items, this.element).not('.ui-sortable-helper'); //Only the items of the sortable itself - var ret = []; - - items.each(function() { ret.push($(this).attr(attr || 'id')); }); - return ret; - }, - enable: function() { - this.element.removeClass("ui-sortable-disabled"); - this.options.disabled = false; - }, - disable: function() { - this.element.addClass("ui-sortable-disabled"); - this.options.disabled = true; - }, - /* Be careful with the following core functions */ - intersectsWith: function(item) { - - var x1 = this.position.absolute.left, x2 = x1 + this.helperProportions.width, - y1 = this.position.absolute.top, y2 = y1 + this.helperProportions.height; - var l = item.left, r = l + item.width, - t = item.top, b = t + item.height; - - return ( l < x1 + (this.helperProportions.width / 2) // Right Half - && x2 - (this.helperProportions.width / 2) < r // Left Half - && t < y1 + (this.helperProportions.height / 2) // Bottom Half - && y2 - (this.helperProportions.height / 2) < b ); // Top Half - - }, - intersectsWithEdge: function(item) { - var x1 = this.position.absolute.left, x2 = x1 + this.helperProportions.width, - y1 = this.position.absolute.top, y2 = y1 + this.helperProportions.height; - var l = item.left, r = l + item.width, - t = item.top, b = t + item.height; - - - if (!( l < x1 + (this.helperProportions.width / 2) // Right Half - && x2 - (this.helperProportions.width / 2) < r // Left Half - && t < y1 + (this.helperProportions.height / 2) // Bottom Half - && y2 - (this.helperProportions.height / 2) < b )) return false; // Top Half - - if(this.floating) { - if(x2 > l && x1 < l) return 2; //Crosses left edge - if(x1 < r && x2 > r) return 1; //Crosses right edge - } else { - if(y2 > t && y1 < t) return 1; //Crosses top edge - if(y1 < b && y2 > b) return 2; //Crosses bottom edge - } - - return false; - - }, - //This method checks approximately if the item is dragged in a container, but doesn't touch any items - inEmptyZone: function(container) { - - if(!$(container.options.items, container.element).length) { - return container.options.dropOnEmpty ? true : false; - }; - - var last = $(container.options.items, container.element).not('.ui-sortable-helper'); last = $(last[last.length-1]); - var top = last.offset()[this.floating ? 'left' : 'top'] + last[0][this.floating ? 'offsetWidth' : 'offsetHeight']; - return (this.position.absolute[this.floating ? 'left' : 'top'] > top); - }, - refresh: function() { - this.refreshItems(); - this.refreshPositions(); - }, - refreshItems: function() { - - this.items = []; - this.containers = [this]; - var items = this.items; - var queries = [$(this.options.items, this.element)]; - - if(this.options.connectWith) { - for (var i = this.options.connectWith.length - 1; i >= 0; i--){ - var cur = $(this.options.connectWith[i]); - for (var j = cur.length - 1; j >= 0; j--){ - var inst = $.data(cur[j], 'sortable'); - if(inst && !inst.options.disabled) { - queries.push($(inst.options.items, inst.element)); - this.containers.push(inst); - } - }; - }; - } - - for (var i = queries.length - 1; i >= 0; i--){ - queries[i].each(function() { - $.data(this, 'sortable-item', true); // Data for target checking (mouse manager) - items.push({ - item: $(this), - width: 0, height: 0, - left: 0, top: 0 - }); - }); - }; - - }, - refreshPositions: function(fast) { - for (var i = this.items.length - 1; i >= 0; i--){ - if(!fast) this.items[i].width = this.items[i].item.outerWidth(); - if(!fast) this.items[i].height = this.items[i].item.outerHeight(); - var p = this.items[i].item.offset(); - this.items[i].left = p.left; - this.items[i].top = p.top; - }; - for (var i = this.containers.length - 1; i >= 0; i--){ - var p =this.containers[i].element.offset(); - this.containers[i].containerCache.left = p.left; - this.containers[i].containerCache.top = p.top; - this.containers[i].containerCache.width = this.containers[i].element.outerWidth(); - this.containers[i].containerCache.height= this.containers[i].element.outerHeight(); - }; - }, - destroy: function() { - this.element - .removeClass("ui-sortable ui-sortable-disabled") - .removeData("sortable") - .unbind(".sortable") - .removeMouseInteraction(); - - for ( var i = this.items.length - 1; i >= 0; i-- ) - this.items[i].item.removeData("sortable-item"); - }, - createPlaceholder: function(that) { - (that || this).placeholderElement = this.options.placeholderElement ? $(this.options.placeholderElement, (that || this).currentItem) : (that || this).currentItem; - (that || this).placeholder = $('
') - .addClass(this.options.placeholder) - .appendTo('body') - .css({ position: 'absolute' }) - .css((that || this).placeholderElement.offset()) - .css({ width: (that || this).placeholderElement.outerWidth(), height: (that || this).placeholderElement.outerHeight() }) - ; - }, - 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) { - - - if(this.currentContainer != this.containers[i]) { - - //When entering a new container, we will find the item with the least distance and append our item near it - var dist = 10000; var itemWithLeastDistance = null; var base = this.position.absolute[this.containers[i].floating ? 'left' : 'top']; - for (var j = this.items.length - 1; j >= 0; j--) { - if(!this.containers[i].element[0].contains(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]; - } - } - - //We also need to exchange the placeholder - if(this.placeholder) this.placeholder.remove(); - if(this.containers[i].options.placeholder) { - this.containers[i].createPlaceholder(this); - } else { - this.placeholder = null; this.placeholderElement = null; - } - - - itemWithLeastDistance ? this.rearrange(e, itemWithLeastDistance) : this.rearrange(e, null, this.containers[i].element); - this.propagate("change", e); //Call plugins and callbacks - this.containers[i].propagate("change", e, this); //Call plugins and callbacks - this.currentContainer = this.containers[i]; - - } - - this.containers[i].propagate("over", e, this); - this.containers[i].containerCache.over = 1; - } - } else { - if(this.containers[i].containerCache.over) { - this.containers[i].propagate("out", e, this); - this.containers[i].containerCache.over = 0; - } - } - - }; - }, - start: function(e,el) { - - var o = this.options; - this.refresh(); - - //Create and append the visible helper - this.helper = typeof o.helper == 'function' ? $(o.helper.apply(this.element[0], [e, this.currentItem])) : this.currentItem.clone(); - if(!this.helper.parents('body').length) this.helper.appendTo(o.appendTo || this.currentItem[0].parentNode); //Add the helper to the DOM if that didn't happen already - this.helper.css({ position: 'absolute', clear: 'both' }).addClass('ui-sortable-helper'); //Position it absolutely and add a helper class - - //Prepare variables for position generation - $.extend(this, { - offsetParent: this.helper.offsetParent(), - offsets: { - absolute: this.currentItem.offset() - }, - mouse: { - start: { top: e.pageY, left: e.pageX } - }, - margins: { - top: parseInt(this.currentItem.css("marginTop")) || 0, - left: parseInt(this.currentItem.css("marginLeft")) || 0 - } - }); - - //The relative click offset - this.offsets.parent = this.offsetParent.offset(); - this.clickOffset = { left: e.pageX - this.offsets.absolute.left, top: e.pageY - this.offsets.absolute.top }; - - this.originalPosition = { - left: this.offsets.absolute.left - this.offsets.parent.left - this.margins.left, - top: this.offsets.absolute.top - this.offsets.parent.top - this.margins.top - } - - //Generate a flexible offset that will later be subtracted from e.pageX/Y - //I hate margins - they need to be removed before positioning the element absolutely.. - this.offset = { - left: e.pageX - this.originalPosition.left, - top: e.pageY - this.originalPosition.top - }; - - //Save the first time position - $.extend(this, { - position: { - current: { top: e.pageY - this.offset.top, left: e.pageX - this.offset.left }, - absolute: { left: e.pageX - this.clickOffset.left, top: e.pageY - this.clickOffset.top }, - dom: this.currentItem.prev()[0] - } - }); - - //If o.placeholder is used, create a new element at the given position with the class - if(o.placeholder) this.createPlaceholder(); - - this.propagate("start", e); //Call plugins and callbacks - this.helperProportions = { width: this.helper.outerWidth(), height: this.helper.outerHeight() }; //Save and store the helper proportions - - //If we have something in cursorAt, we'll use it - if(o.cursorAt) { - if(o.cursorAt.top != undefined || o.cursorAt.bottom != undefined) { - this.offset.top -= this.clickOffset.top - (o.cursorAt.top != undefined ? o.cursorAt.top : (this.helperProportions.height - o.cursorAt.bottom)); - this.clickOffset.top = (o.cursorAt.top != undefined ? o.cursorAt.top : (this.helperProportions.height - o.cursorAt.bottom)); - } - if(o.cursorAt.left != undefined || o.cursorAt.right != undefined) { - this.offset.left -= this.clickOffset.left - (o.cursorAt.left != undefined ? o.cursorAt.left : (this.helperProportions.width - o.cursorAt.right)); - this.clickOffset.left = (o.cursorAt.left != undefined ? o.cursorAt.left : (this.helperProportions.width - o.cursorAt.right)); - } - } - - if(this.options.placeholder != 'clone') $(this.currentItem).css('visibility', 'hidden'); //Set the original element visibility to hidden to still fill out the white space - for (var i = this.containers.length - 1; i >= 0; i--) { this.containers[i].propagate("activate", e, this); } //Post 'activate' events to possible containers - - //Prepare possible droppables - if($.ui.ddmanager) $.ui.ddmanager.current = this; - if ($.ui.ddmanager && !o.dropBehaviour) $.ui.ddmanager.prepareOffsets(this, e); - - this.dragging = true; - return false; - - }, - stop: function(e) { - - this.propagate("stop", e); //Call plugins and trigger callbacks - if(this.position.dom != this.currentItem.prev()[0]) this.propagate("update", e); //Trigger update callback if the DOM position has changed - if(!this.element[0].contains(this.currentItem[0])) { //Node was moved out of the current element - this.propagate("remove", e); - for (var i = this.containers.length - 1; i >= 0; i--){ - if(this.containers[i].element[0].contains(this.currentItem[0])) { - this.containers[i].propagate("update", e, this); - this.containers[i].propagate("receive", e, this); - } - }; - }; - - //Post events to containers - for (var i = this.containers.length - 1; i >= 0; i--){ - this.containers[i].propagate("deactivate", e, this); - if(this.containers[i].containerCache.over) { - this.containers[i].propagate("out", e, this); - this.containers[i].containerCache.over = 0; - } - } - - //If we are using droppables, inform the manager about the drop - if ($.ui.ddmanager && !this.options.dropBehaviour) $.ui.ddmanager.drop(this, e); - - this.dragging = false; - if(this.cancelHelperRemoval) return false; - $(this.currentItem).css('visibility', ''); - if(this.placeholder) this.placeholder.remove(); - this.helper.remove(); - - return false; - - }, - drag: function(e) { - - //Compute the helpers position - this.position.current = { top: e.pageY - this.offset.top, left: e.pageX - this.offset.left }; - this.position.absolute = { left: e.pageX - this.clickOffset.left, top: e.pageY - this.clickOffset.top }; - - //Rearrange - for (var i = this.items.length - 1; i >= 0; i--) { - var intersection = this.intersectsWithEdge(this.items[i]); - if(!intersection) continue; - - if( this.items[i].item[0] != this.currentItem[0] //cannot intersect with itself - && this.currentItem[intersection == 1 ? "next" : "prev"]()[0] != this.items[i].item[0] //no useless actions that have been done before - && !this.currentItem[0].contains(this.items[i].item[0]) //no action if the item moved is the parent of the item checked - && (this.options.type == 'semi-dynamic' ? !this.element[0].contains(this.items[i].item[0]) : true) - ) { - - this.direction = intersection == 1 ? "down" : "up"; - this.rearrange(e, this.items[i]); - this.propagate("change", e); //Call plugins and callbacks - break; - } - } - - //Post events to containers - this.contactContainers(e); - - //Interconnect with droppables - if($.ui.ddmanager) $.ui.ddmanager.drag(this, e); - - this.propagate("sort", e); //Call plugins and callbacks - this.helper.css({ left: this.position.current.left+'px', top: this.position.current.top+'px' }); // Stick the helper to the cursor - return false; - - }, - rearrange: function(e, i, a) { - a ? a.append(this.currentItem) : i.item[this.direction == 'down' ? 'before' : 'after'](this.currentItem); - this.refreshPositions(true); //Precompute after each DOM insertion, NOT on mousemove - if(this.placeholderElement) this.placeholder.css(this.placeholderElement.offset()); - } - }); - -/* - * Sortable Extensions - */ - - $.ui.plugin.add("sortable", "cursor", { - start: function(e, ui) { - var t = $('body'); - if (t.css("cursor")) ui.options._cursor = t.css("cursor"); - t.css("cursor", ui.options.cursor); - }, - stop: function(e, ui) { - if (ui.options._cursor) $('body').css("cursor", ui.options._cursor); - } - }); - - $.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); - }, - stop: function(e, ui) { - if(ui.options._zIndex) $(ui.helper).css('zIndex', ui.options._zIndex); - } - }); - - $.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); - }, - stop: function(e, ui) { - if(ui.options._opacity) $(ui.helper).css('opacity', ui.options._opacity); - } - }); - - - $.ui.plugin.add("sortable", "revert", { - stop: function(e, ui) { - var self = ui.instance; - self.cancelHelperRemoval = true; - var cur = self.currentItem.offset(); - var op = self.helper.offsetParent().offset(); - if(ui.instance.options.zIndex) ui.helper.css('zIndex', ui.instance.options.zIndex); //Do the zIndex again because it already was resetted by the plugin above on stop - - //Also animate the placeholder if we have one - if(ui.instance.placeholder) ui.instance.placeholder.animate({ opacity: 'hide' }, parseInt(ui.options.revert, 10) || 500); - - - ui.helper.animate({ - left: cur.left - op.left - self.margins.left, - top: cur.top - op.top - self.margins.top - }, parseInt(ui.options.revert, 10) || 500, function() { - self.currentItem.css('visibility', 'visible'); - window.setTimeout(function() { - if(self.placeholder) self.placeholder.remove(); - self.helper.remove(); - if(ui.options._zIndex) ui.helper.css('zIndex', ui.options._zIndex); - }, 50); - }); - } - }); - - - $.ui.plugin.add("sortable", "containment", { - start: function(e, ui) { - - var o = ui.options; - if((o.containment.left != undefined || o.containment.constructor == Array) && !o._containment) return; - if(!o._containment) o._containment = o.containment; - - if(o._containment == 'parent') o._containment = this[0].parentNode; - if(o._containment == 'sortable') o._containment = this[0]; - if(o._containment == 'document') { - o.containment = [ - 0, - 0, - $(document).width(), - ($(document).height() || document.body.parentNode.scrollHeight) - ]; - } else { //I'm a node, so compute top/left/right/bottom - - var ce = $(o._containment); - var co = ce.offset(); - - o.containment = [ - co.left, - co.top, - co.left+(ce.outerWidth() || ce[0].scrollWidth), - co.top+(ce.outerHeight() || ce[0].scrollHeight) - ]; - } - - }, - sort: function(e, ui) { - - var o = ui.options; - var h = ui.helper; - var c = o.containment; - var self = ui.instance; - var borderLeft = (parseInt(self.offsetParent.css("borderLeftWidth"), 10) || 0); - var borderRight = (parseInt(self.offsetParent.css("borderRightWidth"), 10) || 0); - var borderTop = (parseInt(self.offsetParent.css("borderTopWidth"), 10) || 0); - var borderBottom = (parseInt(self.offsetParent.css("borderBottomWidth"), 10) || 0); - - if(c.constructor == Array) { - if((self.position.absolute.left < c[0])) self.position.current.left = c[0] - self.offsets.parent.left - self.margins.left; - if((self.position.absolute.top < c[1])) self.position.current.top = c[1] - self.offsets.parent.top - self.margins.top; - if(self.position.absolute.left - c[2] + self.helperProportions.width >= 0) self.position.current.left = c[2] - self.offsets.parent.left - self.helperProportions.width - self.margins.left - borderLeft - borderRight; - if(self.position.absolute.top - c[3] + self.helperProportions.height >= 0) self.position.current.top = c[3] - self.offsets.parent.top - self.helperProportions.height - self.margins.top - borderTop - borderBottom; - } else { - if((ui.position.left < c.left)) self.position.current.left = c.left; - if((ui.position.top < c.top)) self.position.current.top = c.top; - if(ui.position.left - self.offsetParent.innerWidth() + self.helperProportions.width + c.right + borderLeft + borderRight >= 0) self.position.current.left = self.offsetParent.innerWidth() - self.helperProportions.width - c.right - borderLeft - borderRight; - if(ui.position.top - self.offsetParent.innerHeight() + self.helperProportions.height + c.bottom + borderTop + borderBottom >= 0) self.position.current.top = self.offsetParent.innerHeight() - self.helperProportions.height - c.bottom - borderTop - borderBottom; - } - - } - }); - - $.ui.plugin.add("sortable", "axis", { - sort: function(e, ui) { - var o = ui.options; - if(o.constraint) o.axis = o.constraint; //Legacy check - o.axis == 'x' ? ui.instance.position.top = ui.instance.originalPosition.top : ui.instance.position.left = ui.instance.originalPosition.left; - } - }); - - $.ui.plugin.add("sortable", "scroll", { - start: function(e, ui) { - var o = ui.options; - o.scrollSensitivity = o.scrollSensitivity || 20; - o.scrollSpeed = o.scrollSpeed || 20; - - ui.instance.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); - ui.instance.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 $(document); - }(this); - - if(ui.instance.overflowY[0] != document && ui.instance.overflowY[0].tagName != 'HTML') ui.instance.overflowYstart = ui.instance.overflowY[0].scrollTop; - if(ui.instance.overflowX[0] != document && ui.instance.overflowX[0].tagName != 'HTML') ui.instance.overflowXstart = ui.instance.overflowX[0].scrollLeft; - - }, - sort: function(e, ui) { - - var o = ui.options; - var i = ui.instance; - - if(i.overflowY[0] != document && i.overflowY[0].tagName != 'HTML') { - if(i.overflowY[0].offsetHeight - (ui.position.top - i.overflowY[0].scrollTop + i.clickOffset.top) < o.scrollSensitivity) - i.overflowY[0].scrollTop = i.overflowY[0].scrollTop + o.scrollSpeed; - if((ui.position.top - i.overflowY[0].scrollTop + i.clickOffset.top) < o.scrollSensitivity) - i.overflowY[0].scrollTop = i.overflowY[0].scrollTop - o.scrollSpeed; - } else { - //$(document.body).append('

'+(e.pageY - $(document).scrollTop())+'

'); - if(e.pageY - $(document).scrollTop() < o.scrollSensitivity) - $(document).scrollTop($(document).scrollTop() - o.scrollSpeed); - if($(window).height() - (e.pageY - $(document).scrollTop()) < o.scrollSensitivity) - $(document).scrollTop($(document).scrollTop() + o.scrollSpeed); - } - - if(i.overflowX[0] != document && i.overflowX[0].tagName != 'HTML') { - if(i.overflowX[0].offsetWidth - (ui.position.left - i.overflowX[0].scrollLeft + i.clickOffset.left) < o.scrollSensitivity) - i.overflowX[0].scrollLeft = i.overflowX[0].scrollLeft + o.scrollSpeed; - if((ui.position.top - i.overflowX[0].scrollLeft + i.clickOffset.left) < o.scrollSensitivity) - i.overflowX[0].scrollLeft = i.overflowX[0].scrollLeft - o.scrollSpeed; - } else { - if(e.pageX - $(document).scrollLeft() < o.scrollSensitivity) - $(document).scrollLeft($(document).scrollLeft() - o.scrollSpeed); - if($(window).width() - (e.pageX - $(document).scrollLeft()) < o.scrollSensitivity) - $(document).scrollLeft($(document).scrollLeft() + o.scrollSpeed); - } - - //ui.instance.recallOffset(e); - i.offset = { - left: i.mouse.start.left - i.originalPosition.left + (i.overflowXstart !== undefined ? i.overflowXstart - i.overflowX[0].scrollLeft : 0), - top: i.mouse.start.top - i.originalPosition.top + (i.overflowYstart !== undefined ? i.overflowYstart - i.overflowX[0].scrollTop : 0) - }; - - } - }); - -})(jQuery); -- cgit v1.2.3