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Diffstat (limited to 'addons/website/static/lib/jquery.mjs.nestedSortable/jquery.mjs.nestedSortable.js')
| -rw-r--r-- | addons/website/static/lib/jquery.mjs.nestedSortable/jquery.mjs.nestedSortable.js | 429 |
1 files changed, 0 insertions, 429 deletions
diff --git a/addons/website/static/lib/jquery.mjs.nestedSortable/jquery.mjs.nestedSortable.js b/addons/website/static/lib/jquery.mjs.nestedSortable/jquery.mjs.nestedSortable.js deleted file mode 100644 index e6c0d62453a..00000000000 --- a/addons/website/static/lib/jquery.mjs.nestedSortable/jquery.mjs.nestedSortable.js +++ /dev/null @@ -1,429 +0,0 @@ -/* - * jQuery UI Nested Sortable - * v 1.3.5 / 21 jun 2012 - * http://mjsarfatti.com/code/nestedSortable - * - * Depends on: - * jquery.ui.sortable.js 1.8+ - * - * Copyright (c) 2010-2012 Manuele J Sarfatti - * Licensed under the MIT License - * http://www.opensource.org/licenses/mit-license.php - */ - -(function($) { - - $.widget("mjs.nestedSortable", $.extend({}, $.ui.sortable.prototype, { - - options: { - tabSize: 20, - disableNesting: 'mjs-nestedSortable-no-nesting', - errorClass: 'mjs-nestedSortable-error', - doNotClear: false, - listType: 'ol', - maxLevels: 0, - protectRoot: false, - rootID: null, - rtl: false, - isAllowed: function(item, parent) { return true; } - }, - - _create: function() { - this.element.data('sortable', this.element.data('nestedSortable')); - - if (!this.element.is(this.options.listType)) - throw new Error('nestedSortable: Please check the listType option is set to your actual list type'); - - return $.ui.sortable.prototype._create.apply(this, arguments); - }, - - destroy: function() { - this.element - .removeData("nestedSortable") - .unbind(".nestedSortable"); - return $.ui.sortable.prototype.destroy.apply(this, arguments); - }, - - _mouseDrag: function(event) { - - //Compute the helpers position - this.position = this._generatePosition(event); - this.positionAbs = this._convertPositionTo("absolute"); - - if (!this.lastPositionAbs) { - this.lastPositionAbs = this.positionAbs; - } - - var o = this.options; - - //Do scrolling - if(this.options.scroll) { - var scrolled = false; - if(this.scrollParent[0] != document && this.scrollParent[0].tagName != 'HTML') { - - if((this.overflowOffset.top + this.scrollParent[0].offsetHeight) - event.pageY < o.scrollSensitivity) - this.scrollParent[0].scrollTop = scrolled = this.scrollParent[0].scrollTop + o.scrollSpeed; - else if(event.pageY - this.overflowOffset.top < o.scrollSensitivity) - this.scrollParent[0].scrollTop = scrolled = this.scrollParent[0].scrollTop - o.scrollSpeed; - - if((this.overflowOffset.left + this.scrollParent[0].offsetWidth) - event.pageX < o.scrollSensitivity) - this.scrollParent[0].scrollLeft = scrolled = this.scrollParent[0].scrollLeft + o.scrollSpeed; - else if(event.pageX - this.overflowOffset.left < o.scrollSensitivity) - this.scrollParent[0].scrollLeft = scrolled = this.scrollParent[0].scrollLeft - o.scrollSpeed; - - } else { - - if(event.pageY - $(document).scrollTop() < o.scrollSensitivity) - scrolled = $(document).scrollTop($(document).scrollTop() - o.scrollSpeed); - else if($(window).height() - (event.pageY - $(document).scrollTop()) < o.scrollSensitivity) - scrolled = $(document).scrollTop($(document).scrollTop() + o.scrollSpeed); - - if(event.pageX - $(document).scrollLeft() < o.scrollSensitivity) - scrolled = $(document).scrollLeft($(document).scrollLeft() - o.scrollSpeed); - else if($(window).width() - (event.pageX - $(document).scrollLeft()) < o.scrollSensitivity) - scrolled = $(document).scrollLeft($(document).scrollLeft() + o.scrollSpeed); - - } - - if(scrolled !== false && $.ui.ddmanager && !o.dropBehaviour) - $.ui.ddmanager.prepareOffsets(this, event); - } - - //Regenerate the absolute position used for position checks - this.positionAbs = this._convertPositionTo("absolute"); - - // Find the top offset before rearrangement, - var previousTopOffset = this.placeholder.offset().top; - - //Set the helper position - if(!this.options.axis || this.options.axis != "y") this.helper[0].style.left = this.position.left+'px'; - if(!this.options.axis || this.options.axis != "x") this.helper[0].style.top = this.position.top+'px'; - - //Rearrange - for (var i = this.items.length - 1; i >= 0; i--) { - - //Cache variables and intersection, continue if no intersection - var item = this.items[i], itemElement = item.item[0], intersection = this._intersectsWithPointer(item); - if (!intersection) continue; - - if(itemElement != this.currentItem[0] //cannot intersect with itself - && this.placeholder[intersection == 1 ? "next" : "prev"]()[0] != itemElement //no useless actions that have been done before - && !$.contains(this.placeholder[0], itemElement) //no action if the item moved is the parent of the item checked - && (this.options.type == 'semi-dynamic' ? !$.contains(this.element[0], itemElement) : true) - //&& itemElement.parentNode == this.placeholder[0].parentNode // only rearrange items within the same container - ) { - - $(itemElement).mouseenter(); - - this.direction = intersection == 1 ? "down" : "up"; - - if (this.options.tolerance == "pointer" || this._intersectsWithSides(item)) { - $(itemElement).mouseleave(); - this._rearrange(event, item); - } else { - break; - } - - // Clear emtpy ul's/ol's - this._clearEmpty(itemElement); - - this._trigger("change", event, this._uiHash()); - break; - } - } - - var parentItem = (this.placeholder[0].parentNode.parentNode && - $(this.placeholder[0].parentNode.parentNode).closest('.ui-sortable').length) - ? $(this.placeholder[0].parentNode.parentNode) - : null, - level = this._getLevel(this.placeholder), - childLevels = this._getChildLevels(this.helper); - - // To find the previous sibling in the list, keep backtracking until we hit a valid list item. - var previousItem = this.placeholder[0].previousSibling ? $(this.placeholder[0].previousSibling) : null; - if (previousItem != null) { - while (previousItem[0].nodeName.toLowerCase() != 'li' || previousItem[0] == this.currentItem[0] || previousItem[0] == this.helper[0]) { - if (previousItem[0].previousSibling) { - previousItem = $(previousItem[0].previousSibling); - } else { - previousItem = null; - break; - } - } - } - - // To find the next sibling in the list, keep stepping forward until we hit a valid list item. - var nextItem = this.placeholder[0].nextSibling ? $(this.placeholder[0].nextSibling) : null; - if (nextItem != null) { - while (nextItem[0].nodeName.toLowerCase() != 'li' || nextItem[0] == this.currentItem[0] || nextItem[0] == this.helper[0]) { - if (nextItem[0].nextSibling) { - nextItem = $(nextItem[0].nextSibling); - } else { - nextItem = null; - break; - } - } - } - - var newList = document.createElement(o.listType); - - this.beyondMaxLevels = 0; - - // If the item is moved to the left, send it to its parent's level unless there are siblings below it. - if (parentItem != null && nextItem == null && - (o.rtl && (this.positionAbs.left + this.helper.outerWidth() > parentItem.offset().left + parentItem.outerWidth()) || - !o.rtl && (this.positionAbs.left < parentItem.offset().left))) { - parentItem.after(this.placeholder[0]); - this._clearEmpty(parentItem[0]); - this._trigger("change", event, this._uiHash()); - } - // If the item is below a sibling and is moved to the right, make it a child of that sibling. - else if (previousItem != null && - (o.rtl && (this.positionAbs.left + this.helper.outerWidth() < previousItem.offset().left + previousItem.outerWidth() - o.tabSize) || - !o.rtl && (this.positionAbs.left > previousItem.offset().left + o.tabSize))) { - this._isAllowed(previousItem, level, level+childLevels+1); - if (!previousItem.children(o.listType).length) { - previousItem[0].appendChild(newList); - } - // If this item is being moved from the top, add it to the top of the list. - if (previousTopOffset && (previousTopOffset <= previousItem.offset().top)) { - previousItem.children(o.listType).prepend(this.placeholder); - } - // Otherwise, add it to the bottom of the list. - else { - previousItem.children(o.listType)[0].appendChild(this.placeholder[0]); - } - this._trigger("change", event, this._uiHash()); - } - else { - this._isAllowed(parentItem, level, level+childLevels); - } - - //Post events to containers - this._contactContainers(event); - - //Interconnect with droppables - if($.ui.ddmanager) $.ui.ddmanager.drag(this, event); - - //Call callbacks - this._trigger('sort', event, this._uiHash()); - - this.lastPositionAbs = this.positionAbs; - return false; - - }, - - _mouseStop: function(event, noPropagation) { - - // If the item is in a position not allowed, send it back - if (this.beyondMaxLevels) { - - this.placeholder.removeClass(this.options.errorClass); - - if (this.domPosition.prev) { - $(this.domPosition.prev).after(this.placeholder); - } else { - $(this.domPosition.parent).prepend(this.placeholder); - } - - this._trigger("revert", event, this._uiHash()); - - } - - // Clean last empty ul/ol - for (var i = this.items.length - 1; i >= 0; i--) { - var item = this.items[i].item[0]; - this._clearEmpty(item); - } - - $.ui.sortable.prototype._mouseStop.apply(this, arguments); - - }, - - serialize: function(options) { - - var o = $.extend({}, this.options, options), - items = this._getItemsAsjQuery(o && o.connected), - str = []; - - $(items).each(function() { - var res = ($(o.item || this).attr(o.attribute || 'id') || '') - .match(o.expression || (/(.+)[-=_](.+)/)), - pid = ($(o.item || this).parent(o.listType) - .parent(o.items) - .attr(o.attribute || 'id') || '') - .match(o.expression || (/(.+)[-=_](.+)/)); - - if (res) { - str.push(((o.key || res[1]) + '[' + (o.key && o.expression ? res[1] : res[2]) + ']') - + '=' - + (pid ? (o.key && o.expression ? pid[1] : pid[2]) : o.rootID)); - } - }); - - if(!str.length && o.key) { - str.push(o.key + '='); - } - - return str.join('&'); - - }, - - toHierarchy: function(options) { - - var o = $.extend({}, this.options, options), - sDepth = o.startDepthCount || 0, - ret = []; - - $(this.element).children(o.items).each(function () { - var level = _recursiveItems(this); - ret.push(level); - }); - - return ret; - - function _recursiveItems(item) { - var id = ($(item).attr(o.attribute || 'id') || '').match(o.expression || (/(.+)[-=_](.+)/)); - if (id) { - var currentItem = {"id" : id[2]}; - if ($(item).children(o.listType).children(o.items).length > 0) { - currentItem.children = []; - $(item).children(o.listType).children(o.items).each(function() { - var level = _recursiveItems(this); - currentItem.children.push(level); - }); - } - return currentItem; - } - } - }, - - toArray: function(options) { - - var o = $.extend({}, this.options, options), - sDepth = o.startDepthCount || 0, - ret = [], - left = 2; - - ret.push({ - "item_id": o.rootID, - "parent_id": 'none', - "depth": sDepth, - "left": '1', - "right": ($(o.items, this.element).length + 1) * 2 - }); - - $(this.element).children(o.items).each(function () { - left = _recursiveArray(this, sDepth + 1, left); - }); - - ret = ret.sort(function(a,b){ return (a.left - b.left); }); - - return ret; - - function _recursiveArray(item, depth, left) { - - var right = left + 1, - id, - pid; - - if ($(item).children(o.listType).children(o.items).length > 0) { - depth ++; - $(item).children(o.listType).children(o.items).each(function () { - right = _recursiveArray($(this), depth, right); - }); - depth --; - } - - id = ($(item).attr(o.attribute || 'id')).match(o.expression || (/(.+)[-=_](.+)/)); - - if (depth === sDepth + 1) { - pid = o.rootID; - } else { - var parentItem = ($(item).parent(o.listType) - .parent(o.items) - .attr(o.attribute || 'id')) - .match(o.expression || (/(.+)[-=_](.+)/)); - pid = parentItem[2]; - } - - if (id) { - ret.push({"item_id": id[2], "parent_id": pid, "depth": depth, "left": left, "right": right}); - } - - left = right + 1; - return left; - } - - }, - - _clearEmpty: function(item) { - - var emptyList = $(item).children(this.options.listType); - if (emptyList.length && !emptyList.children().length && !this.options.doNotClear) { - emptyList.remove(); - } - - }, - - _getLevel: function(item) { - - var level = 1; - - if (this.options.listType) { - var list = item.closest(this.options.listType); - while (list && list.length > 0 && - !list.is('.ui-sortable')) { - level++; - list = list.parent().closest(this.options.listType); - } - } - - return level; - }, - - _getChildLevels: function(parent, depth) { - var self = this, - o = this.options, - result = 0; - depth = depth || 0; - - $(parent).children(o.listType).children(o.items).each(function (index, child) { - result = Math.max(self._getChildLevels(child, depth + 1), result); - }); - - return depth ? result + 1 : result; - }, - - _isAllowed: function(parentItem, level, levels) { - var o = this.options, - isRoot = $(this.domPosition.parent).hasClass('ui-sortable') ? true : false, - maxLevels = this.placeholder.closest('.ui-sortable').nestedSortable('option', 'maxLevels'); // this takes into account the maxLevels set to the recipient list - - // Is the root protected? - // Are we trying to nest under a no-nest? - // Are we nesting too deep? - if (!o.isAllowed(this.currentItem, parentItem) || - parentItem && parentItem.hasClass(o.disableNesting) || - o.protectRoot && (parentItem == null && !isRoot || isRoot && level > 1)) { - this.placeholder.addClass(o.errorClass); - if (maxLevels < levels && maxLevels != 0) { - this.beyondMaxLevels = levels - maxLevels; - } else { - this.beyondMaxLevels = 1; - } - } else { - if (maxLevels < levels && maxLevels != 0) { - this.placeholder.addClass(o.errorClass); - this.beyondMaxLevels = levels - maxLevels; - } else { - this.placeholder.removeClass(o.errorClass); - this.beyondMaxLevels = 0; - } - } - } - - })); - - $.mjs.nestedSortable.prototype.options = $.extend({}, $.ui.sortable.prototype.options, $.mjs.nestedSortable.prototype.options); -})(jQuery); |