- Add drag&drop to cat_list.
git-svn-id: http://piwigo.org/svn/trunk@2554 68402e56-0260-453c-a942-63ccdbb3a9ee
This commit is contained in:
patdenice
parent
d55107e3e3
commit
c9cb39aadc
5 changed files with 772 additions and 3 deletions
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@ -1,4 +1,26 @@
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{* $Id$ *}
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{known_script id="jquery" src=$ROOT_URL|@cat:"template-common/lib/jquery.packed.js"}
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{known_script id="jquery.ui" src=$ROOT_URL|@cat:"template-common/lib/ui/ui.core.packed.js" }
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{known_script id="jquery.ui.sortable" src=$ROOT_URL|@cat:"template-common/lib/ui/ui.sortable.packed.js" }
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<script type="text/javascript">
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jQuery().ready(function(){ldelim}
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jQuery(".catPos").hide();
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jQuery('.categoryUl').sortable({ldelim}
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axis: "y",
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cursor: "move",
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opacity: 0.8
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});
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jQuery("#categoryOrdering").submit(function(){ldelim}
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ar = jQuery('.categoryUl').sortable('toArray');
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for(i=0;i<ar.length;i++) {ldelim}
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cat = ar[i].split('cat_');
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document.getElementsByName('catOrd[' + cat[1] + ']')[0].value = i;
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}
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});
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});
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</script>
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<h2>{'title_categories'|@translate}</h2>
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<h3>{$CATEGORIES_NAV}</h3>
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@ -22,7 +44,7 @@
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<ul class="categoryUl">
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{foreach from=$categories item=category}
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<li class="categoryLi{if $category.IS_VIRTUAL} virtual_cat{/if}">
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<li class="categoryLi{if $category.IS_VIRTUAL} virtual_cat{/if}" id="cat_{$category.ID}">
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<!-- category {$category.ID} -->
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<ul class="categoryActions">
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<li><a href="{$category.U_JUMPTO}" title="{'jump to category'|@translate}"><img src="{$themeconf.admin_icon_dir}/category_jump-to.png" class="button" alt="{'jump to category'|@translate}" /></a></li>
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@ -46,7 +68,7 @@
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{/if}
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</p>
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<p>
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<p class="catPos">
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<label>
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{'Position'|@translate} :
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<input type="text" size="4" name="catOrd[{$category.ID}]" maxlength="4" value="{$category.RANK}" />
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@ -60,6 +60,7 @@ UL.categoryUl {
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}
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LI.categoryLi {
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width: 100%;
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border: 1px solid gray;
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padding: 0px 5px;
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margin-bottom: 5px;
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@ -67,7 +67,8 @@ INPUT[type="submit"]:hover , INPUT[type="reset"]:hover { color:#f33; cursor: po
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INPUT.bigbutton:hover { background-color: #222; color:#f33; border: 0; }
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.throw { font-size: 120%; line-height: 26px; padding-top: 10px; font-weight: bold; }
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label { cursor:pointer }
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.virtual_cat { background: #222 !important; }
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.categoryLi { background: #222 }
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.virtual_cat { background: #333 !important; }
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a.Piwigo {
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font-family: verdana, arial, helvetica, sans-serif !important;
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font-size: 11px; font-weight: normal; letter-spacing: 0;
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743
template-common/lib/ui/ui.sortable.js
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743
template-common/lib/ui/ui.sortable.js
Normal file
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@ -0,0 +1,743 @@
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/*
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* jQuery UI Sortable
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*
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* Copyright (c) 2008 Paul Bakaus
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* Dual licensed under the MIT (MIT-LICENSE.txt)
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* and GPL (GPL-LICENSE.txt) licenses.
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*
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* http://docs.jquery.com/UI/Sortables
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*
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* Depends:
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* ui.core.js
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*/
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(function($) {
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function contains(a, b) {
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var safari2 = $.browser.safari && $.browser.version < 522;
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if (a.contains && !safari2) {
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return a.contains(b);
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}
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if (a.compareDocumentPosition)
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return !!(a.compareDocumentPosition(b) & 16);
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while (b = b.parentNode)
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if (b == a) return true;
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return false;
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};
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$.widget("ui.sortable", $.extend({}, $.ui.mouse, {
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init: function() {
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var o = this.options;
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this.containerCache = {};
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this.element.addClass("ui-sortable");
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//Get the items
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this.refresh();
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//Let's determine if the items are floating
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this.floating = this.items.length ? (/left|right/).test(this.items[0].item.css('float')) : false;
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//Let's determine the parent's offset
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if(!(/(relative|absolute|fixed)/).test(this.element.css('position'))) this.element.css('position', 'relative');
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this.offset = this.element.offset();
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//Initialize mouse events for interaction
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this.mouseInit();
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},
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plugins: {},
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ui: function(inst) {
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return {
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helper: (inst || this)["helper"],
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placeholder: (inst || this)["placeholder"] || $([]),
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position: (inst || this)["position"],
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absolutePosition: (inst || this)["positionAbs"],
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options: this.options,
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element: this.element,
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item: (inst || this)["currentItem"],
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sender: inst ? inst.element : null
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};
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},
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propagate: function(n,e,inst, noPropagation) {
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$.ui.plugin.call(this, n, [e, this.ui(inst)]);
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if(!noPropagation) this.element.triggerHandler(n == "sort" ? n : "sort"+n, [e, this.ui(inst)], this.options[n]);
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},
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serialize: function(o) {
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var items = ($.isFunction(this.options.items) ? this.options.items.call(this.element) : $(this.options.items, this.element)).not('.ui-sortable-helper'); //Only the items of the sortable itself
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var str = []; o = o || {};
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items.each(function() {
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var res = ($(this).attr(o.attribute || 'id') || '').match(o.expression || (/(.+)[-=_](.+)/));
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if(res) str.push((o.key || res[1])+'[]='+(o.key && o.expression ? res[1] : res[2]));
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});
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return str.join('&');
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},
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toArray: function(attr) {
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var items = ($.isFunction(this.options.items) ? this.options.items.call(this.element) : $(this.options.items, this.element)).not('.ui-sortable-helper'); //Only the items of the sortable itself
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var ret = [];
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items.each(function() { ret.push($(this).attr(attr || 'id')); });
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return ret;
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},
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/* Be careful with the following core functions */
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intersectsWith: function(item) {
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var x1 = this.positionAbs.left, x2 = x1 + this.helperProportions.width,
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y1 = this.positionAbs.top, y2 = y1 + this.helperProportions.height;
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var l = item.left, r = l + item.width,
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t = item.top, b = t + item.height;
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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'])) {
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return (y1 + this.offset.click.top > t && y1 + this.offset.click.top < b && x1 + this.offset.click.left > l && x1 + this.offset.click.left < r);
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} else {
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return (l < x1 + (this.helperProportions.width / 2) // Right Half
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&& x2 - (this.helperProportions.width / 2) < r // Left Half
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&& t < y1 + (this.helperProportions.height / 2) // Bottom Half
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&& y2 - (this.helperProportions.height / 2) < b ); // Top Half
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}
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},
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intersectsWithEdge: function(item) {
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var x1 = this.positionAbs.left, x2 = x1 + this.helperProportions.width,
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y1 = this.positionAbs.top, y2 = y1 + this.helperProportions.height;
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var l = item.left, r = l + item.width,
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t = item.top, b = t + item.height;
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if(this.options.tolerance == "pointer" || (this.options.tolerance == "guess" && this.helperProportions[this.floating ? 'width' : 'height'] > item[this.floating ? 'width' : 'height'])) {
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if(!(y1 + this.offset.click.top > t && y1 + this.offset.click.top < b && x1 + this.offset.click.left > l && x1 + this.offset.click.left < r)) return false;
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if(this.floating) {
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if(x1 + this.offset.click.left > l && x1 + this.offset.click.left < l + item.width/2) return 2;
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if(x1 + this.offset.click.left > l+item.width/2 && x1 + this.offset.click.left < r) return 1;
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} else {
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if(y1 + this.offset.click.top > t && y1 + this.offset.click.top < t + item.height/2) return 2;
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if(y1 + this.offset.click.top > t+item.height/2 && y1 + this.offset.click.top < b) return 1;
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}
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} else {
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if (!(l < x1 + (this.helperProportions.width / 2) // Right Half
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&& x2 - (this.helperProportions.width / 2) < r // Left Half
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&& t < y1 + (this.helperProportions.height / 2) // Bottom Half
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&& y2 - (this.helperProportions.height / 2) < b )) return false; // Top Half
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if(this.floating) {
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if(x2 > l && x1 < l) return 2; //Crosses left edge
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if(x1 < r && x2 > r) return 1; //Crosses right edge
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} else {
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if(y2 > t && y1 < t) return 1; //Crosses top edge
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if(y1 < b && y2 > b) return 2; //Crosses bottom edge
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}
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}
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return false;
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},
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refresh: function() {
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this.refreshItems();
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this.refreshPositions();
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},
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refreshItems: function() {
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this.items = [];
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this.containers = [this];
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var items = this.items;
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var self = this;
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var queries = [[$.isFunction(this.options.items) ? this.options.items.call(this.element, null, { options: this.options, item: this.currentItem }) : $(this.options.items, this.element), this]];
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if(this.options.connectWith) {
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for (var i = this.options.connectWith.length - 1; i >= 0; i--){
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var cur = $(this.options.connectWith[i]);
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for (var j = cur.length - 1; j >= 0; j--){
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var inst = $.data(cur[j], 'sortable');
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if(inst && !inst.options.disabled) {
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queries.push([$.isFunction(inst.options.items) ? inst.options.items.call(inst.element) : $(inst.options.items, inst.element), inst]);
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this.containers.push(inst);
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}
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};
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};
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}
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for (var i = queries.length - 1; i >= 0; i--){
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queries[i][0].each(function() {
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$.data(this, 'sortable-item', queries[i][1]); // Data for target checking (mouse manager)
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items.push({
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item: $(this),
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instance: queries[i][1],
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width: 0, height: 0,
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left: 0, top: 0
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});
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});
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};
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},
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refreshPositions: function(fast) {
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//This has to be redone because due to the item being moved out/into the offsetParent, the offsetParent's position will change
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if(this.offsetParent) {
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var po = this.offsetParent.offset();
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this.offset.parent = { top: po.top + this.offsetParentBorders.top, left: po.left + this.offsetParentBorders.left };
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}
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for (var i = this.items.length - 1; i >= 0; i--){
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//We ignore calculating positions of all connected containers when we're not over them
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if(this.items[i].instance != this.currentContainer && this.currentContainer && this.items[i].item[0] != this.currentItem[0])
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continue;
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var t = this.options.toleranceElement ? $(this.options.toleranceElement, this.items[i].item) : this.items[i].item;
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if(!fast) {
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this.items[i].width = t[0].offsetWidth;
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this.items[i].height = t[0].offsetHeight;
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}
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var p = t.offset();
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this.items[i].left = p.left;
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this.items[i].top = p.top;
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};
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if(this.options.custom && this.options.custom.refreshContainers) {
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this.options.custom.refreshContainers.call(this);
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} else {
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for (var i = this.containers.length - 1; i >= 0; i--){
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var p =this.containers[i].element.offset();
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this.containers[i].containerCache.left = p.left;
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this.containers[i].containerCache.top = p.top;
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this.containers[i].containerCache.width = this.containers[i].element.outerWidth();
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this.containers[i].containerCache.height = this.containers[i].element.outerHeight();
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};
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}
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},
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destroy: function() {
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this.element
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.removeClass("ui-sortable ui-sortable-disabled")
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.removeData("sortable")
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.unbind(".sortable");
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this.mouseDestroy();
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for ( var i = this.items.length - 1; i >= 0; i-- )
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this.items[i].item.removeData("sortable-item");
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},
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createPlaceholder: function(that) {
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var self = that || this, o = self.options;
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if(o.placeholder.constructor == String) {
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var className = o.placeholder;
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o.placeholder = {
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element: function() {
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return $('<div></div>').addClass(className)[0];
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},
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update: function(i, p) {
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p.css(i.offset()).css({ width: i.outerWidth(), height: i.outerHeight() });
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}
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};
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}
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self.placeholder = $(o.placeholder.element.call(self.element, self.currentItem)).appendTo('body').css({ position: 'absolute' });
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o.placeholder.update.call(self.element, self.currentItem, self.placeholder);
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},
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contactContainers: function(e) {
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for (var i = this.containers.length - 1; i >= 0; i--){
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if(this.intersectsWith(this.containers[i].containerCache)) {
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if(!this.containers[i].containerCache.over) {
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if(this.currentContainer != this.containers[i]) {
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//When entering a new container, we will find the item with the least distance and append our item near it
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var dist = 10000; var itemWithLeastDistance = null; var base = this.positionAbs[this.containers[i].floating ? 'left' : 'top'];
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for (var j = this.items.length - 1; j >= 0; j--) {
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if(!contains(this.containers[i].element[0], this.items[j].item[0])) continue;
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var cur = this.items[j][this.containers[i].floating ? 'left' : 'top'];
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if(Math.abs(cur - base) < dist) {
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dist = Math.abs(cur - base); itemWithLeastDistance = this.items[j];
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}
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}
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if(!itemWithLeastDistance && !this.options.dropOnEmpty) //Check if dropOnEmpty is enabled
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continue;
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//We also need to exchange the placeholder
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if(this.placeholder) this.placeholder.remove();
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if(this.containers[i].options.placeholder) {
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this.containers[i].createPlaceholder(this);
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} else {
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this.placeholder = null;;
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}
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this.currentContainer = this.containers[i];
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itemWithLeastDistance ? this.rearrange(e, itemWithLeastDistance, null, true) : this.rearrange(e, null, this.containers[i].element, true);
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this.propagate("change", e); //Call plugins and callbacks
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this.containers[i].propagate("change", e, this); //Call plugins and callbacks
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}
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this.containers[i].propagate("over", e, this);
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this.containers[i].containerCache.over = 1;
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}
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} else {
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if(this.containers[i].containerCache.over) {
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this.containers[i].propagate("out", e, this);
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this.containers[i].containerCache.over = 0;
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}
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}
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};
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},
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mouseCapture: function(e, overrideHandle) {
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if(this.options.disabled || this.options.type == 'static') return false;
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//We have to refresh the items data once first
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this.refreshItems();
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//Find out if the clicked node (or one of its parents) is a actual item in this.items
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var currentItem = null, self = this, nodes = $(e.target).parents().each(function() {
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if($.data(this, 'sortable-item') == self) {
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currentItem = $(this);
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return false;
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}
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});
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if($.data(e.target, 'sortable-item') == self) currentItem = $(e.target);
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if(!currentItem) return false;
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if(this.options.handle && !overrideHandle) {
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var validHandle = false;
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$(this.options.handle, currentItem).find("*").andSelf().each(function() { if(this == e.target) validHandle = true; });
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if(!validHandle) return false;
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}
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this.currentItem = currentItem;
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return true;
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},
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mouseStart: function(e, overrideHandle, noActivation) {
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var o = this.options;
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this.currentContainer = this;
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//We only need to call refreshPositions, because the refreshItems call has been moved to mouseCapture
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this.refreshPositions();
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//Create and append the visible helper
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this.helper = typeof o.helper == 'function' ? $(o.helper.apply(this.element[0], [e, this.currentItem])) : this.currentItem.clone();
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if (!this.helper.parents('body').length) $(o.appendTo != 'parent' ? o.appendTo : this.currentItem[0].parentNode)[0].appendChild(this.helper[0]); //Add the helper to the DOM if that didn't happen already
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this.helper.css({ position: 'absolute', clear: 'both' }).addClass('ui-sortable-helper'); //Position it absolutely and add a helper class
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/*
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* - Position generation -
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* This block generates everything position related - it's the core of draggables.
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*/
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this.margins = { //Cache the margins
|
||||
left: (parseInt(this.currentItem.css("marginLeft"),10) || 0),
|
||||
top: (parseInt(this.currentItem.css("marginTop"),10) || 0)
|
||||
};
|
||||
|
||||
this.offset = this.currentItem.offset(); //The element's absolute position on the page
|
||||
this.offset = { //Substract the margins from the element's absolute offset
|
||||
top: this.offset.top - this.margins.top,
|
||||
left: this.offset.left - this.margins.left
|
||||
};
|
||||
|
||||
this.offset.click = { //Where the click happened, relative to the element
|
||||
left: e.pageX - this.offset.left,
|
||||
top: e.pageY - this.offset.top
|
||||
};
|
||||
|
||||
this.offsetParent = this.helper.offsetParent(); //Get the offsetParent and cache its position
|
||||
var po = this.offsetParent.offset();
|
||||
|
||||
this.offsetParentBorders = {
|
||||
top: (parseInt(this.offsetParent.css("borderTopWidth"),10) || 0),
|
||||
left: (parseInt(this.offsetParent.css("borderLeftWidth"),10) || 0)
|
||||
};
|
||||
this.offset.parent = { //Store its position plus border
|
||||
top: po.top + this.offsetParentBorders.top,
|
||||
left: po.left + this.offsetParentBorders.left
|
||||
};
|
||||
|
||||
this.originalPosition = this.generatePosition(e); //Generate the original position
|
||||
this.domPosition = { prev: this.currentItem.prev()[0], parent: this.currentItem.parent()[0] }; //Cache the former DOM position
|
||||
|
||||
//If o.placeholder is used, create a new element at the given position with the class
|
||||
this.helperProportions = { width: this.helper.outerWidth(), height: this.helper.outerHeight() };//Cache the helper size
|
||||
if(o.placeholder) this.createPlaceholder();
|
||||
|
||||
//Call plugins and callbacks
|
||||
this.propagate("start", e);
|
||||
this.helperProportions = { width: this.helper.outerWidth(), height: this.helper.outerHeight() };//Recache the helper size
|
||||
|
||||
if(o.cursorAt) {
|
||||
if(o.cursorAt.left != undefined) this.offset.click.left = o.cursorAt.left;
|
||||
if(o.cursorAt.right != undefined) this.offset.click.left = this.helperProportions.width - o.cursorAt.right;
|
||||
if(o.cursorAt.top != undefined) this.offset.click.top = o.cursorAt.top;
|
||||
if(o.cursorAt.bottom != undefined) this.offset.click.top = this.helperProportions.height - o.cursorAt.bottom;
|
||||
}
|
||||
|
||||
/*
|
||||
* - Position constraining -
|
||||
* Here we prepare position constraining like grid and containment.
|
||||
*/
|
||||
|
||||
if(o.containment) {
|
||||
if(o.containment == 'parent') o.containment = this.helper[0].parentNode;
|
||||
if(o.containment == 'document' || o.containment == 'window') this.containment = [
|
||||
0 - this.offset.parent.left,
|
||||
0 - this.offset.parent.top,
|
||||
$(o.containment == 'document' ? document : window).width() - this.offset.parent.left - this.helperProportions.width - this.margins.left - (parseInt(this.element.css("marginRight"),10) || 0),
|
||||
($(o.containment == 'document' ? document : window).height() || document.body.parentNode.scrollHeight) - this.offset.parent.top - this.helperProportions.height - this.margins.top - (parseInt(this.element.css("marginBottom"),10) || 0)
|
||||
];
|
||||
|
||||
if(!(/^(document|window|parent)$/).test(o.containment)) {
|
||||
var ce = $(o.containment)[0];
|
||||
var co = $(o.containment).offset();
|
||||
|
||||
this.containment = [
|
||||
co.left + (parseInt($(ce).css("borderLeftWidth"),10) || 0) - this.offset.parent.left,
|
||||
co.top + (parseInt($(ce).css("borderTopWidth"),10) || 0) - this.offset.parent.top,
|
||||
co.left+Math.max(ce.scrollWidth,ce.offsetWidth) - (parseInt($(ce).css("borderLeftWidth"),10) || 0) - this.offset.parent.left - this.helperProportions.width - this.margins.left - (parseInt(this.currentItem.css("marginRight"),10) || 0),
|
||||
co.top+Math.max(ce.scrollHeight,ce.offsetHeight) - (parseInt($(ce).css("borderTopWidth"),10) || 0) - this.offset.parent.top - this.helperProportions.height - this.margins.top - (parseInt(this.currentItem.css("marginBottom"),10) || 0)
|
||||
];
|
||||
}
|
||||
}
|
||||
|
||||
//Set the original element visibility to hidden to still fill out the white space
|
||||
if(this.options.placeholder != 'clone')
|
||||
this.currentItem.css('visibility', 'hidden');
|
||||
|
||||
//Post 'activate' events to possible containers
|
||||
if(!noActivation) {
|
||||
for (var i = this.containers.length - 1; i >= 0; i--) { this.containers[i].propagate("activate", e, this); }
|
||||
}
|
||||
|
||||
//Prepare possible droppables
|
||||
if($.ui.ddmanager) $.ui.ddmanager.current = this;
|
||||
if ($.ui.ddmanager && !o.dropBehaviour) $.ui.ddmanager.prepareOffsets(this, e);
|
||||
|
||||
this.dragging = true;
|
||||
|
||||
this.mouseDrag(e); //Execute the drag once - this causes the helper not to be visible before getting its correct position
|
||||
return true;
|
||||
|
||||
|
||||
},
|
||||
convertPositionTo: function(d, pos) {
|
||||
if(!pos) pos = this.position;
|
||||
var mod = d == "absolute" ? 1 : -1;
|
||||
return {
|
||||
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)
|
||||
),
|
||||
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)
|
||||
)
|
||||
};
|
||||
},
|
||||
generatePosition: function(e) {
|
||||
|
||||
var o = this.options;
|
||||
var position = {
|
||||
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
|
||||
),
|
||||
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
|
||||
)
|
||||
};
|
||||
|
||||
if(!this.originalPosition) return position; //If we are not dragging yet, we won't check for options
|
||||
|
||||
/*
|
||||
* - Position constraining -
|
||||
* Constrain the position to a mix of grid, containment.
|
||||
*/
|
||||
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];
|
||||
}
|
||||
|
||||
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];
|
||||
position.left = this.containment ? (!(left < this.containment[0] || left > this.containment[2]) ? left : (!(left < this.containment[0]) ? left - o.grid[0] : left + o.grid[0])) : left;
|
||||
}
|
||||
|
||||
return position;
|
||||
},
|
||||
mouseDrag: function(e) {
|
||||
|
||||
//Compute the helpers position
|
||||
this.position = this.generatePosition(e);
|
||||
this.positionAbs = this.convertPositionTo("absolute");
|
||||
|
||||
//Call the internal plugins
|
||||
$.ui.plugin.call(this, "sort", [e, this.ui()]);
|
||||
|
||||
//Regenerate the absolute position used for position checks
|
||||
this.positionAbs = this.convertPositionTo("absolute");
|
||||
|
||||
//Set the helper's position
|
||||
this.helper[0].style.left = this.position.left+'px';
|
||||
this.helper[0].style.top = this.position.top+'px';
|
||||
|
||||
//Rearrange
|
||||
for (var i = this.items.length - 1; i >= 0; i--) {
|
||||
var intersection = this.intersectsWithEdge(this.items[i]);
|
||||
if(!intersection) continue;
|
||||
|
||||
if(this.items[i].item[0] != this.currentItem[0] //cannot intersect with itself
|
||||
&& this.currentItem[intersection == 1 ? "next" : "prev"]()[0] != this.items[i].item[0] //no useless actions that have been done before
|
||||
&& !contains(this.currentItem[0], this.items[i].item[0]) //no action if the item moved is the parent of the item checked
|
||||
&& (this.options.type == 'semi-dynamic' ? !contains(this.element[0], this.items[i].item[0]) : true)
|
||||
) {
|
||||
|
||||
this.direction = intersection == 1 ? "down" : "up";
|
||||
this.rearrange(e, this.items[i]);
|
||||
this.propagate("change", e); //Call plugins and callbacks
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
//Post events to containers
|
||||
this.contactContainers(e);
|
||||
|
||||
//Interconnect with droppables
|
||||
if($.ui.ddmanager) $.ui.ddmanager.drag(this, e);
|
||||
|
||||
//Call callbacks
|
||||
this.element.triggerHandler("sort", [e, this.ui()], this.options["sort"]);
|
||||
|
||||
return false;
|
||||
|
||||
},
|
||||
rearrange: function(e, i, a, hardRefresh) {
|
||||
a ? a[0].appendChild(this.currentItem[0]) : i.item[0].parentNode.insertBefore(this.currentItem[0], (this.direction == 'down' ? i.item[0] : i.item[0].nextSibling));
|
||||
|
||||
//Various things done here to improve the performance:
|
||||
// 1. we create a setTimeout, that calls refreshPositions
|
||||
// 2. on the instance, we have a counter variable, that get's higher after every append
|
||||
// 3. on the local scope, we copy the counter variable, and check in the timeout, if it's still the same
|
||||
// 4. this lets only the last addition to the timeout stack through
|
||||
this.counter = this.counter ? ++this.counter : 1;
|
||||
var self = this, counter = this.counter;
|
||||
|
||||
window.setTimeout(function() {
|
||||
if(counter == self.counter) self.refreshPositions(!hardRefresh); //Precompute after each DOM insertion, NOT on mousemove
|
||||
},0);
|
||||
|
||||
if(this.options.placeholder)
|
||||
this.options.placeholder.update.call(this.element, this.currentItem, this.placeholder);
|
||||
},
|
||||
mouseStop: function(e, noPropagation) {
|
||||
|
||||
//If we are using droppables, inform the manager about the drop
|
||||
if ($.ui.ddmanager && !this.options.dropBehaviour)
|
||||
$.ui.ddmanager.drop(this, e);
|
||||
|
||||
if(this.options.revert) {
|
||||
var self = this;
|
||||
var cur = self.currentItem.offset();
|
||||
|
||||
//Also animate the placeholder if we have one
|
||||
if(self.placeholder) self.placeholder.animate({ opacity: 'hide' }, (parseInt(this.options.revert, 10) || 500)-50);
|
||||
|
||||
$(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);
|
||||
});
|
||||
} else {
|
||||
this.clear(e, noPropagation);
|
||||
}
|
||||
|
||||
return false;
|
||||
|
||||
},
|
||||
clear: function(e, noPropagation) {
|
||||
|
||||
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
|
||||
if(!contains(this.element[0], this.currentItem[0])) { //Node was moved out of the current element
|
||||
this.propagate("remove", e, null, noPropagation);
|
||||
for (var i = this.containers.length - 1; i >= 0; i--){
|
||||
if(contains(this.containers[i].element[0], this.currentItem[0])) {
|
||||
this.containers[i].propagate("update", e, this, noPropagation);
|
||||
this.containers[i].propagate("receive", e, this, noPropagation);
|
||||
}
|
||||
};
|
||||
};
|
||||
|
||||
//Post events to containers
|
||||
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;
|
||||
}
|
||||
}
|
||||
|
||||
this.dragging = false;
|
||||
if(this.cancelHelperRemoval) {
|
||||
this.propagate("stop", e, null, noPropagation);
|
||||
return false;
|
||||
}
|
||||
|
||||
$(this.currentItem).css('visibility', '');
|
||||
if(this.placeholder) this.placeholder.remove();
|
||||
this.helper.remove(); this.helper = null;
|
||||
this.propagate("stop", e, null, noPropagation);
|
||||
|
||||
return true;
|
||||
|
||||
}
|
||||
}));
|
||||
|
||||
$.extend($.ui.sortable, {
|
||||
getter: "serialize toArray",
|
||||
defaults: {
|
||||
helper: "clone",
|
||||
tolerance: "guess",
|
||||
distance: 1,
|
||||
delay: 0,
|
||||
scroll: true,
|
||||
scrollSensitivity: 20,
|
||||
scrollSpeed: 20,
|
||||
cancel: ":input",
|
||||
items: '> *',
|
||||
zIndex: 1000,
|
||||
dropOnEmpty: true,
|
||||
appendTo: "parent"
|
||||
}
|
||||
});
|
||||
|
||||
/*
|
||||
* 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", "scroll", {
|
||||
start: function(e, ui) {
|
||||
var o = ui.options;
|
||||
var i = $(this).data("sortable");
|
||||
|
||||
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);
|
||||
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);
|
||||
|
||||
if(i.overflowY[0] != document && i.overflowY[0].tagName != 'HTML') i.overflowYOffset = i.overflowY.offset();
|
||||
if(i.overflowX[0] != document && i.overflowX[0].tagName != 'HTML') i.overflowXOffset = i.overflowX.offset();
|
||||
|
||||
},
|
||||
sort: function(e, ui) {
|
||||
|
||||
var o = ui.options;
|
||||
var i = $(this).data("sortable");
|
||||
|
||||
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;
|
||||
} else {
|
||||
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.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;
|
||||
} 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.plugin.add("sortable", "axis", {
|
||||
sort: function(e, ui) {
|
||||
|
||||
var i = $(this).data("sortable");
|
||||
|
||||
if(ui.options.axis == "y") i.position.left = i.originalPosition.left;
|
||||
if(ui.options.axis == "x") i.position.top = i.originalPosition.top;
|
||||
|
||||
}
|
||||
});
|
||||
|
||||
})(jQuery);
|
||||
2
template-common/lib/ui/ui.sortable.packed.js
Normal file
2
template-common/lib/ui/ui.sortable.packed.js
Normal file
File diff suppressed because one or more lines are too long
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Reference in a new issue