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Allow customizing classes. #119

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Merged
johnny merged 1 commit into from
Aug 8, 2014
Merged

Allow customizing classes. #119

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18 changes: 13 additions & 5 deletions source/js/jquery-sortable.js
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Original file line number Diff line number Diff line change
Expand Up @@ -64,6 +64,12 @@
itemPath: "",
// The css selector of the items
itemSelector: "li",
// The class given to "body" while an item is being dragged
bodyClass: "dragging",
// The class giving to an item while being dragged
draggedClass: "dragged",
// The class of the placeholder (must match placeholder option markup)
placeholderClass: "placeholder",
// Check if the dragged item may be inside the container.
// Use with care, since the search for a valid container entails a depth first search
// and may be quite expensive.
Expand All @@ -89,13 +95,13 @@
height: $item.height(),
width: $item.width()
})
$item.addClass("dragged")
$("body").addClass("dragging")
$item.addClass(container.group.options.draggedClass)
$("body").addClass(container.group.options.bodyClass)
},
// Called when the mouse button is beeing released
onDrop: function ($item, container, _super, event) {
$item.removeClass("dragged").removeAttr("style")
$("body").removeClass("dragging")
$item.removeClass(container.group.options.draggedClass).removeAttr("style")
$("body").removeClass(container.group.options.bodyClass)
},
// Called on mousedown. If falsy value is returned, the dragging will not start.
// If clicked on input element, ignore
Expand Down Expand Up @@ -537,7 +543,9 @@
},
getItemDimensions: function () {
if(!this.itemDimensions){
this.items = this.$getChildren(this.el, "item").filter(":not(.placeholder, .dragged)").get()
this.items = this.$getChildren(this.el, "item").filter(
":not(." + this.group.options.placeholderClass + ", ." + this.group.options.draggedClass + ")"
).get()
setDimensions(this.items, this.itemDimensions = [], this.options.tolerance)
}
return this.itemDimensions
Expand Down