| 1 | (function($) { |
|---|
| 2 | var CLASSES = $.treeview.classes; |
|---|
| 3 | var proxied = $.fn.treeview; |
|---|
| 4 | $.fn.treeview = function(settings) { |
|---|
| 5 | settings = $.extend({}, settings); |
|---|
| 6 | if (settings.add) { |
|---|
| 7 | return this.trigger("add", [settings.add]); |
|---|
| 8 | } |
|---|
| 9 | if (settings.remove) { |
|---|
| 10 | return this.trigger("remove", [settings.remove]); |
|---|
| 11 | } |
|---|
| 12 | return proxied.apply(this, arguments).bind("add", function(event, branches) { |
|---|
| 13 | $(branches).prev() |
|---|
| 14 | .removeClass(CLASSES.last) |
|---|
| 15 | .removeClass(CLASSES.lastCollapsable) |
|---|
| 16 | .removeClass(CLASSES.lastExpandable) |
|---|
| 17 | .find(">.hitarea") |
|---|
| 18 | .removeClass(CLASSES.lastCollapsableHitarea) |
|---|
| 19 | .removeClass(CLASSES.lastExpandableHitarea); |
|---|
| 20 | $(branches).find("li").andSelf().prepareBranches(settings).applyClasses(settings, $(this).data("toggler")); |
|---|
| 21 | }).bind("remove", function(event, branches) { |
|---|
| 22 | var prev = $(branches).prev(); |
|---|
| 23 | var parent = $(branches).parent(); |
|---|
| 24 | $(branches).remove(); |
|---|
| 25 | prev.filter(":last-child").addClass(CLASSES.last) |
|---|
| 26 | .filter("." + CLASSES.expandable).replaceClass(CLASSES.last, CLASSES.lastExpandable).end() |
|---|
| 27 | .find(">.hitarea").replaceClass(CLASSES.expandableHitarea, CLASSES.lastExpandableHitarea).end() |
|---|
| 28 | .filter("." + CLASSES.collapsable).replaceClass(CLASSES.last, CLASSES.lastCollapsable).end() |
|---|
| 29 | .find(">.hitarea").replaceClass(CLASSES.collapsableHitarea, CLASSES.lastCollapsableHitarea); |
|---|
| 30 | if (parent.is(":not(:has(>))") && parent[0] != this) { |
|---|
| 31 | parent.parent().removeClass(CLASSES.collapsable).removeClass(CLASSES.expandable) |
|---|
| 32 | parent.siblings(".hitarea").andSelf().remove(); |
|---|
| 33 | } |
|---|
| 34 | }); |
|---|
| 35 | }; |
|---|
| 36 | |
|---|
| 37 | })(jQuery); |
|---|
