| 1 | /* https://github.com/jzaefferer/jquery-treeview/blob/1.4.2/jquery.treeview.edit.js */ |
|---|---|
| 2 | /* License: MIT. */ |
| 3 | (function($) { |
| 4 | var CLASSES = $.treeview.classes; |
| 5 | var proxied = $.fn.treeview; |
| 6 | $.fn.treeview = function(settings) { |
| 7 | settings = $.extend({}, settings); |
| 8 | if (settings.add) { |
| 9 | return this.trigger("add", [settings.add]); |
| 10 | } |
| 11 | if (settings.remove) { |
| 12 | return this.trigger("remove", [settings.remove]); |
| 13 | } |
| 14 | return proxied.apply(this, arguments).bind("add", function(event, branches) { |
| 15 | $(branches).prev() |
| 16 | .removeClass(CLASSES.last) |
| 17 | .removeClass(CLASSES.lastCollapsable) |
| 18 | .removeClass(CLASSES.lastExpandable) |
| 19 | .find(">.hitarea") |
| 20 | .removeClass(CLASSES.lastCollapsableHitarea) |
| 21 | .removeClass(CLASSES.lastExpandableHitarea); |
| 22 | $(branches).find("li").andSelf().prepareBranches(settings).applyClasses(settings, $(this).data("toggler")); |
| 23 | }).bind("remove", function(event, branches) { |
| 24 | var prev = $(branches).prev(); |
| 25 | var parent = $(branches).parent(); |
| 26 | $(branches).remove(); |
| 27 | prev.filter(":last-child").addClass(CLASSES.last) |
| 28 | .filter("." + CLASSES.expandable).replaceClass(CLASSES.last, CLASSES.lastExpandable).end() |
| 29 | .find(">.hitarea").replaceClass(CLASSES.expandableHitarea, CLASSES.lastExpandableHitarea).end() |
| 30 | .filter("." + CLASSES.collapsable).replaceClass(CLASSES.last, CLASSES.lastCollapsable).end() |
| 31 | .find(">.hitarea").replaceClass(CLASSES.collapsableHitarea, CLASSES.lastCollapsableHitarea); |
| 32 | if (parent.is(":not(:has(>))") && parent[0] != this) { |
| 33 | parent.parent().removeClass(CLASSES.collapsable).removeClass(CLASSES.expandable) |
| 34 | parent.siblings(".hitarea").andSelf().remove(); |
| 35 | } |
| 36 | }); |
| 37 | }; |
| 38 | |
| 39 | })(jQuery); |
| 40 |
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