10 lines
2.5 KiB
JavaScript
10 lines
2.5 KiB
JavaScript
/*
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@preserve
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bstreeview.js
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Version: 1.2.0
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Authors: Sami CHNITER <sami.chniter@gmail.com>
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Copyright 2020
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License: Apache License 2.0
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Project: https://github.com/chniter/bstreeview
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*/
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!function (t, e, i, s) { "use strict"; var n = { expandIcon: "fa fa-angle-down fa-fw", collapseIcon: "fa fa-angle-right fa-fw", indent: 1.25, parentsMarginLeft: "1.25rem", openNodeLinkOnNewTab: !0 }, a = '<div role="treeitem" class="list-group-item" data-toggle="collapse"></div>', d = '<div role="group" class="list-group collapse" id="itemid"></div>', o = '<i class="state-icon"></i>', r = '<i class="item-icon"></i>'; function l(e, i) { this.element = e, this.itemIdPrefix = e.id + "-item-", this.settings = t.extend({}, n, i), this.init() } t.extend(l.prototype, { init: function () { this.tree = [], this.nodes = [], this.settings.data && (this.settings.data.isPrototypeOf(String) && (this.settings.data = t.parseJSON(this.settings.data)), this.tree = t.extend(!0, [], this.settings.data), delete this.settings.data), t(this.element).addClass("bstreeview"), this.initData({ nodes: this.tree }); var i = this; this.build(t(this.element), this.tree, 0), t(this.element).on("click", ".list-group-item", function (s) { t(".state-icon", this).toggleClass(i.settings.expandIcon).toggleClass(i.settings.collapseIcon), s.target.hasAttribute("href") && (i.settings.openNodeLinkOnNewTab ? e.open(s.target.getAttribute("href"), "_blank") : e.location = s.target.getAttribute("href")) }) }, initData: function (e) { if (e.nodes) { var i = e, s = this; t.each(e.nodes, function (t, e) { e.nodeId = s.nodes.length, e.parentId = i.nodeId, s.nodes.push(e), e.nodes && s.initData(e) }) } }, build: function (e, i, s) { var n = this, l = n.settings.parentsMarginLeft; s > 0 && (l = (n.settings.indent + s * n.settings.indent).toString() + "rem;"), s += 1, t.each(i, function (i, g) { var h = t(a).attr("data-target", "#" + n.itemIdPrefix + g.nodeId).attr("style", "padding-left:" + l).attr("aria-level", s); if (g.nodes) { var c = t(o).addClass(n.settings.collapseIcon); h.append(c) } if (g.icon) { var f = t(r).addClass(g.icon); h.append(f) } if (h.append(g.text), g.href && h.attr("href", g.href), g.class && h.addClass(g.class), g.id && h.attr("id", g.id), e.append(h), g.nodes) { var p = t(d).attr("id", n.itemIdPrefix + g.nodeId); e.append(p), n.build(p, g.nodes, s) } }) } }), t.fn.bstreeview = function (e) { return this.each(function () { t.data(this, "plugin_bstreeview") || t.data(this, "plugin_bstreeview", new l(this, e)) }) } }(jQuery, window, document); |