/* * jsTree 1.0-rc1 * http://jstree.com/ * * Copyright (c) 2010 Ivan Bozhanov (vakata.com) * * Dual licensed under the MIT and GPL licenses (same as jQuery): * http://www.opensource.org/licenses/mit-license.php * http://www.gnu.org/licenses/gpl.html * * $Date: 2010-07-01 10:51:11 +0300 (четв, 01 юли 2010) $ * $Revision: 191 $ */ /*jslint browser: true, onevar: true, undef: true, bitwise: true, strict: true */ /*global window : false, clearInterval: false, clearTimeout: false, document: false, setInterval: false, setTimeout: false, jQuery: false, navigator: false, XSLTProcessor: false, DOMParser: false, XMLSerializer: false*/ "use strict"; // Common functions not related to jsTree // decided to move them to a `vakata` "namespace" (function ($) { $.vakata = {}; // CSS related functions $.vakata.css = { get_css : function(rule_name, delete_flag, sheet) { rule_name = rule_name.toLowerCase(); var css_rules = sheet.cssRules || sheet.rules, j = 0; do { if(css_rules.length && j > css_rules.length + 5) { return false; } if(css_rules[j].selectorText && css_rules[j].selectorText.toLowerCase() == rule_name) { if(delete_flag === true) { if(sheet.removeRule) { sheet.removeRule(j); } if(sheet.deleteRule) { sheet.deleteRule(j); } return true; } else { return css_rules[j]; } } } while (css_rules[++j]); return false; }, add_css : function(rule_name, sheet) { if($.jstree.css.get_css(rule_name, false, sheet)) { return false; } if(sheet.insertRule) { sheet.insertRule(rule_name + ' { }', 0); } else { sheet.addRule(rule_name, null, 0); } return $.vakata.css.get_css(rule_name); }, remove_css : function(rule_name, sheet) { return $.vakata.css.get_css(rule_name, true, sheet); }, add_sheet : function(opts) { var tmp; if(opts.str) { tmp = document.createElement("style"); tmp.setAttribute('type',"text/css"); if(tmp.styleSheet) { document.getElementsByTagName("head")[0].appendChild(tmp); tmp.styleSheet.cssText = opts.str; } else { tmp.appendChild(document.createTextNode(opts.str)); document.getElementsByTagName("head")[0].appendChild(tmp); } return tmp.sheet || tmp.styleSheet; } if(opts.url) { if(document.createStyleSheet) { try { tmp = document.createStyleSheet(opts.url); } catch (e) { } } else { tmp = document.createElement('link'); tmp.rel = 'stylesheet'; tmp.type = 'text/css'; tmp.media = "all"; tmp.href = opts.url; document.getElementsByTagName("head")[0].appendChild(tmp); return tmp.styleSheet; } } } }; })(jQuery); /* * jsTree core 1.0 */ (function ($) { // private variables var instances = [], // instance array (used by $.jstree.reference/create/focused) focused_instance = -1, // the index in the instance array of the currently focused instance plugins = {}, // list of included plugins prepared_move = {}, // for the move plugin is_ie6 = false; // jQuery plugin wrapper (thanks to jquery UI widget function) $.fn.jstree = function (settings) { var isMethodCall = (typeof settings == 'string'), // is this a method call like $().jstree("open_node") args = Array.prototype.slice.call(arguments, 1), returnValue = this; // extend settings and allow for multiple hashes and metadata if(!isMethodCall && $.meta) { args.push($.metadata.get(this).jstree); } settings = !isMethodCall && args.length ? $.extend.apply(null, [true, settings].concat(args)) : settings; // block calls to "private" methods if(isMethodCall && settings.substring(0, 1) == '_') { return returnValue; } // if a method call execute the method on all selected instances if(isMethodCall) { this.each(function() { var instance = instances[$.data(this, "jstree-instance-id")], methodValue = (instance && $.isFunction(instance[settings])) ? instance[settings].apply(instance, args) : instance; if(typeof methodValue !== "undefined" && (settings.indexOf("is_" === 0) || (methodValue !== true && methodValue !== false))) { returnValue = methodValue; return false; } }); } else { this.each(function() { var instance_id = $.data(this, "jstree-instance-id"), s = false; // if an instance already exists, destroy it first if(typeof instance_id !== "undefined" && instances[instance_id]) { instances[instance_id].destroy(); } // push a new empty object to the instances array instance_id = parseInt(instances.push({}),10) - 1; // store the jstree instance id to the container element $.data(this, "jstree-instance-id", instance_id); // clean up all plugins if(!settings) { settings = {}; } settings.plugins = $.isArray(settings.plugins) ? settings.plugins : $.jstree.defaults.plugins; if($.inArray("core", settings.plugins) === -1) { settings.plugins.unshift("core"); } // only unique plugins (NOT WORKING) // settings.plugins = settings.plugins.sort().join(",,").replace(/(,|^)([^,]+)(,,\2)+(,|$)/g,"$1$2$4").replace(/,,+/g,",").replace(/,$/,"").split(","); // extend defaults with passed data s = $.extend(true, {}, $.jstree.defaults, settings); s.plugins = settings.plugins; $.each(plugins, function (i, val) { if($.inArray(i, s.plugins) === -1) { s[i] = null; delete s[i]; } }); // push the new object to the instances array (at the same time set the default classes to the container) and init instances[instance_id] = new $.jstree._instance(instance_id, $(this).addClass("jstree jstree-" + instance_id), s); // init all activated plugins for this instance $.each(instances[instance_id]._get_settings().plugins, function (i, val) { instances[instance_id].data[val] = {}; }); $.each(instances[instance_id]._get_settings().plugins, function (i, val) { if(plugins[val]) { plugins[val].__init.apply(instances[instance_id]); } }); // initialize the instance instances[instance_id].init(); }); } // return the jquery selection (or if it was a method call that returned a value - the returned value) return returnValue; }; // object to store exposed functions and objects $.jstree = { defaults : { plugins : [] }, _focused : function () { return instances[focused_instance] || null; }, _reference : function (needle) { // get by instance id if(instances[needle]) { return instances[needle]; } // get by DOM (if still no luck - return null var o = $(needle); if(!o.length && typeof needle === "string") { o = $("#" + needle); } if(!o.length) { return null; } return instances[o.closest(".jstree").data("jstree-instance-id")] || null; }, _instance : function (index, container, settings) { // for plugins to store data in this.data = { core : {} }; this.get_settings = function () { return $.extend(true, {}, settings); }; this._get_settings = function () { return settings; }; this.get_index = function () { return index; }; this.get_container = function () { return container; }; this._set_settings = function (s) { settings = $.extend(true, {}, settings, s); }; }, _fn : { }, plugin : function (pname, pdata) { pdata = $.extend({}, { __init : $.noop, __destroy : $.noop, _fn : {}, defaults : false }, pdata); plugins[pname] = pdata; $.jstree.defaults[pname] = pdata.defaults; $.each(pdata._fn, function (i, val) { val.plugin = pname; val.old = $.jstree._fn[i]; $.jstree._fn[i] = function () { var rslt, func = val, args = Array.prototype.slice.call(arguments), evnt = new $.Event("before.jstree"), rlbk = false; // Check if function belongs to the included plugins of this instance do { if(func && func.plugin && $.inArray(func.plugin, this._get_settings().plugins) !== -1) { break; } func = func.old; } while(func); if(!func) { return; } // a chance to stop execution (or change arguments): // * just bind to jstree.before // * check the additional data object (func property) // * call event.stopImmediatePropagation() // * return false (or an array of arguments) rslt = this.get_container().triggerHandler(evnt, { "func" : i, "inst" : this, "args" : args }); if(rslt === false) { return; } if(typeof rslt !== "undefined") { args = rslt; } // context and function to trigger events, then finally call the function if(i.indexOf("_") === 0) { rslt = func.apply(this, args); } else { rslt = func.apply( $.extend({}, this, { __callback : function (data) { this.get_container().triggerHandler( i + '.jstree', { "inst" : this, "args" : args, "rslt" : data, "rlbk" : rlbk }); }, __rollback : function () { rlbk = this.get_rollback(); return rlbk; }, __call_old : function (replace_arguments) { return func.old.apply(this, (replace_arguments ? Array.prototype.slice.call(arguments, 1) : args ) ); } }), args); } // return the result return rslt; }; $.jstree._fn[i].old = val.old; $.jstree._fn[i].plugin = pname; }); }, rollback : function (rb) { if(rb) { if(!$.isArray(rb)) { rb = [ rb ]; } $.each(rb, function (i, val) { instances[val.i].set_rollback(val.h, val.d); }); } } }; // set the prototype for all instances $.jstree._fn = $.jstree._instance.prototype = {}; // css functions - used internally // load the css when DOM is ready $(function() { // code is copied form jQuery ($.browser is deprecated + there is a bug in IE) var u = navigator.userAgent.toLowerCase(), v = (u.match( /.+?(?:rv|it|ra|ie)[\/: ]([\d.]+)/ ) || [0,'0'])[1], css_string = '' + '.jstree ul, .jstree li { display:block; margin:0 0 0 0; padding:0 0 0 0; list-style-type:none; } ' + '.jstree li { display:block; min-height:18px; line-height:18px; white-space:nowrap; margin-left:18px; } ' + '.jstree-rtl li { margin-left:0; margin-right:18px; } ' + '.jstree > ul > li { margin-left:0px; } ' + '.jstree-rtl > ul > li { margin-right:0px; } ' + '.jstree ins { display:inline-block; text-decoration:none; width:18px; height:18px; margin:0 0 0 0; padding:0; } ' + '.jstree a { display:inline-block; line-height:16px; height:16px; color:black; white-space:nowrap; text-decoration:none; padding:1px 2px; margin:0; } ' + '.jstree a:focus { outline: none; } ' + '.jstree a > ins { height:16px; width:16px; } ' + '.jstree a > .jstree-icon { margin-right:3px; } ' + '.jstree-rtl a > .jstree-icon { margin-left:3px; margin-right:0; } ' + 'li.jstree-open > ul { display:block; } ' + 'li.jstree-closed > ul { display:none; } '; // Correct IE 6 (does not support the > CSS selector) if(/msie/.test(u) && parseInt(v, 10) == 6) { is_ie6 = true; css_string += '' + '.jstree li { height:18px; margin-left:0; margin-right:0; } ' + '.jstree li li { margin-left:18px; } ' + '.jstree-rtl li li { margin-left:0px; margin-right:18px; } ' + 'li.jstree-open ul { display:block; } ' + 'li.jstree-closed ul { display:none !important; } ' + '.jstree li a { display:inline; border-width:0 !important; padding:0px 2px !important; } ' + '.jstree li a ins { height:16px; width:16px; margin-right:3px; } ' + '.jstree-rtl li a ins { margin-right:0px; margin-left:3px; } '; } // Correct IE 7 (shifts anchor nodes onhover) if(/msie/.test(u) && parseInt(v, 10) == 7) { css_string += '.jstree li a { border-width:0 !important; padding:0px 2px !important; } '; } $.vakata.css.add_sheet({ str : css_string }); }); // core functions (open, close, create, update, delete) $.jstree.plugin("core", { __init : function () { this.data.core.to_open = $.map($.makeArray(this.get_settings().core.initially_open), function (n) { return "#" + n.toString().replace(/^#/,"").replace('\\/','/').replace('/','\\/'); }); }, defaults : { html_titles : false, animation : 500, initially_open : [], rtl : false, strings : { loading : "Loading ...", new_node : "New node" } }, _fn : { init : function () { this.set_focus(); if(this._get_settings().core.rtl) { this.get_container().addClass("jstree-rtl").css("direction", "rtl"); } this.get_container().html("<ul><li class='jstree-last jstree-leaf'><ins> </ins><a class='jstree-loading' href='#'><ins class='jstree-icon'> </ins>" + this._get_settings().core.strings.loading + "</a></li></ul>"); this.data.core.li_height = this.get_container().find("ul li.jstree-closed, ul li.jstree-leaf").eq(0).height() || 18; this.get_container() .delegate("li > ins", "click.jstree", $.proxy(function (event) { var trgt = $(event.target); if(trgt.is("ins") && event.pageY - trgt.offset().top < this.data.core.li_height) { this.toggle_node(trgt); } }, this)) .bind("mousedown.jstree", $.proxy(function () { this.set_focus(); // This used to be setTimeout(set_focus,0) - why? }, this)) .bind("dblclick.jstree", function (event) { var sel; if(document.selection && document.selection.empty) { document.selection.empty(); } else { if(window.getSelection) { sel = window.getSelection(); try { sel.removeAllRanges(); sel.collapse(); } catch (err) { } } } }); this.__callback(); this.load_node(-1, function () { this.loaded(); this.reopen(); }); }, destroy : function () { var i, n = this.get_index(), s = this._get_settings(), _this = this; $.each(s.plugins, function (i, val) { try { plugins[val].__destroy.apply(_this); } catch(err) { } }); this.__callback(); // set focus to another instance if this one is focused if(this.is_focused()) { for(i in instances) { if(instances.hasOwnProperty(i) && i != n) { instances[i].set_focus(); break; } } } // if no other instance found if(n === focused_instance) { focused_instance = -1; } // remove all traces of jstree in the DOM (only the ones set using jstree*) and cleans all events this.get_container() .unbind(".jstree") .undelegate(".jstree") .removeData("jstree-instance-id") .find("[class^='jstree']") .andSelf() .attr("class", function () { return this.className.replace(/jstree[^ ]*|$/ig,''); }); // remove the actual data instances[n] = null; delete instances[n]; }, save_opened : function () { var _this = this; this.data.core.to_open = []; this.get_container().find(".jstree-open").each(function () { _this.data.core.to_open.push("#" + this.id.toString().replace(/^#/,"").replace('\\/','/').replace('/','\\/')); }); this.__callback(_this.data.core.to_open); }, reopen : function (is_callback) { var _this = this, done = true, current = [], remaining = []; if(!is_callback) { this.data.core.reopen = false; this.data.core.refreshing = true; } if(this.data.core.to_open.length) { $.each(this.data.core.to_open, function (i, val) { if(val == "#") { return true; } if($(val).length && $(val).is(".jstree-closed")) { current.push(val); } else { remaining.push(val); } }); if(current.length) { this.data.core.to_open = remaining; $.each(current, function (i, val) { _this.open_node(val, function () { _this.reopen(true); }, true); }); done = false; } } if(done) { // TODO: find a more elegant approach to syncronizing returning requests if(this.data.core.reopen) { clearTimeout(this.data.core.reopen); } this.data.core.reopen = setTimeout(function () { _this.__callback({}, _this); }, 50); this.data.core.refreshing = false; } }, refresh : function (obj) { var _this = this; this.save_opened(); if(!obj) { obj = -1; } obj = this._get_node(obj); if(!obj) { obj = -1; } if(obj !== -1) { obj.children("UL").remove(); } this.load_node(obj, function () { _this.__callback({ "obj" : obj}); _this.reopen(); }); }, // Dummy function to fire after the first load (so that there is a jstree.loaded event) loaded : function () { this.__callback(); }, // deal with focus set_focus : function () { var f = $.jstree._focused(); if(f && f !== this) { f.get_container().removeClass("jstree-focused"); } if(f !== this) { this.get_container().addClass("jstree-focused"); focused_instance = this.get_index(); } this.__callback(); }, is_focused : function () { return focused_instance == this.get_index(); }, // traverse _get_node : function (obj) { var $obj = $(obj, this.get_container()); if($obj.is(".jstree") || obj == -1) { return -1; } $obj = $obj.closest("li", this.get_container()); return $obj.length ? $obj : false; }, _get_next : function (obj, strict) { obj = this._get_node(obj); if(obj === -1) { return this.get_container().find("> ul > li:first-child"); } if(!obj.length) { return false; } if(strict) { return (obj.nextAll("li").size() > 0) ? obj.nextAll("li:eq(0)") : false; } if(obj.hasClass("jstree-open")) { return obj.find("li:eq(0)"); } else if(obj.nextAll("li").size() > 0) { return obj.nextAll("li:eq(0)"); } else { return obj.parentsUntil(".jstree","li").next("li").eq(0); } }, _get_prev : function (obj, strict) { obj = this._get_node(obj); if(obj === -1) { return this.get_container().find("> ul > li:last-child"); } if(!obj.length) { return false; } if(strict) { return (obj.prevAll("li").length > 0) ? obj.prevAll("li:eq(0)") : false; } if(obj.prev("li").length) { obj = obj.prev("li").eq(0); while(obj.hasClass("jstree-open")) { obj = obj.children("ul:eq(0)").children("li:last"); } return obj; } else { var o = obj.parentsUntil(".jstree","li:eq(0)"); return o.length ? o : false; } }, _get_parent : function (obj) { obj = this._get_node(obj); if(obj == -1 || !obj.length) { return false; } var o = obj.parentsUntil(".jstree", "li:eq(0)"); return o.length ? o : -1; }, _get_children : function (obj) { obj = this._get_node(obj); if(obj === -1) { return this.get_container().children("ul:eq(0)").children("li"); } if(!obj.length) { return false; } return obj.children("ul:eq(0)").children("li"); }, get_path : function (obj, id_mode) { var p = [], _this = this; obj = this._get_node(obj); if(obj === -1 || !obj || !obj.length) { return false; } obj.parentsUntil(".jstree", "li").each(function () { p.push( id_mode ? this.id : _this.get_text(this) ); }); p.reverse(); p.push( id_mode ? obj.attr("id") : this.get_text(obj) ); return p; }, is_open : function (obj) { obj = this._get_node(obj); return obj && obj !== -1 && obj.hasClass("jstree-open"); }, is_closed : function (obj) { obj = this._get_node(obj); return obj && obj !== -1 && obj.hasClass("jstree-closed"); }, is_leaf : function (obj) { obj = this._get_node(obj); return obj && obj !== -1 && obj.hasClass("jstree-leaf"); }, // open/close open_node : function (obj, callback, skip_animation) { obj = this._get_node(obj); if(!obj.length) { return false; } if(!obj.hasClass("jstree-closed")) { if(callback) { callback.call(); } return false; } var s = skip_animation || is_ie6 ? 0 : this._get_settings().core.animation, t = this; if(!this._is_loaded(obj)) { obj.children("a").addClass("jstree-loading"); this.load_node(obj, function () { t.open_node(obj, callback, skip_animation); }, callback); } else { if(s) { obj.children("ul").css("display","none"); } obj.removeClass("jstree-closed").addClass("jstree-open").children("a").removeClass("jstree-loading"); if(s) { obj.children("ul").stop(true).slideDown(s, function () { this.style.display = ""; }); } this.__callback({ "obj" : obj }); if(callback) { callback.call(); } } }, close_node : function (obj, skip_animation) { obj = this._get_node(obj); var s = skip_animation || is_ie6 ? 0 : this._get_settings().core.animation; if(!obj.length || !obj.hasClass("jstree-open")) { return false; } if(s) { obj.children("ul").attr("style","display:block !important"); } obj.removeClass("jstree-open").addClass("jstree-closed"); if(s) { obj.children("ul").stop(true).slideUp(s, function () { this.style.display = ""; }); } this.__callback({ "obj" : obj }); }, toggle_node : function (obj) { obj = this._get_node(obj); if(obj.hasClass("jstree-closed")) { return this.open_node(obj); } if(obj.hasClass("jstree-open")) { return this.close_node(obj); } }, open_all : function (obj, original_obj) { obj = obj ? this._get_node(obj) : this.get_container(); if(!obj || obj === -1) { obj = this.get_container(); } if(original_obj) { obj = obj.find("li.jstree-closed"); } else { original_obj = obj; if(obj.is(".jstree-closed")) { obj = obj.find("li.jstree-closed").andSelf(); } else { obj = obj.find("li.jstree-closed"); } } var _this = this; obj.each(function () { var __this = this; if(!_this._is_loaded(this)) { _this.open_node(this, function() { _this.open_all(__this, original_obj); }, true); } else { _this.open_node(this, false, true); } }); // so that callback is fired AFTER all nodes are open if(original_obj.find('li.jstree-closed').length === 0) { this.__callback({ "obj" : original_obj }); } }, close_all : function (obj) { var _this = this; obj = obj ? this._get_node(obj) : this.get_container(); if(!obj || obj === -1) { obj = this.get_container(); } obj.find("li.jstree-open").andSelf().each(function () { _this.close_node(this); }); this.__callback({ "obj" : obj }); }, clean_node : function (obj) { obj = obj && obj != -1 ? $(obj) : this.get_container(); obj = obj.is("li") ? obj.find("li").andSelf() : obj.find("li"); obj.removeClass("jstree-last") .filter("li:last-child").addClass("jstree-last").end() .filter(":has(li)") .not(".jstree-open").removeClass("jstree-leaf").addClass("jstree-closed"); obj.not(".jstree-open, .jstree-closed").addClass("jstree-leaf").children("ul").remove(); this.__callback({ "obj" : obj }); }, // rollback get_rollback : function () { this.__callback(); return { i : this.get_index(), h : this.get_container().children("ul").clone(true), d : this.data }; }, set_rollback : function (html, data) { this.get_container().empty().append(html); this.data = data; this.__callback(); }, // Dummy functions to be overwritten by any datastore plugin included load_node : function (obj, s_call, e_call) { this.__callback({ "obj" : obj }); }, _is_loaded : function (obj) { return true; }, // Basic operations: create create_node : function (obj, position, js, callback, is_loaded) { obj = this._get_node(obj); position = typeof position === "undefined" ? "last" : position; var d = $("<li>"), s = this._get_settings().core, tmp; if(obj !== -1 && !obj.length) { return false; } if(!is_loaded && !this._is_loaded(obj)) { this.load_node(obj, function () { this.create_node(obj, position, js, callback, true); }); return false; } this.__rollback(); if(typeof js === "string") { js = { "data" : js }; } if(!js) { js = {}; } if(js.attr) { d.attr(js.attr); } if(js.state) { d.addClass("jstree-" + js.state); } if(!js.data) { js.data = s.strings.new_node; } if(!$.isArray(js.data)) { tmp = js.data; js.data = []; js.data.push(tmp); } $.each(js.data, function (i, m) { tmp = $("<a>"); if($.isFunction(m)) { m = m.call(this, js); } if(typeof m == "string") { tmp.attr('href','#')[ s.html_titles ? "html" : "text" ](m); } else { if(!m.attr) { m.attr = {}; } if(!m.attr.href) { m.attr.href = '#'; } tmp.attr(m.attr)[ s.html_titles ? "html" : "text" ](m.title); if(m.language) { tmp.addClass(m.language); } } tmp.prepend("<ins class='jstree-icon'> </ins>"); if(m.icon) { if(m.icon.indexOf("/") === -1) { tmp.children("ins").addClass(m.icon); } else { tmp.children("ins").css("background","url('" + m.icon + "') center center no-repeat"); } } d.append(tmp); }); d.prepend("<ins class='jstree-icon'> </ins>"); if(obj === -1) { obj = this.get_container(); if(position === "before") { position = "first"; } if(position === "after") { position = "last"; } } switch(position) { case "before": obj.before(d); tmp = this._get_parent(obj); break; case "after" : obj.after(d); tmp = this._get_parent(obj); break; case "inside": case "first" : if(!obj.children("ul").length) { obj.append("<ul>"); } obj.children("ul").prepend(d); tmp = obj; break; case "last": if(!obj.children("ul").length) { obj.append("<ul>"); } obj.children("ul").append(d); tmp = obj; break; default: if(!obj.children("ul").length) { obj.append("<ul>"); } if(!position) { position = 0; } tmp = obj.children("ul").children("li").eq(position); if(tmp.length) { tmp.before(d); } else { obj.children("ul").append(d); } tmp = obj; break; } if(tmp === -1 || tmp.get(0) === this.get_container().get(0)) { tmp = -1; } this.clean_node(tmp); this.__callback({ "obj" : d, "parent" : tmp }); if(callback) { callback.call(this, d); } return d; }, // Basic operations: rename (deal with text) get_text : function (obj) { obj = this._get_node(obj); if(!obj.length) { return false; } var s = this._get_settings().core.html_titles; obj = obj.children("a:eq(0)"); if(s) { obj = obj.clone(); obj.children("INS").remove(); return obj.html(); } else { obj = obj.contents().filter(function() { return this.nodeType == 3; })[0]; return obj.nodeValue; } }, set_text : function (obj, val) { obj = this._get_node(obj); if(!obj.length) { return false; } obj = obj.children("a:eq(0)"); if(this._get_settings().core.html_titles) { var tmp = obj.children("INS").clone(); obj.html(val).prepend(tmp); this.__callback({ "obj" : obj, "name" : val }); return true; } else { obj = obj.contents().filter(function() { return this.nodeType == 3; })[0]; this.__callback({ "obj" : obj, "name" : val }); return (obj.nodeValue = val); } }, rename_node : function (obj, val) { obj = this._get_node(obj); this.__rollback(); if(obj && obj.length && this.set_text.apply(this, Array.prototype.slice.call(arguments))) { this.__callback({ "obj" : obj, "name" : val }); } }, // Basic operations: deleting nodes delete_node : function (obj) { obj = this._get_node(obj); if(!obj.length) { return false; } this.__rollback(); var p = this._get_parent(obj), prev = this._get_prev(obj); obj = obj.remove(); if(p !== -1 && p.find("> ul > li").length === 0) { p.removeClass("jstree-open jstree-closed").addClass("jstree-leaf"); } this.clean_node(p); this.__callback({ "obj" : obj, "prev" : prev }); return obj; }, prepare_move : function (o, r, pos, cb, is_cb) { var p = {}; p.ot = $.jstree._reference(p.o) || this; p.o = p.ot._get_node(o); p.r = r === - 1 ? -1 : this._get_node(r); p.p = (typeof p === "undefined") ? "last" : pos; // TODO: move to a setting if(!is_cb && prepared_move.o && prepared_move.o[0] === p.o[0] && prepared_move.r[0] === p.r[0] && prepared_move.p === p.p) { this.__callback(prepared_move); if(cb) { cb.call(this, prepared_move); } return; } p.ot = $.jstree._reference(p.o) || this; p.rt = r === -1 ? p.ot : $.jstree._reference(p.r) || this; if(p.r === -1) { p.cr = -1; switch(p.p) { case "first": case "before": case "inside": p.cp = 0; break; case "after": case "last": p.cp = p.rt.get_container().find(" > ul > li").length; break; default: p.cp = p.p; break; } } else { if(!/^(before|after)$/.test(p.p) && !this._is_loaded(p.r)) { return this.load_node(p.r, function () { this.prepare_move(o, r, pos, cb, true); }); } switch(p.p) { case "before": p.cp = p.r.index(); p.cr = p.rt._get_parent(p.r); break; case "after": p.cp = p.r.index() + 1; p.cr = p.rt._get_parent(p.r); break; case "inside": case "first": p.cp = 0; p.cr = p.r; break; case "last": p.cp = p.r.find(" > ul > li").length; p.cr = p.r; break; default: p.cp = p.p; p.cr = p.r; break; } } p.np = p.cr == -1 ? p.rt.get_container() : p.cr; p.op = p.ot._get_parent(p.o); p.or = p.np.find(" > ul > li:nth-child(" + (p.cp + 1) + ")"); prepared_move = p; this.__callback(prepared_move); if(cb) { cb.call(this, prepared_move); } }, check_move : function () { var obj = prepared_move, ret = true; if(obj.or[0] === obj.o[0]) { return false; } obj.o.each(function () { if(obj.r.parentsUntil(".jstree").andSelf().filter("li").index(this) !== -1) { ret = false; return false; } }); return ret; }, move_node : function (obj, ref, position, is_copy, is_prepared, skip_check) { if(!is_prepared) { return this.prepare_move(obj, ref, position, function (p) { this.move_node(p, false, false, is_copy, true, skip_check); }); } if(!skip_check && !this.check_move()) { return false; } this.__rollback(); var o = false; if(is_copy) { o = obj.o.clone(); o.find("*[id]").andSelf().each(function () { if(this.id) { this.id = "copy_" + this.id; } }); } else { o = obj.o; } if(obj.or.length) { obj.or.before(o); } else { if(!obj.np.children("ul").length) { $("<ul>").appendTo(obj.np); } obj.np.children("ul:eq(0)").append(o); } try { obj.ot.clean_node(obj.op); obj.rt.clean_node(obj.np); if(!obj.op.find("> ul > li").length) { obj.op.removeClass("jstree-open jstree-closed").addClass("jstree-leaf").children("ul").remove(); } } catch (e) { } if(is_copy) { prepared_move.cy = true; prepared_move.oc = o; } this.__callback(prepared_move); return prepared_move; }, _get_move : function () { return prepared_move; } } }); })(jQuery); //*/ /* * jsTree ui plugin 1.0 * This plugins handles selecting/deselecting/hovering/dehovering nodes */ (function ($) { $.jstree.plugin("ui", { __init : function () { this.data.ui.selected = $(); this.data.ui.last_selected = false; this.data.ui.hovered = null; this.data.ui.to_select = this.get_settings().ui.initially_select; this.get_container() .delegate("a", "click.jstree", $.proxy(function (event) { event.preventDefault(); this.select_node(event.currentTarget, true, event); }, this)) .delegate("a", "mouseenter.jstree", $.proxy(function (event) { this.hover_node(event.target); }, this)) .delegate("a", "mouseleave.jstree", $.proxy(function (event) { this.dehover_node(event.target); }, this)) .bind("reopen.jstree", $.proxy(function () { this.reselect(); }, this)) .bind("get_rollback.jstree", $.proxy(function () { this.dehover_node(); this.save_selected(); }, this)) .bind("set_rollback.jstree", $.proxy(function () { this.reselect(); }, this)) .bind("close_node.jstree", $.proxy(function (event, data) { var s = this._get_settings().ui, obj = this._get_node(data.rslt.obj), clk = (obj && obj.length) ? obj.children("ul").find(".jstree-clicked") : $(), _this = this; if(s.selected_parent_close === false || !clk.length) { return; } clk.each(function () { _this.deselect_node(this); if(s.selected_parent_close === "select_parent") { _this.select_node(obj); } }); }, this)) .bind("delete_node.jstree", $.proxy(function (event, data) { var s = this._get_settings().ui.select_prev_on_delete, obj = this._get_node(data.rslt.obj), clk = (obj && obj.length) ? obj.find(".jstree-clicked") : [], _this = this; clk.each(function () { _this.deselect_node(this); }); if(s && clk.length) { this.select_node(data.rslt.prev); } }, this)) .bind("move_node.jstree", $.proxy(function (event, data) { if(data.rslt.cy) { data.rslt.oc.find(".jstree-clicked").removeClass("jstree-clicked"); } }, this)); }, defaults : { select_limit : -1, // 0, 1, 2 ... or -1 for unlimited select_multiple_modifier : "ctrl", // on, or ctrl, shift, alt selected_parent_close : "select_parent", // false, "deselect", "select_parent" select_prev_on_delete : true, disable_selecting_children : false, initially_select : [] }, _fn : { _get_node : function (obj, allow_multiple) { if(typeof obj === "undefined" || obj === null) { return allow_multiple ? this.data.ui.selected : this.data.ui.last_selected; } var $obj = $(obj, this.get_container()); if($obj.is(".jstree") || obj == -1) { return -1; } $obj = $obj.closest("li", this.get_container()); return $obj.length ? $obj : false; }, save_selected : function () { var _this = this; this.data.ui.to_select = []; this.data.ui.selected.each(function () { _this.data.ui.to_select.push("#" + this.id.toString().replace(/^#/,"").replace('\\/','/').replace('/','\\/')); }); this.__callback(this.data.ui.to_select); }, reselect : function () { var _this = this, s = this.data.ui.to_select; s = $.map($.makeArray(s), function (n) { return "#" + n.toString().replace(/^#/,"").replace('\\/','/').replace('/','\\/'); }); this.deselect_all(); $.each(s, function (i, val) { if(val && val !== "#") { _this.select_node(val); } }); this.__callback(); }, refresh : function (obj) { this.save_selected(); return this.__call_old(); }, hover_node : function (obj) { obj = this._get_node(obj); if(!obj.length) { return false; } //if(this.data.ui.hovered && obj.get(0) === this.data.ui.hovered.get(0)) { return; } if(!obj.hasClass("jstree-hovered")) { this.dehover_node(); } this.data.ui.hovered = obj.children("a").addClass("jstree-hovered").parent(); this.__callback({ "obj" : obj }); }, dehover_node : function () { var obj = this.data.ui.hovered, p; if(!obj || !obj.length) { return false; } p = obj.children("a").removeClass("jstree-hovered").parent(); if(this.data.ui.hovered[0] === p[0]) { this.data.ui.hovered = null; } this.__callback({ "obj" : obj }); }, select_node : function (obj, check, e) { obj = this._get_node(obj); if(obj == -1 || !obj || !obj.length) { return false; } var s = this._get_settings().ui, is_multiple = (s.select_multiple_modifier == "on" || (s.select_multiple_modifier !== false && e && e[s.select_multiple_modifier + "Key"])), is_selected = this.is_selected(obj), proceed = true; if(check) { if(s.disable_selecting_children && is_multiple && obj.parents("li", this.get_container()).children(".jstree-clicked").length) { return false; } proceed = false; switch(!0) { case (is_selected && !is_multiple): this.deselect_all(); is_selected = false; proceed = true; break; case (!is_selected && !is_multiple): if(s.select_limit == -1 || s.select_limit > 0) { this.deselect_all(); proceed = true; } break; case (is_selected && is_multiple): this.deselect_node(obj); break; case (!is_selected && is_multiple): if(s.select_limit == -1 || this.data.ui.selected.length + 1 <= s.select_limit) { proceed = true; } break; } } if(proceed && !is_selected) { obj.children("a").addClass("jstree-clicked"); this.data.ui.selected = this.data.ui.selected.add(obj); this.data.ui.last_selected = obj; this.__callback({ "obj" : obj }); } }, deselect_node : function (obj) { obj = this._get_node(obj); if(!obj.length) { return false; } if(this.is_selected(obj)) { obj.children("a").removeClass("jstree-clicked"); this.data.ui.selected = this.data.ui.selected.not(obj); if(this.data.ui.last_selected.get(0) === obj.get(0)) { this.data.ui.last_selected = this.data.ui.selected.eq(0); } this.__callback({ "obj" : obj }); } }, toggle_select : function (obj) { obj = this._get_node(obj); if(!obj.length) { return false; } if(this.is_selected(obj)) { this.deselect_node(obj); } else { this.select_node(obj); } }, is_selected : function (obj) { return this.data.ui.selected.index(this._get_node(obj)) >= 0; }, get_selected : function (context) { return context ? $(context).find(".jstree-clicked").parent() : this.data.ui.selected; }, deselect_all : function (context) { if(context) { $(context).find(".jstree-clicked").removeClass("jstree-clicked"); } else { this.get_container().find(".jstree-clicked").removeClass("jstree-clicked"); } this.data.ui.selected = $([]); this.data.ui.last_selected = false; this.__callback(); } } }); // include the selection plugin by default $.jstree.defaults.plugins.push("ui"); })(jQuery); //*/ /* * jsTree CRRM plugin 1.0 * Handles creating/renaming/removing/moving nodes by user interaction. */ (function ($) { $.jstree.plugin("crrm", { __init : function () { this.get_container() .bind("move_node.jstree", $.proxy(function (e, data) { if(this._get_settings().crrm.move.open_onmove) { var t = this; data.rslt.np.parentsUntil(".jstree").andSelf().filter(".jstree-closed").each(function () { t.open_node(this, false, true); }); } }, this)); }, defaults : { input_width_limit : 200, move : { always_copy : false, // false, true or "multitree" open_onmove : true, default_position : "last", check_move : function (m) { return true; } } }, _fn : { _show_input : function (obj, callback) { obj = this._get_node(obj); var rtl = this._get_settings().core.rtl, w = this._get_settings().crrm.input_width_limit, w1 = obj.children("ins").width(), w2 = obj.find("> a:visible > ins").width() * obj.find("> a:visible > ins").length, t = this.get_text(obj), h1 = $("<div>", { css : { "position" : "absolute", "top" : "-200px", "left" : (rtl ? "0px" : "-1000px"), "visibility" : "hidden" } }).appendTo("body"), h2 = obj.css("position","relative").append( $("<input>", { "value" : t, // "size" : t.length, "css" : { "padding" : "0", "border" : "1px solid silver", "position" : "absolute", "left" : (rtl ? "auto" : (w1 + w2 + 4) + "px"), "right" : (rtl ? (w1 + w2 + 4) + "px" : "auto"), "top" : "0px", "height" : (this.data.core.li_height - 2) + "px", "lineHeight" : (this.data.core.li_height - 2) + "px", "width" : "150px" // will be set a bit further down }, "blur" : $.proxy(function () { var i = obj.children("input"), v = i.val(); if(v === "") { v = t; } i.remove(); // rollback purposes this.set_text(obj,t); // rollback purposes this.rename_node(obj, v); callback.call(this, obj, v, t); obj.css("position",""); }, this), "keyup" : function (event) { var key = event.keyCode || event.which; if(key == 27) { this.value = t; this.blur(); return; } else if(key == 13) { this.blur(); return; } else { h2.width(Math.min(h1.text("pW" + this.value).width(),w)); } } }) ).children("input"); this.set_text(obj, ""); h1.css({ fontFamily : h2.css('fontFamily') || '', fontSize : h2.css('fontSize') || '', fontWeight : h2.css('fontWeight') || '', fontStyle : h2.css('fontStyle') || '', fontStretch : h2.css('fontStretch') || '', fontVariant : h2.css('fontVariant') || '', letterSpacing : h2.css('letterSpacing') || '', wordSpacing : h2.css('wordSpacing') || '' }); h2.width(Math.min(h1.text("pW" + h2[0].value).width(),w))[0].select(); }, rename : function (obj) { obj = this._get_node(obj); this.__rollback(); var f = this.__callback; this._show_input(obj, function (obj, new_name, old_name) { f.call(this, { "obj" : obj, "new_name" : new_name, "old_name" : old_name }); }); }, create : function (obj, position, js, callback, skip_rename) { var t, _this = this; obj = this._get_node(obj); if(!obj) { obj = -1; } this.__rollback(); t = this.create_node(obj, position, js, function (t) { var p = this._get_parent(t), pos = $(t).index(); if(callback) { callback.call(this, t); } if(p.length && p.hasClass("jstree-closed")) { this.open_node(p, false, true); } if(!skip_rename) { this._show_input(t, function (obj, new_name, old_name) { _this.__callback({ "obj" : obj, "name" : new_name, "parent" : p, "position" : pos }); }); } else { _this.__callback({ "obj" : t, "name" : this.get_text(t), "parent" : p, "position" : pos }); } }); return t; }, remove : function (obj) { obj = this._get_node(obj, true); this.__rollback(); this.delete_node(obj); this.__callback({ "obj" : obj }); }, check_move : function () { if(!this.__call_old()) { return false; } var s = this._get_settings().crrm.move; if(!s.check_move.call(this, this._get_move())) { return false; } return true; }, move_node : function (obj, ref, position, is_copy, is_prepared, skip_check) { var s = this._get_settings().crrm.move; if(!is_prepared) { if(!position) { position = s.default_position; } if(position === "inside" && !s.default_position.match(/^(before|after)$/)) { position = s.default_position; } return this.__call_old(true, obj, ref, position, is_copy, false, skip_check); } // if the move is already prepared if(s.always_copy === true || (s.always_copy === "multitree" && obj.rt.get_index() !== obj.ot.get_index() )) { is_copy = true; } this.__call_old(true, obj, ref, position, is_copy, true, skip_check); }, cut : function (obj) { obj = this._get_node(obj); this.data.crrm.cp_nodes = false; this.data.crrm.ct_nodes = false; if(!obj || !obj.length) { return false; } this.data.crrm.ct_nodes = obj; }, copy : function (obj) { obj = this._get_node(obj); this.data.crrm.cp_nodes = false; this.data.crrm.ct_nodes = false; if(!obj || !obj.length) { return false; } this.data.crrm.cp_nodes = obj; }, paste : function (obj) { obj = this._get_node(obj); if(!obj || !obj.length) { return false; } if(!this.data.crrm.ct_nodes && !this.data.crrm.cp_nodes) { return false; } if(this.data.crrm.ct_nodes) { this.move_node(this.data.crrm.ct_nodes, obj); } if(this.data.crrm.cp_nodes) { this.move_node(this.data.crrm.cp_nodes, obj, false, true); } this.data.crrm.cp_nodes = false; this.data.crrm.ct_nodes = false; } } }); // include the crr plugin by default $.jstree.defaults.plugins.push("crrm"); })(jQuery); /* * jsTree themes plugin 1.0 * Handles loading and setting themes, as well as detecting path to themes, etc. */ (function ($) { var themes_loaded = []; // this variable stores the path to the themes folder - if left as false - it will be autodetected $.jstree._themes = false; $.jstree.plugin("themes", { __init : function () { this.get_container() .bind("init.jstree", $.proxy(function () { var s = this._get_settings().themes; this.data.themes.dots = s.dots; this.data.themes.icons = s.icons; //alert(s.dots); this.set_theme(s.theme, s.url); }, this)) .bind("loaded.jstree", $.proxy(function () { // bound here too, as simple HTML tree's won't honor dots & icons otherwise if(!this.data.themes.dots) { this.hide_dots(); } else { this.show_dots(); } if(!this.data.themes.icons) { this.hide_icons(); } else { this.show_icons(); } }, this)); }, defaults : { theme : "default", url : false, dots : true, icons : true }, _fn : { set_theme : function (theme_name, theme_url) { if(!theme_name) { return false; } if(!theme_url) { theme_url = $.jstree._themes + theme_name + '/style.css'; } if($.inArray(theme_url, themes_loaded) == -1) { $.vakata.css.add_sheet({ "url" : theme_url, "rel" : "jstree" }); themes_loaded.push(theme_url); } if(this.data.themes.theme != theme_name) { this.get_container().removeClass('jstree-' + this.data.themes.theme); this.data.themes.theme = theme_name; } this.get_container().addClass('jstree-' + theme_name); if(!this.data.themes.dots) { this.hide_dots(); } else { this.show_dots(); } if(!this.data.themes.icons) { this.hide_icons(); } else { this.show_icons(); } this.__callback(); }, get_theme : function () { return this.data.themes.theme; }, show_dots : function () { this.data.themes.dots = true; this.get_container().children("ul").removeClass("jstree-no-dots"); }, hide_dots : function () { this.data.themes.dots = false; this.get_container().children("ul").addClass("jstree-no-dots"); }, toggle_dots : function () { if(this.data.themes.dots) { this.hide_dots(); } else { this.show_dots(); } }, show_icons : function () { this.data.themes.icons = true; this.get_container().children("ul").removeClass("jstree-no-icons"); }, hide_icons : function () { this.data.themes.icons = false; this.get_container().children("ul").addClass("jstree-no-icons"); }, toggle_icons: function () { if(this.data.themes.icons) { this.hide_icons(); } else { this.show_icons(); } } } }); // autodetect themes path $(function () { if($.jstree._themes === false) { $("script").each(function () { if(this.src.toString().match(/jquery\.jstree[^\/]*?\.js(\?.*)?$/)) { $.jstree._themes = this.src.toString().replace(/jquery\.jstree[^\/]*?\.js(\?.*)?$/, "") + 'themes/'; return false; } }); } if($.jstree._themes === false) { $.jstree._themes = "themes/"; } }); // include the themes plugin by default $.jstree.defaults.plugins.push("themes"); })(jQuery); //*/ /* * jsTree hotkeys plugin 1.0 * Enables keyboard navigation for all tree instances * Depends on the jstree ui & jquery hotkeys plugins */ (function ($) { var bound = []; function exec(i, event) { var f = $.jstree._focused(), tmp; if(f && f.data && f.data.hotkeys && f.data.hotkeys.enabled) { tmp = f._get_settings().hotkeys[i]; if(tmp) { return tmp.call(f, event); } } } $.jstree.plugin("hotkeys", { __init : function () { if(typeof $.hotkeys === "undefined") { throw "jsTree hotkeys: jQuery hotkeys plugin not included."; } if(!this.data.ui) { throw "jsTree hotkeys: jsTree UI plugin not included."; } $.each(this._get_settings().hotkeys, function (i, val) { if($.inArray(i, bound) == -1) { $(document).bind("keydown", i, function (event) { return exec(i, event); }); bound.push(i); } }); this.enable_hotkeys(); }, defaults : { "up" : function () { var o = this.data.ui.hovered || this.data.ui.last_selected || -1; this.hover_node(this._get_prev(o)); return false; }, "down" : function () { var o = this.data.ui.hovered || this.data.ui.last_selected || -1; this.hover_node(this._get_next(o)); return false; }, "left" : function () { var o = this.data.ui.hovered || this.data.ui.last_selected; if(o) { if(o.hasClass("jstree-open")) { this.close_node(o); } else { this.hover_node(this._get_prev(o)); } } return false; }, "right" : function () { var o = this.data.ui.hovered || this.data.ui.last_selected; if(o && o.length) { if(o.hasClass("jstree-closed")) { this.open_node(o); } else { this.hover_node(this._get_next(o)); } } return false; }, "space" : function () { if(this.data.ui.hovered) { this.data.ui.hovered.children("a:eq(0)").click(); } return false; }, "ctrl+space" : function (event) { event.type = "click"; if(this.data.ui.hovered) { this.data.ui.hovered.children("a:eq(0)").trigger(event); } return false; }, "f2" : function () { this.rename(this.data.ui.hovered || this.data.ui.last_selected); }, "del" : function () { this.remove(this.data.ui.hovered || this._get_node(null)); } }, _fn : { enable_hotkeys : function () { this.data.hotkeys.enabled = true; }, disable_hotkeys : function () { this.data.hotkeys.enabled = false; } } }); })(jQuery); //*/ /* * jsTree JSON 1.0 * The JSON data store. Datastores are build by overriding the `load_node` and `_is_loaded` functions. */ (function ($) { $.jstree.plugin("json_data", { defaults : { data : false, ajax : false, correct_state : true, progressive_render : false }, _fn : { load_node : function (obj, s_call, e_call) { var _this = this; this.load_node_json(obj, function () { _this.__callback({ "obj" : obj }); s_call.call(this); }, e_call); }, _is_loaded : function (obj) { var s = this._get_settings().json_data, d; obj = this._get_node(obj); if(obj && obj !== -1 && s.progressive_render && !obj.is(".jstree-open, .jstree-leaf") && obj.children("ul").children("li").length === 0 && obj.data("jstree-children")) { d = this._parse_json(obj.data("jstree-children")); if(d) { obj.append(d); $.removeData(obj, "jstree-children"); } this.clean_node(obj); return true; } return obj == -1 || !obj || !s.ajax || obj.is(".jstree-open, .jstree-leaf") || obj.children("ul").children("li").size() > 0; }, load_node_json : function (obj, s_call, e_call) { var s = this.get_settings().json_data, d, error_func = function () {}, success_func = function () {}; obj = this._get_node(obj); if(obj && obj !== -1) { if(obj.data("jstree-is-loading")) { return; } else { obj.data("jstree-is-loading",true); } } switch(!0) { case (!s.data && !s.ajax): throw "Neither data nor ajax settings supplied."; case (!!s.data && !s.ajax) || (!!s.data && !!s.ajax && (!obj || obj === -1)): if(!obj || obj == -1) { d = this._parse_json(s.data); if(d) { this.get_container().children("ul").empty().append(d.children()); this.clean_node(); } else { if(s.correct_state) { this.get_container().children("ul").empty(); } } } if(s_call) { s_call.call(this); } break; case (!s.data && !!s.ajax) || (!!s.data && !!s.ajax && obj && obj !== -1): error_func = function (x, t, e) { var ef = this.get_settings().json_data.ajax.error; if(ef) { ef.call(this, x, t, e); } if(obj != -1 && obj.length) { obj.children(".jstree-loading").removeClass("jstree-loading"); obj.data("jstree-is-loading",false); if(t === "success" && s.correct_state) { obj.removeClass("jstree-open jstree-closed").addClass("jstree-leaf"); } } else { if(t === "success" && s.correct_state) { this.get_container().children("ul").empty(); } } if(e_call) { e_call.call(this); } }; success_func = function (d, t, x) { var sf = this.get_settings().json_data.ajax.success; if(sf) { d = sf.call(this,d,t,x) || d; } if(d === "" || (!$.isArray(d) && !$.isPlainObject(d))) { return error_func.call(this, x, t, ""); } d = this._parse_json(d); if(d) { if(obj === -1 || !obj) { this.get_container().children("ul").empty().append(d.children()); } else { obj.append(d).children(".jstree-loading").removeClass("jstree-loading"); obj.data("jstree-is-loading",false); } this.clean_node(obj); if(s_call) { s_call.call(this); } } else { if(obj === -1 || !obj) { if(s.correct_state) { this.get_container().children("ul").empty(); if(s_call) { s_call.call(this); } } } else { obj.children(".jstree-loading").removeClass("jstree-loading"); obj.data("jstree-is-loading",false); if(s.correct_state) { obj.removeClass("jstree-open jstree-closed").addClass("jstree-leaf"); if(s_call) { s_call.call(this); } } } } }; s.ajax.context = this; s.ajax.error = error_func; s.ajax.success = success_func; if(!s.ajax.dataType) { s.ajax.dataType = "json"; } if($.isFunction(s.ajax.url)) { s.ajax.url = s.ajax.url.call(this, obj); } if($.isFunction(s.ajax.data)) { s.ajax.data = s.ajax.data.call(this, obj); } $.ajax(s.ajax); break; } }, _parse_json : function (js, is_callback) { var d = false, p = this._get_settings(), s = p.json_data, t = p.core.html_titles, tmp, i, j, ul1, ul2; if(!js) { return d; } if($.isFunction(js)) { js = js.call(this); } if($.isArray(js)) { d = $(); if(!js.length) { return false; } for(i = 0, j = js.length; i < j; i++) { tmp = this._parse_json(js[i], true); if(tmp.length) { d = d.add(tmp); } } } else { if(typeof js == "string") { js = { data : js }; } if(!js.data && js.data !== "") { return d; } d = $("<li>"); if(js.attr) { d.attr(js.attr); } if(js.metadata) { d.data("jstree", js.metadata); } if(js.state) { d.addClass("jstree-" + js.state); } if(!$.isArray(js.data)) { tmp = js.data; js.data = []; js.data.push(tmp); } $.each(js.data, function (i, m) { tmp = $("<a>"); if($.isFunction(m)) { m = m.call(this, js); } if(typeof m == "string") { tmp.attr('href','#')[ t ? "html" : "text" ](m); } else { if(!m.attr) { m.attr = {}; } if(!m.attr.href) { m.attr.href = '#'; } tmp.attr(m.attr)[ t ? "html" : "text" ](m.title); if(m.language) { tmp.addClass(m.language); } } tmp.prepend("<ins class='jstree-icon'> </ins>"); if(!m.icon && js.icon) { m.icon = js.icon; } if(m.icon) { if(m.icon.indexOf("/") === -1) { tmp.children("ins").addClass(m.icon); } else { tmp.children("ins").css("background","url('" + m.icon + "') center center no-repeat"); } } d.append(tmp); }); d.prepend("<ins class='jstree-icon'> </ins>"); if(js.children) { if(s.progressive_render && js.state !== "open") { d.addClass("jstree-closed").data("jstree-children", js.children); } else { if($.isFunction(js.children)) { js.children = js.children.call(this, js); } if($.isArray(js.children) && js.children.length) { tmp = this._parse_json(js.children, true); if(tmp.length) { ul2 = $("<ul>"); ul2.append(tmp); d.append(ul2); } } } } } if(!is_callback) { ul1 = $("<ul>"); ul1.append(d); d = ul1; } return d; }, get_json : function (obj, li_attr, a_attr, is_callback) { var result = [], s = this._get_settings(), _this = this, tmp1, tmp2, li, a, t, lang; obj = this._get_node(obj); if(!obj || obj === -1) { obj = this.get_container().find("> ul > li"); } li_attr = $.isArray(li_attr) ? li_attr : [ "id", "class" ]; if(!is_callback && this.data.types) { li_attr.push(s.types.type_attr); } a_attr = $.isArray(a_attr) ? a_attr : [ ]; obj.each(function () { li = $(this); tmp1 = { data : [] }; if(li_attr.length) { tmp1.attr = { }; } $.each(li_attr, function (i, v) { tmp2 = li.attr(v); if(tmp2 && tmp2.length && tmp2.replace(/jstree[^ ]*|$/ig,'').length) { tmp1.attr[v] = tmp2.replace(/jstree[^ ]*|$/ig,''); } }); if(li.hasClass("jstree-open")) { tmp1.state = "open"; } if(li.hasClass("jstree-closed")) { tmp1.state = "closed"; } a = li.children("a"); a.each(function () { t = $(this); if( a_attr.length || $.inArray("languages", s.plugins) !== -1 || t.children("ins").get(0).style.backgroundImage.length || (t.children("ins").get(0).className && t.children("ins").get(0).className.replace(/jstree[^ ]*|$/ig,'').length) ) { lang = false; if($.inArray("languages", s.plugins) !== -1 && $.isArray(s.languages) && s.languages.length) { $.each(s.languages, function (l, lv) { if(t.hasClass(lv)) { lang = lv; return false; } }); } tmp2 = { attr : { }, title : _this.get_text(t, lang) }; $.each(a_attr, function (k, z) { tmp1.attr[z] = (t.attr(z) || "").replace(/jstree[^ ]*|$/ig,''); }); $.each(s.languages, function (k, z) { if(t.hasClass(z)) { tmp2.language = z; return true; } }); if(t.children("ins").get(0).className.replace(/jstree[^ ]*|$/ig,'').replace(/^\s+$/ig,"").length) { tmp2.icon = t.children("ins").get(0).className.replace(/jstree[^ ]*|$/ig,'').replace(/^\s+$/ig,""); } if(t.children("ins").get(0).style.backgroundImage.length) { tmp2.icon = t.children("ins").get(0).style.backgroundImage.replace("url(","").replace(")",""); } } else { tmp2 = _this.get_text(t); } if(a.length > 1) { tmp1.data.push(tmp2); } else { tmp1.data = tmp2; } }); li = li.find("> ul > li"); if(li.length) { tmp1.children = _this.get_json(li, li_attr, a_attr, true); } result.push(tmp1); }); return result; } } }); })(jQuery); //*/ /* * jsTree languages plugin 1.0 * Adds support for multiple language versions in one tree * This basically allows for many titles coexisting in one node, but only one of them being visible at any given time * This is useful for maintaining the same structure in many languages (hence the name of the plugin) */ (function ($) { $.jstree.plugin("languages", { __init : function () { this._load_css(); }, defaults : [], _fn : { set_lang : function (i) { var langs = this._get_settings().languages, st = false, selector = ".jstree-" + this.get_index() + ' a'; if(!$.isArray(langs) || langs.length === 0) { return false; } if($.inArray(i,langs) == -1) { if(!!langs[i]) { i = langs[i]; } else { return false; } } if(i == this.data.languages.current_language) { return true; } st = $.vakata.css.get_css(selector + "." + this.data.languages.current_language, false, this.data.languages.language_css); if(st !== false) { st.style.display = "none"; } st = $.vakata.css.get_css(selector + "." + i, false, this.data.languages.language_css); if(st !== false) { st.style.display = ""; } this.data.languages.current_language = i; this.__callback(i); return true; }, get_lang : function () { return this.data.languages.current_language; }, get_text : function (obj, lang) { obj = this._get_node(obj) || this.data.ui.last_selected; if(!obj.size()) { return false; } var langs = this._get_settings().languages, s = this._get_settings().core.html_titles; if($.isArray(langs) && langs.length) { lang = (lang && $.inArray(lang,langs) != -1) ? lang : this.data.languages.current_language; obj = obj.children("a." + lang); } else { obj = obj.children("a:eq(0)"); } if(s) { obj = obj.clone(); obj.children("INS").remove(); return obj.html(); } else { obj = obj.contents().filter(function() { return this.nodeType == 3; })[0]; return obj.nodeValue; } }, set_text : function (obj, val, lang) { obj = this._get_node(obj) || this.data.ui.last_selected; if(!obj.size()) { return false; } var langs = this._get_settings().languages, s = this._get_settings().core.html_titles, tmp; if($.isArray(langs) && langs.length) { lang = (lang && $.inArray(lang,langs) != -1) ? lang : this.data.languages.current_language; obj = obj.children("a." + lang); } else { obj = obj.children("a:eq(0)"); } if(s) { tmp = obj.children("INS").clone(); obj.html(val).prepend(tmp); this.__callback({ "obj" : obj, "name" : val, "lang" : lang }); return true; } else { obj = obj.contents().filter(function() { return this.nodeType == 3; })[0]; this.__callback({ "obj" : obj, "name" : val, "lang" : lang }); return (obj.nodeValue = val); } }, _load_css : function () { var langs = this._get_settings().languages, str = "/* languages css */", selector = ".jstree-" + this.get_index() + ' a', ln; if($.isArray(langs) && langs.length) { this.data.languages.current_language = langs[0]; for(ln = 0; ln < langs.length; ln++) { str += selector + "." + langs[ln] + " {"; if(langs[ln] != this.data.languages.current_language) { str += " display:none; "; } str += " } "; } this.data.languages.language_css = $.vakata.css.add_sheet({ 'str' : str }); } }, create_node : function (obj, position, js, callback) { var t = this.__call_old(true, obj, position, js, function (t) { var langs = this._get_settings().languages, a = t.children("a"), ln; if($.isArray(langs) && langs.length) { for(ln = 0; ln < langs.length; ln++) { if(!a.is("." + langs[ln])) { t.append(a.eq(0).clone().removeClass(langs.join(" ")).addClass(langs[ln])); } } a.not("." + langs.join(", .")).remove(); } if(callback) { callback.call(this, t); } }); return t; } } }); })(jQuery); //*/ /* * jsTree cookies plugin 1.0 * Stores the currently opened/selected nodes in a cookie and then restores them * Depends on the jquery.cookie plugin */ (function ($) { $.jstree.plugin("cookies", { __init : function () { if(typeof $.cookie === "undefined") { throw "jsTree cookie: jQuery cookie plugin not included."; } var s = this._get_settings().cookies, tmp; if(!!s.save_opened) { tmp = $.cookie(s.save_opened); if(tmp && tmp.length) { this.data.core.to_open = tmp.split(","); } } if(!!s.save_selected) { tmp = $.cookie(s.save_selected); if(tmp && tmp.length && this.data.ui) { this.data.ui.to_select = tmp.split(","); } } this.get_container() .one( ( this.data.ui ? "reselect" : "reopen" ) + ".jstree", $.proxy(function () { this.get_container() .bind("open_node.jstree close_node.jstree select_node.jstree deselect_node.jstree", $.proxy(function (e) { if(this._get_settings().cookies.auto_save) { this.save_cookie((e.handleObj.namespace + e.handleObj.type).replace("jstree","")); } }, this)); }, this)); }, defaults : { save_opened : "jstree_open", save_selected : "jstree_select", auto_save : true, cookie_options : {} }, _fn : { save_cookie : function (c) { if(this.data.core.refreshing) { return; } var s = this._get_settings().cookies; if(!c) { // if called manually and not by event if(s.save_opened) { this.save_opened(); $.cookie(s.save_opened, this.data.core.to_open.join(","), s.cookie_options); } if(s.save_selected && this.data.ui) { this.save_selected(); $.cookie(s.save_selected, this.data.ui.to_select.join(","), s.cookie_options); } return; } switch(c) { case "open_node": case "close_node": if(!!s.save_opened) { this.save_opened(); $.cookie(s.save_opened, this.data.core.to_open.join(","), s.cookie_options); } break; case "select_node": case "deselect_node": if(!!s.save_selected && this.data.ui) { this.save_selected(); $.cookie(s.save_selected, this.data.ui.to_select.join(","), s.cookie_options); } break; } } } }); // include cookies by default $.jstree.defaults.plugins.push("cookies"); })(jQuery); //*/ /* * jsTree sort plugin 1.0 * Sorts items alphabetically (or using any other function) */ (function ($) { $.jstree.plugin("sort", { __init : function () { this.get_container() .bind("load_node.jstree", $.proxy(function (e, data) { var obj = this._get_node(data.rslt.obj); obj = obj === -1 ? this.get_container().children("ul") : obj.children("ul"); this.sort(obj); }, this)) .bind("rename_node.jstree", $.proxy(function (e, data) { this.sort(data.rslt.obj.parent()); }, this)) .bind("move_node.jstree", $.proxy(function (e, data) { var m = data.rslt.np == -1 ? this.get_container() : data.rslt.np; this.sort(m.children("ul")); }, this)); }, defaults : function (a, b) { return this.get_text(a) > this.get_text(b) ? 1 : -1; }, _fn : { sort : function (obj) { var s = this._get_settings().sort, t = this; obj.append($.makeArray(obj.children("li")).sort($.proxy(s, t))); obj.find("> li > ul").each(function() { t.sort($(this)); }); this.clean_node(obj); } } }); })(jQuery); //*/ /* * jsTree DND plugin 1.0 * Drag and drop plugin for moving/copying nodes */ (function ($) { var o = false, r = false, m = false, sli = false, sti = false, dir1 = false, dir2 = false; $.vakata.dnd = { is_down : false, is_drag : false, helper : false, scroll_spd : 10, init_x : 0, init_y : 0, threshold : 5, user_data : {}, drag_start : function (e, data, html) { if($.vakata.dnd.is_drag) { $.vakata.drag_stop({}); } try { e.currentTarget.unselectable = "on"; e.currentTarget.onselectstart = function() { return false; }; if(e.currentTarget.style) { e.currentTarget.style.MozUserSelect = "none"; } } catch(err) { } $.vakata.dnd.init_x = e.pageX; $.vakata.dnd.init_y = e.pageY; $.vakata.dnd.user_data = data; $.vakata.dnd.is_down = true; $.vakata.dnd.helper = $("<div id='vakata-dragged'>").html(html).css("opacity", "0.75"); $(document).bind("mousemove", $.vakata.dnd.drag); $(document).bind("mouseup", $.vakata.dnd.drag_stop); return false; }, drag : function (e) { if(!$.vakata.dnd.is_down) { return; } if(!$.vakata.dnd.is_drag) { if(Math.abs(e.pageX - $.vakata.dnd.init_x) > 5 || Math.abs(e.pageY - $.vakata.dnd.init_y) > 5) { $.vakata.dnd.helper.appendTo("body"); $.vakata.dnd.is_drag = true; $(document).triggerHandler("drag_start.vakata", { "event" : e, "data" : $.vakata.dnd.user_data }); } else { return; } } // maybe use a scrolling parent element instead of document? if(e.type === "mousemove") { // thought of adding scroll in order to move the helper, but mouse poisition is n/a var d = $(document), t = d.scrollTop(), l = d.scrollLeft(); if(e.pageY - t < 20) { if(sti && dir1 === "down") { clearInterval(sti); sti = false; } if(!sti) { dir1 = "up"; sti = setInterval(function () { $(document).scrollTop($(document).scrollTop() - $.vakata.dnd.scroll_spd); }, 150); } } else { if(sti && dir1 === "up") { clearInterval(sti); sti = false; } } if($(window).height() - (e.pageY - t) < 20) { if(sti && dir1 === "up") { clearInterval(sti); sti = false; } if(!sti) { dir1 = "down"; sti = setInterval(function () { $(document).scrollTop($(document).scrollTop() + $.vakata.dnd.scroll_spd); }, 150); } } else { if(sti && dir1 === "down") { clearInterval(sti); sti = false; } } if(e.pageX - l < 20) { if(sli && dir2 === "right") { clearInterval(sli); sli = false; } if(!sli) { dir2 = "left"; sli = setInterval(function () { $(document).scrollLeft($(document).scrollLeft() - $.vakata.dnd.scroll_spd); }, 150); } } else { if(sli && dir2 === "left") { clearInterval(sli); sli = false; } } if($(window).width() - (e.pageX - l) < 20) { if(sli && dir2 === "left") { clearInterval(sli); sli = false; } if(!sli) { dir2 = "right"; sli = setInterval(function () { $(document).scrollLeft($(document).scrollLeft() + $.vakata.dnd.scroll_spd); }, 150); } } else { if(sli && dir2 === "right") { clearInterval(sli); sli = false; } } } $.vakata.dnd.helper.css({ left : (e.pageX + 5) + "px", top : (e.pageY + 10) + "px" }); $(document).triggerHandler("drag.vakata", { "event" : e, "data" : $.vakata.dnd.user_data }); }, drag_stop : function (e) { $(document).unbind("mousemove", $.vakata.dnd.drag); $(document).unbind("mouseup", $.vakata.dnd.drag_stop); $(document).triggerHandler("drag_stop.vakata", { "event" : e, "data" : $.vakata.dnd.user_data }); $.vakata.dnd.helper.remove(); $.vakata.dnd.init_x = 0; $.vakata.dnd.init_y = 0; $.vakata.dnd.user_data = {}; $.vakata.dnd.is_down = false; $.vakata.dnd.is_drag = false; } }; $(function() { var css_string = '#vakata-dragged { display:block; margin:0 0 0 0; padding:4px 4px 4px 24px; position:absolute; top:-2000px; line-height:16px; z-index:10000; } '; $.vakata.css.add_sheet({ str : css_string }); }); $.jstree.plugin("dnd", { __init : function () { this.data.dnd = { active : false, after : false, inside : false, before : false, off : false, prepared : false, w : 0, to1 : false, to2 : false, cof : false, cw : false, ch : false, i1 : false, i2 : false }; this.get_container() .bind("mouseenter.jstree", $.proxy(function () { if($.vakata.dnd.is_drag && $.vakata.dnd.user_data.jstree && this.data.themes) { m.attr("class", "jstree-" + this.data.themes.theme); $.vakata.dnd.helper.attr("class", "jstree-dnd-helper jstree-" + this.data.themes.theme); } }, this)) .bind("mouseleave.jstree", $.proxy(function () { if($.vakata.dnd.is_drag && $.vakata.dnd.user_data.jstree) { if(this.data.dnd.i1) { clearInterval(this.data.dnd.i1); } if(this.data.dnd.i2) { clearInterval(this.data.dnd.i2); } } }, this)) .bind("mousemove.jstree", $.proxy(function (e) { if($.vakata.dnd.is_drag && $.vakata.dnd.user_data.jstree) { var cnt = this.get_container()[0]; // Horizontal scroll if(e.pageX + 24 > this.data.dnd.cof.left + this.data.dnd.cw) { if(this.data.dnd.i1) { clearInterval(this.data.dnd.i1); } this.data.dnd.i1 = setInterval($.proxy(function () { this.scrollLeft += $.vakata.dnd.scroll_spd; }, cnt), 100); } else if(e.pageX - 24 < this.data.dnd.cof.left) { if(this.data.dnd.i1) { clearInterval(this.data.dnd.i1); } this.data.dnd.i1 = setInterval($.proxy(function () { this.scrollLeft -= $.vakata.dnd.scroll_spd; }, cnt), 100); } else { if(this.data.dnd.i1) { clearInterval(this.data.dnd.i1); } } // Vertical scroll if(e.pageY + 24 > this.data.dnd.cof.top + this.data.dnd.ch) { if(this.data.dnd.i2) { clearInterval(this.data.dnd.i2); } this.data.dnd.i2 = setInterval($.proxy(function () { this.scrollTop += $.vakata.dnd.scroll_spd; }, cnt), 100); } else if(e.pageY - 24 < this.data.dnd.cof.top) { if(this.data.dnd.i2) { clearInterval(this.data.dnd.i2); } this.data.dnd.i2 = setInterval($.proxy(function () { this.scrollTop -= $.vakata.dnd.scroll_spd; }, cnt), 100); } else { if(this.data.dnd.i2) { clearInterval(this.data.dnd.i2); } } } }, this)) .delegate("a", "mousedown.jstree", $.proxy(function (e) { if(e.which === 1) { this.start_drag(e.currentTarget, e); return false; } }, this)) .delegate("a", "mouseenter.jstree", $.proxy(function (e) { if($.vakata.dnd.is_drag && $.vakata.dnd.user_data.jstree) { this.dnd_enter(e.currentTarget); } }, this)) .delegate("a", "mousemove.jstree", $.proxy(function (e) { if($.vakata.dnd.is_drag && $.vakata.dnd.user_data.jstree) { if(typeof this.data.dnd.off.top === "undefined") { this.data.dnd.off = $(e.target).offset(); } this.data.dnd.w = (e.pageY - (this.data.dnd.off.top || 0)) % this.data.core.li_height; if(this.data.dnd.w < 0) { this.data.dnd.w += this.data.core.li_height; } this.dnd_show(); } }, this)) .delegate("a", "mouseleave.jstree", $.proxy(function (e) { if($.vakata.dnd.is_drag && $.vakata.dnd.user_data.jstree) { this.data.dnd.after = false; this.data.dnd.before = false; this.data.dnd.inside = false; $.vakata.dnd.helper.children("ins").attr("class","jstree-invalid"); m.hide(); if(r && r[0] === e.target.parentNode) { if(this.data.dnd.to1) { clearTimeout(this.data.dnd.to1); this.data.dnd.to1 = false; } if(this.data.dnd.to2) { clearTimeout(this.data.dnd.to2); this.data.dnd.to2 = false; } } } }, this)) .delegate("a", "mouseup.jstree", $.proxy(function (e) { if($.vakata.dnd.is_drag && $.vakata.dnd.user_data.jstree) { this.dnd_finish(e); } }, this)); $(document) .bind("drag_stop.vakata", $.proxy(function () { this.data.dnd.after = false; this.data.dnd.before = false; this.data.dnd.inside = false; this.data.dnd.off = false; this.data.dnd.prepared = false; this.data.dnd.w = false; this.data.dnd.to1 = false; this.data.dnd.to2 = false; this.data.dnd.active = false; this.data.dnd.foreign = false; if(m) { m.css({ "top" : "-2000px" }); } }, this)) .bind("drag_start.vakata", $.proxy(function (e, data) { if(data.data.jstree) { var et = $(data.event.target); if(et.closest(".jstree").hasClass("jstree-" + this.get_index())) { this.dnd_enter(et); } } }, this)); var s = this._get_settings().dnd; if(s.drag_target) { $(document) .delegate(s.drag_target, "mousedown.jstree", $.proxy(function (e) { o = e.target; $.vakata.dnd.drag_start(e, { jstree : true, obj : e.target }, "<ins class='jstree-icon'></ins>" + $(e.target).text() ); if(this.data.themes) { m.attr("class", "jstree-" + this.data.themes.theme); $.vakata.dnd.helper.attr("class", "jstree-dnd-helper jstree-" + this.data.themes.theme); } $.vakata.dnd.helper.children("ins").attr("class","jstree-invalid"); var cnt = this.get_container(); this.data.dnd.cof = cnt.offset(); this.data.dnd.cw = parseInt(cnt.width(),10); this.data.dnd.ch = parseInt(cnt.height(),10); this.data.dnd.foreign = true; return false; }, this)); } if(s.drop_target) { $(document) .delegate(s.drop_target, "mouseenter.jstree", $.proxy(function (e) { if(this.data.dnd.active && this._get_settings().dnd.drop_check.call(this, { "o" : o, "r" : $(e.target) })) { $.vakata.dnd.helper.children("ins").attr("class","jstree-ok"); } }, this)) .delegate(s.drop_target, "mouseleave.jstree", $.proxy(function (e) { if(this.data.dnd.active) { $.vakata.dnd.helper.children("ins").attr("class","jstree-invalid"); } }, this)) .delegate(s.drop_target, "mouseup.jstree", $.proxy(function (e) { if(this.data.dnd.active && $.vakata.dnd.helper.children("ins").hasClass("jstree-ok")) { this._get_settings().dnd.drop_finish.call(this, { "o" : o, "r" : $(e.target) }); } }, this)); } }, defaults : { copy_modifier : "ctrl", check_timeout : 200, open_timeout : 500, drop_target : ".jstree-drop", drop_check : function (data) { return true; }, drop_finish : $.noop, drag_target : ".jstree-draggable", drag_finish : $.noop, drag_check : function (data) { return { after : false, before : false, inside : true }; } }, _fn : { dnd_prepare : function () { if(!r || !r.length) { return; } this.data.dnd.off = r.offset(); if(this._get_settings().core.rtl) { this.data.dnd.off.right = this.data.dnd.off.left + r.width(); } if(this.data.dnd.foreign) { var a = this._get_settings().dnd.drag_check.call(this, { "o" : o, "r" : r }); this.data.dnd.after = a.after; this.data.dnd.before = a.before; this.data.dnd.inside = a.inside; this.data.dnd.prepared = true; return this.dnd_show(); } this.prepare_move(o, r, "before"); this.data.dnd.before = this.check_move(); this.prepare_move(o, r, "after"); this.data.dnd.after = this.check_move(); if(this._is_loaded(r)) { this.prepare_move(o, r, "inside"); this.data.dnd.inside = this.check_move(); } else { this.data.dnd.inside = false; } this.data.dnd.prepared = true; return this.dnd_show(); }, dnd_show : function () { if(!this.data.dnd.prepared) { return; } var o = ["before","inside","after"], r = false, rtl = this._get_settings().core.rtl, pos; if(this.data.dnd.w < this.data.core.li_height/3) { o = ["before","inside","after"]; } else if(this.data.dnd.w <= this.data.core.li_height*2/3) { o = this.data.dnd.w < this.data.core.li_height/2 ? ["inside","before","after"] : ["inside","after","before"]; } else { o = ["after","inside","before"]; } $.each(o, $.proxy(function (i, val) { if(this.data.dnd[val]) { $.vakata.dnd.helper.children("ins").attr("class","jstree-ok"); r = val; return false; } }, this)); if(r === false) { $.vakata.dnd.helper.children("ins").attr("class","jstree-invalid"); } pos = rtl ? (this.data.dnd.off.right - 18) : (this.data.dnd.off.left + 10); switch(r) { case "before": m.css({ "left" : pos + "px", "top" : (this.data.dnd.off.top - 6) + "px" }).show(); break; case "after": m.css({ "left" : pos + "px", "top" : (this.data.dnd.off.top + this.data.core.li_height - 7) + "px" }).show(); break; case "inside": m.css({ "left" : pos + ( rtl ? -4 : 4) + "px", "top" : (this.data.dnd.off.top + this.data.core.li_height/2 - 5) + "px" }).show(); break; default: m.hide(); break; } return r; }, dnd_open : function () { this.data.dnd.to2 = false; this.open_node(r, $.proxy(this.dnd_prepare,this), true); }, dnd_finish : function (e) { if(this.data.dnd.foreign) { if(this.data.dnd.after || this.data.dnd.before || this.data.dnd.inside) { this._get_settings().dnd.drag_finish.call(this, { "o" : o, "r" : r }); } } else { this.dnd_prepare(); this.move_node(o, r, this.dnd_show(), e[this._get_settings().dnd.copy_modifier + "Key"]); } o = false; r = false; m.hide(); }, dnd_enter : function (obj) { var s = this._get_settings().dnd; this.data.dnd.prepared = false; r = this._get_node(obj); if(s.check_timeout) { // do the calculations after a minimal timeout (users tend to drag quickly to the desired location) if(this.data.dnd.to1) { clearTimeout(this.data.dnd.to1); } this.data.dnd.to1 = setTimeout($.proxy(this.dnd_prepare, this), s.check_timeout); } else { this.dnd_prepare(); } if(s.open_timeout) { if(this.data.dnd.to2) { clearTimeout(this.data.dnd.to2); } if(r && r.length && r.hasClass("jstree-closed")) { // if the node is closed - open it, then recalculate this.data.dnd.to2 = setTimeout($.proxy(this.dnd_open, this), s.open_timeout); } } else { if(r && r.length && r.hasClass("jstree-closed")) { this.dnd_open(); } } }, start_drag : function (obj, e) { o = this._get_node(obj); if(this.data.ui && this.is_selected(o)) { o = this._get_node(null, true); } $.vakata.dnd.drag_start(e, { jstree : true, obj : o }, "<ins class='jstree-icon'></ins>" + (o.length > 1 ? "Multiple selection" : this.get_text(o)) ); if(this.data.themes) { m.attr("class", "jstree-" + this.data.themes.theme); $.vakata.dnd.helper.attr("class", "jstree-dnd-helper jstree-" + this.data.themes.theme); } var cnt = this.get_container(); this.data.dnd.cof = cnt.children("ul").offset(); this.data.dnd.cw = parseInt(cnt.width(),10); this.data.dnd.ch = parseInt(cnt.height(),10); this.data.dnd.active = true; } } }); $(function() { var css_string = '' + '#vakata-dragged ins { display:block; text-decoration:none; width:16px; height:16px; margin:0 0 0 0; padding:0; position:absolute; top:4px; left:4px; } ' + '#vakata-dragged .jstree-ok { background:green; } ' + '#vakata-dragged .jstree-invalid { background:red; } ' + '#jstree-marker { padding:0; margin:0; line-height:12px; font-size:1px; overflow:hidden; height:12px; width:8px; position:absolute; top:-30px; z-index:10000; background-repeat:no-repeat; display:none; background-color:silver; } '; $.vakata.css.add_sheet({ str : css_string }); m = $("<div>").attr({ id : "jstree-marker" }).hide().appendTo("body"); $(document).bind("drag_start.vakata", function (e, data) { if(data.data.jstree) { m.show(); } }); $(document).bind("drag_stop.vakata", function (e, data) { if(data.data.jstree) { m.hide(); } }); }); })(jQuery); //*/ /* * jsTree checkbox plugin 1.0 * Inserts checkboxes in front of every node * Depends on the ui plugin * DOES NOT WORK NICELY WITH MULTITREE DRAG'N'DROP */ (function ($) { $.jstree.plugin("checkbox", { __init : function () { this.select_node = this.deselect_node = this.deselect_all = $.noop; this.get_selected = this.get_checked; this.get_container() .bind("open_node.jstree create_node.jstree clean_node.jstree", $.proxy(function (e, data) { this._prepare_checkboxes(data.rslt.obj); }, this)) .bind("loaded.jstree", $.proxy(function (e) { this._prepare_checkboxes(); }, this)) .delegate("a", "click.jstree", $.proxy(function (e) { if(this._get_node(e.target).hasClass("jstree-checked")) { this.uncheck_node(e.target); } else { this.check_node(e.target); } if(this.data.ui) { this.save_selected(); } if(this.data.cookies) { this.save_cookie("select_node"); } e.preventDefault(); }, this)); }, __destroy : function () { this.get_container().find(".jstree-checkbox").remove(); }, _fn : { _prepare_checkboxes : function (obj) { obj = !obj || obj == -1 ? this.get_container() : this._get_node(obj); var c, _this = this, t; obj.each(function () { t = $(this); c = t.is("li") && t.hasClass("jstree-checked") ? "jstree-checked" : "jstree-unchecked"; t.find("a").not(":has(.jstree-checkbox)").prepend("<ins class='jstree-checkbox'> </ins>").parent().not(".jstree-checked, .jstree-unchecked").addClass(c); }); if(obj.is("li")) { this._repair_state(obj); } else { obj.find("> ul > li").each(function () { _this._repair_state(this); }); } }, change_state : function (obj, state) { obj = this._get_node(obj); state = (state === false || state === true) ? state : obj.hasClass("jstree-checked"); if(state) { obj.find("li").andSelf().removeClass("jstree-checked jstree-undetermined").addClass("jstree-unchecked"); } else { obj.find("li").andSelf().removeClass("jstree-unchecked jstree-undetermined").addClass("jstree-checked"); if(this.data.ui) { this.data.ui.last_selected = obj; } this.data.checkbox.last_selected = obj; } obj.parentsUntil(".jstree", "li").each(function () { var $this = $(this); if(state) { if($this.children("ul").children(".jstree-checked, .jstree-undetermined").length) { $this.parentsUntil(".jstree", "li").andSelf().removeClass("jstree-checked jstree-unchecked").addClass("jstree-undetermined"); return false; } else { $this.removeClass("jstree-checked jstree-undetermined").addClass("jstree-unchecked"); } } else { if($this.children("ul").children(".jstree-unchecked, .jstree-undetermined").length) { $this.parentsUntil(".jstree", "li").andSelf().removeClass("jstree-checked jstree-unchecked").addClass("jstree-undetermined"); return false; } else { $this.removeClass("jstree-unchecked jstree-undetermined").addClass("jstree-checked"); } } }); if(this.data.ui) { this.data.ui.selected = this.get_checked(); } this.__callback(obj); }, check_node : function (obj) { this.change_state(obj, false); }, uncheck_node : function (obj) { this.change_state(obj, true); }, check_all : function () { var _this = this; this.get_container().children("ul").children("li").each(function () { _this.check_node(this, false); }); }, uncheck_all : function () { var _this = this; this.get_container().children("ul").children("li").each(function () { _this.change_state(this, true); }); }, is_checked : function(obj) { obj = this._get_node(obj); return obj.length ? obj.is(".jstree-checked") : false; }, get_checked : function (obj) { obj = !obj || obj === -1 ? this.get_container() : this._get_node(obj); return obj.find("> ul > .jstree-checked, .jstree-undetermined > ul > .jstree-checked"); }, get_unchecked : function (obj) { obj = !obj || obj === -1 ? this.get_container() : this._get_node(obj); return obj.find("> ul > .jstree-unchecked, .jstree-undetermined > ul > .jstree-unchecked"); }, show_checkboxes : function () { this.get_container().children("ul").removeClass("jstree-no-checkboxes"); }, hide_checkboxes : function () { this.get_container().children("ul").addClass("jstree-no-checkboxes"); }, _repair_state : function (obj) { obj = this._get_node(obj); if(!obj.length) { return; } var a = obj.find("> ul > .jstree-checked").length, b = obj.find("> ul > .jstree-undetermined").length, c = obj.find("> ul > li").length; if(c === 0) { if(obj.hasClass("jstree-undetermined")) { this.check_node(obj); } } else if(a === 0 && b === 0) { this.uncheck_node(obj); } else if(a === c) { this.check_node(obj); } else { obj.parentsUntil(".jstree","li").removeClass("jstree-checked jstree-unchecked").addClass("jstree-undetermined"); } }, reselect : function () { if(this.data.ui) { var _this = this, s = this.data.ui.to_select; s = $.map($.makeArray(s), function (n) { return "#" + n.toString().replace(/^#/,"").replace('\\/','/').replace('/','\\/'); }); this.deselect_all(); $.each(s, function (i, val) { _this.check_node(val); }); this.__callback(); } } } }); })(jQuery); //*/ /* * jsTree XML 1.0 * The XML data store. Datastores are build by overriding the `load_node` and `_is_loaded` functions. */ (function ($) { $.vakata.xslt = function (xml, xsl, callback) { var rs = "", xm, xs, processor, support; if(document.recalc) { xm = document.createElement('xml'); xs = document.createElement('xml'); xm.innerHTML = xml; xs.innerHTML = xsl; $("body").append(xm).append(xs); setTimeout( (function (xm, xs, callback) { return function () { callback.call(null, xm.transformNode(xs.XMLDocument)); setTimeout( (function (xm, xs) { return function () { jQuery("body").remove(xm).remove(xs); }; })(xm, xs), 200); }; }) (xm, xs, callback), 100); return true; } if(typeof window.DOMParser !== "undefined" && typeof window.XMLHttpRequest !== "undefined" && typeof window.XSLTProcessor !== "undefined") { processor = new XSLTProcessor(); support = $.isFunction(processor.transformDocument) ? (typeof window.XMLSerializer !== "undefined") : true; if(!support) { return false; } xml = new DOMParser().parseFromString(xml, "text/xml"); xsl = new DOMParser().parseFromString(xsl, "text/xml"); if($.isFunction(processor.transformDocument)) { rs = document.implementation.createDocument("", "", null); processor.transformDocument(xml, xsl, rs, null); callback.call(null, XMLSerializer().serializeToString(rs)); return true; } else { processor.importStylesheet(xsl); rs = processor.transformToFragment(xml, document); callback.call(null, $("<div>").append(rs).html()); return true; } } return false; }; var xsl = { 'nest' : '<?xml version="1.0" encoding="utf-8" ?>' + '<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform" >' + '<xsl:output method="html" encoding="utf-8" omit-xml-declaration="yes" standalone="no" indent="no" media-type="text/html" />' + '<xsl:template match="/">' + ' <xsl:call-template name="nodes">' + ' <xsl:with-param name="node" select="/root" />' + ' </xsl:call-template>' + '</xsl:template>' + '<xsl:template name="nodes">' + ' <xsl:param name="node" />' + ' <ul>' + ' <xsl:for-each select="$node/item">' + ' <xsl:variable name="children" select="count(./item) > 0" />' + ' <li>' + ' <xsl:attribute name="class">' + ' <xsl:if test="position() = last()">jstree-last </xsl:if>' + ' <xsl:choose>' + ' <xsl:when test="@state = \'open\'">jstree-open </xsl:when>' + ' <xsl:when test="$children or @hasChildren or @state = \'closed\'">jstree-closed </xsl:when>' + ' <xsl:otherwise>jstree-leaf </xsl:otherwise>' + ' </xsl:choose>' + ' <xsl:value-of select="@class" />' + ' </xsl:attribute>' + ' <xsl:for-each select="@*">' + ' <xsl:if test="name() != \'class\' and name() != \'state\' and name() != \'hasChildren\'">' + ' <xsl:attribute name="{name()}"><xsl:value-of select="." /></xsl:attribute>' + ' </xsl:if>' + ' </xsl:for-each>' + ' <ins class="jstree-icon"><xsl:text> </xsl:text></ins>' + ' <xsl:for-each select="content/name">' + ' <a>' + ' <xsl:attribute name="href">' + ' <xsl:choose>' + ' <xsl:when test="@href"><xsl:value-of select="@href" /></xsl:when>' + ' <xsl:otherwise>#</xsl:otherwise>' + ' </xsl:choose>' + ' </xsl:attribute>' + ' <xsl:attribute name="class"><xsl:value-of select="@lang" /> <xsl:value-of select="@class" /></xsl:attribute>' + ' <xsl:attribute name="style"><xsl:value-of select="@style" /></xsl:attribute>' + ' <xsl:for-each select="@*">' + ' <xsl:if test="name() != \'style\' and name() != \'class\' and name() != \'href\'">' + ' <xsl:attribute name="{name()}"><xsl:value-of select="." /></xsl:attribute>' + ' </xsl:if>' + ' </xsl:for-each>' + ' <ins>' + ' <xsl:attribute name="class">jstree-icon ' + ' <xsl:if test="string-length(attribute::icon) > 0 and not(contains(@icon,\'/\'))"><xsl:value-of select="@icon" /></xsl:if>' + ' </xsl:attribute>' + ' <xsl:if test="string-length(attribute::icon) > 0 and contains(@icon,\'/\')"><xsl:attribute name="style">background:url(<xsl:value-of select="@icon" />) center center no-repeat;</xsl:attribute></xsl:if>' + ' <xsl:text> </xsl:text>' + ' </ins>' + ' <xsl:value-of select="current()" />' + ' </a>' + ' </xsl:for-each>' + ' <xsl:if test="$children or @hasChildren"><xsl:call-template name="nodes"><xsl:with-param name="node" select="current()" /></xsl:call-template></xsl:if>' + ' </li>' + ' </xsl:for-each>' + ' </ul>' + '</xsl:template>' + '</xsl:stylesheet>', 'flat' : '<?xml version="1.0" encoding="utf-8" ?>' + '<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform" >' + '<xsl:output method="html" encoding="utf-8" omit-xml-declaration="yes" standalone="no" indent="no" media-type="text/xml" />' + '<xsl:template match="/">' + ' <ul>' + ' <xsl:for-each select="//item[not(@parent_id) or @parent_id=0 or not(@parent_id = //item/@id)]">' + /* the last `or` may be removed */ ' <xsl:call-template name="nodes">' + ' <xsl:with-param name="node" select="." />' + ' <xsl:with-param name="is_last" select="number(position() = last())" />' + ' </xsl:call-template>' + ' </xsl:for-each>' + ' </ul>' + '</xsl:template>' + '<xsl:template name="nodes">' + ' <xsl:param name="node" />' + ' <xsl:param name="is_last" />' + ' <xsl:variable name="children" select="count(//item[@parent_id=$node/attribute::id]) > 0" />' + ' <li>' + ' <xsl:attribute name="class">' + ' <xsl:if test="$is_last = true()">jstree-last </xsl:if>' + ' <xsl:choose>' + ' <xsl:when test="@state = \'open\'">jstree-open </xsl:when>' + ' <xsl:when test="$children or @hasChildren or @state = \'closed\'">jstree-closed </xsl:when>' + ' <xsl:otherwise>jstree-leaf </xsl:otherwise>' + ' </xsl:choose>' + ' <xsl:value-of select="@class" />' + ' </xsl:attribute>' + ' <xsl:for-each select="@*">' + ' <xsl:if test="name() != \'parent_id\' and name() != \'hasChildren\' and name() != \'class\' and name() != \'state\'">' + ' <xsl:attribute name="{name()}"><xsl:value-of select="." /></xsl:attribute>' + ' </xsl:if>' + ' </xsl:for-each>' + ' <ins class="jstree-icon"><xsl:text> </xsl:text></ins>' + ' <xsl:for-each select="content/name">' + ' <a>' + ' <xsl:attribute name="href">' + ' <xsl:choose>' + ' <xsl:when test="@href"><xsl:value-of select="@href" /></xsl:when>' + ' <xsl:otherwise>#</xsl:otherwise>' + ' </xsl:choose>' + ' </xsl:attribute>' + ' <xsl:attribute name="class"><xsl:value-of select="@lang" /> <xsl:value-of select="@class" /></xsl:attribute>' + ' <xsl:attribute name="style"><xsl:value-of select="@style" /></xsl:attribute>' + ' <xsl:for-each select="@*">' + ' <xsl:if test="name() != \'style\' and name() != \'class\' and name() != \'href\'">' + ' <xsl:attribute name="{name()}"><xsl:value-of select="." /></xsl:attribute>' + ' </xsl:if>' + ' </xsl:for-each>' + ' <ins>' + ' <xsl:attribute name="class">jstree-icon ' + ' <xsl:if test="string-length(attribute::icon) > 0 and not(contains(@icon,\'/\'))"><xsl:value-of select="@icon" /></xsl:if>' + ' </xsl:attribute>' + ' <xsl:if test="string-length(attribute::icon) > 0 and contains(@icon,\'/\')"><xsl:attribute name="style">background:url(<xsl:value-of select="@icon" />) center center no-repeat;</xsl:attribute></xsl:if>' + ' <xsl:text> </xsl:text>' + ' </ins>' + ' <xsl:value-of select="current()" />' + ' </a>' + ' </xsl:for-each>' + ' <xsl:if test="$children">' + ' <ul>' + ' <xsl:for-each select="//item[@parent_id=$node/attribute::id]">' + ' <xsl:call-template name="nodes">' + ' <xsl:with-param name="node" select="." />' + ' <xsl:with-param name="is_last" select="number(position() = last())" />' + ' </xsl:call-template>' + ' </xsl:for-each>' + ' </ul>' + ' </xsl:if>' + ' </li>' + '</xsl:template>' + '</xsl:stylesheet>' }; $.jstree.plugin("xml_data", { defaults : { data : false, ajax : false, xsl : "flat", clean_node : false, correct_state : true }, _fn : { load_node : function (obj, s_call, e_call) { var _this = this; this.load_node_xml(obj, function () { _this.__callback({ "obj" : obj }); s_call.call(this); }, e_call); }, _is_loaded : function (obj) { var s = this._get_settings().xml_data; obj = this._get_node(obj); return obj == -1 || !obj || !s.ajax || obj.is(".jstree-open, .jstree-leaf") || obj.children("ul").children("li").size() > 0; }, load_node_xml : function (obj, s_call, e_call) { var s = this.get_settings().xml_data, error_func = function () {}, success_func = function () {}; obj = this._get_node(obj); if(obj && obj !== -1) { if(obj.data("jstree-is-loading")) { return; } else { obj.data("jstree-is-loading",true); } } switch(!0) { case (!s.data && !s.ajax): throw "Neither data nor ajax settings supplied."; case (!!s.data && !s.ajax) || (!!s.data && !!s.ajax && (!obj || obj === -1)): if(!obj || obj == -1) { this.parse_xml(s.data, $.proxy(function (d) { if(d) { d = d.replace(/ ?xmlns="[^"]*"/ig, ""); if(d.length > 10) { d = $(d); this.get_container().children("ul").empty().append(d.children()); if(s.clean_node) { this.clean_node(obj); } if(s_call) { s_call.call(this); } } } else { if(s.correct_state) { this.get_container().children("ul").empty(); if(s_call) { s_call.call(this); } } } }, this)); } break; case (!s.data && !!s.ajax) || (!!s.data && !!s.ajax && obj && obj !== -1): error_func = function (x, t, e) { var ef = this.get_settings().xml_data.ajax.error; if(ef) { ef.call(this, x, t, e); } if(obj !== -1 && obj.length) { obj.children(".jstree-loading").removeClass("jstree-loading"); obj.data("jstree-is-loading",false); if(t === "success" && s.correct_state) { obj.removeClass("jstree-open jstree-closed").addClass("jstree-leaf"); } } else { if(t === "success" && s.correct_state) { this.get_container().children("ul").empty(); } } if(e_call) { e_call.call(this); } }; success_func = function (d, t, x) { d = x.responseText; var sf = this.get_settings().xml_data.ajax.success; if(sf) { d = sf.call(this,d,t,x) || d; } if(d == "") { return error_func.call(this, x, t, ""); } this.parse_xml(d, $.proxy(function (d) { if(d) { d = d.replace(/ ?xmlns="[^"]*"/ig, ""); if(d.length > 10) { d = $(d); if(obj === -1 || !obj) { this.get_container().children("ul").empty().append(d.children()); } else { obj.children(".jstree-loading").removeClass("jstree-loading"); obj.append(d); obj.data("jstree-is-loading",false); } if(s.clean_node) { this.clean_node(obj); } if(s_call) { s_call.call(this); } } else { if(obj && obj !== -1) { obj.children(".jstree-loading").removeClass("jstree-loading"); obj.data("jstree-is-loading",false); if(s.correct_state) { obj.removeClass("jstree-open jstree-closed").addClass("jstree-leaf"); if(s_call) { s_call.call(this); } } } else { if(s.correct_state) { this.get_container().children("ul").empty(); if(s_call) { s_call.call(this); } } } } } }, this)); }; s.ajax.context = this; s.ajax.error = error_func; s.ajax.success = success_func; if(!s.ajax.dataType) { s.ajax.dataType = "xml"; } if($.isFunction(s.ajax.url)) { s.ajax.url = s.ajax.url.call(this, obj); } if($.isFunction(s.ajax.data)) { s.ajax.data = s.ajax.data.call(this, obj); } $.ajax(s.ajax); break; } }, parse_xml : function (xml, callback) { var s = this._get_settings().xml_data; $.vakata.xslt(xml, xsl[s.xsl], callback); }, get_xml : function (tp, obj, li_attr, a_attr, is_callback) { var result = "", s = this._get_settings(), _this = this, tmp1, tmp2, li, a, lang; if(!tp) { tp = "flat"; } if(!is_callback) { is_callback = 0; } obj = this._get_node(obj); if(!obj || obj === -1) { obj = this.get_container().find("> ul > li"); } li_attr = $.isArray(li_attr) ? li_attr : [ "id", "class" ]; if(!is_callback && this.data.types && $.inArray(s.types.type_attr, li_attr) === -1) { li_attr.push(s.types.type_attr); } a_attr = $.isArray(a_attr) ? a_attr : [ ]; if(!is_callback) { result += "<root>"; } obj.each(function () { result += "<item"; li = $(this); $.each(li_attr, function (i, v) { result += " " + v + "=\"" + (li.attr(v) || "").replace(/jstree[^ ]*|$/ig,'').replace(/^\s+$/ig,"") + "\""; }); if(li.hasClass("jstree-open")) { result += " state=\"open\""; } if(li.hasClass("jstree-closed")) { result += " state=\"closed\""; } if(tp === "flat") { result += " parent_id=\"" + is_callback + "\""; } result += ">"; result += "<content>"; a = li.children("a"); a.each(function () { tmp1 = $(this); lang = false; result += "<name"; if($.inArray("languages", s.plugins) !== -1) { $.each(s.languages, function (k, z) { if(tmp1.hasClass(z)) { result += " lang=\"" + z + "\""; lang = z; return false; } }); } if(a_attr.length) { $.each(a_attr, function (k, z) { result += " " + z + "=\"" + (tmp1.attr(z) || "").replace(/jstree[^ ]*|$/ig,'') + "\""; }); } if(tmp1.children("ins").get(0).className.replace(/jstree[^ ]*|$/ig,'').replace(/^\s+$/ig,"").length) { result += ' icon="' + tmp1.children("ins").get(0).className.replace(/jstree[^ ]*|$/ig,'').replace(/^\s+$/ig,"") + '"'; } if(tmp1.children("ins").get(0).style.backgroundImage.length) { result += ' icon="' + tmp1.children("ins").get(0).style.backgroundImage.replace("url(","").replace(")","") + '"'; } result += ">"; result += "<![CDATA[" + _this.get_text(tmp1, lang) + "]]>"; result += "</name>"; }); result += "</content>"; tmp2 = li[0].id; li = li.find("> ul > li"); if(li.length) { tmp2 = _this.get_xml(tp, li, li_attr, a_attr, tmp2); } else { tmp2 = ""; } if(tp == "nest") { result += tmp2; } result += "</item>"; if(tp == "flat") { result += tmp2; } }); if(!is_callback) { result += "</root>"; } return result; } } }); })(jQuery); //*/ /* * jsTree search plugin 1.0 * Enables both sync and async search on the tree * DOES NOT WORK WITH JSON PROGRESSIVE RENDER */ (function ($) { $.expr[':'].jstree_contains = function(a,i,m){ return (a.textContent || a.innerText || "").toLowerCase().indexOf(m[3].toLowerCase())>=0; }; $.jstree.plugin("search", { __init : function () { this.data.search.str = ""; this.data.search.result = $(); }, defaults : { ajax : false, // OR ajax object case_insensitive : false }, _fn : { search : function (str, skip_async) { if(str === "") { return; } var s = this.get_settings().search, t = this, error_func = function () { }, success_func = function () { }; this.data.search.str = str; if(!skip_async && s.ajax !== false && this.get_container().find(".jstree-closed:eq(0)").length > 0) { this.search.supress_callback = true; error_func = function () { }; success_func = function (d, t, x) { var sf = this.get_settings().search.ajax.success; if(sf) { d = sf.call(this,d,t,x) || d; } this.data.search.to_open = d; this._search_open(); }; s.ajax.context = this; s.ajax.error = error_func; s.ajax.success = success_func; if($.isFunction(s.ajax.url)) { s.ajax.url = s.ajax.url.call(this, str); } if($.isFunction(s.ajax.data)) { s.ajax.data = s.ajax.data.call(this, str); } if(!s.ajax.data) { s.ajax.data = { "search_string" : str }; } if(!s.ajax.dataType || /^json/.exec(s.ajax.dataType)) { s.ajax.dataType = "json"; } $.ajax(s.ajax); return; } if(this.data.search.result.length) { this.clear_search(); } this.data.search.result = this.get_container().find("a" + (this.data.languages ? "." + this.get_lang() : "" ) + ":" + (s.case_insensitive ? "jstree_contains" : "contains") + "(" + this.data.search.str + ")"); this.data.search.result.addClass("jstree-search").parents(".jstree-closed").each(function () { t.open_node(this, false, true); }); this.__callback({ nodes : this.data.search.result, str : str }); }, clear_search : function (str) { this.data.search.result.removeClass("jstree-search"); this.__callback(this.data.search.result); this.data.search.result = $(); }, _search_open : function (is_callback) { var _this = this, done = true, current = [], remaining = []; if(this.data.search.to_open.length) { $.each(this.data.search.to_open, function (i, val) { if(val == "#") { return true; } if($(val).length && $(val).is(".jstree-closed")) { current.push(val); } else { remaining.push(val); } }); if(current.length) { this.data.search.to_open = remaining; $.each(current, function (i, val) { _this.open_node(val, function () { _this._search_open(true); }); }); done = false; } } if(done) { this.search(this.data.search.str, true); } } } }); })(jQuery); //*/ /* * jsTree contextmenu plugin 1.0 */ (function ($) { $.vakata.context = { cnt : $("<div id='vakata-contextmenu'/>"), vis : false, tgt : false, par : false, func : false, data : false, show : function (s, t, x, y, d, p) { var html = $.vakata.context.parse(s), h, w; if(!html) { return; } $.vakata.context.vis = true; $.vakata.context.tgt = t; $.vakata.context.par = p || t || null; $.vakata.context.data = d || null; $.vakata.context.cnt .html(html) .css({ "visibility" : "hidden", "display" : "block", "left" : 0, "top" : 0 }); h = $.vakata.context.cnt.height(); w = $.vakata.context.cnt.width(); if(x + w > $(document).width()) { x = $(document).width() - (w + 5); $.vakata.context.cnt.find("li > ul").addClass("right"); } if(y + h > $(document).height()) { y = y - (h + t[0].offsetHeight); $.vakata.context.cnt.find("li > ul").addClass("bottom"); } $.vakata.context.cnt .css({ "left" : x, "top" : y }) .find("li:has(ul)") .bind("mouseenter", function (e) { var w = $(document).width(), h = $(document).height(), ul = $(this).children("ul").show(); if(w !== $(document).width()) { ul.toggleClass("right"); } if(h !== $(document).height()) { ul.toggleClass("bottom"); } }) .bind("mouseleave", function (e) { $(this).children("ul").hide(); }) .end() .css({ "visibility" : "visible" }) .show(); $(document).triggerHandler("context_show.vakata"); }, hide : function () { $.vakata.context.vis = false; $.vakata.context.cnt.attr("class","").hide(); $(document).triggerHandler("context_hide.vakata"); }, parse : function (s, is_callback) { if(!s) { return false; } var str = "", tmp = false, was_sep = true; if(!is_callback) { $.vakata.context.func = {}; } str += "<ul>"; $.each(s, function (i, val) { if(!val) { return true; } $.vakata.context.func[i] = val.action; if(!was_sep && val.separator_before) { str += "<li class='vakata-separator vakata-separator-before'></li>"; } was_sep = false; str += "<li class='" + (val._class || "") + (val._disabled ? " jstree-contextmenu-disabled " : "") + "'><ins "; if(val.icon && val.icon.indexOf("/") === -1) { str += " class='" + val.icon + "' "; } if(val.icon && val.icon.indexOf("/") !== -1) { str += " style='background:url(" + val.icon + ") center center no-repeat;' "; } str += "> </ins><a href='#' rel='" + i + "'>"; if(val.submenu) { str += "<span style='float:right;'>»</span>"; } str += val.label + "</a>"; if(val.submenu) { tmp = $.vakata.context.parse(val.submenu, true); if(tmp) { str += tmp; } } str += "</li>"; if(val.separator_after) { str += "<li class='vakata-separator vakata-separator-after'></li>"; was_sep = true; } }); str = str.replace(/<li class\='vakata-separator vakata-separator-after'\><\/li\>$/,""); str += "</ul>"; return str.length > 10 ? str : false; }, exec : function (i) { if($.isFunction($.vakata.context.func[i])) { $.vakata.context.func[i].call($.vakata.context.data, $.vakata.context.par); return true; } else { return false; } } }; $(function () { var css_string = '' + '#vakata-contextmenu { display:none; position:absolute; margin:0; padding:0; min-width:180px; background:#ebebeb; border:1px solid silver; z-index:10000; *width:180px; } ' + '#vakata-contextmenu ul { min-width:180px; *width:180px; } ' + '#vakata-contextmenu ul, #vakata-contextmenu li { margin:0; padding:0; list-style-type:none; display:block; } ' + '#vakata-contextmenu li { line-height:20px; min-height:20px; position:relative; padding:0px; } ' + '#vakata-contextmenu li a { padding:1px 6px; line-height:17px; display:block; text-decoration:none; margin:1px 1px 0 1px; } ' + '#vakata-contextmenu li ins { float:left; width:16px; height:16px; text-decoration:none; margin-right:2px; } ' + '#vakata-contextmenu li a:hover, #vakata-contextmenu li.vakata-hover > a { background:gray; color:white; } ' + '#vakata-contextmenu li ul { display:none; position:absolute; top:-2px; left:100%; background:#ebebeb; border:1px solid gray; } ' + '#vakata-contextmenu .right { right:100%; left:auto; } ' + '#vakata-contextmenu .bottom { bottom:-1px; top:auto; } ' + '#vakata-contextmenu li.vakata-separator { min-height:0; height:1px; line-height:1px; font-size:1px; overflow:hidden; margin:0 2px; background:silver; /* border-top:1px solid #fefefe; */ padding:0; } '; $.vakata.css.add_sheet({ str : css_string }); $.vakata.context.cnt .delegate("a","click", function (e) { e.preventDefault(); }) .delegate("a","mouseup", function (e) { if(!$(this).parent().hasClass("jstree-contextmenu-disabled") && $.vakata.context.exec($(this).attr("rel"))) { $.vakata.context.hide(); } else { $(this).blur(); } }) .delegate("a","mouseover", function () { $.vakata.context.cnt.find(".vakata-hover").removeClass("vakata-hover"); }) .appendTo("body"); $(document).bind("mousedown", function (e) { if($.vakata.context.vis && !$.contains($.vakata.context.cnt[0], e.target)) { $.vakata.context.hide(); } }); if(typeof $.hotkeys !== "undefined") { $(document) .bind("keydown", "up", function (e) { if($.vakata.context.vis) { var o = $.vakata.context.cnt.find("ul:visible").last().children(".vakata-hover").removeClass("vakata-hover").prevAll("li:not(.vakata-separator)").first(); if(!o.length) { o = $.vakata.context.cnt.find("ul:visible").last().children("li:not(.vakata-separator)").last(); } o.addClass("vakata-hover"); e.stopImmediatePropagation(); e.preventDefault(); } }) .bind("keydown", "down", function (e) { if($.vakata.context.vis) { var o = $.vakata.context.cnt.find("ul:visible").last().children(".vakata-hover").removeClass("vakata-hover").nextAll("li:not(.vakata-separator)").first(); if(!o.length) { o = $.vakata.context.cnt.find("ul:visible").last().children("li:not(.vakata-separator)").first(); } o.addClass("vakata-hover"); e.stopImmediatePropagation(); e.preventDefault(); } }) .bind("keydown", "right", function (e) { if($.vakata.context.vis) { $.vakata.context.cnt.find(".vakata-hover").children("ul").show().children("li:not(.vakata-separator)").removeClass("vakata-hover").first().addClass("vakata-hover"); e.stopImmediatePropagation(); e.preventDefault(); } }) .bind("keydown", "left", function (e) { if($.vakata.context.vis) { $.vakata.context.cnt.find(".vakata-hover").children("ul").hide().children(".vakata-separator").removeClass("vakata-hover"); e.stopImmediatePropagation(); e.preventDefault(); } }) .bind("keydown", "esc", function (e) { $.vakata.context.hide(); e.preventDefault(); }) .bind("keydown", "space", function (e) { $.vakata.context.cnt.find(".vakata-hover").last().children("a").click(); e.preventDefault(); }); } }); $.jstree.plugin("contextmenu", { __init : function () { this.get_container() .delegate("a", "contextmenu.jstree", $.proxy(function (e) { e.preventDefault(); this.show_contextmenu(e.currentTarget, e.pageX, e.pageY); }, this)) .bind("destroy.jstree", $.proxy(function () { if(this.data.contextmenu) { $.vakata.context.hide(); } }, this)); $(document).bind("context_hide.vakata", $.proxy(function () { this.data.contextmenu = false; }, this)); }, defaults : { select_node : false, // requires UI plugin show_at_node : true, items : { // Could be a function that should return an object like this one "create" : { "separator_before" : false, "separator_after" : true, "label" : "Create", "action" : function (obj) { this.create(obj); } }, "rename" : { "separator_before" : false, "separator_after" : false, "label" : "Rename", "action" : function (obj) { this.rename(obj); } }, "remove" : { "separator_before" : false, "icon" : false, "separator_after" : false, "label" : "Delete", "action" : function (obj) { this.remove(obj); } }, "ccp" : { "separator_before" : true, "icon" : false, "separator_after" : false, "label" : "Edit", "action" : false, "submenu" : { "cut" : { "separator_before" : false, "separator_after" : false, "label" : "Cut", "action" : function (obj) { this.cut(obj); } }, "copy" : { "separator_before" : false, "icon" : false, "separator_after" : false, "label" : "Copy", "action" : function (obj) { this.copy(obj); } }, "paste" : { "separator_before" : false, "icon" : false, "separator_after" : false, "label" : "Paste", "action" : function (obj) { this.paste(obj); } } } } } }, _fn : { show_contextmenu : function (obj, x, y) { obj = this._get_node(obj); var s = this.get_settings().contextmenu, a = obj.children("a:visible:eq(0)"), o = false; if(s.select_node && this.data.ui && !this.is_selected(obj)) { this.deselect_all(); this.select_node(obj, true); } if(s.show_at_node || typeof x === "undefined" || typeof y === "undefined") { o = a.offset(); x = o.left; y = o.top + this.data.core.li_height; } if($.isFunction(s.items)) { s.items = s.items.call(this, obj); } this.data.contextmenu = true; $.vakata.context.show(s.items, a, x, y, this, obj); if(this.data.themes) { $.vakata.context.cnt.attr("class", "jstree-" + this.data.themes.theme + "-context"); } } } }); })(jQuery); //*/ /* * jsTree types plugin 1.0 * Adds support types of nodes * You can set an attribute on each li node, that represents its type. * According to the type setting the node may get custom icon/validation rules */ (function ($) { $.jstree.plugin("types", { __init : function () { var s = this._get_settings().types; this.data.types.attach_to = []; this.get_container() .bind("init.jstree", $.proxy(function () { var types = s.types, attr = s.type_attr, icons_css = "", _this = this; $.each(types, function (i, tp) { $.each(tp, function (k, v) { if(!/^(max_depth|max_children|icon|valid_children)$/.test(k)) { _this.data.types.attach_to.push(k); } }); if(!tp.icon) { return true; } if( tp.icon.image || tp.icon.position) { if(i == "default") { icons_css += '.jstree-' + _this.get_index() + ' a > .jstree-icon { '; } else { icons_css += '.jstree-' + _this.get_index() + ' li[' + attr + '=' + i + '] > a > .jstree-icon { '; } if(tp.icon.image) { icons_css += ' background-image:url(' + tp.icon.image + '); '; } if(tp.icon.position){ icons_css += ' background-position:' + tp.icon.position + '; '; } else { icons_css += ' background-position:0 0; '; } icons_css += '} '; } }); if(icons_css != "") { $.vakata.css.add_sheet({ 'str' : icons_css }); } }, this)) .bind("before.jstree", $.proxy(function (e, data) { if($.inArray(data.func, this.data.types.attach_to) !== -1) { var s = this._get_settings().types.types, t = this._get_type(data.args[0]); if( ( (s[t] && typeof s[t][data.func] !== "undefined") || (s["default"] && typeof s["default"][data.func] !== "undefined") ) && !this._check(data.func, data.args[0]) ) { e.stopImmediatePropagation(); return false; } } }, this)); }, defaults : { // defines maximum number of root nodes (-1 means unlimited, -2 means disable max_children checking) max_children : -1, // defines the maximum depth of the tree (-1 means unlimited, -2 means disable max_depth checking) max_depth : -1, // defines valid node types for the root nodes valid_children : "all", // where is the type stores (the rel attribute of the LI element) type_attr : "rel", // a list of types types : { // the default type "default" : { "max_children" : -1, "max_depth" : -1, "valid_children": "all" // Bound functions - you can bind any other function here (using boolean or function) //"select_node" : true, //"open_node" : true, //"close_node" : true, //"create_node" : true, //"delete_node" : true } } }, _fn : { _get_type : function (obj) { obj = this._get_node(obj); return (!obj || !obj.length) ? false : obj.attr(this._get_settings().types.type_attr) || "default"; }, set_type : function (str, obj) { obj = this._get_node(obj); return (!obj.length || !str) ? false : obj.attr(this._get_settings().types.type_attr, str); }, _check : function (rule, obj, opts) { var v = false, t = this._get_type(obj), d = 0, _this = this, s = this._get_settings().types; if(obj === -1) { if(!!s[rule]) { v = s[rule]; } else { return; } } else { if(t === false) { return; } if(!!s.types[t] && !!s.types[t][rule]) { v = s.types[t][rule]; } else if(!!s.types["default"] && !!s.types["default"][rule]) { v = s.types["default"][rule]; } } if($.isFunction(v)) { v = v.call(this, obj); } if(rule === "max_depth" && obj !== -1 && opts !== false && s.max_depth !== -2 && v !== 0) { // also include the node itself - otherwise if root node it is not checked this._get_node(obj).children("a:eq(0)").parentsUntil(".jstree","li").each(function (i) { // check if current depth already exceeds global tree depth if(s.max_depth !== -1 && s.max_depth - (i + 1) <= 0) { v = 0; return false; } d = (i === 0) ? v : _this._check(rule, this, false); // check if current node max depth is already matched or exceeded if(d !== -1 && d - (i + 1) <= 0) { v = 0; return false; } // otherwise - set the max depth to the current value minus current depth if(d >= 0 && (d - (i + 1) < v || v < 0) ) { v = d - (i + 1); } // if the global tree depth exists and it minus the nodes calculated so far is less than `v` or `v` is unlimited if(s.max_depth >= 0 && (s.max_depth - (i + 1) < v || v < 0) ) { v = s.max_depth - (i + 1); } }); } return v; }, check_move : function () { if(!this.__call_old()) { return false; } var m = this._get_move(), s = m.rt._get_settings().types, mc = m.rt._check("max_children", m.cr), md = m.rt._check("max_depth", m.cr), vc = m.rt._check("valid_children", m.cr), ch = 0, d = 1, t; if(vc === "none") { return false; } if($.isArray(vc) && m.ot && m.ot._get_type) { m.o.each(function () { if($.inArray(m.ot._get_type(this), vc) === -1) { d = false; return false; } }); if(d === false) { return false; } } if(s.max_children !== -2 && mc !== -1) { ch = m.cr === -1 ? this.get_container().children("> ul > li").not(m.o).length : m.cr.children("> ul > li").not(m.o).length; if(ch + m.o.length > mc) { return false; } } if(s.max_depth !== -2 && md !== -1) { d = 0; if(md === 0) { return false; } if(typeof m.o.d === "undefined") { // TODO: deal with progressive rendering and async when checking max_depth (how to know the depth of the moved node) t = m.o; while(t.length > 0) { t = t.find("> ul > li"); d ++; } m.o.d = d; } if(md - m.o.d < 0) { return false; } } return true; }, create_node : function (obj, position, js, callback, is_loaded, skip_check) { if(!skip_check && (is_loaded || this._is_loaded(obj))) { var p = (position && position.match(/^before|after$/i) && obj !== -1) ? this._get_parent(obj) : this._get_node(obj), s = this._get_settings().types, mc = this._check("max_children", p), md = this._check("max_depth", p), vc = this._check("valid_children", p), ch; if(!js) { js = {}; } if(vc === "none") { return false; } if($.isArray(vc)) { if(!js.attr || !js.attr[s.type_attr]) { if(!js.attr) { js.attr = {}; } js.attr[s.type_attr] = vc[0]; } else { if($.inArray(js.attr[s.type_attr], vc) === -1) { return false; } } } if(s.max_children !== -2 && mc !== -1) { ch = p === -1 ? this.get_container().children("> ul > li").length : p.children("> ul > li").length; if(ch + 1 > mc) { return false; } } if(s.max_depth !== -2 && md !== -1 && (md - 1) < 0) { return false; } } return this.__call_old(true, obj, position, js, callback, is_loaded, skip_check); } } }); })(jQuery); //*/ /* * jsTree HTML data 1.0 * The HTML data store. Datastores are build by replacing the `load_node` and `_is_loaded` functions. */ (function ($) { $.jstree.plugin("html_data", { __init : function () { // this used to use html() and clean the whitespace, but this way any attached data was lost this.data.html_data.original_container_html = this.get_container().find(" > ul > li").clone(true); // remove white space from LI node - otherwise nodes appear a bit to the right this.data.html_data.original_container_html.find("li").andSelf().contents().filter(function() { return this.nodeType == 3; }).remove(); }, defaults : { data : false, ajax : false, correct_state : true }, _fn : { load_node : function (obj, s_call, e_call) { var _this = this; this.load_node_html(obj, function () { _this.__callback({ "obj" : obj }); s_call.call(this); }, e_call); }, _is_loaded : function (obj) { obj = this._get_node(obj); return obj == -1 || !obj || !this._get_settings().html_data.ajax || obj.is(".jstree-open, .jstree-leaf") || obj.children("ul").children("li").size() > 0; }, load_node_html : function (obj, s_call, e_call) { var d, s = this.get_settings().html_data, error_func = function () {}, success_func = function () {}; obj = this._get_node(obj); if(obj && obj !== -1) { if(obj.data("jstree-is-loading")) { return; } else { obj.data("jstree-is-loading",true); } } switch(!0) { case (!s.data && !s.ajax): if(!obj || obj == -1) { this.get_container() .children("ul").empty() .append(this.data.html_data.original_container_html) .find("li, a").filter(function () { return this.firstChild.tagName !== "INS"; }).prepend("<ins class='jstree-icon'> </ins>").end() .filter("a").children("ins:first-child").not(".jstree-icon").addClass("jstree-icon"); this.clean_node(); } if(s_call) { s_call.call(this); } break; case (!!s.data && !s.ajax) || (!!s.data && !!s.ajax && (!obj || obj === -1)): if(!obj || obj == -1) { d = $(s.data); if(!d.is("ul")) { d = $("<ul>").append(d); } this.get_container() .children("ul").empty().append(d.children()) .find("li, a").filter(function () { return this.firstChild.tagName !== "INS"; }).prepend("<ins class='jstree-icon'> </ins>").end() .filter("a").children("ins:first-child").not(".jstree-icon").addClass("jstree-icon"); this.clean_node(); } if(s_call) { s_call.call(this); } break; case (!s.data && !!s.ajax) || (!!s.data && !!s.ajax && obj && obj !== -1): obj = this._get_node(obj); error_func = function (x, t, e) { var ef = this.get_settings().html_data.ajax.error; if(ef) { ef.call(this, x, t, e); } if(obj != -1 && obj.length) { obj.children(".jstree-loading").removeClass("jstree-loading"); obj.data("jstree-is-loading",false); if(t === "success" && s.correct_state) { obj.removeClass("jstree-open jstree-closed").addClass("jstree-leaf"); } } else { if(t === "success" && s.correct_state) { this.get_container().children("ul").empty(); } } if(e_call) { e_call.call(this); } }; success_func = function (d, t, x) { var sf = this.get_settings().html_data.ajax.success; if(sf) { d = sf.call(this,d,t,x) || d; } if(d == "") { return error_func.call(this, x, t, ""); } if(d) { d = $(d); if(!d.is("ul")) { d = $("<ul>").append(d); } if(obj == -1 || !obj) { this.get_container().children("ul").empty().append(d.children()).find("li, a").filter(function () { return this.firstChild.tagName !== "INS"; }).prepend("<ins class='jstree-icon'> </ins>").end().filter("a").children("ins:first-child").not(".jstree-icon").addClass("jstree-icon"); } else { obj.children(".jstree-loading").removeClass("jstree-loading"); obj.append(d).find("li, a").filter(function () { return this.firstChild.tagName !== "INS"; }).prepend("<ins class='jstree-icon'> </ins>").end().filter("a").children("ins:first-child").not(".jstree-icon").addClass("jstree-icon"); obj.data("jstree-is-loading",false); } this.clean_node(obj); if(s_call) { s_call.call(this); } } else { if(obj && obj !== -1) { obj.children(".jstree-loading").removeClass("jstree-loading"); obj.data("jstree-is-loading",false); if(s.correct_state) { obj.removeClass("jstree-open jstree-closed").addClass("jstree-leaf"); if(s_call) { s_call.call(this); } } } else { if(s.correct_state) { this.get_container().children("ul").empty(); if(s_call) { s_call.call(this); } } } } }; s.ajax.context = this; s.ajax.error = error_func; s.ajax.success = success_func; if(!s.ajax.dataType) { s.ajax.dataType = "html"; } if($.isFunction(s.ajax.url)) { s.ajax.url = s.ajax.url.call(this, obj); } if($.isFunction(s.ajax.data)) { s.ajax.data = s.ajax.data.call(this, obj); } $.ajax(s.ajax); break; } } } }); // include the HTML data plugin by default $.jstree.defaults.plugins.push("html_data"); })(jQuery); //*/ /* * jsTree themeroller plugin 1.0 * Adds support for jQuery UI themes. Include this at the end of your plugins list, also make sure "themes" is not included. */ (function ($) { $.jstree.plugin("themeroller", { __init : function () { var s = this._get_settings().themeroller; this.get_container() .addClass("ui-widget-content") .delegate("a","mouseenter.jstree", function () { $(this).addClass(s.item_h); }) .delegate("a","mouseleave.jstree", function () { $(this).removeClass(s.item_h); }) .bind("open_node.jstree create_node.jstree", $.proxy(function (e, data) { this._themeroller(data.rslt.obj); }, this)) .bind("loaded.jstree refresh.jstree", $.proxy(function (e) { this._themeroller(); }, this)) .bind("close_node.jstree", $.proxy(function (e, data) { data.rslt.obj.children("ins").removeClass(s.opened).addClass(s.closed); }, this)) .bind("select_node.jstree", $.proxy(function (e, data) { data.rslt.obj.children("a").addClass(s.item_a); }, this)) .bind("deselect_node.jstree deselect_all.jstree", $.proxy(function (e, data) { this.get_container() .find("." + s.item_a).removeClass(s.item_a).end() .find(".jstree-clicked").addClass(s.item_a); }, this)) .bind("move_node.jstree", $.proxy(function (e, data) { this._themeroller(data.rslt.o); }, this)); }, __destroy : function () { var s = this._get_settings().themeroller, c = [ "ui-icon" ]; $.each(s, function (i, v) { v = v.split(" "); if(v.length) { c = c.concat(v); } }); this.get_container() .removeClass("ui-widget-content") .find("." + c.join(", .")).removeClass(c.join(" ")); }, _fn : { _themeroller : function (obj) { var s = this._get_settings().themeroller; obj = !obj || obj == -1 ? this.get_container() : this._get_node(obj).parent(); obj .find("li.jstree-closed > ins.jstree-icon").removeClass(s.opened).addClass("ui-icon " + s.closed).end() .find("li.jstree-open > ins.jstree-icon").removeClass(s.closed).addClass("ui-icon " + s.opened).end() .find("a").addClass(s.item) .children("ins.jstree-icon").addClass("ui-icon " + s.item_icon); } }, defaults : { "opened" : "ui-icon-triangle-1-se", "closed" : "ui-icon-triangle-1-e", "item" : "ui-state-default", "item_h" : "ui-state-hover", "item_a" : "ui-state-active", "item_icon" : "ui-icon-folder-collapsed" } }); $(function() { var css_string = '.jstree .ui-icon { overflow:visible; } .jstree a { padding:0 2px; }'; $.vakata.css.add_sheet({ str : css_string }); }); })(jQuery); //*/ /* * jsTree unique plugin 1.0 * Forces different names amongst siblings (still a bit experimental) * NOTE: does not check language versions (it will not be possible to have nodes with the same title, even in different languages) */ (function ($) { $.jstree.plugin("unique", { __init : function () { this.get_container() .bind("before.jstree", $.proxy(function (e, data) { var nms = [], res = true, p, t; if(data.func == "move_node") { // obj, ref, position, is_copy, is_prepared, skip_check if(data.args[4] === true) { if(data.args[0].o && data.args[0].o.length) { data.args[0].o.children("a").each(function () { nms.push($(this).text().replace(/^\s+/g,"")); }); res = this._check_unique(nms, data.args[0].np.find("> ul > li").not(data.args[0].o)); } } } if(data.func == "create_node") { // obj, position, js, callback, is_loaded if(data.args[4] || this._is_loaded(data.args[0])) { p = this._get_node(data.args[0]); if(data.args[1] && (data.args[1] === "before" || data.args[1] === "after")) { p = this._get_parent(data.args[0]); if(!p || p === -1) { p = this.get_container(); } } if(typeof data.args[2] === "string") { nms.push(data.args[2]); } else if(!data.args[2] || !data.args[2].data) { nms.push(this._get_settings().core.strings.new_node); } else { nms.push(data.args[2].data); } res = this._check_unique(nms, p.find("> ul > li")); } } if(data.func == "rename_node") { // obj, val nms.push(data.args[1]); t = this._get_node(data.args[0]); p = this._get_parent(t); if(!p || p === -1) { p = this.get_container(); } res = this._check_unique(nms, p.find("> ul > li").not(t)); } if(!res) { e.stopPropagation(); return false; } }, this)); }, _fn : { _check_unique : function (nms, p) { var cnms = []; p.children("a").each(function () { cnms.push($(this).text().replace(/^\s+/g,"")); }); if(!cnms.length || !nms.length) { return true; } cnms = cnms.sort().join(",,").replace(/(,|^)([^,]+)(,,\2)+(,|$)/g,"$1$2$4").replace(/,,+/g,",").replace(/,$/,"").split(","); if((cnms.length + nms.length) != cnms.concat(nms).sort().join(",,").replace(/(,|^)([^,]+)(,,\2)+(,|$)/g,"$1$2$4").replace(/,,+/g,",").replace(/,$/,"").split(",").length) { return false; } return true; }, check_move : function () { if(!this.__call_old()) { return false; } var p = this._get_move(), nms = []; if(p.o && p.o.length) { p.o.children("a").each(function () { nms.push($(this).text().replace(/^\s+/g,"")); }); return this._check_unique(nms, p.np.find("> ul > li").not(p.o)); } return true; } } }); })(jQuery); //*/