Modified: ofbiz/trunk/specialpurpose/solr/webapp/solr/js/lib/jquery.jstree.js URL: http://svn.apache.org/viewvc/ofbiz/trunk/specialpurpose/solr/webapp/solr/js/lib/jquery.jstree.js?rev=1776930&r1=1776929&r2=1776930&view=diff ============================================================================== --- ofbiz/trunk/specialpurpose/solr/webapp/solr/js/lib/jquery.jstree.js (original) +++ ofbiz/trunk/specialpurpose/solr/webapp/solr/js/lib/jquery.jstree.js Mon Jan 2 13:44:06 2017 @@ -43,802 +43,802 @@ THE SOFTWARE. // 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; - } - } - } - }; + $.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; } - } - }); + // 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) { $("<ul>").appendTo(obj.np); } + obj.np.children("ul:eq(0)").append(o); + } + + try { + obj.ot.clean_node(obj.op); + obj.rt.clean_node(obj.np); + if(!obj.op.find("> ul > li").length) { + obj.op.removeClass("jstree-open jstree-closed").addClass("jstree-leaf").children("ul").remove(); + } + } catch (e) { } + + if(is_copy) { + prepared_move.cy = true; + prepared_move.oc = o; + } + this.__callback(prepared_move); + return prepared_move; + }, + _get_move : function () { return prepared_move; } + } + }); })(jQuery); //*/ @@ -847,180 +847,180 @@ THE SOFTWARE. * This plugins handles selecting/deselecting/hovering/dehovering nodes */ (function ($) { - $.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"); + $.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 + $.jstree.defaults.plugins.push("ui"); })(jQuery); //*/ @@ -1029,164 +1029,164 @@ THE SOFTWARE. * Handles creating/renaming/removing/moving nodes by user interaction. */ (function ($) { - $.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"); + $.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') || '',
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