/*
* jsTree 1.0-rc3
* http://jstree.com/
*
* Copyright (c) 2010 Ivan Bozhanov (vakata.com)
*
* Licensed same as jquery - under the terms of either the MIT License or the GPL Version 2 License
* http://www.opensource.org/licenses/mit-license.php
* http://www.gnu.org/licenses/gpl.html
*
* $Date: 2011-02-09 01:17:14 +0200 (ср, 09 февр 2011) $
* $Revision: 236 $
*/
/*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";
// top wrapper to prevent multiple inclusion (is this OK?)
( function () { if(jQuery && jQuery.jstree) { return; }
var is_ie6 = false, is_ie7 = false, is_ff2 = false;
/*
* jsTree core
*/
( function ($) {
// Common functions not related to jsTree
// decided to move them to a `vakata` "namespace"
$.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 = false, is_new = true;
if(opts.str) {
if(opts.title) { tmp = $("style[id='" + opts.title + "-stylesheet']")[0]; }
if(tmp) { is_new = false; }
else {
tmp = document.createElement("style");
tmp.setAttribute('type',"text/css");
if(opts.title) { tmp.setAttribute("id", opts.title + "-stylesheet"); }
}
if(tmp.styleSheet) {
if(is_new) {
document.getElementsByTagName("head")[0].appendChild(tmp);
tmp.styleSheet.cssText = opts.str;
}
else {
tmp.styleSheet.cssText = 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;
}
}
}
};
// 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_node function
// jQuery plugin wrapper (thanks to jquery UI widget function)
$.fn.jstree = function (settings) {
var isMethodCall = (typeof settings == 'string'), // is this a method call like $().jstree("open_node")
args = Array.prototype.slice.call(arguments, 1),
returnValue = this;
// if a method call execute the method on all selected instances
if(isMethodCall) {
if(settings.substring(0, 1) == '_') { return returnValue; }
this.each(function() {
var instance = instances[$.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() {
// extend settings and allow for multiple hashes and $.data
var instance_id = $.data(this, "jstree-instance-id"),
a = [],
b = settings ? $.extend({}, true, settings) : {},
c = $(this),
s = false,
t = [];
a = a.concat(args);
if(c.data("jstree")) { a.push(c.data("jstree")); }
b = a.length ? $.extend.apply(null, [true, b].concat(a)) : b;
// 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
b.plugins = $.isArray(b.plugins) ? b.plugins : $.jstree.defaults.plugins.slice();
b.plugins.unshift("core");
// only unique plugins
b.plugins = b.plugins.sort().join(",,").replace(/(,|^)([^,]+)(,,\2)+(,|$)/g,"$1$2$4").replace(/,,+/g,",").replace(/,$/,"").split(",");
// extend defaults with passed data
s = $.extend(true, {}, $.jstree.defaults, b);
s.plugins = b.plugins;
$.each(plugins, function (i, val) {
if($.inArray(i, s.plugins) === -1) { s[i] = null; delete s[i]; }
else { t.push(i); }
});
s.plugins = t;
// 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
setTimeout(function() { instances[instance_id].init(); }, 0);
});
}
// 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.get_container_ul = function () { return container.children("ul:eq(0)"); };
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;
if(this.data.core.locked === true && i !== "unlock" && i !== "is_locked") { return; }
// 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; }
// context and function to trigger events, then finally call the function
if(i.indexOf("_") === 0) {
rslt = func.apply(this, args);
}
else {
rslt = this.get_container().triggerHandler(evnt, { "func" : i, "inst" : this, "args" : args, "plugin" : func.plugin });
if(rslt === false) { return; }
if(typeof rslt !== "undefined") { args = rslt; }
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 = {};
// load the css when DOM is ready
$(function() {
// code is copied from jQuery ($.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; min-width: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;
// fix image flicker and lack of caching
try {
document.execCommand("BackgroundImageCache", false, true);
} catch (err) { }
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) {
is_ie7 = true;
css_string += '.jstree li a { border-width:0 !important; padding:0px 2px !important; } ';
}
// correct ff2 lack of display:inline-block
if(!/compatible/.test(u) && /mozilla/.test(u) && parseFloat(v, 10) < 1.9) {
is_ff2 = true;
css_string += '' +
'.jstree ins { display:-moz-inline-box; } ' +
'.jstree li { line-height:12px; } ' + // WHY??
'.jstree a { display:-moz-inline-box; } ' +
'.jstree .jstree-no-icons .jstree-checkbox { display:-moz-inline-stack !important; } ';
/* this shouldn't be here as it is theme specific */
}
// the default stylesheet
$.vakata.css.add_sheet({ str : css_string, title : "jstree" });
});
// core functions (open, close, create, update, delete)
$.jstree.plugin("core", {
__init : function () {
this.data.core.locked = false;
this.data.core.to_open = this.get_settings().core.initially_open;
this.data.core.to_load = this.get_settings().core.initially_load;
},
defaults : {
html_titles : false,
animation : 500,
initially_open : [],
initially_load : [],
open_parents : true,
notify_plugins : true,
rtl : false,
load_open : false,
strings : {
loading : "Loading ...",
new_node : "New node",
multiple_selection : "Multiple selection"
}
},
_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_string("loading") + "</a></li></ul>");
this.data.core.li_height = this.get_container_ul().find("li.jstree-closed, 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) { }
}
}
});
if(this._get_settings().core.notify_plugins) {
this.get_container()
.bind("load_node.jstree", $.proxy(function (e, data) {
var o = this._get_node(data.rslt.obj),
t = this;
if(o === -1) { o = this.get_container_ul(); }
if(!o.length) { return; }
o.find("li").each(function () {
var th = $(this);
if(th.data("jstree")) {
$.each(th.data("jstree"), function (plugin, values) {
if(t.data[plugin] && $.isFunction(t["_" + plugin + "_notify"])) {
t["_" + plugin + "_notify"].call(t, th, values);
}
});
}
});
}, this));
}
if(this._get_settings().core.load_open) {
this.get_container()
.bind("load_node.jstree", $.proxy(function (e, data) {
var o = this._get_node(data.rslt.obj),
t = this;
if(o === -1) { o = this.get_container_ul(); }
if(!o.length) { return; }
o.find("li.jstree-open:not(:has(ul))").each(function () {
t.load_node(this, $.noop, $.noop);
});
}, this));
}
this.__callback();
this.load_node(-1, function () { this.loaded(); this.reload_nodes(); });
},
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,''); });
$(document)
.unbind(".jstree-" + n)
.undelegate(".jstree-" + n);
// remove the actual data
instances[n] = null;
delete instances[n];
},
_core_notify : function (n, data) {
if(data.opened) {
this.open_node(n, false, true);
}
},
lock : function () {
this.data.core.locked = true;
this.get_container().children("ul").addClass("jstree-locked").css("opacity","0.7");
this.__callback({});
},
unlock : function () {
this.data.core.locked = false;
this.get_container().children("ul").removeClass("jstree-locked").css("opacity","1");
this.__callback({});
},
is_locked : function () { return this.data.core.locked; },
save_opened : function () {
var _this = this;
this.data.core.to_open = [];
this.get_container_ul().find("li.jstree-open").each(function () {
if(this.id) { _this.data.core.to_open.push("#" + this.id.toString().replace(/^#/,"").replace(/\\\//g,"/").replace(/\//g,"\\\/").replace(/\\\./g,".").replace(/\./g,"\\.").replace(/\:/g,"\\:")); }
});
this.__callback(_this.data.core.to_open);
},
save_loaded : function () { },
reload_nodes : function (is_callback) {
var _this = this,
done = true,
current = [],
remaining = [];
if(!is_callback) {
this.data.core.reopen = false;
this.data.core.refreshing = true;
this.data.core.to_open = $.map($.makeArray(this.data.core.to_open), function (n) { return "#" + n.toString().replace(/^#/,"").replace(/\\\//g,"/").replace(/\//g,"\\\/").replace(/\\\./g,".").replace(/\./g,"\\.").replace(/\:/g,"\\:"); });
this.data.core.to_load = $.map($.makeArray(this.data.core.to_load), function (n) { return "#" + n.toString().replace(/^#/,"").replace(/\\\//g,"/").replace(/\//g,"\\\/").replace(/\\\./g,".").replace(/\./g,"\\.").replace(/\:/g,"\\:"); });
if(this.data.core.to_open.length) {
this.data.core.to_load = this.data.core.to_load.concat(this.data.core.to_open);
}
}
if(this.data.core.to_load.length) {
$.each(this.data.core.to_load, function (i, val) {
if(val == "#") { return true; }
if($(val).length) { current.push(val); }
else { remaining.push(val); }
});
if(current.length) {
this.data.core.to_load = remaining;
$.each(current, function (i, val) {
if(!_this._is_loaded(val)) {
_this.load_node(val, function () { _this.reload_nodes(true); }, function () { _this.reload_nodes(true); });
done = false;
}
});
}
}
if(this.data.core.to_open.length) {
$.each(this.data.core.to_open, function (i, val) {
_this.open_node(val, false, true);
});
}
if(done) {
// TODO: find a more elegant approach to synchronizing 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;
this.reopen();
}
},
reopen : function () {
var _this = this;
if(this.data.core.to_open.length) {
$.each(this.data.core.to_open, function (i, val) {
_this.open_node(val, false, true);
});
}
this.__callback({});
},
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(); }
else { this.get_container_ul().empty(); }
this.load_node(obj, function () { _this.__callback({ "obj" : obj}); _this.reload_nodes(); });
},
// 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 () {
if(this.is_focused()) { return; }
var f = $.jstree._focused();
if(f) { f.unset_focus(); }
this.get_container().addClass("jstree-focused");
focused_instance = this.get_index();
this.__callback();
},
is_focused : function () {
return focused_instance == this.get_index();
},
unset_focus : function () {
if(this.is_focused()) {
this.get_container().removeClass("jstree-focused");
focused_instance = -1;
}
this.__callback();
},
// 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;
},
// string functions
_get_string : function (key) {
return this._get_settings().core.strings[key] || key;
},
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"); },
correct_state : function (obj) {
obj = this._get_node(obj);
if(!obj || obj === -1) { return false; }
obj.removeClass("jstree-closed jstree-open").addClass("jstree-leaf").children("ul").remove();
this.__callback({ "obj" : obj });
},
// 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(this._get_settings().core.open_parents) {
obj.parentsUntil(".jstree",".jstree-closed").each(function () {
t.open_node(this, false, true);
});
}
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, true).slideDown(s, function () { this.style.display = ""; t.after_open(obj); }); }
else { t.after_open(obj); }
this.__callback({ "obj" : obj });
if(callback) { callback.call(); }
}
},
after_open : function (obj) { this.__callback({ "obj" : obj }); },
close_node : function (obj, skip_animation) {
obj = this._get_node(obj);
var s = skip_animation || is_ie6 ? 0 : this._get_settings().core.animation,
t = this;
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, true).slideUp(s, function () { this.style.display = ""; t.after_close(obj); }); }
else { t.after_close(obj); }
this.__callback({ "obj" : obj });
},
after_close : function (obj) { 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, do_animation, original_obj) {
obj = obj ? this._get_node(obj) : -1;
if(!obj || obj === -1) { obj = this.get_container_ul(); }
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, do_animation, original_obj); }, !do_animation); }
else { _this.open_node(this, false, !do_animation); }
});
// 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, do_animation) {
var _this = this;
obj = obj ? this._get_node(obj) : this.get_container();
if(!obj || obj === -1) { obj = this.get_container_ul(); }
obj.find("li.jstree-open").andSelf().each(function () { _this.close_node(this, !do_animation); });
this.__callback({ "obj" : obj });
},
clean_node : function (obj) {
obj = obj && obj != -1 ? $(obj) : this.get_container_ul();
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 = $("<li />"),
s = this._get_settings().core,
tmp;
if(obj !== -1 && !obj.length) { return false; }
if(!is_loaded && !this._is_loaded(obj)) { this.load_node(obj, function () { this.create_node(obj, position, js, callback, true); }); return false; }
this.__rollback();
if(typeof js === "string") { js = { "data" : js }; }
if(!js) { js = {}; }
if(js.attr) { d.attr(js.attr); }
if(js.metadata) { d.data(js.metadata); }
if(js.state) { d.addClass("jstree-" + js.state); }
if(!js.data) { js.data = this._get_string("new_node"); }
if(!$.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 = $([]), t = this;
obj.each(function () {
prev = prev.add(t._get_prev(this));
});
obj = obj.detach();
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, "parent" : p });
return obj;
},
prepare_move : function (o, r, pos, cb, is_cb) {
var p = {};
p.ot = $.jstree._reference(o) || this;
p.o = p.ot._get_node(o);
p.r = r === - 1 ? -1 : this._get_node(r);
p.p = (typeof pos === "undefined" || pos === false) ? "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 = $.jstree._reference(p.r) || this; // r === -1 ? p.ot : $.jstree._reference(p.r) || this
if(p.r === -1 || !p.r) {
p.cr = -1;
switch(p.p) {
case "first":
case "before":
case "inside":
p.cp = 0;
break;
case "after":
case "last":
p.cp = p.rt.get_container().find(" > ul > li").length;
break;
default:
p.cp = p.p;
break;
}
}
else {
if(!/^(before|after)$/.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.cop = p.o.index();
if(p.op === -1) { p.op = p.ot ? p.ot.get_container() : this.get_container(); }
if(!/^(before|after)$/.test(p.p) && p.op && p.np && p.op[0] === p.np[0] && p.o.index() < p.cp) { p.cp++; }
//if(p.p === "before" && p.op && p.np && p.op[0] === p.np[0] && p.o.index() < p.cp) { p.cp--; }
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, r = obj.r === -1 ? this.get_container() : obj.r;
if(!obj || !obj.o || obj.or[0] === obj.o[0]) { return false; }
if(obj.op && obj.np && obj.op[0] === obj.np[0] && obj.cp - 1 === obj.o.index()) { return false; }
obj.o.each(function () {
if(r.parentsUntil(".jstree", "li").andSelf().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(is_copy) {
prepared_move.cy = true;
}
if(!skip_check && !this.check_move()) { return false; }
this.__rollback();
var o = false;
if(is_copy) {
o = obj.o.clone(true);
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) { $("<ul />").appendTo(obj.np); }
obj.np.children("ul:eq(0)").append(o);
}
try {
obj.ot.clean_node(obj.op);
obj.rt.clean_node(obj.np);
if(!obj.op.find("> ul > li").length) {
obj.op.removeClass("jstree-open jstree-closed").addClass("jstree-leaf").children("ul").remove();
}
} catch (e) { }
if(is_copy) {
prepared_move.cy = true;
prepared_move.oc = o;
}
this.__callback(prepared_move);
return prepared_move;
},
_get_move : function () { return prepared_move; }
}
});
})(jQuery);
//*/
/*
* jsTree ui plugin
* This plugins handles selecting/deselecting/hovering/dehovering nodes
*/
(function ($) {
var scrollbar_width, e1, e2;
$(function() {
if (/msie/.test(navigator.userAgent.toLowerCase())) {
e1 = $('<textarea cols="10" rows="2"></textarea>').css({ position: 'absolute', top: -1000, left: 0 }).appendTo('body');
e2 = $('<textarea cols="10" rows="2" style="overflow: hidden;"></textarea>').css({ position: 'absolute', top: -1000, left: 0 }).appendTo('body');
scrollbar_width = e1.width() - e2.width();
e1.add(e2).remove();
}
else {
e1 = $('<div />').css({ width: 100, height: 100, overflow: 'auto', position: 'absolute', top: -1000, left: 0 })
.prependTo('body').append('<div />').find('div').css({ width: '100%', height: 200 });
scrollbar_width = 100 - e1.width();
e1.parent().remove();
}
});
$.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", $.proxy(function (event) {
event.preventDefault();
event.currentTarget.blur();
if(!$(event.currentTarget).hasClass("jstree-loading")) {
this.select_node(event.currentTarget, true, event);
}
}, this))
.delegate("a", "mouseenter.jstree", $.proxy(function (event) {
if(!$(event.currentTarget).hasClass("jstree-loading")) {
this.hover_node(event.target);
}
}, this))
.delegate("a", "mouseleave.jstree", $.proxy(function (event) {
if(!$(event.currentTarget).hasClass("jstree-loading")) {
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("a.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("a.jstree-clicked") : [],
_this = this;
clk.each(function () { _this.deselect_node(this); });
if(s && clk.length) {
data.rslt.prev.each(function () {
if(this.parentNode) { _this.select_node(this); return false; /* if return false is removed all prev nodes will be selected */}
});
}
}, this))
.bind("move_node.jstree", $.proxy(function (event, data) {
if(data.rslt.cy) {
data.rslt.oc.find("a.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
select_range_modifier : "shift",
selected_parent_close : "select_parent", // false, "deselect", "select_parent"
selected_parent_open : true,
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;
},
_ui_notify : function (n, data) {
if(data.selected) {
this.select_node(n, false);
}
},
save_selected : function () {
var _this = this;
this.data.ui.to_select = [];
this.data.ui.selected.each(function () { if(this.id) { _this.data.ui.to_select.push("#" + this.id.toString().replace(/^#/,"").replace(/\\\//g,"/").replace(/\//g,"\\\/").replace(/\\\./g,".").replace(/\./g,"\\.").replace(/\:/g,"\\:")); } });
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(/\\\//g,"/").replace(/\//g,"\\\/").replace(/\\\./g,".").replace(/\./g,"\\.").replace(/\:/g,"\\:"); });
// this.deselect_all(); WHY deselect, breaks plugin state notifier?
$.each(s, function (i, val) { if(val && val !== "#") { _this.select_node(val); } });
this.data.ui.selected = this.data.ui.selected.filter(function () { return this.parentNode; });
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._fix_scroll(obj);
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_range = (s.select_range_modifier !== false && e && e[s.select_range_modifier + "Key"] && this.data.ui.last_selected && this.data.ui.last_selected[0] !== obj[0] && this.data.ui.last_selected.parent()[0] === obj.parent()[0]),
is_selected = this.is_selected(obj),
proceed = true,
t = this;
if(check) {
if(s.disable_selecting_children && is_multiple &&
(
(obj.parentsUntil(".jstree","li").children("a.jstree-clicked").length) ||
(obj.children("ul").find("a.jstree-clicked:eq(0)").length)
)
) {
return false;
}
proceed = false;
switch(!0) {
case (is_range):
this.data.ui.last_selected.addClass("jstree-last-selected");
obj = obj[ obj.index() < this.data.ui.last_selected.index() ? "nextUntil" : "prevUntil" ](".jstree-last-selected").andSelf();
if(s.select_limit == -1 || obj.length < s.select_limit) {
this.data.ui.last_selected.removeClass("jstree-last-selected");
this.data.ui.selected.each(function () {
if(this !== t.data.ui.last_selected[0]) { t.deselect_node(this); }
});
is_selected = false;
proceed = true;
}
else {
proceed = false;
}
break;
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) {
if(!is_range) { this.data.ui.last_selected = obj; }
obj.children("a").addClass("jstree-clicked");
if(s.selected_parent_open) {
obj.parents(".jstree-closed").each(function () { t.open_node(this, false, true); });
}
this.data.ui.selected = this.data.ui.selected.add(obj);
this._fix_scroll(obj.eq(0));
this.__callback({ "obj" : obj, "e" : e });
}
},
_fix_scroll : function (obj) {
var c = this.get_container()[0], t;
if(c.scrollHeight > c.offsetHeight) {
obj = this._get_node(obj);
if(!obj || obj === -1 || !obj.length || !obj.is(":visible")) { return; }
t = obj.offset().top - this.get_container().offset().top;
if(t < 0) {
c.scrollTop = c.scrollTop + t - 1;
}
if(t + this.data.core.li_height + (c.scrollWidth > c.offsetWidth ? scrollbar_width : 0) > c.offsetHeight) {
c.scrollTop = c.scrollTop + (t - c.offsetHeight + this.data.core.li_height + 1 + (c.scrollWidth > c.offsetWidth ? scrollbar_width : 0));
}
}
},
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("a.jstree-clicked").parent() : this.data.ui.selected;
},
deselect_all : function (context) {
var ret = context ? $(context).find("a.jstree-clicked").parent() : this.get_container().find("a.jstree-clicked").parent();
ret.children("a.jstree-clicked").removeClass("jstree-clicked");
this.data.ui.selected = $([]);
this.data.ui.last_selected = false;
this.__callback({ "obj" : ret });
}
}
});
// include the selection plugin by default
$.jstree.defaults.plugins.push("ui");
})(jQuery);
//*/
/*
* jsTree CRRM plugin
* Handles creating/renaming/removing/moving nodes by user interaction.
*/
(function ($) {
$.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,
"class" : "jstree-rename-input",
// "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(".jstree-rename-input"),
v = i.val();
if(v === "") { v = t; }
h1.remove();
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));
}
},
"keypress" : function(event) {
var key = event.keyCode || event.which;
if(key == 13) { return false; }
}
})
).children(".jstree-rename-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 = $(t).index();
if(callback) { callback.call(this, t); }
if(p.length && p.hasClass("jstree-closed")) { this.open_node(p, false, true); }
if(!skip_rename) {
this._show_input(t, function (obj, new_name, old_name) {
_this.__callback({ "obj" : obj, "name" : new_name, "parent" : p, "position" : pos });
});
}
else { _this.__callback({ "obj" : t, "name" : this.get_text(t), "parent" : p, "position" : pos }); }
});
return t;
},
remove : function (obj) {
obj = this._get_node(obj, true);
var p = this._get_parent(obj), prev = this._get_prev(obj);
this.__rollback();
obj = this.delete_node(obj);
if(obj !== false) { this.__callback({ "obj" : obj, "prev" : prev, "parent" : p }); }
},
check_move : function () {
if(!this.__call_old()) { return false; }
var s = this._get_settings().crrm.move;
if(!s.check_move.call(this, this._get_move())) { return false; }
return true;
},
move_node : function (obj, ref, position, is_copy, is_prepared, skip_check) {
var s = this._get_settings().crrm.move;
if(!is_prepared) {
if(typeof position === "undefined") { position = s.default_position; }
if(position === "inside" && !s.default_position.match(/^(before|after)$/)) { 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, true);
if(!obj || !obj.length) { return false; }
this.data.crrm.cp_nodes = false;
this.data.crrm.ct_nodes = obj;
this.__callback({ "obj" : obj });
},
copy : function (obj) {
obj = this._get_node(obj, true);
if(!obj || !obj.length) { return false; }
this.data.crrm.ct_nodes = false;
this.data.crrm.cp_nodes = obj;
this.__callback({ "obj" : obj });
},
paste : function (obj) {
obj = this._get_node(obj);
if(!obj || !obj.length) { return false; }
var nodes = this.data.crrm.ct_nodes ? this.data.crrm.ct_nodes : this.data.crrm.cp_nodes;
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); this.data.crrm.ct_nodes = false; }
if(this.data.crrm.cp_nodes) { this.move_node(this.data.crrm.cp_nodes, obj, false, true); }
this.__callback({ "obj" : obj, "nodes" : nodes });
}
}
});
// include the crr plugin by default
// $.jstree.defaults.plugins.push("crrm");
})(jQuery);
//*/
/*
* jsTree themes plugin
* Handles loading and setting themes, as well as detecting path to themes, etc.
*/
(function ($) {
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;
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 });
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
$.jstree.defaults.plugins.push("themes");
})(jQuery);
//*/
/*
* jsTree hotkeys plugin
* Enables keyboard navigation for all tree instances
* Depends on the jstree ui & jquery hotkeys plugins
*/
(function ($) {
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, v) {
if(v !== false && $.inArray(i, bound) == -1) {
$(document).bind("keydown", i, function (event) { return exec(i, event); });
bound.push(i);
}
});
this.get_container()
.bind("lock.jstree", $.proxy(function () {
if(this.data.hotkeys.enabled) { this.data.hotkeys.enabled = false; this.data.hotkeys.revert = true; }
}, this))
.bind("unlock.jstree", $.proxy(function () {
if(this.data.hotkeys.revert) { this.data.hotkeys.enabled = true; }
}, this));
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;
},
"ctrl+up" : function () {
var o = this.data.ui.hovered || this.data.ui.last_selected || -1;
this.hover_node(this._get_prev(o));
return false;
},
"shift+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;
},
"ctrl+down" : function () {
var o = this.data.ui.hovered || this.data.ui.last_selected || -1;
this.hover_node(this._get_next(o));
return false;
},
"shift+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;
},
"ctrl+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;
},
"shift+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;
},
"ctrl+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;
},
"shift+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;
},
"shift+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 plugin
* The JSON data store. Datastores are build by overriding the `load_node` and `_is_loaded` functions.
*/
(function ($) {
$.jstree.plugin("json_data", {
__init : function() {
var s = this._get_settings().json_data;
if(s.progressive_unload) {
this.get_container().bind("after_close.jstree", function (e, data) {
data.rslt.obj.children("ul").remove();
});
}
},
defaults : {
// `data` can be a function:
// * accepts two arguments - node being loaded and a callback to pass the result to
// * will be executed in the current tree's scope & ajax won't be supported
data : false,
ajax : false,
correct_state : true,
progressive_render : false,
progressive_unload : false
},
_fn : {
load_node : function (obj, s_call, e_call) { var _this = this; this.load_node_json(obj, function () { _this.__callback({ "obj" : _this._get_node(obj) }); s_call.call(this); }, e_call); },
_is_loaded : function (obj) {
var s = this._get_settings().json_data;
obj = this._get_node(obj);
return obj == -1 || !obj || (!s.ajax && !s.progressive_render && !$.isFunction(s.data)) || obj.is(".jstree-open, .jstree-leaf") || obj.children("ul").children("li").length > 0;
},
refresh : function (obj) {
obj = this._get_node(obj);
var s = this._get_settings().json_data;
if(obj && obj !== -1 && s.progressive_unload && ($.isFunction(s.data) || !!s.ajax)) {
obj.removeData("jstree-children");
}
return this.__call_old();
},
load_node_json : function (obj, s_call, e_call) {
var s = this.get_settings().json_data, d,
error_func = function () {},
success_func = function () {};
obj = this._get_node(obj);
if(obj && obj !== -1 && (s.progressive_render || s.progressive_unload) && !obj.is(".jstree-open, .jstree-leaf") && obj.children("ul").children("li").length === 0 && obj.data("jstree-children")) {
d = this._parse_json(obj.data("jstree-children"), obj);
if(d) {
obj.append(d);
if(!s.progressive_unload) { obj.removeData("jstree-children"); }
}
this.clean_node(obj);
if(s_call) { s_call.call(this); }
return;
}
if(obj && obj !== -1) {
if(obj.data("jstree-is-loading")) { return; }
else { obj.data("jstree-is-loading",true); }
}
switch(!0) {
case (!s.data && !s.ajax): throw "Neither data nor ajax settings supplied.";
// function option added here for easier model integration (also supporting async - see callback)
case ($.isFunction(s.data)):
s.data.call(this, obj, $.proxy(function (d) {
d = this._parse_json(d, obj);
if(!d) {
if(obj === -1 || !obj) {
if(s.correct_state) { this.get_container().children("ul").empty(); }
}
else {
obj.children("a.jstree-loading").removeClass("jstree-loading");
obj.removeData("jstree-is-loading");
if(s.correct_state) { this.correct_state(obj); }
}
if(e_call) { e_call.call(this); }
}
else {
if(obj === -1 || !obj) { this.get_container().children("ul").empty().append(d.children()); }
else { obj.append(d).children("a.jstree-loading").removeClass("jstree-loading"); obj.removeData("jstree-is-loading"); }
this.clean_node(obj);
if(s_call) { s_call.call(this); }
}
}, this));
break;
case (!!s.data && !s.ajax) || (!!s.data && !!s.ajax && (!obj || obj === -1)):
if(!obj || obj == -1) {
d = this._parse_json(s.data, obj);
if(d) {
this.get_container().children("ul").empty().append(d.children());
this.clean_node();
}
else {
if(s.correct_state) { this.get_container().children("ul").empty(); }
}
}
if(s_call) { s_call.call(this); }
break;
case (!s.data && !!s.ajax) || (!!s.data && !!s.ajax && obj && obj !== -1):
error_func = function (x, t, e) {
var ef = this.get_settings().json_data.ajax.error;
if(ef) { ef.call(this, x, t, e); }
if(obj != -1 && obj.length) {
obj.children("a.jstree-loading").removeClass("jstree-loading");
obj.removeData("jstree-is-loading");
if(t === "success" && s.correct_state) { this.correct_state(obj); }
}
else {
if(t === "success" && s.correct_state) { this.get_container().children("ul").empty(); }
}
if(e_call) { e_call.call(this); }
};
success_func = function (d, t, x) {
var sf = this.get_settings().json_data.ajax.success;
if(sf) { d = sf.call(this,d,t,x) || d; }
if(d === "" || (d && d.toString && d.toString().replace(/^[\s\n]+$/,"") === "") || (!$.isArray(d) && !$.isPlainObject(d))) {
return error_func.call(this, x, t, "");
}
d = this._parse_json(d, obj);
if(d) {
if(obj === -1 || !obj) { this.get_container().children("ul").empty().append(d.children()); }
else { obj.append(d).children("a.jstree-loading").removeClass("jstree-loading"); obj.removeData("jstree-is-loading"); }
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("a.jstree-loading").removeClass("jstree-loading");
obj.removeData("jstree-is-loading");
if(s.correct_state) {
this.correct_state(obj);
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); }
$.ajax(s.ajax);
break;
}
},
_parse_json : function (js, obj, is_callback) {
var d = false,
p = this._get_settings(),
s = p.json_data,
t = p.core.html_titles,
tmp, i, j, ul1, ul2;
if(!js) { return d; }
if(s.progressive_unload && obj && obj !== -1) {
obj.data("jstree-children", d);
}
if($.isArray(js)) {
d = $();
if(!js.length) { return false; }
for(i = 0, j = js.length; i < j; i++) {
tmp = this._parse_json(js[i], obj, true);
if(tmp.length) { d = d.add(tmp); }
}
}
else {
if(typeof js == "string") { js = { data : js }; }
if(!js.data && js.data !== "") { return d; }
d = $("<li />");
if(js.attr) { d.attr(js.attr); }
if(js.metadata) { d.data(js.metadata); }
if(js.state) { d.addClass("jstree-" + js.state); }
if(!$.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(s.progressive_unload) { d.data("jstree-children", js.children); }
if($.isArray(js.children) && js.children.length) {
tmp = this._parse_json(js.children, obj, 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 = { }; }
$.each(li_attr, function (i, v) {
tmp2 = li.attr(v);
if(tmp2 && tmp2.length && tmp2.replace(/jstree[^ ]*/ig,'').length) {
tmp1.attr[v] = (" " + tmp2).replace(/ jstree[^ ]*/ig,'').replace(/\s+$/ig," ").replace(/^ /,"").replace(/ $/,"");
}
});
if(li.hasClass("jstree-open")) { tmp1.state = "open"; }
if(li.hasClass("jstree-closed")) { tmp1.state = "closed"; }
if(li.data()) { tmp1.metadata = li.data(); }
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) };
$.each(a_attr, function (k, z) {
tmp2.attr[z] = (" " + (t.attr(z) || "")).replace(/ jstree[^ ]*/ig,'').replace(/\s+$/ig," ").replace(/^ /,"").replace(/ $/,"");
});
if($.inArray("languages", s.plugins) !== -1 && $.isArray(s.languages) && s.languages.length) {
$.each(s.languages, function (k, z) {
if(t.hasClass(z)) { tmp2.language = z; return true; }
});
}
if(t.children("ins").get(0).className.replace(/jstree[^ ]*|$/ig,'').replace(/^\s+$/ig,"").length) {
tmp2.icon = t.children("ins").get(0).className.replace(/jstree[^ ]*|$/ig,'').replace(/\s+$/ig," ").replace(/^ /,"").replace(/ $/,"");
}
if(t.children("ins").get(0).style.backgroundImage.length) {
tmp2.icon = t.children("ins").get(0).style.backgroundImage.replace("url(","").replace(")","");
}
}
else {
tmp2 = _this.get_text(t);
}
if(a.length > 1) { tmp1.data.push(tmp2); }
else { tmp1.data = tmp2; }
});
li = li.find("> ul > li");
if(li.length) { tmp1.children = _this.get_json(li, li_attr, a_attr, true); }
result.push(tmp1);
});
return result;
}
}
});
})(jQuery);
//*/
/*
* jsTree languages plugin
* Adds support for multiple language versions in one tree
* This basically allows for many titles coexisting in one node, but only one of them being visible at any given time
* This is useful for maintaining the same structure in many languages (hence the name of the plugin)
*/
(function ($) {
$.jstree.plugin("languages", {
__init : function () { this._load_css(); },
defaults : [],
_fn : {
set_lang : function (i) {
var langs = this._get_settings().languages,
st = false,
selector = ".jstree-" + this.get_index() + ' a';
if(!$.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 = $.vakata.css.get_css(selector + "." + i, false, this.data.languages.language_css);
if(st !== false) { st.style.display = ""; }
this.data.languages.current_language = i;
this.__callback(i);
return true;
},
get_lang : function () {
return this.data.languages.current_language;
},
_get_string : function (key, lang) {
var langs = this._get_settings().languages,
s = this._get_settings().core.strings;
if($.isArray(langs) && langs.length) {
lang = (lang && $.inArray(lang,langs) != -1) ? lang : this.data.languages.current_language;
}
if(s[lang] && s[lang][key]) { return s[lang][key]; }
if(s[key]) { return s[key]; }
return key;
},
get_text : function (obj, lang) {
obj = this._get_node(obj) || this.data.ui.last_selected;
if(!obj.size()) { return false; }
var langs = this._get_settings().languages,
s = this._get_settings().core.html_titles;
if($.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 = $.vakata.css.add_sheet({ 'str' : str, 'title' : "jstree-languages" });
}
},
create_node : function (obj, position, js, callback) {
var t = this.__call_old(true, obj, position, js, function (t) {
var langs = this._get_settings().languages,
a = t.children("a"),
ln;
if($.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
* 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_loaded) {
tmp = $.cookie(s.save_loaded);
if(tmp && tmp.length) { this.data.core.to_load = tmp.split(","); }
}
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_loaded : "jstree_load",
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_loaded) {
this.save_loaded();
$.cookie(s.save_loaded, this.data.core.to_load.join(","), s.cookie_options);
}
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);
}
if(!!s.save_loaded) {
this.save_loaded();
$.cookie(s.save_loaded, this.data.core.to_load.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
// $.jstree.defaults.plugins.push("cookies");
})(jQuery);
//*/
/*
* jsTree sort plugin
* Sorts items alphabetically (or using any other function)
*/
(function ($) {
$.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 create_node.jstree create.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
* Drag and drop plugin for moving/copying nodes
*/
(function ($) {
var o = false,
r = false,
m = false,
ml = false,
sli = false,
sti = false,
dir1 = false,
dir2 = false,
last_pos = false;
$.vakata.dnd = {
is_down : false,
is_drag : false,
helper : false,
scroll_spd : 10,
init_x : 0,
init_y : 0,
threshold : 5,
helper_left : 5,
helper_top : 10,
user_data : {},
drag_start : function (e, data, html) {
if($.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); //.fadeTo(10,0.25);
$(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 + $.vakata.dnd.helper_left) + "px", top : (e.pageY + $.vakata.dnd.helper_top) + "px" });
$(document).triggerHandler("drag.vakata", { "event" : e, "data" : $.vakata.dnd.user_data });
},
drag_stop : function (e) {
if(sli) { clearInterval(sli); }
if(sti) { clearInterval(sti); }
$(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, title : "vakata" });
});
$.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,
mto : false
};
this.get_container()
.bind("mouseenter.jstree", $.proxy(function (e) {
if($.vakata.dnd.is_drag && $.vakata.dnd.user_data.jstree) {
if(this.data.themes) {
m.attr("class", "jstree-" + this.data.themes.theme);
if(ml) { ml.attr("class", "jstree-" + this.data.themes.theme); }
$.vakata.dnd.helper.attr("class", "jstree-dnd-helper jstree-" + this.data.themes.theme);
}
//if($(e.currentTarget).find("> ul > li").length === 0) {
if(e.currentTarget === e.target && $.vakata.dnd.user_data.obj && $($.vakata.dnd.user_data.obj).length && $($.vakata.dnd.user_data.obj).parents(".jstree:eq(0)")[0] !== e.target) { // node should not be from the same tree
var tr = $.jstree._reference(e.target), dc;
if(tr.data.dnd.foreign) {
dc = tr._get_settings().dnd.drag_check.call(this, { "o" : o, "r" : tr.get_container(), is_root : true });
if(dc === true || dc.inside === true || dc.before === true || dc.after === true) {
$.vakata.dnd.helper.children("ins").attr("class","jstree-ok");
}
}
else {
tr.prepare_move(o, tr.get_container(), "last");
if(tr.check_move()) {
$.vakata.dnd.helper.children("ins").attr("class","jstree-ok");
}
}
}
}
}, this))
.bind("mouseup.jstree", $.proxy(function (e) {
//if($.vakata.dnd.is_drag && $.vakata.dnd.user_data.jstree && $(e.currentTarget).find("> ul > li").length === 0) {
if($.vakata.dnd.is_drag && $.vakata.dnd.user_data.jstree && e.currentTarget === e.target && $.vakata.dnd.user_data.obj && $($.vakata.dnd.user_data.obj).length && $($.vakata.dnd.user_data.obj).parents(".jstree:eq(0)")[0] !== e.target) { // node should not be from the same tree
var tr = $.jstree._reference(e.currentTarget), dc;
if(tr.data.dnd.foreign) {
dc = tr._get_settings().dnd.drag_check.call(this, { "o" : o, "r" : tr.get_container(), is_root : true });
if(dc === true || dc.inside === true || dc.before === true || dc.after === true) {
tr._get_settings().dnd.drag_finish.call(this, { "o" : o, "r" : tr.get_container(), is_root : true });
}
}
else {
tr.move_node(o, tr.get_container(), "last", e[tr._get_settings().dnd.copy_modifier + "Key"]);
}
}
}, this))
.bind("mouseleave.jstree", $.proxy(function (e) {
if(e.relatedTarget && e.relatedTarget.id && e.relatedTarget.id === "jstree-marker-line") {
return false;
}
if($.vakata.dnd.is_drag && $.vakata.dnd.user_data.jstree) {
if(this.data.dnd.i1) { clearInterval(this.data.dnd.i1); }
if(this.data.dnd.i2) { clearInterval(this.data.dnd.i2); }
if(this.data.dnd.to1) { clearTimeout(this.data.dnd.to1); }
if(this.data.dnd.to2) { clearTimeout(this.data.dnd.to2); }
if($.vakata.dnd.helper.children("ins").hasClass("jstree-ok")) {
$.vakata.dnd.helper.children("ins").attr("class","jstree-invalid");
}
}
}, 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))
.bind("scroll.jstree", $.proxy(function (e) {
if($.vakata.dnd.is_drag && $.vakata.dnd.user_data.jstree && m && ml) {
m.hide();
ml.hide();
}
}, 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(!r || !r.length || r.children("a")[0] !== e.currentTarget) {
this.dnd_enter(e.currentTarget);
}
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) {
if(e.relatedTarget && e.relatedTarget.id && e.relatedTarget.id === "jstree-marker-line") {
return false;
}
if(m) { m.hide(); }
if(ml) { ml.hide(); }
/*
var ec = $(e.currentTarget).closest("li"),
er = $(e.relatedTarget).closest("li");
if(er[0] !== ec.prev()[0] && er[0] !== ec.next()[0]) {
if(m) { m.hide(); }
if(ml) { ml.hide(); }
}
*/
this.data.dnd.mto = setTimeout(
(function (t) { return function () { t.dnd_leave(e); }; })(this),
0);
}
}, 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 () {
if(this.data.dnd.to1) { clearTimeout(this.data.dnd.to1); }
if(this.data.dnd.to2) { clearTimeout(this.data.dnd.to2); }
if(this.data.dnd.i1) { clearInterval(this.data.dnd.i1); }
if(this.data.dnd.i2) { clearInterval(this.data.dnd.i2); }
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.i1 = false;
this.data.dnd.i2 = false;
this.data.dnd.active = false;
this.data.dnd.foreign = false;
if(m) { m.css({ "top" : "-2000px" }); }
if(ml) { ml.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));
/*
.bind("keydown.jstree-" + this.get_index() + " keyup.jstree-" + this.get_index(), $.proxy(function(e) {
if($.vakata.dnd.is_drag && $.vakata.dnd.user_data.jstree && !this.data.dnd.foreign) {
var h = $.vakata.dnd.helper.children("ins");
if(e[this._get_settings().dnd.copy_modifier + "Key"] && h.hasClass("jstree-ok")) {
h.parent().html(h.parent().html().replace(/ \(Copy\)$/, "") + " (Copy)");
}
else {
h.parent().html(h.parent().html().replace(/ \(Copy\)$/, ""));
}
}
}, this)); */
var s = this._get_settings().dnd;
if(s.drag_target) {
$(document)
.delegate(s.drag_target, "mousedown.jstree-" + this.get_index(), $.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) {
if(m) { m.attr("class", "jstree-" + this.data.themes.theme); }
if(ml) { ml.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;
e.preventDefault();
}, this));
}
if(s.drop_target) {
$(document)
.delegate(s.drop_target, "mouseenter.jstree-" + this.get_index(), $.proxy(function (e) {
if(this.data.dnd.active && this._get_settings().dnd.drop_check.call(this, { "o" : o, "r" : $(e.target), "e" : e })) {
$.vakata.dnd.helper.children("ins").attr("class","jstree-ok");
}
}, this))
.delegate(s.drop_target, "mouseleave.jstree-" + this.get_index(), $.proxy(function (e) {
if(this.data.dnd.active) {
$.vakata.dnd.helper.children("ins").attr("class","jstree-invalid");
}
}, this))
.delegate(s.drop_target, "mouseup.jstree-" + this.get_index(), $.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), "e" : e });
}
}, this));
}
},
defaults : {
copy_modifier : "ctrl",
check_timeout : 100,
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();
if(ml) { ml.css({ "left" : (pos + 8) + "px", "top" : (this.data.dnd.off.top - 1) + "px" }).show(); }
break;
case "after":
m.css({ "left" : pos + "px", "top" : (this.data.dnd.off.top + this.data.core.li_height - 6) + "px" }).show();
if(ml) { ml.css({ "left" : (pos + 8) + "px", "top" : (this.data.dnd.off.top + this.data.core.li_height - 1) + "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();
if(ml) { ml.hide(); }
break;
default:
m.hide();
if(ml) { ml.hide(); }
break;
}
last_pos = r;
return r;
},
dnd_open : function () {
this.data.dnd.to2 = false;
this.open_node(r, $.proxy(this.dnd_prepare,this), true);
},
dnd_finish : function (e) {
if(this.data.dnd.foreign) {
if(this.data.dnd.after || this.data.dnd.before || this.data.dnd.inside) {
this._get_settings().dnd.drag_finish.call(this, { "o" : o, "r" : r, "p" : last_pos });
}
}
else {
this.dnd_prepare();
this.move_node(o, r, last_pos, e[this._get_settings().dnd.copy_modifier + "Key"]);
}
o = false;
r = false;
m.hide();
if(ml) { ml.hide(); }
},
dnd_enter : function (obj) {
if(this.data.dnd.mto) {
clearTimeout(this.data.dnd.mto);
this.data.dnd.mto = false;
}
var s = this._get_settings().dnd;
this.data.dnd.prepared = false;
r = this._get_node(obj);
if(s.check_timeout) {
// do the calculations after a minimal timeout (users tend to drag quickly to the desired location)
if(this.data.dnd.to1) { clearTimeout(this.data.dnd.to1); }
this.data.dnd.to1 = setTimeout($.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();
}
}
},
dnd_leave : function (e) {
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(ml) { ml.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;
}
}
},
start_drag : function (obj, e) {
o = this._get_node(obj);
if(this.data.ui && this.is_selected(o)) { o = this._get_node(null, true); }
var dt = o.length > 1 ? this._get_string("multiple_selection") : this.get_text(o),
cnt = this.get_container();
if(!this._get_settings().core.html_titles) { dt = dt.replace(/</ig,"<").replace(/>/ig,">"); }
$.vakata.dnd.drag_start(e, { jstree : true, obj : o }, "<ins class='jstree-icon'></ins>" + dt );
if(this.data.themes) {
if(m) { m.attr("class", "jstree-" + this.data.themes.theme); }
if(ml) { ml.attr("class", "jstree-" + this.data.themes.theme); }
$.vakata.dnd.helper.attr("class", "jstree-dnd-helper jstree-" + this.data.themes.theme);
}
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.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; ' +
' -moz-border-radius:4px; border-radius:4px; -webkit-border-radius:4px; ' +
'} ' +
'#vakata-dragged .jstree-ok { background:green; } ' +
'#vakata-dragged .jstree-invalid { background:red; } ' +
'#jstree-marker { padding:0; margin:0; font-size:12px; overflow:hidden; height:12px; width:8px; position:absolute; top:-30px; z-index:10001; background-repeat:no-repeat; display:none; background-color:transparent; text-shadow:1px 1px 1px white; color:black; line-height:10px; } ' +
'#jstree-marker-line { padding:0; margin:0; line-height:0%; font-size:1px; overflow:hidden; height:1px; width:100px; position:absolute; top:-30px; z-index:10000; background-repeat:no-repeat; display:none; background-color:#456c43; ' +
' cursor:pointer; border:1px solid #eeeeee; border-left:0; -moz-box-shadow: 0px 0px 2px #666; -webkit-box-shadow: 0px 0px 2px #666; box-shadow: 0px 0px 2px #666; ' +
' -moz-border-radius:1px; border-radius:1px; -webkit-border-radius:1px; ' +
'}' +
'';
$.vakata.css.add_sheet({ str : css_string, title : "jstree" });
m = $("<div />").attr({ id : "jstree-marker" }).hide().html("»")
.bind("mouseleave mouseenter", function (e) {
m.hide();
ml.hide();
e.preventDefault();
e.stopImmediatePropagation();
return false;
})
.appendTo("body");
ml = $("<div />").attr({ id : "jstree-marker-line" }).hide()
.bind("mouseup", function (e) {
if(r && r.length) {
r.children("a").trigger(e);
e.preventDefault();
e.stopImmediatePropagation();
return false;
}
})
.bind("mouseleave", function (e) {
var rt = $(e.relatedTarget);
if(rt.is(".jstree") || rt.closest(".jstree").length === 0) {
if(r && r.length) {
r.children("a").trigger(e);
m.hide();
ml.hide();
e.preventDefault();
e.stopImmediatePropagation();
return false;
}
}
})
.appendTo("body");
$(document).bind("drag_start.vakata", function (e, data) {
if(data.data.jstree) { m.show(); if(ml) { ml.show(); } }
});
$(document).bind("drag_stop.vakata", function (e, data) {
if(data.data.jstree) { m.hide(); if(ml) { ml.hide(); } }
});
});
})(jQuery);
//*/
/*
* jsTree checkbox plugin
* Inserts checkboxes in front of every node
* Depends on the ui plugin
* DOES NOT WORK NICELY WITH MULTITREE DRAG'N'DROP
*/
(function ($) {
$.jstree.plugin("checkbox", {
__init : function () {
this.data.checkbox.noui = this._get_settings().checkbox.override_ui;
if(this.data.ui && this.data.checkbox.noui) {
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 refresh.jstree", $.proxy(function (e, data) {
this._prepare_checkboxes(data.rslt.obj);
}, this))
.bind("loaded.jstree", $.proxy(function (e) {
this._prepare_checkboxes();
}, this))
.delegate( (this.data.ui && this.data.checkbox.noui ? "a" : "ins.jstree-checkbox") , "click.jstree", $.proxy(function (e) {
e.preventDefault();
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.data.checkbox.noui) {
this.save_selected();
if(this.data.cookies) { this.save_cookie("select_node"); }
}
else {
e.stopImmediatePropagation();
return false;
}
}, this));
},
defaults : {
override_ui : false,
two_state : false,
real_checkboxes : false,
checked_parent_open : true,
real_checkboxes_names : function (n) { return [ ("check_" + (n[0].id || Math.ceil(Math.random() * 10000))) , 1]; }
},
__destroy : function () {
this.get_container()
.find("input.jstree-real-checkbox").removeClass("jstree-real-checkbox").end()
.find("ins.jstree-checkbox").remove();
},
_fn : {
_checkbox_notify : function (n, data) {
if(data.checked) {
this.check_node(n, false);
}
},
_prepare_checkboxes : function (obj) {
obj = !obj || obj == -1 ? this.get_container().find("> ul > li") : this._get_node(obj);
if(obj === false) { return; } // added for removing root nodes
var c, _this = this, t, ts = this._get_settings().checkbox.two_state, rc = this._get_settings().checkbox.real_checkboxes, rcn = this._get_settings().checkbox.real_checkboxes_names;
obj.each(function () {
t = $(this);
c = t.is("li") && (t.hasClass("jstree-checked") || (rc && t.children(":checked").length)) ? "jstree-checked" : "jstree-unchecked";
t.find("li").andSelf().each(function () {
var $t = $(this), nm;
$t.children("a" + (_this.data.languages ? "" : ":eq(0)") ).not(":has(.jstree-checkbox)").prepend("<ins class='jstree-checkbox'> </ins>").parent().not(".jstree-checked, .jstree-unchecked").addClass( ts ? "jstree-unchecked" : c );
if(rc) {
if(!$t.children(":checkbox").length) {
nm = rcn.call(_this, $t);
$t.prepend("<input type='checkbox' class='jstree-real-checkbox' id='" + nm[0] + "' name='" + nm[0] + "' value='" + nm[1] + "' />");
}
else {
$t.children(":checkbox").addClass("jstree-real-checkbox");
}
if(c === "jstree-checked") {
$t.children(":checkbox").attr("checked","checked");
}
}
if(c === "jstree-checked" && !ts) {
$t.find("li").addClass("jstree-checked");
}
});
});
if(!ts) {
if(obj.length === 1 && obj.is("li")) { this._repair_state(obj); }
if(obj.is("li")) { obj.each(function () { _this._repair_state(this); }); }
else { obj.find("> ul > li").each(function () { _this._repair_state(this); }); }
obj.find(".jstree-checked").parent().parent().each(function () { _this._repair_state(this); });
}
},
change_state : function (obj, state) {
obj = this._get_node(obj);
var coll = false, rc = this._get_settings().checkbox.real_checkboxes;
if(!obj || obj === -1) { return false; }
state = (state === false || state === true) ? state : obj.hasClass("jstree-checked");
if(this._get_settings().checkbox.two_state) {
if(state) {
obj.removeClass("jstree-checked").addClass("jstree-unchecked");
if(rc) { obj.children(":checkbox").removeAttr("checked"); }
}
else {
obj.removeClass("jstree-unchecked").addClass("jstree-checked");
if(rc) { obj.children(":checkbox").attr("checked","checked"); }
}
}
else {
if(state) {
coll = obj.find("li").andSelf();
if(!coll.filter(".jstree-checked, .jstree-undetermined").length) { return false; }
coll.removeClass("jstree-checked jstree-undetermined").addClass("jstree-unchecked");
if(rc) { coll.children(":checkbox").removeAttr("checked"); }
}
else {
coll = obj.find("li").andSelf();
if(!coll.filter(".jstree-unchecked, .jstree-undetermined").length) { return false; }
coll.removeClass("jstree-unchecked jstree-undetermined").addClass("jstree-checked");
if(rc) { coll.children(":checkbox").attr("checked","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("li.jstree-checked, li.jstree-undetermined").length) {
$this.parentsUntil(".jstree", "li").andSelf().removeClass("jstree-checked jstree-unchecked").addClass("jstree-undetermined");
if(rc) { $this.parentsUntil(".jstree", "li").andSelf().children(":checkbox").removeAttr("checked"); }
return false;
}
else {
$this.removeClass("jstree-checked jstree-undetermined").addClass("jstree-unchecked");
if(rc) { $this.children(":checkbox").removeAttr("checked"); }
}
}
else {
if($this.children("ul").children("li.jstree-unchecked, li.jstree-undetermined").length) {
$this.parentsUntil(".jstree", "li").andSelf().removeClass("jstree-checked jstree-unchecked").addClass("jstree-undetermined");
if(rc) { $this.parentsUntil(".jstree", "li").andSelf().children(":checkbox").removeAttr("checked"); }
return false;
}
else {
$this.removeClass("jstree-unchecked jstree-undetermined").addClass("jstree-checked");
if(rc) { $this.children(":checkbox").attr("checked","checked"); }
}
}
});
}
if(this.data.ui && this.data.checkbox.noui) { this.data.ui.selected = this.get_checked(); }
this.__callback(obj);
return true;
},
check_node : function (obj) {
if(this.change_state(obj, false)) {
obj = this._get_node(obj);
if(this._get_settings().checkbox.checked_parent_open) {
var t = this;
obj.parents(".jstree-closed").each(function () { t.open_node(this, false, true); });
}
this.__callback({ "obj" : obj });
}
},
uncheck_node : function (obj) {
if(this.change_state(obj, true)) { this.__callback({ "obj" : this._get_node(obj) }); }
},
check_all : function () {
var _this = this,
coll = this._get_settings().checkbox.two_state ? this.get_container_ul().find("li") : this.get_container_ul().children("li");
coll.each(function () {
_this.change_state(this, false);
});
this.__callback();
},
uncheck_all : function () {
var _this = this,
coll = this._get_settings().checkbox.two_state ? this.get_container_ul().find("li") : this.get_container_ul().children("li");
coll.each(function () {
_this.change_state(this, true);
});
this.__callback();
},
is_checked : function(obj) {
obj = this._get_node(obj);
return obj.length ? obj.is(".jstree-checked") : false;
},
get_checked : function (obj, get_all) {
obj = !obj || obj === -1 ? this.get_container() : this._get_node(obj);
return get_all || this._get_settings().checkbox.two_state ? obj.find(".jstree-checked") : obj.find("> ul > .jstree-checked, .jstree-undetermined > ul > .jstree-checked");
},
get_unchecked : function (obj, get_all) {
obj = !obj || obj === -1 ? this.get_container() : this._get_node(obj);
return get_all || this._get_settings().checkbox.two_state ? obj.find(".jstree-unchecked") : 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 rc = this._get_settings().checkbox.real_checkboxes,
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.change_state(obj, false); } }
else if(a === 0 && b === 0) { this.change_state(obj, true); }
else if(a === c) { this.change_state(obj, false); }
else {
obj.parentsUntil(".jstree","li").andSelf().removeClass("jstree-checked jstree-unchecked").addClass("jstree-undetermined");
if(rc) { obj.parentsUntil(".jstree", "li").andSelf().children(":checkbox").removeAttr("checked"); }
}
},
reselect : function () {
if(this.data.ui && this.data.checkbox.noui) {
var _this = this,
s = this.data.ui.to_select;
s = $.map($.makeArray(s), function (n) { return "#" + n.toString().replace(/^#/,"").replace(/\\\//g,"/").replace(/\//g,"\\\/").replace(/\\\./g,".").replace(/\./g,"\\.").replace(/\:/g,"\\:"); });
this.deselect_all();
$.each(s, function (i, val) { _this.check_node(val); });
this.__callback();
}
else {
this.__call_old();
}
},
save_loaded : function () {
var _this = this;
this.data.core.to_load = [];
this.get_container_ul().find("li.jstree-closed.jstree-undetermined").each(function () {
if(this.id) { _this.data.core.to_load.push("#" + this.id); }
});
}
}
});
$(function() {
var css_string = '.jstree .jstree-real-checkbox { display:none; } ';
$.vakata.css.add_sheet({ str : css_string, title : "jstree" });
});
})(jQuery);
//*/
/*
* jsTree XML plugin
* The XML data store. Datastores are build by overriding the `load_node` and `_is_loaded` functions.
*/
(function ($) {
$.vakata.xslt = function (xml, xsl, callback) {
var rs = "", xm, xs, processor, support;
// TODO: IE9 no XSLTProcessor, no document.recalc
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 () { $(xm).remove(); $(xs).remove(); }; })(xm, xs), 200);
};
})(xm, xs, callback), 100);
return true;
}
if(typeof window.DOMParser !== "undefined" && typeof window.XMLHttpRequest !== "undefined" && typeof window.XSLTProcessor === "undefined") {
xml = new DOMParser().parseFromString(xml, "text/xml");
xsl = new DOMParser().parseFromString(xsl, "text/xml");
// alert(xml.transformNode());
// callback.call(null, new XMLSerializer().serializeToString(rs));
}
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, new 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="$children or @hasChildren or @state = \'closed\'">jstree-closed </xsl:when>' +
' <xsl:otherwise>jstree-leaf </xsl:otherwise>' +
' </xsl:choose>' +
' <xsl:value-of select="@class" />' +
' </xsl:attribute>' +
' <xsl:for-each select="@*">' +
' <xsl:if test="name() != \'class\' and name() != \'state\' and name() != \'hasChildren\'">' +
' <xsl:attribute name="{name()}"><xsl:value-of select="." /></xsl:attribute>' +
' </xsl:if>' +
' </xsl:for-each>' +
' <ins class="jstree-icon"><xsl:text> </xsl:text></ins>' +
' <xsl:for-each select="content/name">' +
' <a>' +
' <xsl:attribute name="href">' +
' <xsl:choose>' +
' <xsl:when test="@href"><xsl:value-of select="@href" /></xsl:when>' +
' <xsl:otherwise>#</xsl:otherwise>' +
' </xsl:choose>' +
' </xsl:attribute>' +
' <xsl:attribute name="class"><xsl:value-of select="@lang" /> <xsl:value-of select="@class" /></xsl:attribute>' +
' <xsl:attribute name="style"><xsl:value-of select="@style" /></xsl:attribute>' +
' <xsl:for-each select="@*">' +
' <xsl:if test="name() != \'style\' and name() != \'class\' and name() != \'href\'">' +
' <xsl:attribute name="{name()}"><xsl:value-of select="." /></xsl:attribute>' +
' </xsl:if>' +
' </xsl:for-each>' +
' <ins>' +
' <xsl:attribute name="class">jstree-icon ' +
' <xsl:if test="string-length(attribute::icon) > 0 and not(contains(@icon,\'/\'))"><xsl:value-of select="@icon" /></xsl:if>' +
' </xsl:attribute>' +
' <xsl:if test="string-length(attribute::icon) > 0 and contains(@icon,\'/\')"><xsl:attribute name="style">background:url(<xsl:value-of select="@icon" />) center center no-repeat;</xsl:attribute></xsl:if>' +
' <xsl:text> </xsl:text>' +
' </ins>' +
' <xsl:copy-of select="./child::node()" />' +
' </a>' +
' </xsl:for-each>' +
' <xsl:if test="$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="$children or @hasChildren or @state = \'closed\'">jstree-closed </xsl:when>' +
' <xsl:otherwise>jstree-leaf </xsl:otherwise>' +
' </xsl:choose>' +
' <xsl:value-of select="@class" />' +
' </xsl:attribute>' +
' <xsl:for-each select="@*">' +
' <xsl:if test="name() != \'parent_id\' and name() != \'hasChildren\' and name() != \'class\' and name() != \'state\'">' +
' <xsl:attribute name="{name()}"><xsl:value-of select="." /></xsl:attribute>' +
' </xsl:if>' +
' </xsl:for-each>' +
' <ins class="jstree-icon"><xsl:text> </xsl:text></ins>' +
' <xsl:for-each select="content/name">' +
' <a>' +
' <xsl:attribute name="href">' +
' <xsl:choose>' +
' <xsl:when test="@href"><xsl:value-of select="@href" /></xsl:when>' +
' <xsl:otherwise>#</xsl:otherwise>' +
' </xsl:choose>' +
' </xsl:attribute>' +
' <xsl:attribute name="class"><xsl:value-of select="@lang" /> <xsl:value-of select="@class" /></xsl:attribute>' +
' <xsl:attribute name="style"><xsl:value-of select="@style" /></xsl:attribute>' +
' <xsl:for-each select="@*">' +
' <xsl:if test="name() != \'style\' and name() != \'class\' and name() != \'href\'">' +
' <xsl:attribute name="{name()}"><xsl:value-of select="." /></xsl:attribute>' +
' </xsl:if>' +
' </xsl:for-each>' +
' <ins>' +
' <xsl:attribute name="class">jstree-icon ' +
' <xsl:if test="string-length(attribute::icon) > 0 and not(contains(@icon,\'/\'))"><xsl:value-of select="@icon" /></xsl:if>' +
' </xsl:attribute>' +
' <xsl:if test="string-length(attribute::icon) > 0 and contains(@icon,\'/\')"><xsl:attribute name="style">background:url(<xsl:value-of select="@icon" />) center center no-repeat;</xsl:attribute></xsl:if>' +
' <xsl:text> </xsl:text>' +
' </ins>' +
' <xsl:copy-of select="./child::node()" />' +
' </a>' +
' </xsl:for-each>' +
' <xsl:if test="$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>'
},
escape_xml = function(string) {
return string
.toString()
.replace(/&/g, '&')
.replace(/</g, '<')
.replace(/>/g, '>')
.replace(/"/g, '"')
.replace(/'/g, ''');
};
$.jstree.plugin("xml_data", {
defaults : {
data : false,
ajax : false,
xsl : "flat",
clean_node : false,
correct_state : true,
get_skip_empty : false,
get_include_preamble : true
},
_fn : {
load_node : function (obj, s_call, e_call) { var _this = this; this.load_node_xml(obj, function () { _this.__callback({ "obj" : _this._get_node(obj) }); s_call.call(this); }, e_call); },
_is_loaded : function (obj) {
var s = this._get_settings().xml_data;
obj = this._get_node(obj);
return obj == -1 || !obj || (!s.ajax && !$.isFunction(s.data)) || 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 ($.isFunction(s.data)):
s.data.call(this, obj, $.proxy(function (d) {
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("a.jstree-loading").removeClass("jstree-loading"); obj.append(d); obj.removeData("jstree-is-loading"); }
if(s.clean_node) { this.clean_node(obj); }
if(s_call) { s_call.call(this); }
}
else {
if(obj && obj !== -1) {
obj.children("a.jstree-loading").removeClass("jstree-loading");
obj.removeData("jstree-is-loading");
if(s.correct_state) {
this.correct_state(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));
}, this));
break;
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 = $(d);
this.get_container().children("ul").empty().append(d.children());
if(s.clean_node) { this.clean_node(obj); }
if(s_call) { s_call.call(this); }
}
}
else {
if(s.correct_state) {
this.get_container().children("ul").empty();
if(s_call) { s_call.call(this); }
}
}
}, this));
}
break;
case (!s.data && !!s.ajax) || (!!s.data && !!s.ajax && obj && obj !== -1):
error_func = function (x, t, e) {
var ef = this.get_settings().xml_data.ajax.error;
if(ef) { ef.call(this, x, t, e); }
if(obj !== -1 && obj.length) {
obj.children("a.jstree-loading").removeClass("jstree-loading");
obj.removeData("jstree-is-loading");
if(t === "success" && s.correct_state) { this.correct_state(obj); }
}
else {
if(t === "success" && s.correct_state) { this.get_container().children("ul").empty(); }
}
if(e_call) { e_call.call(this); }
};
success_func = function (d, t, x) {
d = x.responseText;
var sf = this.get_settings().xml_data.ajax.success;
if(sf) { d = sf.call(this,d,t,x) || d; }
if(d === "" || (d && d.toString && d.toString().replace(/^[\s\n]+$/,"") === "")) {
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 = $(d);
if(obj === -1 || !obj) { this.get_container().children("ul").empty().append(d.children()); }
else { obj.children("a.jstree-loading").removeClass("jstree-loading"); obj.append(d); obj.removeData("jstree-is-loading"); }
if(s.clean_node) { this.clean_node(obj); }
if(s_call) { s_call.call(this); }
}
else {
if(obj && obj !== -1) {
obj.children("a.jstree-loading").removeClass("jstree-loading");
obj.removeData("jstree-is-loading");
if(s.correct_state) {
this.correct_state(obj);
if(s_call) { s_call.call(this); }
}
}
else {
if(s.correct_state) {
this.get_container().children("ul").empty();
if(s_call) { s_call.call(this); }
}
}
}
}
}, this));
};
s.ajax.context = this;
s.ajax.error = error_func;
s.ajax.success = success_func;
if(!s.ajax.dataType) { s.ajax.dataType = "xml"; }
if($.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) {
if(s.xml_data.get_include_preamble) {
result += '<' + '?xml version="1.0" encoding="UTF-8"?' + '>';
}
result += "<root>";
}
obj.each(function () {
result += "<item";
li = $(this);
$.each(li_attr, function (i, v) {
var t = li.attr(v);
if(!s.xml_data.get_skip_empty || typeof t !== "undefined") {
result += " " + v + "=\"" + escape_xml((" " + (t || "")).replace(/ jstree[^ ]*/ig,'').replace(/\s+$/ig," ").replace(/^ /,"").replace(/ $/,"")) + "\"";
}
});
if(li.hasClass("jstree-open")) { result += " state=\"open\""; }
if(li.hasClass("jstree-closed")) { result += " state=\"closed\""; }
if(tp === "flat") { result += " parent_id=\"" + escape_xml(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=\"" + escape_xml(z) + "\""; lang = z; return false; }
});
}
if(a_attr.length) {
$.each(a_attr, function (k, z) {
var t = tmp1.attr(z);
if(!s.xml_data.get_skip_empty || typeof t !== "undefined") {
result += " " + z + "=\"" + escape_xml((" " + t || "").replace(/ jstree[^ ]*/ig,'').replace(/\s+$/ig," ").replace(/^ /,"").replace(/ $/,"")) + "\"";
}
});
}
if(tmp1.children("ins").get(0).className.replace(/jstree[^ ]*|$/ig,'').replace(/^\s+$/ig,"").length) {
result += ' icon="' + escape_xml(tmp1.children("ins").get(0).className.replace(/jstree[^ ]*|$/ig,'').replace(/\s+$/ig," ").replace(/^ /,"").replace(/ $/,"")) + '"';
}
if(tmp1.children("ins").get(0).style.backgroundImage.length) {
result += ' icon="' + escape_xml(tmp1.children("ins").get(0).style.backgroundImage.replace("url(","").replace(")","").replace(/'/ig,"").replace(/"/ig,"")) + '"';
}
result += ">";
result += "<![CDATA[" + _this.get_text(tmp1, lang) + "]]>";
result += "</name>";
});
result += "</content>";
tmp2 = li[0].id || true;
li = li.find("> ul > li");
if(li.length) { tmp2 = _this.get_xml(tp, li, li_attr, a_attr, tmp2); }
else { tmp2 = ""; }
if(tp == "nest") { result += tmp2; }
result += "</item>";
if(tp == "flat") { result += tmp2; }
});
if(!is_callback) { result += "</root>"; }
return result;
}
}
});
})(jQuery);
//*/
/*
* jsTree search plugin
* Enables both sync and async search on the tree
* DOES NOT WORK WITH JSON PROGRESSIVE RENDER
*/
(function ($) {
$.expr[':'].jstree_contains = function(a,i,m){
return (a.textContent || a.innerText || "").toLowerCase().indexOf(m[3].toLowerCase())>=0;
};
$.expr[':'].jstree_title_contains = function(a,i,m) {
return (a.getAttribute("title") || "").toLowerCase().indexOf(m[3].toLowerCase())>=0;
};
$.jstree.plugin("search", {
__init : function () {
this.data.search.str = "";
this.data.search.result = $();
if(this._get_settings().search.show_only_matches) {
this.get_container()
.bind("search.jstree", function (e, data) {
$(this).children("ul").find("li").hide().removeClass("jstree-last");
data.rslt.nodes.parentsUntil(".jstree").andSelf().show()
.filter("ul").each(function () { $(this).children("li:visible").eq(-1).addClass("jstree-last"); });
})
.bind("clear_search.jstree", function () {
$(this).children("ul").find("li").css("display","").end().end().jstree("clean_node", -1);
});
}
},
defaults : {
ajax : false,
search_method : "jstree_contains", // for case insensitive - jstree_contains
show_only_matches : false
},
_fn : {
search : function (str, skip_async) {
if($.trim(str) === "") { this.clear_search(); 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_ul().find("li.jstree-closed:not(:has(ul)):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.search_method) + "(" + this.data.search.str + ")");
this.data.search.result.addClass("jstree-search").parent().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;
$.each(current, function (i, val) {
_this.open_node(val, function () { _this._search_open(true); });
});
done = false;
}
}
if(done) { this.search(this.data.search.str, true); }
}
}
});
})(jQuery);
//*/
/*
* jsTree contextmenu plugin
*/
(function ($) {
$.vakata.context = {
hide_on_mouseleave : false,
cnt : $("<div id='vakata-contextmenu' />"),
vis : false,
tgt : false,
par : false,
func : false,
data : false,
rtl : false,
show : function (s, t, x, y, d, p, rtl) {
$.vakata.context.rtl = !!rtl;
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;
$.vakata.context.cnt
.html(html)
.css({ "visibility" : "hidden", "display" : "block", "left" : 0, "top" : 0 });
if($.vakata.context.hide_on_mouseleave) {
$.vakata.context.cnt
.one("mouseleave", function(e) { $.vakata.context.hide(); });
}
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","").css({ "visibility" : "hidden" });
$(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; }
$.vakata.context.func[i] = val.action;
if(!was_sep && val.separator_before) {
str += "<li class='vakata-separator vakata-separator-before'></li>";
}
was_sep = false;
str += "<li class='" + (val._class || "") + (val._disabled ? " jstree-contextmenu-disabled " : "") + "'><ins ";
if(val.icon && val.icon.indexOf("/") === -1) { str += " class='" + val.icon + "' "; }
if(val.icon && val.icon.indexOf("/") !== -1) { str += " style='background:url(" + val.icon + ") center center no-repeat;' "; }
str += "> </ins><a href='#' rel='" + i + "'>";
if(val.submenu) {
str += "<span style='float:" + ($.vakata.context.rtl ? "left" : "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>";
$(document).triggerHandler("context_parse.vakata");
return str.length > 10 ? str : false;
},
exec : function (i) {
if($.isFunction($.vakata.context.func[i])) {
// if is string - eval and call it!
$.vakata.context.func[i].call($.vakata.context.data, $.vakata.context.par);
return true;
}
else { return false; }
}
};
$(function () {
var css_string = '' +
'#vakata-contextmenu { display:block; visibility:hidden; left:0; top:-200px; 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, title : "vakata" });
$.vakata.context.cnt
.delegate("a","click", function (e) { e.preventDefault(); })
.delegate("a","mouseup", function (e) {
if(!$(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", $.proxy(function (e) {
e.preventDefault();
if(!$(e.currentTarget).hasClass("jstree-loading")) {
this.show_contextmenu(e.currentTarget, e.pageX, e.pageY);
}
}, this))
.delegate("a", "click.jstree", $.proxy(function (e) {
if(this.data.contextmenu) {
$.vakata.context.hide();
}
}, this))
.bind("destroy.jstree", $.proxy(function () {
// TODO: move this to descruct method
if(this.data.contextmenu) {
$.vakata.context.hide();
}
}, this));
$(document).bind("context_hide.vakata", $.proxy(function () { this.data.contextmenu = false; }, this));
},
defaults : {
select_node : false, // requires UI plugin
show_at_node : true,
items : { // Could be a function that should return an object like this one
"create" : {
"separator_before" : false,
"separator_after" : true,
"label" : "Create",
"action" : function (obj) { this.create(obj); }
},
"rename" : {
"separator_before" : false,
"separator_after" : false,
"label" : "Rename",
"action" : function (obj) { this.rename(obj); }
},
"remove" : {
"separator_before" : false,
"icon" : false,
"separator_after" : false,
"label" : "Delete",
"action" : function (obj) { if(this.is_selected(obj)) { this.remove(); } else { this.remove(obj); } }
},
"ccp" : {
"separator_before" : true,
"icon" : false,
"separator_after" : false,
"label" : "Edit",
"action" : false,
"submenu" : {
"cut" : {
"separator_before" : false,
"separator_after" : false,
"label" : "Cut",
"action" : function (obj) { this.cut(obj); }
},
"copy" : {
"separator_before" : false,
"icon" : false,
"separator_after" : false,
"label" : "Copy",
"action" : function (obj) { this.copy(obj); }
},
"paste" : {
"separator_before" : false,
"icon" : false,
"separator_after" : false,
"label" : "Paste",
"action" : function (obj) { this.paste(obj); }
}
}
}
}
},
_fn : {
show_contextmenu : function (obj, x, y) {
obj = this._get_node(obj);
var s = this.get_settings().contextmenu,
a = obj.children("a:visible:eq(0)"),
o = false,
i = false;
if(s.select_node && this.data.ui && !this.is_selected(obj)) {
this.deselect_all();
this.select_node(obj, true);
}
if(s.show_at_node || typeof x === "undefined" || typeof y === "undefined") {
o = a.offset();
x = o.left;
y = o.top + this.data.core.li_height;
}
i = obj.data("jstree") && obj.data("jstree").contextmenu ? obj.data("jstree").contextmenu : s.items;
if($.isFunction(i)) { i = i.call(this, obj); }
this.data.contextmenu = true;
$.vakata.context.show(i, a, x, y, this, obj, this._get_settings().core.rtl);
if(this.data.themes) { $.vakata.context.cnt.attr("class", "jstree-" + this.data.themes.theme + "-context"); }
}
}
});
})(jQuery);
//*/
/*
* jsTree types plugin
* Adds support types of nodes
* You can set an attribute on each li node, that represents its type.
* According to the type setting the node may get custom icon/validation rules
*/
(function ($) {
$.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, title : "jstree-types" }); }
}, this))
.bind("before.jstree", $.proxy(function (e, data) {
var s, t,
o = this._get_settings().types.use_data ? this._get_node(data.args[0]) : false,
d = o && o !== -1 && o.length ? o.data("jstree") : false;
if(d && d.types && d.types[data.func] === false) { e.stopImmediatePropagation(); return false; }
if($.inArray(data.func, this.data.types.attach_to) !== -1) {
if(!data.args[0] || (!data.args[0].tagName && !data.args[0].jquery)) { return; }
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]) === false
) {
e.stopImmediatePropagation();
return false;
}
}
}, this));
if(is_ie6) {
this.get_container()
.bind("load_node.jstree set_type.jstree", $.proxy(function (e, data) {
var r = data && data.rslt && data.rslt.obj && data.rslt.obj !== -1 ? this._get_node(data.rslt.obj).parent() : this.get_container_ul(),
c = false,
s = this._get_settings().types;
$.each(s.types, function (i, tp) {
if(tp.icon && (tp.icon.image || tp.icon.position)) {
c = i === "default" ? r.find("li > a > .jstree-icon") : r.find("li[" + s.type_attr + "='" + i + "'] > a > .jstree-icon");
if(tp.icon.image) { c.css("backgroundImage","url(" + tp.icon.image + ")"); }
c.css("backgroundPosition", tp.icon.position || "0 0");
}
});
}, 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",
// whether to use $.data
use_data : false,
// where is the type stores (the rel attribute of the LI element)
type_attr : "rel",
// a list of types
types : {
// the default type
"default" : {
"max_children" : -1,
"max_depth" : -1,
"valid_children": "all"
// Bound functions - you can bind any other function here (using boolean or function)
//"select_node" : true
}
}
},
_fn : {
_types_notify : function (n, data) {
if(data.type && this._get_settings().types.use_data) {
this.set_type(data.type, n);
}
},
_get_type : function (obj) {
obj = this._get_node(obj);
return (!obj || !obj.length) ? false : obj.attr(this._get_settings().types.type_attr) || "default";
},
set_type : function (str, obj) {
obj = this._get_node(obj);
var ret = (!obj.length || !str) ? false : obj.attr(this._get_settings().types.type_attr, str);
if(ret) { this.__callback({ obj : obj, type : str}); }
return ret;
},
_check : function (rule, obj, opts) {
obj = this._get_node(obj);
var v = false, t = this._get_type(obj), d = 0, _this = this, s = this._get_settings().types, data = false;
if(obj === -1) {
if(!!s[rule]) { v = s[rule]; }
else { return; }
}
else {
if(t === false) { return; }
data = s.use_data ? obj.data("jstree") : false;
if(data && data.types && typeof data.types[rule] !== "undefined") { v = data.types[rule]; }
else if(!!s.types[t] && typeof s.types[t][rule] !== "undefined") { v = s.types[t][rule]; }
else if(!!s.types["default"] && typeof s.types["default"][rule] !== "undefined") { v = s.types["default"][rule]; }
}
if($.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
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().find("> ul > li").not(m.o).length : m.cr.find("> 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 = (typeof position == "string" && position.match(/^before|after$/i) && obj !== -1) ? this._get_parent(obj) : this._get_node(obj),
s = this._get_settings().types,
mc = this._check("max_children", p),
md = this._check("max_depth", p),
vc = this._check("valid_children", p),
ch;
if(typeof js === "string") { js = { data : js }; }
if(!js) { js = {}; }
if(vc === "none") { return false; }
if($.isArray(vc)) {
if(!js.attr || !js.attr[s.type_attr]) {
if(!js.attr) { js.attr = {}; }
js.attr[s.type_attr] = vc[0];
}
else {
if($.inArray(js.attr[s.type_attr], vc) === -1) { return false; }
}
}
if(s.max_children !== -2 && mc !== -1) {
ch = p === -1 ? this.get_container().find("> ul > li").length : p.find("> ul > li").length;
if(ch + 1 > mc) { return false; }
}
if(s.max_depth !== -2 && md !== -1 && (md - 1) < 0) { return false; }
}
return this.__call_old(true, obj, position, js, callback, is_loaded, skip_check);
}
}
});
})(jQuery);
//*/
/*
* jsTree HTML plugin
* The HTML data store. Datastores are build by replacing the `load_node` and `_is_loaded` functions.
*/
(function ($) {
$.jstree.plugin("html_data", {
__init : function () {
// this used to use html() and clean the whitespace, but this way any attached data was lost
this.data.html_data.original_container_html = this.get_container().find(" > ul > li").clone(true);
// remove white space from LI node - otherwise nodes appear a bit to the right
this.data.html_data.original_container_html.find("li").andSelf().contents().filter(function() { return this.nodeType == 3; }).remove();
},
defaults : {
data : false,
ajax : false,
correct_state : true
},
_fn : {
load_node : function (obj, s_call, e_call) { var _this = this; this.load_node_html(obj, function () { _this.__callback({ "obj" : _this._get_node(obj) }); s_call.call(this); }, e_call); },
_is_loaded : function (obj) {
obj = this._get_node(obj);
return obj == -1 || !obj || (!this._get_settings().html_data.ajax && !$.isFunction(this._get_settings().html_data.data)) || 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 ($.isFunction(s.data)):
s.data.call(this, obj, $.proxy(function (d) {
if(d && d !== "" && d.toString && d.toString().replace(/^[\s\n]+$/,"") !== "") {
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 || !this.firstChild.tagName || 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("a.jstree-loading").removeClass("jstree-loading"); obj.append(d).children("ul").find("li, a").filter(function () { return !this.firstChild || !this.firstChild.tagName || this.firstChild.tagName !== "INS"; }).prepend("<ins class='jstree-icon'> </ins>").end().filter("a").children("ins:first-child").not(".jstree-icon").addClass("jstree-icon"); obj.removeData("jstree-is-loading"); }
this.clean_node(obj);
if(s_call) { s_call.call(this); }
}
else {
if(obj && obj !== -1) {
obj.children("a.jstree-loading").removeClass("jstree-loading");
obj.removeData("jstree-is-loading");
if(s.correct_state) {
this.correct_state(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):
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 || !this.firstChild.tagName || 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 = $("<ul />").append(d); }
this.get_container()
.children("ul").empty().append(d.children())
.find("li, a").filter(function () { return !this.firstChild || !this.firstChild.tagName || this.firstChild.tagName !== "INS"; }).prepend("<ins class='jstree-icon'> </ins>").end()
.filter("a").children("ins:first-child").not(".jstree-icon").addClass("jstree-icon");
this.clean_node();
}
if(s_call) { s_call.call(this); }
break;
case (!s.data && !!s.ajax) || (!!s.data && !!s.ajax && obj && obj !== -1):
obj = this._get_node(obj);
error_func = function (x, t, e) {
var ef = this.get_settings().html_data.ajax.error;
if(ef) { ef.call(this, x, t, e); }
if(obj != -1 && obj.length) {
obj.children("a.jstree-loading").removeClass("jstree-loading");
obj.removeData("jstree-is-loading");
if(t === "success" && s.correct_state) { this.correct_state(obj); }
}
else {
if(t === "success" && s.correct_state) { this.get_container().children("ul").empty(); }
}
if(e_call) { e_call.call(this); }
};
success_func = function (d, t, x) {
var sf = this.get_settings().html_data.ajax.success;
if(sf) { d = sf.call(this,d,t,x) || d; }
if(d === "" || (d && d.toString && d.toString().replace(/^[\s\n]+$/,"") === "")) {
return error_func.call(this, x, t, "");
}
if(d) {
d = $(d);
if(!d.is("ul")) { d = $("<ul />").append(d); }
if(obj == -1 || !obj) { this.get_container().children("ul").empty().append(d.children()).find("li, a").filter(function () { return !this.firstChild || !this.firstChild.tagName || this.firstChild.tagName !== "INS"; }).prepend("<ins class='jstree-icon'> </ins>").end().filter("a").children("ins:first-child").not(".jstree-icon").addClass("jstree-icon"); }
else { obj.children("a.jstree-loading").removeClass("jstree-loading"); obj.append(d).children("ul").find("li, a").filter(function () { return !this.firstChild || !this.firstChild.tagName || this.firstChild.tagName !== "INS"; }).prepend("<ins class='jstree-icon'> </ins>").end().filter("a").children("ins:first-child").not(".jstree-icon").addClass("jstree-icon"); obj.removeData("jstree-is-loading"); }
this.clean_node(obj);
if(s_call) { s_call.call(this); }
}
else {
if(obj && obj !== -1) {
obj.children("a.jstree-loading").removeClass("jstree-loading");
obj.removeData("jstree-is-loading");
if(s.correct_state) {
this.correct_state(obj);
if(s_call) { s_call.call(this); }
}
}
else {
if(s.correct_state) {
this.get_container().children("ul").empty();
if(s_call) { s_call.call(this); }
}
}
}
};
s.ajax.context = this;
s.ajax.error = error_func;
s.ajax.success = success_func;
if(!s.ajax.dataType) { s.ajax.dataType = "html"; }
if($.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
$.jstree.defaults.plugins.push("html_data");
})(jQuery);
//*/
/*
* jsTree themeroller plugin
* Adds support for jQuery UI themes. Include this at the end of your plugins list, also make sure "themes" is not included.
*/
(function ($) {
$.jstree.plugin("themeroller", {
__init : function () {
var s = this._get_settings().themeroller;
this.get_container()
.addClass("ui-widget-content")
.addClass("jstree-themeroller")
.delegate("a","mouseenter.jstree", function (e) {
if(!$(e.currentTarget).hasClass("jstree-loading")) {
$(this).addClass(s.item_h);
}
})
.delegate("a","mouseleave.jstree", function () {
$(this).removeClass(s.item_h);
})
.bind("init.jstree", $.proxy(function (e, data) {
data.inst.get_container().find("> ul > li > .jstree-loading > ins").addClass("ui-icon-refresh");
this._themeroller(data.inst.get_container().find("> ul > li"));
}, this))
.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) {
this._themeroller(data.rslt.obj);
}, this))
.bind("delete_node.jstree", $.proxy(function (e, data) {
this._themeroller(data.rslt.parent);
}, this))
.bind("correct_state.jstree", $.proxy(function (e, data) {
data.rslt.obj
.children("ins.jstree-icon").removeClass(s.opened + " " + s.closed + " ui-icon").end()
.find("> a > ins.ui-icon")
.filter(function() {
return this.className.toString()
.replace(s.item_clsd,"").replace(s.item_open,"").replace(s.item_leaf,"")
.indexOf("ui-icon-") === -1;
}).removeClass(s.item_open + " " + s.item_clsd).addClass(s.item_leaf || "jstree-no-icon");
}, 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("a." + s.item_a).removeClass(s.item_a).end()
.find("a.jstree-clicked").addClass(s.item_a);
}, this))
.bind("dehover_node.jstree", $.proxy(function (e, data) {
data.rslt.obj.children("a").removeClass(s.item_h);
}, this))
.bind("hover_node.jstree", $.proxy(function (e, data) {
this.get_container()
.find("a." + s.item_h).not(data.rslt.obj).removeClass(s.item_h);
data.rslt.obj.children("a").addClass(s.item_h);
}, this))
.bind("move_node.jstree", $.proxy(function (e, data) {
this._themeroller(data.rslt.o);
this._themeroller(data.rslt.op);
}, 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_ul() : this._get_node(obj).parent();
obj
.find("li.jstree-closed")
.children("ins.jstree-icon").removeClass(s.opened).addClass("ui-icon " + s.closed).end()
.children("a").addClass(s.item)
.children("ins.jstree-icon").addClass("ui-icon")
.filter(function() {
return this.className.toString()
.replace(s.item_clsd,"").replace(s.item_open,"").replace(s.item_leaf,"")
.indexOf("ui-icon-") === -1;
}).removeClass(s.item_leaf + " " + s.item_open).addClass(s.item_clsd || "jstree-no-icon")
.end()
.end()
.end()
.end()
.find("li.jstree-open")
.children("ins.jstree-icon").removeClass(s.closed).addClass("ui-icon " + s.opened).end()
.children("a").addClass(s.item)
.children("ins.jstree-icon").addClass("ui-icon")
.filter(function() {
return this.className.toString()
.replace(s.item_clsd,"").replace(s.item_open,"").replace(s.item_leaf,"")
.indexOf("ui-icon-") === -1;
}).removeClass(s.item_leaf + " " + s.item_clsd).addClass(s.item_open || "jstree-no-icon")
.end()
.end()
.end()
.end()
.find("li.jstree-leaf")
.children("ins.jstree-icon").removeClass(s.closed + " ui-icon " + s.opened).end()
.children("a").addClass(s.item)
.children("ins.jstree-icon").addClass("ui-icon")
.filter(function() {
return this.className.toString()
.replace(s.item_clsd,"").replace(s.item_open,"").replace(s.item_leaf,"")
.indexOf("ui-icon-") === -1;
}).removeClass(s.item_clsd + " " + s.item_open).addClass(s.item_leaf || "jstree-no-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_open" : "ui-icon-folder-open",
"item_clsd" : "ui-icon-folder-collapsed",
"item_leaf" : "ui-icon-document"
}
});
$(function() {
var css_string = '' +
'.jstree-themeroller .ui-icon { overflow:visible; } ' +
'.jstree-themeroller a { padding:0 2px; } ' +
'.jstree-themeroller .jstree-no-icon { display:none; }';
$.vakata.css.add_sheet({ str : css_string, title : "jstree" });
});
})(jQuery);
//*/
/*
* jsTree unique plugin
* Forces different names amongst siblings (still a bit experimental)
* NOTE: does not check language versions (it will not be possible to have nodes with the same title, even in different languages)
*/
(function ($) {
$.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), "move_node");
}
}
}
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_string("new_node")); }
else { nms.push(data.args[2].data); }
res = this._check_unique(nms, p.find("> ul > li"), "create_node");
}
}
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), "rename_node");
}
if(!res) {
e.stopPropagation();
return false;
}
}, this));
},
defaults : {
error_callback : $.noop
},
_fn : {
_check_unique : function (nms, p, func) {
var cnms = [];
p.children("a").each(function () { cnms.push($(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) {
this._get_settings().unique.error_callback.call(null, nms, p, func);
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($(this).text().replace(/^\s+/g,"")); });
return this._check_unique(nms, p.np.find("> ul > li").not(p.o), "check_move");
}
return true;
}
}
});
})(jQuery);
//*/
/*
* jsTree wholerow plugin
* Makes select and hover work on the entire width of the node
* MAY BE HEAVY IN LARGE DOM
*/
(function ($) {
$.jstree.plugin("wholerow", {
__init : function () {
if(!this.data.ui) { throw "jsTree wholerow: jsTree UI plugin not included."; }
this.data.wholerow.html = false;
this.data.wholerow.to = false;
this.get_container()
.bind("init.jstree", $.proxy(function (e, data) {
this._get_settings().core.animation = 0;
}, this))
.bind("open_node.jstree create_node.jstree clean_node.jstree loaded.jstree", $.proxy(function (e, data) {
this._prepare_wholerow_span( data && data.rslt && data.rslt.obj ? data.rslt.obj : -1 );
}, this))
.bind("search.jstree clear_search.jstree reopen.jstree after_open.jstree after_close.jstree create_node.jstree delete_node.jstree clean_node.jstree", $.proxy(function (e, data) {
if(this.data.to) { clearTimeout(this.data.to); }
this.data.to = setTimeout( (function (t, o) { return function() { t._prepare_wholerow_ul(o); }; })(this, data && data.rslt && data.rslt.obj ? data.rslt.obj : -1), 0);
}, this))
.bind("deselect_all.jstree", $.proxy(function (e, data) {
this.get_container().find(" > .jstree-wholerow .jstree-clicked").removeClass("jstree-clicked " + (this.data.themeroller ? this._get_settings().themeroller.item_a : "" ));
}, this))
.bind("select_node.jstree deselect_node.jstree ", $.proxy(function (e, data) {
data.rslt.obj.each(function () {
var ref = data.inst.get_container().find(" > .jstree-wholerow li:visible:eq(" + ( parseInt((($(this).offset().top - data.inst.get_container().offset().top + data.inst.get_container()[0].scrollTop) / data.inst.data.core.li_height),10)) + ")");
// ref.children("a")[e.type === "select_node" ? "addClass" : "removeClass"]("jstree-clicked");
ref.children("a").attr("class",data.rslt.obj.children("a").attr("class"));
});
}, this))
.bind("hover_node.jstree dehover_node.jstree", $.proxy(function (e, data) {
this.get_container().find(" > .jstree-wholerow .jstree-hovered").removeClass("jstree-hovered " + (this.data.themeroller ? this._get_settings().themeroller.item_h : "" ));
if(e.type === "hover_node") {
var ref = this.get_container().find(" > .jstree-wholerow li:visible:eq(" + ( parseInt(((data.rslt.obj.offset().top - this.get_container().offset().top + this.get_container()[0].scrollTop) / this.data.core.li_height),10)) + ")");
// ref.children("a").addClass("jstree-hovered");
ref.children("a").attr("class",data.rslt.obj.children(".jstree-hovered").attr("class"));
}
}, this))
.delegate(".jstree-wholerow-span, ins.jstree-icon, li", "click.jstree", function (e) {
var n = $(e.currentTarget);
if(e.target.tagName === "A" || (e.target.tagName === "INS" && n.closest("li").is(".jstree-open, .jstree-closed"))) { return; }
n.closest("li").children("a:visible:eq(0)").click();
e.stopImmediatePropagation();
})
.delegate("li", "mouseover.jstree", $.proxy(function (e) {
e.stopImmediatePropagation();
if($(e.currentTarget).children(".jstree-hovered, .jstree-clicked").length) { return false; }
this.hover_node(e.currentTarget);
return false;
}, this))
.delegate("li", "mouseleave.jstree", $.proxy(function (e) {
if($(e.currentTarget).children("a").hasClass("jstree-hovered").length) { return; }
this.dehover_node(e.currentTarget);
}, this));
if(is_ie7 || is_ie6) {
$.vakata.css.add_sheet({ str : ".jstree-" + this.get_index() + " { position:relative; } ", title : "jstree" });
}
},
defaults : {
},
__destroy : function () {
this.get_container().children(".jstree-wholerow").remove();
this.get_container().find(".jstree-wholerow-span").remove();
},
_fn : {
_prepare_wholerow_span : function (obj) {
obj = !obj || obj == -1 ? this.get_container().find("> ul > li") : this._get_node(obj);
if(obj === false) { return; } // added for removing root nodes
obj.each(function () {
$(this).find("li").andSelf().each(function () {
var $t = $(this);
if($t.children(".jstree-wholerow-span").length) { return true; }
$t.prepend("<span class='jstree-wholerow-span' style='width:" + ($t.parentsUntil(".jstree","li").length * 18) + "px;'> </span>");
});
});
},
_prepare_wholerow_ul : function () {
var o = this.get_container().children("ul").eq(0), h = o.html();
o.addClass("jstree-wholerow-real");
if(this.data.wholerow.last_html !== h) {
this.data.wholerow.last_html = h;
this.get_container().children(".jstree-wholerow").remove();
this.get_container().append(
o.clone().removeClass("jstree-wholerow-real")
.wrapAll("<div class='jstree-wholerow' />").parent()
.width(o.parent()[0].scrollWidth)
.css("top", (o.height() + ( is_ie7 ? 5 : 0)) * -1 )
.find("li[id]").each(function () { this.removeAttribute("id"); }).end()
);
}
}
}
});
$(function() {
var css_string = '' +
'.jstree .jstree-wholerow-real { position:relative; z-index:1; } ' +
'.jstree .jstree-wholerow-real li { cursor:pointer; } ' +
'.jstree .jstree-wholerow-real a { border-left-color:transparent !important; border-right-color:transparent !important; } ' +
'.jstree .jstree-wholerow { position:relative; z-index:0; height:0; } ' +
'.jstree .jstree-wholerow ul, .jstree .jstree-wholerow li { width:100%; } ' +
'.jstree .jstree-wholerow, .jstree .jstree-wholerow ul, .jstree .jstree-wholerow li, .jstree .jstree-wholerow a { margin:0 !important; padding:0 !important; } ' +
'.jstree .jstree-wholerow, .jstree .jstree-wholerow ul, .jstree .jstree-wholerow li { background:transparent !important; }' +
'.jstree .jstree-wholerow ins, .jstree .jstree-wholerow span, .jstree .jstree-wholerow input { display:none !important; }' +
'.jstree .jstree-wholerow a, .jstree .jstree-wholerow a:hover { text-indent:-9999px; !important; width:100%; padding:0 !important; border-right-width:0px !important; border-left-width:0px !important; } ' +
'.jstree .jstree-wholerow-span { position:absolute; left:0; margin:0px; padding:0; height:18px; border-width:0; padding:0; z-index:0; }';
if(is_ff2) {
css_string += '' +
'.jstree .jstree-wholerow a { display:block; height:18px; margin:0; padding:0; border:0; } ' +
'.jstree .jstree-wholerow-real a { border-color:transparent !important; } ';
}
if(is_ie7 || is_ie6) {
css_string += '' +
'.jstree .jstree-wholerow, .jstree .jstree-wholerow li, .jstree .jstree-wholerow ul, .jstree .jstree-wholerow a { margin:0; padding:0; line-height:18px; } ' +
'.jstree .jstree-wholerow a { display:block; height:18px; line-height:18px; overflow:hidden; } ';
}
$.vakata.css.add_sheet({ str : css_string, title : "jstree" });
});
})(jQuery);
//*/
/*
* jsTree model plugin
* This plugin gets jstree to use a class model to retrieve data, creating great dynamism
*/
(function ($) {
var nodeInterface = ["getChildren","getChildrenCount","getAttr","getName","getProps"],
validateInterface = function(obj, inter) {
var valid = true;
obj = obj || {};
inter = [].concat(inter);
$.each(inter, function (i, v) {
if(!$.isFunction(obj[v])) { valid = false; return false; }
});
return valid;
};
$.jstree.plugin("model", {
__init : function () {
if(!this.data.json_data) { throw "jsTree model: jsTree json_data plugin not included."; }
this._get_settings().json_data.data = function (n, b) {
var obj = (n == -1) ? this._get_settings().model.object : n.data("jstree_model");
if(!validateInterface(obj, nodeInterface)) { return b.call(null, false); }
if(this._get_settings().model.async) {
obj.getChildren($.proxy(function (data) {
this.model_done(data, b);
}, this));
}
else {
this.model_done(obj.getChildren(), b);
}
};
},
defaults : {
object : false,
id_prefix : false,
async : false
},
_fn : {
model_done : function (data, callback) {
var ret = [],
s = this._get_settings(),
_this = this;
if(!$.isArray(data)) { data = [data]; }
$.each(data, function (i, nd) {
var r = nd.getProps() || {};
r.attr = nd.getAttr() || {};
if(nd.getChildrenCount()) { r.state = "closed"; }
r.data = nd.getName();
if(!$.isArray(r.data)) { r.data = [r.data]; }
if(_this.data.types && $.isFunction(nd.getType)) {
r.attr[s.types.type_attr] = nd.getType();
}
if(r.attr.id && s.model.id_prefix) { r.attr.id = s.model.id_prefix + r.attr.id; }
if(!r.metadata) { r.metadata = { }; }
r.metadata.jstree_model = nd;
ret.push(r);
});
callback.call(null, ret);
}
}
});
})(jQuery);
//*/
})();
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