/* global jQuery */
// disable all events
(function ($, undefined) {
"use strict";
$.jstree.plugins.trigger = function (options, parent) {
this.init = function (el, options) {
// do not forget parent
parent.init.call(this, el, options);
this._data.trigger.disabled = false;
};
this.trigger = function (ev, data) {
if(!this._data.trigger.disabled) {
parent.trigger.call(this, ev, data);
}
};
this.disable_events = function () { this._data.trigger.disabled = true; };
this.enable_events = function () { this._data.trigger.disabled = false; };
};
})(jQuery);
// mapping
(function ($, undefined) {
"use strict";
// use this if you need any options
$.jstree.defaults.mapper = {
option_key : "option_value"
};
$.jstree.plugins.mapper = function () {
this._parse_model_from_json = function (d, p, ps) {
// d is the node from the server, it will be called recursively for children,
// so you do not need to process at once
/* // for example
for(var i in d) {
if(d.hasOwnProperty(i)) {
d[i.toLowerCase()] = d[i];
}
}
*/
return parent._parse_model_from_json.call(this, d, p, ps);
};
};
})(jQuery);
// no hover
(function ($, undefined) {
"use strict";
$.jstree.plugins.nohover = function () {
this.hover_node = $.noop;
};
})(jQuery);
// force multiple select
(function ($, undefined) {
"use strict";
$.jstree.defaults.multiselect = {};
$.jstree.plugins.multiselect = function (options, parent) {
this.activate_node = function (obj, e) {
e.ctrlKey = true;
parent.activate_node.call(this, obj, e);
};
};
})(jQuery);
// real checkboxes
(function ($, undefined) {
"use strict";
var inp = document.createElement("INPUT");
inp.type = "checkbox";
inp.className = "jstree-checkbox jstree-realcheckbox";
$.jstree.defaults.realcheckboxes = {};
$.jstree.plugins.realcheckboxes = function (options, parent) {
this.bind = function () {
parent.bind.call(this);
this._data.realcheckboxes.uto = false;
this.element
.on('changed.jstree uncheck_node.jstree check_node.jstree uncheck_all.jstree check_all.jstree move_node.jstree copy_node.jstree redraw.jstree open_node.jstree ready.jstree loaded.jstree', $.proxy(function () {
// only if undetermined is in setting
if(this._data.realcheckboxes.uto) { clearTimeout(this._data.realcheckboxes.uto); }
this._data.realcheckboxes.uto = setTimeout($.proxy(this._realcheckboxes, this), 50);
}, this));
};
this.redraw_node = function(obj, deep, callback, force_draw) {
obj = parent.redraw_node.call(this, obj, deep, callback, force_draw);
if(obj) {
var i, j, tmp = null, chk = inp.cloneNode(true);
for(i = 0, j = obj.childNodes.length; i < j; i++) {
if(obj.childNodes[i] && obj.childNodes[i].className && obj.childNodes[i].className.indexOf("jstree-anchor") !== -1) {
tmp = obj.childNodes[i];
break;
}
}
if(tmp) {
for(i = 0, j = tmp.childNodes.length; i < j; i++) {
if(tmp.childNodes[i] && tmp.childNodes[i].className && tmp.childNodes[i].className.indexOf("jstree-checkbox") !== -1) {
tmp = tmp.childNodes[i];
break;
}
}
}
if(tmp && tmp.tagName === "I") {
tmp.style.backgroundColor = "transparent";
tmp.style.backgroundImage = "none";
tmp.appendChild(chk);
}
}
return obj;
};
this._realcheckboxes = function () {
var ts = this.settings.checkbox.tie_selection;
console.log(ts);
$('.jstree-realcheckbox').each(function () {
this.checked = (!ts && this.parentNode.parentNode.className.indexOf("jstree-checked") !== -1) || (ts && this.parentNode.parentNode.className.indexOf('jstree-clicked') !== -1);
this.indeterminate = this.parentNode.className.indexOf("jstree-undetermined") !== -1;
this.disabled = this.parentNode.parentNode.className.indexOf("disabled") !== -1;
});
};
};
})(jQuery);
// no state
(function ($, undefined) {
"use strict";
$.jstree.plugins.nostate = function () {
this.set_state = function (state, callback) {
if(callback) { callback.call(this); }
this.trigger('set_state');
};
};
})(jQuery);
// no selected in state
(function ($, undefined) {
"use strict";
$.jstree.plugins.noselectedstate = function (options, parent) {
this.get_state = function () {
var state = parent.get_state.call(this);
delete state.core.selected;
return state;
};
};
})(jQuery);
// additional icon on node (outside of anchor)
(function ($, undefined) {
"use strict";
var img = document.createElement('IMG');
//img.src = "http://www.dpcd.vic.gov.au/__data/assets/image/0004/30667/help.gif";
img.className = "jstree-questionmark";
$.jstree.defaults.questionmark = $.noop;
$.jstree.plugins.questionmark = function (options, parent) {
this.bind = function () {
parent.bind.call(this);
this.element
.on("click.jstree", ".jstree-questionmark", $.proxy(function (e) {
e.stopImmediatePropagation();
this.settings.questionmark.call(this, this.get_node(e.target));
}, this));
};
this.teardown = function () {
if(this.settings.questionmark) {
this.element.find(".jstree-questionmark").remove();
}
parent.teardown.call(this);
};
this.redraw_node = function(obj, deep, callback, force_draw) {
obj = parent.redraw_node.call(this, obj, deep, callback, force_draw);
if(obj) {
var tmp = img.cloneNode(true);
obj.insertBefore(tmp, obj.childNodes[2]);
}
return obj;
};
};
})(jQuery);
// auto numbering
(function ($, undefined) {
"use strict";
var span = document.createElement('SPAN');
span.className = "jstree-numbering";
$.jstree.defaults.numbering = {};
$.jstree.plugins.numbering = function (options, parent) {
this.teardown = function () {
if(this.settings.questionmark) {
this.element.find(".jstree-numbering").remove();
}
parent.teardown.call(this);
};
this.get_number = function (obj) {
obj = this.get_node(obj);
var ind = $.inArray(obj.id, this.get_node(obj.parent).children) + 1;
return obj.parent === '#' ? ind : this.get_number(obj.parent) + '.' + ind;
};
this.redraw_node = function(obj, deep, callback, force_draw) {
var i, j, tmp = null, elm = null, org = this.get_number(obj);
obj = parent.redraw_node.call(this, obj, deep, callback, force_draw);
if(obj) {
for(i = 0, j = obj.childNodes.length; i < j; i++) {
if(obj.childNodes[i] && obj.childNodes[i].className && obj.childNodes[i].className.indexOf("jstree-anchor") !== -1) {
tmp = obj.childNodes[i];
break;
}
}
if(tmp) {
elm = span.cloneNode(true);
elm.innerHTML = org + '. ';
tmp.insertBefore(elm, tmp.childNodes[tmp.childNodes.length - 1]);
}
}
return obj;
};
};
})(jQuery);
// additional icon on node (inside anchor)
(function ($, undefined) {
"use strict";
var _s = document.createElement('SPAN');
_s.className = 'fa-stack jstree-stackedicon';
var _i = document.createElement('I');
_i.className = 'jstree-icon';
_i.setAttribute('role', 'presentation');
$.jstree.plugins.stackedicon = function (options, parent) {
this.teardown = function () {
this.element.find(".jstree-stackedicon").remove();
parent.teardown.call(this);
};
this.redraw_node = function(obj, deep, is_callback, force_render) {
obj = parent.redraw_node.apply(this, arguments);
if(obj) {
var i, j, tmp = null, icon = null, temp = null;
for(i = 0, j = obj.childNodes.length; i < j; i++) {
if(obj.childNodes[i] && obj.childNodes[i].className && obj.childNodes[i].className.indexOf("jstree-anchor") !== -1) {
tmp = obj.childNodes[i];
break;
}
}
if(tmp) {
if(this._model.data[obj.id].state.icons && this._model.data[obj.id].state.icons.length) {
icon = _s.cloneNode(false);
for(i = 0, j = this._model.data[obj.id].state.icons.length; i < j; i++) {
temp = _i.cloneNode(false);
temp.className += ' ' + this._model.data[obj.id].state.icons[i];
icon.appendChild(temp);
}
tmp.insertBefore(icon, tmp.childNodes[0]);
}
}
}
return obj;
};
};
})(jQuery);
// selecting a node opens it
(function ($, undefined) {
"use strict";
$.jstree.plugins.selectopens = function (options, parent) {
this.bind = function () {
parent.bind.call(this);
this.element.on('select_node.jstree', function (e, data) { data.instance.open_node(data.node); });
};
};
})(jQuery);
// object as data
(function ($, undefined) {
"use strict";
$.jstree.defaults.datamodel = {};
$.jstree.plugins.datamodel = function (options, parent) {
this.init = function (el, options) {
this._data.datamodel = {};
parent.init.call(this, el, options);
};
this._datamodel = function (id, nodes, callback) {
var i = 0, j = nodes.length, tmp = [], obj = null;
for(; i < j; i++) {
this._data.datamodel[nodes[i].getID()] = nodes[i];
obj = {
id : nodes[i].getID(),
text : nodes[i].getText(),
children : nodes[i].hasChildren()
};
if(nodes[i].getExtra) {
obj = nodes[i].getExtra(obj); // icon, type
}
tmp.push(obj);
}
return this._append_json_data(id, tmp, $.proxy(function (status) {
callback.call(this, status);
}, this));
};
this._load_node = function (obj, callback) {
var id = obj.id;
var nd = obj.id === "#" ? this.settings.core.data : this._data.datamodel[obj.id].getChildren($.proxy(function (nodes) {
this._datamodel(id, nodes, callback);
}, this));
if($.isArray(nd)) {
this._datamodel(id, nd, callback);
}
};
};
})(jQuery);
/*
demo of the above
function treeNode(val) {
var id = ++treeNode.counter;
this.getID = function () {
return id;
};
this.getText = function () {
return val.toString();
};
this.getExtra = function (obj) {
obj.icon = false;
return obj;
};
this.hasChildren = function () {
return true;
};
this.getChildren = function () {
return [
new treeNode(Math.pow(val, 2)),
new treeNode(Math.sqrt(val)),
];
};
}
treeNode.counter = 0;
$('#jstree').jstree({
'core': {
'data': [
new treeNode(2),
new treeNode(3),
new treeNode(4),
new treeNode(5)
]
},
plugins : ['datamodel']
});
*/
// untested sample plugin to keep all nodes in the DOM
(function ($, undefined) {
"use strict";
$.jstree.plugins.dom = function (options, parent) {
this.redraw_node = function (node, deep, is_callback, force_render) {
return parent.redraw_node.call(this, node, deep, is_callback, true);
};
this.close_node = function (obj, animation) {
var t1, t2, t, d;
if($.isArray(obj)) {
obj = obj.slice();
for(t1 = 0, t2 = obj.length; t1 < t2; t1++) {
this.close_node(obj[t1], animation);
}
return true;
}
obj = this.get_node(obj);
if(!obj || obj.id === $.jstree.root) {
return false;
}
if(this.is_closed(obj)) {
return false;
}
animation = animation === undefined ? this.settings.core.animation : animation;
t = this;
d = this.get_node(obj, true);
if(d.length) {
if(!animation) {
d[0].className = d[0].className.replace('jstree-open', 'jstree-closed');
d.attr("aria-expanded", false);
}
else {
d
.children(".jstree-children").attr("style","display:block !important").end()
.removeClass("jstree-open").addClass("jstree-closed").attr("aria-expanded", false)
.children(".jstree-children").stop(true, true).slideUp(animation, function () {
this.style.display = "";
t.trigger("after_close", { "node" : obj });
});
}
}
obj.state.opened = false;
this.trigger('close_node',{ "node" : obj });
if(!animation || !d.length) {
this.trigger("after_close", { "node" : obj });
}
};
};
})(jQuery);
// customize plugin by @Lusito
// https://github.com/Lusito/jstree/blob/node-customize/src/jstree-node-customize.js
/**
* ### Node Customize plugin
*
* Allows to customize nodes when they are drawn.
*/
(function (factory) {
"use strict";
if (typeof define === 'function' && define.amd) {
define('jstree.node_customize', ['jquery','jstree'], factory);
}
else if(typeof exports === 'object') {
factory(require('jquery'), require('jstree'));
}
else {
factory(jQuery, jQuery.jstree);
}
}(function ($, jstree, undefined) {
"use strict";
if($.jstree.plugins.node_customize) { return; }
/**
* the settings object.
* key is the attribute name to select the customizer function from switch.
* switch is a key => function(el, node) map.
* default: function(el, node) will be called if the type could not be mapped
* @name $.jstree.defaults.node_customize
* @plugin node_customize
*/
$.jstree.defaults.node_customize = {
"key": "type",
"switch": {},
"default": null
};
$.jstree.plugins.node_customize = function (options, parent) {
this.redraw_node = function (obj, deep, callback, force_draw) {
var node_id = obj;
var el = parent.redraw_node.apply(this, arguments);
if (el) {
var node = this._model.data[node_id];
var cfg = this.settings.node_customize;
var key = cfg.key;
var type = (node && node.original && node.original[key]);
var customizer = (type && cfg.switch[type]) || cfg.default;
if(customizer)
customizer(el, node);
}
return el;
};
}
}));
// parentsload plugin by @ashl1
/**
* ### Parentsload plugin
*
* Change load_node() functionality in jsTree, to possible load not yes downloaded node with all it parent in a single request (only useful with lazy loading).
*
* version 1.0.0 (Alexey Shildyakov - ashl1future@gmail.com)
* 2015: Compatible with jsTree-3.2.1
*/
/*globals jQuery, define, exports, require, document */
(function (factory) {
"use strict";
if (typeof define === 'function' && define.amd) {
define('jstree.parentsload', ['jquery','jstree'], factory);
}
else if(typeof exports === 'object') {
factory(require('jquery'), require('jstree'));
}
else {
factory(jQuery, jQuery.jstree);
}
}(function ($, jstree, undefined) {
"use strict";
if($.jstree.plugins.parentsload) { return; }
/**
* parentsload configuration
*
* The configuration syntax is almost the same as for core.data option. You must set parenstload.data the following:
*
* parentsload: {
* data: function(){} // this function overwrites core data.data options
* }
*
* OR
*
* parentsload: {
* data: {
* url: function(node){} OR string,
* data: function(node){} OR associative array as json{data} jQuery parameter
* }
* }
*
* In last case at least on of 'url' or 'data' must be presented.
*
* At first, the plugin load_node() detects if the node already downloaded. If is - uses the core.data settings, if not - uses parentsload.data settings
* to fetch in one query the specified node and all its parent. The data must be in the first mentioned JSON format with set nested children[].
* Each node level should consist of all nodes on the level to properly work with the tree in the future. Otherwise, you must manually call load_node
* on every parent node to fetch all children nodes on that level.
*
* @name $.jstree.defaults.parentsload
* @plugin parentsload
*/
$.jstree.defaults.parentsload = null;
$.jstree.plugins.parentsload = function (options, parent) {
this.init = function (el, options) {
parent.init.call(this, el, options);
this.patch_data()
};
this.patch_data = function(){
var parentsloadSettings = this.settings.parentsload;
var jsTreeDataSettings = this.settings.core.data;
var self = this;
var callError = function(number, message) {
self._data.core.last_error = { 'error' : 'configuration', 'plugin' : 'parentsload', 'id' : 'parentsload_' + number, 'reason' : message, 'data' : JSON.stringify({config: parentsloadSettings}) };
self.settings.core.error.call(self, self._data.core.last_error);
}
if(!parentsloadSettings) {
callError('01', 'The configuration must be presented')
return
}
parentsloadSettings = parentsloadSettings.data;
var patchSettingsProperty = function (propertyName) {
var property = parentsloadSettings[propertyName],
coreProperty = jsTreeDataSettings[propertyName];
if (property) {
jsTreeDataSettings[propertyName] = function(node) {
if (this.get_node(node).parentsload_required) {
if ($.isFunction(property)) {
return property.call(this, node)
} else {// (typeof property === 'string')
return property
}
} else {
if ($.isFunction(coreProperty)) {
return coreProperty.call(this, node)
} else { // (typeof coreProperty === 'string')
return coreProperty
}
}
}
} /* else {
use jstree the same data[propertyName] settings
}*/
}
if($.isFunction(parentsloadSettings)) {
this.settings.data = parentsloadSettings
} else if (typeof parentsloadSettings === 'object') {
if (! (parentsloadSettings.url || parentsloadSettings.data)) {
callError('02', 'The "data.url" or "data.data" must be presented in configuration')
return
}
patchSettingsProperty('url')
patchSettingsProperty('data')
} else {
callError('03', 'The appropriate "data.url" or "data.data" must be presented in configuration')
}
}
this.load_node = function (obj, callback) {
if($.isArray(obj)) {
// FIXME: _load_nodes will not load nodes not presented in the tree
this._load_nodes(obj.slice(), callback);
return true;
}
var foundObj = this.get_node(obj);
if (foundObj) {
return parent.load_node.apply(this, arguments)
} else {
// node hasn't been loaded
var id = obj.id? obj.id: obj;
this._model.data[id] = {
id : id,
parent : '#',
parents : [],
children : [],
children_d : [],
state : { loaded : false },
li_attr : {},
a_attr : {},
parentsload_required : true,
};
return parent.load_node.call(this, obj, function(obj, status){
obj.parentsload_required = !status
callback.call(this, obj, status)
})
}
}
};
}));
|
Download
