mirror of
https://github.com/EGroupware/egroupware.git
synced 2024-10-06 18:22:49 +02:00
849 lines
34 KiB
JavaScript
849 lines
34 KiB
JavaScript
"use strict";
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/**
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* EGroupware eTemplate2 - JS Tree object
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*
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* @link http://community.egroupware.org/egroupware/api/js/dhtmlxtree/docsExplorer/dhtmlxtree/
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* @license http://opensource.org/licenses/gpl-license.php GPL - GNU General Public License
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* @package etemplate
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* @subpackage api
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* @link http://www.egroupware.org
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* @author Nathan Gray
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* @author Ralf Becker
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* @copyright Nathan Gray 2011
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*/
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var __extends = (this && this.__extends) || (function () {
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var extendStatics = function (d, b) {
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extendStatics = Object.setPrototypeOf ||
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({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
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function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
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return extendStatics(d, b);
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};
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return function (d, b) {
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extendStatics(d, b);
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function __() { this.constructor = d; }
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d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
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};
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})();
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Object.defineProperty(exports, "__esModule", { value: true });
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/*egw:uses
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et2_core_inputWidget;
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/api/js/egw_action/egw_dragdrop_dhtmlx_tree.js;
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/api/js/dhtmlxtree/codebase/dhtmlxcommon.js;
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// using debugable and fixed source of dhtmltree instead: /api/js/dhtmlxtree/js/dhtmlXTree.js;
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/api/js/dhtmlxtree/sources/dhtmlxtree.js;
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/api/js/dhtmlxtree/sources/ext/dhtmlxtree_json.js;
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// /api/js/dhtmlxtree/sources/ext/dhtmlxtree_start.js;
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*/
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var et2_core_widget_1 = require("./et2_core_widget");
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var et2_core_inputWidget_1 = require("./et2_core_inputWidget");
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var et2_core_inheritance_1 = require("./et2_core_inheritance");
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/**
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* Tree widget
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*
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* For syntax of nodes supplied via sel_optons or autoloading refer to Etemplate\Widget\Tree class.
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*
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* @augments et2_inputWidget
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*/
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var et2_tree = /** @class */ (function (_super) {
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__extends(et2_tree, _super);
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/**
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* Constructor
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*
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* @memberOf et2_tree
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*/
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function et2_tree(_parent, _attrs, _child) {
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var _this =
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// Call the inherited constructor
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_super.call(this, _parent, _attrs, et2_core_inheritance_1.ClassWithAttributes.extendAttributes(et2_tree._attributes, _child || {})) || this;
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_this.input = null;
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/**
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* Regexp used by _htmlencode
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*/
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_this._lt_regexp = /</g;
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_this.input = null;
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_this.div = jQuery(document.createElement("div")).addClass("dhtmlxTree");
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_this.setDOMNode(_this.div[0]);
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return _this;
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}
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et2_tree.prototype.destroy = function () {
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if (this.input) {
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this.input.destructor();
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}
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this.input = null;
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_super.prototype.destroy.call(this);
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};
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/**
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* Get tree items from the sel_options data array
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*
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* @param {object} _attrs
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*/
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et2_tree.prototype.transformAttributes = function (_attrs) {
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_super.prototype.transformAttributes.call(this, _attrs);
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// If select_options are already known, skip the rest
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if (this.options && this.options.select_options && !jQuery.isEmptyObject(this.options.select_options)) {
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return;
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}
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var name_parts = this.id.replace(/]/g, '').split('[');
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// Try to find the options inside the "sel-options" array
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if (this.getArrayMgr("sel_options")) {
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// Select options tend to be defined once, at the top level, so try that first
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var content_options = this.getArrayMgr("sel_options").getRoot().getEntry(name_parts[name_parts.length - 1]);
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// Try again according to ID
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if (!content_options)
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content_options = this.getArrayMgr("sel_options").getEntry(this.id);
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if (_attrs["select_options"] && !jQuery.isEmptyObject(_attrs["select_options"]) && content_options) {
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_attrs["select_options"] = jQuery.extend({}, _attrs["select_options"], content_options);
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}
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else if (content_options) {
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_attrs["select_options"] = content_options;
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}
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}
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// Check whether the options entry was found, if not read it from the
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// content array.
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if (_attrs["select_options"] == null) {
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// Again, try last name part at top level
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var content_options = this.getArrayMgr('content').getRoot().getEntry(name_parts[name_parts.length - 1]);
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// If that didn't work, check according to ID
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_attrs["select_options"] = content_options ? content_options : this.getArrayMgr('content')
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.getEntry("options-" + this.id);
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}
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// Default to an empty object
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if (_attrs["select_options"] == null) {
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_attrs["select_options"] = {};
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}
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};
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// overwrite default onclick to do nothing, as we install onclick via dhtmlxtree
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et2_tree.prototype.click = function (_node) { };
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et2_tree.prototype.createTree = function (widget) {
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widget.input = new dhtmlXTreeObject({
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parent: widget.div[0],
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width: '100%',
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height: '100%',
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image_path: widget.options.image_path,
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checkbox: widget.options.multiple
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});
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// to allow "," in value, eg. folder-names, IF value is specified as array
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widget.input.dlmtr = ':}-*(';
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if (widget.options.std_images) {
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widget.setImages.apply(widget, widget.options.std_images.split(','));
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}
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else {
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// calling setImages to get our png or svg default images
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widget.setImages();
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}
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// Add in the callback so we can keep the two in sync
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widget.input.AJAX_callback = function (dxmlObject) {
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widget._dhtmlxtree_json_callback(JSON.parse(dxmlObject.xmlDoc.responseText), widget.input.lastLoadedXMLId);
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// Call this in case we added some options that were already selected, but missing
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if (widget.options.multiple) {
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widget.set_value(widget.value);
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}
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};
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if (widget.options.autoloading) {
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var url = widget.options.autoloading;
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//Set escaping mode to utf8, as url in
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//autoloading needs to be utf8 encoded.
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//For instance item id with umlaut.
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widget.input.setEscapingMode('utf8');
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if (url.charAt(0) != '/' && url.substr(0, 4) != 'http') {
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url = '/json.php?menuaction=' + url;
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}
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this.autoloading_url = url;
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widget.input.setXMLAutoLoading(egw.link(url));
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widget.input.setDataMode('JSON');
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}
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if (widget.options.multimarking) {
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widget.input.enableMultiselection(!!widget.options.multimarking, widget.options.multimarking === 'strict');
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}
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// Enable/Disable highlighting
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widget.input.enableHighlighting(!!widget.options.highlighting);
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// if templates supplies open/close right/down arrows, show no more lines and use them instead of plus/minus
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var open = egw.image('dhtmlxtree/open');
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var close = egw.image('dhtmlxtree/close');
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if (open && close) {
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widget.input.enableTreeLines(false);
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open = this._rel_url(open);
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widget.input.setImageArrays('plus', open, open, open, open, open);
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close = this._rel_url(close);
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widget.input.setImageArrays('minus', close, close, close, close, close);
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}
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this._install_handler('onBeforeCheck', function () {
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return !this.options.readonly;
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}.bind(this));
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};
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/**
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* Install event handlers on tree
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*
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* @param _name
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* @param _handler
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*/
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et2_tree.prototype._install_handler = function (_name, _handler) {
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if (typeof _handler == 'function') {
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if (this.input == null)
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this.createTree(this);
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// automatic convert onChange event to oncheck or onSelect depending on multiple is used or not
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if (_name == 'onchange')
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_name = this.options.multiple ? 'oncheck' : 'onselect';
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var handler_1 = _handler;
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var widget_1 = this;
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this.input.attachEvent(_name, function (_id) {
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var args = jQuery.makeArray(arguments);
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// splice in widget as 2. parameter, 1. is new node-id, now 3. is old node id
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args.splice(1, 0, widget_1);
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// try to close mobile sidemenu after clicking on node
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if (egwIsMobile() && typeof args[2] == 'string')
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framework.toggleMenu('on');
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return handler_1.apply(this, args);
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});
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}
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};
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et2_tree.prototype.set_onchange = function (_handler) { this._install_handler('onchange', _handler); };
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et2_tree.prototype.set_onclick = function (_handler) { this._install_handler('onclick', _handler); };
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et2_tree.prototype.set_onselect = function (_handler) { this._install_handler('onselect', _handler); };
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et2_tree.prototype.set_onopenstart = function (_handler) { this._install_handler('onOpenStart', _handler); };
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et2_tree.prototype.set_onopenend = function (_handler) { this._install_handler('onOpenEnd', _handler); };
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et2_tree.prototype.set_select_options = function (options) {
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var custom_images = false;
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this.options.select_options = options;
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if (this.input == null) {
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this.createTree(this);
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}
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// Structure data for category tree
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if (this.getType() == 'tree-cat') {
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var data = { id: 0, item: [] };
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var stack_1 = {};
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for (var key = 0; key < options.length; key++) {
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// See if item has an icon
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if (options[key].data && typeof options[key].data.icon !== 'undefined' && options[key].data.icon) {
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var img = this.egw().image(options[key].data.icon, options[key].appname);
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if (img) {
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custom_images = true;
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options[key].im0 = options[key].im1 = options[key].im2 = img;
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}
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}
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// Item color - not working
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if (options[key].data && typeof options[key].data.color !== 'undefined' && options[key].data.color) {
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options[key].style = options[key].style || "" + "background-color:'" + options[key].data.color + "';";
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}
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// Tooltip
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if (options[key].description && !options[key].tooltip) {
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options[key].tooltip = options[key].description;
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}
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var parent_id = parseInt(options[key]['parent']);
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if (isNaN(parent_id))
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parent_id = 0;
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if (!stack_1[parent_id])
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stack_1[parent_id] = [];
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stack_1[parent_id].push(options[key]);
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}
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if (custom_images) {
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var path = this.input.iconURL;
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this.input.setIconPath("");
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for (var k = 0; k < this.input.imageArray.length; k++)
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this.input.imageArray[k] = path + this.input.imageArray[k];
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}
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var f_1 = function (data, _f) {
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if (stack_1[data.id]) {
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data.item = stack_1[data.id];
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for (var j = 0; j < data.item.length; j++) {
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f_1(data.item[j], _f);
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}
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}
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};
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f_1(data, f_1);
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options = data;
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}
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// if no options given, but autoloading url, use that to load initial nodes
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if (typeof options.id == 'undefined' && this.input.XMLsource)
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this.input.loadJSON(this.input.XMLsource);
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else
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this.input.loadJSONObject(this._htmlencode_node(options));
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};
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/**
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* html encoding of text of node
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*
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* We only do a minimal html encoding by replacing opening bracket < with <
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* as tree seems not to need more and we dont want to waste time.
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*
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* @param {string} _text text to encode
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* @return {string}
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*/
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et2_tree.prototype._htmlencode = function (_text) {
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if (_text && _text.indexOf('<') >= 0) {
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_text = _text.replace(this._lt_regexp, '<');
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}
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return _text;
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};
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/**
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* html encoding of text of node incl. all children
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*
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* @param {object} _item with required attributes text, id and optional tooltip and item
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* @return {object} encoded node
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*/
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et2_tree.prototype._htmlencode_node = function (_item) {
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_item.text = this._htmlencode(_item.text);
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if (_item.item && jQuery.isArray(_item.item)) {
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for (var i = 0; i < _item.item.length; ++i) {
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this._htmlencode_node(_item.item[i]);
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}
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}
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return _item;
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};
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et2_tree.prototype.set_value = function (new_value) {
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this.value = this._oldValue = (typeof new_value === 'string' && this.options.multiple ? new_value.split(',') : new_value);
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if (this.input == null)
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return;
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if (this.options.multiple) {
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// Clear all checked
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var checked = this.input.getAllChecked().split(this.input.dlmtr);
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for (var i = 0; i < checked.length; i++) {
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this.input.setCheck(checked[i], false);
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}
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// Check selected
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for (var i = 0; i < this.value.length; i++) {
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this.input.setCheck(this.value[i], true);
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// autoloading openning needs to be absolutely based on user interaction
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// or open flag in folder structure, therefore, We should
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// not force it to open the node
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if (!this.options.autoloading)
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this.input.openItem(this.value[i]);
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}
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}
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else {
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this.input.selectItem(this.value, false); // false = do not trigger onSelect
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this.input.focusItem(this.value);
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this.input.openItem(this.value);
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}
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};
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/**
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* Links actions to tree nodes
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*
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* @param {object} actions [ {ID: attributes..}+] as for set_actions
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*/
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et2_tree.prototype._link_actions = function (actions) {
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// Get the top level element for the tree
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// Only look 1 level deep for application object manager
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var objectManager = egw_getObjectManager(this.egw().app_name(), true, 1);
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var treeObj = objectManager.getObjectById(this.id);
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if (treeObj == null) {
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// Add a new container to the object manager which will hold the tree
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// objects
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treeObj = objectManager.addObject(new egwActionObject(this.id, objectManager, null, this._actionManager, EGW_AO_FLAG_IS_CONTAINER), null, EGW_AO_FLAG_IS_CONTAINER);
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}
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// Delete all old objects
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treeObj.clear();
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// Go over the tree parts & add links
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var action_links = this._get_action_links(actions);
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if (typeof this.options.select_options != 'undefined') {
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// Iterate over the options (leaves) and add action to each one
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var apply_actions_1 = function (treeObj, option) {
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// Add a new action object to the object manager
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// @ts-ignore
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var obj = treeObj.addObject((typeof option.id == 'number' ? String(option.id) : option.id), new dhtmlxtreeItemAOI(this.input, option.id));
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obj.updateActionLinks(action_links);
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if (option.item && option.item.length > 0) {
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for (var i = 0; i < option.item.length; i++) {
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apply_actions_1.call(this, treeObj, option.item[i]);
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}
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}
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};
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apply_actions_1.call(this, treeObj, this.options.select_options);
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}
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};
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/**
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* getValue, retrieves the Id of the selected Item
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* @return string or object or null
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*/
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et2_tree.prototype.getValue = function () {
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if (this.input == null)
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return null;
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if (this.options.multiple) {
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var allChecked = this.input.getAllChecked().split(this.input.dlmtr);
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var allUnchecked = this.input.getAllUnchecked().split(this.input.dlmtr);
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if (this.options.autoloading) {
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var res = {};
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for (var i = 0; i < allChecked.length; i++) {
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res[allChecked[i]] = { value: true };
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}
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for (var i = 0; i < allUnchecked.length; i++) {
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res[allUnchecked[i]] = { value: false };
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}
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return res;
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}
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else {
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return allChecked;
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}
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}
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return this.input.getSelectedItemId();
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};
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/**
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* getSelectedLabel, retrieves the Label of the selected Item
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* @return string or null
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*/
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et2_tree.prototype.getSelectedLabel = function () {
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if (this.input == null)
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return null;
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if (this.options.multiple) {
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/*
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var out = [];
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var checked = this.input.getAllChecked().split(this.input.dlmtr);
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for(var i = 0; i < checked.length; i++)
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{
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out.push(this.input.getItemText(checked[i]));
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}
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return out;
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*/
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return null; // not supported yet
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}
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else {
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return this.input.getSelectedItemText();
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}
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};
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/**
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* renameItem, renames an item by id
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*
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* @param {string} _id ID of the node
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* @param {string} _newItemId ID of the node
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* @param {string} _label label to set
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*/
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et2_tree.prototype.renameItem = function (_id, _newItemId, _label) {
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if (this.input == null)
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return null;
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this.input.changeItemId(_id, _newItemId);
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// Update action
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// since the action ID has to = this.id, getObjectById() won't work
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var treeObj = egw_getAppObjectManager().getObjectById(this.id);
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for (var i = 0; i < treeObj.children.length; i++) {
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if (treeObj.children[i].id == _id) {
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treeObj.children[i].id = _newItemId;
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if (treeObj.children[i].iface)
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treeObj.children[i].iface.id = _newItemId;
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break;
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}
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}
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if (typeof _label != 'undefined')
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this.setLabel(_newItemId, _label);
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};
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/**
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* deleteItem, deletes an item by id
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* @param _id ID of the node
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* @param _selectParent select the parent node true/false
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* @return void
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*/
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et2_tree.prototype.deleteItem = function (_id, _selectParent) {
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if (this.input == null)
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return null;
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this.input.deleteItem(_id, _selectParent);
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// Update action
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// since the action ID has to = this.id, getObjectById() won't work
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var treeObj = egw_getAppObjectManager().getObjectById(this.id);
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for (var i = 0; i < treeObj.children.length; i++) {
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if (treeObj.children[i].id == _id) {
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treeObj.children.splice(i, 1);
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}
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}
|
|
};
|
|
/**
|
|
* Updates a leaf of the tree by requesting new information from the server using the
|
|
* autoloading attribute.
|
|
*
|
|
* @param {string} _id ID of the node
|
|
* @param {Object} [data] If provided, the item is refreshed directly with
|
|
* the provided data instead of asking the server
|
|
* @return void
|
|
*/
|
|
et2_tree.prototype.refreshItem = function (_id, data) {
|
|
if (this.input == null)
|
|
return null;
|
|
this.input.deleteChildItems(_id);
|
|
this.input.setDataMode('JSON');
|
|
/* Can't use this, it doesn't allow a callback
|
|
this.input.refreshItem(_id);
|
|
*/
|
|
var self = this;
|
|
if (typeof data != 'undefined' && data != null) {
|
|
this.input.loadJSONObject(data, function () { self._dhtmlxtree_json_callback(data, _id); });
|
|
}
|
|
else {
|
|
this.input.loadJSON(this.egw().link(this.autoloading_url, { id: _id }), function (dxmlObject) { self._dhtmlxtree_json_callback(JSON.parse(dxmlObject.xmlDoc.responseText), _id); });
|
|
}
|
|
};
|
|
/**
|
|
* focus the item, and scrolls it into view
|
|
*
|
|
* @param _id ID of the node
|
|
* @return void
|
|
*/
|
|
et2_tree.prototype.focusItem = function (_id) {
|
|
if (this.input == null)
|
|
return null;
|
|
this.input.focusItem(_id);
|
|
};
|
|
/**
|
|
* hasChildren
|
|
*
|
|
* @param _id ID of the node
|
|
* @return the number of childelements
|
|
*/
|
|
et2_tree.prototype.hasChildren = function (_id) {
|
|
if (this.input == null)
|
|
return null;
|
|
return this.input.hasChildren(_id);
|
|
};
|
|
/**
|
|
* Callback for after using dhtmlxtree's AJAX loading
|
|
* The tree has visually already been updated at this point, we just need
|
|
* to update the internal data.
|
|
*
|
|
* @param {object} new_data Fresh data for the tree
|
|
* @param {string} update_option_id optional If provided, only update that node (and children) with the
|
|
* provided data instead of the whole thing. Allows for partial updates.
|
|
* @return void
|
|
*/
|
|
et2_tree.prototype._dhtmlxtree_json_callback = function (new_data, update_option_id) {
|
|
// not sure if it makes sense to try update_option_id, so far I only seen it to be -1
|
|
var parent_id = typeof update_option_id != 'undefined' && update_option_id != -1 ? update_option_id : new_data.id;
|
|
// find root of loaded data to merge it there
|
|
var option = this._find_in_item(parent_id, this.options.select_options);
|
|
// if we found it, merge it
|
|
if (option) {
|
|
jQuery.extend(option, new_data || {});
|
|
}
|
|
else // else store it in root
|
|
{
|
|
this.options.select_options = new_data;
|
|
}
|
|
// Update actions by just re-setting them
|
|
this.set_actions(this.options.actions || {});
|
|
};
|
|
/**
|
|
* Recursive search item object for given id
|
|
*
|
|
* @param {string} _id
|
|
* @param {object} _item
|
|
* @returns
|
|
*/
|
|
et2_tree.prototype._find_in_item = function (_id, _item) {
|
|
if (_item && _item.id == _id) {
|
|
return _item;
|
|
}
|
|
if (_item && typeof _item.item != 'undefined') {
|
|
for (var i = 0; i < _item.item.length; ++i) {
|
|
var found = this._find_in_item(_id, _item.item[i]);
|
|
if (found)
|
|
return found;
|
|
}
|
|
}
|
|
return null;
|
|
};
|
|
/**
|
|
* Get node data by id
|
|
*
|
|
* @param {string} _id id of node
|
|
* @return {object} object with attributes id, im0-2, text, tooltip, ... as set via select_options or autoload url
|
|
*/
|
|
et2_tree.prototype.getNode = function (_id) {
|
|
return this._find_in_item(_id, this.options.select_options);
|
|
};
|
|
/**
|
|
* Sets label of an item by id
|
|
*
|
|
* @param _id ID of the node
|
|
* @param _label label to set
|
|
* @param _tooltip new tooltip, default is previous set tooltip
|
|
* @return void
|
|
*/
|
|
et2_tree.prototype.setLabel = function (_id, _label, _tooltip) {
|
|
if (this.input == null)
|
|
return null;
|
|
var tooltip = _tooltip || (this.getNode(_id) && this.getNode(_id).tooltip ?
|
|
this.getNode(_id).tooltip : "");
|
|
this.input.setItemText(_id, this._htmlencode(_label), tooltip);
|
|
};
|
|
/**
|
|
* Sets a style for an item by id
|
|
*
|
|
* @param {string} _id ID of node
|
|
* @param {string} _style style to set
|
|
* @return void
|
|
*/
|
|
et2_tree.prototype.setStyle = function (_id, _style) {
|
|
if (this.input == null)
|
|
return null;
|
|
this.input.setItemStyle(_id, _style);
|
|
};
|
|
/**
|
|
* getLabel, gets the Label of of an item by id
|
|
* @param _id ID of the node
|
|
* @return _label
|
|
*/
|
|
et2_tree.prototype.getLabel = function (_id) {
|
|
if (this.input == null)
|
|
return null;
|
|
return this.input.getItemText(_id);
|
|
};
|
|
/**
|
|
* getSelectedNode, retrieves the full node of the selected Item
|
|
* @return string or null
|
|
*/
|
|
et2_tree.prototype.getSelectedNode = function () {
|
|
if (this.input == null)
|
|
return null;
|
|
// no support for multiple selections
|
|
// as there is no get Method to return the full selected node, we use this
|
|
return this.options.multiple ? null : this.input._selected[0];
|
|
};
|
|
/**
|
|
* getTreeNodeOpenItems
|
|
*
|
|
* @param {string} _nodeID the nodeID where to start from (initial node)
|
|
* @param {string} mode the mode to run in: "forced" fakes the initial node openState to be open
|
|
* @return {object} structured array of node ids: array(message-ids)
|
|
*/
|
|
et2_tree.prototype.getTreeNodeOpenItems = function (_nodeID, mode) {
|
|
if (this.input == null)
|
|
return null;
|
|
var z = this.input.getSubItems(_nodeID).split(this.input.dlmtr);
|
|
var oS;
|
|
var PoS;
|
|
var rv;
|
|
var returnValue = [_nodeID];
|
|
var modetorun = "none";
|
|
if (mode) {
|
|
modetorun = mode;
|
|
}
|
|
PoS = this.input.getOpenState(_nodeID);
|
|
if (modetorun == "forced")
|
|
PoS = 1;
|
|
if (PoS == 1) {
|
|
for (var i = 0; i < z.length; i++) {
|
|
oS = this.input.getOpenState(z[i]);
|
|
//alert(z[i]+' OpenState:'+oS);
|
|
if (oS == -1) {
|
|
returnValue.push(z[i]);
|
|
}
|
|
if (oS == 0) {
|
|
returnValue.push(z[i]);
|
|
}
|
|
if (oS == 1) {
|
|
//alert("got here")
|
|
rv = this.getTreeNodeOpenItems(z[i]);
|
|
//returnValue.concat(rv); // not working as expected; the following does
|
|
for (var j = 0; j < rv.length; j++) {
|
|
returnValue.push(rv[j]);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
//alert(returnValue.join('#,#'));
|
|
return returnValue;
|
|
};
|
|
/**
|
|
* Fetch user-data stored in specified node under given name
|
|
*
|
|
* User-data need to be stored in json as follows:
|
|
*
|
|
* {"id": "node-id", "im0": ..., "userdata": [{"name": "user-name", "content": "user-value"},...]}
|
|
*
|
|
* In above example getUserData("node-id", "user-name") will return "user-value"
|
|
*
|
|
* @param _nodeId
|
|
* @param _name
|
|
* @returns
|
|
*/
|
|
et2_tree.prototype.getUserData = function (_nodeId, _name) {
|
|
if (this.input == null)
|
|
return null;
|
|
return this.input.getUserData(_nodeId, _name);
|
|
};
|
|
/**
|
|
* Stores / updates user-data in specified node and name
|
|
*
|
|
* @param _nodeId
|
|
* @param _name
|
|
* @param _value
|
|
* @returns
|
|
*/
|
|
et2_tree.prototype.setUserData = function (_nodeId, _name, _value) {
|
|
if (this.input == null)
|
|
return null;
|
|
return this.input.setUserData(_nodeId, _name, _value);
|
|
};
|
|
/**
|
|
* Query nodes open state and optinal change it
|
|
*
|
|
* @param _id node-id
|
|
* @param _open specify to change true: open, false: close, everything else toggle
|
|
* @returns true if open, false if closed
|
|
*/
|
|
et2_tree.prototype.openItem = function (_id, _open) {
|
|
if (this.input == null)
|
|
return null;
|
|
var is_open = this.input.getOpenState(_id) == 1;
|
|
if (typeof _open != 'undefined' && is_open !== _open) {
|
|
if (is_open) {
|
|
this.input.closeItem(_id);
|
|
}
|
|
else {
|
|
this.input.openItem(_id);
|
|
}
|
|
}
|
|
return is_open;
|
|
};
|
|
/**
|
|
* reSelectItem, reselects an item by id
|
|
* @param _id ID of the node
|
|
*/
|
|
et2_tree.prototype.reSelectItem = function (_id) {
|
|
if (this.input == null)
|
|
return null;
|
|
this.input.selectItem(_id, false, false);
|
|
};
|
|
/**
|
|
* Set images for a specific node or all new nodes (default)
|
|
*
|
|
* If images contain an extension eg. "leaf" they are asumed to be in image path (/phpgwapi/templates/default/images/dhtmlxtree/).
|
|
* Otherwise they get searched via egw.image() in current app, phpgwapi or can be specified as "app/image".
|
|
*
|
|
* @param {string} _leaf leaf image, default "leaf"
|
|
* @param {string} _closed closed folder image, default "folderClosed"
|
|
* @param {string} _open opened folder image, default "folderOpen"
|
|
* @param {string} _id if not given, standard images for new nodes are set
|
|
*/
|
|
et2_tree.prototype.setImages = function (_leaf, _closed, _open, _id) {
|
|
var images = [_leaf || 'dhtmlxtree/leaf', _closed || 'dhtmlxtree/folderClosed', _open || 'dhtmlxtree/folderOpen'];
|
|
var image_extensions = /\.(gif|png|jpe?g|svg)/i;
|
|
for (var i = 0; i < 3; ++i) {
|
|
var image = images[i];
|
|
if (!image.match(image_extensions)) {
|
|
images[i] = this._rel_url(this.egw().image(image) || image);
|
|
}
|
|
}
|
|
if (typeof _id == 'undefined') {
|
|
this.input.setStdImages.apply(this.input, images);
|
|
}
|
|
else {
|
|
images.unshift(_id);
|
|
this.input.setItemImage2.apply(this.input, images);
|
|
}
|
|
};
|
|
/**
|
|
* Set state of node incl. it's children
|
|
*
|
|
* @param {string} _id id of node
|
|
* @param {boolean|string} _state or "toggle" to toggle state
|
|
*/
|
|
et2_tree.prototype.setSubChecked = function (_id, _state) {
|
|
if (_state === "toggle")
|
|
_state = !this.input.isItemChecked(_id);
|
|
this.input.setSubChecked(_id, _state);
|
|
};
|
|
/**
|
|
* Get URL relative to image_path option
|
|
*
|
|
* Both URL start with EGroupware webserverUrl and image_path gets allways appended to images by tree.
|
|
*
|
|
* @param {string} _url
|
|
* @return {string} relativ url
|
|
*/
|
|
et2_tree.prototype._rel_url = function (_url) {
|
|
var path_parts = this.options.image_path.split(this.egw().webserverUrl);
|
|
path_parts = path_parts[1].split('/');
|
|
var url_parts = _url.split(this.egw().webserverUrl);
|
|
url_parts = url_parts[1].split('/');
|
|
for (var i = 0; i < path_parts.length; ++i) {
|
|
if (path_parts[i] != url_parts[i]) {
|
|
while (++i < path_parts.length)
|
|
url_parts.unshift('..');
|
|
break;
|
|
}
|
|
url_parts.shift();
|
|
}
|
|
return url_parts.join('/');
|
|
};
|
|
et2_tree._attributes = {
|
|
"multiple": {
|
|
"name": "multiple",
|
|
"type": "boolean",
|
|
"default": false,
|
|
"description": "Allow selecting multiple options"
|
|
},
|
|
"select_options": {
|
|
"type": "any",
|
|
"name": "Select options",
|
|
"default": {},
|
|
"description": "Used to set the tree options."
|
|
},
|
|
"onclick": {
|
|
"description": "JS code which gets executed when clicks on text of a node"
|
|
},
|
|
"onselect": {
|
|
"name": "onSelect",
|
|
"type": "js",
|
|
"default": et2_no_init,
|
|
"description": "Javascript executed when user selects a node"
|
|
},
|
|
"oncheck": {
|
|
"name": "onCheck",
|
|
"type": "js",
|
|
"default": et2_no_init,
|
|
"description": "Javascript executed when user checks a node"
|
|
},
|
|
// onChange event is mapped depending on multiple to onCheck or onSelect
|
|
onopenstart: {
|
|
"name": "onOpenStart",
|
|
"type": "js",
|
|
"default": et2_no_init,
|
|
"description": "Javascript function executed when user opens a node: function(_id, _widget, _hasChildren) returning true to allow opening!"
|
|
},
|
|
onopenend: {
|
|
"name": "onOpenEnd",
|
|
"type": "js",
|
|
"default": et2_no_init,
|
|
"description": "Javascript function executed when opening a node is finished: function(_id, _widget, _hasChildren)"
|
|
},
|
|
"image_path": {
|
|
"name": "Image directory",
|
|
"type": "string",
|
|
"default": egw().webserverUrl + "/phpgwapi/templates/default/images/dhtmlxtree/",
|
|
"description": "Directory for tree structure images, set on server-side to 'dhtmlx' subdir of templates image-directory"
|
|
},
|
|
"value": {
|
|
"type": "any",
|
|
"default": {}
|
|
},
|
|
"actions": {
|
|
"name": "Actions array",
|
|
"type": "any",
|
|
"default": et2_no_init,
|
|
"description": "List of egw actions that can be done on the tree. This includes context menu, drag and drop. TODO: Link to action documentation"
|
|
},
|
|
"autoloading": {
|
|
"name": "Autoloading",
|
|
"type": "string",
|
|
"default": "",
|
|
"description": "JSON URL or menuaction to be called for nodes marked with child=1, but not having children, GET parameter selected contains node-id"
|
|
},
|
|
"std_images": {
|
|
"name": "Standard images",
|
|
"type": "string",
|
|
"default": "",
|
|
"description": "comma-separated names of icons for a leaf, closed and opend folder (default: leaf.png,folderClosed.png,folderOpen.png), images with extension get loaded from image_path, just 'image' or 'appname/image' are allowed too"
|
|
},
|
|
"multimarking": {
|
|
"name": "multimarking",
|
|
"type": "any",
|
|
"default": false,
|
|
"description": "Allow marking multiple nodes, default is false which means disabled multiselection, true or 'strict' activates it and 'strict' makes it strick to only same level marking"
|
|
},
|
|
highlighting: {
|
|
"name": "highlighting",
|
|
"type": "boolean",
|
|
"default": false,
|
|
"description": "Add highlighting class on hovered over item, highlighting is disabled by default"
|
|
}
|
|
};
|
|
return et2_tree;
|
|
}(et2_core_inputWidget_1.et2_inputWidget));
|
|
et2_core_widget_1.et2_register_widget(et2_tree, ["tree", "tree-cat"]);
|
|
//# sourceMappingURL=et2_widget_tree.js.map
|