/* * Egroupware etemplate2 JS Entry widget * @license http://opensource.org/licenses/gpl-license.php GPL - GNU General Public License * @package etemplate * @subpackage api * @link http://www.egroupware.org * @author Nathan Gray * @version $Id$ */ "use strict"; /*egw:uses et2_core_valueWidget; */ /** * A widget to display a value from an entry * * Since we have etemplate_widget_transformer, this client side widget exists * mostly to resolve the problem where the ID for the entry widget is the same * as the widget where you actually set the value, which prevents transformer * from working. * * Server side will find the associated entry, and load it into ~<entry_id> to * avoid overwriting the widget with id="entry_id". This widget will reverse * that, and the modifications from transformer will be applied. * * @augments et2_valueWidget */ var et2_entry = et2_valueWidget.extend( { attributes: { field: { 'name': 'Fields', 'description': 'Which entry field to display, or "sum" to add up the alternate_fields', 'type': 'string' }, compare: { name: 'Compare', description: 'if given, the selected field is compared with its value and an X is printed on equality, nothing otherwise', default: et2_no_init, type: 'string' }, alternate_fields: { name: 'Alternate fields', description: 'colon (:) separated list of alternative fields. The first non-empty one is used if the selected field is empty', type: 'string', default: et2_no_init }, value: { type: 'any' }, readonly: { default: true } }, legacyOptions: ["field","compare","alternate_fields"], prefix: '~', /** * Constructor * * @memberOf et2_customfields_list */ init: function(parent, attrs) { // Often the ID conflicts, so check prefix if(attrs.id && attrs.id.indexOf(this.prefix) < 0) { attrs.id = this.prefix + attrs.id; } var value = attrs.value; this._super.apply(this, arguments); // Save value from parsing, but only if set if(value) { this.options.value = value; } this.widget = null; this.setDOMNode(document.createElement('span')); }, loadFromXML: function(_node) { // Load the nodes as usual this._super.apply(this, arguments); // Do the magic this.loadField(); }, /** * Initialize widget for entry field */ loadField: function() { // Create widget of correct type var attrs = { id: this.id + '[' +this.options.field+']', type: 'label', readonly: this.options.readonly }; var modifications = this.getArrayMgr("modifications"); if(modifications && this.options.field) { jQuery.extend(attrs, modifications.getEntry(attrs.id)); } // Supress labels on templates if(attrs.type == 'template' && this.options.label) { this.egw().debug('log', "Surpressed label on <" + this._type + ' label="' + this.options.label + '" id="' + this.id + '"...>'); this.options.label = ''; } var widget = et2_createWidget(attrs.type, attrs, this); // If value is not set, etemplate takes care of everything // If value was set, find the record explicitly. if(typeof this.options.value == 'string') { widget.options.value = this.getRoot().getArrayMgr('content').getEntry(this.prefix+this.options.value + '['+this.options.field+']'); } if(this.options.compare) { widget.options.value = widget.options.value == this.options.compare ? 'X' : ''; } if(this.options.alternate_fields) { var sum = 0; var fields = this.options.alternate_fields.split(':'); for(var i = 0; i < fields.length; i++) { var value = this.getArrayMgr('content').getEntry(fields[i]); sum += parseFloat(value); if(value && this.options.field !== 'sum') { widget.options.value = value; break; } } if(this.options.field == 'sum') { widget.options.value = sum; } } } }); et2_register_widget(et2_entry, ["entry", 'contact-value', 'contact-account', 'contact-template', 'infolog-value','tracker-value']);