/* $This file is distributed under the terms of the license in /doc/license.txt$ */ if( vitroJsLoaded == null ){ alert("seminar.js needs to have the code from vitro.js loaded first"); } addEvent(window, 'load', init); function init(){ // if ($('monikerSelect').options.length=1) { // $('monikerSelectAlt').disabled = false; // }else{ // $('monikerSelectAlt').disabled = true; // } $('monikerSelect').onchange = checkMonikers; update(); } function update(){ //updates moniker list when type is changed DWRUtil.useLoadingMessage(); EntityDWR.monikers(createList, document.getElementById("field2Value").value ); } function createList(data) { //puts options in moniker select list fillList("monikerSelect", data, getCurrentMoniker() ); var ele = $("monikerSelect"); var opt = new Option("none",""); ele.options[ele.options.length] = opt; var opt = new Option("[new moniker]",""); ele.options[ele.options.length] = opt; DWRUtil.setValue("monikerSelect",getCurrentMoniker()); // getCurrentMoniker() is defined on jsp checkMonikers(); } function checkMonikers(){ //checks if monikers is on [new moniker] and enables alt field var sel = $('monikerSelect'); if( sel.value == "" || sel.options.length <= 1){ $('monikerSelectAlt').disabled = false; }else{ $('monikerSelectAlt').disabled = true; } } function fillList(id, data, selectedtext) { var ele = $(id); if (ele == null) { alert("fillList() can't find an element with id: " + id + "."); throw id; } ele.options.length = 0; // Empty the list if (data == null) { return; } for (var i = 0; i < data.length; i++) { var text = DWRUtil.toDescriptiveString(data[i]); var value = text; var opt = new Option(text, value); if (selectedtext != null && selectedtext == text){ opt.selected=true; } ele.options[ele.options.length] = opt; } }