ExtendScriptのScriptUIを利用したカスタムダイアログ

multiButtonSUIDialog.jsx

var multiBtnDlg = function(title, text, list, focus) {
    var cDlg = new Window("dialog", title);
    cDlg.add("statictext", undefined, text, {multiline: true});
    var btnGrp = cDlg.add("group");
    var btnList = [];
    for (var i=0; i<list.length; i++) {
        if (i === focus) {
            btnList.push(btnGrp.add("button", undefined, list[i], {name: "ok"}));
        } else {
            btnList.push(btnGrp.add("button", undefined, list[i]));
        }
        eval(
        "btnList[i].onClick = function() {\n"+
        "    cDlg.close("+(i+5)+");\n"+
        "}");
    }
    return cDlg.show();
};

//multiBtnDlg ("title", "こんな感じです。", ["はい", "え？", "そやな", "なんでや工藤"], 3);