Keep focus and actionlistener

Question

I open as a popup a custom JPanel but
I want to keep focus and actionlistener on it
while it is opened.
is there a way?
thanks for any clue

Answer 1

I tried removing all the pattern validations on the field and added this below code in the validate event of the text field and it works..
var strCode;
var f = /^([A-Z]{2}[1-9]{5}[A-Z])$/;
if(this.rawValue != null && String(this.rawValue) != "") {
                    strCode = String(this.rawValue);
                    if (f.test(strCode) == false) {
                                        xfa.host.messageBox("Invalid pattern!");
                                        xfa.host.resetData();
                                        xfa.host.setFocus(this);
xfa.host.setFocus(this);