How to show a waiting popup until execution of command is done

Hi,
I am working with Jdev11g.
I have a search text and button the result is in a popup window.
Sometimes the serach takes a lot of time due to criteria entered.
I want to be able to display a first popup with a message "executing ..." to notify the user that the query is running
and then when wok is done show the result popup.
Any hints
Emile

Hi,
there also exists a native glasspane that you call from JavaScript
function queueEvent(event)
event.cancel(); // cancel action event
var source = event.getSource();
var params = {};
var type = "customListener";
var immediate = true;
var isPartial = true;
var customEvent = new AdfCustomEvent(source, type, params, immediate);
customEvent.preventUserInput();
customEvent.queue(isPartial);
}You reference this from a clientListener on a button for the action event
Frank

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