How to disable focus for the first input in a Primefaces Dialog?

Question

I have a Dialog in my Page, which contains a input field (Date, Calendar) . The problem is that the calendar opens directly after opening the dialog, becaus

Answer 1

Another trick to fix this issue:

I have added a text input as first input of the dialog in my dialog:

And when showing the dialog I call this:

$('#myForm\\:fixForFocusProblem').show();
myDialog.show(); 
$('#myForm\\:fixForFocusProblem').hide();

This way the focus gets on the input text which gets immediately unvisible.

Not so nice but it works without visually disturbing.