verifyInputWhenFocusTarget
Whether the inputVerifier of the component that currently holds the keyboard is consulted before focus moves to this component. Swing's own value is true; declare false on a control that must act regardless of what the focused field holds, such as a Cancel button or a scrollbar.
Return
this chain with the focus-target verification declared on it.
Parameters
verify
false skips the focused component's verifier for every focus transfer into this component; the verifier stays where it was declared and goes on gating transfers to other targets.