Re: Selection Listener
Subject : Re: Selection Listener From: Elliotte Harold <email@hidden >
Date: Fri, 15 Jul 2005 12:02:51 -0400
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Thanks. That seems to work. It appears that to distinguish selection
from deselection one checks the duration of the time record in an
mcActionSetSelectionDuration event. If this is 0, then its a deselection
event. Otherwise it's a selection event. Like so: class SelectionListener extends ActionFilter { private PlayerFrame frame; SelectionListener(PlayerFrame frame) {
this.frame = frame;
} public boolean execute(MovieController controller, int action,
TimeRecord tr) { if (action == StdQTConstants.mcActionSetSelectionDuration) {
PlayerMenuBar mb = (PlayerMenuBar) (frame.getJMenuBar());
if (tr.getValue() == 0) mb.deselection();
else mb.selection();
}
return super.execute(controller, action, tr); } } You can ignore mcActionSetSelectionBegin for this purpose. I wish this
were actually documented, but it seems to work for now. --
Elliotte Rusty Harold email@hidden
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