Hi,
First of all I am aware of
https://code.google.com/p/google-web-toolkit/issues/detail?id=889
I think I have a different problem and I would like to ask if this is
expected behavior.
I have the following layout DialogBox/ScrollPanel/CellTable
I want the DialogBox to be size inside-out - meaning to take its size from
the CellTable.
This is not working as I am getting wrong (zero?) widths and heights in my
callback. However it works perfectly in Chrome and Firefox (don't know
about IE) if I call the callback from a deferred command.
Now if you get a little more creative you can set the size of the
scrollpanel during the setPosition() so you can avoid toggling scrollbars
on the main window or getting out of the screen anyway.
--------------
@Override
public void setPopupPositionAndShow() {
setVisible(false);
super.show();
// we want to avoid jumping effects
setVisible(false);
Scheduler.get().scheduleDeferred(new ScheduledCommand() {
@Override
public void execute() {
callback.setPosition(getOffsetWidth(), getOffsetHeight());
setVisible(true);
}
});
}
-------- found in original PopupPanel (ancestor of DialogBox)
public void setPopupPositionAndShow(PositionCallback callback) {
setVisible(false);
show();
callback.setPosition(getOffsetWidth(), getOffsetHeight());
setVisible(true);
}
-----------------
So is this normal? The documentation seems to expect that kind of behavior
without the need of the extra deferring command.
--
Vassilis Virvilis
--
You received this message because you are subscribed to the Google Groups
"Google Web Toolkit" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to [email protected].
To post to this group, send email to [email protected].
Visit this group at http://groups.google.com/group/google-web-toolkit.
For more options, visit https://groups.google.com/d/optout.
