Hello,
I have changed the composite widget to use just HTML/CSS, but the label is
not visible (size 0) after adding the composite widgetto a LayoutPanel. In
addition I have to hard code the height of the widget, without knowing how
much height a button and a lable need in the different browsers...
See the simplified code for the composite widget (TournamentField), and
also the code for the surrounding layout (OverallLayout) (which is not a
real world example but shows how the TournamentField is inserted).
I believe that the inner widget would work, if it wasn't placed into a
LayoutPanel...
Magnus
--
public class TournamentField extends Composite
{
private FlowPanel pnl = new FlowPanel ();
private Label lbl_Tournament = new Label ();
private PushButton btn_Select = new PushButton (">");
private static final int XS_BTN = 15;
public TournamentField ()
{
super ();
init ();
}
private void init ()
{
initWidget (pnl);
pnl.add (lbl_Tournament);
pnl.add (btn_Select);
btn_Select.getElement().getStyle().setFloat(Style.Float.RIGHT);
btn_Select.setWidth(XS_BTN + "px");
lbl_Tournament.getElement().getStyle().setMarginRight(XS_BTN + 5,Unit.PX);
}
}
---
public class OverallLayout extends Composite implements RequiresResize
{
private LayoutPanel pnl = new LayoutPanel ();
private TournamentField fld_Tournament = new TournamentField ();
private static final int YS_FLD = 25;
public OverallLayout ()
{
super ();
init ();
}
private void init ()
{
initWidget (pnl);
pnl.add (fld_Tournament);
pnl.setWidgetHorizontalPosition(fld_Tournament, Layout.Alignment.END);
}
@Override
public void onResize()
{
Size sp = gui.getSize (pnl); // calls getOffsetWidth/Height
int d = (sp.y - YS_FLD) / 2;
int xs = some_value;
pnl.setWidgetRightWidth (fld_Tournament,0,Unit.PX,xs,Unit.PX);
pnl.setWidgetTopHeight (fld_Tournament,d,Unit.PX,FLD_YS,Unit.PX);
}
}
--
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