My original issue was that for textboxes, the call to
pnl.setWidgetLeftWidth(tb, 0, Unit.PCT, 100, Unit.Pct);
does not work. Other widgets are fine, but for some reason textbox is
different.
.LabelledTextBox {
-webkit-box-sizing: border-box;
-moz-box-sizing: border-box;
box-sizing: border-box;
width:100%;
height:100%;
}
> On Sep 13, 2016, at 9:52 AM, Eddy wrote:
>
> Hello Chris,
>
> I am not an expert about GWT but I always added a panel into a layoutpanel
> before. After that I added my widgets into the panel.
> I am telling about SimplePanel for only one widget or FlowPanel for putting
> several widgets into.
>
> For example, I used a DockLayoutPanel (and think it is the same for
> layoutpanel), I set it in Unit.PX made a setSize("100%", "100%").
> Then I instanciated a flowPanel, with a setSize("100%", "100%") too, and
> added my widgets into (telling about the view into an MVP model).
> I ensured the view implements RequiresResize, ProvidesResize and implemented
> some resizes code on the widgets I want to resize.
> The behaviour is that when the user resize the browser, the container
> layoutPanel resize too and the panel take "dynamically" the size of the
> layoutpanel.
> => perhaps you could set the size of your texbox = size panel and see what
> happens.
The issue is not that the panels are incorrectly sized, but that the TextBox
inside the panel does not expand to take up 100% of its container width, even
though I call
pnl.setWidgetLeftWidth(tb, 0, Unit.PCT, 100, Unit.Pct);
Other non-textbox widgets seem to behave just fine. Not sure what is
different about TextBox.
I did get it to behave the way I wanted using the following workaround… not
fully programmatic, had to use CSS:
tb.setStylePrimaryName("LabelledTextBox");
and then putting this in the CSS:
.LabelledTextBox {
-webkit-box-sizing: border-box;
-moz-box-sizing: border-box;
box-sizing: border-box;
width:100%;
height:100%;
}
>
> Excuses me for my english but i am french :-)
>
> Hope it could help
>
> Eddy
>
> Le mercredi 20 juillet 2016 00:16:56 UTC+2, Chris Odd a écrit :
> Hello all,
>
> I have a LayoutPanel with one widget added to it (a TextBox). I want to
> make the TextBox's width equal to the LayoutPanel's width.
>
> I thought this would work, but it does not (the TextBox is much narrower than
> the LayoutPanel's width):
>
> LayoutPanel pnl = new LayoutPanel();
> TextBox tb = new TextBox();
> pnl.add(tb);
>
> pnl.setWidgetLeftWidth(tb, 0, Unit.PCT, 100, Unit.Pct);
>
> Any idea why it doesn't work? Or ideas for a better approach?
>
>
> Thanks
>
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