| Scrollbar not appearing at startup [message #534184] |
Tue, 18 May 2010 06:15  |
Eclipse User |
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Hello peoples,
I have a ScrolledForm, and a number of nested Sections (with FillLayouts),
which have nested Composites with GridLayouts.
At the start of the app, the editor appears without a vertical scrollbar,
even though the content of the editor is way past the bottom of the visible
area.
When I hide the top section, and re-expand it, then the vertical scroll bar
appears on the editor.
Am I building this form wrong? Would it be better to use TableWrapLayout?
Any ideas as to why the vertical scroll bar doesn't appear after the form is
initially rendered?
Thanks
Greg
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| Re: Scrollbar not appearing at startup [message #534220 is a reply to message #534184] |
Tue, 18 May 2010 08:03  |
| Eclipse User |
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Using:
Composite formBody = form.getBody();
formBody.setLayout(new TableWrapLayout());
solves the problem. Maybe when dealing with forms, the most natural layout
is the TableWrapLayout, makes sense, as the Forms UI is meant to resemble
HTML.
"geejay" <gjmcknight@schlagundrahm.ch> wrote in message
news:hstpbd$va7$1@build.eclipse.org...
> Hello peoples,
>
> I have a ScrolledForm, and a number of nested Sections (with FillLayouts),
> which have nested Composites with GridLayouts.
>
> At the start of the app, the editor appears without a vertical scrollbar,
> even though the content of the editor is way past the bottom of the
> visible area.
>
> When I hide the top section, and re-expand it, then the vertical scroll
> bar appears on the editor.
>
> Am I building this form wrong? Would it be better to use TableWrapLayout?
> Any ideas as to why the vertical scroll bar doesn't appear after the form
> is initially rendered?
>
> Thanks
>
> Greg
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