Eclipse Community Forums: GEF

Home » Eclipse Projects » GEF » Combo Box

Fri, 25 July 2008 12:36

Eclipse User

Hello Everyone,

In my project each shape has certain properties that are chosen from a
list. I would like to replace the text box in the properties view with a
combo box. Can anyone point me to a tutorial showing how to add a combo
box to the properties view or some sample code?

Thanks,
MS

Re: Combo Box [message #244580 is a reply to message #244566]

Sat, 26 July 2008 09:27

Eclipse User

Originally posted by: lifesting.gmail.com

Michael S. wrote:
> Hello Everyone,
>
> In my project each shape has certain properties that are chosen from a
> list. I would like to replace the text box in the properties view with
> a combo box. Can anyone point me to a tutorial showing how to add a
> combo box to the properties view or some sample code?
>
> Thanks,
> MS
>
replace PropertyDescriptor or TextPropertyDescriptor to
ComboBoxPropertyDescriptor for the model element you want to change.

e.g:

class MyModel implements IPropertySource
{
protected static IPropertyDescriptor[] descriptors = new
IPropertyDescriptor[]{
new new PropertyDescriptor(PROPERTY_ID, PROPERTY_LABEL),
//COMBO you like to select color
new ComboBoxPropertyDescriptor(COLOR_PROPERTY_ID,
COLOLR_PROPERTY_LABEL, new String[]{"WHITE", "BLACK", "PINK"});
}
......
.....
public IPropertyDescriptor[] getPropertyDescriptors(){
return descriptors;
}
}

Re: Combo Box [message #244649 is a reply to message #244580]

Mon, 28 July 2008 11:00

Eclipse User

I made the change that you suggested David, but it didn't actually create
the combo box. I just have a blank cell in my properties view. What am I
missing?

MS

Previous Topic:	non-rectangular bound?
Next Topic:	shall I use GEF or just draw2D?

Goto Forum:

-=] Back to Top [=-

Current Time: Thu Jun 12 01:05:13 EDT 2025

.:: Contact :: Home ::.

Breadcrumbs

Sign up to our Newsletter