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LabelEditPart for multiple Strings (List<String>) [message #660792]

Mon, 21 March 2011 15:53

Dennis sui

Messages: 35
Registered: February 2010

Member

Hi all,

I've tried to create a Label that displays a List of Strings or at least the first Element in that List and is able to edit the List of Strings.

The setter function in my model expects a List<String> as input, which probably is the problem.

To display the Strings, I can simply edit the getLabelText() method but i have no idea how to change the value that will be sent to the model method.

any ideas?

Thanks
Dennis

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Re: LabelEditPart for multiple Strings (List<String>) [message #660852 is a reply to message #660792]

Tue, 22 March 2011 02:56

Christophe Bouhier

Messages: 937
Registered: July 2009

Senior Member

On 21-03-11 08:53, Sui wrote:
> Hi all,
>
> I've tried to create a Label that displays a List of Strings or at least
> the first Element in that List and is able to edit the List of Strings.
>
> The setter function in my model expects a List<String> as input, which
> probably is the problem.
>
> To display the Strings, I can simply edit the getLabelText() method but
> i have no idea how to change the value that will be sent to the model
> method.
>
Hi, It sounds to be me, you need a custom ParserProvider. ( a class
which implements) IParserProvider. In the generated diag. there is
already such a provider installed:

<extension
point="org.eclipse.gmf.runtime.common.ui.services.parserProviders "
id="parser-provider">
<?gmfgen generated="true"?>
<ParserProvider class="Your class which implements IParserProvider">
<Priority name="Lowest"/> <=== Add it in an another plugin and
raise the priority.
</ParserProvider>
</extension>

> any ideas?
>
> Thanks
> Dennis

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