[news.eclipse.modeling.gmf] Re: Inserting a line break when editing a Wr

["Thomas Beyer" <thomas.beyer@xxxxxxxxxxxxxxxxxxxx>]

Louis,

 

you have to modify the corresponding EditManager.

Setting the textwrap to true only makes the wrappinglabel capable of displaying multiline text.

Inserting manual line-breaks while editing you will have to do the following:

In your LabelEditPart, that should allow wrapping, modify

 

protected DirectEditManager getManager() {

  if (manager == null) {

        setManager(new TextDirectEditManager(this, WrapTextCellEditor.class, XXXEditPartFactory.getTextCellEditorLocator(this)));

    }

    return manager;

}

 

In combination with setting textwrap to true in the createcontent-method of the parent EditPart, this shouls do the trick.

 

HTH & regards

Thomas

 

 

"Louis Rose" <louis@xxxxxxxxxxxxx> schrieb im Newsbeitrag news:0f7841f34955e8b343ffa53304fb9041$1@xxxxxxxxxxxxxxx...

> Hi all,
> 
> I was wondering if it is possible to insert a line break when editing a 
> WrappingLabel in GMF? I've tried various keystrokes (Enter, CTRL+Enter, 
> SHIFT+Enter and ALT+Enter), but none seem to work.
> 
> 
I've set the text wrap property of a WrappingLabel to true - and text is 
> being wrapped correctly - but I would like to insert line breaks to 
> control when text is to be wrapped.
> 
> Best 
regards,
> Louis.
>