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

[Louis Rose <louis@xxxxxxxxxxxxx>]

Hi Thomas,

Perfect. This works wonderfully now. Many thanks for your assistance.

For reference, CTRL+ENTER is the key combination used to enter a new 
line when using the WrapTextCellEditor.

Cheers,
Louis.

Thomas Beyer wrote:
> 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 <mailto:louis@xxxxxxxxxxxxx>> schrieb 
> im Newsbeitrag news:0f7841f34955e8b343ffa53304fb9041$1@xxxxxxxxxxxxxxxxxx
>  > 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.
>  >