| KeyListener [message #185462] |
Tue, 27 January 2004 10:21  |
Eclipse User |
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Originally posted by: mckeoghjohn.hotmail.com
Hi,
Does anyone know how to add a KeyListener to an
AbstractTextEditor or is there another level where
it can be done?
Thanks,
John.
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| Re: KeyListener [message #185592 is a reply to message #185506] |
Tue, 27 January 2004 13:00  |
| Eclipse User |
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Originally posted by: daniel.megert.gmx.net
John McKeogh wrote:
>Daniel Megert wrote:
>
>
>
>>john mckeogh wrote:
>>
>>
>
>
>
>>>Hi,
>>>
>>>Does anyone know how to add a KeyListener to an
>>>AbstractTextEditor or is there another level where
>>>it can be done?
>>>
>>>
>>>
>>>
>>You can append it to its viewer (see ITextViewerExtension for more info)
>>but this is only possible inside a subclass i.e. it's not public.
>>
>>
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>>Dani
>>
>>
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>>>Thanks,
>>>John.
>>>
>>>
>>>
>>>
>>>
>
>Thanks Dani,
>I got an AbstractTextEditor with the following code:
>
> theEd =(AbstractTextEditor) window.getActivePage().getActiveEditor();
>
>I tried to get the viewer but it keeps coming up null.
>theViewer = (ITextViewer)
> window.getActivePage().getActivePart().getAdapter(ITextViewe r.class);
>
>Am I doing something wrong.
>
>
Yes ;-)
As said before, you can only do this inside subclasses of
AbstractTextEditor, e.g. in your own editor. You cannot do this from
outside.
Dani
>Your help is greatly appreciated.
>
>Thanks again,
>John.
>
>
>
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