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undo / redo [message #55153]

Tue, 17 June 2003 12:31

Eclipse User

Originally posted by: t.gros.hyperoffice.fr

Is there a mecanism allowing to [undo / redo] proprietary actions ? (actions
that are not based on ITextViewer viewer)

i.e. i want to use a manager that could cancel any custom action i could
trigger.

How can it be implemented in jface?

Thanks in advance.

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Re: undo / redo [message #55183 is a reply to message #55153]

Tue, 17 June 2003 12:55

Emil Einarsson

Messages: 24
Registered: July 2009

Junior Member

Hi.

You can easily override Undo and Redo in a specific view (or editor) by
doing something like this:
getViewSite().getActionBars().setGlobalActionHandler(IWorkbe nchActionConstan
ts.UNDO, undoAction);

undoAction extends Action with your proprietary Undo functionality.

Good Luck,
Emil

"Thomas" <t.gros@hyperoffice.fr> skrev i meddelandet
news:bcn1n3$6pe$1@rogue.oti.com...
> Is there a mecanism allowing to [undo / redo] proprietary actions ?
(actions
> that are not based on ITextViewer viewer)
>
> i.e. i want to use a manager that could cancel any custom action i could
> trigger.
>
> How can it be implemented in jface?
>
> Thanks in advance.
>
>

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Re: undo / redo [message #55210 is a reply to message #55183]

Tue, 17 June 2003 13:41

Eclipse User

Originally posted by: t.gros.hyperoffice.fr

Thx u very much Emil,

But is there a global mechanism for undoing and redoing ? (for example a
mecanism that would manage the whole application window)
Or must the undo / redo mechanism in jface be specific to a particular view
?

Thomas.

"Emil Einarsson" <emil.einarsson@solme.se> a

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Re: undo / redo [message #55235 is a reply to message #55210]

Tue, 17 June 2003 14:07

Eclipse User

Originally posted by: t.gros.hyperoffice.fr

In fact, to be clearer, i want to know if i can use the jface undo / redo
manager for customs actions
or if i must implement my own (<= huk :) ).

"Thomas" <t.gros@hyperoffice.fr> a

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Re: undo / redo [message #594250 is a reply to message #55153]

Tue, 17 June 2003 12:55

Emil Einarsson

Messages: 24
Registered: July 2009

Junior Member

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Re: undo / redo [message #594262 is a reply to message #55183]

Tue, 17 June 2003 13:41

Thomas

Messages: 151
Registered: July 2009

Senior Member

Thx u very much Emil,

But is there a global mechanism for undoing and redoing ? (for example a
mecanism that would manage the whole application window)
Or must the undo / redo mechanism in jface be specific to a particular view
?

Thomas.

"Emil Einarsson" <emil.einarsson@solme.se> a

Report message to a moderator

Re: undo / redo [message #594271 is a reply to message #55210]

Tue, 17 June 2003 14:07

Thomas

Messages: 151
Registered: July 2009

Senior Member

In fact, to be clearer, i want to know if i can use the jface undo / redo
manager for customs actions
or if i must implement my own (<= huk :) ).

"Thomas" <t.gros@hyperoffice.fr> a

Report message to a moderator

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