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How to do control Z operaion

Posted on 2003-12-12
Last Modified: 2006-11-17
I want to do control +Z key operation can anybody explains me how can i do that.
Question by:ashokvardhan_g
LVL 86

Expert Comment

ID: 9928150
Have a look at UndoableAction

Author Comment

ID: 9928158
but i want to code that in key board option by pressing control+Z how do i do that
LVL 35

Accepted Solution

girionis earned 25 total points
ID: 9928176
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LVL 35

Expert Comment

ID: 9928195
LVL 86

Expert Comment

ID: 9928203
That link shows the way to do the key part of it. I meant UndoableEdit btw, not UndoableAction. Of course, using the key approach, you could create an Aciton subclass called UndoableAction
LVL 86

Assisted Solution

CEHJ earned 25 total points
ID: 9928259
The javax.swing.undo package is centred around this functionality, e.g. http://java.sun.com/j2se/1.4.2/docs/api/javax/swing/undo/StateEditable.html, but i'm afraid i'm not familiar with it.
LVL 92

Expert Comment

ID: 9930953
Can you explain what you actually want Ctrl-Z to do?

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