| UNDO functionality while in Editor created by extending EditoPart [message #465412] |
Thu, 29 March 2007 06:42 |
Eclipse User |
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Originally posted by: tapamayghosh.gmail.com
<pre>
<b>PROBLEM :</b>
1) I Have created an editor by extending EditorPart.
2) Now I want to implement undo action exactly similar to the Eclipse.
3) In ApplicationActionBarAdvisor,
I have I have created an action by writing following codes,
// Inside makeActions() method.
IWorkbechAction undoAction=ActionFactory.UNDO.create(window) ;
register(undoAction);
// in fillcoolbar() method I have added this action.
toolBar.add(undoAction);
Above written code is providing an icon in the toolbar but this is always disabled.
But same steps did work for implementing "Save Action"
I know there something different which I dont know. because "Undo" is gonna be a retargetable action. will anyone help me urgently to solv this problem.I'm really in a critical situation.
Thanks in Advance
</pre>
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