Bug 4270

Description Dirk Baeumer 2001-10-10 23:08:55 EDT

Create the following class
public class A {
		public int fCounter;
		
		public void init() {
			fCounter= 10;
		}
}

Select the field fCounter in the outliner and rename it to fCounter2.
Presse Finish on the wizard.

==>> the file seems ok but the outliner still shows fCounter

Close the file
Reopen it

==>> the references are updated but the declaration is still fCounter. I think 
the document and the compilation unit got
somehow out of sync.

The same happens for Rename type. I didn't test other renames, but I think they 
reveal the same problem.

Suggestion: this has something to do with the possibility to run a refactoring 
without updating references.

NOTES:


DB (28.09.2001 16:27:48)
The problem is that we create two different change objects for the same CU. The 
current document provider can't
handle the case where I call save to times without having a full aboutToChange
(), save(), changed() cycle. 
Having two change objects leads to the cycle aboutToChange(), save(), 
aboutToChange(), save(), changed(), changed().

To get rid of the whole problematic I opt to implement out own line aware text 
buffer which directly manipulates the 
working copies IBuffer.