How to know that a NSDocument is new or open from a file ?
How to know that a NSDocument is new or open from a file ?
- Subject: How to know that a NSDocument is new or open from a file ?
- From: jean-michel daix <email@hidden>
- Date: Fri, 14 Feb 2003 12:18:52 +0100
Hi,
I9ve got a Document based application and I want to perform different
initializations if the document has been open from a file or is a new
document.
I have put a part of my initialization in "loadDataRepresentation" (for the
file opened ) but I don't know exactly where to put the initialization code
for my new file.
If I put it in "Init" it's not good because "init" is called before
"loadDataRepresentation" and my opened file is init two times.
I think there's certainly two solutions to my problem but don't know how to
do :
1) In the init of my NSDocument, how to know that my document is new and not
open from a file ?
(May be I can create a flag for this but I hope there's something already in
cocoa that I don't know which can tell me that )
2) May be I should put my code for the initialization of my new document
somewhere else but where ?
Thanks for the help !
-----------------------------------
Jean-Michel DAIX / <email@hidden>
Sorry, I m French !
visit <
http://www.adforum.com>
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