RE: [PATCH] observers

[Jozef M. <mis...@ho...>]

not needed anymore:

i've just commited changes affecting only my code - cleaner way how to do it.

/jozo


> From: mis...@ho...
> To: ms...@gm...; pdf...@li...
> Subject: [PATCH] observers
> Date: Thu, 5 Mar 2009 12:08:29 +0000
> 
> 
> 2 michal:please, apply this patch so that i can commit changes needed for replace_text utility to work.issue: we can not control the notification of observers from outside cobjectswhy we need it: e.g. batch replacement of string will cause complete reparsing after each change (this is a very big performance issue) but we need the notification just at the endother options: dunno, because we export all operators to property editor and therefore they can be changed at arbitrary time!/jozoIndex: utils/observer.h===================================================================RCS file: /cvsroot/pdfedit/pdfedit/src/utils/observer.h,vretrieving revision 1.38diff -r1.38 observer.h569a570,575> private:> 	/** Bool lock. */> 	bool _lock;>> protected:> 588a595,597> 	/** Ctor*/> 	ObserverHandler() : _lock (false) {}> 591a601,606>>> 	/** lock notifying */> 	virtual void lockObservers() { _lock = true; }> 	/** unlock notifying */> 	virtual void unlockObservers() { _lock = false; }648a664,666> 		if (_lock)> 			return;> 
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