[udig-devel] Disable redraw of layer when changing properties

[Jesse Eichar]

You can do this.  It is a bit hacky but it a common request so I may  
make it part of the API:

ILayer layer;
((Layer)layer).eSetNotify(false);

try{

	// set properties
} finally{
	(Layer)layer).eSetNotify(true);
}


But remember if the style of the layer is dependent on the  
attributes(properties) then you will have to trigger a refresh when  
the editing is done.

Jesse

Le 7-Feb-08 à 7:19 AM, Johan C. de Koning a écrit :

> Hello,
>
> When in change a property of a feature, the layer is redrawn. This  
> is the problem inside the default feature editor. Because i wanted  
> to create my own property view, and i want to get rid of the focus  
> issue (a property is only updated inside the property view editor  
> when you first leave the field. If you change a name and do commit,  
> the name will not be used), i created a view with keylisteners on  
> the different properties. The properties are now updated each time a  
> key is pressed. This works well only the layer is redrawn every time  
> i change a property. Is it possible to disable the redrawn of this  
> layer when setting the properties? When a lot of redrawn are  
> performed the features get less transparent each time.
>
> Bye
>
> Johan de Koning
>
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