[OpenLayers-Users] Drag control deactivation

[David Alda Fernandez de Lezea]

Hi Brad,

I had a similar problem. I wanted to deactivate navigation controls for a while and I tried this:

for (var i = 0; i< map.controls.length; i++) {
	if (map.controls[i].displayClass == "olControlNavigation") {
		map.controls[i].deactivate();
	}
} 
 
This worked for me. I hope it helps.

Regards.
 

Un saludo,

 

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David Alda Fernández de Lezea

Lurralde eta Biodibertsitate Saila / Dpto. de Territorio y Biodiversidad

 

IKT

Granja Modelo s/n · 01192 · Arkaute (Araba)


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________________________________

De: users-bounces at openlayers.org [mailto:users-bounces at openlayers.org] En nombre de Brad Spencer
Enviado el: domingo, 20 de diciembre de 2009 23:40
Para: openlayers users
Asunto: [OpenLayers-Users] Drag control deactivation



I have a checkbox control that the user uses to activate and deactivate feature dragging within a vector layer. This works for activating the drag control but I can't seem to get it to work when deactivating the control:

 

I setup the drag control after I load the vector layer as  follows:

 

                dragItControl = 

{ 

drag: new OpenLayers.Control.DragFeature

(

userMarkers, 

                                                {

                                                                'onComplete': onCompleteMove

} 

                                )

};

                map.addControl(dragItControl['drag']);

                dragItControl['drag'].activate();

 

When trying to deactivate the control, I have tried all of the following separately and collectively with no luck:

 

dragItControl['drag'].destroy();

                dragItControl['drag'].deactivate();

                map.removeControl(dragItControl); 

                dragItControl = null;

 

The only way I can deactivate the control is to reload the data again and I would prefer not to have to do this.

 

Any ideas?

 

Cheers,

 



Merry Xmas

Brad Spencer