ashatora/openlayers
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

From fredj: "layer.destroy() calls removeLayer() so control.destroy()

Browse Source 
should do the same by calling removeControl()". (Closes #1009)


git-svn-id: http://svn.openlayers.org/trunk/openlayers@4676 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf
This commit is contained in:
crschmidt
2007-09-30 16:25:43 +00:00
parent 46c8730601
commit 33f85eeb35
3 changed files with 39 additions and 9 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
lib/OpenLayers/Control.js
View File

@@ -130,8 +130,12 @@ OpenLayers.Control = OpenLayers.Class({
// eliminate circular references
if (this.handler) {
this.handler.destroy();
}
this.map = null;
this.handler = null;
}
if (this.map) {
this.map.removeControl(this);
this.map = null;
}
},
/**

4
lib/OpenLayers/Map.js
View File

@@ -797,8 +797,8 @@ OpenLayers.Map = OpenLayers.Class({
removeControl: function (control) {
//make sure control is non-null and actually part of our map
if ( (control) && (control == this.getControl(control.id)) ) {
if (!control.outsideViewport) {
this.viewPortDiv.removeChild(control.div)
if (!control.outsideViewport && control.div) {
this.viewPortDiv.removeChild(control.div);
}
OpenLayers.Util.removeItem(this.controls, control);
}