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Configure maps with TileManger instances (and not the other way around)

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This resolves issues with destroying caches on window unload, and makes
cache sharing among maps less confusing to configure.
This commit is contained in:
ahocevar
2012-11-30 10:14:08 -06:00
parent 9609bb1449
commit 781f2ac73d
5 changed files with 146 additions and 121 deletions
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9
lib/OpenLayers/Map.js
View File

@@ -579,6 +579,10 @@ OpenLayers.Map = OpenLayers.Class({
this, this.viewPortDiv, null, this.fallThrough,
{includeXY: true}
);
if (this.tileManager) {
this.tileManager.addMap(this);
}
// the layerContainerDiv is the one that holds all the layers
id = this.id + "_OpenLayers_Container";
@@ -778,6 +782,11 @@ OpenLayers.Map = OpenLayers.Class({
this.viewPortDiv.parentNode.removeChild(this.viewPortDiv);
}
this.viewPortDiv = null;
if (this.tileManager) {
this.tileManager.removeMap(this);
this.tileManager = null;
}
if(this.eventListeners) {
this.events.un(this.eventListeners);