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Make ol.Map.layerRenderers protected

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This commit is contained in:
Tom Payne
2012-07-14 21:53:20 +02:00
parent 5aab7cb142
commit 998dbdabd0
1 changed files with 11 additions and 8 deletions
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src/ol/map.js
+11 -8
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@@ -55,10 +55,10 @@ ol.Map = function(target, opt_values, opt_viewportSizeMonitor) {
this.layersListenerKeys_ = null; this.layersListenerKeys_ = null;
/** /**
* @private * @protected
* @type {Object.<number, ol.LayerRenderer>} * @type {Object.<number, ol.LayerRenderer>}
*/ */
this.layerRenderers_ = {}; this.layerRenderers = {};
/** /**
* @private * @private
@@ -113,7 +113,7 @@ ol.Map.prototype.forEachLayerRenderer = function(f, opt_obj) {
if (goog.isDefAndNotNull(layers)) { if (goog.isDefAndNotNull(layers)) {
layers.forEach(function(layer) { layers.forEach(function(layer) {
var key = goog.getUid(layer); var key = goog.getUid(layer);
var layerRenderer = this.layerRenderers_[key]; var layerRenderer = this.layerRenderers[key];
f.call(opt_obj, layerRenderer); f.call(opt_obj, layerRenderer);
}, this); }, this);
} }
@@ -243,7 +243,9 @@ ol.Map.prototype.handleLayerAdd = function(layer) {
goog.asserts.assert(ol.Projection.equivalent(projection, storeProjection)); goog.asserts.assert(ol.Projection.equivalent(projection, storeProjection));
var key = goog.getUid(layer); var key = goog.getUid(layer);
var layerRenderer = this.createLayerRenderer(layer); var layerRenderer = this.createLayerRenderer(layer);
this.layerRenderers_[key] = layerRenderer; if (!goog.isNull(layerRenderer)) {
this.layerRenderers[key] = layerRenderer;
}
}; };
@@ -253,10 +255,11 @@ ol.Map.prototype.handleLayerAdd = function(layer) {
*/ */
ol.Map.prototype.handleLayerRemove = function(layer) { ol.Map.prototype.handleLayerRemove = function(layer) {
var key = goog.getUid(layer); var key = goog.getUid(layer);
goog.asserts.assert(key in this.layerRenderers_); if (key in this.layerRenderers) {
var layerRenderer = this.layerRenderers_[key]; var layerRenderer = this.layerRenderers[key];
delete this.layerRenderers_[key]; delete this.layerRenderers[key];
goog.dispose(layerRenderer); goog.dispose(layerRenderer);
}
}; };