Merge pull request #1047 from twpayne/remove-load-events

Remove source load events

src/ol/layer/layer.js

@@ -31,23 +31,10 @@ ol.layer.Layer = function(options) {
   goog.events.listen(this.source_, goog.events.EventType.CHANGE,
       this.handleSourceChange_, false, this);
 
-  if (!this.source_.isReady()) {
-    goog.events.listenOnce(this.source_, goog.events.EventType.LOAD,
-        this.handleSourceLoad_, false, this);
-  }
-
 };
 goog.inherits(ol.layer.Layer, ol.layer.Base);
 
 
-/**
- * @private
- */
-ol.layer.Layer.prototype.dispatchLoadEvent_ = function() {
-  this.dispatchEvent(goog.events.EventType.LOAD);
-};
-
-
 /**
  * @inheritDoc
  */
@@ -89,14 +76,6 @@ ol.layer.Layer.prototype.handleSourceChange_ = function() {
 };
 
 
-/**
- * @private
- */
-ol.layer.Layer.prototype.handleSourceLoad_ = function() {
-  this.dispatchLoadEvent_();
-};
-
-
 /**
  * @inheritDoc
  */

src/ol/layer/layerbase.js

@@ -78,8 +78,7 @@ ol.layer.Base = function(options) {
     ol.Object.getChangeEventType(ol.layer.LayerProperty.OPACITY),
     ol.Object.getChangeEventType(ol.layer.LayerProperty.SATURATION),
     ol.Object.getChangeEventType(ol.layer.LayerProperty.MAX_RESOLUTION),
-    ol.Object.getChangeEventType(ol.layer.LayerProperty.MIN_RESOLUTION),
-    goog.events.EventType.LOAD
+    ol.Object.getChangeEventType(ol.layer.LayerProperty.MIN_RESOLUTION)
   ],
   this.handleLayerChange, false, this);
 

src/ol/source/bingmapssource.js

@@ -140,7 +140,7 @@ ol.source.BingMaps.prototype.handleImageryMetadataResponse =
 
   this.ready_ = true;
 
-  this.dispatchLoadEvent();
+  this.dispatchChangeEvent();
 
 };
 

src/ol/source/source.js

@@ -64,15 +64,6 @@ ol.source.Source.prototype.dispatchChangeEvent = function() {
 };
 
 
-/**
- * @protected
- */
-ol.source.Source.prototype.dispatchLoadEvent = function() {
-  ++this.revision_;
-  this.dispatchEvent(goog.events.EventType.LOAD);
-};
-
-
 /**
  * @return {Array.<ol.Attribution>} Attributions.
  */

src/ol/source/tilejsonsource.js

@@ -119,7 +119,7 @@ ol.source.TileJSON.prototype.handleTileJSONResponse = function() {
 
   this.ready_ = true;
 
-  this.dispatchLoadEvent();
+  this.dispatchChangeEvent();
 
 };