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Making loaded tile available to tileloaded listeners.

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This commit is contained in:
ahocevar
2012-02-16 16:29:06 +01:00
parent ed502f6f19
commit 93e4d0b94c
2 changed files with 12 additions and 9 deletions
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6
lib/OpenLayers/Layer/Grid.js
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@@ -199,7 +199,9 @@ OpenLayers.Layer.Grid = OpenLayers.Class(OpenLayers.Layer.HTTPRequest, {
* tileloaded - Triggered when each new tile is
* loaded, as a means of progress update to listeners.
* listeners can access 'numLoadingTiles' if they wish to keep
* track of the loading progress.
* track of the loading progress. Listeners are called with an object
* with a tile property as first argument, making the loded tile
* available to the listener.
*/
/**
@@ -971,7 +973,7 @@ OpenLayers.Layer.Grid = OpenLayers.Class(OpenLayers.Layer.HTTPRequest, {
tile.onLoadEnd = function() {
this.numLoadingTiles--;
this.events.triggerEvent("tileloaded");
this.events.triggerEvent("tileloaded", {tile: tile});
//if that was the last tile, then trigger a 'loadend' on the layer
if (this.tileQueue.length === 0 && this.numLoadingTiles === 0) {
this.events.triggerEvent("loadend");