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Merge pull request #7327 from tschaub/tile-management

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Prune the tile cache after updating a source's URL
This commit is contained in:
Tim Schaub
2017-10-09 17:01:12 -06:00
committed by GitHub
parent 5558994827 bedec9d596
commit 55b5d0c719
18 changed files with 308 additions and 79 deletions
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src/ol/source/tileutfgrid.js
+3 -2
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@@ -12,6 +12,7 @@ goog.require('ol.net');
goog.require('ol.proj');
goog.require('ol.source.State');
goog.require('ol.source.Tile');
goog.require('ol.tilecoord');
goog.require('ol.tilegrid');
@@ -215,7 +216,7 @@ ol.source.TileUTFGrid.prototype.handleTileJSONResponse = function(tileJSON) {
* @inheritDoc
*/
ol.source.TileUTFGrid.prototype.getTile = function(z, x, y, pixelRatio, projection) {
var tileCoordKey = this.getKeyZXY(z, x, y);
var tileCoordKey = ol.tilecoord.getKeyZXY(z, x, y);
if (this.tileCache.containsKey(tileCoordKey)) {
return /** @type {!ol.Tile} */ (this.tileCache.get(tileCoordKey));
} else {
@@ -240,7 +241,7 @@ ol.source.TileUTFGrid.prototype.getTile = function(z, x, y, pixelRatio, projecti
* @inheritDoc
*/
ol.source.TileUTFGrid.prototype.useTile = function(z, x, y) {
var tileCoordKey = this.getKeyZXY(z, x, y);
var tileCoordKey = ol.tilecoord.getKeyZXY(z, x, y);
if (this.tileCache.containsKey(tileCoordKey)) {
this.tileCache.get(tileCoordKey);
}