From d2c0ea103e56eab672423988356b41556a8c0fec Mon Sep 17 00:00:00 2001
From: Tim Schaub <tim.schaub@gmail.com>
Date: Mon, 8 Jan 2018 10:11:20 -0700
Subject: [PATCH] Rename _ol_source_Tile_ to TileSource

---
 src/ol/source/Raster.js                  |  4 +--
 src/ol/source/Tile.js                    | 44 ++++++++++++------------
 src/ol/source/TileDebug.js               |  6 ++--
 src/ol/source/TileUTFGrid.js             |  6 ++--
 src/ol/source/UrlTile.js                 |  8 ++---
 test/spec/ol/control/attribution.test.js |  8 ++---
 test/spec/ol/source/raster.test.js       |  4 +--
 test/spec/ol/source/tile.test.js         | 26 +++++++-------
 test/spec/ol/source/tileutfgrid.test.js  |  4 +--
 test/spec/ol/source/xyz.test.js          |  4 +--
 10 files changed, 57 insertions(+), 57 deletions(-)

diff --git a/src/ol/source/Raster.js b/src/ol/source/Raster.js
index 94f283e61c..a466fbbf31 100644
--- a/src/ol/source/Raster.js
+++ b/src/ol/source/Raster.js
@@ -18,7 +18,7 @@ import CanvasTileLayerRenderer from '../renderer/canvas/TileLayer.js';
 import ImageSource from '../source/Image.js';
 import RasterOperationType from '../source/RasterOperationType.js';
 import SourceState from '../source/State.js';
-import _ol_source_Tile_ from '../source/Tile.js';
+import TileSource from '../source/Tile.js';
 import _ol_transform_ from '../transform.js';
 
 
@@ -398,7 +398,7 @@ function createRenderers(sources) {
  */
 function createRenderer(source) {
   var renderer = null;
-  if (source instanceof _ol_source_Tile_) {
+  if (source instanceof TileSource) {
     renderer = createTileRenderer(source);
   } else if (source instanceof ImageSource) {
     renderer = createImageRenderer(source);
diff --git a/src/ol/source/Tile.js b/src/ol/source/Tile.js
index c6c95ded6e..0f55f7dc55 100644
--- a/src/ol/source/Tile.js
+++ b/src/ol/source/Tile.js
@@ -23,7 +23,7 @@ import _ol_tilegrid_ from '../tilegrid.js';
  * @param {ol.SourceTileOptions} options Tile source options.
  * @api
  */
-var _ol_source_Tile_ = function(options) {
+var TileSource = function(options) {
 
   Source.call(this, {
     attributions: options.attributions,
@@ -78,13 +78,13 @@ var _ol_source_Tile_ = function(options) {
 
 };
 
-inherits(_ol_source_Tile_, Source);
+inherits(TileSource, Source);
 
 
 /**
  * @return {boolean} Can expire cache.
  */
-_ol_source_Tile_.prototype.canExpireCache = function() {
+TileSource.prototype.canExpireCache = function() {
   return this.tileCache.canExpireCache();
 };
 
@@ -93,7 +93,7 @@ _ol_source_Tile_.prototype.canExpireCache = function() {
  * @param {ol.proj.Projection} projection Projection.
  * @param {Object.<string, ol.TileRange>} usedTiles Used tiles.
  */
-_ol_source_Tile_.prototype.expireCache = function(projection, usedTiles) {
+TileSource.prototype.expireCache = function(projection, usedTiles) {
   var tileCache = this.getTileCacheForProjection(projection);
   if (tileCache) {
     tileCache.expireCache(usedTiles);
@@ -110,7 +110,7 @@ _ol_source_Tile_.prototype.expireCache = function(projection, usedTiles) {
  *     considered loaded.
  * @return {boolean} The tile range is fully covered with loaded tiles.
  */
-_ol_source_Tile_.prototype.forEachLoadedTile = function(projection, z, tileRange, callback) {
+TileSource.prototype.forEachLoadedTile = function(projection, z, tileRange, callback) {
   var tileCache = this.getTileCacheForProjection(projection);
   if (!tileCache) {
     return false;
@@ -142,7 +142,7 @@ _ol_source_Tile_.prototype.forEachLoadedTile = function(projection, z, tileRange
  * @param {ol.proj.Projection} projection Projection.
  * @return {number} Gutter.
  */
-_ol_source_Tile_.prototype.getGutter = function(projection) {
+TileSource.prototype.getGutter = function(projection) {
   return 0;
 };
 
@@ -152,7 +152,7 @@ _ol_source_Tile_.prototype.getGutter = function(projection) {
  * @return {string} The key for all tiles.
  * @protected
  */
-_ol_source_Tile_.prototype.getKey = function() {
+TileSource.prototype.getKey = function() {
   return this.key_;
 };
 
@@ -162,7 +162,7 @@ _ol_source_Tile_.prototype.getKey = function() {
  * @param {string} key The key for tiles.
  * @protected
  */
-_ol_source_Tile_.prototype.setKey = function(key) {
+TileSource.prototype.setKey = function(key) {
   if (this.key_ !== key) {
     this.key_ = key;
     this.changed();
@@ -174,7 +174,7 @@ _ol_source_Tile_.prototype.setKey = function(key) {
  * @param {ol.proj.Projection} projection Projection.
  * @return {boolean} Opaque.
  */
-_ol_source_Tile_.prototype.getOpaque = function(projection) {
+TileSource.prototype.getOpaque = function(projection) {
   return this.opaque_;
 };
 
@@ -182,7 +182,7 @@ _ol_source_Tile_.prototype.getOpaque = function(projection) {
 /**
  * @inheritDoc
  */
-_ol_source_Tile_.prototype.getResolutions = function() {
+TileSource.prototype.getResolutions = function() {
   return this.tileGrid.getResolutions();
 };
 
@@ -196,7 +196,7 @@ _ol_source_Tile_.prototype.getResolutions = function() {
  * @param {ol.proj.Projection} projection Projection.
  * @return {!ol.Tile} Tile.
  */
-_ol_source_Tile_.prototype.getTile = function(z, x, y, pixelRatio, projection) {};
+TileSource.prototype.getTile = function(z, x, y, pixelRatio, projection) {};
 
 
 /**
@@ -204,7 +204,7 @@ _ol_source_Tile_.prototype.getTile = function(z, x, y, pixelRatio, projection) {
  * @return {ol.tilegrid.TileGrid} Tile grid.
  * @api
  */
-_ol_source_Tile_.prototype.getTileGrid = function() {
+TileSource.prototype.getTileGrid = function() {
   return this.tileGrid;
 };
 
@@ -213,7 +213,7 @@ _ol_source_Tile_.prototype.getTileGrid = function() {
  * @param {ol.proj.Projection} projection Projection.
  * @return {!ol.tilegrid.TileGrid} Tile grid.
  */
-_ol_source_Tile_.prototype.getTileGridForProjection = function(projection) {
+TileSource.prototype.getTileGridForProjection = function(projection) {
   if (!this.tileGrid) {
     return _ol_tilegrid_.getForProjection(projection);
   } else {
@@ -227,7 +227,7 @@ _ol_source_Tile_.prototype.getTileGridForProjection = function(projection) {
  * @return {ol.TileCache} Tile cache.
  * @protected
  */
-_ol_source_Tile_.prototype.getTileCacheForProjection = function(projection) {
+TileSource.prototype.getTileCacheForProjection = function(projection) {
   var thisProj = this.getProjection();
   if (thisProj && !equivalent(thisProj, projection)) {
     return null;
@@ -244,7 +244,7 @@ _ol_source_Tile_.prototype.getTileCacheForProjection = function(projection) {
  * @param {number} pixelRatio Pixel ratio.
  * @return {number} Tile pixel ratio.
  */
-_ol_source_Tile_.prototype.getTilePixelRatio = function(pixelRatio) {
+TileSource.prototype.getTilePixelRatio = function(pixelRatio) {
   return this.tilePixelRatio_;
 };
 
@@ -255,7 +255,7 @@ _ol_source_Tile_.prototype.getTilePixelRatio = function(pixelRatio) {
  * @param {ol.proj.Projection} projection Projection.
  * @return {ol.Size} Tile size.
  */
-_ol_source_Tile_.prototype.getTilePixelSize = function(z, pixelRatio, projection) {
+TileSource.prototype.getTilePixelSize = function(z, pixelRatio, projection) {
   var tileGrid = this.getTileGridForProjection(projection);
   var tilePixelRatio = this.getTilePixelRatio(pixelRatio);
   var tileSize = _ol_size_.toSize(tileGrid.getTileSize(z), this.tmpSize);
@@ -276,7 +276,7 @@ _ol_source_Tile_.prototype.getTilePixelSize = function(z, pixelRatio, projection
  * @return {ol.TileCoord} Tile coordinate to be passed to the tileUrlFunction or
  *     null if no tile URL should be created for the passed `tileCoord`.
  */
-_ol_source_Tile_.prototype.getTileCoordForTileUrlFunction = function(tileCoord, opt_projection) {
+TileSource.prototype.getTileCoordForTileUrlFunction = function(tileCoord, opt_projection) {
   var projection = opt_projection !== undefined ?
     opt_projection : this.getProjection();
   var tileGrid = this.getTileGridForProjection(projection);
@@ -290,7 +290,7 @@ _ol_source_Tile_.prototype.getTileCoordForTileUrlFunction = function(tileCoord,
 /**
  * @inheritDoc
  */
-_ol_source_Tile_.prototype.refresh = function() {
+TileSource.prototype.refresh = function() {
   this.tileCache.clear();
   this.changed();
 };
@@ -303,7 +303,7 @@ _ol_source_Tile_.prototype.refresh = function() {
  * @param {number} y Tile coordinate y.
  * @param {ol.proj.Projection} projection Projection.
  */
-_ol_source_Tile_.prototype.useTile = nullFunction;
+TileSource.prototype.useTile = nullFunction;
 
 
 /**
@@ -317,7 +317,7 @@ _ol_source_Tile_.prototype.useTile = nullFunction;
  * @param {string} type Type.
  * @param {ol.Tile} tile The tile.
  */
-_ol_source_Tile_.Event = function(type, tile) {
+TileSource.Event = function(type, tile) {
 
   Event.call(this, type);
 
@@ -329,5 +329,5 @@ _ol_source_Tile_.Event = function(type, tile) {
   this.tile = tile;
 
 };
-inherits(_ol_source_Tile_.Event, Event);
-export default _ol_source_Tile_;
+inherits(TileSource.Event, Event);
+export default TileSource;
diff --git a/src/ol/source/TileDebug.js b/src/ol/source/TileDebug.js
index a876113fc2..6546cab925 100644
--- a/src/ol/source/TileDebug.js
+++ b/src/ol/source/TileDebug.js
@@ -6,7 +6,7 @@ import _ol_Tile_ from '../Tile.js';
 import TileState from '../TileState.js';
 import {createCanvasContext2D} from '../dom.js';
 import _ol_size_ from '../size.js';
-import _ol_source_Tile_ from '../source/Tile.js';
+import TileSource from '../source/Tile.js';
 import _ol_tilecoord_ from '../tilecoord.js';
 
 /**
@@ -24,7 +24,7 @@ import _ol_tilecoord_ from '../tilecoord.js';
  */
 var _ol_source_TileDebug_ = function(options) {
 
-  _ol_source_Tile_.call(this, {
+  TileSource.call(this, {
     opaque: false,
     projection: options.projection,
     tileGrid: options.tileGrid,
@@ -33,7 +33,7 @@ var _ol_source_TileDebug_ = function(options) {
 
 };
 
-inherits(_ol_source_TileDebug_, _ol_source_Tile_);
+inherits(_ol_source_TileDebug_, TileSource);
 
 
 /**
diff --git a/src/ol/source/TileUTFGrid.js b/src/ol/source/TileUTFGrid.js
index 3c8857f9eb..9533bd4ad5 100644
--- a/src/ol/source/TileUTFGrid.js
+++ b/src/ol/source/TileUTFGrid.js
@@ -12,7 +12,7 @@ import {applyTransform, intersects} from '../extent.js';
 import _ol_net_ from '../net.js';
 import {get as getProjection, getTransformFromProjections} from '../proj.js';
 import SourceState from '../source/State.js';
-import _ol_source_Tile_ from '../source/Tile.js';
+import TileSource from '../source/Tile.js';
 import _ol_tilecoord_ from '../tilecoord.js';
 import _ol_tilegrid_ from '../tilegrid.js';
 
@@ -26,7 +26,7 @@ import _ol_tilegrid_ from '../tilegrid.js';
  * @api
  */
 var _ol_source_TileUTFGrid_ = function(options) {
-  _ol_source_Tile_.call(this, {
+  TileSource.call(this, {
     projection: getProjection('EPSG:3857'),
     state: SourceState.LOADING
   });
@@ -74,7 +74,7 @@ var _ol_source_TileUTFGrid_ = function(options) {
   }
 };
 
-inherits(_ol_source_TileUTFGrid_, _ol_source_Tile_);
+inherits(_ol_source_TileUTFGrid_, TileSource);
 
 
 /**
diff --git a/src/ol/source/UrlTile.js b/src/ol/source/UrlTile.js
index db20bd83db..7ab3326ead 100644
--- a/src/ol/source/UrlTile.js
+++ b/src/ol/source/UrlTile.js
@@ -4,7 +4,7 @@
 import {getUid, inherits} from '../index.js';
 import TileState from '../TileState.js';
 import {expandUrl, createFromTemplates, nullTileUrlFunction} from '../tileurlfunction.js';
-import _ol_source_Tile_ from '../source/Tile.js';
+import TileSource from '../source/Tile.js';
 import TileEventType from '../source/TileEventType.js';
 import _ol_tilecoord_ from '../tilecoord.js';
 
@@ -20,7 +20,7 @@ import _ol_tilecoord_ from '../tilecoord.js';
  */
 var _ol_source_UrlTile_ = function(options) {
 
-  _ol_source_Tile_.call(this, {
+  TileSource.call(this, {
     attributions: options.attributions,
     cacheSize: options.cacheSize,
     extent: options.extent,
@@ -69,7 +69,7 @@ var _ol_source_UrlTile_ = function(options) {
 
 };
 
-inherits(_ol_source_UrlTile_, _ol_source_Tile_);
+inherits(_ol_source_UrlTile_, TileSource);
 
 
 /**
@@ -130,7 +130,7 @@ _ol_source_UrlTile_.prototype.handleTileChange = function(event) {
         TileEventType.TILELOADEND : undefined;
   }
   if (type != undefined) {
-    this.dispatchEvent(new _ol_source_Tile_.Event(type, tile));
+    this.dispatchEvent(new TileSource.Event(type, tile));
   }
 };
 
diff --git a/test/spec/ol/control/attribution.test.js b/test/spec/ol/control/attribution.test.js
index 33ac587be7..3a54a14a76 100644
--- a/test/spec/ol/control/attribution.test.js
+++ b/test/spec/ol/control/attribution.test.js
@@ -3,7 +3,7 @@ import _ol_Tile_ from '../../../../src/ol/Tile.js';
 import View from '../../../../src/ol/View.js';
 import Attribution from '../../../../src/ol/control/Attribution.js';
 import TileLayer from '../../../../src/ol/layer/Tile.js';
-import _ol_source_Tile_ from '../../../../src/ol/source/Tile.js';
+import TileSource from '../../../../src/ol/source/Tile.js';
 import _ol_tilegrid_ from '../../../../src/ol/tilegrid.js';
 
 describe('ol.control.Attribution', function() {
@@ -21,21 +21,21 @@ describe('ol.control.Attribution', function() {
       })],
       layers: [
         new TileLayer({
-          source: new _ol_source_Tile_({
+          source: new TileSource({
             projection: 'EPSG:3857',
             tileGrid: _ol_tilegrid_.createXYZ(),
             attributions: 'foo'
           })
         }),
         new TileLayer({
-          source: new _ol_source_Tile_({
+          source: new TileSource({
             projection: 'EPSG:3857',
             tileGrid: _ol_tilegrid_.createXYZ(),
             attributions: 'bar'
           })
         }),
         new TileLayer({
-          source: new _ol_source_Tile_({
+          source: new TileSource({
             projection: 'EPSG:3857',
             tileGrid: _ol_tilegrid_.createXYZ(),
             attributions: 'foo'
diff --git a/test/spec/ol/source/raster.test.js b/test/spec/ol/source/raster.test.js
index 8526f47825..278eeaa56c 100644
--- a/test/spec/ol/source/raster.test.js
+++ b/test/spec/ol/source/raster.test.js
@@ -6,7 +6,7 @@ import _ol_proj_Projection_ from '../../../../src/ol/proj/Projection.js';
 import _ol_source_ImageStatic_ from '../../../../src/ol/source/ImageStatic.js';
 import RasterSource from '../../../../src/ol/source/Raster.js';
 import Source from '../../../../src/ol/source/Source.js';
-import _ol_source_Tile_ from '../../../../src/ol/source/Tile.js';
+import TileSource from '../../../../src/ol/source/Tile.js';
 import _ol_source_XYZ_ from '../../../../src/ol/source/XYZ.js';
 
 var red = 'data:image/gif;base64,R0lGODlhAQABAPAAAP8AAP///yH5BAAAAAAALAAAAAA' +
@@ -92,7 +92,7 @@ where('Uint8ClampedArray').describe('ol.source.Raster', function() {
     it('returns a tile source', function() {
       var source = new RasterSource({
         threads: 0,
-        sources: [new _ol_source_Tile_({})]
+        sources: [new TileSource({})]
       });
       expect(source).to.be.a(Source);
       expect(source).to.be.a(RasterSource);
diff --git a/test/spec/ol/source/tile.test.js b/test/spec/ol/source/tile.test.js
index 803d90e07d..550869286e 100644
--- a/test/spec/ol/source/tile.test.js
+++ b/test/spec/ol/source/tile.test.js
@@ -4,7 +4,7 @@ import TileRange from '../../../../src/ol/TileRange.js';
 import {get as getProjection} from '../../../../src/ol/proj.js';
 import _ol_proj_Projection_ from '../../../../src/ol/proj/Projection.js';
 import Source from '../../../../src/ol/source/Source.js';
-import _ol_source_Tile_ from '../../../../src/ol/source/Tile.js';
+import TileSource from '../../../../src/ol/source/Tile.js';
 import _ol_tilecoord_ from '../../../../src/ol/tilecoord.js';
 import TileGrid from '../../../../src/ol/tilegrid/TileGrid.js';
 
@@ -25,7 +25,7 @@ var MockTile = function(tileStates) {
     tileSize: 256
   });
 
-  _ol_source_Tile_.call(this, {
+  TileSource.call(this, {
     projection: getProjection('EPSG:4326'),
     tileGrid: tileGrid
   });
@@ -35,7 +35,7 @@ var MockTile = function(tileStates) {
   }
 
 };
-inherits(MockTile, _ol_source_Tile_);
+inherits(MockTile, TileSource);
 
 
 /**
@@ -56,15 +56,15 @@ describe('ol.source.Tile', function() {
 
   describe('constructor', function() {
     it('returns a tile source', function() {
-      var source = new _ol_source_Tile_({
+      var source = new TileSource({
         projection: getProjection('EPSG:4326')
       });
       expect(source).to.be.a(Source);
-      expect(source).to.be.a(_ol_source_Tile_);
+      expect(source).to.be.a(TileSource);
     });
     it('sets a custom cache size', function() {
       var projection = getProjection('EPSG:4326');
-      var source = new _ol_source_Tile_({
+      var source = new TileSource({
         projection: projection,
         cacheSize: 42
       });
@@ -74,7 +74,7 @@ describe('ol.source.Tile', function() {
 
   describe('#setKey()', function() {
     it('sets the source key', function() {
-      var source = new _ol_source_Tile_({});
+      var source = new TileSource({});
       expect(source.getKey()).to.equal('');
 
       var key = 'foo';
@@ -85,7 +85,7 @@ describe('ol.source.Tile', function() {
 
   describe('#setKey()', function() {
     it('dispatches a change event', function(done) {
-      var source = new _ol_source_Tile_({});
+      var source = new TileSource({});
 
       var key = 'foo';
       source.once('change', function() {
@@ -95,7 +95,7 @@ describe('ol.source.Tile', function() {
     });
 
     it('does not dispatch change if key does not change', function(done) {
-      var source = new _ol_source_Tile_({});
+      var source = new TileSource({});
 
       var key = 'foo';
       source.once('change', function() {
@@ -225,7 +225,7 @@ describe('ol.source.Tile', function() {
   describe('#getTileCoordForTileUrlFunction()', function() {
 
     it('returns the expected tile coordinate - {wrapX: true}', function() {
-      var tileSource = new _ol_source_Tile_({
+      var tileSource = new TileSource({
         projection: 'EPSG:3857',
         wrapX: true
       });
@@ -241,7 +241,7 @@ describe('ol.source.Tile', function() {
     });
 
     it('returns the expected tile coordinate - {wrapX: false}', function() {
-      var tileSource = new _ol_source_Tile_({
+      var tileSource = new TileSource({
         projection: 'EPSG:3857',
         wrapX: false
       });
@@ -257,7 +257,7 @@ describe('ol.source.Tile', function() {
     });
 
     it('works with wrapX and custom projection without extent', function() {
-      var tileSource = new _ol_source_Tile_({
+      var tileSource = new TileSource({
         projection: new _ol_proj_Projection_({
           code: 'foo',
           global: true,
@@ -297,7 +297,7 @@ describe('MockTile', function() {
   describe('constructor', function() {
     it('creates a tile source', function() {
       var source = new MockTile({});
-      expect(source).to.be.a(_ol_source_Tile_);
+      expect(source).to.be.a(TileSource);
       expect(source).to.be.a(MockTile);
     });
   });
diff --git a/test/spec/ol/source/tileutfgrid.test.js b/test/spec/ol/source/tileutfgrid.test.js
index fc4f33be1f..99b40ee2f7 100644
--- a/test/spec/ol/source/tileutfgrid.test.js
+++ b/test/spec/ol/source/tileutfgrid.test.js
@@ -1,5 +1,5 @@
 import {get as getProjection, transformExtent, fromLonLat} from '../../../../src/ol/proj.js';
-import _ol_source_Tile_ from '../../../../src/ol/source/Tile.js';
+import TileSource from '../../../../src/ol/source/Tile.js';
 import _ol_source_TileUTFGrid_ from '../../../../src/ol/source/TileUTFGrid.js';
 import TileGrid from '../../../../src/ol/tilegrid/TileGrid.js';
 
@@ -39,7 +39,7 @@ describe('ol.source.TileUTFGrid', function() {
 
       var source = new _ol_source_TileUTFGrid_({url: url});
       expect(source).to.be.an(_ol_source_TileUTFGrid_);
-      expect(source).to.be.an(_ol_source_Tile_);
+      expect(source).to.be.an(TileSource);
 
       expect(function() {
         // no options: will throw
diff --git a/test/spec/ol/source/xyz.test.js b/test/spec/ol/source/xyz.test.js
index d08190bed7..6a9b0d85f7 100644
--- a/test/spec/ol/source/xyz.test.js
+++ b/test/spec/ol/source/xyz.test.js
@@ -1,4 +1,4 @@
-import _ol_source_Tile_ from '../../../../src/ol/source/Tile.js';
+import TileSource from '../../../../src/ol/source/Tile.js';
 import _ol_source_TileImage_ from '../../../../src/ol/source/TileImage.js';
 import _ol_source_UrlTile_ from '../../../../src/ol/source/UrlTile.js';
 import _ol_source_XYZ_ from '../../../../src/ol/source/XYZ.js';
@@ -14,7 +14,7 @@ describe('ol.source.XYZ', function() {
       expect(source).to.be.an(_ol_source_XYZ_);
       expect(source).to.be.an(_ol_source_TileImage_);
       expect(source).to.be.an(_ol_source_UrlTile_);
-      expect(source).to.be.an(_ol_source_Tile_);
+      expect(source).to.be.an(TileSource);
     });
 
     it('can be constructed with a custom tile grid', function() {