Removed unused forEachFeatureAtCoordinate from ol/source/Source

Fixes #8826.

src/ol/renderer/canvas/IntermediateCanvas.js

@@ -4,7 +4,6 @@
 import {scale as scaleCoordinate} from '../../coordinate.js';
 import {createCanvasContext2D} from '../../dom.js';
 import {containsExtent, intersects} from '../../extent.js';
-import {VOID} from '../../functions.js';
 import CanvasLayerRenderer from '../canvas/Layer.js';
 import {create as createTransform, apply as applyTransform} from '../../transform.js';
 
@@ -89,26 +88,6 @@ class IntermediateCanvasRenderer extends CanvasLayerRenderer {
    */
   getImageTransform() {}
 
-  /**
-   * @inheritDoc
-   */
-  forEachFeatureAtCoordinate(coordinate, frameState, hitTolerance, callback, thisArg) {
-    const layer = this.getLayer();
-    const source = layer.getSource();
-    const resolution = frameState.viewState.resolution;
-    const rotation = frameState.viewState.rotation;
-    const skippedFeatureUids = frameState.skippedFeatureUids;
-    return source.forEachFeatureAtCoordinate(
-      coordinate, resolution, rotation, hitTolerance, skippedFeatureUids,
-      /**
-       * @param {import("../../Feature.js").FeatureLike} feature Feature.
-       * @return {?} Callback result.
-       */
-      function(feature) {
-        return callback.call(thisArg, feature, layer);
-      });
-  }
-
   /**
    * @inheritDoc
    */
@@ -117,11 +96,6 @@ class IntermediateCanvasRenderer extends CanvasLayerRenderer {
       return undefined;
     }
 
-    if (this.getLayer().getSource().forEachFeatureAtCoordinate !== VOID) {
-      // for ImageCanvas sources use the original hit-detection logic,
-      // so that for example also transparent polygons are detected
-      return super.forEachLayerAtCoordinate(coordinate, frameState, hitTolerance, callback, thisArg);
-    } else {
     const pixel = applyTransform(this.coordinateToCanvasPixelTransform, coordinate.slice());
     scaleCoordinate(pixel, frameState.viewState.resolution / this.renderedResolution);
 
@@ -140,7 +114,6 @@ class IntermediateCanvasRenderer extends CanvasLayerRenderer {
     }
   }
 }
-}
 
 
 export default IntermediateCanvasRenderer;

src/ol/renderer/webgl/ImageLayer.js

@@ -2,7 +2,7 @@
  * @module ol/renderer/webgl/ImageLayer
  */
 import {ENABLE_RASTER_REPROJECTION} from '../../reproj/common.js';
-import {TRUE, VOID} from '../../functions.js';
+import {TRUE} from '../../functions.js';
 import LayerType from '../../LayerType.js';
 import ViewHint from '../../ViewHint.js';
 import {createCanvasContext2D} from '../../dom.js';
@@ -230,19 +230,6 @@ class WebGLImageLayerRenderer extends WebGLLayerRenderer {
       return undefined;
     }
 
-    if (this.getLayer().getSource().forEachFeatureAtCoordinate !== VOID) {
-      // for ImageCanvas sources use the original hit-detection logic,
-      // so that for example also transparent polygons are detected
-      const coordinate = applyTransform(
-        frameState.pixelToCoordinateTransform, pixel.slice());
-      const hasFeature = this.forEachFeatureAtCoordinate(coordinate, frameState, 0, TRUE, this);
-
-      if (hasFeature) {
-        return callback.call(thisArg, this.getLayer(), null);
-      } else {
-        return undefined;
-      }
-    } else {
     const imageSize =
         [this.image_.getImage().width, this.image_.getImage().height];
 
@@ -275,7 +262,6 @@ class WebGLImageLayerRenderer extends WebGLLayerRenderer {
       return undefined;
     }
   }
-  }
 
   /**
    * The transformation matrix to get the pixel on the image for a

src/ol/source/Source.js

@@ -2,7 +2,6 @@
  * @module ol/source/Source
  */
 
-import {VOID} from '../functions.js';
 import BaseObject from '../Object.js';
 import {get as getProjection} from '../proj.js';
 import SourceState from './State.js';
@@ -173,18 +172,6 @@ class Source extends BaseObject {
   }
 }
 
-/**
- * @param {import("../coordinate.js").Coordinate} coordinate Coordinate.
- * @param {number} resolution Resolution.
- * @param {number} rotation Rotation.
- * @param {number} hitTolerance Hit tolerance in pixels.
- * @param {Object<string, boolean>} skippedFeatureUids Skipped feature uids.
- * @param {function(import("../Feature.js").FeatureLike): T} callback Feature callback.
- * @return {T|void} Callback result.
- * @template T
- */
-Source.prototype.forEachFeatureAtCoordinate = VOID;
-
 
 /**
  * Turns the attributions option into an attributions function.