View / implemented begin- and endInteraction methods

src/ol/interaction/DragPan.js

@@ -76,7 +76,7 @@ class DragPan extends PointerInteraction {
   handleDragEvent(mapBrowserEvent) {
     if (!this.panning_) {
       this.panning_ = true;
-      this.getMap().getView().setHint(ViewHint.INTERACTING, 1);
+      this.getMap().getView().beginInteraction();
     }
     const targetPointers = this.targetPointers;
     const centroid = centroidFromPointers(targetPointers);
@@ -129,7 +129,7 @@ class DragPan extends PointerInteraction {
       }
       if (this.panning_) {
         this.panning_ = false;
-        view.setHint(ViewHint.INTERACTING, -1);
+        view.endInteraction();
       }
       return false;
     } else {

src/ol/interaction/DragRotate.js

@@ -97,7 +97,7 @@ class DragRotate extends PointerInteraction {
 
     const map = mapBrowserEvent.map;
     const view = map.getView();
-    view.setHint(ViewHint.INTERACTING, -1);
+    view.endInteraction();
     const rotation = view.getRotation();
     rotate(view, rotation, undefined, this.duration_);
     return false;
@@ -114,7 +114,7 @@ class DragRotate extends PointerInteraction {
 
     if (mouseActionButton(mapBrowserEvent) && this.condition_(mapBrowserEvent)) {
       const map = mapBrowserEvent.map;
-      map.getView().setHint(ViewHint.INTERACTING, 1);
+      map.getView().beginInteraction();
       this.lastAngle_ = undefined;
       return true;
     } else {

src/ol/interaction/DragRotateAndZoom.js

@@ -113,7 +113,7 @@ class DragRotateAndZoom extends PointerInteraction {
 
     const map = mapBrowserEvent.map;
     const view = map.getView();
-    view.setHint(ViewHint.INTERACTING, -1);
+    view.endInteraction();
     const direction = this.lastScaleDelta_ - 1;
     rotate(view, view.getRotation());
     zoom(view, view.getResolution(), undefined, this.duration_, direction);
@@ -130,7 +130,7 @@ class DragRotateAndZoom extends PointerInteraction {
     }
 
     if (this.condition_(mapBrowserEvent)) {
-      mapBrowserEvent.map.getView().setHint(ViewHint.INTERACTING, 1);
+      mapBrowserEvent.map.getView().beginInteraction();
       this.lastAngle_ = undefined;
       this.lastMagnitude_ = undefined;
       return true;

src/ol/interaction/MouseWheelZoom.js

@@ -152,7 +152,7 @@ class MouseWheelZoom extends Interaction {
   decrementInteractingHint_() {
     this.trackpadTimeoutId_ = undefined;
     const view = this.getMap().getView();
-    view.setHint(ViewHint.INTERACTING, -1);
+    view.endInteraction();
   }
 
   /**
@@ -218,7 +218,7 @@ class MouseWheelZoom extends Interaction {
       if (this.trackpadTimeoutId_) {
         clearTimeout(this.trackpadTimeoutId_);
       } else {
-        view.setHint(ViewHint.INTERACTING, 1);
+        view.beginInteraction();
       }
       this.trackpadTimeoutId_ = setTimeout(this.decrementInteractingHint_.bind(this), this.trackpadEventGap_);
       let resolution = view.getResolution() * Math.pow(2, delta / this.trackpadDeltaPerZoom_);

src/ol/interaction/PinchRotate.js

@@ -131,7 +131,7 @@ class PinchRotate extends PointerInteraction {
     if (this.targetPointers.length < 2) {
       const map = mapBrowserEvent.map;
       const view = map.getView();
-      view.setHint(ViewHint.INTERACTING, -1);
+      view.endInteraction();
       if (this.rotating_) {
         const rotation = view.getRotation();
         rotate(view, rotation, this.anchor_, this.duration_);
@@ -153,7 +153,7 @@ class PinchRotate extends PointerInteraction {
       this.rotating_ = false;
       this.rotationDelta_ = 0.0;
       if (!this.handlingDownUpSequence) {
-        map.getView().setHint(ViewHint.INTERACTING, 1);
+        map.getView().beginInteraction();
       }
       return true;
     } else {

src/ol/interaction/PinchZoom.js

@@ -126,7 +126,7 @@ class PinchZoom extends PointerInteraction {
     if (this.targetPointers.length < 2) {
       const map = mapBrowserEvent.map;
       const view = map.getView();
-      view.setHint(ViewHint.INTERACTING, -1);
+      view.endInteraction();
       const resolution = view.getResolution();
       if (this.constrainResolution_ ||
           resolution < view.getMinResolution() ||
@@ -153,7 +153,7 @@ class PinchZoom extends PointerInteraction {
       this.lastDistance_ = undefined;
       this.lastScaleDelta_ = 1;
       if (!this.handlingDownUpSequence) {
-        map.getView().setHint(ViewHint.INTERACTING, 1);
+        map.getView().beginInteraction();
       }
       return true;
     } else {