add tests

src/Node.ts

@@ -1522,7 +1522,7 @@ export abstract class Node<Config extends NodeConfig = NodeConfig> {
    * @name Konva.Node#getStage
    * @returns {Konva.Stage}
    */
-  getStage(): Stage | undefined {
+  getStage(): any {
     return this._getCache(STAGE, this._getStage);
   }
 

src/Shape.ts

@@ -391,8 +391,8 @@ export class Shape<Config extends ShapeConfig = ShapeConfig> extends Node<
   // why do we need buffer canvas?
   // it give better result when a shape has
   // stroke with fill and with some opacity
-  _useBufferCanvas(caching) {
+  _useBufferCanvas(caching): boolean {
-    return (
+    return !!(
       (!caching || this.hasShadow()) &&
       this.perfectDrawEnabled() &&
       this.getAbsoluteOpacity() !== 1 &&
@@ -708,8 +708,8 @@ export class Shape<Config extends ShapeConfig = ShapeConfig> extends Node<
     return this;
   }
 
-  hasPointerCapture(pointerId: number) {
+  hasPointerCapture(pointerId: number): boolean {
-    PointerEvents.releaseCapture(pointerId, this);
+    return PointerEvents.hasPointerCapture(pointerId, this);
   }
 
   setPointerCapture(pointerId: number) {

src/Stage.ts

@@ -52,6 +52,9 @@ var STAGE = 'Stage',
   CONTENT_DBL_TAP = 'contentDbltap',
   CONTENT_TAP = 'contentTap',
   CONTENT_TOUCHMOVE = 'contentTouchmove',
+  CONTENT_POINTERMOVE = 'contentPointermove',
+  CONTENT_POINTERDOWN = 'contentPointerdown',
+  CONTENT_POINTERUP = 'contentPointerup',
   CONTENT_WHEEL = 'contentWheel',
   RELATIVE = 'relative',
   KONVA_CONTENT = 'konvajs-content',
@@ -390,14 +393,10 @@ export class Stage extends Container {
       addEvent(this, EVENTS[n]);
     }
   }
-<<<<<<< HEAD
   _mouseenter(evt) {
     this.setPointersPositions(evt);
     this._fire(MOUSEENTER, { evt: evt, target: this, currentTarget: this });
   }
-=======
-
->>>>>>> WIP
   _mouseover(evt) {
     this.setPointersPositions(evt);
     this._fire(CONTENT_MOUSEOVER, { evt: evt });

src/shapes/Image.ts

@@ -36,7 +36,7 @@ export interface ImageConfig extends ShapeConfig {
  */
 export class Image extends Shape<ImageConfig> {
   _useBufferCanvas() {
-    return (
+    return !!(
       (this.hasShadow() || this.getAbsoluteOpacity() !== 1) &&
       this.hasStroke() &&
       this.getStage()

src/shapes/Sprite.ts

@@ -150,11 +150,13 @@ export class Sprite extends Shape<SpriteConfig> {
     context.closePath();
     context.fillShape(this);
   }
+
   _useBufferCanvas() {
     return (
       (this.hasShadow() || this.getAbsoluteOpacity() !== 1) && this.hasStroke()
     );
   }
+
   _setInterval() {
     var that = this;
     this.interval = setInterval(function() {

test/functional/PointerEvents-test.js

@@ -0,0 +1,234 @@
+/* eslint-disable max-nested-callbacks */
+suite('PointerEvents', function() {
+  // ======================================================
+  test('pointerdown pointerup pointermove', function(done) {
+    var stage = addStage();
+    var layer = new Konva.Layer();
+    var circle = new Konva.Circle({
+      x: stage.getWidth() / 2,
+      y: stage.getHeight() / 2,
+      radius: 70,
+      fill: 'red',
+      stroke: 'black',
+      strokeWidth: 4
+    });
+
+    // mobile events
+    var pointerdown = false;
+    var pointerup = false;
+    var pointermove = false;
+
+    /*
+     * mobile
+     */
+    circle.on('pointerdown', function() {
+      pointerdown = true;
+    });
+
+    circle.on('pointerup', function() {
+      pointerup = true;
+    });
+
+    circle.on('pointermove', function() {
+      pointermove = true;
+    });
+
+    layer.add(circle);
+    stage.add(layer);
+
+    var top = stage.content.getBoundingClientRect().top;
+
+    // touchstart circle
+    stage._pointerdown({
+      clientX: 289,
+      clientY: 100 + top,
+      pointerId: 1,
+      preventDefault: function() {}
+    });
+
+    assert(pointerdown, '1) pointerdown should be true');
+    assert(!pointermove, '1) pointermove should be false');
+    assert(!pointerup, '1) pointerup should be false');
+
+    // pointerup circle
+    stage._pointerup({
+      touches: [],
+      preventDefault: function() {}
+    });
+
+    assert(pointerdown, '2) pointerdown should be true');
+    assert(!pointermove, '2) pointermove should be false');
+    assert(pointerup, '2) pointerup should be true');
+
+    // pointerdown circle
+    stage._pointerdown({
+      touches: [
+        {
+          clientX: 289,
+          clientY: 100 + top
+        }
+      ],
+      preventDefault: function() {}
+    });
+
+    assert(pointerdown, '3) pointerdown should be true');
+    assert(!pointermove, '3) pointermove should be false');
+    assert(pointerup, '3) pointerup should be true');
+
+    // pointerup circle to triger dbltap
+    stage._pointerup({
+      touches: [],
+      preventDefault: function() {}
+    });
+    // end drag is tied to document mouseup and pointerup event
+    // which can't be simulated.  call _endDrag manually
+    //Konva.DD._endDrag();
+
+    assert(pointerdown, '4) pointerdown should be true');
+    assert(!pointermove, '4) pointermove should be false');
+    assert(pointerup, '4) pointerup should be true');
+
+    setTimeout(function() {
+      // pointermove circle
+      stage._pointermove({
+        touches: [
+          {
+            clientX: 290,
+            clientY: 100 + top
+          }
+        ],
+        preventDefault: function() {}
+      });
+
+      assert(pointerdown, '5) pointerdown should be true');
+      assert(pointermove, '5) pointermove should be true');
+      assert(pointerup, '5) pointerup should be true');
+
+      done();
+    }, 17);
+  });
+
+  // ======================================================
+  test('pointer capture', function(done) {
+    var stage = addStage();
+    var layer = new Konva.Layer();
+    var circle = new Konva.Circle({
+      x: stage.getWidth() / 2,
+      y: stage.getHeight() / 2,
+      radius: 70,
+      fill: 'red',
+      stroke: 'black',
+      strokeWidth: 4
+    });
+
+    var circle2 = new Konva.Circle({
+      x: stage.getWidth() / 2,
+      y: 20,
+      radius: 20,
+      fill: 'red',
+      stroke: 'black',
+      strokeWidth: 4
+    });
+
+    // mobile events
+    var downCount = 0;
+    var otherDownCount = 0;
+
+    var pointerup = false;
+    var pointermove = false;
+
+    circle2.on('pointerdown', function() {
+      otherDownCount++;
+    });
+
+    circle.on('pointerdown', function(event) {
+      downCount++;
+      this.setPointerCapture(event.pointerId);
+    });
+
+    circle.on('pointerup', function(evt) {
+      assert(this.hasPointerCapture(evt.pointerId), 'circle released capture');
+      pointerup = true;
+    });
+
+    circle.on('pointermove', function(evt) {
+      assert(this.hasPointerCapture(evt.pointerId), 'circle has capture');
+      pointermove = true;
+    });
+
+    layer.add(circle);
+    layer.add(circle2);
+    stage.add(layer);
+
+    var top = stage.content.getBoundingClientRect().top;
+
+    // on circle 2 to confirm it works
+    stage._pointerdown({
+      clientX: 289,
+      clientY: 10 + top,
+      pointerId: 0,
+      preventDefault: function() {}
+    });
+
+    assert(otherDownCount === 1, '6) otherDownCount should be 1');
+    assert(downCount === 0, '6) downCount should be 0');
+    assert(!pointermove, '6) pointermove should be false');
+    assert(!pointerup, '6) pointerup should be false');
+
+    // on circle with capture
+    stage._pointerdown({
+      clientX: 289,
+      clientY: 100 + top,
+      pointerId: 1,
+      preventDefault: function() {}
+    });
+
+    assert(otherDownCount === 1, '7) otherDownCount should be 1');
+    assert(downCount === 1, '7) downCount should be 1');
+    assert(!pointermove, '7) pointermove should be false');
+    assert(!pointerup, '7) pointerup should be true');
+
+    // second pointerdown
+    stage._pointerdown({
+      clientX: 289,
+      clientY: 10 + top,
+      pointerId: 1,
+      preventDefault: function() {}
+    });
+
+    assert(otherDownCount === 1, '8) otherDownCount should be 1');
+    assert(downCount === 2, '8) pointerdown should be 2');
+    assert(!pointermove, '8) pointermove should be false');
+    assert(!pointerup, '8) pointerup should be true');
+
+    setTimeout(function() {
+      // pointermove over circle 2
+      stage._pointermove({
+        clientX: 290,
+        clientY: 10 + top,
+        pointerId: 1,
+        preventDefault: function() {}
+      });
+
+      assert(otherDownCount === 1, '9) otherDownCount should be 1');
+      assert(pointermove, '9) pointermove should be true');
+
+      stage._pointerup({
+        pointerId: 1,
+        preventDefault: function() {}
+      });
+
+      stage._pointerdown({
+        clientX: 289,
+        clientY: 10 + top,
+        pointerId: 1,
+        preventDefault: function() {}
+      });
+
+      assert(otherDownCount === 2, '10) otherDownCount should be 1');
+      assert(pointerup, '10) pointerup should be true');
+
+      done();
+    }, 17);
+  });
+});

test/runner.html

@@ -177,6 +177,7 @@
 
   <script src="functional/MouseEvents-test.js"></script>
   <script src="functional/TouchEvents-test.js"></script>
+  <script src="functional/PointerEvents-test.js"></script>
   <script src="functional/DragAndDropEvents-test.js"></script>
 
   <!--=============== manual tests ================-->
@@ -188,4 +189,4 @@
   </script>
 </body>
 
-</html>
+</html>

test/runner.js

@@ -329,4 +329,44 @@ Konva.Stage.prototype.simulateTouchEnd = function(pos) {
   Konva.DD._endDragAfter(evt);
 };
 
+Konva.Stage.prototype.simulatePointerDown = function(pos) {
+  var top = this.content.getBoundingClientRect().top;
+
+  this._mousedown({
+    clientX: pos.x,
+    clientY: pos.y + top,
+    button: pos.button || 0,
+    pointerId: pos.pointerId || 1
+  });
+};
+
+Konva.Stage.prototype.simulatePointerMove = function(pos) {
+  var top = this.content.getBoundingClientRect().top;
+
+  var evt = {
+    clientX: pos.x,
+    clientY: pos.y + top,
+    button: pos.button || 0,
+    pointerId: pos.pointerId || 1
+  };
+
+  this._mousemove(evt);
+  Konva.DD._drag(evt);
+};
+
+Konva.Stage.prototype.simulatePointerUp = function(pos) {
+  var top = this.content.getBoundingClientRect().top;
+
+  var evt = {
+    clientX: pos.x,
+    clientY: pos.y + top,
+    button: pos.button || 0,
+    pointerId: pos.pointerId || 1
+  };
+
+  Konva.DD._endDragBefore(evt);
+  this._mouseup(evt);
+  Konva.DD._endDragAfter(evt);
+};
+
 init();