Plumb phase/momentum for WheelEvent.

third_party/WebKit/Source/web/tests/WebInputEventConversionTest.cpp

 /*
  * Copyright (C) 2012 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 891 matching lines @@
     int pageWidth = 640;
     int pageHeight = 480;
     webViewImpl->resize(WebSize(pageWidth, pageHeight));
     webViewImpl->updateAllLifecyclePhases();
 
     Document* document = toLocalFrame(webViewImpl->page()->mainFrame())->document();
     {
         WheelEvent* event = WheelEvent::create(FloatPoint(1, 3), FloatPoint(5, 10),
             WheelEvent::kDomDeltaPage, document->domWindow(), IntPoint(2, 6), IntPoint(10, 30),
             PlatformEvent::CtrlKey, 0, 0, -1 /* null plugin id */,
-            true /* hasPreciseScrollingDeltas */, Event::RailsModeHorizontal, true /*cancelable*/);
+            true /* hasPreciseScrollingDeltas */, Event::RailsModeHorizontal, true /*cancelable*/
+#if OS(MACOSX)
+            , WheelEventPhaseBegan, WheelEventPhaseChanged, true, false
+#endif
+            );
         WebMouseWheelEventBuilder webMouseWheel(toLocalFrame(webViewImpl->page()->mainFrame())->view(), document->layoutViewItem(), *event);
         EXPECT_EQ(1, webMouseWheel.wheelTicksX);
         EXPECT_EQ(3, webMouseWheel.wheelTicksY);
         EXPECT_EQ(5, webMouseWheel.deltaX);
         EXPECT_EQ(10, webMouseWheel.deltaY);
         EXPECT_EQ(2, webMouseWheel.globalX);
         EXPECT_EQ(6, webMouseWheel.globalY);
         EXPECT_EQ(10, webMouseWheel.windowX);
         EXPECT_EQ(30, webMouseWheel.windowY);
         EXPECT_TRUE(webMouseWheel.scrollByPage);
         EXPECT_EQ(WebInputEvent::ControlKey, webMouseWheel.modifiers);
         EXPECT_EQ(WebInputEvent::RailsModeHorizontal, webMouseWheel.railsMode);
         EXPECT_TRUE(webMouseWheel.hasPreciseScrollingDeltas);
         EXPECT_EQ(WebInputEvent::Blocking, webMouseWheel.dispatchType);
+#if OS(MACOSX)
+        EXPECT_EQ(WebMouseWheelEvent::PhaseBegan, webMouseWheel.phase);
+        EXPECT_EQ(WebMouseWheelEvent::PhaseChanged, webMouseWheel.momentumPhase);
+        EXPECT_TRUE(webMouseWheel.canRubberbandLeft);
+        EXPECT_FALSE(webMouseWheel.canRubberbandRight);
+#endif
     }
 
     {
         WheelEvent* event = WheelEvent::create(FloatPoint(1, 3), FloatPoint(5, 10),
             WheelEvent::kDomDeltaPage, document->domWindow(), IntPoint(2, 6), IntPoint(10, 30),
-            PlatformEvent::CtrlKey, 0, 0, -1 /* null plugin id */, true /* hasPreciseScrollingDeltas */, Event::RailsModeHorizontal, false);
+            PlatformEvent::CtrlKey, 0, 0, -1 /* null plugin id */, true /* hasPreciseScrollingDeltas */, Event::RailsModeHorizontal, false
+#if OS(MACOSX)
+            , WheelEventPhaseNone, WheelEventPhaseNone, true, true
+#endif
+        );
         WebMouseWheelEventBuilder webMouseWheel(toLocalFrame(webViewImpl->page()->mainFrame())->view(), document->layoutViewItem(), *event);
         EXPECT_EQ(WebInputEvent::EventNonBlocking, webMouseWheel.dispatchType);
     }
 }
 
 TEST(WebInputEventConversionTest, PlatformWheelEventBuilder)
 {
     const std::string baseURL("http://www.test8.com/");
     const std::string fileName("fixed_layout.html");
 
@@ skipping 10 matching lines @@
     {
         WebMouseWheelEvent webMouseWheelEvent;
         webMouseWheelEvent.type = WebInputEvent::MouseWheel;
         webMouseWheelEvent.x = 0;
         webMouseWheelEvent.y = 5;
         webMouseWheelEvent.deltaX = 10;
         webMouseWheelEvent.deltaY = 15;
         webMouseWheelEvent.modifiers = WebInputEvent::ControlKey;
         webMouseWheelEvent.hasPreciseScrollingDeltas = true;
         webMouseWheelEvent.railsMode = WebInputEvent::RailsModeHorizontal;
+        webMouseWheelEvent.phase = WebMouseWheelEvent::PhaseBegan;
+        webMouseWheelEvent.momentumPhase = WebMouseWheelEvent::PhaseChanged;
+        webMouseWheelEvent.canRubberbandLeft = true;
+        webMouseWheelEvent.canRubberbandRight = false;
 
         PlatformWheelEventBuilder platformWheelBuilder(view, webMouseWheelEvent);
         EXPECT_EQ(0, platformWheelBuilder.position().x());
         EXPECT_EQ(5, platformWheelBuilder.position().y());
         EXPECT_EQ(10, platformWheelBuilder.deltaX());
         EXPECT_EQ(15, platformWheelBuilder.deltaY());
         EXPECT_EQ(PlatformEvent::CtrlKey, platformWheelBuilder.getModifiers());
         EXPECT_TRUE(platformWheelBuilder.hasPreciseScrollingDeltas());
         EXPECT_EQ(platformWheelBuilder.getRailsMode(), PlatformEvent::RailsModeHorizontal);
+#if OS(MACOSX)
+        EXPECT_EQ(PlatformWheelEventPhaseBegan, platformWheelBuilder.phase());
+        EXPECT_EQ(PlatformWheelEventPhaseChanged, platformWheelBuilder.momentumPhase());
+        EXPECT_TRUE(platformWheelBuilder.canRubberbandLeft());
+        EXPECT_FALSE(platformWheelBuilder.canRubberbandRight());
+#endif
     }
 
     {
         WebMouseWheelEvent webMouseWheelEvent;
         webMouseWheelEvent.type = WebInputEvent::MouseWheel;
         webMouseWheelEvent.x = 5;
         webMouseWheelEvent.y = 0;
         webMouseWheelEvent.deltaX = 15;
         webMouseWheelEvent.deltaY = 10;
         webMouseWheelEvent.modifiers = WebInputEvent::ShiftKey;
         webMouseWheelEvent.hasPreciseScrollingDeltas = false;
         webMouseWheelEvent.railsMode = WebInputEvent::RailsModeFree;
+        webMouseWheelEvent.phase = WebMouseWheelEvent::PhaseNone;
+        webMouseWheelEvent.momentumPhase = WebMouseWheelEvent::PhaseNone;
+        webMouseWheelEvent.canRubberbandLeft = true;
+        webMouseWheelEvent.canRubberbandRight = true;
 
         PlatformWheelEventBuilder platformWheelBuilder(view, webMouseWheelEvent);
         EXPECT_EQ(5, platformWheelBuilder.position().x());
         EXPECT_EQ(0, platformWheelBuilder.position().y());
         EXPECT_EQ(15, platformWheelBuilder.deltaX());
         EXPECT_EQ(10, platformWheelBuilder.deltaY());
         EXPECT_EQ(PlatformEvent::ShiftKey, platformWheelBuilder.getModifiers());
         EXPECT_FALSE(platformWheelBuilder.hasPreciseScrollingDeltas());
         EXPECT_EQ(platformWheelBuilder.getRailsMode(), PlatformEvent::RailsModeFree);
+#if OS(MACOSX)
+        EXPECT_EQ(PlatformWheelEventPhaseNone, platformWheelBuilder.phase());
+        EXPECT_EQ(PlatformWheelEventPhaseNone, platformWheelBuilder.momentumPhase());
+        EXPECT_TRUE(platformWheelBuilder.canRubberbandLeft());
+        EXPECT_TRUE(platformWheelBuilder.canRubberbandRight());
+#endif
     }
 
     {
         WebMouseWheelEvent webMouseWheelEvent;
         webMouseWheelEvent.type = WebInputEvent::MouseWheel;
         webMouseWheelEvent.x = 5;
         webMouseWheelEvent.y = 0;
         webMouseWheelEvent.deltaX = 15;
         webMouseWheelEvent.deltaY = 10;
         webMouseWheelEvent.modifiers = WebInputEvent::AltKey;
         webMouseWheelEvent.hasPreciseScrollingDeltas = true;
         webMouseWheelEvent.railsMode = WebInputEvent::RailsModeVertical;
+        webMouseWheelEvent.phase = WebMouseWheelEvent::PhaseNone;
+        webMouseWheelEvent.momentumPhase = WebMouseWheelEvent::PhaseNone;
+        webMouseWheelEvent.canRubberbandLeft = true;
+        webMouseWheelEvent.canRubberbandRight = true;
 
         PlatformWheelEventBuilder platformWheelBuilder(view, webMouseWheelEvent);
         EXPECT_EQ(5, platformWheelBuilder.position().x());
         EXPECT_EQ(0, platformWheelBuilder.position().y());
         EXPECT_EQ(15, platformWheelBuilder.deltaX());
         EXPECT_EQ(10, platformWheelBuilder.deltaY());
         EXPECT_EQ(PlatformEvent::AltKey, platformWheelBuilder.getModifiers());
         EXPECT_TRUE(platformWheelBuilder.hasPreciseScrollingDeltas());
         EXPECT_EQ(platformWheelBuilder.getRailsMode(), PlatformEvent::RailsModeVertical);
+#if OS(MACOSX)
+        EXPECT_EQ(PlatformWheelEventPhaseNone, platformWheelBuilder.phase());
+        EXPECT_EQ(PlatformWheelEventPhaseNone, platformWheelBuilder.momentumPhase());
+        EXPECT_TRUE(platformWheelBuilder.canRubberbandLeft());
+        EXPECT_TRUE(platformWheelBuilder.canRubberbandRight());
+#endif
     }
 }
 
 TEST(WebInputEventConversionTest, PlatformGestureEventBuilder)
 {
     const std::string baseURL("http://www.test8.com/");
     const std::string fileName("fixed_layout.html");
 
     URLTestHelpers::registerMockedURLFromBaseURL(WebString::fromUTF8(baseURL.c_str()), WebString::fromUTF8("fixed_layout.html"));
     FrameTestHelpers::WebViewHelper webViewHelper;
@@ skipping 58 matching lines @@
         EXPECT_EQ(10, platformGestureBuilder.globalPosition().x());
         EXPECT_EQ(15, platformGestureBuilder.globalPosition().y());
         EXPECT_EQ(ScrollInertialPhaseNonMomentum, platformGestureBuilder.inertialPhase());
         EXPECT_TRUE(platformGestureBuilder.synthetic());
         EXPECT_EQ(ScrollGranularity::ScrollByPage, platformGestureBuilder.deltaUnits());
         EXPECT_EQ(12345U, platformGestureBuilder.uniqueTouchEventId());
     }
 }
 
 } // namespace blink