gfx: Make conversions from gfx::Point to PointF explicit.

content/browser/renderer_host/render_widget_host_view_aura_unittest.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "content/browser/renderer_host/render_widget_host_view_aura.h"
 
 #include "base/basictypes.h"
 #include "base/command_line.h"
 #include "base/memory/shared_memory.h"
 #include "base/message_loop/message_loop.h"
@@ skipping 1065 matching lines @@
       ui::CompositionUnderline(3, 4, 0xff000000, false, 0xefcdab90));
 
   // Caret is at the end. (This emulates Japanese MSIME 2007 and later)
   composition_text.selection = gfx::Range(4);
 
   view_->SetCompositionText(composition_text);
   EXPECT_TRUE(view_->has_composition_text_);
   sink_->ClearMessages();
 
   // Simulates the mouse press.
-  ui::MouseEvent mouse_event(ui::ET_MOUSE_PRESSED, gfx::Point(), gfx::Point(),
+  ui::MouseEvent mouse_event(ui::ET_MOUSE_PRESSED, gfx::PointF(), gfx::PointF(),
                              ui::EventTimeForNow(), ui::EF_LEFT_MOUSE_BUTTON,
                              0);
   view_->OnMouseEvent(&mouse_event);
 
   EXPECT_FALSE(view_->has_composition_text_);
 
   EXPECT_EQ(2U, sink_->message_count());
 
   if (sink_->message_count() == 2) {
     // Verify mouse event happens after the confirm-composition event.
     EXPECT_EQ(InputMsg_ImeConfirmComposition::ID,
               sink_->GetMessageAt(0)->type());
     EXPECT_EQ(InputMsg_HandleInputEvent::ID,
               sink_->GetMessageAt(1)->type());
   }
 }
 
 // Checks that touch-event state is maintained correctly.
 TEST_F(RenderWidgetHostViewAuraTest, TouchEventState) {
   view_->InitAsChild(NULL);
   view_->Show();
   GetSentMessageCountAndResetSink();
 
   // Start with no touch-event handler in the renderer.
   widget_host_->OnMessageReceived(ViewHostMsg_HasTouchEventHandlers(0, false));
 
-  ui::TouchEvent press(ui::ET_TOUCH_PRESSED,
-                       gfx::Point(30, 30),
-                       0,
+  ui::TouchEvent press(ui::ET_TOUCH_PRESSED, gfx::PointF(30.f, 30.f), 0,
                        ui::EventTimeForNow());
-  ui::TouchEvent move(ui::ET_TOUCH_MOVED,
-                      gfx::Point(20, 20),
-                      0,
+  ui::TouchEvent move(ui::ET_TOUCH_MOVED, gfx::PointF(20.f, 20.f), 0,
                       ui::EventTimeForNow());
-  ui::TouchEvent release(ui::ET_TOUCH_RELEASED,
-                         gfx::Point(20, 20),
-                         0,
+  ui::TouchEvent release(ui::ET_TOUCH_RELEASED, gfx::PointF(20.f, 20.f), 0,
                          ui::EventTimeForNow());
 
   // The touch events should get forwarded from the view, but they should not
   // reach the renderer.
   view_->OnTouchEvent(&press);
   EXPECT_EQ(0U, GetSentMessageCountAndResetSink());
   EXPECT_TRUE(press.synchronous_handling_disabled());
   EXPECT_EQ(ui::MotionEvent::ACTION_DOWN, pointer_state().GetAction());
 
   view_->OnTouchEvent(&move);
@@ skipping 34 matching lines @@
 
   widget_host_->OnMessageReceived(ViewHostMsg_HasTouchEventHandlers(0, false));
 
   // Ack'ing the outstanding event should flush the pending touch queue.
   InputEventAck ack(blink::WebInputEvent::TouchStart,
                     INPUT_EVENT_ACK_STATE_NO_CONSUMER_EXISTS,
                     press.unique_event_id());
   widget_host_->OnMessageReceived(InputHostMsg_HandleInputEvent_ACK(0, ack));
   EXPECT_EQ(0U, GetSentMessageCountAndResetSink());
 
-  ui::TouchEvent move2(ui::ET_TOUCH_MOVED, gfx::Point(20, 20), 0,
-      base::Time::NowFromSystemTime() - base::Time());
+  ui::TouchEvent move2(ui::ET_TOUCH_MOVED, gfx::PointF(20.f, 20.f), 0,
+                       base::Time::NowFromSystemTime() - base::Time());
   view_->OnTouchEvent(&move2);
   EXPECT_TRUE(press.synchronous_handling_disabled());
   EXPECT_EQ(ui::MotionEvent::ACTION_MOVE, pointer_state().GetAction());
   EXPECT_EQ(1U, pointer_state().GetPointerCount());
 
-  ui::TouchEvent release2(ui::ET_TOUCH_RELEASED, gfx::Point(20, 20), 0,
-      base::Time::NowFromSystemTime() - base::Time());
+  ui::TouchEvent release2(ui::ET_TOUCH_RELEASED, gfx::PointF(20.f, 20.f), 0,
+                          base::Time::NowFromSystemTime() - base::Time());
   view_->OnTouchEvent(&release2);
   EXPECT_TRUE(press.synchronous_handling_disabled());
   EXPECT_EQ(0U, pointer_state().GetPointerCount());
 }
 
 // Checks that touch-event state is maintained correctly for multiple touch
 // points.
 TEST_F(RenderWidgetHostViewAuraTest, MultiTouchPointsStates) {
   view_->InitAsFullscreen(parent_view_);
   view_->Show();
   view_->UseFakeDispatcher();
   GetSentMessageCountAndResetSink();
 
-  ui::TouchEvent press0(ui::ET_TOUCH_PRESSED, gfx::Point(30, 30), 0,
+  ui::TouchEvent press0(ui::ET_TOUCH_PRESSED, gfx::PointF(30.f, 30.f), 0,
                         ui::EventTimeForNow());
 
   view_->OnTouchEvent(&press0);
   SendTouchEventACK(blink::WebInputEvent::TouchStart,
                     INPUT_EVENT_ACK_STATE_CONSUMED,
                     press0.unique_event_id());
   EXPECT_EQ(ui::MotionEvent::ACTION_DOWN, pointer_state().GetAction());
   EXPECT_EQ(1U, pointer_state().GetPointerCount());
   EXPECT_EQ(1U, view_->dispatcher_->GetAndResetProcessedTouchEventCount());
 
-  ui::TouchEvent move0(ui::ET_TOUCH_MOVED, gfx::Point(20, 20), 0,
+  ui::TouchEvent move0(ui::ET_TOUCH_MOVED, gfx::PointF(20.f, 20.f), 0,
                        ui::EventTimeForNow());
 
   view_->OnTouchEvent(&move0);
   SendTouchEventACK(blink::WebInputEvent::TouchMove,
                     INPUT_EVENT_ACK_STATE_CONSUMED,
                     move0.unique_event_id());
   EXPECT_EQ(ui::MotionEvent::ACTION_MOVE, pointer_state().GetAction());
   EXPECT_EQ(1U, pointer_state().GetPointerCount());
   EXPECT_EQ(1U, view_->dispatcher_->GetAndResetProcessedTouchEventCount());
 
   // For the second touchstart, only the state of the second touch point is
   // StatePressed, the state of the first touch point is StateStationary.
-  ui::TouchEvent press1(ui::ET_TOUCH_PRESSED, gfx::Point(10, 10), 1,
+  ui::TouchEvent press1(ui::ET_TOUCH_PRESSED, gfx::PointF(10.f, 10.f), 1,
                         ui::EventTimeForNow());
 
   view_->OnTouchEvent(&press1);
   SendTouchEventACK(blink::WebInputEvent::TouchStart,
                     INPUT_EVENT_ACK_STATE_CONSUMED,
                     press1.unique_event_id());
   EXPECT_EQ(ui::MotionEvent::ACTION_POINTER_DOWN, pointer_state().GetAction());
   EXPECT_EQ(1, pointer_state().GetActionIndex());
   EXPECT_EQ(2U, pointer_state().GetPointerCount());
   EXPECT_EQ(1U, view_->dispatcher_->GetAndResetProcessedTouchEventCount());
 
   // For the touchmove of second point, the state of the second touch point is
   // StateMoved, the state of the first touch point is StateStationary.
-  ui::TouchEvent move1(ui::ET_TOUCH_MOVED, gfx::Point(30, 30), 1,
+  ui::TouchEvent move1(ui::ET_TOUCH_MOVED, gfx::PointF(30.f, 30.f), 1,
                        ui::EventTimeForNow());
 
   view_->OnTouchEvent(&move1);
   SendTouchEventACK(blink::WebInputEvent::TouchMove,
                     INPUT_EVENT_ACK_STATE_CONSUMED,
                     move1.unique_event_id());
   EXPECT_EQ(ui::MotionEvent::ACTION_MOVE, pointer_state().GetAction());
   EXPECT_EQ(2U, pointer_state().GetPointerCount());
   EXPECT_EQ(1U, view_->dispatcher_->GetAndResetProcessedTouchEventCount());
 
   // For the touchmove of first point, the state of the first touch point is
   // StateMoved, the state of the second touch point is StateStationary.
-  ui::TouchEvent move2(ui::ET_TOUCH_MOVED, gfx::Point(10, 10), 0,
+  ui::TouchEvent move2(ui::ET_TOUCH_MOVED, gfx::PointF(10.f, 10.f), 0,
                        ui::EventTimeForNow());
 
   view_->OnTouchEvent(&move2);
   SendTouchEventACK(blink::WebInputEvent::TouchMove,
                     INPUT_EVENT_ACK_STATE_CONSUMED,
                     move2.unique_event_id());
   EXPECT_EQ(ui::MotionEvent::ACTION_MOVE, pointer_state().GetAction());
   EXPECT_EQ(2U, pointer_state().GetPointerCount());
   EXPECT_EQ(1U, view_->dispatcher_->GetAndResetProcessedTouchEventCount());
 
-  ui::TouchEvent cancel0(ui::ET_TOUCH_CANCELLED, gfx::Point(10, 10), 0,
+  ui::TouchEvent cancel0(ui::ET_TOUCH_CANCELLED, gfx::PointF(10.f, 10.f), 0,
                          ui::EventTimeForNow());
 
   // For the touchcancel, only the state of the current touch point is
   // StateCancelled, the state of the other touch point is StateStationary.
   view_->OnTouchEvent(&cancel0);
   EXPECT_EQ(1U, pointer_state().GetPointerCount());
   EXPECT_EQ(1U, view_->dispatcher_->GetAndResetProcessedTouchEventCount());
 
-  ui::TouchEvent cancel1(ui::ET_TOUCH_CANCELLED, gfx::Point(30, 30), 1,
+  ui::TouchEvent cancel1(ui::ET_TOUCH_CANCELLED, gfx::PointF(30.f, 30.f), 1,
                          ui::EventTimeForNow());
 
   view_->OnTouchEvent(&cancel1);
   EXPECT_EQ(1U, view_->dispatcher_->GetAndResetProcessedTouchEventCount());
   EXPECT_EQ(0U, pointer_state().GetPointerCount());
 }
 
 // Checks that touch-events are queued properly when there is a touch-event
 // handler on the page.
 TEST_F(RenderWidgetHostViewAuraTest, TouchEventSyncAsync) {
   view_->InitAsChild(NULL);
   view_->Show();
 
   widget_host_->OnMessageReceived(ViewHostMsg_HasTouchEventHandlers(0, true));
 
-  ui::TouchEvent press(ui::ET_TOUCH_PRESSED,
-                       gfx::Point(30, 30),
-                       0,
+  ui::TouchEvent press(ui::ET_TOUCH_PRESSED, gfx::PointF(30.f, 30.f), 0,
                        ui::EventTimeForNow());
-  ui::TouchEvent move(ui::ET_TOUCH_MOVED,
-                      gfx::Point(20, 20),
-                      0,
+  ui::TouchEvent move(ui::ET_TOUCH_MOVED, gfx::PointF(20.f, 20.f), 0,
                       ui::EventTimeForNow());
-  ui::TouchEvent release(ui::ET_TOUCH_RELEASED,
-                         gfx::Point(20, 20),
-                         0,
+  ui::TouchEvent release(ui::ET_TOUCH_RELEASED, gfx::PointF(20.f, 20.f), 0,
                          ui::EventTimeForNow());
 
   view_->OnTouchEvent(&press);
   EXPECT_TRUE(press.synchronous_handling_disabled());
   EXPECT_EQ(ui::MotionEvent::ACTION_DOWN, pointer_state().GetAction());
   EXPECT_EQ(1U, pointer_state().GetPointerCount());
 
   view_->OnTouchEvent(&move);
   EXPECT_TRUE(move.synchronous_handling_disabled());
   EXPECT_EQ(ui::MotionEvent::ACTION_MOVE, pointer_state().GetAction());
@@ skipping 2130 matching lines @@
 // Tests that invalid touch events are consumed and handled
 // synchronously.
 TEST_F(RenderWidgetHostViewAuraTest,
        InvalidEventsHaveSyncHandlingDisabled) {
   view_->InitAsChild(NULL);
   view_->Show();
   GetSentMessageCountAndResetSink();
 
   widget_host_->OnMessageReceived(ViewHostMsg_HasTouchEventHandlers(0, true));
 
-  ui::TouchEvent press(ui::ET_TOUCH_PRESSED, gfx::Point(30, 30), 0,
+  ui::TouchEvent press(ui::ET_TOUCH_PRESSED, gfx::PointF(30.f, 30.f), 0,
                        ui::EventTimeForNow());
 
   // Construct a move with a touch id which doesn't exist.
-  ui::TouchEvent invalid_move(ui::ET_TOUCH_MOVED, gfx::Point(30, 30), 1,
+  ui::TouchEvent invalid_move(ui::ET_TOUCH_MOVED, gfx::PointF(30.f, 30.f), 1,
                               ui::EventTimeForNow());
 
   // Valid press is handled asynchronously.
   view_->OnTouchEvent(&press);
   EXPECT_TRUE(press.synchronous_handling_disabled());
   EXPECT_EQ(1U, GetSentMessageCountAndResetSink());
   AckLastSentInputEventIfNecessary(INPUT_EVENT_ACK_STATE_CONSUMED);
 
   // Invalid move is handled synchronously, but is consumed. It should not
   // be forwarded to the renderer.
@@ skipping 21 matching lines @@
   }
 }
 
 TEST_F(RenderWidgetHostViewAuraTest, SetCanScrollForWebMouseWheelEvent) {
   view_->InitAsChild(NULL);
   view_->Show();
 
   sink_->ClearMessages();
 
   // Simulates the mouse wheel event with ctrl modifier applied.
-  ui::MouseWheelEvent event(gfx::Vector2d(1, 1), gfx::Point(), gfx::Point(),
+  ui::MouseWheelEvent event(gfx::Vector2d(1, 1), gfx::PointF(), gfx::PointF(),
                             ui::EventTimeForNow(), ui::EF_CONTROL_DOWN, 0);
   view_->OnMouseEvent(&event);
 
   const WebInputEvent* input_event =
       GetInputEventFromMessage(*sink_->GetMessageAt(0));
   const WebMouseWheelEvent* wheel_event =
       static_cast<const WebMouseWheelEvent*>(input_event);
   // Check if the canScroll set to false when ctrl-scroll is generated from
   // mouse wheel event.
   EXPECT_FALSE(wheel_event->canScroll);
   sink_->ClearMessages();
 
   // Ack'ing the outstanding event should flush the pending event queue.
   SendInputEventACK(blink::WebInputEvent::MouseWheel,
       INPUT_EVENT_ACK_STATE_CONSUMED);
 
   // Simulates the mouse wheel event with no modifier applied.
-  event = ui::MouseWheelEvent(gfx::Vector2d(1, 1), gfx::Point(), gfx::Point(),
+  event = ui::MouseWheelEvent(gfx::Vector2d(1, 1), gfx::PointF(), gfx::PointF(),
                               ui::EventTimeForNow(), ui::EF_NONE, 0);
 
   view_->OnMouseEvent(&event);
 
   input_event = GetInputEventFromMessage(*sink_->GetMessageAt(0));
   wheel_event = static_cast<const WebMouseWheelEvent*>(input_event);
   // Check if the canScroll set to true when no modifier is applied to the
   // mouse wheel event.
   EXPECT_TRUE(wheel_event->canScroll);
   sink_->ClearMessages();
 
   SendInputEventACK(blink::WebInputEvent::MouseWheel,
       INPUT_EVENT_ACK_STATE_CONSUMED);
 
   // Simulates the scroll event with ctrl modifier applied.
-  ui::ScrollEvent scroll(ui::ET_SCROLL, gfx::Point(2, 2), ui::EventTimeForNow(),
-      ui::EF_CONTROL_DOWN, 0, 5, 0, 5, 2);
+  ui::ScrollEvent scroll(ui::ET_SCROLL, gfx::PointF(2.f, 2.f),
+                         ui::EventTimeForNow(), ui::EF_CONTROL_DOWN, 0, 5, 0, 5,
+                         2);
   view_->OnScrollEvent(&scroll);
 
   input_event = GetInputEventFromMessage(*sink_->GetMessageAt(0));
   wheel_event = static_cast<const WebMouseWheelEvent*>(input_event);
   // Check if the canScroll set to true when ctrl-touchpad-scroll is generated
   // from scroll event.
   EXPECT_TRUE(wheel_event->canScroll);
 }
 
 // Ensures that the mapping from ui::TouchEvent to blink::WebTouchEvent doesn't
 // lose track of the number of acks required.
 TEST_F(RenderWidgetHostViewAuraTest, CorrectNumberOfAcksAreDispatched) {
   view_->InitAsFullscreen(parent_view_);
   view_->Show();
   view_->UseFakeDispatcher();
 
-  ui::TouchEvent press1(
-      ui::ET_TOUCH_PRESSED, gfx::Point(30, 30), 0, ui::EventTimeForNow());
+  ui::TouchEvent press1(ui::ET_TOUCH_PRESSED, gfx::PointF(30.f, 30.f), 0,
+                        ui::EventTimeForNow());
 
   view_->OnTouchEvent(&press1);
   SendTouchEventACK(blink::WebInputEvent::TouchStart,
                     INPUT_EVENT_ACK_STATE_CONSUMED, press1.unique_event_id());
 
-  ui::TouchEvent press2(
-      ui::ET_TOUCH_PRESSED, gfx::Point(20, 20), 1, ui::EventTimeForNow());
+  ui::TouchEvent press2(ui::ET_TOUCH_PRESSED, gfx::PointF(20.f, 20.f), 1,
+                        ui::EventTimeForNow());
   view_->OnTouchEvent(&press2);
   SendTouchEventACK(blink::WebInputEvent::TouchStart,
                     INPUT_EVENT_ACK_STATE_CONSUMED, press2.unique_event_id());
 
   EXPECT_EQ(2U, view_->dispatcher_->GetAndResetProcessedTouchEventCount());
 }
 
 // Tests that the scroll deltas stored within the overscroll controller get
 // reset at the end of the overscroll gesture even if the overscroll threshold
 // isn't surpassed and the overscroll mode stays OVERSCROLL_NONE.
@@ skipping 53 matching lines @@
   ViewMsg_SetSurfaceIdNamespace::Read(msg, &params);
   view_->InitAsChild(NULL);
   view_->Show();
   view_->SetSize(size);
   view_->OnSwapCompositorFrame(0,
                                MakeDelegatedFrame(1.f, size, gfx::Rect(size)));
   EXPECT_EQ(view_->GetSurfaceIdNamespace(), base::get<0>(params));
 }
 
 }  // namespace content