[Android] Route selection event updates to ContentViewClient

content/browser/renderer_host/input/touch_selection_controller_unittest.cc

 // Copyright 2014 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/input/touch_selection_controller.h"
 
 #include "testing/gtest/include/gtest/gtest.h"
 #include "ui/events/test/mock_motion_event.h"
 
 using ui::test::MockMotionEvent;
@@ skipping 491 matching lines @@
 
   // The SelectBetweenCoordinates() result should reflect the movement. Note
   // that the start coordinate will always reflect the "fixed" handle's
   // position, in this case the position from |end_rect|.
   // Note that the reported position is offset from the center of the
   // input rects (i.e., the middle of the corresponding text line).
   gfx::PointF fixed_offset = end_rect.CenterPoint();
   gfx::PointF start_offset = start_rect.CenterPoint();
   event = MockMotionEvent(MockMotionEvent::ACTION_MOVE, event_time, 0, 5);
   EXPECT_TRUE(controller().WillHandleTouchEvent(event));
+  EXPECT_EQ(SELECTION_DRAG_STARTED, GetLastEventType());
   EXPECT_TRUE(GetAndResetSelectionMoved());
   EXPECT_EQ(fixed_offset, GetLastSelectionStart());
   EXPECT_EQ(start_offset + gfx::Vector2dF(0, 5), GetLastSelectionEnd());
 
   event = MockMotionEvent(MockMotionEvent::ACTION_MOVE, event_time, 5, 5);
   EXPECT_TRUE(controller().WillHandleTouchEvent(event));
   EXPECT_TRUE(GetAndResetSelectionMoved());
   EXPECT_EQ(fixed_offset, GetLastSelectionStart());
   EXPECT_EQ(start_offset + gfx::Vector2dF(5, 5), GetLastSelectionEnd());
 
   event = MockMotionEvent(MockMotionEvent::ACTION_MOVE, event_time, 10, 5);
   EXPECT_TRUE(controller().WillHandleTouchEvent(event));
   EXPECT_TRUE(GetAndResetSelectionMoved());
   EXPECT_EQ(fixed_offset, GetLastSelectionStart());
   EXPECT_EQ(start_offset + gfx::Vector2dF(10, 5), GetLastSelectionEnd());
 
   event = MockMotionEvent(MockMotionEvent::ACTION_UP, event_time, 10, 5);
   EXPECT_TRUE(controller().WillHandleTouchEvent(event));
+  EXPECT_EQ(SELECTION_DRAG_STOPPED, GetLastEventType());
   EXPECT_FALSE(GetAndResetSelectionMoved());
 
   // Once the drag is complete, no more touch events should be consumed until
   // the next ACTION_DOWN.
   EXPECT_FALSE(controller().WillHandleTouchEvent(event));
 }
 
 TEST_F(TouchSelectionControllerTest, SelectionDraggedWithOverlap) {
   base::TimeTicks event_time = base::TimeTicks::Now();
   controller().OnLongPressEvent();
 
   float line_height = 10.f;
   gfx::RectF start_rect(0, 0, 0, line_height);
   gfx::RectF end_rect(50, 0, 0, line_height);
   bool visible = true;
   ChangeSelection(start_rect, visible, end_rect, visible);
   EXPECT_EQ(SELECTION_SHOWN, GetLastEventType());
   EXPECT_EQ(start_rect.bottom_left(), GetLastEventAnchor());
 
   // The ACTION_DOWN should lock to the closest handle.
   gfx::PointF end_offset = end_rect.CenterPoint();
   gfx::PointF fixed_offset = start_rect.CenterPoint();
   float touch_down_x = (end_offset.x() + fixed_offset.x()) / 2 + 1.f;
   MockMotionEvent event(
       MockMotionEvent::ACTION_DOWN, event_time, touch_down_x, 0);
   SetDraggingEnabled(true);
   EXPECT_TRUE(controller().WillHandleTouchEvent(event));
+  EXPECT_EQ(SELECTION_DRAG_STARTED, GetLastEventType());
   EXPECT_FALSE(GetAndResetSelectionMoved());
 
   // Even though the ACTION_MOVE is over the start handle, it should continue
   // targetting the end handle that consumed the ACTION_DOWN.
   event = MockMotionEvent(MockMotionEvent::ACTION_MOVE, event_time, 0, 0);
   EXPECT_TRUE(controller().WillHandleTouchEvent(event));
   EXPECT_TRUE(GetAndResetSelectionMoved());
   EXPECT_EQ(fixed_offset, GetLastSelectionStart());
   EXPECT_EQ(end_offset - gfx::Vector2dF(touch_down_x, 0),
             GetLastSelectionEnd());
 
   event = MockMotionEvent(MockMotionEvent::ACTION_UP, event_time, 0, 0);
   EXPECT_TRUE(controller().WillHandleTouchEvent(event));
+  EXPECT_EQ(SELECTION_DRAG_STOPPED, GetLastEventType());
   EXPECT_FALSE(GetAndResetSelectionMoved());
 }
 
 TEST_F(TouchSelectionControllerTest, Animation) {
   controller().OnTapEvent();
   controller().OnSelectionEditable(true);
 
   gfx::RectF insertion_rect(5, 5, 0, 10);
 
   bool visible = true;
@@ skipping 39 matching lines @@
 
   visible = true;
   ChangeInsertion(insertion_rect, visible);
   EXPECT_FALSE(GetAndResetNeedsAnimate());
 
   controller().SetTemporarilyHidden(false);
   EXPECT_TRUE(GetAndResetNeedsAnimate());
 }
 
 }  // namespace content