Move some more WM functionality down into ash.

ui/aura_shell/root_window_event_filter_unittest.cc

Index: ui/aura_shell/root_window_event_filter_unittest.cc
===================================================================
--- ui/aura_shell/root_window_event_filter_unittest.cc	(revision 115655)
+++ ui/aura_shell/root_window_event_filter_unittest.cc	(working copy)
@@ -1,451 +0,0 @@
-// Copyright (c) 2011 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 "ui/aura_shell/root_window_event_filter.h"
-
-#include "ash/wm/activation_controller.h"
-#include "ui/aura/client/activation_delegate.h"
-#include "ui/aura/cursor.h"
-#include "ui/aura/event.h"
-#include "ui/aura/root_window.h"
-#include "ui/aura/test/aura_test_base.h"
-#include "ui/aura/test/event_generator.h"
-#include "ui/aura/test/test_windows.h"
-#include "ui/aura/test/test_event_filter.h"
-#include "ui/aura/test/test_window_delegate.h"
-#include "ui/aura_shell/shell_window_ids.h"
-#include "ui/aura_shell/test/test_activation_delegate.h"
-#include "ui/aura_shell/window_util.h"
-#include "ui/base/hit_test.h"
-#include "ui/gfx/screen.h"
-
-namespace aura_shell {
-namespace test {
-
-class RootWindowEventFilterTest : public aura::test::AuraTestBase {
- public:
-  RootWindowEventFilterTest() {
-    aura::RootWindow::GetInstance()->SetEventFilter(
-        new internal::RootWindowEventFilter);
-
-    aura::RootWindow::GetInstance()->set_id(
-        internal::kShellWindowId_DefaultContainer);
-    activation_controller_.reset(new internal::ActivationController);
-    activation_controller_->set_default_container_for_test(
-        aura::RootWindow::GetInstance());
-  }
-  virtual ~RootWindowEventFilterTest() {
-    aura::RootWindow::GetInstance()->SetEventFilter(NULL);
-  }
-
- private:
-  scoped_ptr<internal::ActivationController> activation_controller_;
-
-  DISALLOW_COPY_AND_ASSIGN(RootWindowEventFilterTest);
-};
-
-class HitTestWindowDelegate : public aura::test::TestWindowDelegate {
- public:
-  HitTestWindowDelegate()
-      : hittest_code_(HTNOWHERE) {
-  }
-  virtual ~HitTestWindowDelegate() {}
-  void set_hittest_code(int hittest_code) { hittest_code_ = hittest_code; }
-
- private:
-  // Overridden from TestWindowDelegate:
-  virtual int GetNonClientComponent(const gfx::Point& point) const OVERRIDE {
-    return hittest_code_;
-  }
-
-  int hittest_code_;
-
-  DISALLOW_COPY_AND_ASSIGN(HitTestWindowDelegate);
-};
-
-TEST_F(RootWindowEventFilterTest, Focus) {
-  aura::RootWindow* root_window = aura::RootWindow::GetInstance();
-  root_window->SetBounds(gfx::Rect(0, 0, 510, 510));
-
-  // Supplied ids are negative so as not to collide with shell ids.
-  // TODO(beng): maybe introduce a MAKE_SHELL_ID() macro that generates a safe
-  //             id beyond shell id max?
-  scoped_ptr<aura::Window> w1(aura::test::CreateTestWindow(
-      SK_ColorWHITE, -1, gfx::Rect(10, 10, 500, 500), NULL));
-  scoped_ptr<aura::Window> w11(aura::test::CreateTestWindow(
-      SK_ColorGREEN, -11, gfx::Rect(5, 5, 100, 100), w1.get()));
-  scoped_ptr<aura::Window> w111(aura::test::CreateTestWindow(
-      SK_ColorCYAN, -111, gfx::Rect(5, 5, 75, 75), w11.get()));
-  scoped_ptr<aura::Window> w1111(aura::test::CreateTestWindow(
-      SK_ColorRED, -1111, gfx::Rect(5, 5, 50, 50), w111.get()));
-  scoped_ptr<aura::Window> w12(aura::test::CreateTestWindow(
-      SK_ColorMAGENTA, -12, gfx::Rect(10, 420, 25, 25), w1.get()));
-  aura::test::ColorTestWindowDelegate* w121delegate =
-      new aura::test::ColorTestWindowDelegate(SK_ColorYELLOW);
-  scoped_ptr<aura::Window> w121(aura::test::CreateTestWindowWithDelegate(
-      w121delegate, -121, gfx::Rect(5, 5, 5, 5), w12.get()));
-  aura::test::ColorTestWindowDelegate* w122delegate =
-      new aura::test::ColorTestWindowDelegate(SK_ColorRED);
-  scoped_ptr<aura::Window> w122(aura::test::CreateTestWindowWithDelegate(
-      w122delegate, -122, gfx::Rect(10, 5, 5, 5), w12.get()));
-  scoped_ptr<aura::Window> w13(aura::test::CreateTestWindow(
-      SK_ColorGRAY, -13, gfx::Rect(5, 470, 50, 50), w1.get()));
-
-  // Click on a sub-window (w121) to focus it.
-  gfx::Point click_point = w121->bounds().CenterPoint();
-  aura::Window::ConvertPointToWindow(w121->parent(), root_window, &click_point);
-  aura::MouseEvent mouse(ui::ET_MOUSE_PRESSED,
-                         click_point,
-                         ui::EF_LEFT_MOUSE_BUTTON);
-  root_window->DispatchMouseEvent(&mouse);
-  aura::internal::FocusManager* focus_manager = w121->GetFocusManager();
-  EXPECT_EQ(w121.get(), focus_manager->GetFocusedWindow());
-
-  // The key press should be sent to the focused sub-window.
-  aura::KeyEvent keyev(ui::ET_KEY_PRESSED, ui::VKEY_E, 0);
-  root_window->DispatchKeyEvent(&keyev);
-  EXPECT_EQ(ui::VKEY_E, w121delegate->last_key_code());
-
-  // Touch on a sub-window (w122) to focus it.
-  click_point = w122->bounds().CenterPoint();
-  aura::Window::ConvertPointToWindow(w122->parent(), root_window, &click_point);
-  aura::TouchEvent touchev(ui::ET_TOUCH_PRESSED, click_point, 0);
-  root_window->DispatchTouchEvent(&touchev);
-  focus_manager = w122->GetFocusManager();
-  EXPECT_EQ(w122.get(), focus_manager->GetFocusedWindow());
-
-  // The key press should be sent to the focused sub-window.
-  root_window->DispatchKeyEvent(&keyev);
-  EXPECT_EQ(ui::VKEY_E, w122delegate->last_key_code());
-
-  // Removing the focused window from parent should reset the focused window.
-  w12->RemoveChild(w122.get());
-  EXPECT_EQ(NULL, w122->GetFocusManager());
-  EXPECT_EQ(NULL, w12->GetFocusManager()->GetFocusedWindow());
-  EXPECT_FALSE(root_window->DispatchKeyEvent(&keyev));
-}
-
-// Various assertion testing for activating windows.
-TEST_F(RootWindowEventFilterTest, ActivateOnMouse) {
-  aura::RootWindow* root_window = aura::RootWindow::GetInstance();
-
-  TestActivationDelegate d1;
-  aura::test::TestWindowDelegate wd;
-  scoped_ptr<aura::Window> w1(aura::test::CreateTestWindowWithDelegate(
-      &wd, 1, gfx::Rect(10, 10, 50, 50), NULL));
-  d1.SetWindow(w1.get());
-  TestActivationDelegate d2;
-  scoped_ptr<aura::Window> w2(aura::test::CreateTestWindowWithDelegate(
-      &wd, 2, gfx::Rect(70, 70, 50, 50), NULL));
-  d2.SetWindow(w2.get());
-
-  aura::internal::FocusManager* focus_manager = w1->GetFocusManager();
-
-  d1.Clear();
-  d2.Clear();
-
-  // Activate window1.
-  aura_shell::ActivateWindow(w1.get());
-  EXPECT_TRUE(IsActiveWindow(w1.get()));
-  EXPECT_EQ(w1.get(), focus_manager->GetFocusedWindow());
-  EXPECT_EQ(1, d1.activated_count());
-  EXPECT_EQ(0, d1.lost_active_count());
-  d1.Clear();
-
-  {
-    // Click on window2.
-    gfx::Point press_point = w2->bounds().CenterPoint();
-    aura::Window::ConvertPointToWindow(w2->parent(), root_window, &press_point);
-    aura::test::EventGenerator generator(press_point);
-    generator.ClickLeftButton();
-
-    // Window2 should have become active.
-    EXPECT_TRUE(IsActiveWindow(w2.get()));
-    EXPECT_EQ(w2.get(), focus_manager->GetFocusedWindow());
-    EXPECT_EQ(0, d1.activated_count());
-    EXPECT_EQ(1, d1.lost_active_count());
-    EXPECT_EQ(1, d2.activated_count());
-    EXPECT_EQ(0, d2.lost_active_count());
-    d1.Clear();
-    d2.Clear();
-  }
-
-  {
-    // Click back on window1, but set it up so w1 doesn't activate on click.
-    gfx::Point press_point = w1->bounds().CenterPoint();
-    aura::Window::ConvertPointToWindow(w1->parent(), root_window, &press_point);
-    aura::test::EventGenerator generator(press_point);
-    d1.set_activate(false);
-    generator.ClickLeftButton();
-
-    // Window2 should still be active and focused.
-    EXPECT_TRUE(IsActiveWindow(w2.get()));
-    EXPECT_EQ(w2.get(), focus_manager->GetFocusedWindow());
-    EXPECT_EQ(0, d1.activated_count());
-    EXPECT_EQ(0, d1.lost_active_count());
-    EXPECT_EQ(0, d2.activated_count());
-    EXPECT_EQ(0, d2.lost_active_count());
-    d1.Clear();
-    d2.Clear();
-  }
-
-  // Destroy window2, this should make window1 active.
-  d1.set_activate(true);
-  w2.reset();
-  EXPECT_EQ(0, d2.activated_count());
-  EXPECT_EQ(0, d2.lost_active_count());
-  EXPECT_TRUE(IsActiveWindow(w1.get()));
-  EXPECT_EQ(w1.get(), focus_manager->GetFocusedWindow());
-  EXPECT_EQ(1, d1.activated_count());
-  EXPECT_EQ(0, d1.lost_active_count());
-}
-
-// Essentially the same as ActivateOnMouse, but for touch events.
-TEST_F(RootWindowEventFilterTest, ActivateOnTouch) {
-  aura::RootWindow* root_window = aura::RootWindow::GetInstance();
-
-  TestActivationDelegate d1;
-  aura::test::TestWindowDelegate wd;
-  scoped_ptr<aura::Window> w1(aura::test::CreateTestWindowWithDelegate(
-      &wd, -1, gfx::Rect(10, 10, 50, 50), NULL));
-  d1.SetWindow(w1.get());
-  TestActivationDelegate d2;
-  scoped_ptr<aura::Window> w2(aura::test::CreateTestWindowWithDelegate(
-      &wd, -2, gfx::Rect(70, 70, 50, 50), NULL));
-  d2.SetWindow(w2.get());
-
-  aura::internal::FocusManager* focus_manager = w1->GetFocusManager();
-
-  d1.Clear();
-  d2.Clear();
-
-  // Activate window1.
-  aura_shell::ActivateWindow(w1.get());
-  EXPECT_TRUE(IsActiveWindow(w1.get()));
-  EXPECT_EQ(w1.get(), focus_manager->GetFocusedWindow());
-  EXPECT_EQ(1, d1.activated_count());
-  EXPECT_EQ(0, d1.lost_active_count());
-  d1.Clear();
-
-  // Touch window2.
-  gfx::Point press_point = w2->bounds().CenterPoint();
-  aura::Window::ConvertPointToWindow(w2->parent(), root_window, &press_point);
-  aura::TouchEvent touchev1(ui::ET_TOUCH_PRESSED, press_point, 0);
-  root_window->DispatchTouchEvent(&touchev1);
-
-  // Window2 should have become active.
-  EXPECT_TRUE(IsActiveWindow(w2.get()));
-  EXPECT_EQ(w2.get(), focus_manager->GetFocusedWindow());
-  EXPECT_EQ(0, d1.activated_count());
-  EXPECT_EQ(1, d1.lost_active_count());
-  EXPECT_EQ(1, d2.activated_count());
-  EXPECT_EQ(0, d2.lost_active_count());
-  d1.Clear();
-  d2.Clear();
-
-  // Touch window1, but set it up so w1 doesn't activate on touch.
-  press_point = w1->bounds().CenterPoint();
-  aura::Window::ConvertPointToWindow(w1->parent(), root_window, &press_point);
-  d1.set_activate(false);
-  aura::TouchEvent touchev2(ui::ET_TOUCH_PRESSED, press_point, 0);
-  root_window->DispatchTouchEvent(&touchev2);
-
-  // Window2 should still be active and focused.
-  EXPECT_TRUE(IsActiveWindow(w2.get()));
-  EXPECT_EQ(w2.get(), focus_manager->GetFocusedWindow());
-  EXPECT_EQ(0, d1.activated_count());
-  EXPECT_EQ(0, d1.lost_active_count());
-  EXPECT_EQ(0, d2.activated_count());
-  EXPECT_EQ(0, d2.lost_active_count());
-  d1.Clear();
-  d2.Clear();
-
-  // Destroy window2, this should make window1 active.
-  d1.set_activate(true);
-  w2.reset();
-  EXPECT_EQ(0, d2.activated_count());
-  EXPECT_EQ(0, d2.lost_active_count());
-  EXPECT_TRUE(IsActiveWindow(w1.get()));
-  EXPECT_EQ(w1.get(), focus_manager->GetFocusedWindow());
-  EXPECT_EQ(1, d1.activated_count());
-  EXPECT_EQ(0, d1.lost_active_count());
-}
-
-TEST_F(RootWindowEventFilterTest, MouseEventCursors) {
-  aura::RootWindow* root_window = aura::RootWindow::GetInstance();
-
-  // Create a window.
-  const int kWindowLeft = 123;
-  const int kWindowTop = 45;
-  HitTestWindowDelegate window_delegate;
-  scoped_ptr<aura::Window> window(aura::test::CreateTestWindowWithDelegate(
-    &window_delegate,
-    -1,
-    gfx::Rect(kWindowLeft, kWindowTop, 640, 480),
-    NULL));
-
-  // Create two mouse movement events we can switch between.
-  gfx::Point point1(kWindowLeft, kWindowTop);
-  aura::Window::ConvertPointToWindow(window->parent(), root_window, &point1);
-  aura::MouseEvent move1(ui::ET_MOUSE_MOVED, point1, 0x0);
-
-  gfx::Point point2(kWindowLeft + 1, kWindowTop + 1);
-  aura::Window::ConvertPointToWindow(window->parent(), root_window, &point2);
-  aura::MouseEvent move2(ui::ET_MOUSE_MOVED, point2, 0x0);
-
-  // Cursor starts as null.
-  EXPECT_EQ(aura::kCursorNull, root_window->last_cursor());
-
-  // Resize edges and corners show proper cursors.
-  window_delegate.set_hittest_code(HTBOTTOM);
-  root_window->DispatchMouseEvent(&move1);
-  EXPECT_EQ(aura::kCursorSouthResize, root_window->last_cursor());
-
-  window_delegate.set_hittest_code(HTBOTTOMLEFT);
-  root_window->DispatchMouseEvent(&move2);
-  EXPECT_EQ(aura::kCursorSouthWestResize, root_window->last_cursor());
-
-  window_delegate.set_hittest_code(HTBOTTOMRIGHT);
-  root_window->DispatchMouseEvent(&move1);
-  EXPECT_EQ(aura::kCursorSouthEastResize, root_window->last_cursor());
-
-  window_delegate.set_hittest_code(HTLEFT);
-  root_window->DispatchMouseEvent(&move2);
-  EXPECT_EQ(aura::kCursorWestResize, root_window->last_cursor());
-
-  window_delegate.set_hittest_code(HTRIGHT);
-  root_window->DispatchMouseEvent(&move1);
-  EXPECT_EQ(aura::kCursorEastResize, root_window->last_cursor());
-
-  window_delegate.set_hittest_code(HTTOP);
-  root_window->DispatchMouseEvent(&move2);
-  EXPECT_EQ(aura::kCursorNorthResize, root_window->last_cursor());
-
-  window_delegate.set_hittest_code(HTTOPLEFT);
-  root_window->DispatchMouseEvent(&move1);
-  EXPECT_EQ(aura::kCursorNorthWestResize, root_window->last_cursor());
-
-  window_delegate.set_hittest_code(HTTOPRIGHT);
-  root_window->DispatchMouseEvent(&move2);
-  EXPECT_EQ(aura::kCursorNorthEastResize, root_window->last_cursor());
-
-  // Client area uses null cursor.
-  window_delegate.set_hittest_code(HTCLIENT);
-  root_window->DispatchMouseEvent(&move1);
-  EXPECT_EQ(aura::kCursorNull, root_window->last_cursor());
-}
-
-TEST_F(RootWindowEventFilterTest, TransformActivate) {
-  aura::RootWindow* root_window = aura::RootWindow::GetInstance();
-  gfx::Size size = root_window->GetHostSize();
-  EXPECT_EQ(gfx::Rect(size),
-            gfx::Screen::GetMonitorAreaNearestPoint(gfx::Point()));
-
-  // Rotate it clock-wise 90 degrees.
-  ui::Transform transform;
-  transform.SetRotate(90.0f);
-  transform.ConcatTranslate(size.width(), 0);
-  root_window->SetTransform(transform);
-
-  TestActivationDelegate d1;
-  aura::test::TestWindowDelegate wd;
-  scoped_ptr<aura::Window> w1(
-      CreateTestWindowWithDelegate(&wd, 1, gfx::Rect(0, 10, 50, 50), NULL));
-  d1.SetWindow(w1.get());
-  w1->Show();
-
-  gfx::Point miss_point(5, 5);
-  transform.TransformPoint(miss_point);
-  aura::MouseEvent mouseev1(ui::ET_MOUSE_PRESSED,
-                            miss_point,
-                            ui::EF_LEFT_MOUSE_BUTTON);
-  root_window->DispatchMouseEvent(&mouseev1);
-  EXPECT_FALSE(w1->GetFocusManager()->GetFocusedWindow());
-  aura::MouseEvent mouseup(ui::ET_MOUSE_RELEASED,
-                           miss_point,
-                           ui::EF_LEFT_MOUSE_BUTTON);
-  root_window->DispatchMouseEvent(&mouseup);
-
-  gfx::Point hit_point(5, 15);
-  transform.TransformPoint(hit_point);
-  aura::MouseEvent mouseev2(ui::ET_MOUSE_PRESSED,
-                            hit_point,
-                            ui::EF_LEFT_MOUSE_BUTTON);
-  root_window->DispatchMouseEvent(&mouseev2);
-  EXPECT_TRUE(IsActiveWindow(w1.get()));
-  EXPECT_EQ(w1.get(), w1->GetFocusManager()->GetFocusedWindow());
-}
-
-TEST_F(RootWindowEventFilterTest, AdditionalFilters) {
-  aura::RootWindow* root_window = aura::RootWindow::GetInstance();
-
-  // Creates a window and make it active
-  scoped_ptr<aura::Window> w1(aura::test::CreateTestWindow(
-      SK_ColorWHITE, -1, gfx::Rect(0, 0, 100, 100), NULL));
-  aura_shell::ActivateWindow(w1.get());
-
-  // Creates two addition filters
-  scoped_ptr<aura::test::TestEventFilter> f1(
-      new aura::test::TestEventFilter(NULL));
-  scoped_ptr<aura::test::TestEventFilter> f2(
-      new aura::test::TestEventFilter(NULL));
-
-  // Adds them to root window event filter.
-  internal::RootWindowEventFilter* root_window_filter =
-      static_cast<internal::RootWindowEventFilter*>(
-          root_window->event_filter());
-  root_window_filter->AddFilter(f1.get());
-  root_window_filter->AddFilter(f2.get());
-
-  // Dispatches mouse and keyboard events.
-  aura::KeyEvent key_event(ui::ET_KEY_PRESSED, ui::VKEY_A, 0);
-  root_window->DispatchKeyEvent(&key_event);
-  aura::MouseEvent mouse_pressed(ui::ET_MOUSE_PRESSED, gfx::Point(0, 0), 0x0);
-  root_window->DispatchMouseEvent(&mouse_pressed);
-
-  // Both filters should get the events.
-  EXPECT_EQ(1, f1->key_event_count());
-  EXPECT_EQ(1, f1->mouse_event_count());
-  EXPECT_EQ(1, f2->key_event_count());
-  EXPECT_EQ(1, f2->mouse_event_count());
-
-  f1->ResetCounts();
-  f2->ResetCounts();
-
-  // Makes f1 consume events.
-  f1->set_consumes_key_events(true);
-  f1->set_consumes_mouse_events(true);
-
-  // Dispatches events.
-  root_window->DispatchKeyEvent(&key_event);
-  aura::MouseEvent mouse_released(ui::ET_MOUSE_RELEASED, gfx::Point(0, 0), 0x0);
-  root_window->DispatchMouseEvent(&mouse_released);
-
-  // f1 should still get the events but f2 no longer gets them.
-  EXPECT_EQ(1, f1->key_event_count());
-  EXPECT_EQ(1, f1->mouse_event_count());
-  EXPECT_EQ(0, f2->key_event_count());
-  EXPECT_EQ(0, f2->mouse_event_count());
-
-  f1->ResetCounts();
-  f2->ResetCounts();
-
-  // Remove f1 from additonal filters list.
-  root_window_filter->RemoveFilter(f1.get());
-
-  // Dispatches events.
-  root_window->DispatchKeyEvent(&key_event);
-  root_window->DispatchMouseEvent(&mouse_pressed);
-
-  // f1 should get no events since it's out and f2 should get them.
-  EXPECT_EQ(0, f1->key_event_count());
-  EXPECT_EQ(0, f1->mouse_event_count());
-  EXPECT_EQ(1, f2->key_event_count());
-  EXPECT_EQ(1, f2->mouse_event_count());
-
-  root_window_filter->RemoveFilter(f2.get());
-}
-
-}  // namespace test
-}  // namespace aura_shell