src/ash/wm/window_manager_unittest.cc

   1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "ash/shell.h"
   6 #include "ash/shell_window_ids.h"
   7 #include "ash/test/ash_test_base.h"
   8 #include "ash/test/shell_test_api.h"
   9 #include "ash/test/test_activation_delegate.h"
  10 #include "ash/wm/window_util.h"
  11 #include "ui/aura/client/activation_client.h"
  12 #include "ui/aura/client/activation_delegate.h"
  13 #include "ui/aura/client/cursor_client_observer.h"
  14 #include "ui/aura/client/focus_client.h"
  15 #include "ui/aura/env.h"
  16 #include "ui/aura/root_window.h"
  17 #include "ui/aura/test/aura_test_base.h"
  18 #include "ui/aura/test/event_generator.h"
  19 #include "ui/aura/test/test_event_handler.h"
  20 #include "ui/aura/test/test_window_delegate.h"
  21 #include "ui/aura/test/test_windows.h"
  22 #include "ui/base/cursor/cursor.h"
  23 #include "ui/base/hit_test.h"
  24 #include "ui/events/event.h"
  25 #include "ui/events/event_utils.h"
  26 #include "ui/gfx/screen.h"
  27 #include "ui/views/corewm/compound_event_filter.h"
  28 #include "ui/views/corewm/corewm_switches.h"
  29 #include "ui/views/corewm/input_method_event_filter.h"
  30
  31 namespace {
  32
  33 class TestingCursorClientObserver : public aura::client::CursorClientObserver {
  34  public:
  35   TestingCursorClientObserver()
  36       : cursor_visibility_(false),
  37         did_visibility_change_(false) {}
  38   void reset() { cursor_visibility_ = did_visibility_change_ = false; }
  39   bool is_cursor_visible() const { return cursor_visibility_; }
  40   bool did_visibility_change() const { return did_visibility_change_; }
  41
  42   // Overridden from aura::client::CursorClientObserver:
  43   virtual void OnCursorVisibilityChanged(bool is_visible) OVERRIDE {
  44     cursor_visibility_ = is_visible;
  45     did_visibility_change_ = true;
  46   }
  47
  48  private:
  49   bool cursor_visibility_;
  50   bool did_visibility_change_;
  51
  52   DISALLOW_COPY_AND_ASSIGN(TestingCursorClientObserver);
  53 };
  54
  55 base::TimeDelta getTime() {
  56   return ui::EventTimeForNow();
  57 }
  58
  59 // A slightly changed TestEventHandler which can be configured to return a
  60 // specified value for key/mouse event handling.
  61 class CustomEventHandler : public aura::test::TestEventHandler {
  62  public:
  63   CustomEventHandler()
  64       : key_result_(ui::ER_UNHANDLED),
  65         mouse_result_(ui::ER_UNHANDLED) {
  66   }
  67
  68   virtual ~CustomEventHandler() {}
  69
  70   void set_key_event_handling_result(ui::EventResult result) {
  71     key_result_ = result;
  72   }
  73
  74   void set_mouse_event_handling_result(ui::EventResult result) {
  75     mouse_result_ = result;
  76   }
  77
  78   // Overridden from ui::EventHandler:
  79   virtual void OnKeyEvent(ui::KeyEvent* event) OVERRIDE {
  80     aura::test::TestEventHandler::OnKeyEvent(event);
  81     if (key_result_ & ui::ER_HANDLED)
  82       event->SetHandled();
  83     if (key_result_ & ui::ER_CONSUMED)
  84       event->StopPropagation();
  85   }
  86
  87   virtual void OnMouseEvent(ui::MouseEvent* event) OVERRIDE {
  88     aura::test::TestEventHandler::OnMouseEvent(event);
  89     if (mouse_result_ & ui::ER_HANDLED)
  90       event->SetHandled();
  91     if (mouse_result_ & ui::ER_CONSUMED)
  92       event->StopPropagation();
  93   }
  94
  95  private:
  96   ui::EventResult key_result_;
  97   ui::EventResult mouse_result_;
  98
  99   DISALLOW_COPY_AND_ASSIGN(CustomEventHandler);
 100 };
 101
 102 }  // namespace
 103
 104 namespace ash {
 105
 106 typedef test::AshTestBase WindowManagerTest;
 107
 108 class NonFocusableDelegate : public aura::test::TestWindowDelegate {
 109  public:
 110   NonFocusableDelegate() {}
 111
 112  private:
 113   virtual bool CanFocus() OVERRIDE {
 114     return false;
 115   }
 116
 117   DISALLOW_COPY_AND_ASSIGN(NonFocusableDelegate);
 118 };
 119
 120 class HitTestWindowDelegate : public aura::test::TestWindowDelegate {
 121  public:
 122   HitTestWindowDelegate()
 123       : hittest_code_(HTNOWHERE) {
 124   }
 125   virtual ~HitTestWindowDelegate() {}
 126   void set_hittest_code(int hittest_code) { hittest_code_ = hittest_code; }
 127
 128  private:
 129   // Overridden from TestWindowDelegate:
 130   virtual int GetNonClientComponent(const gfx::Point& point) const OVERRIDE {
 131     return hittest_code_;
 132   }
 133
 134   int hittest_code_;
 135
 136   DISALLOW_COPY_AND_ASSIGN(HitTestWindowDelegate);
 137 };
 138
 139 TEST_F(WindowManagerTest, Focus) {
 140   // The IME event filter interferes with the basic key event propagation we
 141   // attempt to do here, so we remove it.
 142   test::ShellTestApi shell_test(Shell::GetInstance());
 143   Shell::GetInstance()->RemovePreTargetHandler(
 144       shell_test.input_method_event_filter());
 145
 146   aura::Window* root_window = Shell::GetPrimaryRootWindow();
 147   root_window->SetBounds(gfx::Rect(0, 0, 510, 510));
 148
 149   // Supplied ids are negative so as not to collide with shell ids.
 150   // TODO(beng): maybe introduce a MAKE_SHELL_ID() macro that generates a safe
 151   //             id beyond shell id max?
 152   scoped_ptr<aura::Window> w1(CreateTestWindowInShell(
 153       SK_ColorWHITE, -1, gfx::Rect(10, 10, 500, 500)));
 154   scoped_ptr<aura::Window> w11(aura::test::CreateTestWindow(
 155       SK_ColorGREEN, -11, gfx::Rect(5, 5, 100, 100), w1.get()));
 156   scoped_ptr<aura::Window> w111(aura::test::CreateTestWindow(
 157       SK_ColorCYAN, -111, gfx::Rect(5, 5, 75, 75), w11.get()));
 158   scoped_ptr<aura::Window> w1111(aura::test::CreateTestWindow(
 159       SK_ColorRED, -1111, gfx::Rect(5, 5, 50, 50), w111.get()));
 160   scoped_ptr<aura::Window> w12(aura::test::CreateTestWindow(
 161       SK_ColorMAGENTA, -12, gfx::Rect(10, 420, 25, 25), w1.get()));
 162   aura::test::ColorTestWindowDelegate* w121delegate =
 163       new aura::test::ColorTestWindowDelegate(SK_ColorYELLOW);
 164   scoped_ptr<aura::Window> w121(aura::test::CreateTestWindowWithDelegate(
 165       w121delegate, -121, gfx::Rect(5, 5, 5, 5), w12.get()));
 166   aura::test::ColorTestWindowDelegate* w122delegate =
 167       new aura::test::ColorTestWindowDelegate(SK_ColorRED);
 168   scoped_ptr<aura::Window> w122(aura::test::CreateTestWindowWithDelegate(
 169       w122delegate, -122, gfx::Rect(10, 5, 5, 5), w12.get()));
 170   aura::test::ColorTestWindowDelegate* w123delegate =
 171       new aura::test::ColorTestWindowDelegate(SK_ColorRED);
 172   scoped_ptr<aura::Window> w123(aura::test::CreateTestWindowWithDelegate(
 173       w123delegate, -123, gfx::Rect(15, 5, 5, 5), w12.get()));
 174   scoped_ptr<aura::Window> w13(aura::test::CreateTestWindow(
 175       SK_ColorGRAY, -13, gfx::Rect(5, 470, 50, 50), w1.get()));
 176
 177   // Click on a sub-window (w121) to focus it.
 178   aura::test::EventGenerator generator(Shell::GetPrimaryRootWindow(),
 179                                        w121.get());
 180   generator.ClickLeftButton();
 181
 182   aura::client::FocusClient* focus_client =
 183       aura::client::GetFocusClient(w121.get());
 184   EXPECT_EQ(w121.get(), focus_client->GetFocusedWindow());
 185
 186   aura::WindowEventDispatcher* dispatcher = root_window->GetDispatcher();
 187
 188   // The key press should be sent to the focused sub-window.
 189   ui::KeyEvent keyev(ui::ET_KEY_PRESSED, ui::VKEY_E, 0, false);
 190   dispatcher->AsRootWindowHostDelegate()->OnHostKeyEvent(&keyev);
 191   EXPECT_EQ(ui::VKEY_E, w121delegate->last_key_code());
 192
 193   // Touch on a sub-window (w122) to focus it.
 194   gfx::Point click_point = w122->bounds().CenterPoint();
 195   aura::Window::ConvertPointToTarget(w122->parent(), root_window, &click_point);
 196   ui::TouchEvent touchev(ui::ET_TOUCH_PRESSED, click_point, 0, getTime());
 197   dispatcher->AsRootWindowHostDelegate()->OnHostTouchEvent(&touchev);
 198   focus_client = aura::client::GetFocusClient(w122.get());
 199   EXPECT_EQ(w122.get(), focus_client->GetFocusedWindow());
 200
 201   // The key press should be sent to the focused sub-window.
 202   dispatcher->AsRootWindowHostDelegate()->OnHostKeyEvent(&keyev);
 203   EXPECT_EQ(ui::VKEY_E, w122delegate->last_key_code());
 204
 205   // Hiding the focused window will set the focus to its parent if
 206   // it's focusable.
 207   w122->Hide();
 208   EXPECT_EQ(aura::client::GetFocusClient(w12.get()),
 209             aura::client::GetFocusClient(w122.get()));
 210   EXPECT_EQ(w12.get(),
 211             aura::client::GetFocusClient(w12.get())->GetFocusedWindow());
 212
 213   // Sets the focus back to w122.
 214   w122->Show();
 215   w122->Focus();
 216   EXPECT_EQ(w122.get(),
 217             aura::client::GetFocusClient(w12.get())->GetFocusedWindow());
 218
 219   // Removing the focused window from parent should set the focus to
 220   // its parent if it's focusable.
 221   w12->RemoveChild(w122.get());
 222   EXPECT_EQ(NULL, aura::client::GetFocusClient(w122.get()));
 223   EXPECT_EQ(w12.get(),
 224             aura::client::GetFocusClient(w12.get())->GetFocusedWindow());
 225
 226   // Set the focus to w123, but make the w1 not activatable.
 227   test::TestActivationDelegate activation_delegate(false);
 228   w123->Focus();
 229   EXPECT_EQ(w123.get(),
 230             aura::client::GetFocusClient(w12.get())->GetFocusedWindow());
 231   aura::client::SetActivationDelegate(w1.get(), &activation_delegate);
 232
 233   // Hiding the focused window will set the focus to NULL because
 234   // parent window is not focusable.
 235   w123->Hide();
 236   EXPECT_EQ(aura::client::GetFocusClient(w12.get()),
 237             aura::client::GetFocusClient(w123.get()));
 238   EXPECT_EQ(NULL, aura::client::GetFocusClient(w12.get())->GetFocusedWindow());
 239   EXPECT_FALSE(dispatcher->AsRootWindowHostDelegate()->OnHostKeyEvent(&keyev));
 240
 241   // Set the focus back to w123
 242   aura::client::SetActivationDelegate(w1.get(), NULL);
 243   w123->Show();
 244   w123->Focus();
 245   EXPECT_EQ(w123.get(),
 246             aura::client::GetFocusClient(w12.get())->GetFocusedWindow());
 247   aura::client::SetActivationDelegate(w1.get(), &activation_delegate);
 248
 249   // Removing the focused window will set the focus to NULL because
 250   // parent window is not focusable.
 251   w12->RemoveChild(w123.get());
 252   EXPECT_EQ(NULL, aura::client::GetFocusClient(w123.get()));
 253   EXPECT_FALSE(dispatcher->AsRootWindowHostDelegate()->OnHostKeyEvent(&keyev));
 254 }
 255
 256 // Various assertion testing for activating windows.
 257 TEST_F(WindowManagerTest, ActivateOnMouse) {
 258   aura::Window* root_window = Shell::GetPrimaryRootWindow();
 259
 260   test::TestActivationDelegate d1;
 261   aura::test::TestWindowDelegate wd;
 262   scoped_ptr<aura::Window> w1(CreateTestWindowInShellWithDelegate(
 263       &wd, -1, gfx::Rect(10, 10, 50, 50)));
 264   d1.SetWindow(w1.get());
 265   test::TestActivationDelegate d2;
 266   scoped_ptr<aura::Window> w2(CreateTestWindowInShellWithDelegate(
 267       &wd, -2, gfx::Rect(70, 70, 50, 50)));
 268   d2.SetWindow(w2.get());
 269
 270   aura::client::FocusClient* focus_client =
 271       aura::client::GetFocusClient(w1.get());
 272
 273   d1.Clear();
 274   d2.Clear();
 275
 276   // Activate window1.
 277   wm::ActivateWindow(w1.get());
 278   EXPECT_TRUE(wm::IsActiveWindow(w1.get()));
 279   EXPECT_EQ(w1.get(), focus_client->GetFocusedWindow());
 280   EXPECT_EQ(1, d1.activated_count());
 281   EXPECT_EQ(0, d1.lost_active_count());
 282   d1.Clear();
 283
 284   {
 285     // Click on window2.
 286     aura::test::EventGenerator generator(Shell::GetPrimaryRootWindow(),
 287                                          w2.get());
 288     generator.ClickLeftButton();
 289
 290     // Window2 should have become active.
 291     EXPECT_TRUE(wm::IsActiveWindow(w2.get()));
 292     EXPECT_EQ(w2.get(), focus_client->GetFocusedWindow());
 293     EXPECT_EQ(0, d1.activated_count());
 294     EXPECT_EQ(1, d1.lost_active_count());
 295     EXPECT_EQ(1, d2.activated_count());
 296     EXPECT_EQ(0, d2.lost_active_count());
 297     d1.Clear();
 298     d2.Clear();
 299   }
 300
 301   {
 302     // Click back on window1, but set it up so w1 doesn't activate on click.
 303     aura::test::EventGenerator generator(Shell::GetPrimaryRootWindow(),
 304                                          w1.get());
 305     d1.set_activate(false);
 306     generator.ClickLeftButton();
 307
 308     // Window2 should still be active and focused.
 309     EXPECT_TRUE(wm::IsActiveWindow(w2.get()));
 310     EXPECT_EQ(w2.get(), focus_client->GetFocusedWindow());
 311     EXPECT_EQ(0, d1.activated_count());
 312     EXPECT_EQ(0, d1.lost_active_count());
 313     EXPECT_EQ(0, d2.activated_count());
 314     EXPECT_EQ(0, d2.lost_active_count());
 315     d1.Clear();
 316     d2.Clear();
 317   }
 318
 319   // Destroy window2, this should make window1 active.
 320   d1.set_activate(true);
 321   w2.reset();
 322   EXPECT_EQ(0, d2.activated_count());
 323   EXPECT_EQ(1, d2.lost_active_count());
 324   EXPECT_TRUE(wm::IsActiveWindow(w1.get()));
 325   EXPECT_EQ(w1.get(), focus_client->GetFocusedWindow());
 326   EXPECT_EQ(1, d1.activated_count());
 327   EXPECT_EQ(0, d1.lost_active_count());
 328
 329   // Clicking an active window with a child shouldn't steal the
 330   // focus from the child.
 331   {
 332     scoped_ptr<aura::Window> w11(CreateTestWindowWithDelegate(
 333           &wd, -11, gfx::Rect(10, 10, 10, 10), w1.get()));
 334     aura::test::EventGenerator generator(Shell::GetPrimaryRootWindow(),
 335                                          w11.get());
 336     // First set the focus to the child |w11|.
 337     generator.ClickLeftButton();
 338     EXPECT_EQ(w11.get(), focus_client->GetFocusedWindow());
 339     EXPECT_EQ(w1.get(), wm::GetActiveWindow());
 340
 341     // Then click the parent active window. The focus shouldn't move.
 342     gfx::Point left_top = w1->bounds().origin();
 343     aura::Window::ConvertPointToTarget(w1->parent(), root_window, &left_top);
 344     left_top.Offset(1, 1);
 345     generator.MoveMouseTo(left_top);
 346     generator.ClickLeftButton();
 347     EXPECT_EQ(w11.get(), focus_client->GetFocusedWindow());
 348     EXPECT_EQ(w1.get(), wm::GetActiveWindow());
 349   }
 350
 351   // Clicking on a non-focusable window inside a background window should still
 352   // give focus to the background window.
 353   {
 354     NonFocusableDelegate nfd;
 355     scoped_ptr<aura::Window> w11(CreateTestWindowWithDelegate(
 356           &nfd, -1, gfx::Rect(10, 10, 10, 10), w1.get()));
 357     // Move focus to |w2| first.
 358     scoped_ptr<aura::Window> w2(CreateTestWindowInShellWithDelegate(
 359           &wd, -1, gfx::Rect(70, 70, 50, 50)));
 360     aura::test::EventGenerator generator(Shell::GetPrimaryRootWindow(),
 361                                          w2.get());
 362     generator.ClickLeftButton();
 363     EXPECT_EQ(w2.get(), focus_client->GetFocusedWindow());
 364     EXPECT_FALSE(w11->CanFocus());
 365
 366     // Click on |w11|. This should focus w1.
 367     generator.MoveMouseToCenterOf(w11.get());
 368     generator.ClickLeftButton();
 369     EXPECT_EQ(w1.get(), focus_client->GetFocusedWindow());
 370   }
 371 }
 372
 373 TEST_F(WindowManagerTest, PanelActivation) {
 374   aura::test::TestWindowDelegate wd;
 375   scoped_ptr<aura::Window> w1(CreateTestWindowInShellWithDelegate(
 376       &wd, -1, gfx::Rect(10, 10, 50, 50)));
 377   aura::test::TestWindowDelegate pd;
 378   scoped_ptr<aura::Window> p1(CreateTestWindowInShellWithDelegateAndType(
 379       &pd, aura::client::WINDOW_TYPE_PANEL, -1, gfx::Rect(10, 10, 50, 50)));
 380   aura::client::FocusClient* focus_client =
 381       aura::client::GetFocusClient(w1.get());
 382
 383   // Activate w1.
 384   wm::ActivateWindow(w1.get());
 385   EXPECT_TRUE(wm::IsActiveWindow(w1.get()));
 386
 387   // Activate p1.
 388   wm::ActivateWindow(p1.get());
 389   EXPECT_TRUE(wm::IsActiveWindow(p1.get()));
 390   EXPECT_EQ(p1.get(), focus_client->GetFocusedWindow());
 391
 392   // Activate w1.
 393   wm::ActivateWindow(w1.get());
 394   EXPECT_TRUE(wm::IsActiveWindow(w1.get()));
 395   EXPECT_EQ(w1.get(), focus_client->GetFocusedWindow());
 396
 397   // Clicking on a non-activatable window should not change the active window.
 398   {
 399     NonFocusableDelegate nfd;
 400     scoped_ptr<aura::Window> w3(CreateTestWindowInShellWithDelegate(
 401           &nfd, -1, gfx::Rect(70, 70, 50, 50)));
 402     aura::test::EventGenerator generator3(Shell::GetPrimaryRootWindow(),
 403                                          w3.get());
 404     wm::ActivateWindow(p1.get());
 405     EXPECT_TRUE(wm::IsActiveWindow(p1.get()));
 406     generator3.ClickLeftButton();
 407     EXPECT_TRUE(wm::IsActiveWindow(p1.get()));
 408   }
 409 }
 410
 411 // Essentially the same as ActivateOnMouse, but for touch events.
 412 TEST_F(WindowManagerTest, ActivateOnTouch) {
 413   aura::Window* root_window = Shell::GetPrimaryRootWindow();
 414
 415   test::TestActivationDelegate d1;
 416   aura::test::TestWindowDelegate wd;
 417   scoped_ptr<aura::Window> w1(CreateTestWindowInShellWithDelegate(
 418       &wd, -1, gfx::Rect(10, 10, 50, 50)));
 419   d1.SetWindow(w1.get());
 420   test::TestActivationDelegate d2;
 421   scoped_ptr<aura::Window> w2(CreateTestWindowInShellWithDelegate(
 422       &wd, -2, gfx::Rect(70, 70, 50, 50)));
 423   d2.SetWindow(w2.get());
 424
 425   aura::client::FocusClient* focus_client =
 426       aura::client::GetFocusClient(w1.get());
 427
 428   d1.Clear();
 429   d2.Clear();
 430
 431   // Activate window1.
 432   wm::ActivateWindow(w1.get());
 433   EXPECT_TRUE(wm::IsActiveWindow(w1.get()));
 434   EXPECT_EQ(w1.get(), focus_client->GetFocusedWindow());
 435   EXPECT_EQ(1, d1.activated_count());
 436   EXPECT_EQ(0, d1.lost_active_count());
 437   d1.Clear();
 438
 439   // Touch window2.
 440   gfx::Point press_point = w2->bounds().CenterPoint();
 441   aura::Window::ConvertPointToTarget(w2->parent(), root_window, &press_point);
 442   ui::TouchEvent touchev1(ui::ET_TOUCH_PRESSED, press_point, 0, getTime());
 443
 444   aura::WindowEventDispatcher* dispatcher = root_window->GetDispatcher();
 445   dispatcher->AsRootWindowHostDelegate()->OnHostTouchEvent(&touchev1);
 446
 447   // Window2 should have become active.
 448   EXPECT_TRUE(wm::IsActiveWindow(w2.get()));
 449   EXPECT_EQ(w2.get(), focus_client->GetFocusedWindow());
 450   EXPECT_EQ(0, d1.activated_count());
 451   EXPECT_EQ(1, d1.lost_active_count());
 452   EXPECT_EQ(1, d2.activated_count());
 453   EXPECT_EQ(0, d2.lost_active_count());
 454   d1.Clear();
 455   d2.Clear();
 456
 457   // Touch window1, but set it up so w1 doesn't activate on touch.
 458   press_point = w1->bounds().CenterPoint();
 459   aura::Window::ConvertPointToTarget(w1->parent(), root_window, &press_point);
 460   d1.set_activate(false);
 461   ui::TouchEvent touchev2(ui::ET_TOUCH_PRESSED, press_point, 1, getTime());
 462   dispatcher->AsRootWindowHostDelegate()->OnHostTouchEvent(&touchev2);
 463
 464   // Window2 should still be active and focused.
 465   EXPECT_TRUE(wm::IsActiveWindow(w2.get()));
 466   EXPECT_EQ(w2.get(), focus_client->GetFocusedWindow());
 467   EXPECT_EQ(0, d1.activated_count());
 468   EXPECT_EQ(0, d1.lost_active_count());
 469   EXPECT_EQ(0, d2.activated_count());
 470   EXPECT_EQ(0, d2.lost_active_count());
 471   d1.Clear();
 472   d2.Clear();
 473
 474   // Destroy window2, this should make window1 active.
 475   d1.set_activate(true);
 476   w2.reset();
 477   EXPECT_EQ(0, d2.activated_count());
 478   EXPECT_EQ(1, d2.lost_active_count());
 479   EXPECT_TRUE(wm::IsActiveWindow(w1.get()));
 480   EXPECT_EQ(w1.get(), focus_client->GetFocusedWindow());
 481   EXPECT_EQ(1, d1.activated_count());
 482   EXPECT_EQ(0, d1.lost_active_count());
 483 }
 484
 485 TEST_F(WindowManagerTest, MouseEventCursors) {
 486   aura::Window* root_window = Shell::GetPrimaryRootWindow();
 487
 488   // Create a window.
 489   const int kWindowLeft = 123;
 490   const int kWindowTop = 45;
 491   HitTestWindowDelegate window_delegate;
 492   scoped_ptr<aura::Window> window(CreateTestWindowInShellWithDelegate(
 493     &window_delegate,
 494     -1,
 495     gfx::Rect(kWindowLeft, kWindowTop, 640, 480)));
 496
 497   // Create two mouse movement events we can switch between.
 498   gfx::Point point1(kWindowLeft, kWindowTop);
 499   aura::Window::ConvertPointToTarget(window->parent(), root_window, &point1);
 500
 501   gfx::Point point2(kWindowLeft + 1, kWindowTop + 1);
 502   aura::Window::ConvertPointToTarget(window->parent(), root_window, &point2);
 503
 504   aura::WindowEventDispatcher* dispatcher = root_window->GetDispatcher();
 505
 506   // Cursor starts as a pointer (set during Shell::Init()).
 507   EXPECT_EQ(ui::kCursorPointer, dispatcher->last_cursor().native_type());
 508
 509   {
 510     // Resize edges and corners show proper cursors.
 511     window_delegate.set_hittest_code(HTBOTTOM);
 512     ui::MouseEvent move1(ui::ET_MOUSE_MOVED, point1, point1, 0x0);
 513     dispatcher->AsRootWindowHostDelegate()->OnHostMouseEvent(&move1);
 514     EXPECT_EQ(ui::kCursorSouthResize, dispatcher->last_cursor().native_type());
 515   }
 516
 517   {
 518     window_delegate.set_hittest_code(HTBOTTOMLEFT);
 519     ui::MouseEvent move2(ui::ET_MOUSE_MOVED, point2, point2, 0x0);
 520     dispatcher->AsRootWindowHostDelegate()->OnHostMouseEvent(&move2);
 521     EXPECT_EQ(ui::kCursorSouthWestResize,
 522               dispatcher->last_cursor().native_type());
 523   }
 524
 525   {
 526     window_delegate.set_hittest_code(HTBOTTOMRIGHT);
 527     ui::MouseEvent move1(ui::ET_MOUSE_MOVED, point1, point1, 0x0);
 528     dispatcher->AsRootWindowHostDelegate()->OnHostMouseEvent(&move1);
 529     EXPECT_EQ(ui::kCursorSouthEastResize,
 530               dispatcher->last_cursor().native_type());
 531   }
 532
 533   {
 534     window_delegate.set_hittest_code(HTLEFT);
 535     ui::MouseEvent move2(ui::ET_MOUSE_MOVED, point2, point2, 0x0);
 536     dispatcher->AsRootWindowHostDelegate()->OnHostMouseEvent(&move2);
 537     EXPECT_EQ(ui::kCursorWestResize, dispatcher->last_cursor().native_type());
 538   }
 539
 540   {
 541     window_delegate.set_hittest_code(HTRIGHT);
 542     ui::MouseEvent move1(ui::ET_MOUSE_MOVED, point1, point1, 0x0);
 543     dispatcher->AsRootWindowHostDelegate()->OnHostMouseEvent(&move1);
 544     EXPECT_EQ(ui::kCursorEastResize, dispatcher->last_cursor().native_type());
 545   }
 546
 547   {
 548     window_delegate.set_hittest_code(HTTOP);
 549     ui::MouseEvent move2(ui::ET_MOUSE_MOVED, point2, point2, 0x0);
 550     dispatcher->AsRootWindowHostDelegate()->OnHostMouseEvent(&move2);
 551     EXPECT_EQ(ui::kCursorNorthResize, dispatcher->last_cursor().native_type());
 552   }
 553
 554   {
 555     window_delegate.set_hittest_code(HTTOPLEFT);
 556     ui::MouseEvent move1(ui::ET_MOUSE_MOVED, point1, point1, 0x0);
 557     dispatcher->AsRootWindowHostDelegate()->OnHostMouseEvent(&move1);
 558     EXPECT_EQ(ui::kCursorNorthWestResize,
 559               dispatcher->last_cursor().native_type());
 560   }
 561
 562   {
 563     window_delegate.set_hittest_code(HTTOPRIGHT);
 564     ui::MouseEvent move2(ui::ET_MOUSE_MOVED, point2, point2, 0x0);
 565     dispatcher->AsRootWindowHostDelegate()->OnHostMouseEvent(&move2);
 566     EXPECT_EQ(ui::kCursorNorthEastResize,
 567               dispatcher->last_cursor().native_type());
 568   }
 569
 570   {
 571     // Client area uses null cursor.
 572     window_delegate.set_hittest_code(HTCLIENT);
 573     ui::MouseEvent move1(ui::ET_MOUSE_MOVED, point1, point1, 0x0);
 574     dispatcher->AsRootWindowHostDelegate()->OnHostMouseEvent(&move1);
 575     EXPECT_EQ(ui::kCursorNull, dispatcher->last_cursor().native_type());
 576   }
 577 }
 578
 579 #if defined(OS_WIN)
 580 #define MAYBE_TransformActivate DISABLED_TransformActivate
 581 #else
 582 #define MAYBE_TransformActivate TransformActivate
 583 #endif
 584 TEST_F(WindowManagerTest, MAYBE_TransformActivate) {
 585   aura::Window* root_window = Shell::GetPrimaryRootWindow();
 586   gfx::Size size = root_window->bounds().size();
 587   EXPECT_EQ(gfx::Rect(size).ToString(),
 588             Shell::GetScreen()->GetDisplayNearestPoint(
 589                 gfx::Point()).bounds().ToString());
 590
 591   // Rotate it clock-wise 90 degrees.
 592   gfx::Transform transform;
 593   transform.Translate(size.width(), 0);
 594   transform.Rotate(90.0f);
 595   root_window->SetTransform(transform);
 596
 597   test::TestActivationDelegate d1;
 598   aura::test::TestWindowDelegate wd;
 599   scoped_ptr<aura::Window> w1(
 600       CreateTestWindowInShellWithDelegate(&wd, 1, gfx::Rect(0, 10, 50, 50)));
 601   d1.SetWindow(w1.get());
 602   w1->Show();
 603
 604   gfx::Point miss_point(5, 5);
 605   transform.TransformPoint(&miss_point);
 606   ui::MouseEvent mouseev1(ui::ET_MOUSE_PRESSED,
 607                           miss_point,
 608                           miss_point,
 609                           ui::EF_LEFT_MOUSE_BUTTON);
 610   aura::WindowEventDispatcher* dispatcher = root_window->GetDispatcher();
 611   dispatcher->AsRootWindowHostDelegate()->OnHostMouseEvent(&mouseev1);
 612   EXPECT_EQ(NULL, aura::client::GetFocusClient(w1.get())->GetFocusedWindow());
 613   ui::MouseEvent mouseup(ui::ET_MOUSE_RELEASED,
 614                          miss_point,
 615                          miss_point,
 616                          ui::EF_LEFT_MOUSE_BUTTON);
 617   dispatcher->AsRootWindowHostDelegate()->OnHostMouseEvent(&mouseup);
 618
 619   gfx::Point hit_point(5, 15);
 620   transform.TransformPoint(&hit_point);
 621   ui::MouseEvent mouseev2(ui::ET_MOUSE_PRESSED,
 622                           hit_point,
 623                           hit_point,
 624                           ui::EF_LEFT_MOUSE_BUTTON);
 625   dispatcher->AsRootWindowHostDelegate()->OnHostMouseEvent(&mouseev2);
 626   EXPECT_TRUE(wm::IsActiveWindow(w1.get()));
 627   EXPECT_EQ(w1.get(),
 628             aura::client::GetFocusClient(w1.get())->GetFocusedWindow());
 629 }
 630
 631 TEST_F(WindowManagerTest, AdditionalFilters) {
 632   // The IME event filter interferes with the basic key event propagation we
 633   // attempt to do here, so we remove it.
 634   test::ShellTestApi shell_test(Shell::GetInstance());
 635   Shell::GetInstance()->RemovePreTargetHandler(
 636       shell_test.input_method_event_filter());
 637
 638   aura::Window* root_window = Shell::GetPrimaryRootWindow();
 639
 640   // Creates a window and make it active
 641   scoped_ptr<aura::Window> w1(CreateTestWindowInShell(
 642       SK_ColorWHITE, -1, gfx::Rect(0, 0, 100, 100)));
 643   wm::ActivateWindow(w1.get());
 644
 645   // Creates two addition filters
 646   scoped_ptr<CustomEventHandler> f1(new CustomEventHandler);
 647   scoped_ptr<CustomEventHandler> f2(new CustomEventHandler);
 648
 649   // Adds them to root window event filter.
 650   views::corewm::CompoundEventFilter* env_filter =
 651       Shell::GetInstance()->env_filter();
 652   env_filter->AddHandler(f1.get());
 653   env_filter->AddHandler(f2.get());
 654
 655   // Dispatches mouse and keyboard events.
 656   ui::KeyEvent key_event(ui::ET_KEY_PRESSED, ui::VKEY_A, 0, false);
 657   aura::WindowEventDispatcher* dispatcher = root_window->GetDispatcher();
 658   dispatcher->AsRootWindowHostDelegate()->OnHostKeyEvent(&key_event);
 659   ui::MouseEvent mouse_pressed(
 660       ui::ET_MOUSE_PRESSED, gfx::Point(0, 0), gfx::Point(0, 0), 0x0);
 661   dispatcher->AsRootWindowHostDelegate()->OnHostMouseEvent(&mouse_pressed);
 662
 663   // Both filters should get the events.
 664   EXPECT_EQ(1, f1->num_key_events());
 665   EXPECT_EQ(1, f1->num_mouse_events());
 666   EXPECT_EQ(1, f2->num_key_events());
 667   EXPECT_EQ(1, f2->num_mouse_events());
 668
 669   f1->Reset();
 670   f2->Reset();
 671
 672   // Makes f1 consume events.
 673   f1->set_key_event_handling_result(ui::ER_CONSUMED);
 674   f1->set_mouse_event_handling_result(ui::ER_CONSUMED);
 675
 676   // Dispatches events.
 677   dispatcher->AsRootWindowHostDelegate()->OnHostKeyEvent(&key_event);
 678   ui::MouseEvent mouse_released(
 679       ui::ET_MOUSE_RELEASED, gfx::Point(0, 0), gfx::Point(0, 0), 0x0);
 680   dispatcher->AsRootWindowHostDelegate()->OnHostMouseEvent(&mouse_released);
 681
 682   // f1 should still get the events but f2 no longer gets them.
 683   EXPECT_EQ(1, f1->num_key_events());
 684   EXPECT_EQ(1, f1->num_mouse_events());
 685   EXPECT_EQ(0, f2->num_key_events());
 686   EXPECT_EQ(0, f2->num_mouse_events());
 687
 688   f1->Reset();
 689   f2->Reset();
 690
 691   // Remove f1 from additonal filters list.
 692   env_filter->RemoveHandler(f1.get());
 693
 694   // Dispatches events.
 695   dispatcher->AsRootWindowHostDelegate()->OnHostKeyEvent(&key_event);
 696   dispatcher->AsRootWindowHostDelegate()->OnHostMouseEvent(&mouse_pressed);
 697
 698   // f1 should get no events since it's out and f2 should get them.
 699   EXPECT_EQ(0, f1->num_key_events());
 700   EXPECT_EQ(0, f1->num_mouse_events());
 701   EXPECT_EQ(1, f2->num_key_events());
 702   EXPECT_EQ(1, f2->num_mouse_events());
 703
 704   env_filter->RemoveHandler(f2.get());
 705 }
 706
 707 // A keypress and/or touch only hides the cursor on ChromeOS (crbug.com/304296).
 708 #if defined(OS_CHROMEOS)
 709 // We should show and hide the cursor in response to mouse and touch events as
 710 // requested.
 711 TEST_F(WindowManagerTest, UpdateCursorVisibility) {
 712   aura::test::EventGenerator& generator = GetEventGenerator();
 713   views::corewm::CursorManager* cursor_manager =
 714       ash::Shell::GetInstance()->cursor_manager();
 715
 716   generator.MoveMouseTo(gfx::Point(0, 0));
 717   EXPECT_TRUE(cursor_manager->IsCursorVisible());
 718   EXPECT_TRUE(cursor_manager->IsMouseEventsEnabled());
 719   generator.PressTouch();
 720   EXPECT_FALSE(cursor_manager->IsCursorVisible());
 721   EXPECT_FALSE(cursor_manager->IsMouseEventsEnabled());
 722   generator.MoveMouseTo(gfx::Point(0, 0));
 723   EXPECT_TRUE(cursor_manager->IsCursorVisible());
 724   EXPECT_TRUE(cursor_manager->IsMouseEventsEnabled());
 725   generator.ReleaseTouch();
 726   EXPECT_TRUE(cursor_manager->IsCursorVisible());
 727   EXPECT_TRUE(cursor_manager->IsMouseEventsEnabled());
 728
 729   // If someone else made cursor invisible keep it invisible even after it
 730   // received mouse events.
 731   cursor_manager->EnableMouseEvents();
 732   cursor_manager->HideCursor();
 733   generator.MoveMouseTo(gfx::Point(0, 0));
 734   EXPECT_FALSE(cursor_manager->IsCursorVisible());
 735   EXPECT_TRUE(cursor_manager->IsMouseEventsEnabled());
 736   generator.PressTouch();
 737   EXPECT_FALSE(cursor_manager->IsCursorVisible());
 738   EXPECT_FALSE(cursor_manager->IsMouseEventsEnabled());
 739   generator.MoveMouseTo(gfx::Point(0, 0));
 740   EXPECT_FALSE(cursor_manager->IsCursorVisible());
 741   EXPECT_TRUE(cursor_manager->IsMouseEventsEnabled());
 742   generator.ReleaseTouch();
 743   EXPECT_FALSE(cursor_manager->IsCursorVisible());
 744   EXPECT_TRUE(cursor_manager->IsMouseEventsEnabled());
 745
 746   // Back to normal.
 747   cursor_manager->EnableMouseEvents();
 748   cursor_manager->ShowCursor();
 749   generator.MoveMouseTo(gfx::Point(0, 0));
 750   EXPECT_TRUE(cursor_manager->IsCursorVisible());
 751   EXPECT_TRUE(cursor_manager->IsMouseEventsEnabled());
 752   generator.PressTouch();
 753   EXPECT_FALSE(cursor_manager->IsCursorVisible());
 754   EXPECT_FALSE(cursor_manager->IsMouseEventsEnabled());
 755   generator.MoveMouseTo(gfx::Point(0, 0));
 756   EXPECT_TRUE(cursor_manager->IsCursorVisible());
 757   EXPECT_TRUE(cursor_manager->IsMouseEventsEnabled());
 758   generator.ReleaseTouch();
 759   EXPECT_TRUE(cursor_manager->IsCursorVisible());
 760   EXPECT_TRUE(cursor_manager->IsMouseEventsEnabled());
 761 }
 762
 763 TEST_F(WindowManagerTest, UpdateCursorVisibilityOnKeyEvent) {
 764   aura::test::EventGenerator& generator = GetEventGenerator();
 765   views::corewm::CursorManager* cursor_manager =
 766       ash::Shell::GetInstance()->cursor_manager();
 767
 768   // Pressing a key hides the cursor but does not disable mouse events.
 769   generator.PressKey(ui::VKEY_A, ui::EF_NONE);
 770   EXPECT_FALSE(cursor_manager->IsCursorVisible());
 771   EXPECT_TRUE(cursor_manager->IsMouseEventsEnabled());
 772   // Moving mouse shows the cursor.
 773   generator.MoveMouseTo(gfx::Point(0, 0));
 774   EXPECT_TRUE(cursor_manager->IsCursorVisible());
 775   EXPECT_TRUE(cursor_manager->IsMouseEventsEnabled());
 776   // Releasing a key also hides the cursor but does not disable mouse events.
 777   generator.ReleaseKey(ui::VKEY_A, ui::EF_NONE);
 778   EXPECT_FALSE(cursor_manager->IsCursorVisible());
 779   EXPECT_TRUE(cursor_manager->IsMouseEventsEnabled());
 780   // Moving mouse shows the cursor again.
 781   generator.MoveMouseTo(gfx::Point(0, 0));
 782   EXPECT_TRUE(cursor_manager->IsCursorVisible());
 783   EXPECT_TRUE(cursor_manager->IsMouseEventsEnabled());
 784 }
 785
 786 TEST_F(WindowManagerTest, TestCursorClientObserver) {
 787   aura::test::EventGenerator& generator = GetEventGenerator();
 788   views::corewm::CursorManager* cursor_manager =
 789       ash::Shell::GetInstance()->cursor_manager();
 790
 791   scoped_ptr<aura::Window> w1(CreateTestWindowInShell(
 792       SK_ColorWHITE, -1, gfx::Rect(0, 0, 100, 100)));
 793   wm::ActivateWindow(w1.get());
 794
 795   // Add two observers. Both should have OnCursorVisibilityChanged()
 796   // invoked when an event changes the visibility of the cursor.
 797   TestingCursorClientObserver observer_a;
 798   TestingCursorClientObserver observer_b;
 799   cursor_manager->AddObserver(&observer_a);
 800   cursor_manager->AddObserver(&observer_b);
 801
 802   // Initial state before any events have been sent.
 803   observer_a.reset();
 804   observer_b.reset();
 805   EXPECT_FALSE(observer_a.did_visibility_change());
 806   EXPECT_FALSE(observer_b.did_visibility_change());
 807   EXPECT_FALSE(observer_a.is_cursor_visible());
 808   EXPECT_FALSE(observer_b.is_cursor_visible());
 809
 810   // Keypress should hide the cursor.
 811   generator.PressKey(ui::VKEY_A, ui::EF_NONE);
 812   EXPECT_TRUE(observer_a.did_visibility_change());
 813   EXPECT_TRUE(observer_b.did_visibility_change());
 814   EXPECT_FALSE(observer_a.is_cursor_visible());
 815   EXPECT_FALSE(observer_b.is_cursor_visible());
 816
 817   // Mouse move should show the cursor.
 818   observer_a.reset();
 819   observer_b.reset();
 820   generator.MoveMouseTo(50, 50);
 821   EXPECT_TRUE(observer_a.did_visibility_change());
 822   EXPECT_TRUE(observer_b.did_visibility_change());
 823   EXPECT_TRUE(observer_a.is_cursor_visible());
 824   EXPECT_TRUE(observer_b.is_cursor_visible());
 825
 826   // Remove observer_b. Its OnCursorVisibilityChanged() should
 827   // not be invoked past this point.
 828   cursor_manager->RemoveObserver(&observer_b);
 829
 830   // Gesture tap should hide the cursor.
 831   observer_a.reset();
 832   observer_b.reset();
 833   generator.GestureTapAt(gfx::Point(25, 25));
 834   EXPECT_TRUE(observer_a.did_visibility_change());
 835   EXPECT_FALSE(observer_b.did_visibility_change());
 836   EXPECT_FALSE(observer_a.is_cursor_visible());
 837
 838   // Mouse move should show the cursor.
 839   observer_a.reset();
 840   observer_b.reset();
 841   generator.MoveMouseTo(50, 50);
 842   EXPECT_TRUE(observer_a.did_visibility_change());
 843   EXPECT_FALSE(observer_b.did_visibility_change());
 844   EXPECT_TRUE(observer_a.is_cursor_visible());
 845 }
 846 #endif
 847
 848 }  // namespace ash