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