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/display/display_controller.h"
6 #include "ash/display/display_manager.h"
7 #include "ash/root_window_controller.h"
8 #include "ash/screen_util.h"
9 #include "ash/shell.h"
10 #include "ash/shell_window_ids.h"
11 #include "ash/system/tray/system_tray.h"
12 #include "ash/test/ash_test_base.h"
13 #include "ash/wm/coordinate_conversion.h"
14 #include "ash/wm/window_properties.h"
15 #include "ash/wm/window_util.h"
16 #include "base/strings/string_util.h"
17 #include "base/strings/utf_string_conversions.h"
18 #include "ui/aura/client/capture_client.h"
19 #include "ui/aura/client/focus_client.h"
20 #include "ui/aura/test/event_generator.h"
21 #include "ui/aura/test/test_windows.h"
22 #include "ui/aura/test/window_test_api.h"
23 #include "ui/aura/window.h"
24 #include "ui/aura/window_event_dispatcher.h"
25 #include "ui/base/cursor/cursor.h"
26 #include "ui/events/event_handler.h"
27 #include "ui/gfx/display.h"
28 #include "ui/gfx/screen.h"
29 #include "ui/views/controls/textfield/textfield.h"
30 #include "ui/views/widget/widget.h"
31 #include "ui/views/widget/widget_delegate.h"
32 #include "ui/wm/public/activation_client.h"
33
34 namespace ash {
35 namespace {
36
SetSecondaryDisplayLayout(DisplayLayout::Position position)37 void SetSecondaryDisplayLayout(DisplayLayout::Position position) {
38 DisplayLayout layout =
39 Shell::GetInstance()->display_manager()->GetCurrentDisplayLayout();
40 layout.position = position;
41 Shell::GetInstance()->display_manager()->
42 SetLayoutForCurrentDisplays(layout);
43 }
44
45 class ModalWidgetDelegate : public views::WidgetDelegateView {
46 public:
ModalWidgetDelegate()47 ModalWidgetDelegate() {}
~ModalWidgetDelegate()48 virtual ~ModalWidgetDelegate() {}
49
50 // Overridden from views::WidgetDelegate:
GetContentsView()51 virtual views::View* GetContentsView() OVERRIDE {
52 return this;
53 }
GetModalType() const54 virtual ui::ModalType GetModalType() const OVERRIDE {
55 return ui::MODAL_TYPE_SYSTEM;
56 }
57
58 private:
59 DISALLOW_COPY_AND_ASSIGN(ModalWidgetDelegate);
60 };
61
62 // An event handler which moves the target window to the secondary root window
63 // at pre-handle phase of a mouse release event.
64 class MoveWindowByClickEventHandler : public ui::EventHandler {
65 public:
MoveWindowByClickEventHandler(aura::Window * target)66 explicit MoveWindowByClickEventHandler(aura::Window* target)
67 : target_(target) {}
~MoveWindowByClickEventHandler()68 virtual ~MoveWindowByClickEventHandler() {}
69
70 private:
71 // ui::EventHandler overrides:
OnMouseEvent(ui::MouseEvent * event)72 virtual void OnMouseEvent(ui::MouseEvent* event) OVERRIDE {
73 if (event->type() == ui::ET_MOUSE_RELEASED) {
74 aura::Window::Windows root_windows = Shell::GetAllRootWindows();
75 DCHECK_LT(1u, root_windows.size());
76 root_windows[1]->AddChild(target_);
77 }
78 }
79
80 aura::Window* target_;
81 DISALLOW_COPY_AND_ASSIGN(MoveWindowByClickEventHandler);
82 };
83
84 // An event handler which records the event's locations.
85 class EventLocationRecordingEventHandler : public ui::EventHandler {
86 public:
EventLocationRecordingEventHandler()87 explicit EventLocationRecordingEventHandler() {
88 reset();
89 }
~EventLocationRecordingEventHandler()90 virtual ~EventLocationRecordingEventHandler() {}
91
GetLocationsAndReset()92 std::string GetLocationsAndReset() {
93 std::string result =
94 location_.ToString() + " " + root_location_.ToString();
95 reset();
96 return result;
97 }
98
99 private:
100 // ui::EventHandler overrides:
OnMouseEvent(ui::MouseEvent * event)101 virtual void OnMouseEvent(ui::MouseEvent* event) OVERRIDE {
102 if (event->type() == ui::ET_MOUSE_MOVED ||
103 event->type() == ui::ET_MOUSE_DRAGGED) {
104 location_ = event->location();
105 root_location_ = event->root_location();
106 }
107 }
108
reset()109 void reset() {
110 location_.SetPoint(-999, -999);
111 root_location_.SetPoint(-999, -999);
112 }
113
114 gfx::Point root_location_;
115 gfx::Point location_;
116
117 DISALLOW_COPY_AND_ASSIGN(EventLocationRecordingEventHandler);
118 };
119
120 } // namespace
121
122 class ExtendedDesktopTest : public test::AshTestBase {
123 public:
CreateTestWidget(const gfx::Rect & bounds)124 views::Widget* CreateTestWidget(const gfx::Rect& bounds) {
125 return CreateTestWidgetWithParentAndContext(
126 NULL, CurrentContext(), bounds, false);
127 }
128
CreateTestWidgetWithParent(views::Widget * parent,const gfx::Rect & bounds,bool child)129 views::Widget* CreateTestWidgetWithParent(views::Widget* parent,
130 const gfx::Rect& bounds,
131 bool child) {
132 CHECK(parent);
133 return CreateTestWidgetWithParentAndContext(parent, NULL, bounds, child);
134 }
135
CreateTestWidgetWithParentAndContext(views::Widget * parent,gfx::NativeView context,const gfx::Rect & bounds,bool child)136 views::Widget* CreateTestWidgetWithParentAndContext(views::Widget* parent,
137 gfx::NativeView context,
138 const gfx::Rect& bounds,
139 bool child) {
140 views::Widget::InitParams params(views::Widget::InitParams::TYPE_WINDOW);
141 if (parent)
142 params.parent = parent->GetNativeView();
143 params.context = context;
144 params.bounds = bounds;
145 params.child = child;
146 views::Widget* widget = new views::Widget;
147 widget->Init(params);
148 widget->Show();
149 return widget;
150 }
151 };
152
153 // Test conditions that root windows in extended desktop mode
154 // must satisfy.
TEST_F(ExtendedDesktopTest,Basic)155 TEST_F(ExtendedDesktopTest, Basic) {
156 if (!SupportsMultipleDisplays())
157 return;
158
159 UpdateDisplay("1000x600,600x400");
160 aura::Window::Windows root_windows = Shell::GetAllRootWindows();
161
162 // All root windows must have the root window controller.
163 ASSERT_EQ(2U, root_windows.size());
164 for (aura::Window::Windows::const_iterator iter = root_windows.begin();
165 iter != root_windows.end(); ++iter) {
166 EXPECT_TRUE(GetRootWindowController(*iter) != NULL);
167 }
168 // Make sure root windows share the same controllers.
169 EXPECT_EQ(aura::client::GetFocusClient(root_windows[0]),
170 aura::client::GetFocusClient(root_windows[1]));
171 EXPECT_EQ(aura::client::GetActivationClient(root_windows[0]),
172 aura::client::GetActivationClient(root_windows[1]));
173 EXPECT_EQ(aura::client::GetCaptureClient(root_windows[0]),
174 aura::client::GetCaptureClient(root_windows[1]));
175 }
176
TEST_F(ExtendedDesktopTest,Activation)177 TEST_F(ExtendedDesktopTest, Activation) {
178 if (!SupportsMultipleDisplays())
179 return;
180
181 UpdateDisplay("1000x600,600x400");
182 aura::Window::Windows root_windows = Shell::GetAllRootWindows();
183
184 views::Widget* widget_on_1st = CreateTestWidget(gfx::Rect(10, 10, 100, 100));
185 views::Widget* widget_on_2nd =
186 CreateTestWidget(gfx::Rect(1200, 10, 100, 100));
187 EXPECT_EQ(root_windows[0], widget_on_1st->GetNativeView()->GetRootWindow());
188 EXPECT_EQ(root_windows[1], widget_on_2nd->GetNativeView()->GetRootWindow());
189
190 EXPECT_EQ(widget_on_2nd->GetNativeView(),
191 aura::client::GetFocusClient(root_windows[0])->GetFocusedWindow());
192 EXPECT_TRUE(wm::IsActiveWindow(widget_on_2nd->GetNativeView()));
193
194 aura::test::EventGenerator& event_generator(GetEventGenerator());
195 // Clicking a window changes the active window and active root window.
196 event_generator.MoveMouseToCenterOf(widget_on_1st->GetNativeView());
197 event_generator.ClickLeftButton();
198
199 EXPECT_EQ(widget_on_1st->GetNativeView(),
200 aura::client::GetFocusClient(root_windows[0])->GetFocusedWindow());
201 EXPECT_TRUE(wm::IsActiveWindow(widget_on_1st->GetNativeView()));
202
203 event_generator.MoveMouseToCenterOf(widget_on_2nd->GetNativeView());
204 event_generator.ClickLeftButton();
205
206 EXPECT_EQ(widget_on_2nd->GetNativeView(),
207 aura::client::GetFocusClient(root_windows[0])->GetFocusedWindow());
208 EXPECT_TRUE(wm::IsActiveWindow(widget_on_2nd->GetNativeView()));
209 }
210
TEST_F(ExtendedDesktopTest,SystemModal)211 TEST_F(ExtendedDesktopTest, SystemModal) {
212 if (!SupportsMultipleDisplays())
213 return;
214
215 UpdateDisplay("1000x600,600x400");
216 aura::Window::Windows root_windows = Shell::GetAllRootWindows();
217
218 views::Widget* widget_on_1st = CreateTestWidget(gfx::Rect(10, 10, 100, 100));
219 EXPECT_TRUE(wm::IsActiveWindow(widget_on_1st->GetNativeView()));
220 EXPECT_EQ(root_windows[0], widget_on_1st->GetNativeView()->GetRootWindow());
221 EXPECT_EQ(root_windows[0], Shell::GetTargetRootWindow());
222
223 // Open system modal. Make sure it's on 2nd root window and active.
224 views::Widget* modal_widget = views::Widget::CreateWindowWithContextAndBounds(
225 new ModalWidgetDelegate(),
226 CurrentContext(),
227 gfx::Rect(1200, 100, 100, 100));
228 modal_widget->Show();
229 EXPECT_TRUE(wm::IsActiveWindow(modal_widget->GetNativeView()));
230 EXPECT_EQ(root_windows[1], modal_widget->GetNativeView()->GetRootWindow());
231 EXPECT_EQ(root_windows[1], Shell::GetTargetRootWindow());
232
233 aura::test::EventGenerator& event_generator(GetEventGenerator());
234
235 // Clicking a widget on widget_on_1st display should not change activation.
236 event_generator.MoveMouseToCenterOf(widget_on_1st->GetNativeView());
237 event_generator.ClickLeftButton();
238 EXPECT_TRUE(wm::IsActiveWindow(modal_widget->GetNativeView()));
239 EXPECT_EQ(root_windows[1], Shell::GetTargetRootWindow());
240
241 // Close system modal and so clicking a widget should work now.
242 modal_widget->Close();
243 event_generator.MoveMouseToCenterOf(widget_on_1st->GetNativeView());
244 event_generator.ClickLeftButton();
245 EXPECT_TRUE(wm::IsActiveWindow(widget_on_1st->GetNativeView()));
246 EXPECT_EQ(root_windows[0], Shell::GetTargetRootWindow());
247 }
248
TEST_F(ExtendedDesktopTest,TestCursor)249 TEST_F(ExtendedDesktopTest, TestCursor) {
250 if (!SupportsMultipleDisplays())
251 return;
252
253 UpdateDisplay("1000x600,600x400");
254 aura::Window::Windows root_windows = Shell::GetAllRootWindows();
255 aura::WindowTreeHost* host0 = root_windows[0]->GetHost();
256 aura::WindowTreeHost* host1 = root_windows[1]->GetHost();
257 EXPECT_EQ(ui::kCursorPointer, host0->last_cursor().native_type());
258 EXPECT_EQ(ui::kCursorPointer, host1->last_cursor().native_type());
259 Shell::GetInstance()->cursor_manager()->SetCursor(ui::kCursorCopy);
260 EXPECT_EQ(ui::kCursorCopy, host0->last_cursor().native_type());
261 EXPECT_EQ(ui::kCursorCopy, host1->last_cursor().native_type());
262 }
263
TEST_F(ExtendedDesktopTest,TestCursorLocation)264 TEST_F(ExtendedDesktopTest, TestCursorLocation) {
265 if (!SupportsMultipleDisplays())
266 return;
267
268 UpdateDisplay("1000x600,600x400");
269 aura::Window::Windows root_windows = Shell::GetAllRootWindows();
270 aura::test::WindowTestApi root_window0_test_api(root_windows[0]);
271 aura::test::WindowTestApi root_window1_test_api(root_windows[1]);
272
273 root_windows[0]->MoveCursorTo(gfx::Point(10, 10));
274 EXPECT_EQ("10,10", Shell::GetScreen()->GetCursorScreenPoint().ToString());
275 EXPECT_TRUE(root_window0_test_api.ContainsMouse());
276 EXPECT_FALSE(root_window1_test_api.ContainsMouse());
277 root_windows[1]->MoveCursorTo(gfx::Point(10, 20));
278 EXPECT_EQ("1010,20", Shell::GetScreen()->GetCursorScreenPoint().ToString());
279 EXPECT_FALSE(root_window0_test_api.ContainsMouse());
280 EXPECT_TRUE(root_window1_test_api.ContainsMouse());
281 root_windows[0]->MoveCursorTo(gfx::Point(20, 10));
282 EXPECT_EQ("20,10", Shell::GetScreen()->GetCursorScreenPoint().ToString());
283 EXPECT_TRUE(root_window0_test_api.ContainsMouse());
284 EXPECT_FALSE(root_window1_test_api.ContainsMouse());
285 }
286
TEST_F(ExtendedDesktopTest,GetRootWindowAt)287 TEST_F(ExtendedDesktopTest, GetRootWindowAt) {
288 if (!SupportsMultipleDisplays())
289 return;
290
291 UpdateDisplay("700x500,500x500");
292 SetSecondaryDisplayLayout(DisplayLayout::LEFT);
293 aura::Window::Windows root_windows = Shell::GetAllRootWindows();
294
295 EXPECT_EQ(root_windows[1], wm::GetRootWindowAt(gfx::Point(-400, 100)));
296 EXPECT_EQ(root_windows[1], wm::GetRootWindowAt(gfx::Point(-1, 100)));
297 EXPECT_EQ(root_windows[0], wm::GetRootWindowAt(gfx::Point(0, 300)));
298 EXPECT_EQ(root_windows[0], wm::GetRootWindowAt(gfx::Point(700,300)));
299
300 // Zero origin.
301 EXPECT_EQ(root_windows[0], wm::GetRootWindowAt(gfx::Point(0, 0)));
302
303 // Out of range point should return the nearest root window
304 EXPECT_EQ(root_windows[1], wm::GetRootWindowAt(gfx::Point(-600, 0)));
305 EXPECT_EQ(root_windows[0], wm::GetRootWindowAt(gfx::Point(701, 100)));
306 }
307
TEST_F(ExtendedDesktopTest,GetRootWindowMatching)308 TEST_F(ExtendedDesktopTest, GetRootWindowMatching) {
309 if (!SupportsMultipleDisplays())
310 return;
311
312 UpdateDisplay("700x500,500x500");
313 SetSecondaryDisplayLayout(DisplayLayout::LEFT);
314
315 aura::Window::Windows root_windows = Shell::GetAllRootWindows();
316
317 // Containing rect.
318 EXPECT_EQ(root_windows[1],
319 wm::GetRootWindowMatching(gfx::Rect(-300, 10, 50, 50)));
320 EXPECT_EQ(root_windows[0],
321 wm::GetRootWindowMatching(gfx::Rect(100, 10, 50, 50)));
322
323 // Intersecting rect.
324 EXPECT_EQ(root_windows[1],
325 wm::GetRootWindowMatching(gfx::Rect(-200, 0, 300, 300)));
326 EXPECT_EQ(root_windows[0],
327 wm::GetRootWindowMatching(gfx::Rect(-100, 0, 300, 300)));
328
329 // Zero origin.
330 EXPECT_EQ(root_windows[0],
331 wm::GetRootWindowMatching(gfx::Rect(0, 0, 0, 0)));
332 EXPECT_EQ(root_windows[0],
333 wm::GetRootWindowMatching(gfx::Rect(0, 0, 1, 1)));
334
335 // Empty rect.
336 EXPECT_EQ(root_windows[1],
337 wm::GetRootWindowMatching(gfx::Rect(-400, 100, 0, 0)));
338 EXPECT_EQ(root_windows[0],
339 wm::GetRootWindowMatching(gfx::Rect(100, 100, 0, 0)));
340
341 // Out of range rect should return the primary root window.
342 EXPECT_EQ(root_windows[0],
343 wm::GetRootWindowMatching(gfx::Rect(-600, -300, 50, 50)));
344 EXPECT_EQ(root_windows[0],
345 wm::GetRootWindowMatching(gfx::Rect(0, 1000, 50, 50)));
346 }
347
TEST_F(ExtendedDesktopTest,Capture)348 TEST_F(ExtendedDesktopTest, Capture) {
349 if (!SupportsMultipleDisplays())
350 return;
351
352 UpdateDisplay("1000x600,600x400");
353 aura::Window::Windows root_windows = Shell::GetAllRootWindows();
354
355 aura::test::EventCountDelegate r1_d1;
356 aura::test::EventCountDelegate r1_d2;
357 aura::test::EventCountDelegate r2_d1;
358
359 scoped_ptr<aura::Window> r1_w1(aura::test::CreateTestWindowWithDelegate(
360 &r1_d1, 0, gfx::Rect(10, 10, 100, 100), root_windows[0]));
361 scoped_ptr<aura::Window> r1_w2(aura::test::CreateTestWindowWithDelegate(
362 &r1_d2, 0, gfx::Rect(10, 100, 100, 100), root_windows[0]));
363 scoped_ptr<aura::Window> r2_w1(aura::test::CreateTestWindowWithDelegate(
364 &r2_d1, 0, gfx::Rect(10, 10, 100, 100), root_windows[1]));
365
366 r1_w1->SetCapture();
367
368 EXPECT_EQ(r1_w1.get(),
369 aura::client::GetCaptureWindow(r2_w1->GetRootWindow()));
370
371 aura::test::EventGenerator& generator = GetEventGenerator();
372 generator.MoveMouseToCenterOf(r2_w1.get());
373 // |r1_w1| will receive the events because it has capture.
374 EXPECT_EQ("1 1 0", r1_d1.GetMouseMotionCountsAndReset());
375 EXPECT_EQ("0 0 0", r1_d2.GetMouseMotionCountsAndReset());
376 EXPECT_EQ("0 0 0", r2_d1.GetMouseMotionCountsAndReset());
377
378 generator.ClickLeftButton();
379 EXPECT_EQ("0 0 0", r2_d1.GetMouseMotionCountsAndReset());
380 EXPECT_EQ("0 0", r2_d1.GetMouseButtonCountsAndReset());
381 // The mouse is outside. On chromeos, the mouse is warped to the
382 // dest root window, but it's not implemented on Win yet, so
383 // no mouse move event on Win.
384 EXPECT_EQ("0 0 0", r1_d1.GetMouseMotionCountsAndReset());
385 EXPECT_EQ("1 1", r1_d1.GetMouseButtonCountsAndReset());
386
387 generator.MoveMouseTo(15, 15);
388 EXPECT_EQ("0 1 0", r1_d1.GetMouseMotionCountsAndReset());
389 EXPECT_EQ("0 0 0", r1_d2.GetMouseMotionCountsAndReset());
390
391 r1_w2->SetCapture();
392 EXPECT_EQ(r1_w2.get(),
393 aura::client::GetCaptureWindow(r2_w1->GetRootWindow()));
394 generator.MoveMouseBy(10, 10);
395 // |r1_w2| has the capture. So it will receive the mouse-move event.
396 EXPECT_EQ("0 0 0", r1_d1.GetMouseMotionCountsAndReset());
397 EXPECT_EQ("0 1 0", r1_d2.GetMouseMotionCountsAndReset());
398 EXPECT_EQ("0 0 0", r2_d1.GetMouseMotionCountsAndReset());
399
400 generator.ClickLeftButton();
401 EXPECT_EQ("0 0 0", r2_d1.GetMouseMotionCountsAndReset());
402 EXPECT_EQ("0 0", r2_d1.GetMouseButtonCountsAndReset());
403 EXPECT_EQ("0 0 0", r1_d2.GetMouseMotionCountsAndReset());
404 EXPECT_EQ("1 1", r1_d2.GetMouseButtonCountsAndReset());
405
406 r1_w2->ReleaseCapture();
407 EXPECT_EQ(NULL, aura::client::GetCaptureWindow(r2_w1->GetRootWindow()));
408
409 generator.MoveMouseToCenterOf(r2_w1.get());
410 generator.ClickLeftButton();
411 EXPECT_EQ("1 1 0", r2_d1.GetMouseMotionCountsAndReset());
412 EXPECT_EQ("1 1", r2_d1.GetMouseButtonCountsAndReset());
413 // Make sure the mouse_moved_handler_ is properly reset.
414 EXPECT_EQ("0 0 0", r1_d2.GetMouseMotionCountsAndReset());
415 EXPECT_EQ("0 0", r1_d2.GetMouseButtonCountsAndReset());
416 }
417
TEST_F(ExtendedDesktopTest,MoveWindow)418 TEST_F(ExtendedDesktopTest, MoveWindow) {
419 if (!SupportsMultipleDisplays())
420 return;
421
422 UpdateDisplay("1000x600,600x400");
423 aura::Window::Windows root_windows = Shell::GetAllRootWindows();
424 views::Widget* d1 = CreateTestWidget(gfx::Rect(10, 10, 100, 100));
425
426 EXPECT_EQ(root_windows[0], d1->GetNativeView()->GetRootWindow());
427
428 d1->SetBounds(gfx::Rect(1010, 10, 100, 100));
429 EXPECT_EQ("1010,10 100x100",
430 d1->GetWindowBoundsInScreen().ToString());
431
432 EXPECT_EQ(root_windows[1], d1->GetNativeView()->GetRootWindow());
433
434 d1->SetBounds(gfx::Rect(10, 10, 100, 100));
435 EXPECT_EQ("10,10 100x100",
436 d1->GetWindowBoundsInScreen().ToString());
437
438 EXPECT_EQ(root_windows[0], d1->GetNativeView()->GetRootWindow());
439
440 // Make sure the bounds which doesn't fit to the root window
441 // works correctly.
442 d1->SetBounds(gfx::Rect(1560, 30, 100, 100));
443 EXPECT_EQ(root_windows[1], d1->GetNativeView()->GetRootWindow());
444 EXPECT_EQ("1560,30 100x100",
445 d1->GetWindowBoundsInScreen().ToString());
446
447 // Setting outside of root windows will be moved to primary root window.
448 // TODO(oshima): This one probably should pick the closest root window.
449 d1->SetBounds(gfx::Rect(200, 10, 100, 100));
450 EXPECT_EQ(root_windows[0], d1->GetNativeView()->GetRootWindow());
451 }
452
453 // Verifies if the mouse event arrives to the window even when the window
454 // moves to another root in a pre-target handler. See: crbug.com/157583
TEST_F(ExtendedDesktopTest,MoveWindowByMouseClick)455 TEST_F(ExtendedDesktopTest, MoveWindowByMouseClick) {
456 if (!SupportsMultipleDisplays())
457 return;
458
459 UpdateDisplay("1000x600,600x400");
460
461 aura::Window::Windows root_windows = Shell::GetAllRootWindows();
462 aura::test::EventCountDelegate delegate;
463 scoped_ptr<aura::Window> window(aura::test::CreateTestWindowWithDelegate(
464 &delegate, 0, gfx::Rect(10, 10, 100, 100), root_windows[0]));
465 MoveWindowByClickEventHandler event_handler(window.get());
466 window->AddPreTargetHandler(&event_handler);
467
468 aura::test::EventGenerator& event_generator(GetEventGenerator());
469
470 event_generator.MoveMouseToCenterOf(window.get());
471 event_generator.ClickLeftButton();
472 // Both mouse pressed and released arrive at the window and its delegate.
473 EXPECT_EQ("1 1", delegate.GetMouseButtonCountsAndReset());
474 // Also event_handler moves the window to another root at mouse release.
475 EXPECT_EQ(root_windows[1], window->GetRootWindow());
476 }
477
TEST_F(ExtendedDesktopTest,MoveWindowToDisplay)478 TEST_F(ExtendedDesktopTest, MoveWindowToDisplay) {
479 if (!SupportsMultipleDisplays())
480 return;
481
482 UpdateDisplay("1000x1000,1000x1000");
483 aura::Window::Windows root_windows = Shell::GetAllRootWindows();
484
485 gfx::Display display0 = Shell::GetScreen()->GetDisplayMatching(
486 root_windows[0]->GetBoundsInScreen());
487 gfx::Display display1 = Shell::GetScreen()->GetDisplayMatching(
488 root_windows[1]->GetBoundsInScreen());
489 EXPECT_NE(display0.id(), display1.id());
490
491 views::Widget* d1 = CreateTestWidget(gfx::Rect(10, 10, 1000, 100));
492 EXPECT_EQ(root_windows[0], d1->GetNativeView()->GetRootWindow());
493
494 // Move the window where the window spans both root windows. Since the second
495 // parameter is |display1|, the window should be shown on the secondary root.
496 d1->GetNativeWindow()->SetBoundsInScreen(gfx::Rect(500, 10, 1000, 100),
497 display1);
498 EXPECT_EQ("500,10 1000x100",
499 d1->GetWindowBoundsInScreen().ToString());
500 EXPECT_EQ(root_windows[1], d1->GetNativeView()->GetRootWindow());
501
502 // Move to the primary root.
503 d1->GetNativeWindow()->SetBoundsInScreen(gfx::Rect(500, 10, 1000, 100),
504 display0);
505 EXPECT_EQ("500,10 1000x100",
506 d1->GetWindowBoundsInScreen().ToString());
507 EXPECT_EQ(root_windows[0], d1->GetNativeView()->GetRootWindow());
508 }
509
TEST_F(ExtendedDesktopTest,MoveWindowWithTransient)510 TEST_F(ExtendedDesktopTest, MoveWindowWithTransient) {
511 if (!SupportsMultipleDisplays())
512 return;
513
514 UpdateDisplay("1000x600,600x400");
515 aura::Window::Windows root_windows = Shell::GetAllRootWindows();
516 views::Widget* w1 = CreateTestWidget(gfx::Rect(10, 10, 100, 100));
517 views::Widget* w1_t1 = CreateTestWidgetWithParent(
518 w1, gfx::Rect(50, 50, 50, 50), false /* transient */);
519 // Transient child of the transient child.
520 views::Widget* w1_t11 = CreateTestWidgetWithParent(
521 w1_t1, gfx::Rect(1200, 70, 35, 35), false /* transient */);
522
523 views::Widget* w11 = CreateTestWidgetWithParent(
524 w1, gfx::Rect(10, 10, 40, 40), true /* child */);
525 views::Widget* w11_t1 = CreateTestWidgetWithParent(
526 w1, gfx::Rect(1300, 100, 80, 80), false /* transient */);
527
528 EXPECT_EQ(root_windows[0], w1->GetNativeView()->GetRootWindow());
529 EXPECT_EQ(root_windows[0], w11->GetNativeView()->GetRootWindow());
530 EXPECT_EQ(root_windows[0], w1_t1->GetNativeView()->GetRootWindow());
531 EXPECT_EQ(root_windows[0], w1_t11->GetNativeView()->GetRootWindow());
532 EXPECT_EQ(root_windows[0], w11_t1->GetNativeView()->GetRootWindow());
533 EXPECT_EQ("50,50 50x50",
534 w1_t1->GetWindowBoundsInScreen().ToString());
535 EXPECT_EQ("1200,70 35x35",
536 w1_t11->GetWindowBoundsInScreen().ToString());
537 EXPECT_EQ("20,20 40x40",
538 w11->GetWindowBoundsInScreen().ToString());
539 EXPECT_EQ("1300,100 80x80",
540 w11_t1->GetWindowBoundsInScreen().ToString());
541
542 w1->SetBounds(gfx::Rect(1100,10,100,100));
543
544 EXPECT_EQ(root_windows[1], w1_t1->GetNativeView()->GetRootWindow());
545 EXPECT_EQ(root_windows[1], w1_t1->GetNativeView()->GetRootWindow());
546 EXPECT_EQ(root_windows[1], w1_t11->GetNativeView()->GetRootWindow());
547 EXPECT_EQ(root_windows[1], w11->GetNativeView()->GetRootWindow());
548 EXPECT_EQ(root_windows[1], w11_t1->GetNativeView()->GetRootWindow());
549
550 EXPECT_EQ("1110,20 40x40",
551 w11->GetWindowBoundsInScreen().ToString());
552 // Transient window's screen bounds stays the same.
553 EXPECT_EQ("50,50 50x50",
554 w1_t1->GetWindowBoundsInScreen().ToString());
555 EXPECT_EQ("1200,70 35x35",
556 w1_t11->GetWindowBoundsInScreen().ToString());
557 EXPECT_EQ("1300,100 80x80",
558 w11_t1->GetWindowBoundsInScreen().ToString());
559
560 // Transient window doesn't move between root window unless
561 // its transient parent moves.
562 w1_t1->SetBounds(gfx::Rect(10, 50, 50, 50));
563 EXPECT_EQ(root_windows[1], w1_t1->GetNativeView()->GetRootWindow());
564 EXPECT_EQ("10,50 50x50",
565 w1_t1->GetWindowBoundsInScreen().ToString());
566 }
567
568 // Test if the Window::ConvertPointToTarget works across root windows.
569 // TODO(oshima): Move multiple display suport and this test to aura.
TEST_F(ExtendedDesktopTest,ConvertPoint)570 TEST_F(ExtendedDesktopTest, ConvertPoint) {
571 if (!SupportsMultipleDisplays())
572 return;
573 gfx::Screen* screen = Shell::GetScreen();
574 UpdateDisplay("1000x600,600x400");
575 aura::Window::Windows root_windows = Shell::GetAllRootWindows();
576 gfx::Display display_1 = screen->GetDisplayNearestWindow(root_windows[0]);
577 EXPECT_EQ("0,0", display_1.bounds().origin().ToString());
578 gfx::Display display_2 = screen->GetDisplayNearestWindow(root_windows[1]);
579 EXPECT_EQ("1000,0", display_2.bounds().origin().ToString());
580
581 aura::Window* d1 =
582 CreateTestWidget(gfx::Rect(10, 10, 100, 100))->GetNativeView();
583 aura::Window* d2 =
584 CreateTestWidget(gfx::Rect(1020, 20, 100, 100))->GetNativeView();
585 EXPECT_EQ(root_windows[0], d1->GetRootWindow());
586 EXPECT_EQ(root_windows[1], d2->GetRootWindow());
587
588 // Convert point in the Root2's window to the Root1's window Coord.
589 gfx::Point p(0, 0);
590 aura::Window::ConvertPointToTarget(root_windows[1], root_windows[0], &p);
591 EXPECT_EQ("1000,0", p.ToString());
592 p.SetPoint(0, 0);
593 aura::Window::ConvertPointToTarget(d2, d1, &p);
594 EXPECT_EQ("1010,10", p.ToString());
595
596 // Convert point in the Root1's window to the Root2's window Coord.
597 p.SetPoint(0, 0);
598 aura::Window::ConvertPointToTarget(root_windows[0], root_windows[1], &p);
599 EXPECT_EQ("-1000,0", p.ToString());
600 p.SetPoint(0, 0);
601 aura::Window::ConvertPointToTarget(d1, d2, &p);
602 EXPECT_EQ("-1010,-10", p.ToString());
603
604 // Move the 2nd display to the bottom and test again.
605 SetSecondaryDisplayLayout(DisplayLayout::BOTTOM);
606
607 display_2 = screen->GetDisplayNearestWindow(root_windows[1]);
608 EXPECT_EQ("0,600", display_2.bounds().origin().ToString());
609
610 // Convert point in Root2's window to Root1's window Coord.
611 p.SetPoint(0, 0);
612 aura::Window::ConvertPointToTarget(root_windows[1], root_windows[0], &p);
613 EXPECT_EQ("0,600", p.ToString());
614 p.SetPoint(0, 0);
615 aura::Window::ConvertPointToTarget(d2, d1, &p);
616 EXPECT_EQ("10,610", p.ToString());
617
618 // Convert point in Root1's window to Root2's window Coord.
619 p.SetPoint(0, 0);
620 aura::Window::ConvertPointToTarget(root_windows[0], root_windows[1], &p);
621 EXPECT_EQ("0,-600", p.ToString());
622 p.SetPoint(0, 0);
623 aura::Window::ConvertPointToTarget(d1, d2, &p);
624 EXPECT_EQ("-10,-610", p.ToString());
625 }
626
TEST_F(ExtendedDesktopTest,OpenSystemTray)627 TEST_F(ExtendedDesktopTest, OpenSystemTray) {
628 if (!SupportsMultipleDisplays())
629 return;
630
631 UpdateDisplay("500x600,600x400");
632 SystemTray* tray = ash::Shell::GetInstance()->GetPrimarySystemTray();
633 ASSERT_FALSE(tray->HasSystemBubble());
634
635 aura::test::EventGenerator& event_generator(GetEventGenerator());
636
637 // Opens the tray by a dummy click event and makes sure that adding/removing
638 // displays doesn't break anything.
639 event_generator.MoveMouseToCenterOf(tray->GetWidget()->GetNativeWindow());
640 event_generator.ClickLeftButton();
641 EXPECT_TRUE(tray->HasSystemBubble());
642
643 UpdateDisplay("500x600");
644 EXPECT_TRUE(tray->HasSystemBubble());
645 UpdateDisplay("500x600,600x400");
646 EXPECT_TRUE(tray->HasSystemBubble());
647
648 // Closes the tray and again makes sure that adding/removing displays doesn't
649 // break anything.
650 event_generator.ClickLeftButton();
651 RunAllPendingInMessageLoop();
652
653 EXPECT_FALSE(tray->HasSystemBubble());
654
655 UpdateDisplay("500x600");
656 EXPECT_FALSE(tray->HasSystemBubble());
657 UpdateDisplay("500x600,600x400");
658 EXPECT_FALSE(tray->HasSystemBubble());
659 }
660
TEST_F(ExtendedDesktopTest,StayInSameRootWindow)661 TEST_F(ExtendedDesktopTest, StayInSameRootWindow) {
662 if (!SupportsMultipleDisplays())
663 return;
664
665 UpdateDisplay("100x100,200x200");
666 aura::Window::Windows root_windows = Shell::GetAllRootWindows();
667 views::Widget* w1 = CreateTestWidget(gfx::Rect(10, 10, 50, 50));
668 EXPECT_EQ(root_windows[0], w1->GetNativeView()->GetRootWindow());
669 w1->SetBounds(gfx::Rect(150, 10, 50, 50));
670 EXPECT_EQ(root_windows[1], w1->GetNativeView()->GetRootWindow());
671
672 // The widget stays in the same root if kStayInSameRootWindowKey is set to
673 // true.
674 w1->GetNativeView()->SetProperty(kStayInSameRootWindowKey, true);
675 w1->SetBounds(gfx::Rect(10, 10, 50, 50));
676 EXPECT_EQ(root_windows[1], w1->GetNativeView()->GetRootWindow());
677
678 // The widget should now move to the 1st root window without the property.
679 w1->GetNativeView()->ClearProperty(kStayInSameRootWindowKey);
680 w1->SetBounds(gfx::Rect(10, 10, 50, 50));
681 EXPECT_EQ(root_windows[0], w1->GetNativeView()->GetRootWindow());
682
683 // a window in SettingsBubbleContainer and StatusContainer should
684 // not move to another root window regardles of the bounds specified.
685 aura::Window* settings_bubble_container =
686 Shell::GetPrimaryRootWindowController()->GetContainer(
687 kShellWindowId_SettingBubbleContainer);
688 aura::Window* window = aura::test::CreateTestWindowWithId(
689 100, settings_bubble_container);
690 window->SetBoundsInScreen(gfx::Rect(150, 10, 50, 50),
691 ScreenUtil::GetSecondaryDisplay());
692 EXPECT_EQ(root_windows[0], window->GetRootWindow());
693
694 aura::Window* status_container =
695 Shell::GetPrimaryRootWindowController()->GetContainer(
696 kShellWindowId_StatusContainer);
697 window = aura::test::CreateTestWindowWithId(100, status_container);
698 window->SetBoundsInScreen(gfx::Rect(150, 10, 50, 50),
699 ScreenUtil::GetSecondaryDisplay());
700 EXPECT_EQ(root_windows[0], window->GetRootWindow());
701 }
702
TEST_F(ExtendedDesktopTest,KeyEventsOnLockScreen)703 TEST_F(ExtendedDesktopTest, KeyEventsOnLockScreen) {
704 if (!SupportsMultipleDisplays())
705 return;
706
707 UpdateDisplay("100x100,200x200");
708 aura::Window::Windows root_windows = Shell::GetAllRootWindows();
709
710 // Create normal windows on both displays.
711 views::Widget* widget1 = CreateTestWidget(
712 Shell::GetScreen()->GetPrimaryDisplay().bounds());
713 widget1->Show();
714 EXPECT_EQ(root_windows[0], widget1->GetNativeView()->GetRootWindow());
715 views::Widget* widget2 = CreateTestWidget(
716 ScreenUtil::GetSecondaryDisplay().bounds());
717 widget2->Show();
718 EXPECT_EQ(root_windows[1], widget2->GetNativeView()->GetRootWindow());
719
720 // Create a LockScreen window.
721 views::Widget* lock_widget = CreateTestWidget(
722 Shell::GetScreen()->GetPrimaryDisplay().bounds());
723 views::Textfield* textfield = new views::Textfield;
724 lock_widget->client_view()->AddChildView(textfield);
725
726 ash::Shell::GetContainer(Shell::GetPrimaryRootWindow(),
727 ash::kShellWindowId_LockScreenContainer)
728 ->AddChild(lock_widget->GetNativeView());
729 lock_widget->Show();
730 textfield->RequestFocus();
731
732 aura::client::FocusClient* focus_client =
733 aura::client::GetFocusClient(root_windows[0]);
734 EXPECT_EQ(lock_widget->GetNativeView(), focus_client->GetFocusedWindow());
735
736 // The lock window should get events on both root windows.
737 aura::test::EventGenerator& event_generator(GetEventGenerator());
738
739 event_generator.set_current_host(root_windows[0]->GetHost());
740 event_generator.PressKey(ui::VKEY_A, 0);
741 event_generator.ReleaseKey(ui::VKEY_A, 0);
742 EXPECT_EQ(lock_widget->GetNativeView(), focus_client->GetFocusedWindow());
743 EXPECT_EQ("a", base::UTF16ToASCII(textfield->text()));
744
745 event_generator.set_current_host(root_windows[1]->GetHost());
746 event_generator.PressKey(ui::VKEY_B, 0);
747 event_generator.ReleaseKey(ui::VKEY_B, 0);
748 EXPECT_EQ(lock_widget->GetNativeView(), focus_client->GetFocusedWindow());
749 EXPECT_EQ("ab", base::UTF16ToASCII(textfield->text()));
750
751 // Deleting 2nd display. The lock window still should get the events.
752 UpdateDisplay("100x100");
753 event_generator.PressKey(ui::VKEY_C, 0);
754 event_generator.ReleaseKey(ui::VKEY_C, 0);
755 EXPECT_EQ(lock_widget->GetNativeView(), focus_client->GetFocusedWindow());
756 EXPECT_EQ("abc", base::UTF16ToASCII(textfield->text()));
757
758 // Creating 2nd display again, and lock window still should get events
759 // on both root windows.
760 UpdateDisplay("100x100,200x200");
761 root_windows = Shell::GetAllRootWindows();
762 event_generator.set_current_host(root_windows[0]->GetHost());
763 event_generator.PressKey(ui::VKEY_D, 0);
764 event_generator.ReleaseKey(ui::VKEY_D, 0);
765 EXPECT_EQ(lock_widget->GetNativeView(), focus_client->GetFocusedWindow());
766 EXPECT_EQ("abcd", base::UTF16ToASCII(textfield->text()));
767
768 event_generator.set_current_host(root_windows[1]->GetHost());
769 event_generator.PressKey(ui::VKEY_E, 0);
770 event_generator.ReleaseKey(ui::VKEY_E, 0);
771 EXPECT_EQ(lock_widget->GetNativeView(), focus_client->GetFocusedWindow());
772 EXPECT_EQ("abcde", base::UTF16ToASCII(textfield->text()));
773 }
774
TEST_F(ExtendedDesktopTest,PassiveGrab)775 TEST_F(ExtendedDesktopTest, PassiveGrab) {
776 if (!SupportsMultipleDisplays())
777 return;
778
779 EventLocationRecordingEventHandler event_handler;
780 ash::Shell::GetInstance()->AddPreTargetHandler(&event_handler);
781
782 UpdateDisplay("300x300,200x200");
783
784 views::Widget* widget = CreateTestWidget(gfx::Rect(50, 50, 200, 200));
785 widget->Show();
786 ASSERT_EQ("50,50 200x200", widget->GetWindowBoundsInScreen().ToString());
787
788 aura::test::EventGenerator& generator(GetEventGenerator());
789 generator.MoveMouseTo(150, 150);
790 EXPECT_EQ("100,100 150,150", event_handler.GetLocationsAndReset());
791
792 generator.PressLeftButton();
793 generator.MoveMouseTo(400, 150);
794
795 EXPECT_EQ("350,100 400,150", event_handler.GetLocationsAndReset());
796
797 generator.ReleaseLeftButton();
798 EXPECT_EQ("-999,-999 -999,-999", event_handler.GetLocationsAndReset());
799
800 generator.MoveMouseTo(400, 150);
801 EXPECT_EQ("100,150 100,150", event_handler.GetLocationsAndReset());
802
803 ash::Shell::GetInstance()->RemovePreTargetHandler(&event_handler);
804 }
805
806 } // namespace ash
807