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| 1 // Copyright (c) 2011 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 "base/basictypes.h" | |
| 6 #include "base/memory/scoped_ptr.h" | |
| 7 #include "base/message_loop.h" | |
| 8 #include "testing/gtest/include/gtest/gtest.h" | |
| 9 #include "ui/views/test/test_views_delegate.h" | |
| 10 #include "ui/views/test/views_test_base.h" | |
| 11 #include "ui/gfx/point.h" | |
| 12 #include "ui/gfx/native_widget_types.h" | |
| 13 #include "views/views_delegate.h" | |
| 14 #include "views/widget/native_widget_delegate.h" | |
| 15 | |
| 16 #if defined(USE_AURA) | |
| 17 #include "ui/aura/window.h" | |
| 18 #include "views/widget/native_widget_aura.h" | |
| 19 #elif defined(OS_WIN) | |
| 20 #include "views/widget/native_widget_win.h" | |
| 21 #elif defined(TOOLKIT_USES_GTK) | |
| 22 #include "views/widget/native_widget_gtk.h" | |
| 23 #endif | |
| 24 | |
| 25 namespace views { | |
| 26 namespace { | |
| 27 | |
| 28 // A generic typedef to pick up relevant NativeWidget implementations. | |
| 29 #if defined(USE_AURA) | |
| 30 typedef NativeWidgetAura NativeWidgetPlatform; | |
| 31 #elif defined(OS_WIN) | |
| 32 typedef NativeWidgetWin NativeWidgetPlatform; | |
| 33 #elif defined(TOOLKIT_USES_GTK) | |
| 34 typedef NativeWidgetGtk NativeWidgetPlatform; | |
| 35 #endif | |
| 36 | |
| 37 // A widget that assumes mouse capture always works. It won't on Gtk/Aura in | |
| 38 // testing, so we mock it. | |
| 39 #if defined(TOOLKIT_USES_GTK) || defined(USE_AURA) | |
| 40 class NativeWidgetCapture : public NativeWidgetPlatform { | |
| 41 public: | |
| 42 NativeWidgetCapture(internal::NativeWidgetDelegate* delegate) | |
| 43 : NativeWidgetPlatform(delegate), | |
| 44 mouse_capture_(false) {} | |
| 45 virtual ~NativeWidgetCapture() {} | |
| 46 | |
| 47 virtual void SetMouseCapture() OVERRIDE { | |
| 48 mouse_capture_ = true; | |
| 49 } | |
| 50 virtual void ReleaseMouseCapture() OVERRIDE { | |
| 51 if (mouse_capture_) | |
| 52 delegate()->OnMouseCaptureLost(); | |
| 53 mouse_capture_ = false; | |
| 54 } | |
| 55 virtual bool HasMouseCapture() const OVERRIDE { | |
| 56 return mouse_capture_; | |
| 57 } | |
| 58 | |
| 59 private: | |
| 60 bool mouse_capture_; | |
| 61 | |
| 62 DISALLOW_COPY_AND_ASSIGN(NativeWidgetCapture); | |
| 63 }; | |
| 64 #endif | |
| 65 | |
| 66 // A typedef that inserts our mock-capture NativeWidget implementation for | |
| 67 // relevant platforms. | |
| 68 #if defined(USE_AURA) | |
| 69 typedef NativeWidgetCapture NativeWidgetPlatformForTest; | |
| 70 #elif defined(OS_WIN) | |
| 71 typedef NativeWidgetWin NativeWidgetPlatformForTest; | |
| 72 #elif defined(TOOLKIT_USES_GTK) | |
| 73 typedef NativeWidgetCapture NativeWidgetPlatformForTest; | |
| 74 #endif | |
| 75 | |
| 76 // A view that always processes all mouse events. | |
| 77 class MouseView : public View { | |
| 78 public: | |
| 79 MouseView() : View() { | |
| 80 } | |
| 81 virtual ~MouseView() {} | |
| 82 | |
| 83 virtual bool OnMousePressed(const MouseEvent& event) OVERRIDE { | |
| 84 return true; | |
| 85 } | |
| 86 }; | |
| 87 | |
| 88 typedef ViewsTestBase WidgetTest; | |
| 89 | |
| 90 NativeWidget* CreatePlatformNativeWidget( | |
| 91 internal::NativeWidgetDelegate* delegate) { | |
| 92 return new NativeWidgetPlatformForTest(delegate); | |
| 93 } | |
| 94 | |
| 95 Widget* CreateTopLevelPlatformWidget() { | |
| 96 Widget* toplevel = new Widget; | |
| 97 Widget::InitParams toplevel_params(Widget::InitParams::TYPE_WINDOW); | |
| 98 toplevel_params.native_widget = CreatePlatformNativeWidget(toplevel); | |
| 99 toplevel->Init(toplevel_params); | |
| 100 return toplevel; | |
| 101 } | |
| 102 | |
| 103 Widget* CreateChildPlatformWidget(gfx::NativeView parent_native_view) { | |
| 104 Widget* child = new Widget; | |
| 105 Widget::InitParams child_params(Widget::InitParams::TYPE_CONTROL); | |
| 106 child_params.native_widget = CreatePlatformNativeWidget(child); | |
| 107 child_params.parent = parent_native_view; | |
| 108 child->Init(child_params); | |
| 109 child->SetContentsView(new View); | |
| 110 return child; | |
| 111 } | |
| 112 | |
| 113 #if defined(OS_WIN) && !defined(USE_AURA) | |
| 114 // On Windows, it is possible for us to have a child window that is TYPE_POPUP. | |
| 115 Widget* CreateChildPopupPlatformWidget(gfx::NativeView parent_native_view) { | |
| 116 Widget* child = new Widget; | |
| 117 Widget::InitParams child_params(Widget::InitParams::TYPE_POPUP); | |
| 118 child_params.child = true; | |
| 119 child_params.native_widget = CreatePlatformNativeWidget(child); | |
| 120 child_params.parent = parent_native_view; | |
| 121 child->Init(child_params); | |
| 122 child->SetContentsView(new View); | |
| 123 return child; | |
| 124 } | |
| 125 #endif | |
| 126 | |
| 127 Widget* CreateTopLevelNativeWidget() { | |
| 128 Widget* toplevel = new Widget; | |
| 129 Widget::InitParams params(Widget::InitParams::TYPE_WINDOW); | |
| 130 toplevel->Init(params); | |
| 131 toplevel->SetContentsView(new View); | |
| 132 return toplevel; | |
| 133 } | |
| 134 | |
| 135 Widget* CreateChildNativeWidgetWithParent(Widget* parent) { | |
| 136 Widget* child = new Widget; | |
| 137 Widget::InitParams params(Widget::InitParams::TYPE_CONTROL); | |
| 138 params.parent_widget = parent; | |
| 139 child->Init(params); | |
| 140 child->SetContentsView(new View); | |
| 141 return child; | |
| 142 } | |
| 143 | |
| 144 Widget* CreateChildNativeWidget() { | |
| 145 return CreateChildNativeWidgetWithParent(NULL); | |
| 146 } | |
| 147 | |
| 148 bool WidgetHasMouseCapture(const Widget* widget) { | |
| 149 return static_cast<const internal::NativeWidgetPrivate*>(widget-> | |
| 150 native_widget())->HasMouseCapture(); | |
| 151 } | |
| 152 | |
| 153 //////////////////////////////////////////////////////////////////////////////// | |
| 154 // Widget::GetTopLevelWidget tests. | |
| 155 | |
| 156 TEST_F(WidgetTest, GetTopLevelWidget_Native) { | |
| 157 // Create a hierarchy of native widgets. | |
| 158 Widget* toplevel = CreateTopLevelPlatformWidget(); | |
| 159 #if defined(TOOLKIT_USES_GTK) | |
| 160 NativeWidgetGtk* native_widget = | |
| 161 static_cast<NativeWidgetGtk*>(toplevel->native_widget()); | |
| 162 gfx::NativeView parent = native_widget->window_contents(); | |
| 163 #else | |
| 164 gfx::NativeView parent = toplevel->GetNativeView(); | |
| 165 #endif | |
| 166 Widget* child = CreateChildPlatformWidget(parent); | |
| 167 | |
| 168 EXPECT_EQ(toplevel, toplevel->GetTopLevelWidget()); | |
| 169 EXPECT_EQ(toplevel, child->GetTopLevelWidget()); | |
| 170 | |
| 171 toplevel->CloseNow(); | |
| 172 // |child| should be automatically destroyed with |toplevel|. | |
| 173 } | |
| 174 | |
| 175 TEST_F(WidgetTest, GetTopLevelWidget_Synthetic) { | |
| 176 // Create a hierarchy consisting of a top level platform native widget and a | |
| 177 // child NativeWidget. | |
| 178 Widget* toplevel = CreateTopLevelPlatformWidget(); | |
| 179 Widget* child = CreateTopLevelNativeWidget(); | |
| 180 | |
| 181 EXPECT_EQ(toplevel, toplevel->GetTopLevelWidget()); | |
| 182 EXPECT_EQ(child, child->GetTopLevelWidget()); | |
| 183 | |
| 184 toplevel->CloseNow(); | |
| 185 // |child| should be automatically destroyed with |toplevel|. | |
| 186 } | |
| 187 | |
| 188 // Creates a hierarchy consisting of a desktop platform native widget, a | |
| 189 // toplevel NativeWidget, and a child of that toplevel, another NativeWidget. | |
| 190 TEST_F(WidgetTest, GetTopLevelWidget_SyntheticDesktop) { | |
| 191 // Create a hierarchy consisting of a desktop platform native widget, | |
| 192 // a toplevel NativeWidget and a chlid NativeWidget. | |
| 193 Widget* desktop = CreateTopLevelPlatformWidget(); | |
| 194 Widget* toplevel = CreateTopLevelNativeWidget(); // Will be parented | |
| 195 // automatically to | |
| 196 // |toplevel|. | |
| 197 | |
| 198 Widget* child = CreateChildNativeWidgetWithParent(toplevel); | |
| 199 | |
| 200 EXPECT_EQ(desktop, desktop->GetTopLevelWidget()); | |
| 201 EXPECT_EQ(toplevel, toplevel->GetTopLevelWidget()); | |
| 202 EXPECT_EQ(toplevel, child->GetTopLevelWidget()); | |
| 203 | |
| 204 desktop->CloseNow(); | |
| 205 // |toplevel|, |child| should be automatically destroyed with |toplevel|. | |
| 206 } | |
| 207 | |
| 208 // Tests some grab/ungrab events. | |
| 209 TEST_F(WidgetTest, DISABLED_GrabUngrab) { | |
| 210 Widget* toplevel = CreateTopLevelPlatformWidget(); | |
| 211 Widget* child1 = CreateChildNativeWidgetWithParent(toplevel); | |
| 212 Widget* child2 = CreateChildNativeWidgetWithParent(toplevel); | |
| 213 | |
| 214 toplevel->SetBounds(gfx::Rect(0, 0, 500, 500)); | |
| 215 | |
| 216 child1->SetBounds(gfx::Rect(10, 10, 300, 300)); | |
| 217 View* view = new MouseView(); | |
| 218 view->SetBounds(0, 0, 300, 300); | |
| 219 child1->GetRootView()->AddChildView(view); | |
| 220 | |
| 221 child2->SetBounds(gfx::Rect(200, 10, 200, 200)); | |
| 222 view = new MouseView(); | |
| 223 view->SetBounds(0, 0, 200, 200); | |
| 224 child2->GetRootView()->AddChildView(view); | |
| 225 | |
| 226 toplevel->Show(); | |
| 227 RunPendingMessages(); | |
| 228 | |
| 229 // Click on child1 | |
| 230 MouseEvent pressed(ui::ET_MOUSE_PRESSED, 45, 45, ui::EF_LEFT_BUTTON_DOWN); | |
| 231 toplevel->OnMouseEvent(pressed); | |
| 232 | |
| 233 EXPECT_TRUE(WidgetHasMouseCapture(toplevel)); | |
| 234 EXPECT_TRUE(WidgetHasMouseCapture(child1)); | |
| 235 EXPECT_FALSE(WidgetHasMouseCapture(child2)); | |
| 236 | |
| 237 MouseEvent released(ui::ET_MOUSE_RELEASED, 45, 45, ui::EF_LEFT_BUTTON_DOWN); | |
| 238 toplevel->OnMouseEvent(released); | |
| 239 | |
| 240 EXPECT_FALSE(WidgetHasMouseCapture(toplevel)); | |
| 241 EXPECT_FALSE(WidgetHasMouseCapture(child1)); | |
| 242 EXPECT_FALSE(WidgetHasMouseCapture(child2)); | |
| 243 | |
| 244 RunPendingMessages(); | |
| 245 | |
| 246 // Click on child2 | |
| 247 MouseEvent pressed2(ui::ET_MOUSE_PRESSED, 315, 45, ui::EF_LEFT_BUTTON_DOWN); | |
| 248 EXPECT_TRUE(toplevel->OnMouseEvent(pressed2)); | |
| 249 EXPECT_TRUE(WidgetHasMouseCapture(toplevel)); | |
| 250 EXPECT_TRUE(WidgetHasMouseCapture(child2)); | |
| 251 EXPECT_FALSE(WidgetHasMouseCapture(child1)); | |
| 252 | |
| 253 MouseEvent released2(ui::ET_MOUSE_RELEASED, 315, 45, ui::EF_LEFT_BUTTON_DOWN); | |
| 254 toplevel->OnMouseEvent(released2); | |
| 255 EXPECT_FALSE(WidgetHasMouseCapture(toplevel)); | |
| 256 EXPECT_FALSE(WidgetHasMouseCapture(child1)); | |
| 257 EXPECT_FALSE(WidgetHasMouseCapture(child2)); | |
| 258 | |
| 259 toplevel->CloseNow(); | |
| 260 } | |
| 261 | |
| 262 // Test if a focus manager and an inputmethod work without CHECK failure | |
| 263 // when window activation changes. | |
| 264 TEST_F(WidgetTest, ChangeActivation) { | |
| 265 Widget* top1 = CreateTopLevelPlatformWidget(); | |
| 266 // CreateInputMethod before activated | |
| 267 top1->GetInputMethod(); | |
| 268 top1->Show(); | |
| 269 RunPendingMessages(); | |
| 270 | |
| 271 Widget* top2 = CreateTopLevelPlatformWidget(); | |
| 272 top2->Show(); | |
| 273 RunPendingMessages(); | |
| 274 | |
| 275 top1->Activate(); | |
| 276 RunPendingMessages(); | |
| 277 | |
| 278 // Create InputMethod after deactivated. | |
| 279 top2->GetInputMethod(); | |
| 280 top2->Activate(); | |
| 281 RunPendingMessages(); | |
| 282 | |
| 283 top1->Activate(); | |
| 284 RunPendingMessages(); | |
| 285 | |
| 286 top1->CloseNow(); | |
| 287 top2->CloseNow(); | |
| 288 } | |
| 289 | |
| 290 // Tests visibility of child widgets. | |
| 291 TEST_F(WidgetTest, Visibility) { | |
| 292 Widget* toplevel = CreateTopLevelPlatformWidget(); | |
| 293 #if defined(TOOLKIT_USES_GTK) | |
| 294 NativeWidgetGtk* native_widget = | |
| 295 static_cast<NativeWidgetGtk*>(toplevel->native_widget()); | |
| 296 gfx::NativeView parent = native_widget->window_contents(); | |
| 297 #else | |
| 298 gfx::NativeView parent = toplevel->GetNativeView(); | |
| 299 #endif | |
| 300 Widget* child = CreateChildPlatformWidget(parent); | |
| 301 | |
| 302 EXPECT_FALSE(toplevel->IsVisible()); | |
| 303 EXPECT_FALSE(child->IsVisible()); | |
| 304 | |
| 305 child->Show(); | |
| 306 | |
| 307 EXPECT_FALSE(toplevel->IsVisible()); | |
| 308 EXPECT_FALSE(child->IsVisible()); | |
| 309 | |
| 310 toplevel->Show(); | |
| 311 | |
| 312 EXPECT_TRUE(toplevel->IsVisible()); | |
| 313 EXPECT_TRUE(child->IsVisible()); | |
| 314 | |
| 315 toplevel->CloseNow(); | |
| 316 // |child| should be automatically destroyed with |toplevel|. | |
| 317 } | |
| 318 | |
| 319 #if defined(OS_WIN) && !defined(USE_AURA) | |
| 320 // On Windows, it is possible to have child window that are TYPE_POPUP. Unlike | |
| 321 // regular child windows, these should be created as hidden and must be shown | |
| 322 // explicitly. | |
| 323 TEST_F(WidgetTest, Visibility_ChildPopup) { | |
| 324 Widget* toplevel = CreateTopLevelPlatformWidget(); | |
| 325 Widget* child_popup = CreateChildPopupPlatformWidget( | |
| 326 toplevel->GetNativeView()); | |
| 327 | |
| 328 EXPECT_FALSE(toplevel->IsVisible()); | |
| 329 EXPECT_FALSE(child_popup->IsVisible()); | |
| 330 | |
| 331 toplevel->Show(); | |
| 332 | |
| 333 EXPECT_TRUE(toplevel->IsVisible()); | |
| 334 EXPECT_FALSE(child_popup->IsVisible()); | |
| 335 | |
| 336 child_popup->Show(); | |
| 337 | |
| 338 EXPECT_TRUE(child_popup->IsVisible()); | |
| 339 | |
| 340 toplevel->CloseNow(); | |
| 341 // |child_popup| should be automatically destroyed with |toplevel|. | |
| 342 } | |
| 343 #endif | |
| 344 | |
| 345 // Tests visibility of synthetic child widgets. | |
| 346 TEST_F(WidgetTest, Visibility_Synthetic) { | |
| 347 // Create a hierarchy consisting of a desktop platform native widget, | |
| 348 // a toplevel NativeWidget and a chlid NativeWidget. | |
| 349 Widget* desktop = CreateTopLevelPlatformWidget(); | |
| 350 desktop->Show(); | |
| 351 | |
| 352 Widget* toplevel = CreateTopLevelNativeWidget(); // Will be parented | |
| 353 // automatically to | |
| 354 // |toplevel|. | |
| 355 | |
| 356 Widget* child = CreateChildNativeWidgetWithParent(toplevel); | |
| 357 | |
| 358 EXPECT_FALSE(toplevel->IsVisible()); | |
| 359 EXPECT_FALSE(child->IsVisible()); | |
| 360 | |
| 361 child->Show(); | |
| 362 | |
| 363 EXPECT_FALSE(toplevel->IsVisible()); | |
| 364 EXPECT_FALSE(child->IsVisible()); | |
| 365 | |
| 366 toplevel->Show(); | |
| 367 | |
| 368 EXPECT_TRUE(toplevel->IsVisible()); | |
| 369 EXPECT_TRUE(child->IsVisible()); | |
| 370 | |
| 371 desktop->CloseNow(); | |
| 372 } | |
| 373 | |
| 374 //////////////////////////////////////////////////////////////////////////////// | |
| 375 // Widget ownership tests. | |
| 376 // | |
| 377 // Tests various permutations of Widget ownership specified in the | |
| 378 // InitParams::Ownership param. | |
| 379 | |
| 380 // A WidgetTest that supplies a toplevel widget for NativeWidget to parent to. | |
| 381 class WidgetOwnershipTest : public WidgetTest { | |
| 382 public: | |
| 383 WidgetOwnershipTest() {} | |
| 384 virtual ~WidgetOwnershipTest() {} | |
| 385 | |
| 386 virtual void SetUp() { | |
| 387 WidgetTest::SetUp(); | |
| 388 desktop_widget_ = CreateTopLevelPlatformWidget(); | |
| 389 } | |
| 390 | |
| 391 virtual void TearDown() { | |
| 392 desktop_widget_->CloseNow(); | |
| 393 WidgetTest::TearDown(); | |
| 394 } | |
| 395 | |
| 396 private: | |
| 397 Widget* desktop_widget_; | |
| 398 | |
| 399 DISALLOW_COPY_AND_ASSIGN(WidgetOwnershipTest); | |
| 400 }; | |
| 401 | |
| 402 // A bag of state to monitor destructions. | |
| 403 struct OwnershipTestState { | |
| 404 OwnershipTestState() : widget_deleted(false), native_widget_deleted(false) {} | |
| 405 | |
| 406 bool widget_deleted; | |
| 407 bool native_widget_deleted; | |
| 408 }; | |
| 409 | |
| 410 // A platform NativeWidget subclass that updates a bag of state when it is | |
| 411 // destroyed. | |
| 412 class OwnershipTestNativeWidget : public NativeWidgetPlatform { | |
| 413 public: | |
| 414 OwnershipTestNativeWidget(internal::NativeWidgetDelegate* delegate, | |
| 415 OwnershipTestState* state) | |
| 416 : NativeWidgetPlatform(delegate), | |
| 417 state_(state) { | |
| 418 } | |
| 419 virtual ~OwnershipTestNativeWidget() { | |
| 420 state_->native_widget_deleted = true; | |
| 421 } | |
| 422 | |
| 423 private: | |
| 424 OwnershipTestState* state_; | |
| 425 | |
| 426 DISALLOW_COPY_AND_ASSIGN(OwnershipTestNativeWidget); | |
| 427 }; | |
| 428 | |
| 429 // A views NativeWidget subclass that updates a bag of state when it is | |
| 430 // destroyed. | |
| 431 class OwnershipTestNativeWidgetPlatform : public NativeWidgetPlatformForTest { | |
| 432 public: | |
| 433 OwnershipTestNativeWidgetPlatform(internal::NativeWidgetDelegate* delegate, | |
| 434 OwnershipTestState* state) | |
| 435 : NativeWidgetPlatformForTest(delegate), | |
| 436 state_(state) { | |
| 437 } | |
| 438 virtual ~OwnershipTestNativeWidgetPlatform() { | |
| 439 state_->native_widget_deleted = true; | |
| 440 } | |
| 441 | |
| 442 private: | |
| 443 OwnershipTestState* state_; | |
| 444 | |
| 445 DISALLOW_COPY_AND_ASSIGN(OwnershipTestNativeWidgetPlatform); | |
| 446 }; | |
| 447 | |
| 448 // A Widget subclass that updates a bag of state when it is destroyed. | |
| 449 class OwnershipTestWidget : public Widget { | |
| 450 public: | |
| 451 OwnershipTestWidget(OwnershipTestState* state) : state_(state) {} | |
| 452 virtual ~OwnershipTestWidget() { | |
| 453 state_->widget_deleted = true; | |
| 454 } | |
| 455 | |
| 456 private: | |
| 457 OwnershipTestState* state_; | |
| 458 | |
| 459 DISALLOW_COPY_AND_ASSIGN(OwnershipTestWidget); | |
| 460 }; | |
| 461 | |
| 462 // Widget owns its NativeWidget, part 1: NativeWidget is a platform-native | |
| 463 // widget. | |
| 464 TEST_F(WidgetOwnershipTest, Ownership_WidgetOwnsPlatformNativeWidget) { | |
| 465 OwnershipTestState state; | |
| 466 | |
| 467 scoped_ptr<Widget> widget(new OwnershipTestWidget(&state)); | |
| 468 Widget::InitParams params(Widget::InitParams::TYPE_POPUP); | |
| 469 params.native_widget = | |
| 470 new OwnershipTestNativeWidgetPlatform(widget.get(), &state); | |
| 471 params.ownership = Widget::InitParams::WIDGET_OWNS_NATIVE_WIDGET; | |
| 472 widget->Init(params); | |
| 473 | |
| 474 // Now delete the Widget, which should delete the NativeWidget. | |
| 475 widget.reset(); | |
| 476 | |
| 477 EXPECT_TRUE(state.widget_deleted); | |
| 478 EXPECT_TRUE(state.native_widget_deleted); | |
| 479 | |
| 480 // TODO(beng): write test for this ownership scenario and the NativeWidget | |
| 481 // being deleted out from under the Widget. | |
| 482 } | |
| 483 | |
| 484 // Widget owns its NativeWidget, part 2: NativeWidget is a NativeWidget. | |
| 485 TEST_F(WidgetOwnershipTest, Ownership_WidgetOwnsViewsNativeWidget) { | |
| 486 OwnershipTestState state; | |
| 487 | |
| 488 scoped_ptr<Widget> widget(new OwnershipTestWidget(&state)); | |
| 489 Widget::InitParams params(Widget::InitParams::TYPE_POPUP); | |
| 490 params.native_widget = | |
| 491 new OwnershipTestNativeWidgetPlatform(widget.get(), &state); | |
| 492 params.ownership = Widget::InitParams::WIDGET_OWNS_NATIVE_WIDGET; | |
| 493 widget->Init(params); | |
| 494 | |
| 495 // Now delete the Widget, which should delete the NativeWidget. | |
| 496 widget.reset(); | |
| 497 | |
| 498 EXPECT_TRUE(state.widget_deleted); | |
| 499 EXPECT_TRUE(state.native_widget_deleted); | |
| 500 | |
| 501 // TODO(beng): write test for this ownership scenario and the NativeWidget | |
| 502 // being deleted out from under the Widget. | |
| 503 } | |
| 504 | |
| 505 // Widget owns its NativeWidget, part 3: NativeWidget is a NativeWidget, | |
| 506 // destroy the parent view. | |
| 507 TEST_F(WidgetOwnershipTest, | |
| 508 Ownership_WidgetOwnsViewsNativeWidget_DestroyParentView) { | |
| 509 OwnershipTestState state; | |
| 510 | |
| 511 Widget* toplevel = CreateTopLevelPlatformWidget(); | |
| 512 | |
| 513 scoped_ptr<Widget> widget(new OwnershipTestWidget(&state)); | |
| 514 Widget::InitParams params(Widget::InitParams::TYPE_POPUP); | |
| 515 params.native_widget = | |
| 516 new OwnershipTestNativeWidgetPlatform(widget.get(), &state); | |
| 517 params.parent_widget = toplevel; | |
| 518 params.ownership = Widget::InitParams::WIDGET_OWNS_NATIVE_WIDGET; | |
| 519 widget->Init(params); | |
| 520 | |
| 521 // Now close the toplevel, which deletes the view hierarchy. | |
| 522 toplevel->CloseNow(); | |
| 523 | |
| 524 RunPendingMessages(); | |
| 525 | |
| 526 // This shouldn't delete the widget because it shouldn't be deleted | |
| 527 // from the native side. | |
| 528 EXPECT_FALSE(state.widget_deleted); | |
| 529 EXPECT_FALSE(state.native_widget_deleted); | |
| 530 | |
| 531 // Now delete it explicitly. | |
| 532 widget.reset(); | |
| 533 | |
| 534 EXPECT_TRUE(state.widget_deleted); | |
| 535 EXPECT_TRUE(state.native_widget_deleted); | |
| 536 } | |
| 537 | |
| 538 // NativeWidget owns its Widget, part 1: NativeWidget is a platform-native | |
| 539 // widget. | |
| 540 TEST_F(WidgetOwnershipTest, Ownership_PlatformNativeWidgetOwnsWidget) { | |
| 541 OwnershipTestState state; | |
| 542 | |
| 543 Widget* widget = new OwnershipTestWidget(&state); | |
| 544 Widget::InitParams params(Widget::InitParams::TYPE_POPUP); | |
| 545 params.native_widget = | |
| 546 new OwnershipTestNativeWidgetPlatform(widget, &state); | |
| 547 widget->Init(params); | |
| 548 | |
| 549 // Now destroy the native widget. | |
| 550 widget->CloseNow(); | |
| 551 | |
| 552 EXPECT_TRUE(state.widget_deleted); | |
| 553 EXPECT_TRUE(state.native_widget_deleted); | |
| 554 } | |
| 555 | |
| 556 // NativeWidget owns its Widget, part 2: NativeWidget is a NativeWidget. | |
| 557 #if defined(OS_CHROMEOS) && defined(TOOLKIT_USES_GTK) | |
| 558 // Temporarily disable the test (http://crbug.com/104945). | |
| 559 TEST_F(WidgetOwnershipTest, DISABLED_Ownership_ViewsNativeWidgetOwnsWidget) { | |
| 560 #else | |
| 561 TEST_F(WidgetOwnershipTest, Ownership_ViewsNativeWidgetOwnsWidget) { | |
| 562 #endif | |
| 563 OwnershipTestState state; | |
| 564 | |
| 565 Widget* toplevel = CreateTopLevelPlatformWidget(); | |
| 566 | |
| 567 Widget* widget = new OwnershipTestWidget(&state); | |
| 568 Widget::InitParams params(Widget::InitParams::TYPE_POPUP); | |
| 569 params.native_widget = | |
| 570 new OwnershipTestNativeWidgetPlatform(widget, &state); | |
| 571 params.parent_widget = toplevel; | |
| 572 widget->Init(params); | |
| 573 | |
| 574 // Now destroy the native widget. This is achieved by closing the toplevel. | |
| 575 toplevel->CloseNow(); | |
| 576 | |
| 577 // The NativeWidget won't be deleted until after a return to the message loop | |
| 578 // so we have to run pending messages before testing the destruction status. | |
| 579 RunPendingMessages(); | |
| 580 | |
| 581 EXPECT_TRUE(state.widget_deleted); | |
| 582 EXPECT_TRUE(state.native_widget_deleted); | |
| 583 } | |
| 584 | |
| 585 // NativeWidget owns its Widget, part 3: NativeWidget is a platform-native | |
| 586 // widget, destroyed out from under it by the OS. | |
| 587 TEST_F(WidgetOwnershipTest, | |
| 588 Ownership_PlatformNativeWidgetOwnsWidget_NativeDestroy) { | |
| 589 OwnershipTestState state; | |
| 590 | |
| 591 Widget* widget = new OwnershipTestWidget(&state); | |
| 592 Widget::InitParams params(Widget::InitParams::TYPE_POPUP); | |
| 593 params.native_widget = | |
| 594 new OwnershipTestNativeWidgetPlatform(widget, &state); | |
| 595 widget->Init(params); | |
| 596 | |
| 597 // Now simulate a destroy of the platform native widget from the OS: | |
| 598 #if defined(USE_AURA) | |
| 599 delete widget->GetNativeView(); | |
| 600 #elif defined(OS_WIN) | |
| 601 DestroyWindow(widget->GetNativeView()); | |
| 602 #elif defined(TOOLKIT_USES_GTK) | |
| 603 gtk_widget_destroy(widget->GetNativeView()); | |
| 604 #endif | |
| 605 | |
| 606 EXPECT_TRUE(state.widget_deleted); | |
| 607 EXPECT_TRUE(state.native_widget_deleted); | |
| 608 } | |
| 609 | |
| 610 // NativeWidget owns its Widget, part 4: NativeWidget is a NativeWidget, | |
| 611 // destroyed by the view hierarchy that contains it. | |
| 612 #if defined(OS_CHROMEOS) && defined(TOOLKIT_USES_GTK) | |
| 613 // Temporarily disable the test (http://crbug.com/104945). | |
| 614 TEST_F(WidgetOwnershipTest, | |
| 615 DISABLED_Ownership_ViewsNativeWidgetOwnsWidget_NativeDestroy) { | |
| 616 #else | |
| 617 TEST_F(WidgetOwnershipTest, | |
| 618 Ownership_ViewsNativeWidgetOwnsWidget_NativeDestroy) { | |
| 619 #endif | |
| 620 OwnershipTestState state; | |
| 621 | |
| 622 Widget* toplevel = CreateTopLevelPlatformWidget(); | |
| 623 | |
| 624 Widget* widget = new OwnershipTestWidget(&state); | |
| 625 Widget::InitParams params(Widget::InitParams::TYPE_POPUP); | |
| 626 params.native_widget = | |
| 627 new OwnershipTestNativeWidgetPlatform(widget, &state); | |
| 628 params.parent_widget = toplevel; | |
| 629 widget->Init(params); | |
| 630 | |
| 631 // Destroy the widget (achieved by closing the toplevel). | |
| 632 toplevel->CloseNow(); | |
| 633 | |
| 634 // The NativeWidget won't be deleted until after a return to the message loop | |
| 635 // so we have to run pending messages before testing the destruction status. | |
| 636 RunPendingMessages(); | |
| 637 | |
| 638 EXPECT_TRUE(state.widget_deleted); | |
| 639 EXPECT_TRUE(state.native_widget_deleted); | |
| 640 } | |
| 641 | |
| 642 // NativeWidget owns its Widget, part 5: NativeWidget is a NativeWidget, | |
| 643 // we close it directly. | |
| 644 TEST_F(WidgetOwnershipTest, | |
| 645 Ownership_ViewsNativeWidgetOwnsWidget_Close) { | |
| 646 OwnershipTestState state; | |
| 647 | |
| 648 Widget* toplevel = CreateTopLevelPlatformWidget(); | |
| 649 | |
| 650 Widget* widget = new OwnershipTestWidget(&state); | |
| 651 Widget::InitParams params(Widget::InitParams::TYPE_POPUP); | |
| 652 params.native_widget = | |
| 653 new OwnershipTestNativeWidgetPlatform(widget, &state); | |
| 654 params.parent_widget = toplevel; | |
| 655 widget->Init(params); | |
| 656 | |
| 657 // Destroy the widget. | |
| 658 widget->Close(); | |
| 659 toplevel->CloseNow(); | |
| 660 | |
| 661 // The NativeWidget won't be deleted until after a return to the message loop | |
| 662 // so we have to run pending messages before testing the destruction status. | |
| 663 RunPendingMessages(); | |
| 664 | |
| 665 EXPECT_TRUE(state.widget_deleted); | |
| 666 EXPECT_TRUE(state.native_widget_deleted); | |
| 667 } | |
| 668 | |
| 669 //////////////////////////////////////////////////////////////////////////////// | |
| 670 // Widget observer tests. | |
| 671 // | |
| 672 | |
| 673 class WidgetObserverTest : public WidgetTest, | |
| 674 Widget::Observer { | |
| 675 public: | |
| 676 WidgetObserverTest() | |
| 677 : active_(NULL), | |
| 678 widget_closed_(NULL), | |
| 679 widget_activated_(NULL), | |
| 680 widget_shown_(NULL), | |
| 681 widget_hidden_(NULL) { | |
| 682 } | |
| 683 | |
| 684 virtual ~WidgetObserverTest() {} | |
| 685 | |
| 686 virtual void OnWidgetClosing(Widget* widget) OVERRIDE { | |
| 687 if (active_ == widget) | |
| 688 active_ = NULL; | |
| 689 widget_closed_ = widget; | |
| 690 } | |
| 691 | |
| 692 virtual void OnWidgetActivationChanged(Widget* widget, | |
| 693 bool active) OVERRIDE { | |
| 694 if (active) { | |
| 695 if (widget_activated_) | |
| 696 widget_activated_->Deactivate(); | |
| 697 widget_activated_ = widget; | |
| 698 active_ = widget; | |
| 699 } else { | |
| 700 if (widget_activated_ == widget) | |
| 701 widget_activated_ = NULL; | |
| 702 widget_deactivated_ = widget; | |
| 703 } | |
| 704 } | |
| 705 | |
| 706 virtual void OnWidgetVisibilityChanged(Widget* widget, | |
| 707 bool visible) OVERRIDE { | |
| 708 if (visible) | |
| 709 widget_shown_ = widget; | |
| 710 else | |
| 711 widget_hidden_ = widget; | |
| 712 } | |
| 713 | |
| 714 void reset() { | |
| 715 active_ = NULL; | |
| 716 widget_closed_ = NULL; | |
| 717 widget_activated_ = NULL; | |
| 718 widget_deactivated_ = NULL; | |
| 719 widget_shown_ = NULL; | |
| 720 widget_hidden_ = NULL; | |
| 721 } | |
| 722 | |
| 723 Widget* NewWidget() { | |
| 724 Widget* widget = CreateTopLevelNativeWidget(); | |
| 725 widget->AddObserver(this); | |
| 726 return widget; | |
| 727 } | |
| 728 | |
| 729 const Widget* active() const { return active_; } | |
| 730 const Widget* widget_closed() const { return widget_closed_; } | |
| 731 const Widget* widget_activated() const { return widget_activated_; } | |
| 732 const Widget* widget_deactivated() const { return widget_deactivated_; } | |
| 733 const Widget* widget_shown() const { return widget_shown_; } | |
| 734 const Widget* widget_hidden() const { return widget_hidden_; } | |
| 735 | |
| 736 private: | |
| 737 | |
| 738 Widget* active_; | |
| 739 | |
| 740 Widget* widget_closed_; | |
| 741 Widget* widget_activated_; | |
| 742 Widget* widget_deactivated_; | |
| 743 Widget* widget_shown_; | |
| 744 Widget* widget_hidden_; | |
| 745 }; | |
| 746 | |
| 747 TEST_F(WidgetObserverTest, DISABLED_ActivationChange) { | |
| 748 Widget* toplevel = CreateTopLevelPlatformWidget(); | |
| 749 | |
| 750 Widget* toplevel1 = NewWidget(); | |
| 751 Widget* toplevel2 = NewWidget(); | |
| 752 | |
| 753 toplevel1->Show(); | |
| 754 toplevel2->Show(); | |
| 755 | |
| 756 reset(); | |
| 757 | |
| 758 toplevel1->Activate(); | |
| 759 | |
| 760 RunPendingMessages(); | |
| 761 EXPECT_EQ(toplevel1, widget_activated()); | |
| 762 | |
| 763 toplevel2->Activate(); | |
| 764 RunPendingMessages(); | |
| 765 EXPECT_EQ(toplevel1, widget_deactivated()); | |
| 766 EXPECT_EQ(toplevel2, widget_activated()); | |
| 767 EXPECT_EQ(toplevel2, active()); | |
| 768 | |
| 769 toplevel->CloseNow(); | |
| 770 } | |
| 771 | |
| 772 TEST_F(WidgetObserverTest, DISABLED_VisibilityChange) { | |
| 773 Widget* toplevel = CreateTopLevelPlatformWidget(); | |
| 774 | |
| 775 Widget* child1 = NewWidget(); | |
| 776 Widget* child2 = NewWidget(); | |
| 777 | |
| 778 toplevel->Show(); | |
| 779 child1->Show(); | |
| 780 child2->Show(); | |
| 781 | |
| 782 reset(); | |
| 783 | |
| 784 child1->Hide(); | |
| 785 EXPECT_EQ(child1, widget_hidden()); | |
| 786 | |
| 787 child2->Hide(); | |
| 788 EXPECT_EQ(child2, widget_hidden()); | |
| 789 | |
| 790 child1->Show(); | |
| 791 EXPECT_EQ(child1, widget_shown()); | |
| 792 | |
| 793 child2->Show(); | |
| 794 EXPECT_EQ(child2, widget_shown()); | |
| 795 | |
| 796 toplevel->CloseNow(); | |
| 797 } | |
| 798 | |
| 799 #if !defined(USE_AURA) && defined(OS_WIN) | |
| 800 // Aura needs shell to maximize/fullscreen window. | |
| 801 // NativeWidgetGtk doesn't implement GetRestoredBounds. | |
| 802 TEST_F(WidgetTest, GetRestoredBounds) { | |
| 803 Widget* toplevel = CreateTopLevelPlatformWidget(); | |
| 804 EXPECT_EQ(toplevel->GetWindowScreenBounds().ToString(), | |
| 805 toplevel->GetRestoredBounds().ToString()); | |
| 806 toplevel->Show(); | |
| 807 toplevel->Maximize(); | |
| 808 RunPendingMessages(); | |
| 809 EXPECT_NE(toplevel->GetWindowScreenBounds().ToString(), | |
| 810 toplevel->GetRestoredBounds().ToString()); | |
| 811 EXPECT_GT(toplevel->GetRestoredBounds().width(), 0); | |
| 812 EXPECT_GT(toplevel->GetRestoredBounds().height(), 0); | |
| 813 | |
| 814 toplevel->Restore(); | |
| 815 RunPendingMessages(); | |
| 816 EXPECT_EQ(toplevel->GetWindowScreenBounds().ToString(), | |
| 817 toplevel->GetRestoredBounds().ToString()); | |
| 818 | |
| 819 toplevel->SetFullscreen(true); | |
| 820 RunPendingMessages(); | |
| 821 EXPECT_NE(toplevel->GetWindowScreenBounds().ToString(), | |
| 822 toplevel->GetRestoredBounds().ToString()); | |
| 823 EXPECT_GT(toplevel->GetRestoredBounds().width(), 0); | |
| 824 EXPECT_GT(toplevel->GetRestoredBounds().height(), 0); | |
| 825 } | |
| 826 #endif | |
| 827 | |
| 828 } // namespace | |
| 829 } // namespace views | |
| OLD | NEW |
|---|
Chromium Code Reviews
Issue 8598031:
views: Move widget/ directory to ui/views. (Closed)
Base URL: svn://svn.chromium.org/chrome/trunk/src