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| 1 // Copyright 2016 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/common/wm_window.h" | |
| 6 | |
| 7 #include "ash/aura/aura_layout_manager_adapter.h" | |
| 8 #include "ash/aura/wm_shell_aura.h" | |
| 9 #include "ash/common/ash_constants.h" | |
| 10 #include "ash/common/wm_layout_manager.h" | |
| 11 #include "ash/common/wm_transient_window_observer.h" | |
| 12 #include "ash/public/cpp/shell_window_ids.h" | |
| 13 #include "ash/public/cpp/window_properties.h" | |
| 14 #include "ash/root_window_controller.h" | |
| 15 #include "ash/shelf/shelf_item_types.h" | |
| 16 #include "ash/shell.h" | |
| 17 #include "ash/wm/resize_handle_window_targeter.h" | |
| 18 #include "ash/wm/resize_shadow_controller.h" | |
| 19 #include "ash/wm/window_animations.h" | |
| 20 #include "ash/wm/window_mirror_view.h" | |
| 21 #include "ash/wm/window_properties.h" | |
| 22 #include "ash/wm/window_state.h" | |
| 23 #include "ash/wm/window_state_aura.h" | |
| 24 #include "ash/wm/window_util.h" | |
| 25 #include "base/memory/ptr_util.h" | |
| 26 #include "services/ui/public/interfaces/window_manager_constants.mojom.h" | |
| 27 #include "ui/aura/client/aura_constants.h" | |
| 28 #include "ui/aura/client/focus_client.h" | |
| 29 #include "ui/aura/client/window_parenting_client.h" | |
| 30 #include "ui/aura/env.h" | |
| 31 #include "ui/aura/layout_manager.h" | |
| 32 #include "ui/aura/mus/window_manager_delegate.h" | |
| 33 #include "ui/aura/mus/window_mus.h" | |
| 34 #include "ui/aura/mus/window_tree_client.h" | |
| 35 #include "ui/aura/window.h" | |
| 36 #include "ui/aura/window_delegate.h" | |
| 37 #include "ui/aura/window_observer.h" | |
| 38 #include "ui/base/class_property.h" | |
| 39 #include "ui/base/hit_test.h" | |
| 40 #include "ui/compositor/layer_tree_owner.h" | |
| 41 #include "ui/compositor/scoped_layer_animation_settings.h" | |
| 42 #include "ui/display/screen.h" | |
| 43 #include "ui/gfx/geometry/insets.h" | |
| 44 #include "ui/views/widget/widget.h" | |
| 45 #include "ui/views/widget/widget_delegate.h" | |
| 46 #include "ui/wm/core/coordinate_conversion.h" | |
| 47 #include "ui/wm/core/easy_resize_window_targeter.h" | |
| 48 #include "ui/wm/core/transient_window_manager.h" | |
| 49 #include "ui/wm/core/visibility_controller.h" | |
| 50 #include "ui/wm/core/window_util.h" | |
| 51 | |
| 52 DECLARE_UI_CLASS_PROPERTY_TYPE(ash::WmWindow*); | |
| 53 | |
| 54 namespace ash { | |
| 55 | |
| 56 DEFINE_OWNED_UI_CLASS_PROPERTY_KEY(WmWindow, kWmWindowKey, nullptr); | |
| 57 | |
| 58 static_assert(aura::Window::kInitialId == kShellWindowId_Invalid, | |
| 59 "ids must match"); | |
| 60 | |
| 61 namespace { | |
| 62 | |
| 63 // A tentative class to set the bounds on the window. | |
| 64 // TODO(oshima): Once all logic is cleaned up, move this to the real layout | |
| 65 // manager with proper friendship. | |
| 66 class BoundsSetter : public aura::LayoutManager { | |
| 67 public: | |
| 68 BoundsSetter() {} | |
| 69 ~BoundsSetter() override {} | |
| 70 | |
| 71 // aura::LayoutManager overrides: | |
| 72 void OnWindowResized() override {} | |
| 73 void OnWindowAddedToLayout(aura::Window* child) override {} | |
| 74 void OnWillRemoveWindowFromLayout(aura::Window* child) override {} | |
| 75 void OnWindowRemovedFromLayout(aura::Window* child) override {} | |
| 76 void OnChildWindowVisibilityChanged(aura::Window* child, | |
| 77 bool visible) override {} | |
| 78 void SetChildBounds(aura::Window* child, | |
| 79 const gfx::Rect& requested_bounds) override {} | |
| 80 | |
| 81 void SetBounds(aura::Window* window, const gfx::Rect& bounds) { | |
| 82 SetChildBoundsDirect(window, bounds); | |
| 83 } | |
| 84 | |
| 85 private: | |
| 86 DISALLOW_COPY_AND_ASSIGN(BoundsSetter); | |
| 87 }; | |
| 88 | |
| 89 } // namespace | |
| 90 | |
| 91 // static | |
| 92 bool WmWindow::default_use_empty_minimum_size_for_testing_ = false; | |
| 93 | |
| 94 WmWindow::~WmWindow() { | |
| 95 if (added_transient_observer_) | |
| 96 ::wm::TransientWindowManager::Get(window_)->RemoveObserver(this); | |
| 97 | |
| 98 window_->RemoveObserver(this); | |
| 99 } | |
| 100 | |
| 101 // static | |
| 102 const WmWindow* WmWindow::Get(const aura::Window* window) { | |
| 103 if (!window) | |
| 104 return nullptr; | |
| 105 | |
| 106 const WmWindow* wm_window = window->GetProperty(kWmWindowKey); | |
| 107 if (wm_window) | |
| 108 return wm_window; | |
| 109 // WmWindow is owned by the aura::Window. | |
| 110 // TODO(sky): fix constness. | |
| 111 return new WmWindow(const_cast<aura::Window*>(window)); | |
| 112 } | |
| 113 | |
| 114 // static | |
| 115 std::vector<WmWindow*> WmWindow::FromAuraWindows( | |
| 116 const std::vector<aura::Window*>& aura_windows) { | |
| 117 std::vector<WmWindow*> result(aura_windows.size()); | |
| 118 for (size_t i = 0; i < aura_windows.size(); ++i) | |
| 119 result[i] = Get(aura_windows[i]); | |
| 120 return result; | |
| 121 } | |
| 122 | |
| 123 // static | |
| 124 std::vector<aura::Window*> WmWindow::ToAuraWindows( | |
| 125 const std::vector<WmWindow*>& windows) { | |
| 126 std::vector<aura::Window*> result(windows.size()); | |
| 127 for (size_t i = 0; i < windows.size(); ++i) | |
| 128 result[i] = WmWindow::GetAuraWindow(windows[i]); | |
| 129 return result; | |
| 130 } | |
| 131 | |
| 132 // static | |
| 133 const aura::Window* WmWindow::GetAuraWindow(const WmWindow* wm_window) { | |
| 134 return wm_window ? static_cast<const WmWindow*>(wm_window)->aura_window() | |
| 135 : nullptr; | |
| 136 } | |
| 137 | |
| 138 bool WmWindow::ShouldUseExtendedHitRegion() const { | |
| 139 const WmWindow* parent = Get(window_->parent()); | |
| 140 return parent && | |
| 141 static_cast<const WmWindow*>(parent) | |
| 142 ->children_use_extended_hit_region_; | |
| 143 } | |
| 144 | |
| 145 void WmWindow::Destroy() { | |
| 146 delete window_; | |
| 147 // WARNING: this has been deleted. | |
| 148 } | |
| 149 | |
| 150 const WmWindow* WmWindow::GetRootWindow() const { | |
| 151 return Get(window_->GetRootWindow()); | |
| 152 } | |
| 153 | |
| 154 RootWindowController* WmWindow::GetRootWindowController() { | |
| 155 aura::Window* root = window_->GetRootWindow(); | |
| 156 return root ? RootWindowController::ForWindow(root) : nullptr; | |
| 157 } | |
| 158 | |
| 159 WmShell* WmWindow::GetShell() const { | |
| 160 return WmShell::Get(); | |
| 161 } | |
| 162 | |
| 163 void WmWindow::SetName(const char* name) { | |
| 164 window_->SetName(name); | |
| 165 } | |
| 166 | |
| 167 std::string WmWindow::GetName() const { | |
| 168 return window_->GetName(); | |
| 169 } | |
| 170 | |
| 171 void WmWindow::SetTitle(const base::string16& title) { | |
| 172 window_->SetTitle(title); | |
| 173 } | |
| 174 | |
| 175 base::string16 WmWindow::GetTitle() const { | |
| 176 return window_->GetTitle(); | |
| 177 } | |
| 178 | |
| 179 void WmWindow::SetShellWindowId(int id) { | |
| 180 window_->set_id(id); | |
| 181 } | |
| 182 | |
| 183 int WmWindow::GetShellWindowId() const { | |
| 184 return window_->id(); | |
| 185 } | |
| 186 | |
| 187 ui::wm::WindowType WmWindow::GetType() const { | |
| 188 return window_->type(); | |
| 189 } | |
| 190 | |
| 191 int WmWindow::GetAppType() const { | |
| 192 return window_->GetProperty(aura::client::kAppType); | |
| 193 } | |
| 194 | |
| 195 void WmWindow::SetAppType(int app_type) const { | |
| 196 window_->SetProperty(aura::client::kAppType, app_type); | |
| 197 } | |
| 198 | |
| 199 ui::Layer* WmWindow::GetLayer() { | |
| 200 return window_->layer(); | |
| 201 } | |
| 202 | |
| 203 bool WmWindow::GetLayerTargetVisibility() { | |
| 204 return GetLayer()->GetTargetVisibility(); | |
| 205 } | |
| 206 | |
| 207 bool WmWindow::GetLayerVisible() { | |
| 208 return GetLayer()->visible(); | |
| 209 } | |
| 210 | |
| 211 display::Display WmWindow::GetDisplayNearestWindow() { | |
| 212 return display::Screen::GetScreen()->GetDisplayNearestWindow(window_); | |
| 213 } | |
| 214 | |
| 215 bool WmWindow::HasNonClientArea() { | |
| 216 return window_->delegate() ? true : false; | |
| 217 } | |
| 218 | |
| 219 int WmWindow::GetNonClientComponent(const gfx::Point& location) { | |
| 220 return window_->delegate() | |
| 221 ? window_->delegate()->GetNonClientComponent(location) | |
| 222 : HTNOWHERE; | |
| 223 } | |
| 224 | |
| 225 gfx::Point WmWindow::ConvertPointToTarget(const WmWindow* target, | |
| 226 const gfx::Point& point) const { | |
| 227 gfx::Point result(point); | |
| 228 aura::Window::ConvertPointToTarget(window_, GetAuraWindow(target), &result); | |
| 229 return result; | |
| 230 } | |
| 231 | |
| 232 gfx::Point WmWindow::ConvertPointToScreen(const gfx::Point& point) const { | |
| 233 gfx::Point result(point); | |
| 234 ::wm::ConvertPointToScreen(window_, &result); | |
| 235 return result; | |
| 236 } | |
| 237 | |
| 238 gfx::Point WmWindow::ConvertPointFromScreen(const gfx::Point& point) const { | |
| 239 gfx::Point result(point); | |
| 240 ::wm::ConvertPointFromScreen(window_, &result); | |
| 241 return result; | |
| 242 } | |
| 243 | |
| 244 gfx::Rect WmWindow::ConvertRectToScreen(const gfx::Rect& rect) const { | |
| 245 gfx::Rect result(rect); | |
| 246 ::wm::ConvertRectToScreen(window_, &result); | |
| 247 return result; | |
| 248 } | |
| 249 | |
| 250 gfx::Rect WmWindow::ConvertRectFromScreen(const gfx::Rect& rect) const { | |
| 251 gfx::Rect result(rect); | |
| 252 ::wm::ConvertRectFromScreen(window_, &result); | |
| 253 return result; | |
| 254 } | |
| 255 | |
| 256 gfx::Size WmWindow::GetMinimumSize() const { | |
| 257 return window_->delegate() && !use_empty_minimum_size_for_testing_ | |
| 258 ? window_->delegate()->GetMinimumSize() | |
| 259 : gfx::Size(); | |
| 260 } | |
| 261 | |
| 262 gfx::Size WmWindow::GetMaximumSize() const { | |
| 263 return window_->delegate() ? window_->delegate()->GetMaximumSize() | |
| 264 : gfx::Size(); | |
| 265 } | |
| 266 | |
| 267 bool WmWindow::GetTargetVisibility() const { | |
| 268 return window_->TargetVisibility(); | |
| 269 } | |
| 270 | |
| 271 bool WmWindow::IsVisible() const { | |
| 272 return window_->IsVisible(); | |
| 273 } | |
| 274 | |
| 275 void WmWindow::SetOpacity(float opacity) { | |
| 276 window_->layer()->SetOpacity(opacity); | |
| 277 } | |
| 278 | |
| 279 float WmWindow::GetTargetOpacity() const { | |
| 280 return window_->layer()->GetTargetOpacity(); | |
| 281 } | |
| 282 | |
| 283 gfx::Rect WmWindow::GetMinimizeAnimationTargetBoundsInScreen() const { | |
| 284 return ash::GetMinimizeAnimationTargetBoundsInScreen(window_); | |
| 285 } | |
| 286 | |
| 287 void WmWindow::SetTransform(const gfx::Transform& transform) { | |
| 288 window_->SetTransform(transform); | |
| 289 } | |
| 290 | |
| 291 gfx::Transform WmWindow::GetTargetTransform() const { | |
| 292 return window_->layer()->GetTargetTransform(); | |
| 293 } | |
| 294 | |
| 295 bool WmWindow::IsSystemModal() const { | |
| 296 return window_->GetProperty(aura::client::kModalKey) == ui::MODAL_TYPE_SYSTEM; | |
| 297 } | |
| 298 | |
| 299 const wm::WindowState* WmWindow::GetWindowState() const { | |
| 300 return ash::wm::GetWindowState(window_); | |
| 301 } | |
| 302 | |
| 303 WmWindow* WmWindow::GetToplevelWindow() { | |
| 304 return Get(window_->GetToplevelWindow()); | |
| 305 } | |
| 306 | |
| 307 WmWindow* WmWindow::GetToplevelWindowForFocus() { | |
| 308 return Get(::wm::GetToplevelWindow(window_)); | |
| 309 } | |
| 310 | |
| 311 void WmWindow::SetParentUsingContext(WmWindow* context, | |
| 312 const gfx::Rect& screen_bounds) { | |
| 313 aura::client::ParentWindowWithContext(window_, GetAuraWindow(context), | |
| 314 screen_bounds); | |
| 315 } | |
| 316 | |
| 317 void WmWindow::AddChild(WmWindow* window) { | |
| 318 window_->AddChild(GetAuraWindow(window)); | |
| 319 } | |
| 320 | |
| 321 void WmWindow::RemoveChild(WmWindow* child) { | |
| 322 window_->RemoveChild(GetAuraWindow(child)); | |
| 323 } | |
| 324 | |
| 325 const WmWindow* WmWindow::GetParent() const { | |
| 326 return Get(window_->parent()); | |
| 327 } | |
| 328 | |
| 329 const WmWindow* WmWindow::GetTransientParent() const { | |
| 330 return Get(::wm::GetTransientParent(window_)); | |
| 331 } | |
| 332 | |
| 333 std::vector<WmWindow*> WmWindow::GetTransientChildren() { | |
| 334 return FromAuraWindows(::wm::GetTransientChildren(window_)); | |
| 335 } | |
| 336 | |
| 337 bool WmWindow::MoveToEventRoot(const ui::Event& event) { | |
| 338 return ash::wm::MoveWindowToEventRoot(window_, event); | |
| 339 } | |
| 340 | |
| 341 void WmWindow::SetLayoutManager( | |
| 342 std::unique_ptr<WmLayoutManager> layout_manager) { | |
| 343 // See ~AuraLayoutManagerAdapter for why SetLayoutManager(nullptr) is called. | |
| 344 window_->SetLayoutManager(nullptr); | |
| 345 if (!layout_manager) | |
| 346 return; | |
| 347 | |
| 348 // |window_| takes ownership of AuraLayoutManagerAdapter. | |
| 349 window_->SetLayoutManager( | |
| 350 new AuraLayoutManagerAdapter(window_, std::move(layout_manager))); | |
| 351 } | |
| 352 | |
| 353 WmLayoutManager* WmWindow::GetLayoutManager() { | |
| 354 AuraLayoutManagerAdapter* adapter = AuraLayoutManagerAdapter::Get(window_); | |
| 355 return adapter ? adapter->wm_layout_manager() : nullptr; | |
| 356 } | |
| 357 | |
| 358 void WmWindow::SetVisibilityChangesAnimated() { | |
| 359 ::wm::SetWindowVisibilityChangesAnimated(window_); | |
| 360 } | |
| 361 | |
| 362 void WmWindow::SetVisibilityAnimationType(int type) { | |
| 363 ::wm::SetWindowVisibilityAnimationType(window_, type); | |
| 364 } | |
| 365 | |
| 366 void WmWindow::SetVisibilityAnimationDuration(base::TimeDelta delta) { | |
| 367 ::wm::SetWindowVisibilityAnimationDuration(window_, delta); | |
| 368 } | |
| 369 | |
| 370 void WmWindow::SetVisibilityAnimationTransition( | |
| 371 ::wm::WindowVisibilityAnimationTransition transition) { | |
| 372 ::wm::SetWindowVisibilityAnimationTransition(window_, transition); | |
| 373 } | |
| 374 | |
| 375 void WmWindow::Animate(::wm::WindowAnimationType type) { | |
| 376 ::wm::AnimateWindow(window_, type); | |
| 377 } | |
| 378 | |
| 379 void WmWindow::StopAnimatingProperty( | |
| 380 ui::LayerAnimationElement::AnimatableProperty property) { | |
| 381 window_->layer()->GetAnimator()->StopAnimatingProperty(property); | |
| 382 } | |
| 383 | |
| 384 void WmWindow::SetChildWindowVisibilityChangesAnimated() { | |
| 385 ::wm::SetChildWindowVisibilityChangesAnimated(window_); | |
| 386 } | |
| 387 | |
| 388 void WmWindow::SetMasksToBounds(bool value) { | |
| 389 window_->layer()->SetMasksToBounds(value); | |
| 390 } | |
| 391 | |
| 392 void WmWindow::SetBounds(const gfx::Rect& bounds) { | |
| 393 window_->SetBounds(bounds); | |
| 394 } | |
| 395 | |
| 396 void WmWindow::SetBoundsWithTransitionDelay(const gfx::Rect& bounds, | |
| 397 base::TimeDelta delta) { | |
| 398 if (::wm::WindowAnimationsDisabled(window_)) { | |
| 399 window_->SetBounds(bounds); | |
| 400 return; | |
| 401 } | |
| 402 | |
| 403 ui::ScopedLayerAnimationSettings settings(window_->layer()->GetAnimator()); | |
| 404 settings.SetTransitionDuration(delta); | |
| 405 window_->SetBounds(bounds); | |
| 406 } | |
| 407 | |
| 408 void WmWindow::SetBoundsDirect(const gfx::Rect& bounds) { | |
| 409 BoundsSetter().SetBounds(window_, bounds); | |
| 410 wm::SnapWindowToPixelBoundary(window_); | |
| 411 } | |
| 412 | |
| 413 void WmWindow::SetBoundsDirectAnimated(const gfx::Rect& bounds) { | |
| 414 const int kBoundsChangeSlideDurationMs = 120; | |
| 415 | |
| 416 ui::Layer* layer = window_->layer(); | |
| 417 ui::ScopedLayerAnimationSettings slide_settings(layer->GetAnimator()); | |
| 418 slide_settings.SetPreemptionStrategy( | |
| 419 ui::LayerAnimator::IMMEDIATELY_ANIMATE_TO_NEW_TARGET); | |
| 420 slide_settings.SetTransitionDuration( | |
| 421 base::TimeDelta::FromMilliseconds(kBoundsChangeSlideDurationMs)); | |
| 422 SetBoundsDirect(bounds); | |
| 423 } | |
| 424 | |
| 425 void WmWindow::SetBoundsDirectCrossFade(const gfx::Rect& bounds) { | |
| 426 const gfx::Rect old_bounds = window_->bounds(); | |
| 427 | |
| 428 // Create fresh layers for the window and all its children to paint into. | |
| 429 // Takes ownership of the old layer and all its children, which will be | |
| 430 // cleaned up after the animation completes. | |
| 431 // Specify |set_bounds| to true here to keep the old bounds in the child | |
| 432 // windows of |window|. | |
| 433 std::unique_ptr<ui::LayerTreeOwner> old_layer_owner = | |
| 434 ::wm::RecreateLayers(window_); | |
| 435 ui::Layer* old_layer = old_layer_owner->root(); | |
| 436 DCHECK(old_layer); | |
| 437 ui::Layer* new_layer = window_->layer(); | |
| 438 | |
| 439 // Resize the window to the new size, which will force a layout and paint. | |
| 440 SetBoundsDirect(bounds); | |
| 441 | |
| 442 // Ensure the higher-resolution layer is on top. | |
| 443 bool old_on_top = (old_bounds.width() > bounds.width()); | |
| 444 if (old_on_top) | |
| 445 old_layer->parent()->StackBelow(new_layer, old_layer); | |
| 446 else | |
| 447 old_layer->parent()->StackAbove(new_layer, old_layer); | |
| 448 | |
| 449 CrossFadeAnimation(window_, std::move(old_layer_owner), gfx::Tween::EASE_OUT); | |
| 450 } | |
| 451 | |
| 452 void WmWindow::SetBoundsInScreen(const gfx::Rect& bounds_in_screen, | |
| 453 const display::Display& dst_display) { | |
| 454 window_->SetBoundsInScreen(bounds_in_screen, dst_display); | |
| 455 } | |
| 456 | |
| 457 gfx::Rect WmWindow::GetBoundsInScreen() const { | |
| 458 return window_->GetBoundsInScreen(); | |
| 459 } | |
| 460 | |
| 461 const gfx::Rect& WmWindow::GetBounds() const { | |
| 462 return window_->bounds(); | |
| 463 } | |
| 464 | |
| 465 gfx::Rect WmWindow::GetTargetBounds() { | |
| 466 return window_->GetTargetBounds(); | |
| 467 } | |
| 468 | |
| 469 void WmWindow::ClearRestoreBounds() { | |
| 470 window_->ClearProperty(aura::client::kRestoreBoundsKey); | |
| 471 } | |
| 472 | |
| 473 void WmWindow::SetRestoreBoundsInScreen(const gfx::Rect& bounds) { | |
| 474 window_->SetProperty(aura::client::kRestoreBoundsKey, new gfx::Rect(bounds)); | |
| 475 } | |
| 476 | |
| 477 gfx::Rect WmWindow::GetRestoreBoundsInScreen() const { | |
| 478 gfx::Rect* bounds = window_->GetProperty(aura::client::kRestoreBoundsKey); | |
| 479 return bounds ? *bounds : gfx::Rect(); | |
| 480 } | |
| 481 | |
| 482 bool WmWindow::Contains(const WmWindow* other) const { | |
| 483 return other ? window_->Contains(static_cast<const WmWindow*>(other)->window_) | |
| 484 : false; | |
| 485 } | |
| 486 | |
| 487 void WmWindow::SetShowState(ui::WindowShowState show_state) { | |
| 488 window_->SetProperty(aura::client::kShowStateKey, show_state); | |
| 489 } | |
| 490 | |
| 491 ui::WindowShowState WmWindow::GetShowState() const { | |
| 492 return window_->GetProperty(aura::client::kShowStateKey); | |
| 493 } | |
| 494 | |
| 495 void WmWindow::SetPreMinimizedShowState(ui::WindowShowState show_state) { | |
| 496 window_->SetProperty(aura::client::kPreMinimizedShowStateKey, show_state); | |
| 497 } | |
| 498 | |
| 499 ui::WindowShowState WmWindow::GetPreMinimizedShowState() const { | |
| 500 return window_->GetProperty(aura::client::kPreMinimizedShowStateKey); | |
| 501 } | |
| 502 | |
| 503 void WmWindow::SetPreFullscreenShowState(ui::WindowShowState show_state) { | |
| 504 // We should never store the ui::SHOW_STATE_MINIMIZED as the show state before | |
| 505 // fullscreen. | |
| 506 DCHECK_NE(show_state, ui::SHOW_STATE_MINIMIZED); | |
| 507 window_->SetProperty(aura::client::kPreFullscreenShowStateKey, show_state); | |
| 508 } | |
| 509 | |
| 510 void WmWindow::SetRestoreOverrides(const gfx::Rect& bounds_override, | |
| 511 ui::WindowShowState window_state_override) { | |
| 512 if (bounds_override.IsEmpty()) { | |
| 513 window_->ClearProperty(kRestoreShowStateOverrideKey); | |
| 514 window_->ClearProperty(kRestoreBoundsOverrideKey); | |
| 515 return; | |
| 516 } | |
| 517 window_->SetProperty(kRestoreShowStateOverrideKey, window_state_override); | |
| 518 window_->SetProperty(kRestoreBoundsOverrideKey, | |
| 519 new gfx::Rect(bounds_override)); | |
| 520 } | |
| 521 | |
| 522 void WmWindow::SetLockedToRoot(bool value) { | |
| 523 window_->SetProperty(kLockedToRootKey, value); | |
| 524 } | |
| 525 | |
| 526 bool WmWindow::IsLockedToRoot() const { | |
| 527 return window_->GetProperty(kLockedToRootKey); | |
| 528 } | |
| 529 | |
| 530 void WmWindow::SetCapture() { | |
| 531 window_->SetCapture(); | |
| 532 } | |
| 533 | |
| 534 bool WmWindow::HasCapture() { | |
| 535 return window_->HasCapture(); | |
| 536 } | |
| 537 | |
| 538 void WmWindow::ReleaseCapture() { | |
| 539 window_->ReleaseCapture(); | |
| 540 } | |
| 541 | |
| 542 bool WmWindow::HasRestoreBounds() const { | |
| 543 return window_->GetProperty(aura::client::kRestoreBoundsKey) != nullptr; | |
| 544 } | |
| 545 | |
| 546 bool WmWindow::CanMaximize() const { | |
| 547 return (window_->GetProperty(aura::client::kResizeBehaviorKey) & | |
| 548 ui::mojom::kResizeBehaviorCanMaximize) != 0; | |
| 549 } | |
| 550 | |
| 551 bool WmWindow::CanMinimize() const { | |
| 552 return (window_->GetProperty(aura::client::kResizeBehaviorKey) & | |
| 553 ui::mojom::kResizeBehaviorCanMinimize) != 0; | |
| 554 } | |
| 555 | |
| 556 bool WmWindow::CanResize() const { | |
| 557 return (window_->GetProperty(aura::client::kResizeBehaviorKey) & | |
| 558 ui::mojom::kResizeBehaviorCanResize) != 0; | |
| 559 } | |
| 560 | |
| 561 bool WmWindow::CanActivate() const { | |
| 562 // TODO(sky): for aura-mus need to key off CanFocus() as well, which is not | |
| 563 // currently mirrored to ash. | |
| 564 return ::wm::CanActivateWindow(window_); | |
| 565 } | |
| 566 | |
| 567 void WmWindow::StackChildAtTop(WmWindow* child) { | |
| 568 window_->StackChildAtTop(GetAuraWindow(child)); | |
| 569 } | |
| 570 | |
| 571 void WmWindow::StackChildAtBottom(WmWindow* child) { | |
| 572 window_->StackChildAtBottom(GetAuraWindow(child)); | |
| 573 } | |
| 574 | |
| 575 void WmWindow::StackChildAbove(WmWindow* child, WmWindow* target) { | |
| 576 window_->StackChildAbove(GetAuraWindow(child), GetAuraWindow(target)); | |
| 577 } | |
| 578 | |
| 579 void WmWindow::StackChildBelow(WmWindow* child, WmWindow* target) { | |
| 580 window_->StackChildBelow(GetAuraWindow(child), GetAuraWindow(target)); | |
| 581 } | |
| 582 | |
| 583 void WmWindow::SetPinned(bool trusted) { | |
| 584 if (aura::Env::GetInstance()->mode() == aura::Env::Mode::MUS) { | |
| 585 // TODO: fix, see http://crbug.com/622486. With aura-mus pinning may just | |
| 586 // work. | |
| 587 NOTIMPLEMENTED(); | |
| 588 return; | |
| 589 } | |
| 590 wm::PinWindow(window_, trusted); | |
| 591 } | |
| 592 | |
| 593 void WmWindow::SetAlwaysOnTop(bool value) { | |
| 594 window_->SetProperty(aura::client::kAlwaysOnTopKey, value); | |
| 595 } | |
| 596 | |
| 597 bool WmWindow::IsAlwaysOnTop() const { | |
| 598 return window_->GetProperty(aura::client::kAlwaysOnTopKey); | |
| 599 } | |
| 600 | |
| 601 void WmWindow::Hide() { | |
| 602 window_->Hide(); | |
| 603 } | |
| 604 | |
| 605 void WmWindow::Show() { | |
| 606 window_->Show(); | |
| 607 } | |
| 608 | |
| 609 views::Widget* WmWindow::GetInternalWidget() { | |
| 610 return window_->GetProperty(kWidgetCreationTypeKey) == | |
| 611 WidgetCreationType::INTERNAL | |
| 612 ? views::Widget::GetWidgetForNativeView(window_) | |
| 613 : nullptr; | |
| 614 } | |
| 615 | |
| 616 void WmWindow::CloseWidget() { | |
| 617 if (aura::Env::GetInstance()->mode() == aura::Env::Mode::MUS && | |
| 618 aura_window()->GetProperty(kWidgetCreationTypeKey) == | |
| 619 WidgetCreationType::FOR_CLIENT) { | |
| 620 // NOTE: in the FOR_CLIENT case there is not necessarily a widget associated | |
| 621 // with the window. Mash only creates widgets for top level windows if mash | |
| 622 // renders the non-client frame. | |
| 623 DCHECK(Shell::window_manager_client()); | |
| 624 Shell::window_manager_client()->RequestClose(aura_window()); | |
| 625 return; | |
| 626 } | |
| 627 DCHECK(GetInternalWidget()); | |
| 628 GetInternalWidget()->Close(); | |
| 629 } | |
| 630 | |
| 631 void WmWindow::SetFocused() { | |
| 632 aura::client::GetFocusClient(window_)->FocusWindow(window_); | |
| 633 } | |
| 634 | |
| 635 bool WmWindow::IsFocused() const { | |
| 636 return window_->HasFocus(); | |
| 637 } | |
| 638 | |
| 639 bool WmWindow::IsActive() const { | |
| 640 return wm::IsActiveWindow(window_); | |
| 641 } | |
| 642 | |
| 643 void WmWindow::Activate() { | |
| 644 wm::ActivateWindow(window_); | |
| 645 } | |
| 646 | |
| 647 void WmWindow::Deactivate() { | |
| 648 wm::DeactivateWindow(window_); | |
| 649 } | |
| 650 | |
| 651 void WmWindow::SetFullscreen(bool fullscreen) { | |
| 652 ::wm::SetWindowFullscreen(window_, fullscreen); | |
| 653 } | |
| 654 | |
| 655 void WmWindow::Maximize() { | |
| 656 window_->SetProperty(aura::client::kShowStateKey, ui::SHOW_STATE_MAXIMIZED); | |
| 657 } | |
| 658 | |
| 659 void WmWindow::Minimize() { | |
| 660 window_->SetProperty(aura::client::kShowStateKey, ui::SHOW_STATE_MINIMIZED); | |
| 661 } | |
| 662 | |
| 663 void WmWindow::Unminimize() { | |
| 664 window_->SetProperty( | |
| 665 aura::client::kShowStateKey, | |
| 666 window_->GetProperty(aura::client::kPreMinimizedShowStateKey)); | |
| 667 window_->ClearProperty(aura::client::kPreMinimizedShowStateKey); | |
| 668 } | |
| 669 | |
| 670 std::vector<WmWindow*> WmWindow::GetChildren() { | |
| 671 return FromAuraWindows(window_->children()); | |
| 672 } | |
| 673 | |
| 674 WmWindow* WmWindow::GetChildByShellWindowId(int id) { | |
| 675 return Get(window_->GetChildById(id)); | |
| 676 } | |
| 677 | |
| 678 void WmWindow::ShowResizeShadow(int component) { | |
| 679 if (aura::Env::GetInstance()->mode() == aura::Env::Mode::MUS) { | |
| 680 // TODO: http://crbug.com/640773. | |
| 681 return; | |
| 682 } | |
| 683 ResizeShadowController* resize_shadow_controller = | |
| 684 Shell::GetInstance()->resize_shadow_controller(); | |
| 685 if (resize_shadow_controller) | |
| 686 resize_shadow_controller->ShowShadow(window_, component); | |
| 687 } | |
| 688 | |
| 689 void WmWindow::HideResizeShadow() { | |
| 690 if (aura::Env::GetInstance()->mode() == aura::Env::Mode::MUS) { | |
| 691 // TODO: http://crbug.com/640773. | |
| 692 return; | |
| 693 } | |
| 694 ResizeShadowController* resize_shadow_controller = | |
| 695 Shell::GetInstance()->resize_shadow_controller(); | |
| 696 if (resize_shadow_controller) | |
| 697 resize_shadow_controller->HideShadow(window_); | |
| 698 } | |
| 699 | |
| 700 void WmWindow::InstallResizeHandleWindowTargeter( | |
| 701 ImmersiveFullscreenController* immersive_fullscreen_controller) { | |
| 702 window_->SetEventTargeter(base::MakeUnique<ResizeHandleWindowTargeter>( | |
| 703 window_, immersive_fullscreen_controller)); | |
| 704 } | |
| 705 | |
| 706 void WmWindow::SetBoundsInScreenBehaviorForChildren( | |
| 707 BoundsInScreenBehavior behavior) { | |
| 708 window_->SetProperty( | |
| 709 kUsesScreenCoordinatesKey, | |
| 710 behavior == BoundsInScreenBehavior::USE_SCREEN_COORDINATES); | |
| 711 } | |
| 712 | |
| 713 void WmWindow::SetSnapsChildrenToPhysicalPixelBoundary() { | |
| 714 wm::SetSnapsChildrenToPhysicalPixelBoundary(window_); | |
| 715 } | |
| 716 | |
| 717 void WmWindow::SnapToPixelBoundaryIfNecessary() { | |
| 718 wm::SnapWindowToPixelBoundary(window_); | |
| 719 } | |
| 720 | |
| 721 void WmWindow::SetChildrenUseExtendedHitRegion() { | |
| 722 children_use_extended_hit_region_ = true; | |
| 723 gfx::Insets mouse_extend(-kResizeOutsideBoundsSize, -kResizeOutsideBoundsSize, | |
| 724 -kResizeOutsideBoundsSize, | |
| 725 -kResizeOutsideBoundsSize); | |
| 726 gfx::Insets touch_extend = | |
| 727 mouse_extend.Scale(kResizeOutsideBoundsScaleForTouch); | |
| 728 // TODO: EasyResizeWindowTargeter makes it so children get events outside | |
| 729 // their bounds. This only works in mash when mash is providing the non-client | |
| 730 // frame. Mus needs to support an api for the WindowManager that enables | |
| 731 // events to be dispatched to windows outside the windows bounds that this | |
| 732 // function calls into. http://crbug.com/679056. | |
| 733 window_->SetEventTargeter(base::MakeUnique<::wm::EasyResizeWindowTargeter>( | |
| 734 window_, mouse_extend, touch_extend)); | |
| 735 } | |
| 736 | |
| 737 std::unique_ptr<views::View> WmWindow::CreateViewWithRecreatedLayers() { | |
| 738 return base::MakeUnique<wm::WindowMirrorView>(this); | |
| 739 } | |
| 740 | |
| 741 void WmWindow::AddTransientWindowObserver(WmTransientWindowObserver* observer) { | |
| 742 if (!added_transient_observer_) { | |
| 743 added_transient_observer_ = true; | |
| 744 ::wm::TransientWindowManager::Get(window_)->AddObserver(this); | |
| 745 } | |
| 746 transient_observers_.AddObserver(observer); | |
| 747 } | |
| 748 | |
| 749 void WmWindow::RemoveTransientWindowObserver( | |
| 750 WmTransientWindowObserver* observer) { | |
| 751 transient_observers_.RemoveObserver(observer); | |
| 752 if (added_transient_observer_ && | |
| 753 !transient_observers_.might_have_observers()) { | |
| 754 added_transient_observer_ = false; | |
| 755 ::wm::TransientWindowManager::Get(window_)->RemoveObserver(this); | |
| 756 } | |
| 757 } | |
| 758 | |
| 759 void WmWindow::AddLimitedPreTargetHandler(ui::EventHandler* handler) { | |
| 760 // In mus AddPreTargetHandler() only works for windows created by this client. | |
| 761 DCHECK(aura::Env::GetInstance()->mode() == aura::Env::Mode::LOCAL || | |
| 762 Shell::window_tree_client()->WasCreatedByThisClient( | |
| 763 aura::WindowMus::Get(window_))); | |
| 764 window_->AddPreTargetHandler(handler); | |
| 765 } | |
| 766 | |
| 767 void WmWindow::RemoveLimitedPreTargetHandler(ui::EventHandler* handler) { | |
| 768 window_->RemovePreTargetHandler(handler); | |
| 769 } | |
| 770 | |
| 771 WmWindow::WmWindow(aura::Window* window) | |
| 772 : window_(window), | |
| 773 use_empty_minimum_size_for_testing_( | |
| 774 default_use_empty_minimum_size_for_testing_) { | |
| 775 window_->AddObserver(this); | |
| 776 window_->SetProperty(kWmWindowKey, this); | |
| 777 } | |
| 778 | |
| 779 void WmWindow::OnWindowPropertyChanged(aura::Window* window, | |
| 780 const void* key, | |
| 781 intptr_t old) { | |
| 782 if (key == aura::client::kShowStateKey) { | |
| 783 ash::wm::GetWindowState(window_)->OnWindowShowStateChanged(); | |
| 784 return; | |
| 785 } | |
| 786 if (key == aura::client::kImmersiveFullscreenKey) { | |
| 787 bool enable = window_->GetProperty(aura::client::kImmersiveFullscreenKey); | |
| 788 GetWindowState()->set_in_immersive_fullscreen(enable); | |
| 789 return; | |
| 790 } | |
| 791 } | |
| 792 | |
| 793 void WmWindow::OnTransientChildAdded(aura::Window* window, | |
| 794 aura::Window* transient) { | |
| 795 for (auto& observer : transient_observers_) | |
| 796 observer.OnTransientChildAdded(this, Get(transient)); | |
| 797 } | |
| 798 | |
| 799 void WmWindow::OnTransientChildRemoved(aura::Window* window, | |
| 800 aura::Window* transient) { | |
| 801 for (auto& observer : transient_observers_) | |
| 802 observer.OnTransientChildRemoved(this, Get(transient)); | |
| 803 } | |
| 804 | |
| 805 } // namespace ash | |
| OLD | NEW |
|---|
Chromium Code Reviews
Issue 2729363002:
chromeos: Move files in //ash/common to //ash, part 3 (Closed)
