1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576 577 578 579 580 581 582 583
|
// Copyright 2018 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef UI_VIEWS_COCOA_NATIVE_WIDGET_MAC_NS_WINDOW_HOST_H_
#define UI_VIEWS_COCOA_NATIVE_WIDGET_MAC_NS_WINDOW_HOST_H_
#include <list>
#include <map>
#include <memory>
#include <string>
#include <vector>
#include "base/memory/raw_ptr.h"
#include "components/remote_cocoa/app_shim/native_widget_ns_window_host_helper.h"
#include "components/remote_cocoa/app_shim/ns_view_ids.h"
#include "components/remote_cocoa/browser/application_host.h"
#include "components/remote_cocoa/browser/scoped_cg_window_id.h"
#include "components/remote_cocoa/common/native_widget_ns_window.mojom.h"
#include "components/remote_cocoa/common/native_widget_ns_window_host.mojom.h"
#include "mojo/public/cpp/bindings/associated_receiver.h"
#include "mojo/public/cpp/bindings/associated_remote.h"
#include "ui/accelerated_widget_mac/accelerated_widget_mac.h"
#include "ui/base/cocoa/accessibility_focus_overrider.h"
#include "ui/base/mojom/dialog_button.mojom.h"
#include "ui/color/color_provider_key.h"
#include "ui/compositor/layer_owner.h"
#include "ui/views/cocoa/drag_drop_client_mac.h"
#include "ui/views/cocoa/native_widget_mac_event_monitor.h"
#include "ui/views/view_observer.h"
#include "ui/views/views_export.h"
#include "ui/views/widget/widget.h"
#include "ui/views/window/dialog_observer.h"
@class NativeWidgetMacNSWindow;
@class NSAccessibilityRemoteUIElement;
@class NSView;
namespace remote_cocoa {
class NativeWidgetNSWindowBridge;
class ScopedNativeWindowMapping;
} // namespace remote_cocoa
namespace ui {
class RecyclableCompositorMac;
} // namespace ui
namespace views {
class ImmersiveModeRevealClient;
class NativeWidgetMac;
class NativeWidgetMacEventMonitor;
class TextInputHost;
// The portion of NativeWidgetMac that lives in the browser process. This
// communicates to the NativeWidgetNSWindowBridge, which interacts with the
// Cocoa APIs, and which may live in an app shim process.
class VIEWS_EXPORT NativeWidgetMacNSWindowHost
: public remote_cocoa::NativeWidgetNSWindowHostHelper,
public remote_cocoa::ApplicationHost::Observer,
public remote_cocoa::mojom::NativeWidgetNSWindowHost,
public DialogObserver,
public ui::AccessibilityFocusOverrider::Client,
public ui::LayerDelegate,
public ui::LayerOwner,
public ui::AcceleratedWidgetMacNSView,
public ViewObserver {
public:
// Retrieves the bridge host associated with the given NativeWindow. Returns
// null if the supplied handle has no associated Widget.
static NativeWidgetMacNSWindowHost* GetFromNativeWindow(
gfx::NativeWindow window);
static NativeWidgetMacNSWindowHost* GetFromNativeView(gfx::NativeView view);
// Key used to bind the content NSView to the widget when it becomes
// a child widget. NOTE: This is unowned because it is owned by another
// widget; use a __bridge cast to convert to and from NSView*.
static const char kMovedContentNSView[];
// Unique integer id handles are used to bridge between the
// NativeWidgetMacNSWindowHost in one process and the NativeWidgetNSWindowHost
// potentially in another.
static NativeWidgetMacNSWindowHost* GetFromId(
uint64_t bridged_native_widget_id);
uint64_t bridged_native_widget_id() const { return widget_id_; }
// Creates one side of the bridge. |owner| must not be NULL.
explicit NativeWidgetMacNSWindowHost(NativeWidgetMac* owner);
NativeWidgetMacNSWindowHost(const NativeWidgetMacNSWindowHost&) = delete;
NativeWidgetMacNSWindowHost& operator=(const NativeWidgetMacNSWindowHost&) =
delete;
~NativeWidgetMacNSWindowHost() override;
// The NativeWidgetMac that owns |this|.
views::NativeWidgetMac* native_widget_mac() const {
return native_widget_mac_;
}
NativeWidgetMacNSWindowHost* parent() const { return parent_; }
std::vector<NativeWidgetMacNSWindowHost*> children() const {
return children_;
}
// The Widget associated with the NativeWidgetMac.
// Returns nullptr if it doesn't exist.
Widget* GetWidget();
// The bridge factory that was used to create the true NSWindow for this
// widget. This is nullptr for in-process windows.
remote_cocoa::ApplicationHost* application_host() const {
return application_host_;
}
TextInputHost* text_input_host() const { return text_input_host_.get(); }
// A NSWindow that is guaranteed to exist in this process. If the bridge
// object for this host is in this process, then this points to the bridge's
// NSWindow. Otherwise, it mirrors the id and bounds of the child window.
NativeWidgetMacNSWindow* GetInProcessNSWindow() const;
// Return the accessibility object for the content NSView.
gfx::NativeViewAccessible GetNativeViewAccessibleForNSView() const;
// Return the accessibility object for the NSWindow.
gfx::NativeViewAccessible GetNativeViewAccessibleForNSWindow() const;
// The mojo interface through which to communicate with the underlying
// NSWindow and NSView. This points to either |remote_ns_window_remote_| or
// |in_process_ns_window_bridge_|.
remote_cocoa::mojom::NativeWidgetNSWindow* GetNSWindowMojo() const;
// Direct access to the NativeWidgetNSWindowBridge that this is hosting.
// TODO(ccameron): Remove all accesses to this member, and replace them
// with methods that may be sent across processes.
remote_cocoa::NativeWidgetNSWindowBridge* GetInProcessNSWindowBridge() const {
return in_process_ns_window_bridge_.get();
}
TooltipManager* tooltip_manager() { return tooltip_manager_.get(); }
DragDropClientMac* drag_drop_client() const {
return drag_drop_client_.get();
}
// Create and set the bridge object to be in this process.
void CreateInProcessNSWindowBridge(NativeWidgetMacNSWindow* window);
// Create and set the bridge object to be potentially in another process.
void CreateRemoteNSWindow(
remote_cocoa::ApplicationHost* application_host,
remote_cocoa::mojom::CreateWindowParamsPtr window_create_params);
void InitWindow(const Widget::InitParams& params,
const gfx::Rect& initial_bounds_in_screen);
// Close the window immediately. This function may result in |this| being
// deleted.
void CloseWindowNow();
// Changes the bounds of the window and the hosted layer if present. The
// argument is always a location in screen coordinates (in contrast to the
// views::Widget::SetBounds method, when the argument is only sometimes in
// screen coordinates).
void SetBoundsInScreen(const gfx::Rect& bounds);
// Changes the size of the window, leaving the top-left corner in its current
// location.
void SetSize(const gfx::Size& size);
// Tell the window to transition to being fullscreen or not-fullscreen.
// If `fullscreen` is true, then `target_display_id` specifies the display to
// which window should move (or an invalid display, to use the default).
void SetFullscreen(bool fullscreen,
int64_t target_display_id = display::kInvalidDisplayId);
// The ultimate fullscreen state that is being targeted (irrespective of any
// active transitions).
bool target_fullscreen_state() const { return target_fullscreen_state_; }
// Set the root view (set during initialization and un-set during teardown).
void SetRootView(views::View* root_view);
// Return the id through which the NSView for |root_view_| may be looked up.
uint64_t GetRootViewNSViewId() const { return root_view_id_; }
void set_immersive_mode_reveal_client(
ImmersiveModeRevealClient* reveal_client) {
immersive_mode_reveal_client_ = reveal_client;
}
// Initialize the ui::Compositor and ui::Layer.
void CreateCompositor(const Widget::InitParams& params);
// Set the window's title, returning true if the title has changed.
bool SetWindowTitle(const std::u16string& title);
// Called when the owning Widget's Init method has completed.
void OnWidgetInitDone();
// Redispatch a keyboard event using the widget's window's CommandDispatcher.
// Return true if the event is handled.
bool RedispatchKeyEvent(NSEvent* event);
// Geometry of the window, in DIPs.
const gfx::Rect& GetWindowBoundsInScreen() const {
return window_bounds_in_screen_;
}
// Geometry of the content area of the window, in DIPs. Note that this is not
// necessarily the same as the views::View's size.
gfx::Rect GetContentBoundsInScreen() const;
// The display that the window is currently on (or best guess thereof).
const display::Display& GetCurrentDisplay() const { return display_; }
// The restored bounds will be derived from the current NSWindow frame unless
// fullscreen or transitioning between fullscreen states.
gfx::Rect GetRestoredBounds() const;
// An opaque blob of AppKit data which includes, among other things, a
// window's workspace and fullscreen state, and can be retrieved from or
// applied to a window.
const std::vector<uint8_t>& GetWindowStateRestorationData() const;
// Set |parent_| and update the old and new parents' |children_|. It is valid
// to set |new_parent| to nullptr. Propagate this to the BridgedNativeWidget.
void SetParent(NativeWidgetMacNSWindowHost* new_parent);
// Properties set and queried by views. Not actually native.
void SetNativeWindowProperty(const char* name, void* value);
void* GetNativeWindowProperty(const char* name) const;
// Updates |attached_native_view_host_views_| on
// NativeViewHost::Attach()/Detach().
void OnNativeViewHostAttach(const views::View* view, NSView* native_view);
void OnNativeViewHostDetach(const views::View* view);
// Sorts child NSViews according to NativeViewHosts order in views hierarchy.
void ReorderChildViews();
bool IsVisible() const { return is_visible_; }
bool IsMiniaturized() const { return is_miniaturized_; }
bool IsWindowKey() const { return is_window_key_; }
bool IsMouseCaptureActive() const { return is_mouse_capture_active_; }
bool IsZoomed() const { return is_zoomed_; }
// This tracks -[NSWindow isOnActiveSpace].
// A screen has one active space and may have several hidden spaces.
// For a visible window, this value indicates if the window is on an active
// space. For a non-visible window, this value indicates whether it will be on
// an active space if made visible.
bool IsOnActiveSpace() const { return is_on_active_space_; }
// A window is physically visible on screen if it is visible and on an active
// space.
bool IsVisibleOnScreen() const { return is_visible_ && is_on_active_space_; }
void SetVisibilityState(remote_cocoa::mojom::WindowVisibilityState new_state);
// Add a NSEvent local event monitor, which will send events to `client`
// before they are dispatched to their ordinary target. Clients may specify
// that they have handled an event, which will prevent further dispatch. All
// clients will receive all events, in the order that the clients were added,
// regardless of whether or not a previous client handled the event.
std::unique_ptr<NativeWidgetMacEventMonitor> AddEventMonitor(
NativeWidgetMacEventMonitor::Client* client);
void RemoveEventMonitor(NativeWidgetMacEventMonitor*);
// Used by NativeWidgetPrivate::GetGlobalCapture.
static NSView* GetGlobalCaptureView();
// Notify PWA whether can GoBack/GoForward.
void CanGoBack(bool can_go_back);
void CanGoForward(bool can_go_forward);
// Accessors to control screenshot availability of the in-process/remote
// window associated to this host.
void SetAllowScreenshots(bool allow);
bool AllowScreenshots() const;
// Set the color mode of the window.
void SetColorMode(ui::ColorProviderKey::ColorMode color_mode);
private:
friend class TextInputHost;
void UpdateCompositorProperties();
void DestroyCompositor();
// Sort |attached_native_view_host_views_| by the order in which their
// NSViews should appear as subviews. This does a recursive pre-order
// traversal of the views::View tree starting at |view|.
void GetAttachedNativeViewHostViewsRecursive(
View* view,
std::vector<NSView*>* attached_native_view_host_views_ordered) const;
// If we are accessing the BridgedNativeWidget through mojo, then
// |in_process_ns_window_| is not the true window that is resized. This
// function updates the frame of |in_process_ns_window_| to keep it in sync
// for any native calls that may use it (e.g, for context menu positioning).
void UpdateLocalWindowFrame(const gfx::Rect& frame);
void DropRootViewReferences();
// Get the geometry of the window, in DIPs, clamped to specified
// minimum/maximum window size constraints.
gfx::Rect GetAdjustedContentBoundsInScreen();
// NativeWidgetNSWindowHostHelper:
id GetNativeViewAccessible() override;
void DispatchKeyEvent(ui::KeyEvent* event) override;
bool DispatchKeyEventToMenuController(ui::KeyEvent* event) override;
void GetWordAt(const gfx::Point& location_in_content,
bool* found_word,
gfx::DecoratedText* decorated_word,
gfx::Point* baseline_point) override;
remote_cocoa::DragDropClient* GetDragDropClient() override;
ui::TextInputClient* GetTextInputClient() override;
bool MustPostTaskToRunModalSheetAnimation() const override;
// remote_cocoa::ApplicationHost::Observer:
void OnApplicationHostDestroying(
remote_cocoa::ApplicationHost* host) override;
// remote_cocoa::mojom::NativeWidgetNSWindowHost:
void OnVisibilityChanged(bool visible) override;
void OnSpaceActivationChanged(bool is_on_active_space) override;
void OnWindowNativeThemeChanged() override;
void OnViewSizeChanged(const gfx::Size& new_size) override;
bool GetSheetOffsetY(int32_t* offset_y) override;
void SetKeyboardAccessible(bool enabled) override;
void OnIsFirstResponderChanged(bool is_first_responder) override;
void OnMouseCaptureActiveChanged(bool capture_is_active) override;
void OnScrollEvent(std::unique_ptr<ui::Event> event) override;
void OnMouseEvent(std::unique_ptr<ui::Event> event) override;
void OnGestureEvent(std::unique_ptr<ui::Event> event) override;
bool DispatchKeyEventRemote(std::unique_ptr<ui::Event> event,
bool* event_handled) override;
bool DispatchKeyEventToMenuControllerRemote(std::unique_ptr<ui::Event> event,
bool* event_swallowed,
bool* event_handled) override;
bool DispatchMonitorEvent(std::unique_ptr<ui::Event> event,
bool* event_handled) override;
bool GetHasMenuController(bool* has_menu_controller) override;
bool GetIsDraggableBackgroundAt(const gfx::Point& location_in_content,
bool* is_draggable_background) override;
bool GetWidgetIsModal(bool* widget_is_modal) override;
bool GetIsFocusedViewTextual(bool* is_textual) override;
void OnWindowGeometryChanged(
const gfx::Rect& window_bounds_in_screen_dips,
const gfx::Rect& content_bounds_in_screen_dips) override;
void OnWindowWillStartLiveResize() override;
void OnWindowDidEndLiveResize() override;
void OnWindowFullscreenTransitionStart(bool target_fullscreen_state) override;
void OnWindowFullscreenTransitionComplete(
bool target_fullscreen_state) override;
void OnWindowMiniaturizedChanged(bool miniaturized) override;
void OnWindowZoomedChanged(bool zoomed) override;
void OnWindowDisplayChanged(const display::Display& display) override;
void OnWindowWillClose() override;
void OnWindowHasClosed() override;
void OnWindowKeyStatusChanged(bool is_key,
bool is_content_first_responder,
bool full_keyboard_access_enabled) override;
void OnWindowStateRestorationDataChanged(
const std::vector<uint8_t>& data) override;
void OnImmersiveFullscreenToolbarRevealChanged(bool is_revealed) override;
void OnImmersiveFullscreenMenuBarRevealChanged(double reveal_amount) override;
void OnAutohidingMenuBarHeightChanged(int menu_bar_height) override;
void DoDialogButtonAction(ui::mojom::DialogButton button) override;
bool GetDialogButtonInfo(ui::mojom::DialogButton type,
bool* button_exists,
std::u16string* button_label,
bool* is_button_enabled,
bool* is_button_default) override;
bool GetDoDialogButtonsExist(bool* buttons_exist) override;
bool GetShouldShowWindowTitle(bool* should_show_window_title) override;
bool GetCanWindowBecomeKey(bool* can_window_become_key) override;
bool GetAlwaysRenderWindowAsKey(bool* always_render_as_key) override;
bool OnWindowCloseRequested(bool* can_window_close) override;
bool GetWindowFrameTitlebarHeight(bool* override_titlebar_height,
float* titlebar_height) override;
void OnFocusWindowToolbar() override;
void SetRemoteAccessibilityTokens(
const std::vector<uint8_t>& window_token,
const std::vector<uint8_t>& view_token) override;
bool GetRootViewAccessibilityToken(base::ProcessId* pid,
std::vector<uint8_t>* token) override;
bool ValidateUserInterfaceItem(
int32_t command,
remote_cocoa::mojom::ValidateUserInterfaceItemResultPtr* out_result)
override;
bool WillExecuteCommand(int32_t command,
WindowOpenDisposition window_open_disposition,
bool is_before_first_responder,
bool* will_execute) override;
bool ExecuteCommand(int32_t command,
WindowOpenDisposition window_open_disposition,
bool is_before_first_responder,
bool* was_executed) override;
bool HandleAccelerator(const ui::Accelerator& accelerator,
bool require_priority_handler,
bool* was_handled) override;
// remote_cocoa::mojom::NativeWidgetNSWindowHost, synchronous callbacks:
void GetSheetOffsetY(GetSheetOffsetYCallback callback) override;
void DispatchKeyEventRemote(std::unique_ptr<ui::Event> event,
DispatchKeyEventRemoteCallback callback) override;
void DispatchKeyEventToMenuControllerRemote(
std::unique_ptr<ui::Event> event,
DispatchKeyEventToMenuControllerRemoteCallback callback) override;
void DispatchMonitorEvent(std::unique_ptr<ui::Event> event,
DispatchMonitorEventCallback callback) override;
void GetHasMenuController(GetHasMenuControllerCallback callback) override;
void GetIsDraggableBackgroundAt(
const gfx::Point& location_in_content,
GetIsDraggableBackgroundAtCallback callback) override;
void GetTooltipTextAt(const gfx::Point& location_in_content,
GetTooltipTextAtCallback callback) override;
void GetWidgetIsModal(GetWidgetIsModalCallback callback) override;
void GetIsFocusedViewTextual(
GetIsFocusedViewTextualCallback callback) override;
void GetDialogButtonInfo(ui::mojom::DialogButton button,
GetDialogButtonInfoCallback callback) override;
void GetDoDialogButtonsExist(
GetDoDialogButtonsExistCallback callback) override;
void GetShouldShowWindowTitle(
GetShouldShowWindowTitleCallback callback) override;
void GetCanWindowBecomeKey(GetCanWindowBecomeKeyCallback callback) override;
void GetAlwaysRenderWindowAsKey(
GetAlwaysRenderWindowAsKeyCallback callback) override;
void OnWindowCloseRequested(OnWindowCloseRequestedCallback callback) override;
void GetWindowFrameTitlebarHeight(
GetWindowFrameTitlebarHeightCallback callback) override;
void GetRootViewAccessibilityToken(
GetRootViewAccessibilityTokenCallback callback) override;
void ValidateUserInterfaceItem(
int32_t command,
ValidateUserInterfaceItemCallback callback) override;
void WillExecuteCommand(int32_t command,
WindowOpenDisposition window_open_disposition,
bool is_before_first_responder,
ExecuteCommandCallback callback) override;
void ExecuteCommand(int32_t command,
WindowOpenDisposition window_open_disposition,
bool is_before_first_responder,
ExecuteCommandCallback callback) override;
void HandleAccelerator(const ui::Accelerator& accelerator,
bool require_priority_handler,
HandleAcceleratorCallback callback) override;
// DialogObserver:
void OnDialogChanged() override;
// ui::AccessibilityFocusOverrider::Client:
id GetAccessibilityFocusedUIElement() override;
// ui::LayerDelegate:
void OnPaintLayer(const ui::PaintContext& context) override;
void OnDeviceScaleFactorChanged(float old_device_scale_factor,
float new_device_scale_factor) override;
void UpdateVisualState() override;
// ui::AcceleratedWidgetMacNSView:
void AcceleratedWidgetCALayerParamsUpdated() override;
// ViewObserver:
void OnViewIsDeleting(View* observed_view) override;
// The id that this bridge may be looked up from.
const uint64_t widget_id_;
const raw_ptr<views::NativeWidgetMac>
native_widget_mac_; // Weak. Owns |this_|.
// Structure used to look up this structure's interfaces from its
// gfx::NativeWindow.
std::unique_ptr<remote_cocoa::ScopedNativeWindowMapping>
native_window_mapping_;
// Parent and child widgets.
raw_ptr<NativeWidgetMacNSWindowHost> parent_ = nullptr;
std::vector<NativeWidgetMacNSWindowHost*> children_;
// The factory that was used to create |remote_ns_window_remote_|. This must
// be the same as |parent_->application_host_|.
raw_ptr<remote_cocoa::ApplicationHost> application_host_ = nullptr;
Widget::InitParams::Type widget_type_ = Widget::InitParams::TYPE_WINDOW;
// The id that may be used to look up the NSView for |root_view_|.
const uint64_t root_view_id_;
// Weak. Owned by |native_widget_mac_|.
raw_ptr<views::View> root_view_ = nullptr;
std::unique_ptr<DragDropClientMac> drag_drop_client_;
// The mojo remote for a BridgedNativeWidget, which may exist in another
// process.
mojo::AssociatedRemote<remote_cocoa::mojom::NativeWidgetNSWindow>
remote_ns_window_remote_;
// Remote accessibility objects corresponding to the NSWindow and its root
// NSView.
NSAccessibilityRemoteUIElement* __strong remote_window_accessible_;
NSAccessibilityRemoteUIElement* __strong remote_view_accessible_;
// Used to force the NSApplication's focused accessibility element to be the
// views::Views accessibility tree when the NSView for this is focused.
ui::AccessibilityFocusOverrider accessibility_focus_overrider_;
// TODO(ccameron): Rather than instantiate a NativeWidgetNSWindowBridge here,
// we will instantiate a mojo NativeWidgetNSWindowBridge interface to a Cocoa
// instance that may be in another process.
std::unique_ptr<remote_cocoa::NativeWidgetNSWindowBridge>
in_process_ns_window_bridge_;
// Window that is guaranteed to exist in this process (see
// GetInProcessNSWindow).
NativeWidgetMacNSWindow* __strong in_process_ns_window_;
// Id mapping for |in_process_ns_window_|'s content NSView.
std::unique_ptr<remote_cocoa::ScopedNSViewIdMapping>
in_process_view_id_mapping_;
std::unique_ptr<TooltipManager> tooltip_manager_;
std::unique_ptr<TextInputHost> text_input_host_;
raw_ptr<ImmersiveModeRevealClient> immersive_mode_reveal_client_;
std::u16string window_title_;
// The display that the window is currently on.
display::Display display_;
// The geometry of the window and its contents view, in screen coordinates.
gfx::Rect window_bounds_in_screen_;
gfx::Rect content_bounds_in_screen_;
std::vector<uint8_t> state_restoration_data_;
bool is_visible_ = false;
// This tracks -[NSWindow isOnActiveSpace].
bool is_on_active_space_ = false;
bool target_fullscreen_state_ = false;
bool in_fullscreen_transition_ = false;
bool is_miniaturized_ = false;
bool is_window_key_ = false;
bool is_mouse_capture_active_ = false;
bool is_headless_mode_window_ = false;
bool is_zoomed_ = false;
gfx::Rect window_bounds_before_fullscreen_;
// Weak pointers to event monitors for this widget. The event monitors
// themselves will remove themselves from this list.
std::list<NativeWidgetMacEventMonitor*> event_monitors_;
std::unique_ptr<ui::RecyclableCompositorMac> compositor_;
std::unique_ptr<remote_cocoa::ScopedCGWindowID> scoped_cg_window_id_;
// Properties used by Set/GetNativeWindowProperty.
std::map<std::string, void*> native_window_properties_;
// Contains NativeViewHost->gfx::NativeView associations for NativeViewHosts
// attached to |this|.
std::map<const views::View*, NSView*> attached_native_view_host_views_;
// Indicates whether the window is allowed to be included in screenshots,
// based on enterprise policies.
bool allow_screenshots_ = true;
mojo::AssociatedReceiver<remote_cocoa::mojom::NativeWidgetNSWindowHost>
remote_ns_window_host_receiver_{this};
base::ScopedObservation<View, ViewObserver> root_view_observation_{this};
base::WeakPtrFactory<NativeWidgetMacNSWindowHost>
weak_factory_for_vsync_update_{this};
base::WeakPtrFactory<NativeWidgetMacNSWindowHost> weak_factory_{this};
};
} // namespace views
#endif // UI_VIEWS_COCOA_NATIVE_WIDGET_MAC_NS_WINDOW_HOST_H_
|