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// Copyright 2014 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef CHROME_BROWSER_UI_VIEWS_FRAME_BROWSER_FRAME_MAC_H_
#define CHROME_BROWSER_UI_VIEWS_FRAME_BROWSER_FRAME_MAC_H_
#include "base/memory/raw_ptr.h"
#include "chrome/browser/command_observer.h"
#include "chrome/browser/ui/views/frame/native_browser_frame.h"
#include "ui/base/mojom/window_show_state.mojom-forward.h"
#include "ui/views/widget/native_widget_mac.h"
class BrowserFrame;
class BrowserView;
@class BrowserWindowTouchBarController;
@class BrowserWindowTouchBarViewsDelegate;
////////////////////////////////////////////////////////////////////////////////
// BrowserFrameMac is a NativeWidgetMac subclass that provides
// the window frame for the Chrome browser window.
//
class BrowserFrameMac : public views::NativeWidgetMac,
public NativeBrowserFrame,
public CommandObserver {
public:
BrowserFrameMac(BrowserFrame* browser_frame, BrowserView* browser_view);
BrowserFrameMac(const BrowserFrameMac&) = delete;
BrowserFrameMac& operator=(const BrowserFrameMac&) = delete;
BrowserWindowTouchBarController* GetTouchBarController() const;
// Overridden from views::NativeWidgetMac:
int32_t SheetOffsetY() override;
void GetWindowFrameTitlebarHeight(bool* override_titlebar_height,
float* titlebar_height) override;
void OnFocusWindowToolbar() override;
void OnWindowFullscreenTransitionStart() override;
void OnWindowFullscreenTransitionComplete() override;
void OnWidgetDestroyed(views::Widget* widget) override;
// Overridden from NativeBrowserFrame:
views::Widget::InitParams GetWidgetParams(
views::Widget::InitParams::Ownership ownership) override;
bool UseCustomFrame() const override;
bool UsesNativeSystemMenu() const override;
bool ShouldSaveWindowPlacement() const override;
void GetWindowPlacement(
gfx::Rect* bounds,
ui::mojom::WindowShowState* show_state) const override;
content::KeyboardEventProcessingResult PreHandleKeyboardEvent(
const input::NativeWebKeyboardEvent& event) override;
bool HandleKeyboardEvent(const input::NativeWebKeyboardEvent& event) override;
bool ShouldRestorePreviousBrowserWidgetState() const override;
bool ShouldUseInitialVisibleOnAllWorkspaces() const override;
void AnnounceTextInInProcessWindow(const std::u16string& text) override;
protected:
~BrowserFrameMac() override;
// Overridden from views::NativeWidgetMac:
void ValidateUserInterfaceItem(
int32_t command,
remote_cocoa::mojom::ValidateUserInterfaceItemResult* result) override;
bool WillExecuteCommand(int32_t command,
WindowOpenDisposition window_open_disposition,
bool is_before_first_responder) override;
bool ExecuteCommand(int32_t command,
WindowOpenDisposition window_open_disposition,
bool is_before_first_responder) override;
void PopulateCreateWindowParams(
const views::Widget::InitParams& widget_params,
remote_cocoa::mojom::CreateWindowParams* params) override;
NativeWidgetMacNSWindow* CreateNSWindow(
const remote_cocoa::mojom::CreateWindowParams* params) override;
remote_cocoa::ApplicationHost* GetRemoteCocoaApplicationHost() override;
void OnWindowInitialized() override;
void OnWindowDestroying(gfx::NativeWindow window) override;
// Overridden from NativeBrowserFrame:
int GetMinimizeButtonOffset() const override;
// Overridden from CommandObserver:
void EnabledStateChangedForCommand(int id, bool enabled) override;
private:
raw_ptr<BrowserView> browser_view_; // Weak. Our ClientView.
BrowserWindowTouchBarViewsDelegate* __strong touch_bar_delegate_;
};
#endif // CHROME_BROWSER_UI_VIEWS_FRAME_BROWSER_FRAME_MAC_H_
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