chromium/extensions/shell/browser/root_window_controller.cc

// Copyright 2017 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "extensions/shell/browser/root_window_controller.h"
#include "base/memory/raw_ptr.h"

#include "extensions/browser/app_window/app_window.h"
#include "extensions/browser/app_window/native_app_window.h"
#include "extensions/shell/browser/shell_app_delegate.h"
#include "ui/aura/layout_manager.h"
#include "ui/aura/window.h"
#include "ui/aura/window_tracker.h"
#include "ui/aura/window_tree_host.h"
#include "ui/display/display.h"
#include "ui/gfx/geometry/rect.h"
#include "ui/gfx/geometry/size.h"
#include "ui/platform_window/platform_window_init_properties.h"
#include "ui/wm/core/default_screen_position_client.h"

namespace extensions {

namespace {

// A simple layout manager that makes each new window fill its parent.
class FillLayout : public aura::LayoutManager { … };

// A simple screen positioning client that translates bounds to screen
// coordinates using the offset of the root window in screen coordinates.
class ScreenPositionClient : public wm::DefaultScreenPositionClient { … };

}  // namespace

RootWindowController::RootWindowController(
    DesktopDelegate* desktop_delegate,
    const gfx::Rect& bounds,
    content::BrowserContext* browser_context)
    : … { … }

RootWindowController::~RootWindowController() { … }

void RootWindowController::AddAppWindow(AppWindow* app_window,
                                        gfx::NativeWindow window) { … }

void RootWindowController::RemoveAppWindow(AppWindow* app_window) { … }

void RootWindowController::CloseAppWindows() { … }

void RootWindowController::UpdateSize(const gfx::Size& size) { … }

aura::Window* RootWindowController::GetDefaultParent(aura::Window* window,
                                                     const gfx::Rect& bounds,
                                                     const int64_t display_id) { … }

void RootWindowController::OnHostCloseRequested(aura::WindowTreeHost* host) { … }

void RootWindowController::OnAppWindowRemoved(AppWindow* window) { … }

void RootWindowController::DestroyWindowTreeHost() { … }

}  // namespace extensions