src/extensions/shell/browser/default_shell_app_window_controller.cc

   1 // Copyright 2014 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 "extensions/shell/browser/default_shell_app_window_controller.h"
   6
   7 #include "base/logging.h"
   8 #include "extensions/shell/browser/shell_app_window.h"
   9 #include "extensions/shell/browser/shell_desktop_controller.h"
  10 #include "ui/aura/window.h"
  11 #include "ui/aura/window_tree_host.h"
  12
  13 namespace extensions {
  14
  15 DefaultShellAppWindowController::DefaultShellAppWindowController(
  16     ShellDesktopController* shell_desktop_controller)
  17     : shell_desktop_controller_(shell_desktop_controller) {
  18   DCHECK(shell_desktop_controller_);
  19 }
  20
  21 DefaultShellAppWindowController::~DefaultShellAppWindowController() {
  22   // The app window must be explicitly closed before desktop teardown.
  23   DCHECK(!app_window_);
  24 }
  25
  26 ShellAppWindow* DefaultShellAppWindowController::CreateAppWindow(
  27     content::BrowserContext* context) {
  28   aura::Window* root_window = shell_desktop_controller_->host()->window();
  29
  30   app_window_.reset(new ShellAppWindow);
  31   app_window_->Init(context, root_window->bounds().size());
  32
  33   // Attach the web contents view to our window hierarchy.
  34   aura::Window* content = app_window_->GetNativeWindow();
  35   root_window->AddChild(content);
  36   content->Show();
  37
  38   return app_window_.get();
  39 }
  40
  41 void DefaultShellAppWindowController::CloseAppWindows() {
  42   app_window_.reset();
  43 }
  44
  45 }  // namespace extensions