Save and restore State for ShellWindows, including panels

chrome/browser/ui/extensions/shell_window.h

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef CHROME_BROWSER_UI_EXTENSIONS_SHELL_WINDOW_H_
 #define CHROME_BROWSER_UI_EXTENSIONS_SHELL_WINDOW_H_
 
 #include "base/memory/scoped_ptr.h"
 #include "base/memory/weak_ptr.h"
 #include "chrome/browser/extensions/extension_keybinding_registry.h"
 #include "chrome/browser/sessions/session_id.h"
 #include "chrome/browser/ui/base_window.h"
 #include "chrome/browser/ui/web_contents_modal_dialog_manager_delegate.h"
 #include "content/public/browser/notification_observer.h"
 #include "content/public/browser/notification_registrar.h"
 #include "content/public/browser/web_contents_delegate.h"
 #include "content/public/common/console_message_level.h"
+#include "ui/base/ui_base_types.h"  // WindowShowState

[flackr, 2013/04/26 03:44:38]

However helpful, commenting what you use from the include seems highly
irregular.

[stevenjb, 2013/04/26 16:12:17]

We don't do this a huge amount, but there is some precedent in chrome/ and ash/,
generally when the include file name does not match the class or enum it is
needed for.

 #include "ui/gfx/image/image.h"
 #include "ui/gfx/rect.h"
 
 class GURL;
 class Profile;
 class NativeAppWindow;
 
 namespace content {
 class WebContents;
 }
@@ skipping 67 matching lines @@
     gfx::Rect bounds;
 
     gfx::Size minimum_size;
     gfx::Size maximum_size;
 
     std::string window_key;
 
     // The process ID of the process that requested the create.
     int32 creator_process_id;
 
-    enum State {
-      STATE_NORMAL,
-      STATE_FULLSCREEN,
-      STATE_MAXIMIZED,
-      STATE_MINIMIZED
-    };
-
     // Initial state of the window.
-    State state;
+    ui::WindowShowState state;
 
     // If true, don't show the window after creation.
     bool hidden;
 
     // If true, the window will be resizable by the user. Defaults to true.
     bool resizable;
 
     // If true, the window will be focused on creation. Defaults to true.
     bool focused;
   };
@@ skipping 180 matching lines @@
 
   // Fullscreen entered by app.window api.
   bool fullscreen_for_window_api_;
   // Fullscreen entered by HTML requestFullscreen.
   bool fullscreen_for_tab_;
 
   DISALLOW_COPY_AND_ASSIGN(ShellWindow);
 };
 
 #endif  // CHROME_BROWSER_UI_EXTENSIONS_SHELL_WINDOW_H_