Aura: Add --aura-laptop-mode to fill the workspace with a single window.

chrome/browser/ui/views/frame/browser_frame.cc

 // Copyright (c) 2011 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.
 
 #include "chrome/browser/ui/views/frame/browser_frame.h"
 
+#include "base/command_line.h"
 #include "chrome/browser/themes/theme_service.h"
 #include "chrome/browser/themes/theme_service_factory.h"
 #include "chrome/browser/ui/browser.h"
 #include "chrome/browser/ui/browser_list.h"
 #include "chrome/browser/ui/views/frame/browser_non_client_frame_view.h"
 #include "chrome/browser/ui/views/frame/browser_root_view.h"
 #include "chrome/browser/ui/views/frame/browser_view.h"
 #include "chrome/browser/ui/views/frame/native_browser_frame.h"
 #include "chrome/common/chrome_switches.h"
 #include "ui/base/theme_provider.h"
 #include "ui/views/widget/native_widget.h"
 
 #if defined(OS_WIN) && !defined(USE_AURA)
 #include "chrome/browser/ui/views/frame/glass_browser_frame_view.h"
 #elif defined(OS_CHROMEOS)
 #include "chrome/browser/chromeos/system/runtime_environment.h"
 #endif
 
+#if defined(USE_AURA)
+#include "ui/aura/aura_switches.h"
+#endif
+
 ////////////////////////////////////////////////////////////////////////////////
 // BrowserFrame, public:
 
 BrowserFrame::BrowserFrame(BrowserView* browser_view)
     : native_browser_frame_(NULL),
       root_view_(NULL),
       browser_frame_view_(NULL),
       browser_view_(browser_view) {
   browser_view_->set_frame(this);
   set_is_secondary_widget(false);
@@ skipping 17 matching lines @@
     params.show_state = browser_view_->browser()->GetSavedWindowShowState();
   }
   if (browser_view_->browser()->is_type_panel()) {
     // We need to set the top-most bit when the panel window is created.
     // There is a Windows bug/feature that would very likely prevent the window
     // from being changed to top-most after the window is created without
     // activation.
     params.keep_on_top = true;
   }
   Init(params);
+  // TODO(jamescook): Do this for Aura laptop mode?
 #if defined(OS_CHROMEOS) && !defined(USE_AURA)
   // On ChromeOS we always want top-level windows to appear active.
   if (!browser_view_->IsBrowserTypePopup())
     DisableInactiveRendering();
 #endif
 }
 
 int BrowserFrame::GetMinimizeButtonOffset() const {
   return native_browser_frame_->GetMinimizeButtonOffset();
 }
@@ skipping 17 matching lines @@
 void BrowserFrame::TabStripDisplayModeChanged() {
   if (GetRootView()->has_children()) {
     // Make sure the child of the root view gets Layout again.
     GetRootView()->child_at(0)->InvalidateLayout();
   }
   GetRootView()->Layout();
   native_browser_frame_->TabStripDisplayModeChanged();
 }
 
 ///////////////////////////////////////////////////////////////////////////////
-// BrowserFrameWin, views::Window overrides:
+// BrowserFrame, views::Widget overrides:
 
 bool BrowserFrame::IsMaximized() const {
-#if defined(OS_CHROMEOS) && !defined(USE_AURA)
-  if (chromeos::system::runtime_environment::IsRunningOnChromeOS()) {
+  // ChromeOS and Aura laptop mode use a single window filling the work area.
+  bool single_window_mode = false;
+#if defined(USE_AURA)
+  single_window_mode =
+      CommandLine::ForCurrentProcess()->HasSwitch(switches::kAuraLaptopMode);
+#elif defined(OS_CHROMEOS)
+  single_window_mode =
+      chromeos::system::runtime_environment::IsRunningOnChromeOS();
+#endif
+  if (single_window_mode) {
     return !IsFullscreen() &&
         (!browser_view_->IsBrowserTypePopup() || Widget::IsMaximized());
   }
-#endif
   return Widget::IsMaximized();
 }
 
 views::internal::RootView* BrowserFrame::CreateRootView() {
   root_view_ = new BrowserRootView(browser_view_, this);
   return root_view_;
 }
 
 views::NonClientFrameView* BrowserFrame::CreateNonClientFrameView() {
 #if defined(OS_WIN) && !defined(USE_AURA)
@@ skipping 28 matching lines @@
     // set ourselves as the last active browser window to ensure that we get
     // treated as such by the rest of Chrome.
     BrowserList::SetLastActive(browser_view_->browser());
   }
   Widget::OnNativeWidgetActivationChanged(active);
 }
 
 AvatarMenuButton* BrowserFrame::GetAvatarMenuButton() {
   return browser_frame_view_->avatar_button();
 }