1 files changed, 78 insertions, 0 deletions
diff --git a/chromium/ash/wm/root_window_layout_manager.cc b/chromium/ash/wm/root_window_layout_manager.cc
new file mode 100644
index 00000000000..ef1689e38f6
--- /dev/null
+++ b/chromium/ash/wm/root_window_layout_manager.cc
@@ -0,0 +1,78 @@
+// 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.
+
+#include "ash/wm/root_window_layout_manager.h"
+
+#include "ash/desktop_background/desktop_background_widget_controller.h"
+#include "ash/root_window_controller.h"
+#include "ui/aura/root_window.h"
+#include "ui/compositor/layer.h"
+#include "ui/views/widget/widget.h"
+
+namespace ash {
+namespace internal {
+
+////////////////////////////////////////////////////////////////////////////////
+// RootWindowLayoutManager, public:
+
+RootWindowLayoutManager::RootWindowLayoutManager(aura::Window* owner)
+    : owner_(owner) {
+}
+
+RootWindowLayoutManager::~RootWindowLayoutManager() {
+}
+
+
+////////////////////////////////////////////////////////////////////////////////
+// RootWindowLayoutManager, aura::LayoutManager implementation:
+
+void RootWindowLayoutManager::OnWindowResized() {
+  gfx::Rect fullscreen_bounds =
+      gfx::Rect(owner_->bounds().width(), owner_->bounds().height());
+
+  // Resize both our immediate children (the containers-of-containers animated
+  // by PowerButtonController) and their children (the actual containers).
+  aura::Window::Windows::const_iterator i;
+  for (i = owner_->children().begin(); i != owner_->children().end(); ++i) {
+    (*i)->SetBounds(fullscreen_bounds);
+    aura::Window::Windows::const_iterator j;
+    for (j = (*i)->children().begin(); j != (*i)->children().end(); ++j)
+      (*j)->SetBounds(fullscreen_bounds);
+  }
+  RootWindowController* root_window_controller =
+      GetRootWindowController(owner_);
+  DesktopBackgroundWidgetController* background =
+      root_window_controller->wallpaper_controller();
+
+  if (!background && root_window_controller->animating_wallpaper_controller()) {
+    background = root_window_controller->animating_wallpaper_controller()->
+        GetController(false);
+  }
+  if (background)
+    background->SetBounds(fullscreen_bounds);
+}
+
+void RootWindowLayoutManager::OnWindowAddedToLayout(aura::Window* child) {
+}
+
+void RootWindowLayoutManager::OnWillRemoveWindowFromLayout(
+    aura::Window* child) {
+}
+
+void RootWindowLayoutManager::OnWindowRemovedFromLayout(aura::Window* child) {
+}
+
+void RootWindowLayoutManager::OnChildWindowVisibilityChanged(
+    aura::Window* child,
+    bool visible) {
+}
+
+void RootWindowLayoutManager::SetChildBounds(
+    aura::Window* child,
+    const gfx::Rect& requested_bounds) {
+  SetChildBoundsDirect(child, requested_bounds);
+}
+
+}  // namespace internal
+}  // namespace ash