1 files changed, 93 insertions, 0 deletions
diff --git a/chromium/ash/system/tray/tray_image_item.cc b/chromium/ash/system/tray/tray_image_item.cc
new file mode 100644
index 00000000000..7c5e216c942
--- /dev/null
+++ b/chromium/ash/system/tray/tray_image_item.cc
@@ -0,0 +1,93 @@
+// 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/system/tray/tray_image_item.h"
+
+#include "ash/system/tray/system_tray.h"
+#include "ash/system/tray/tray_item_view.h"
+#include "ash/system/tray/tray_utils.h"
+#include "ui/base/resource/resource_bundle.h"
+#include "ui/gfx/image/image.h"
+#include "ui/views/controls/image_view.h"
+#include "ui/views/layout/box_layout.h"
+
+namespace ash {
+namespace internal {
+
+TrayImageItem::TrayImageItem(SystemTray* system_tray, int resource_id)
+    : SystemTrayItem(system_tray),
+      resource_id_(resource_id),
+      tray_view_(NULL) {
+}
+
+TrayImageItem::~TrayImageItem() {}
+
+views::View* TrayImageItem::tray_view() {
+  return tray_view_;
+}
+
+void TrayImageItem::SetImageFromResourceId(int resource_id) {
+  resource_id_ = resource_id;
+  if (!tray_view_)
+    return;
+  tray_view_->image_view()->SetImage(ui::ResourceBundle::GetSharedInstance().
+      GetImageNamed(resource_id_).ToImageSkia());
+}
+
+views::View* TrayImageItem::CreateTrayView(user::LoginStatus status) {
+  CHECK(tray_view_ == NULL);
+  tray_view_ = new TrayItemView(this);
+  tray_view_->CreateImageView();
+  tray_view_->image_view()->SetImage(ui::ResourceBundle::GetSharedInstance().
+      GetImageNamed(resource_id_).ToImageSkia());
+  tray_view_->SetVisible(GetInitialVisibility());
+  SetItemAlignment(system_tray()->shelf_alignment());
+  return tray_view_;
+}
+
+views::View* TrayImageItem::CreateDefaultView(user::LoginStatus status) {
+  return NULL;
+}
+
+views::View* TrayImageItem::CreateDetailedView(user::LoginStatus status) {
+  return NULL;
+}
+
+void TrayImageItem::UpdateAfterLoginStatusChange(user::LoginStatus status) {
+}
+
+void TrayImageItem::UpdateAfterShelfAlignmentChange(ShelfAlignment alignment) {
+  SetTrayImageItemBorder(tray_view_, alignment);
+  SetItemAlignment(alignment);
+}
+
+void TrayImageItem::DestroyTrayView() {
+  tray_view_ = NULL;
+}
+
+void TrayImageItem::DestroyDefaultView() {
+}
+
+void TrayImageItem::DestroyDetailedView() {
+}
+
+void TrayImageItem::SetItemAlignment(ShelfAlignment alignment) {
+  // Center the item dependent on the orientation of the shelf.
+  views::BoxLayout::Orientation layout = views::BoxLayout::kHorizontal;
+  switch (alignment) {
+    case ash::SHELF_ALIGNMENT_BOTTOM:
+    case ash::SHELF_ALIGNMENT_TOP:
+      layout = views::BoxLayout::kHorizontal;
+      break;
+    case ash::SHELF_ALIGNMENT_LEFT:
+    case ash::SHELF_ALIGNMENT_RIGHT:
+      layout = views::BoxLayout::kVertical;
+      break;
+  }
+  tray_view_->SetLayoutManager(new views::BoxLayout(layout, 0, 0, 0));
+  tray_view_->Layout();
+}
+
+}  // namespace internal
+}  // namespace ash