1 files changed, 0 insertions, 183 deletions
diff --git a/chromium/ui/app_list/app_list_folder_item.cc b/chromium/ui/app_list/app_list_folder_item.cc
deleted file mode 100644
index b256f990076..00000000000
--- a/chromium/ui/app_list/app_list_folder_item.cc
+++ /dev/null
@@ -1,183 +0,0 @@
-// Copyright 2013 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 "ui/app_list/app_list_folder_item.h"
-
-#include "ui/app_list/app_list_constants.h"
-#include "ui/app_list/app_list_item_list.h"
-#include "ui/gfx/canvas.h"
-#include "ui/gfx/image/canvas_image_source.h"
-#include "ui/gfx/image/image_skia_operations.h"
-
-namespace app_list {
-
-namespace {
-
-const int kIconDimension = 48;
-const size_t kNumTopApps = 4;
-const int kItemIconDimension = 16;
-
-// Generates the folder icon with the top 4 child item icons laid in 2x2 tile.
-class FolderImageSource : public gfx::CanvasImageSource {
- public:
-  typedef std::vector<gfx::ImageSkia> Icons;
-
-  FolderImageSource(const Icons& icons, const gfx::Size& size)
-      : gfx::CanvasImageSource(size, false),
-        icons_(icons),
-        size_(size) {
-    DCHECK(icons.size() <= kNumTopApps);
-  }
-
-  virtual ~FolderImageSource() {}
-
- private:
-  void DrawIcon(gfx::Canvas* canvas,
-                const gfx::ImageSkia& icon,
-                const gfx::Size icon_size,
-                int x, int y) {
-    gfx::ImageSkia resized(
-        gfx::ImageSkiaOperations::CreateResizedImage(
-            icon, skia::ImageOperations::RESIZE_BEST, icon_size));
-    canvas->DrawImageInt(resized, 0, 0, resized.width(), resized.height(),
-        x, y, resized.width(), resized.height(), true);
-  }
-
-  // gfx::CanvasImageSource overrides:
-  virtual void Draw(gfx::Canvas* canvas) OVERRIDE {
-    // Draw folder circle.
-    gfx::Point center = gfx::Point(size().width() / 2 , size().height() / 2);
-    SkPaint paint;
-    paint.setStyle(SkPaint::kFill_Style);
-    paint.setAntiAlias(true);
-    paint.setColor(kFolderBubbleColor);
-    canvas->DrawCircle(center, size().width() / 2, paint);
-
-    if (icons_.size() == 0)
-      return;
-
-    // Tiled icon coordinates.
-    const int delta_to_center = 1;
-    const gfx::Size item_icon_size =
-        gfx::Size(kItemIconDimension, kItemIconDimension);
-    int left_x = center.x() - item_icon_size.width() - delta_to_center;
-    int top_y = center.y() - item_icon_size.height() - delta_to_center;
-    int right_x = center.x() + delta_to_center;
-    int bottom_y = center.y() + delta_to_center;
-
-    // top left icon
-    size_t i = 0;
-    DrawIcon(canvas, icons_[i++], item_icon_size, left_x, top_y);
-
-    // top right icon
-    if (i < icons_.size())
-      DrawIcon(canvas, icons_[i++], item_icon_size, right_x, top_y);
-
-    // left bottm icon
-    if (i < icons_.size())
-      DrawIcon(canvas, icons_[i++], item_icon_size, left_x, bottom_y);
-
-    // right bottom icon
-    if (i < icons_.size())
-      DrawIcon(canvas, icons_[i], item_icon_size, right_x, bottom_y);
-  }
-
-  Icons icons_;
-  gfx::Size size_;
-
-  DISALLOW_COPY_AND_ASSIGN(FolderImageSource);
-};
-
-}  // namespace
-
-AppListFolderItem::AppListFolderItem(const std::string& id)
-    : AppListItemModel(id),
-      item_list_(new AppListItemList) {
-  item_list_->AddObserver(this);
-}
-
-AppListFolderItem::~AppListFolderItem() {
-  for (size_t i = 0; i < top_items_.size(); ++i)
-    top_items_[i]->RemoveObserver(this);
-  item_list_->RemoveObserver(this);
-}
-
-void AppListFolderItem::UpdateIcon() {
-  FolderImageSource::Icons top_icons;
-  for (size_t i = 0; i < top_items_.size(); ++i)
-    top_icons.push_back(top_items_[i]->icon());
-
-  const gfx::Size icon_size = gfx::Size(kIconDimension, kIconDimension);
-  gfx::ImageSkia icon = gfx::ImageSkia(
-      new FolderImageSource(top_icons, icon_size),
-      icon_size);
-  SetIcon(icon, false);
-}
-
-void AppListFolderItem::Activate(int event_flags) {
-  // Folder handling is implemented by the View, so do nothing.
-}
-
-// static
-const char AppListFolderItem::kAppType[] = "FolderItem";
-
-const char* AppListFolderItem::GetAppType() const {
-  return AppListFolderItem::kAppType;
-}
-
-ui::MenuModel* AppListFolderItem::GetContextMenuModel() {
-  // TODO(stevenjb/jennyz): Implement.
-  return NULL;
-}
-
-void AppListFolderItem::ItemIconChanged() {
-  UpdateIcon();
-}
-
-void AppListFolderItem::ItemTitleChanged() {
-}
-
-void AppListFolderItem::ItemHighlightedChanged() {
-}
-
-void AppListFolderItem::ItemIsInstallingChanged() {
-}
-
-void AppListFolderItem::ItemPercentDownloadedChanged() {
-}
-
-void AppListFolderItem::OnListItemAdded(size_t index,
-                                        AppListItemModel* item) {
-  if (index <= kNumTopApps)
-    UpdateTopItems();
-}
-
-void AppListFolderItem::OnListItemRemoved(size_t index,
-                                          AppListItemModel* item) {
-  if (index <= kNumTopApps)
-    UpdateTopItems();
-}
-
-void AppListFolderItem::OnListItemMoved(size_t from_index,
-                                        size_t to_index,
-                                        AppListItemModel* item) {
-  if (from_index <= kNumTopApps || to_index <= kNumTopApps)
-    UpdateTopItems();
-}
-
-void AppListFolderItem::UpdateTopItems() {
-  for (size_t i = 0; i < top_items_.size(); ++i)
-    top_items_[i]->RemoveObserver(this);
-  top_items_.clear();
-
-  for (size_t i = 0;
-       i < kNumTopApps && i < item_list_->item_count(); ++i) {
-    AppListItemModel* item = item_list_->item_at(i);
-    item->AddObserver(this);
-    top_items_.push_back(item);
-  }
-  UpdateIcon();
-}
-
-}  // namespace app_list