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ui/views/examples/tree_view_example.h

Index: ui/views/examples/tree_view_example.h
diff --git a/ui/views/examples/tree_view_example.h b/ui/views/examples/tree_view_example.h
deleted file mode 100644
index 4678b2a775fd57d78b2dc269df8ce754b0ca25f0..0000000000000000000000000000000000000000
--- a/ui/views/examples/tree_view_example.h
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@@ -1,90 +0,0 @@
-// 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 UI_VIEWS_EXAMPLES_TREE_VIEW_EXAMPLE_H_
-#define UI_VIEWS_EXAMPLES_TREE_VIEW_EXAMPLE_H_
-
-#include "base/macros.h"
-#include "ui/base/models/simple_menu_model.h"
-#include "ui/base/models/tree_node_model.h"
-#include "ui/views/context_menu_controller.h"
-#include "ui/views/controls/button/button.h"
-#include "ui/views/controls/tree/tree_view_controller.h"
-#include "ui/views/examples/example_base.h"
-
-namespace views {
-
-class MenuRunner;
-class TreeView;
-
-namespace examples {
-
-class VIEWS_EXAMPLES_EXPORT TreeViewExample
-    : public ExampleBase,
-      public ButtonListener,
-      public TreeViewController,
-      public ContextMenuController,
-      public ui::SimpleMenuModel::Delegate {
- public:
-  TreeViewExample();
-  virtual ~TreeViewExample();
-
-  // ExampleBase:
-  virtual void CreateExampleView(View* container) override;
-
- private:
-  // IDs used by the context menu.
-  enum MenuIDs {
-    ID_EDIT,
-    ID_REMOVE,
-    ID_ADD
-  };
-
-  // Adds a new node.
-  void AddNewNode();
-
-  // Non-const version of IsCommandIdEnabled.
-  bool IsCommandIdEnabled(int command_id);
-
-  // ButtonListener:
-  virtual void ButtonPressed(Button* sender, const ui::Event& event) override;
-
-  // TreeViewController:
-  virtual void OnTreeViewSelectionChanged(TreeView* tree_view) override;
-  virtual bool CanEdit(TreeView* tree_view, ui::TreeModelNode* node) override;
-
-  // ContextMenuController:
-  virtual void ShowContextMenuForView(View* source,
-                                      const gfx::Point& point,
-                                      ui::MenuSourceType source_type) override;
-
-  // SimpleMenuModel::Delegate:
-  virtual bool IsCommandIdChecked(int command_id) const override;
-  virtual bool IsCommandIdEnabled(int command_id) const override;
-  virtual bool GetAcceleratorForCommandId(
-      int command_id,
-      ui::Accelerator* accelerator) override;
-  virtual void ExecuteCommand(int command_id, int event_flags) override;
-
-  // The tree view to be tested.
-  TreeView* tree_view_;
-
-  // Control buttons to modify the model.
-  Button* add_;
-  Button* remove_;
-  Button* change_title_;
-
-  typedef ui::TreeNodeWithValue<int> NodeType;
-
-  ui::TreeNodeModel<NodeType> model_;
-
-  scoped_ptr<MenuRunner> context_menu_runner_;
-
-  DISALLOW_COPY_AND_ASSIGN(TreeViewExample);
-};
-
-}  // namespace examples
-}  // namespace views
-
-#endif  // UI_VIEWS_EXAMPLES_TREE_VIEW_EXAMPLE_H_