views: Move combobox directory to ui/views/controls/.

views/controls/combobox/native_combobox_views.h

-// 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.
-
-#ifndef VIEWS_CONTROLS_COMBOBOX_NATIVE_COMBOBOX_VIEWS_H_
-#define VIEWS_CONTROLS_COMBOBOX_NATIVE_COMBOBOX_VIEWS_H_
-#pragma once
-
-#include "views/controls/combobox/native_combobox_wrapper.h"
-#include "views/controls/menu/menu_delegate.h"
-#include "views/view.h"
-
-namespace gfx {
-class Canvas;
-class Font;
-}
-
-namespace views {
-
-class KeyEvent;
-class FocusableBorder;
-class MenuRunner;
-
-// A views/skia only implementation of NativeComboboxWrapper.
-// No platform specific code is used.
-class NativeComboboxViews : public views::View,
-                            public NativeComboboxWrapper,
-                            public views::MenuDelegate {
- public:
-  explicit NativeComboboxViews(Combobox* parent);
-  virtual ~NativeComboboxViews();
-
-  // views::View overrides:
-  virtual bool OnMousePressed(const views::MouseEvent& mouse_event) OVERRIDE;
-  virtual bool OnMouseDragged(const views::MouseEvent& mouse_event) OVERRIDE;
-  virtual bool OnKeyPressed(const views::KeyEvent& key_event) OVERRIDE;
-  virtual bool OnKeyReleased(const views::KeyEvent& key_event) OVERRIDE;
-  virtual void OnPaint(gfx::Canvas* canvas) OVERRIDE;
-  virtual void OnFocus() OVERRIDE;
-  virtual void OnBlur() OVERRIDE;
-
-  // NativeComboboxWrapper overrides:
-  virtual void UpdateFromModel() OVERRIDE;
-  virtual void UpdateSelectedItem() OVERRIDE;
-  virtual void UpdateEnabled() OVERRIDE;
-  virtual int GetSelectedItem() const OVERRIDE;
-  virtual bool IsDropdownOpen() const OVERRIDE;
-  virtual gfx::Size GetPreferredSize() OVERRIDE;
-  virtual View* GetView() OVERRIDE;
-  virtual void SetFocus() OVERRIDE;
-  virtual bool HandleKeyPressed(const views::KeyEvent& event) OVERRIDE;
-  virtual bool HandleKeyReleased(const views::KeyEvent& event) OVERRIDE;
-  virtual void HandleFocus() OVERRIDE;
-  virtual void HandleBlur() OVERRIDE;
-  virtual gfx::NativeView GetTestingHandle() const OVERRIDE;
-
-  // MenuDelegate overrides:
-  virtual bool IsItemChecked(int id) const OVERRIDE;
-  virtual bool IsCommandEnabled(int id) const OVERRIDE;
-  virtual void ExecuteCommand(int id) OVERRIDE;
-  virtual bool GetAccelerator(int id, ui::Accelerator* accelerator) OVERRIDE;
-
-  // class name of internal
-  static const char kViewClassName[];
-
- private:
-  // Returns the Combobox's font.
-  const gfx::Font& GetFont() const;
-
-  // Draw an arrow
-  void DrawArrow(gfx::Canvas* canvas,
-                 int tip_x, int tip_y, int shift_x, int shift_y) const;
-
-  // Draw the selected value of the drop down list
-  void PaintText(gfx::Canvas* canvas);
-
-  // Show the drop down list
-  void ShowDropDownMenu();
-
-  // The parent combobox, the owner of this object.
-  Combobox* combobox_;
-
-  // The reference to the border class. The object is owned by View::border_.
-  FocusableBorder* text_border_;
-
-  // Responsible for showing the context menu.
-  scoped_ptr<MenuRunner> dropdown_list_menu_runner_;
-
-  // Is the drop down list showing
-  bool dropdown_open_;
-
-  // Index in the model of the selected item: -1 => none
-  int selected_item_;
-
-  // The maximum dimensions of the content in the dropdown
-  int content_width_;
-  int content_height_;
-
-  DISALLOW_COPY_AND_ASSIGN(NativeComboboxViews);
-};
-
-}  // namespace views
-
-#endif  // VIEWS_CONTROLS_COMBOBOX_NATIVE_COMBOBOX_VIEWS_H_