views: Move examples/ directory to ui/views/.

views/examples/native_theme_button_example.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_EXAMPLES_NATIVE_THEME_BUTTON_EXAMPLE_H_
-#define VIEWS_EXAMPLES_NATIVE_THEME_BUTTON_EXAMPLE_H_
-#pragma once
-
-#include "base/basictypes.h"
-#include "ui/gfx/native_theme.h"
-#include "views/controls/button/custom_button.h"
-#include "views/controls/combobox/combobox.h"
-#include "views/examples/example_base.h"
-#include "views/native_theme_delegate.h"
-#include "views/native_theme_painter.h"
-
-namespace views {
-class Combobox;
-class NativeThemePainter;
-}
-
-namespace examples {
-
-// A subclass of button to test native theme rendering.
-class ExampleNativeThemeButton : public views::CustomButton,
-                                 public views::NativeThemeDelegate,
-                                 public views::Combobox::Listener {
- public:
-  ExampleNativeThemeButton(views::ButtonListener* listener,
-                           views::Combobox* cb_part,
-                           views::Combobox* cb_state);
-  virtual ~ExampleNativeThemeButton();
-
-  std::string MessWithState();
-
- private:
-  // Overridden from View:
-  virtual gfx::Size GetPreferredSize() OVERRIDE;
-  virtual void OnPaintBackground(gfx::Canvas* canvas)  OVERRIDE;
-
-  // Overridden from views::Combobox::Listener:
-  virtual void ItemChanged(views::Combobox* combo_box,
-                           int prev_index,
-                           int new_index) OVERRIDE;
-
-  // Overridden from views::NativeThemePainter::Delegate:
-  virtual gfx::NativeTheme::Part GetThemePart() const OVERRIDE;
-  virtual gfx::Rect GetThemePaintRect() const OVERRIDE;
-  virtual gfx::NativeTheme::State GetThemeState(
-      gfx::NativeTheme::ExtraParams* params) const OVERRIDE;
-  virtual const ui::Animation* GetThemeAnimation() const OVERRIDE;
-  virtual gfx::NativeTheme::State GetBackgroundThemeState(
-      gfx::NativeTheme::ExtraParams* params) const OVERRIDE;
-  virtual gfx::NativeTheme::State GetForegroundThemeState(
-      gfx::NativeTheme::ExtraParams* params) const OVERRIDE;
-
-  void GetExtraParams(gfx::NativeTheme::ExtraParams* params) const;
-
-  scoped_ptr<views::NativeThemePainter> painter_;
-  views::Combobox* cb_part_;
-  views::Combobox* cb_state_;
-  int count_;
-  bool is_checked_;
-  bool is_indeterminate_;
-
-  DISALLOW_COPY_AND_ASSIGN(ExampleNativeThemeButton);
-};
-
-// NativeThemeButtonExample shows how a View can use the NativeThemePainter
-// to paints its background and get a native look.
-class NativeThemeButtonExample : public ExampleBase,
-                                 public views::ButtonListener {
- public:
-  explicit NativeThemeButtonExample(ExamplesMain* main);
-  virtual ~NativeThemeButtonExample();
-
-  // Overridden from ExampleBase:
-  virtual void CreateExampleView(views::View* container) OVERRIDE;
-
- private:
-  // Overridden from views::ButtonListener:
-  virtual void ButtonPressed(views::Button* sender,
-                             const views::Event& event) OVERRIDE;
-
-  // The only control in this test.
-  ExampleNativeThemeButton* button_;
-
-  DISALLOW_COPY_AND_ASSIGN(NativeThemeButtonExample);
-};
-
-}  // namespace examples
-
-#endif  // VIEWS_EXAMPLES_NATIVE_THEME_BUTTON_EXAMPLE_H_