ui/views/examples/radio_button_example.h

   1 // Copyright (c) 2011 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef UI_VIEWS_EXAMPLES_RADIO_BUTTON_EXAMPLE_H_
   6 #define UI_VIEWS_EXAMPLES_RADIO_BUTTON_EXAMPLE_H_
   7
   8 #include <string>
   9
  10 #include "base/macros.h"
  11 #include "ui/views/controls/button/button.h"
  12 #include "ui/views/examples/example_base.h"
  13
  14 namespace views {
  15
  16 class LabelButton;
  17 class RadioButton;
  18
  19 namespace examples {
  20
  21 class VIEWS_EXAMPLES_EXPORT RadioButtonExample : public ExampleBase,
  22                                                  public ButtonListener {
  23  public:
  24   RadioButtonExample();
  25   ~RadioButtonExample() override;
  26
  27   // ExampleBase:
  28   void CreateExampleView(View* container) override;
  29
  30  private:
  31   // ButtonListener:
  32   void ButtonPressed(Button* sender, const ui::Event& event) override;
  33
  34   // Group of 3 radio buttons.
  35   RadioButton* radio_buttons_[3];
  36
  37   // Control button to select radio buttons, and show the status of buttons.
  38   LabelButton* select_;
  39   LabelButton* status_;
  40
  41   // The number of times the button is pressed.
  42   int count_;
  43
  44   DISALLOW_COPY_AND_ASSIGN(RadioButtonExample);
  45 };
  46
  47 }  // namespace examples
  48 }  // namespace views
  49
  50 #endif  // UI_VIEWS_EXAMPLES_RADIO_BUTTON_EXAMPLE_H_