ui/views/examples/button_example.h

   1 // Copyright (c) 2012 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_BUTTON_EXAMPLE_H_
   6 #define UI_VIEWS_EXAMPLES_BUTTON_EXAMPLE_H_
   7
   8 #include "base/macros.h"
   9 #include "ui/views/controls/button/button.h"
  10 #include "ui/views/examples/example_base.h"
  11
  12 namespace views {
  13
  14 class ImageButton;
  15 class LabelButton;
  16
  17 namespace examples {
  18
  19 // ButtonExample simply counts the number of clicks.
  20 class VIEWS_EXAMPLES_EXPORT ButtonExample : public ExampleBase,
  21                                             public ButtonListener {
  22  public:
  23   ButtonExample();
  24   ~ButtonExample() override;
  25
  26   // ExampleBase:
  27   void CreateExampleView(View* container) override;
  28
  29  private:
  30   void LabelButtonPressed(const ui::Event& event);
  31
  32   // ButtonListener:
  33   void ButtonPressed(Button* sender, const ui::Event& event) override;
  34
  35   // Example buttons.
  36   LabelButton* label_button_;
  37   ImageButton* image_button_;
  38
  39   const gfx::ImageSkia* icon_;
  40
  41   // The number of times the buttons are pressed.
  42   int count_;
  43
  44   DISALLOW_COPY_AND_ASSIGN(ButtonExample);
  45 };
  46
  47 }  // namespace examples
  48 }  // namespace views
  49
  50 #endif  // UI_VIEWS_EXAMPLES_BUTTON_EXAMPLE_H_