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_SCROLL_VIEW_EXAMPLE_H_ 6 #define UI_VIEWS_EXAMPLES_SCROLL_VIEW_EXAMPLE_H_ 7 8 #include <string> 9 10 #include "base/macros.h" 11 #include "ui/views/controls/button/button.h" 12 #include "ui/views/controls/scroll_view.h" 13 #include "ui/views/examples/example_base.h" 14 15 namespace views { 16 17 class LabelButton; 18 19 namespace examples { 20 21 class VIEWS_EXAMPLES_EXPORT ScrollViewExample : public ExampleBase, 22 public ButtonListener { 23 public: 24 ScrollViewExample(); 25 virtual ~ScrollViewExample(); 26 27 // ExampleBase: 28 virtual void CreateExampleView(View* container) OVERRIDE; 29 30 private: 31 // ButtonListener: 32 virtual void ButtonPressed(Button* sender, const ui::Event& event) OVERRIDE; 33 34 // Control buttons to change the size of scrollable and jump to 35 // predefined position. 36 LabelButton* wide_; 37 LabelButton* tall_; 38 LabelButton* big_square_; 39 LabelButton* small_square_; 40 LabelButton* scroll_to_; 41 42 class ScrollableView; 43 // The content of the scroll view. 44 ScrollableView* scrollable_; 45 46 // The scroll view to test. 47 ScrollView* scroll_view_; 48 49 DISALLOW_COPY_AND_ASSIGN(ScrollViewExample); 50 }; 51 52 } // namespace examples 53 } // namespace views 54 55 #endif // UI_VIEWS_EXAMPLES_SCROLL_VIEW_EXAMPLE_H_ 56