1 #ifndef DALI_TOOLKIT_INTERNAL_RADIO_BUTTON_H
2 #define DALI_TOOLKIT_INTERNAL_RADIO_BUTTON_H
5 * Copyright (c) 2021 Samsung Electronics Co., Ltd.
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
11 * http://www.apache.org/licenses/LICENSE-2.0
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
22 #include <dali/public-api/common/dali-vector.h>
25 #include <dali-toolkit/devel-api/controls/table-view/table-view.h>
26 #include <dali-toolkit/public-api/controls/buttons/radio-button.h>
27 #include "button-impl.h"
36 * RadioButton implementation class.
38 * \sa Dali::Toolkit::RadioButton
40 class RadioButton : public Button
44 * Create a new RadioButton.
46 * @return A smart-pointer to the newly allocated RadioButton.
48 static Dali::Toolkit::RadioButton New();
52 * Construct a new RadioButton.
57 * A reference counted object may only be deleted by calling Unreference()
59 virtual ~RadioButton();
61 private: // From Button
63 * @copydoc Toolkit::Internal::Button::OnInitialize
65 void OnInitialize() override;
68 * @copydoc Toolkit::Internal::Button::OnStateChange
70 void OnStateChange(State newState) override;
73 * @copydoc Toolkit::Internal::Button::OnToggleReleased
75 bool OnToggleReleased() override;
79 RadioButton(const RadioButton& origin);
82 RadioButton& operator=(const RadioButton& origin);
85 struct AccessibleImpl : public Button::AccessibleImpl
87 using Button::AccessibleImpl::AccessibleImpl;
89 Dali::Accessibility::States CalculateStates() override;
93 } // namespace Internal
95 // Helpers for public-api forwarding methods
97 inline Toolkit::Internal::RadioButton& GetImplementation(Toolkit::RadioButton& button)
99 DALI_ASSERT_ALWAYS(button);
101 Dali::RefObject& handle = button.GetImplementation();
103 return static_cast<Toolkit::Internal::RadioButton&>(handle);
106 inline const Toolkit::Internal::RadioButton& GetImplementation(const Toolkit::RadioButton& button)
108 DALI_ASSERT_ALWAYS(button);
110 const Dali::RefObject& handle = button.GetImplementation();
112 return static_cast<const Toolkit::Internal::RadioButton&>(handle);
115 } // namespace Toolkit
118 #endif // DALI_TOOLKIT_INTERNAL_RADIO_BUTTON_H