-#ifndef __DALI_TOOLKIT_INTERNAL_PUSH_BUTTON_H__
-#define __DALI_TOOLKIT_INTERNAL_PUSH_BUTTON_H__
+#ifndef DALI_TOOLKIT_INTERNAL_PUSH_BUTTON_H
+#define DALI_TOOLKIT_INTERNAL_PUSH_BUTTON_H
/*
- * Copyright (c) 2014 Samsung Electronics Co., Ltd.
+ * Copyright (c) 2021 Samsung Electronics Co., Ltd.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
*/
// EXTERNAL INCLUDES
-#include <dali/public-api/common/dali-vector.h>
+#include <dali/public-api/common/vector-wrapper.h>
// INTERNAL INCLUDES
#include <dali-toolkit/public-api/controls/buttons/push-button.h>
namespace Dali
{
-
namespace Toolkit
{
-
namespace Internal
{
-
/**
* PushButton implementation class.
*
class PushButton : public Button
{
public:
-
/**
* Create a new PushButton.
* @return A smart-pointer to the newly allocated PushButton.
*/
static Dali::Toolkit::PushButton New();
-protected: // From Button
+protected:
+ /**
+ * Construct a new PushButton.
+ */
+ PushButton();
/**
- * Sets the Leave signal.
+ * A reference counted object may only be deleted by calling Unreference()
*/
- virtual void OnButtonInitialize();
+ virtual ~PushButton();
-protected: // From Control
+public:
+ // Properties
/**
- * @copydoc Control::GetNaturalSize()
+ * Enum for the alignment modes of the icon.
*/
- virtual Vector3 GetNaturalSize();
+ enum IconAlignment
+ {
+ LEFT,
+ RIGHT,
+ TOP,
+ BOTTOM,
+ DEFAULT = RIGHT
+ };
/**
- * Construct a new PushButton.
+ * Called when a property of an object of this type is set.
+ * @param[in] object The object whose property is set.
+ * @param[in] index The property index.
+ * @param[in] value The new property value.
*/
- PushButton();
+ static void SetProperty(BaseObject* object, Property::Index index, const Property::Value& value);
/**
- * A reference counted object may only be deleted by calling Unreference()
+ * Called to retrieve a property of an object of this type.
+ * @param[in] object The object whose property is to be retrieved.
+ * @param[in] index The property index.
+ * @return The current value of the property.
*/
- virtual ~PushButton();
+ static Property::Value GetProperty(BaseObject* object, Property::Index propertyIndex);
+
+private: // From Button
+ /**
+ * @copydoc Toolkit::Internal::Button::OnInitialize
+ */
+ void OnInitialize() override;
+
+ /**
+ * @copydoc Toolkit::Internal::Control::CreateAccessibleObject()
+ */
+ DevelControl::ControlAccessible* CreateAccessibleObject() override;
private:
+ /**
+ * @brief Sets the alignment mode to use to align the icon to the label.
+ *
+ * @param[in] iconAlignment The alignment mode to use
+ */
+ void SetIconAlignment(const PushButton::IconAlignment iconAlignment);
+
+ /**
+ * @brief Gets the alignment mode used to align the icon to the label.
+ *
+ * @return The alignment mode in use
+ */
+ const PushButton::IconAlignment GetIconAlignment() const;
+private:
// Undefined
- PushButton( const PushButton& );
+ PushButton(const PushButton&);
// Undefined
- PushButton& operator=( const PushButton& );
+ PushButton& operator=(const PushButton&);
+
+private:
+ IconAlignment mIconAlignment; ///< The alignment of the icon against the label.
+
+protected:
+ class PushButtonAccessible : public Button::ButtonAccessible
+ {
+ public:
+ using Button::ButtonAccessible::ButtonAccessible;
+
+ /**
+ * @copydoc Dali::Toolkit::DevelControl::ControlAccessible::CalculateStates()
+ */
+ Dali::Accessibility::States CalculateStates() override;
+ };
+
+ void OnStateChange(State newState) override;
};
} // namespace Internal
// Helpers for public-api forwarding methods
-inline Toolkit::Internal::PushButton& GetImplementation( Toolkit::PushButton& button )
+inline Toolkit::Internal::PushButton& GetImplementation(Toolkit::PushButton& button)
{
- DALI_ASSERT_ALWAYS( button );
+ DALI_ASSERT_ALWAYS(button);
Dali::RefObject& handle = button.GetImplementation();
- return static_cast<Toolkit::Internal::PushButton&>( handle );
+ return static_cast<Toolkit::Internal::PushButton&>(handle);
}
-inline const Toolkit::Internal::PushButton& GetImplementation( const Toolkit::PushButton& button )
+inline const Toolkit::Internal::PushButton& GetImplementation(const Toolkit::PushButton& button)
{
- DALI_ASSERT_ALWAYS( button );
+ DALI_ASSERT_ALWAYS(button);
const Dali::RefObject& handle = button.GetImplementation();
- return static_cast<const Toolkit::Internal::PushButton&>( handle );
+ return static_cast<const Toolkit::Internal::PushButton&>(handle);
}
} // namespace Toolkit
} // namespace Dali
-#endif // __DALI_TOOLKIT_INTERNAL_PUSH_BUTTON_H__
+#endif // DALI_TOOLKIT_INTERNAL_PUSH_BUTTON_H