image-channel-control-impl.h
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#ifndef DALI_DEMO_INTERNAL_IMAGE_CHANNEL_CONTROL_IMPL_H
#define DALI_DEMO_INTERNAL_IMAGE_CHANNEL_CONTROL_IMPL_H
/*
* Copyright (c) 2020 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.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include <dali-toolkit/devel-api/visual-factory/transition-data.h>
#include <dali-toolkit/devel-api/visual-factory/visual-base.h>
#include <dali-toolkit/public-api/controls/control-impl.h>
#include <dali/public-api/animation/animation.h>
#include "image-channel-control.h"
namespace Demo
{
namespace Internal // To use TypeRegistry, handle and body classes need the same name
{
class ImageChannelControl : public Dali::Toolkit::Internal::Control
{
public:
/**
* Instantiate a new ImageChannelControl object
*/
static Demo::ImageChannelControl New();
ImageChannelControl();
~ImageChannelControl();
public: // API
/**
* @copydoc ImageChannelControl::SetImage
*/
void SetImage(const std::string& url);
/**
* @copydoc ImageChannelControl::SetVisibility
*/
void SetVisibility(bool visibility);
public: // Properties
/**
* 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.
*/
static void SetProperty(Dali::BaseObject* object, Dali::Property::Index index, const Dali::Property::Value& value);
/**
* 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.
*/
static Dali::Property::Value GetProperty(Dali::BaseObject* object, Dali::Property::Index propertyIndex);
private: // From Control
/**
* @copydoc Toolkit::Control::OnInitialize()
*/
virtual void OnInitialize();
/**
* @copydoc Toolkit::Control::OnSceneConnection()
*/
virtual void OnSceneConnection(int depth);
/**
* @copydoc Toolkit::Control::OnSceneDisconnection()
*/
virtual void OnSceneDisconnection();
/**
* @copydoc Toolkit::Control::OnSizeSet()
*/
virtual void OnSizeSet(const Dali::Vector3& targetSize);
/**
* @copydoc Toolkit::Control::GetNaturalSize
*/
virtual Dali::Vector3 GetNaturalSize();
/**
* @copydoc Toolkit::Control::OnStyleChange
*/
virtual void OnStyleChange(Dali::Toolkit::StyleManager styleManager, Dali::StyleChange::Type change);
private:
void OnStateChangeAnimationFinished(Dali::Animation& handle);
private:
//undefined
ImageChannelControl(const ImageChannelControl&);
ImageChannelControl& operator=(const ImageChannelControl&);
private:
// Implementation details
std::string mUrl;
Dali::Toolkit::Visual::Base mVisual;
Dali::Vector3 mChannels;
Dali::Toolkit::TransitionData mEnableVisibilityTransition;
Dali::Toolkit::TransitionData mDisableVisibilityTransition;
Dali::Animation mAnimation;
Dali::Property::Index mChannelIndex;
bool mVisibility : 1;
bool mTargetVisibility : 1;
};
} // namespace Internal
inline Internal::ImageChannelControl& GetImpl(Demo::ImageChannelControl& handle)
{
DALI_ASSERT_ALWAYS(handle);
Dali::RefObject& object = handle.GetImplementation();
return static_cast<Internal::ImageChannelControl&>(object);
}
inline const Internal::ImageChannelControl& GetImpl(const Demo::ImageChannelControl& handle)
{
DALI_ASSERT_ALWAYS(handle);
const Dali::RefObject& object = handle.GetImplementation();
return static_cast<const Internal::ImageChannelControl&>(object);
}
} // namespace Demo
#endif // DALI_DEMO_IMAGE_CHANNEL_CONTROL_IMPL_H