MouseSensor.h

// Copyright (c) 2016-2018 Kiwano - Nomango
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.
 
#pragma once
#include <kiwano/base/component/Component.h>
#include <kiwano/event/MouseEvent.h>
#include <kiwano/event/listener/EventListener.h>
 
namespace kiwano
{
 
class KGE_API MouseSensor : public Component
{
public:
    MouseSensor();
 
    virtual ~MouseSensor();
 
    bool IsHovering() const;
 
    bool IsPressing() const;
 
protected:
    void InitComponent(Actor* actor) override;
 
    void DestroyComponent() override;
 
    virtual void HandleEvent(Event* evt);
 
private:
    bool hover_;
    bool pressed_;
 
    RefPtr<EventListener> listener_;
};
 
inline bool MouseSensor::IsHovering() const
{
    return hover_;
}
 
inline bool MouseSensor::IsPressing() const
{
    return pressed_;
}
 
}  // namespace kiwano