#include "stdafx.h"
#include "NotificationEffect.h"
//#include "KUIControl.h"
#include "CommonUtil.h"

float sNotificationEffect::UPDATE_TIME = 0.5f;
float sNotificationEffect::UPDATE_WAITING_TIME = 0.2f;

int sNotificationControl::calcHeight(float t)
{
	return (int)(m_v * t);
}

void sNotificationControl::animation(float t, KRect const& rect)
{
	/// 현재의 높이
	int height = calcHeight(t);

	int newTop = rect.bottom - height;
	int boundTop = rect.top + m_offsetTop;
	if (newTop < boundTop)
		newTop = boundTop;

	modifyRect(newTop, height);			
}

void sNotificationControl::modifyRect(int top, int height)
{
	KRect r(m_control->GetRect());
	r.top = top;
	if (m_resize)
	{
		if (height < m_originalSize.y)
			r.bottom = r.top + height;
		else
			r.bottom = r.top + m_originalSize.y;

		m_control->Resize(r);
	}
	else
	{
		m_control->MovePos(r.left, r.top);
	}				
}

void sNotificationControlList::add(sNotificationControl const& control)
{
	m_list.push_back(control);
}

void sNotificationControlList::animation(float t, bool firstOpen, KRect const& rect)
{
	std::vector<sNotificationControl>::iterator it = m_list.begin();
	for (; it != m_list.end(); ++it)
	{
		it->animation(t, rect);
	}
}

void sNotificationControlTitleList::initPos(bool firstOpen, KRect const& rect)
{
	std::vector<sNotificationControl>::iterator it = m_list.begin();
	if (firstOpen)
	{				
		for (; it != m_list.end(); ++it)
		{
			it->modifyRect(rect.bottom, it->m_originalSize.y);
		}
	}
	else
	{
		for (; it != m_list.end(); ++it)
		{
			it->modifyRect(rect.top + it->m_offsetTop, it->m_originalSize.y);
		}				
	}			
}

void sNotificationControlTitleList::animation(float t, bool firstOpen, KRect const& rect)
{
	if (!firstOpen)
		return ;

	sNotificationControlList::animation(t, firstOpen, rect);
}

void sNotificationControlBodyList::initPos(bool firstOpen, KRect const& rect)
{
	std::vector<sNotificationControl>::iterator it = m_list.begin();
	for (; it != m_list.end(); ++it)
	{
		it->modifyRect(rect.bottom, 0);
	}
}

sNotificationEffect::sNotificationEffect() : m_active(false), m_totalElapsedTime(0.0f)
{
}

sNotificationEffect::~sNotificationEffect()
{
	finalize();
}

void sNotificationEffect::initialize(SUIWnd* parent)
{
	m_parent = parent;
	m_list[CONTROL_TYPE_TITLE] = new sNotificationControlTitleList;
	m_list[CONTROL_TYPE_BODY] = new sNotificationControlBodyList;
}

void sNotificationEffect::finalize()
{
	for (int type = CONTROL_TYPE_TITLE; type < CONTROL_TYPE_NUM; ++type)
	{
		SAFE_DELETE(m_list[type]);
	}
}

void sNotificationEffect::addControl(char const* controlName, int controlType, bool resize)
{
	sNotificationControl control;
	control.m_resize			= resize;
	control.m_control		= dynamicCast<KUIControl*>(m_parent->GetChild(controlName));
	control.m_offsetTop		= control.m_control->GetRect().top - m_parent->GetRect().top;
	control.m_originalSize.x = control.m_control->GetRect().GetWidth();
	control.m_originalSize.y = control.m_control->GetRect().GetHeight();
	int moveLen				= m_parent->GetRect().bottom - control.m_control->GetRect().top;
	control.m_v				= (float)moveLen/sNotificationEffect::UPDATE_TIME;

	m_list[controlType]->add(control);
}

void sNotificationEffect::start(bool firstOpen)
{
	m_active = true;
	m_firstOpen = firstOpen;
	m_totalElapsedTime = 0.0f;
	initControlPos(firstOpen);	
}

void sNotificationEffect::initControlPos(bool firstOpen)
{
	for (int type = CONTROL_TYPE_TITLE; type < CONTROL_TYPE_NUM; ++type)
	{
		m_list[type]->initPos(firstOpen, m_parent->GetRect());
	}
}

bool sNotificationEffect::isEnd()
{
	return m_totalElapsedTime >= (UPDATE_TIME + UPDATE_WAITING_TIME);
}

void sNotificationEffect::proc(float elapsedTime)
{
	if (!m_active)
		return ;

	m_totalElapsedTime += elapsedTime;

	bool end = false;
	if (isEnd())
	{
		end = true;
		m_totalElapsedTime = UPDATE_TIME + UPDATE_WAITING_TIME;
	}

	animation();

	if (end)
	{
		m_active = false;
	}
}

void sNotificationEffect::animation()
{
	for (int type = CONTROL_TYPE_TITLE; type < CONTROL_TYPE_NUM; ++type)
	{
		m_list[type]->animation(m_totalElapsedTime, m_firstOpen, m_parent->GetRect());
	}	
}