#include "toonz/txshchildlevel.h"

#include "toonz/txshleveltypes.h"

#include "toonz/txsheet.h"

#include "toonz/imagemanager.h"

#include "toonz/toonzscene.h"

#include "toonz/txshcolumn.h"

#include "tconvert.h"

#include "trasterimage.h"

#include "timagecache.h"

#include "tstream.h"

//-----------------------------------------------------------------------------

DEFINE_CLASS_CODE(TXshChildLevel, 50)

PERSIST_IDENTIFIER(TXshChildLevel, "childLevel")

//=============================================================================

// TXshChildLevel

TXshChildLevel::TXshChildLevel(wstring name)

	: TXshLevel(m_classCode, name), m_xsheet(new TXsheet()), m_iconId()

{

	m_xsheet->addRef();

	m_type = CHILD_XSHLEVEL;

	//static int count = 0;

	//m_name = L"sub" + toWideString(++count);

}

//-----------------------------------------------------------------------------

TXshChildLevel::~TXshChildLevel()

{

	m_xsheet->release();

	if (m_iconId != "") {

		ImageManager::instance()->bind(m_iconId, 0);

		TImageCache::instance()->remove(m_iconId);

	}

}

//-----------------------------------------------------------------------------

void TXshChildLevel::loadData(TIStream &is)

{

	if (m_xsheet)

		m_xsheet->release();

	m_xsheet = 0;

	is >> m_xsheet;

	m_xsheet->addRef();

	string tagName;

	if (is.matchTag(tagName)) {

		if (tagName == "name") {

			wstring name;

			is >> name;

			setName(name);

		}

		is.closeChild();

	}

}

//-----------------------------------------------------------------------------

void TXshChildLevel::saveData(TOStream &os)

{

	os << m_xsheet;

	os.child("name") << getName();

}

//-----------------------------------------------------------------------------

void TXshChildLevel::setXsheet(TXsheet *xsheet)

{

	xsheet->addRef();

	m_xsheet->release();

	m_xsheet = xsheet;

}

//-----------------------------------------------------------------------------

void TXshChildLevel::setScene(ToonzScene *scene)

{

	TXshLevel::setScene(scene);

	assert(m_xsheet);

	if (!m_xsheet)

		return;

	m_xsheet->setScene(scene);

	int i, columnCount = m_xsheet->getColumnCount();

	for (i = 0; i < columnCount; i++)

		if (m_xsheet->getColumn(i))

			m_xsheet->getColumn(i)->setXsheet(m_xsheet);

}

//-----------------------------------------------------------------------------

int TXshChildLevel::getFrameCount() const

{

	if (m_xsheet)

		return m_xsheet->getFrameCount();

	else

		return 0;

}

//-----------------------------------------------------------------------------

void TXshChildLevel::getFids(std::vector<tframeid> &fids) const</tframeid>

{

	int i;

	for (i = 1; i <= getFrameCount(); i++)

		fids.push_back(TFrameId(i));

}