#include "toonz/txshsoundtextcolumn.h"
#include "toonz/txshsoundtextlevel.h"
#include "toonz/txshleveltypes.h"
#include "tstream.h"

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

TXshSoundTextColumn::TXshSoundTextColumn()
{
}

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

TXshSoundTextColumn::~TXshSoundTextColumn()
{
}

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

TXshColumn::ColumnType TXshSoundTextColumn::getColumnType() const
{
	return eSoundTextType;
}

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

void TXshSoundTextColumn::createSoundTextLevel(int row, QList<QString> textList)
{
	TXshSoundTextLevel *level = new TXshSoundTextLevel();
	level->setType(SND_TXT_XSHLEVEL);
	TXshCell cell;
	for (int i = 0; i < textList.size(); i++, row++) {
		QString str = textList.at(i);
		QString precStr = (i > 0) ? level->getFrameText(i - 1) : QString();
		if (str == QString("<none>")) {
			if (i > 0) {
				setCell(row, cell);
				continue;
			} else
				str = QString();
		}
		level->setFrameText(i, str);
		TFrameId fid(i + 1);
		cell = TXshCell(level, fid);
		setCell(row, cell);
	}
}

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

bool TXshSoundTextColumn::canSetCell(const TXshCell &cell) const
{
	return true;
}

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

TXshColumn *TXshSoundTextColumn::clone() const
{
	TXshSoundTextColumn *column = new TXshSoundTextColumn();
	column->setXsheet(getXsheet());
	column->setStatusWord(getStatusWord());
	column->m_cells = m_cells;
	column->m_first = m_first;
	return column;
}

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

void TXshSoundTextColumn::loadData(TIStream &is)
{
	std::string tagName;
	while (is.openChild(tagName)) {
		if (tagName == "cells") {
			while (is.openChild(tagName)) {
				if (tagName == "cell") {
					TPersist *p = 0;
					int row = 1;
					int fidNumber = 1;
					TFilePath path;
					is >> row >> fidNumber >> p;
					TXshLevel *xshLevel = dynamic_cast<TXshLevel *>(p);
					TXshCell cell(xshLevel, TFrameId(fidNumber));
					setCell(row, cell);
				} else
					throw TException("TXshLevelColumn, unknown tag(2): " + tagName);
				is.closeChild();
			}
		} else
			throw TException("TXshLevelColumn, unknown tag: " + tagName);
		is.closeChild();
	}
}

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

void TXshSoundTextColumn::saveData(TOStream &os)
{
	int r0, r1;
	if (getRange(r0, r1)) {
		os.openChild("cells");
		for (int r = r0; r <= r1; r++) {
			TXshCell cell = getCell(r);
			if (cell.isEmpty())
				continue;
			TFrameId fid = cell.m_frameId;
			os.child("cell") << r << fid.getNumber() << cell.m_level.getPointer();
		}
		os.closeChild();
	}
}

PERSIST_IDENTIFIER(TXshSoundTextColumn, "soundTextColumn")