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/*
    Copyright 2007-2012 QSpin - www.qspin.be

    This file is part of QTaste framework.

    QTaste is free software: you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.

    QTaste is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU Lesser General Public License for more details.

    You should have received a copy of the GNU Lesser General Public License
    along with QTaste. If not, see .
*/

package com.qspin.qtaste.javaguifx.server;

import java.awt.Component;
import java.awt.Label;

import javax.swing.JLabel;
import javax.swing.JTable;
import javax.swing.table.TableCellRenderer;
import javax.swing.table.TableModel;

import com.qspin.qtaste.testsuite.QTasteTestFailException;

final class TableRowSelector extends UpdateComponentCommander {

    @Override
    protected void prepareActions() throws QTasteTestFailException {
        //		if ( !(component instanceof JTable) )
        //		{
        //			throw new QTasteTestFailException("The component is not a JTable.");
        //		}
        mColumnName = mData[0].toString();
        mColumnValue = mData[1].toString();
        mOccurence = Integer.parseInt(mData[2].toString());
        //		int columnIndex = getColumnIndex(mColumnName, ((JTable)component).getModel());
        //		mRowToSelect = findRow(mColumnValue, columnIndex, (JTable)component);
    }

    @Override
    protected void doActionsInEventThread() throws QTasteTestFailException {
        //		((JTable)component).getSelectionModel().setSelectionInterval(mRowToSelect, mRowToSelect);
    }

    private int getColumnIndex(String pColumnName, TableModel pModel) throws QTasteTestFailException {
        for (int columnIndex = 0; columnIndex < pModel.getColumnCount(); columnIndex++) {
            if (pColumnName.equals(pModel.getColumnName(columnIndex))) {
                return columnIndex;
            }
        }
        throw new QTasteTestFailException("The column " + pColumnName + " is not found.");
    }

    private int findRow(String pValue, int pColumnIndex, JTable pTable) throws QTasteTestFailException {
        int occurenceCounter = 0;
        for (int rowIndex = 0; rowIndex < pTable.getModel().getRowCount(); ++rowIndex) {
            //format model value
            Object cellValue = pTable.getModel().getValueAt(rowIndex, pColumnIndex);
            TableCellRenderer renderer = pTable.getCellRenderer(rowIndex, pColumnIndex);
            Component c = renderer.getTableCellRendererComponent(pTable, cellValue, false, false, rowIndex, pColumnIndex);
            String valueRepresentation;
            if (c instanceof Label) {
                LOGGER.debug("cell is represented by a Label");
                valueRepresentation = ((Label) c).getText();
            } else if (c instanceof JLabel) {
                LOGGER.debug("cell is represented by a JLabel");
                valueRepresentation = ((JLabel) c).getText();
            } else {
                LOGGER.debug("cell is represented by a " + c.getClass());
                valueRepresentation = c.toString();
            }

            //check with searched value
            LOGGER.debug("compare value (" + pValue + ") with the cell value (" + valueRepresentation + ")");
            if (pValue.equals(valueRepresentation)) {
                if (occurenceCounter == mOccurence) {
                    return rowIndex;
                }

                occurenceCounter++;
            }
        }
        throw new QTasteTestFailException(
              "Unable to find the occurence " + mOccurence + " of the value '" + mColumnValue + "' for the column '" + mColumnName
                    + "'");
    }

    private String mColumnName;
    private String mColumnValue;
    private int mOccurence;
    private int mRowToSelect;
}