/*
* org.openmicroscopy.shoola.agents.measurement.view.ROIAssistantModel
*
*------------------------------------------------------------------------------
* Copyright (C) 2006-2007 University of Dundee. All rights reserved.
*
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
*------------------------------------------------------------------------------
*/
package org.openmicroscopy.shoola.agents.measurement.view;
//Java imports
import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;
import java.util.TreeMap;
import javax.swing.table.AbstractTableModel;
//Third-party libraries
//Application-internal dependencies
import org.openmicroscopy.shoola.util.roi.exception.NoSuchROIException;
import org.openmicroscopy.shoola.util.roi.model.ROI;
import org.openmicroscopy.shoola.util.roi.model.ROIShape;
import org.openmicroscopy.shoola.util.roi.model.util.Coord3D;
/**
* The model.
*
* @author Jean-Marie Burel
* <a href="mailto:j.burel@dundee.ac.uk">j.burel@dundee.ac.uk</a>
* @author Donald MacDonald
* <a href="mailto:donald@lifesci.dundee.ac.uk">donald@lifesci.dundee.ac.uk</a>
* @version 3.0
* <small>
* (<b>Internal version:</b> $Revision: $Date: $)
* </small>
* @since OME3.0
*/
class ROIAssistantModel
extends AbstractTableModel
{
/** The roi this table model is based on. */
private ROI currentROI;
/** The number of columns in the model. */
private int numColumns;
/** The number of the rows in the model. */
private int numRows;
/** The map of the shape type to a coord3D object. */
private TreeMap<Coord3D, String> shapeMap;
/** The name of the columns. */
private List<String> columnNames;
/**
* Populates the shape Map of the model with all the ROIShapes of the
* current ROI.
*/
private void populateShapeMap()
{
shapeMap.clear();
TreeMap<Coord3D, ROIShape> list = currentROI.getShapes();
Iterator<ROIShape> shapeIterator = list.values().iterator();
ROIShape shape;
Coord3D coord;
while (shapeIterator.hasNext())
{
shape = shapeIterator.next();
coord = shape.getCoord3D();
numRows = Math.max(numRows, coord.getZSection());
shapeMap.put(coord, shape.getFigure().getType());
}
}
/**
* Model of the ROIAssistant to store the current locations of the ROIs
* on the images, and their type.
*
* @param numRow The number of z sections in the image.
* @param numCol The number of time points in the image.
* @param currentPlane The current plane of the image.
* @param roi The ROI which will be propagated.
*/
ROIAssistantModel(int numCol, int numRow, Coord3D currentPlane, ROI roi)
{
this.setColumnCount(numCol);
this.setRowCount(numRow);
this.columnNames = new ArrayList<String>();
currentROI = roi;
shapeMap = new TreeMap<Coord3D, String>(new Coord3D());
for (int i = 1 ; i < numCol+1 ; i++)
columnNames.add(i+"");
populateShapeMap();
}
/**
* Returns the shape at z-section, timePoint which refers to the column and
* row in the model.
*
* @param zSection The row of the table.
* @param timePoint The col of the model.
* @return see above.
*/
ROIShape getShapeAt(int zSection, int timePoint)
{
try
{
int translateZ = (getRowCount()-zSection);
return currentROI.getShape(
new Coord3D(translateZ-1, timePoint));
}
catch (NoSuchROIException e)
{
// TODO; register in logger
return null;
}
}
/**
* Overridden to return the number of columns.
* @see javax.swing.table.TableModel#getColumnCount()
*/
public int getColumnCount() { return numColumns; }
/**
* Overridden to return the name of the specified column.
* @see AbstractTableModel#getColumnName(int)
*/
public String getColumnName(int col) { return columnNames.get(col); }
/**
* Overridden to return the number of rows.
* @see javax.swing.table.TableModel#getRowCount()
*/
public int getRowCount() { return numRows; }
/**
* Overridden to set the value of the model to the object.
* @see javax.swing.table.TableModel#setValueAt(Object, int, int)
*/
public void setValueAt(Object value, int col, int row)
{
}
/**
* Overridden to return the value of the model to the object.
* @see javax.swing.table.TableModel#getValueAt(int, int)
*/
public Object getValueAt(int zSection, int timePoint)
{
int translateZ = (getRowCount()-zSection);
try
{
ROIShape shape = currentROI.getShape(new Coord3D(translateZ-1,
timePoint));
if (shape == null) return null;
return shape.getFigure().getType();
}
catch (NoSuchROIException e)
{
//TODO; register in logger
return null;
}
}
/**
* Sets the number of columns in the table to col.
*
* @param col The value to set.
*/
public void setColumnCount(int col) { numColumns = col; }
/**
* Sets the number of rows in the table to col.
*
* @param row The value to set.
*/
public void setRowCount(int row) { numRows = row; }
}