/*
* org.openmicroscopy.shoola.agents.fsimporter.util.ChecksumTableRenderer
*
*------------------------------------------------------------------------------
* Copyright (C) 2013 University of Dundee & Open Microscopy Environment.
* 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.fsimporter.util;
//Java imports
import java.awt.Color;
import java.awt.Component;
import javax.swing.Icon;
import javax.swing.JTable;
import javax.swing.SwingConstants;
import javax.swing.table.DefaultTableCellRenderer;
//Third-party libraries
//Application-internal dependencies
import org.apache.commons.io.FilenameUtils;
import org.openmicroscopy.shoola.util.ui.UIUtilities;
/**
* Render the checksums correctly.
*
* @author Jean-Marie Burel
* <a href="mailto:j.burel@dundee.ac.uk">j.burel@dundee.ac.uk</a>
* @since 4.4
*/
class ChecksumTableRenderer
extends DefaultTableCellRenderer
{
/** The maximum number of characters displayed.*/
static final int MAX_CHARACTERS = 10;
/** The icon displayed when the checksums do not match.*/
private final Icon failure;
/** The icon displayed when the checksums do match.*/
private final Icon success;
/** The default foreground color.*/
private final Color foreground;
/**
* Creates a new instance.
*
* @param failure The icon displayed when the checksums do not match.
* @param success The icon displayed when the checksums do match.
*/
ChecksumTableRenderer(Icon failure, Icon success)
{
this.failure = failure;
this.success = success;
foreground = getForeground();
setOpaque(true);
setHorizontalAlignment(SwingConstants.LEFT);
}
/**
* Overridden to set the correct renderer.
* @see DefaultTableCellRenderer#getTableCellRendererComponent(JTable,
* Object, boolean, boolean, int, int)
*/
public Component getTableCellRendererComponent(JTable table, Object value,
boolean isSelected, boolean hasFocus, int row, int column)
{
setIcon(null);
setText("");
setToolTipText("");
setForeground(foreground);
if (value instanceof Boolean) {
Boolean v = (Boolean) value;
if (v.booleanValue()) setIcon(success);
else {
setIcon(failure);
}
} else if (value instanceof String) {
Boolean b = (Boolean) table.getValueAt(row,
ChecksumTableModel.VALID_COLUMN);
if (!b.booleanValue()) {
setForeground(UIUtilities.REQUIRED_FIELDS_COLOR);
}
String v = (String) value;
setToolTipText(v);
if (column > 0) {
if (v.length() > MAX_CHARACTERS)
setText(v.substring(0, MAX_CHARACTERS));
else setText(v);
} else {
setText(FilenameUtils.getName(v));
}
}
return this;
}
}