| /******************************************************************************* |
| * Copyright (C) 2007 The University of Manchester |
| * |
| * Modifications to the initial code base are copyright of their |
| * respective authors, or their employers as appropriate. |
| * |
| * This program 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 2.1 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 |
| * Lesser General Public License for more details. |
| * |
| * You should have received a copy of the GNU Lesser General Public |
| * License along with this program; if not, write to the Free Software |
| * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 |
| ******************************************************************************/ |
| package net.sf.taverna.t2.workbench.ui.credentialmanager; |
| |
| import java.awt.Component; |
| import java.text.DateFormat; |
| import java.util.Date; |
| |
| import javax.swing.ImageIcon; |
| import javax.swing.JLabel; |
| import javax.swing.JTable; |
| import javax.swing.border.EmptyBorder; |
| import javax.swing.table.DefaultTableCellRenderer; |
| |
| import net.sf.taverna.t2.workbench.ui.credentialmanager.CredentialManagerUI; |
| import net.sf.taverna.t2.workbench.ui.credentialmanager.KeyPairsTableModel; |
| import net.sf.taverna.t2.workbench.ui.credentialmanager.PasswordsTableModel; |
| import net.sf.taverna.t2.workbench.ui.credentialmanager.TableCellRenderer; |
| import net.sf.taverna.t2.workbench.ui.credentialmanager.TrustedCertsTableModel; |
| |
| /** |
| * Custom cell renderer for the cells of the tables displaying Keystore/Truststore contents. |
| * |
| * @author Alexandra Nenadic |
| */ |
| public class TableCellRenderer |
| extends DefaultTableCellRenderer |
| { |
| private static final long serialVersionUID = -3983986682794010259L; |
| |
| private final ImageIcon passwordEntryIcon = new ImageIcon(TableCellRenderer.class.getResource( |
| "/images/table/key_entry.png")); |
| |
| private final ImageIcon keypairEntryIcon = new ImageIcon(TableCellRenderer.class.getResource( |
| "/images/table/keypair_entry.png")); |
| |
| private final ImageIcon trustcertEntryIcon = new ImageIcon(TableCellRenderer.class.getResource( |
| "/images/table/trustcert_entry.png")); |
| |
| /** |
| * Returns the rendered cell for the supplied value and column. |
| * |
| * @param jtKeyStore The JTable |
| * @param value The value to assign to the cell |
| * @param bIsSelected True if cell is selected |
| * @param iRow The row of the cell to render |
| * @param iCol The column of the cell to render |
| * @param bHasFocus If true, render cell appropriately |
| * @return The renderered cell |
| */ |
| public Component getTableCellRendererComponent(JTable jtKeyStoreTable, |
| Object value, boolean bIsSelected, boolean bHasFocus, int iRow, |
| int iCol) |
| { |
| JLabel cell = (JLabel) super.getTableCellRendererComponent(jtKeyStoreTable, |
| value, bIsSelected, bHasFocus, iRow, iCol); |
| |
| if (value != null){ |
| // Type column - display an icon representing the type |
| if (iCol == 0) { |
| ImageIcon icon = null; |
| //The cell is in the first column of Passwords table |
| if (CredentialManagerUI.PASSWORD_ENTRY_TYPE.equals(value)) { |
| icon = passwordEntryIcon; //key (i.e. password) entry image |
| } |
| // The cell is in the first column of Key Pairs table |
| else if (CredentialManagerUI.KEY_PAIR_ENTRY_TYPE.equals(value)) { |
| icon = keypairEntryIcon; //key pair entry image |
| } |
| // The cell is in the first column of Proxies table |
| else if (CredentialManagerUI.PROXY_ENTRY_TYPE.equals(value)) { |
| icon = keypairEntryIcon; //key pair entry image |
| } |
| //The cell is in the first column of Trusted Certificates table |
| else if (CredentialManagerUI.TRUST_CERT_ENTRY_TYPE.equals(value)) { |
| icon = trustcertEntryIcon; //trust. certificate entry image |
| } |
| |
| cell.setIcon(icon); |
| cell.setText(""); |
| cell.setVerticalAlignment(CENTER); |
| cell.setHorizontalAlignment(CENTER); |
| |
| } |
| // Last Modified column - format date (if date supplied) |
| else if (((jtKeyStoreTable.getModel() instanceof PasswordsTableModel) && (iCol == 3)) || |
| ((jtKeyStoreTable.getModel() instanceof KeyPairsTableModel) && (iCol == 4))|| |
| ((jtKeyStoreTable.getModel() instanceof ProxiesTableModel) && (iCol == 4))|| |
| ((jtKeyStoreTable.getModel() instanceof TrustedCertsTableModel) && (iCol == 4))){ |
| if (value instanceof Date) { |
| // Include timezone |
| cell.setText(DateFormat.getDateTimeInstance(DateFormat.MEDIUM, |
| DateFormat.LONG).format((Date) value)); |
| } |
| else { |
| cell.setText(value.toString()); |
| } |
| } |
| // Other columns - just use their text |
| else { |
| cell.setText(value.toString()); |
| } |
| } |
| |
| cell.setBorder(new EmptyBorder(0, 5, 0, 5)); |
| |
| return cell; |
| } |
| } |
| |