/* * Copyright 2004 - 2013 Wayne Grant * 2013 - 2020 Kai Kramer * * This file is part of KeyStore Explorer. * * KeyStore Explorer 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 3 of the License, or * (at your option) any later version. * * KeyStore Explorer 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 KeyStore Explorer. If not, see <http://www.gnu.org/licenses/>. */ package org.kse.gui.actions; import java.awt.Toolkit; import java.security.KeyStore; import java.text.MessageFormat; import javax.swing.ImageIcon; import javax.swing.JOptionPane; import org.kse.gui.KseFrame; import org.kse.gui.error.DError; import org.kse.utilities.history.HistoryAction; import org.kse.utilities.history.KeyStoreHistory; import org.kse.utilities.history.KeyStoreState; /** * Action to delete the selected trusted certificate. * */ public class DeleteTrustedCertificateAction extends KeyStoreExplorerAction implements HistoryAction { private static final long serialVersionUID = 1L; /** * Construct action. * * @param kseFrame * KeyStore Explorer frame */ public DeleteTrustedCertificateAction(KseFrame kseFrame) { super(kseFrame); putValue(LONG_DESCRIPTION, res.getString("DeleteTrustedCertificateAction.statusbar")); putValue(NAME, res.getString("DeleteTrustedCertificateAction.text")); putValue(SHORT_DESCRIPTION, res.getString("DeleteTrustedCertificateAction.tooltip")); putValue( SMALL_ICON, new ImageIcon(Toolkit.getDefaultToolkit().createImage( getClass().getResource("images/delete.png")))); } @Override public String getHistoryDescription() { return (String) getValue(NAME); } /** * Do action. */ @Override protected void doAction() { deleteSelectedEntry(); } /** * Let the user delete the selected KeyStore entry. */ public void deleteSelectedEntry() { try { KeyStoreHistory history = kseFrame.getActiveKeyStoreHistory(); KeyStoreState currentState = history.getCurrentState(); KeyStoreState newState = currentState.createBasisForNextState(this); KeyStore keyStore = newState.getKeyStore(); String alias = kseFrame.getSelectedEntryAlias(); String message = MessageFormat.format( res.getString("DeleteTrustedCertificateAction.ConfirmDelete.message"), alias); int selected = JOptionPane.showConfirmDialog(frame, message, res.getString("DeleteTrustedCertificateAction.DeleteEntry.Title"), JOptionPane.YES_NO_OPTION); if (selected != JOptionPane.YES_OPTION) { return; } keyStore.deleteEntry(alias); currentState.append(newState); kseFrame.updateControls(true); } catch (Exception ex) { DError.displayError(frame, ex); } } }