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+ /* SecurityDialogPanel.java
+ Copyright (C) 2008-2010 Red Hat, Inc.
+
+This file is part of IcedTea.
+
+IcedTea 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, version 2.
+
+IcedTea 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 IcedTea; see the file COPYING. If not, write to
+the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+02110-1301 USA.
+
+Linking this library statically or dynamically with other modules is
+making a combined work based on this library. Thus, the terms and
+conditions of the GNU General Public License cover the whole
+combination.
+
+As a special exception, the copyright holders of this library give you
+permission to link this library with independent modules to produce an
+executable, regardless of the license terms of these independent
+modules, and to copy and distribute the resulting executable under
+terms of your choice, provided that you also meet, for each linked
+independent module, the terms and conditions of the license of that
+module. An independent module is a module which is not derived from
+or based on this library. If you modify this library, you may extend
+this exception to your version of the library, but you are not
+obligated to do so. If you do not wish to do so, delete this
+exception statement from your version.
+*/
+
+package net.sourceforge.jnlp.security;
+
+import java.awt.BorderLayout;
+import java.awt.event.ActionEvent;
+import java.awt.event.ActionListener;
+
+import javax.swing.JComponent;
+import javax.swing.JPanel;
+
+
+import net.sourceforge.jnlp.runtime.JNLPRuntime;
+
+/**
+ * Provides a JPanel for use in JNLP warning dialogs.
+ */
+public abstract class SecurityDialogPanel extends JPanel {
+
+ protected SecurityWarningDialog parent;
+
+ JComponent initialFocusComponent = null;
+
+ CertVerifier certVerifier = null;
+
+ public SecurityDialogPanel(SecurityWarningDialog dialog, CertVerifier certVerifier){
+ this.parent = dialog;
+ this.certVerifier = certVerifier;
+ this.setLayout(new BorderLayout());
+ }
+
+ public SecurityDialogPanel(SecurityWarningDialog dialog) {
+ this.parent = dialog;
+ this.setLayout(new BorderLayout());
+ }
+
+ /*
+ * String translation functions
+ */
+
+ protected static String R(String key) {
+ return JNLPRuntime.getMessage(key);
+ }
+
+ protected static String R(String key, Object param) {
+ return JNLPRuntime.getMessage(key, new Object[] {param});
+ }
+
+ /**
+ * Needed to get word wrap working in JLabels.
+ */
+ protected String htmlWrap (String s) {
+ return "<html>"+s+"</html>";
+ }
+
+ /**
+ * Create an ActionListener suitable for use with buttons. When this {@link ActionListener}
+ * is invoked, it will set the value of the {@link SecurityWarningDialog} and then dispossed.
+ *
+ * @param buttonIndex the index of the button. By convention 0 = Yes. 1 = No, 2 = Cancel
+ * @return
+ */
+ protected ActionListener createSetValueListener(SecurityWarningDialog dialog, int buttonIndex) {
+ return new SetValueHandler(dialog, buttonIndex);
+ }
+
+ @Override
+ public void setVisible(boolean aFlag) {
+ super.setVisible(aFlag);
+ requestFocusOnDefaultButton();
+ }
+
+ public void requestFocusOnDefaultButton() {
+ if (initialFocusComponent != null) {
+ initialFocusComponent.requestFocusInWindow();
+ }
+ }
+
+ /**
+ * Creates a handler that sets a dialog's value and then disposes it when activated
+ *
+ */
+ private class SetValueHandler implements ActionListener {
+
+ Integer buttonIndex;
+ SecurityWarningDialog dialog;
+
+ public SetValueHandler(SecurityWarningDialog dialog, int buttonIndex) {
+ this.dialog = dialog;
+ this.buttonIndex = buttonIndex;
+ }
+
+ @Override
+ public void actionPerformed(ActionEvent e) {
+ dialog.setValue(buttonIndex);
+ dialog.dispose();
+ }
+ }
+}