/*!
* This program is free software; you can redistribute it and/or modify it under the
* terms of the GNU Lesser General Public License, version 2.1 as published by the Free Software
* Foundation.
*
* You should have received a copy of the GNU Lesser General Public License along with this
* program; if not, you can obtain a copy at http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html
* or from the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
* 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.
*
* Copyright (c) 2002-2013 Pentaho Corporation.. All rights reserved.
*/
package org.pentaho.reporting.designer.core.settings.ui;
import java.awt.BorderLayout;
import java.awt.Dialog;
import java.awt.Frame;
import java.awt.GridBagConstraints;
import java.awt.GridBagLayout;
import java.awt.Insets;
import java.awt.Window;
import java.awt.event.ActionEvent;
import javax.swing.AbstractAction;
import javax.swing.Action;
import javax.swing.BorderFactory;
import javax.swing.ButtonGroup;
import javax.swing.Icon;
import javax.swing.JButton;
import javax.swing.JCheckBox;
import javax.swing.JComponent;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.JPasswordField;
import javax.swing.JRadioButton;
import javax.swing.JTextField;
import javax.swing.event.ChangeEvent;
import javax.swing.event.ChangeListener;
import org.pentaho.reporting.designer.core.ReportDesignerContext;
import org.pentaho.reporting.designer.core.settings.ProxySettings;
import org.pentaho.reporting.designer.core.settings.ProxyType;
import org.pentaho.reporting.designer.core.settings.SettingsMessages;
import org.pentaho.reporting.designer.core.settings.WorkspaceSettings;
import org.pentaho.reporting.designer.core.util.IconLoader;
import org.pentaho.reporting.libraries.designtime.swing.LibSwingUtil;
import org.pentaho.reporting.libraries.xmlns.common.ParserUtil;
/**
* User: Martin Date: 03.03.2006 Time: 14:14:22
*/
public class NetworkSettingsPanel extends JPanel implements SettingsPlugin
{
private class EditExceptionsAction extends AbstractAction
{
/**
* Defines an <code>Action</code> object with a default
* description string and default icon.
*/
private EditExceptionsAction()
{
putValue(Action.NAME, SettingsMessages.getInstance().getString("ProxySettingsPanel.Exceptions"));
}
/**
* Invoked when an action occurs.
*/
public void actionPerformed(final ActionEvent e)
{
final Window window = LibSwingUtil.getWindowAncestor(NetworkSettingsPanel.this);
final PasswordExceptionsDialog showPasswordsDialog;
if (window instanceof Dialog)
{
showPasswordsDialog = new PasswordExceptionsDialog((Dialog) window);
}
else if (window instanceof Frame)
{
showPasswordsDialog = new PasswordExceptionsDialog((Frame) window);
}
else
{
showPasswordsDialog = new PasswordExceptionsDialog();
}
showPasswordsDialog.performEdit();
}
}
private class ShowPasswordsAction extends AbstractAction
{
/**
* Defines an <code>Action</code> object with a default
* description string and default icon.
*/
private ShowPasswordsAction()
{
putValue(Action.NAME, SettingsMessages.getInstance().getString("ProxySettingsPanel.ShowPasswords"));
}
/**
* Invoked when an action occurs.
*/
public void actionPerformed(final ActionEvent e)
{
final ReportDesignerContext context = getReportDesignerContext();
if (context == null)
{
throw new IllegalStateException();
}
final Window window = LibSwingUtil.getWindowAncestor(NetworkSettingsPanel.this);
final ShowPasswordsDialog showPasswordsDialog;
if (window instanceof Dialog)
{
showPasswordsDialog = new ShowPasswordsDialog((Dialog) window);
}
else if (window instanceof Frame)
{
showPasswordsDialog = new ShowPasswordsDialog((Frame) window);
}
else
{
showPasswordsDialog = new ShowPasswordsDialog();
}
showPasswordsDialog.showDialog(context.getGlobalAuthenticationStore());
}
}
private class EnableTextFieldsHandler implements ChangeListener
{
private EnableTextFieldsHandler()
{
}
public void stateChanged(final ChangeEvent e)
{
updateState();
}
}
private JRadioButton radioButtonNoProxy;
private JRadioButton radioButtonAutoDetectProxy;
private JRadioButton radioButtonUserProxy;
private JTextField proxyHostTextField;
private JTextField proxyPortTextField;
private JLabel proxyHostLabel;
private JLabel proxyPortLabel;
private JLabel userLabel;
private JLabel passwordLabel;
private JTextField userTextField;
private JPasswordField passwordField;
private JCheckBox socksCheckBox;
private ButtonGroup buttonGroup;
private JCheckBox offlineMode;
private JCheckBox rememberPasswordsBox;
private EditExceptionsAction editExceptionsAction;
private ReportDesignerContext reportDesignerContext;
public NetworkSettingsPanel()
{
editExceptionsAction = new EditExceptionsAction();
offlineMode = new JCheckBox
(SettingsMessages.getInstance().getString("ProxySettingsPanel.OfflineMode"));
offlineMode.setSelected(WorkspaceSettings.getInstance().isOfflineMode());
rememberPasswordsBox = new JCheckBox
(SettingsMessages.getInstance().getString("ProxySettingsPanel.RememberPasswords"));
rememberPasswordsBox.setSelected(WorkspaceSettings.getInstance().isRememberPasswords());
rememberPasswordsBox.addChangeListener(new EnableTextFieldsHandler());
radioButtonNoProxy = new JRadioButton(SettingsMessages.getInstance().getString("ProxySettingsPanel.noProxy"));
radioButtonNoProxy.addChangeListener(new EnableTextFieldsHandler());
radioButtonAutoDetectProxy = new JRadioButton
(SettingsMessages.getInstance().getString("ProxySettingsPanel.autoDetectProxy"));
radioButtonAutoDetectProxy.addChangeListener(new EnableTextFieldsHandler());
radioButtonUserProxy = new JRadioButton(SettingsMessages.getInstance().getString("ProxySettingsPanel.userProxy"));
radioButtonUserProxy.addChangeListener(new EnableTextFieldsHandler());
buttonGroup = new ButtonGroup();
buttonGroup.add(radioButtonNoProxy);
buttonGroup.add(radioButtonAutoDetectProxy);
buttonGroup.add(radioButtonUserProxy);
proxyHostTextField = new JTextField(null, 0);
proxyPortTextField = new JTextField(null, 0);
socksCheckBox = new JCheckBox(SettingsMessages.getInstance().getString("ProxySettingsPanel.socks"));
proxyHostLabel = new JLabel(SettingsMessages.getInstance().getString("ProxySettingsPanel.proxyHost"));
proxyPortLabel = new JLabel(SettingsMessages.getInstance().getString("ProxySettingsPanel.proxyPort"));
userLabel = new JLabel(SettingsMessages.getInstance().getString("ProxySettingsPanel.user"));
passwordLabel = new JLabel(SettingsMessages.getInstance().getString("ProxySettingsPanel.password"));
userTextField = new JTextField(null, 0);
passwordField = new JPasswordField();
passwordField.setPreferredSize(userTextField.getPreferredSize());
final JPanel contentPanel = new JPanel();
contentPanel.setLayout(new GridBagLayout());
final GridBagConstraints c = new GridBagConstraints();
c.gridx = 0;
c.gridy = 0;
c.weightx = 1;
c.fill = GridBagConstraints.HORIZONTAL;
contentPanel.add(createProxySettingsPanel(), c);
c.gridx = 0;
c.gridy = 1;
c.weightx = 1;
c.insets = new Insets(5,0,0,0);
c.fill = GridBagConstraints.HORIZONTAL;
contentPanel.add(createNetworkPanel(), c);
setLayout(new BorderLayout());
add(contentPanel, BorderLayout.NORTH);
reset();
}
private JPanel createNetworkPanel()
{
final JPanel panel = new JPanel();
panel.setLayout(new GridBagLayout());
panel.setBorder(BorderFactory.createTitledBorder
(SettingsMessages.getInstance().getString("ProxySettingsPanel.NetworkSettings")));
GridBagConstraints gbc = new GridBagConstraints();
gbc.gridx = 0;
gbc.gridy = 0;
gbc.gridwidth = 2;
gbc.weightx = 1;
gbc.fill = GridBagConstraints.HORIZONTAL;
gbc.anchor = GridBagConstraints.WEST;
gbc.insets = new Insets(4, 4, 4, 4);
panel.add(offlineMode, gbc);
gbc = new GridBagConstraints();
gbc.gridx = 0;
gbc.gridy = 1;
gbc.gridwidth = 2;
gbc.fill = GridBagConstraints.HORIZONTAL;
gbc.weightx = 1;
gbc.anchor = GridBagConstraints.WEST;
gbc.insets = new Insets(4, 4, 4, 4);
panel.add(rememberPasswordsBox, gbc);
gbc = new GridBagConstraints();
gbc.gridx = 2;
gbc.gridy = 1;
gbc.gridwidth = 1;
gbc.fill = GridBagConstraints.HORIZONTAL;
gbc.anchor = GridBagConstraints.WEST;
gbc.insets = new Insets(4, 4, 4, 4);
panel.add(new JButton(editExceptionsAction), gbc);
gbc = new GridBagConstraints();
gbc.gridx = 2;
gbc.gridy = 2;
gbc.gridwidth = 1;
gbc.fill = GridBagConstraints.HORIZONTAL;
gbc.anchor = GridBagConstraints.WEST;
gbc.insets = new Insets(4, 4, 4, 4);
panel.add(new JButton(new ShowPasswordsAction()), gbc);
return panel;
}
private JPanel createProxySettingsPanel()
{
final JPanel panel = new JPanel();
panel.setLayout(new GridBagLayout());
panel.setBorder(BorderFactory.createTitledBorder
(SettingsMessages.getInstance().getString("ProxySettingsPanel.ProxySettings")));
GridBagConstraints gbc = new GridBagConstraints();
gbc.gridx = 0;
gbc.gridy = 0;
gbc.gridwidth = 2;
gbc.fill = GridBagConstraints.HORIZONTAL;
gbc.anchor = GridBagConstraints.WEST;
gbc.insets = new Insets(4, 4, 4, 4);
panel.add(radioButtonNoProxy, gbc);
gbc = new GridBagConstraints();
gbc.gridx = 0;
gbc.gridy = 1;
gbc.gridwidth = 2;
gbc.insets = new Insets(0, 4, 4, 4);
gbc.anchor = GridBagConstraints.WEST;
gbc.fill = GridBagConstraints.HORIZONTAL;
panel.add(radioButtonAutoDetectProxy, gbc);
gbc = new GridBagConstraints();
gbc.gridx = 0;
gbc.gridy = 2;
gbc.gridwidth = 2;
gbc.insets = new Insets(0, 4, 4, 4);
gbc.anchor = GridBagConstraints.WEST;
gbc.fill = GridBagConstraints.HORIZONTAL;
panel.add(radioButtonUserProxy, gbc);
gbc = new GridBagConstraints();
gbc.gridx = 0;
gbc.gridy = 3;
gbc.gridwidth = 1;
gbc.fill = GridBagConstraints.NONE;
gbc.anchor = GridBagConstraints.WEST;
gbc.insets = new Insets(4, 4, 4, 4);
panel.add(proxyHostLabel, gbc);
gbc = new GridBagConstraints();
gbc.gridx = 1;
gbc.gridy = 3;
gbc.gridwidth = 1;
gbc.fill = GridBagConstraints.HORIZONTAL;
gbc.weightx = 1;
gbc.anchor = GridBagConstraints.WEST;
gbc.insets = new Insets(4, 4, 4, 4);
panel.add(proxyHostTextField, gbc);
gbc = new GridBagConstraints();
gbc.gridx = 0;
gbc.gridy = 4;
gbc.gridwidth = 1;
gbc.fill = GridBagConstraints.NONE;
gbc.anchor = GridBagConstraints.WEST;
gbc.insets = new Insets(0, 4, 4, 4);
panel.add(proxyPortLabel, gbc);
gbc = new GridBagConstraints();
gbc.gridx = 1;
gbc.gridy = 4;
gbc.gridwidth = 1;
gbc.fill = GridBagConstraints.HORIZONTAL;
gbc.weightx = 1;
gbc.anchor = GridBagConstraints.WEST;
gbc.insets = new Insets(0, 4, 4, 4);
panel.add(proxyPortTextField, gbc);
gbc = new GridBagConstraints();
gbc.gridx = 1;
gbc.gridy = 5;
gbc.gridwidth = 1;
gbc.fill = GridBagConstraints.HORIZONTAL;
gbc.weightx = 1;
gbc.anchor = GridBagConstraints.WEST;
gbc.insets = new Insets(0, 4, 4, 4);
panel.add(socksCheckBox, gbc);
gbc = new GridBagConstraints();
gbc.gridx = 0;
gbc.gridy = 6;
gbc.gridwidth = 1;
gbc.fill = GridBagConstraints.NONE;
gbc.anchor = GridBagConstraints.WEST;
gbc.insets = new Insets(4, 4, 4, 4);
panel.add(userLabel, gbc);
gbc = new GridBagConstraints();
gbc.gridx = 1;
gbc.gridy = 6;
gbc.gridwidth = 1;
gbc.fill = GridBagConstraints.HORIZONTAL;
gbc.weightx = 1;
gbc.anchor = GridBagConstraints.WEST;
gbc.insets = new Insets(4, 4, 4, 4);
panel.add(userTextField, gbc);
gbc = new GridBagConstraints();
gbc.gridx = 0;
gbc.gridy = 7;
gbc.gridwidth = 1;
gbc.fill = GridBagConstraints.NONE;
gbc.anchor = GridBagConstraints.WEST;
gbc.insets = new Insets(0, 4, 4, 4);
panel.add(passwordLabel, gbc);
gbc = new GridBagConstraints();
gbc.gridx = 1;
gbc.gridy = 7;
gbc.gridwidth = 1;
gbc.fill = GridBagConstraints.HORIZONTAL;
gbc.weightx = 1;
gbc.anchor = GridBagConstraints.WEST;
gbc.insets = new Insets(0, 4, 4, 4);
panel.add(passwordField, gbc);
return panel;
}
protected void updateState()
{
editExceptionsAction.setEnabled(rememberPasswordsBox.isSelected());
if (radioButtonNoProxy.isSelected())
{
enableProxyFields(false);
enableAuthenticationFields(false);
}
else if (radioButtonAutoDetectProxy.isSelected())
{
enableProxyFields(false);
enableAuthenticationFields(true);
}
else
{
enableProxyFields(true);
enableAuthenticationFields(true);
}
}
private void enableProxyFields(final boolean enable)
{
proxyHostTextField.setEnabled(enable);
proxyPortTextField.setEnabled(enable);
proxyHostLabel.setEnabled(enable);
proxyPortLabel.setEnabled(enable);
socksCheckBox.setEnabled(enable);
}
private void enableAuthenticationFields(final boolean enable)
{
userLabel.setEnabled(enable);
userTextField.setEnabled(enable);
passwordLabel.setEnabled(enable);
passwordField.setEnabled(enable);
}
public JComponent getComponent()
{
return this;
}
public Icon getIcon()
{
return IconLoader.getInstance().getNetworkIcon32();
}
public String getTitle()
{
return SettingsMessages.getInstance().getString("SettingsDialog.Proxy");
}
public ValidationResult validate(final ValidationResult result)
{
if (radioButtonUserProxy.isSelected())
{
if (!NetworkSettingsPanel.isValidPortNumber(proxyPortTextField.getText().trim()))
{
final ValidationMessage validationMessage = new ValidationMessage(ValidationMessage.Severity.ERROR,
SettingsMessages.getInstance().getString("ProxySettingsPanel.invalidPortFormat"));
result.addValidationMessage(validationMessage);
}
}
return result;
}
private static boolean isValidPortNumber(final String s)
{
try
{
final int port = Integer.parseInt(s);
return (port > 0 && port < 65536);
}
catch (NumberFormatException e)
{
// ignore the exception.
return false;
}
}
public void apply()
{
WorkspaceSettings.getInstance().setOfflineMode(offlineMode.isSelected());
WorkspaceSettings.getInstance().setRememberPasswords(rememberPasswordsBox.isSelected());
final ProxySettings proxySettings = ProxySettings.getInstance();
if (radioButtonNoProxy.isSelected())
{
proxySettings.setProxyType(ProxyType.NO_PROXY);
}
else if (radioButtonAutoDetectProxy.isSelected())
{
proxySettings.setProxyType(ProxyType.AUTO_DETECT_PROXY);
}
else if (radioButtonUserProxy.isSelected())
{
proxySettings.setProxyType(ProxyType.USER_PROXY);
proxySettings.setUseSocksProxy(socksCheckBox.isSelected());
if (socksCheckBox.isSelected())
{
proxySettings.setSocksProxyHost(proxyHostTextField.getText().trim());
proxySettings.setSocksProxyPort(ParserUtil.parseInt(proxyPortTextField.getText().trim(), -1));
}
else
{
proxySettings.setHTTPProxyHost(proxyHostTextField.getText().trim());
proxySettings.setHTTPProxyPort(ParserUtil.parseInt(proxyPortTextField.getText().trim(), -1));
}
}
proxySettings.setProxyUser(userTextField.getText());
proxySettings.setProxyPassword(new String(passwordField.getPassword()));
proxySettings.applySettings();
}
public void reset()
{
offlineMode.setSelected(WorkspaceSettings.getInstance().isOfflineMode());
rememberPasswordsBox.setSelected(WorkspaceSettings.getInstance().isRememberPasswords());
final ProxySettings proxySettings = ProxySettings.getInstance();
final String httpProxyHost = proxySettings.getHTTPProxyHost();
final String proxyHost = proxySettings.getSocksProxyHost();
switch (proxySettings.getProxyType())
{
case NO_PROXY:
{
buttonGroup.setSelected(radioButtonNoProxy.getModel(), true);
proxyHostTextField.setText("");
proxyPortTextField.setText("");
userTextField.setText("");
passwordField.setText("");
enableProxyFields(false);
enableAuthenticationFields(false);
break;
}
case AUTO_DETECT_PROXY:
{
buttonGroup.setSelected(radioButtonAutoDetectProxy.getModel(), true);
if (httpProxyHost != null &&
httpProxyHost.trim().length() > 0)
{
proxyHostTextField.setText(httpProxyHost);
proxyPortTextField.setText(String.valueOf(proxySettings.getHTTPProxyPort()));
socksCheckBox.setSelected(false);
}
else if (proxyHost != null && proxyHost.trim().length() > 0)
{
proxyHostTextField.setText(proxyHost);
proxyPortTextField.setText(String.valueOf(proxySettings.getSocksProxyPort()));
socksCheckBox.setSelected(true);
}
else
{
proxyHostTextField.setText("");
proxyPortTextField.setText("");
socksCheckBox.setSelected(false);
}
enableProxyFields(false);
userTextField.setText("");
passwordField.setText("");
enableAuthenticationFields(true);
break;
}
case USER_PROXY:
{
buttonGroup.setSelected(radioButtonUserProxy.getModel(), true);
if (proxySettings.isUseSocksProxy())
{
proxyHostTextField.setText(proxyHost);
proxyPortTextField.setText(String.valueOf(proxySettings.getSocksProxyPort()));
}
else
{
proxyHostTextField.setText(httpProxyHost);
proxyPortTextField.setText(String.valueOf(proxySettings.getHTTPProxyPort()));
}
socksCheckBox.setSelected(proxySettings.isUseSocksProxy());
enableProxyFields(true);
enableAuthenticationFields(true);
userTextField.setText(proxySettings.getProxyUser());
passwordField.setText(proxySettings.getProxyPassword());
break;
}
}
userTextField.setText(proxySettings.getProxyUser());
passwordField.setText(proxySettings.getProxyPassword());
}
public ReportDesignerContext getReportDesignerContext()
{
return reportDesignerContext;
}
public void setReportDesignerContext(final ReportDesignerContext reportDesignerContext)
{
this.reportDesignerContext = reportDesignerContext;
}
}