package net.sourceforge.squirrel_sql.client.update.gui;
/*
* Copyright (C) 2007 Rob Manning
* manningr@users.sourceforge.net
*
* This library 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 library 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 library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
import java.awt.BorderLayout;
import java.awt.Color;
import java.awt.Dimension;
import java.awt.GridBagConstraints;
import java.awt.GridBagLayout;
import java.awt.Insets;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.util.ArrayList;
import javax.swing.JButton;
import javax.swing.JDialog;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.JTextField;
import javax.swing.SwingConstants;
import javax.swing.border.Border;
import javax.swing.border.EmptyBorder;
import javax.swing.border.LineBorder;
import net.sourceforge.squirrel_sql.fw.gui.GUIUtils;
import net.sourceforge.squirrel_sql.fw.util.StringManager;
import net.sourceforge.squirrel_sql.fw.util.StringManagerFactory;
/**
* The dialog that presents the user with the option to check for updates.
*
*/
public class UpdateManagerDialog extends JDialog {
private static final long serialVersionUID = 1L;
/** Internationalized strings for this class. */
private static final StringManager s_stringMgr =
StringManagerFactory.getStringManager(UpdateManagerDialog.class);
/* GUI Widgets */
/** Check button for dialog */
private JButton _checkBtn = null;
/** Configure button for dialog */
private JButton _configBtn = null;
/** Close button for dialog. */
private JButton _closeBtn = null;
/** server hostname textfield */
private JTextField _updateServerNameTF = null;
/** server port textfield */
private JTextField _updateServerPortTF = null;
/** server path textfield */
private JTextField _updateServerPathTF = null;
/** server channel textfield */
private JTextField _updateServerChannelTF = null;
/** local path textfield */
private JTextField _localUpdatePath = null;
/** registered check update listeners */
private ArrayList<CheckUpdateListener> _checkUpdateListeners =
new ArrayList<CheckUpdateListener>();
private boolean isRemoteUpdateSite = true;
static interface i18n {
// i18n[UpdateManagerDialog.channelLabel=Channel:]
String CHANNEL_LABEL = s_stringMgr.getString("UpdateManagerDialog.channelLabel");
// i18n[UpdateManagerDialog.checkButtonLabel=Check]
String CHECK_LABEL = s_stringMgr.getString("UpdateManagerDialog.checkButtonLabel");
// i18n[UpdateManagerDialog.closeLabel=Close]
String CLOSE_LABEL = s_stringMgr.getString("UpdateManagerDialog.closeLabel");
// i18n[UpdateManagerDialog.hostLabel=Host:]
String HOST_LABEL = s_stringMgr.getString("UpdateManagerDialog.hostLabel");
String LOCAL_UPDATE_PATH_LABEL = "Local Update Path:";
// i18n[UpdateManagerDialog.repositoryTabLabel=Repository]
String LOCATION_TAB_LABEL = s_stringMgr.getString("UpdateManagerDialog.repositoryTabLabel");
// i18n[UpdateManagerDialog.pathLabel=Path:]
String PATH_LABEL = s_stringMgr.getString("UpdateManagerDialog.pathLabel");
// i18n[UpdateManagerDialog.portLabel=Port:]
String PORT_LABEL = s_stringMgr.getString("UpdateManagerDialog.portLabel");
// i18n[UpdateManagerDialog.settingsLabel=Settings]
String SETTINGS_LABEL = s_stringMgr.getString("UpdateManagerDialog.settingsLabel");
// i18n[UpdateManagerDialog.title=Update Manager]
String TITLE = s_stringMgr.getString("UpdateManagerDialog.title");
}
/**
*
* @param parent
*/
public UpdateManagerDialog(JFrame parent, boolean isRemoteUpdateSite) {
super(parent, i18n.TITLE, true);
setDefaultCloseOperation(JDialog.HIDE_ON_CLOSE);
this.isRemoteUpdateSite = isRemoteUpdateSite;
init();
}
/**
* Sets the value for the update server name.
*
* @param name the hostname of the update server.
*/
public void setUpdateServerName(String nameStr) {
_updateServerNameTF.setText(nameStr);
}
/**
* Sets the value for the update server port.
*
* @param port the port of the update server.
*/
public void setUpdateServerPort(String portStr) {
_updateServerPortTF.setText(portStr);
}
/**
* Sets the update server path (directory where release.xml is located).
*
* @param pathStr the update server path.
*/
public void setUpdateServerPath(String pathStr) {
_updateServerPathTF.setText(pathStr);
}
/**
* Sets the update server channel.
*
* @param channelStr the update server channel.
*/
public void setUpdateServerChannel(String channelStr) {
_updateServerChannelTF.setText(channelStr);
}
public void setLocalUpdatePath(String path) {
_localUpdatePath.setText(path);
}
/**
* Adds a listener which is called when check for updates action is invoked
* from this dialog.
*
* @param listener the CheckUpdateListener to be registered.
*/
public void addCheckUpdateListener(CheckUpdateListener listener) {
this._checkUpdateListeners.add(listener);
}
/** Initialized the UI components */
private void init() {
this.setLayout(new BorderLayout());
JPanel locationPanel = null;
if (isRemoteUpdateSite) {
locationPanel = getRemoteLocationPanel();
} else {
locationPanel = getLocalUpdateSitePanel();
}
this.add(locationPanel, BorderLayout.CENTER);
this.add(getButtonPanel(), BorderLayout.SOUTH);
this.setSize(300, 200);
GUIUtils.centerWithinParent(this);
}
private JPanel getRemoteLocationPanel() {
EmptyBorder border = new EmptyBorder(new Insets(5, 5, 5, 5));
Dimension mediumField = new Dimension(200, 20);
Dimension portField = new Dimension(50, 20);
JPanel locationPanel = new JPanel();
locationPanel.setBorder(new EmptyBorder(0, 0, 0, 10));
locationPanel.setLayout(new GridBagLayout());
int x = 0;
int y = -1;
GridBagConstraints c = new GridBagConstraints();
c.gridx = x;
c.gridy = y;
c.anchor = GridBagConstraints.NORTH;
JLabel hostLabel = getBorderedLabel(i18n.HOST_LABEL, border);
_updateServerNameTF = getSizedTextField(mediumField);
locationPanel.add(hostLabel, getLabelConstraints(c));
locationPanel.add(_updateServerNameTF, getFieldFillHorizontalConstaints(c));
JLabel portLabel = getBorderedLabel(i18n.PORT_LABEL, border);
_updateServerPortTF = getSizedTextField(portField);
locationPanel.add(portLabel, getLabelConstraints(c));
locationPanel.add(_updateServerPortTF, getFieldConstraints(c));
JLabel pathLabel = getBorderedLabel(i18n.PATH_LABEL, border);
_updateServerPathTF = getSizedTextField(mediumField);
locationPanel.add(pathLabel, getLabelConstraints(c));
locationPanel.add(_updateServerPathTF, getFieldFillHorizontalConstaints(c));
JLabel channelLabel = getBorderedLabel(i18n.CHANNEL_LABEL, border);
_updateServerChannelTF = getSizedTextField(mediumField);
locationPanel.add(channelLabel, getLabelConstraints(c));
locationPanel.add(_updateServerChannelTF, getFieldFillHorizontalConstaints(c));
locationPanel.setBorder(new LineBorder(Color.LIGHT_GRAY, 1));
return locationPanel;
}
private JPanel getLocalUpdateSitePanel() {
EmptyBorder border = new EmptyBorder(new Insets(5, 5, 5, 5));
Dimension mediumField = new Dimension(200, 20);
JPanel locationPanel = new JPanel();
locationPanel.setBorder(new EmptyBorder(0, 0, 0, 10));
locationPanel.setLayout(new GridBagLayout());
int x = 0;
int y = -1;
GridBagConstraints c = new GridBagConstraints();
c.gridx = x;
c.gridy = y;
c.anchor = GridBagConstraints.NORTH;
JLabel localUpdatePathLabel = getBorderedLabel(i18n.LOCAL_UPDATE_PATH_LABEL, border);
_localUpdatePath = getSizedTextField(mediumField);
locationPanel.add(localUpdatePathLabel, getLabelConstraints(c));
locationPanel.add(_localUpdatePath, getFieldFillHorizontalConstaints(c));
return locationPanel;
}
private JPanel getButtonPanel() {
JPanel result = new JPanel();
_checkBtn = new JButton(i18n.CHECK_LABEL);
_checkBtn.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
UpdateManagerDialog.this.setVisible(false);
for (CheckUpdateListener listener: _checkUpdateListeners) {
try {
listener.checkUpToDate();
} catch (Exception ex) {
listener.showErrorMessage(
"Unexpected Exception",
"Update check failed with Exception: " + ex.getMessage(),
ex);
}
}
}
});
_configBtn = new JButton(i18n.SETTINGS_LABEL);
_configBtn.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
UpdateManagerDialog.this.setVisible(false);
for (CheckUpdateListener listener: _checkUpdateListeners) {
listener.showPreferences();
}
}
});
_closeBtn = new JButton(i18n.CLOSE_LABEL);
_closeBtn.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
UpdateManagerDialog.this.setVisible(false);
}
});
result.add(_checkBtn);
result.add(_configBtn);
result.add(_closeBtn);
return result;
}
private GridBagConstraints getLabelConstraints(GridBagConstraints c) {
c.gridx = 0;
c.gridy++;
c.anchor = GridBagConstraints.EAST;
c.fill = GridBagConstraints.NONE;
c.weightx = 0;
c.weighty = 0;
return c;
}
private GridBagConstraints getFieldFillHorizontalConstaints(
GridBagConstraints c) {
c.gridx++;
c.anchor = GridBagConstraints.WEST;
c.weightx = 1;
c.weighty = 1;
c.fill = GridBagConstraints.HORIZONTAL;
c.insets = new Insets(0, 0, 0, 5);
return c;
}
private GridBagConstraints getFieldConstraints(GridBagConstraints c) {
c.gridx++;
c.anchor = GridBagConstraints.WEST;
c.weightx = 1;
c.weighty = 1;
c.fill = GridBagConstraints.NONE;
return c;
}
private JLabel getBorderedLabel(String text, Border border) {
JLabel result = new JLabel(text);
result.setBorder(border);
result.setPreferredSize(new Dimension(115, 20));
result.setHorizontalAlignment(SwingConstants.RIGHT);
return result;
}
private JTextField getSizedTextField(Dimension preferredSize) {
JTextField result = new JTextField();
result.setPreferredSize(preferredSize);
result.setMinimumSize(preferredSize);
result.setEditable(false);
return result;
}
}