javaswingjpaneljscrollpaneflowlayout
Dynamically add one or more JPanels to a JScrollPane - (Flow)Layout problems
I have a settings window with a JScrollPane[smtpPanelList] in a JTabbedPane[settingsTabs] - on the 1st tab. However, I want to be able to add random nr. of SMTP settings to smtpPanelList. This settings are designed into a separate JPanel[SmtpSettings].
I tryed a lots of different solutions, but neither of them worked. The problem is when I'm adding them to the JPanel[lista] - with FlowLayout - which is inside of smtpPanelList, its added, but its displayed horizontally aligned, instead of under each other.
See screenshoot video.
Here follows the codes:
settingsWindow.java
package code;
import java.awt.FlowLayout;
import java.util.ArrayList;
import java.util.prefs.Preferences;
public class settingsWindow extends javax.swing.JFrame {
public static final String SETTINGS = "DLP.settings";
public static final String SETTINGSEMAILCONTENT = "emailContent";
public ArrayList<SmtpSettings> smtp_list = null;
public int ID = -1;
public SmtpSettings smtp_tmp = null;
private Preferences prefs = null;
public settingsWindow() {
initComponents();
prefs = Preferences.userRoot().node(SETTINGS);
emailContent.setText( prefs.get( SETTINGSEMAILCONTENT, emailContent.getText() ) );
smtpPanelList.setLayout(null);
smtp_list = new ArrayList<SmtpSettings>();
smtpPanelList.setViewportView(lista);
lista.setLayout(new FlowLayout(FlowLayout.TRAILING));
}
@SuppressWarnings("unchecked")
// <editor-fold defaultstate="collapsed" desc="Generated Code">
private void initComponents() {
settingsTabs = new javax.swing.JTabbedPane();
Tab1 = new javax.swing.JPanel();
smtpSettingsHeader = new javax.swing.JPanel();
jLabel1 = new javax.swing.JLabel();
addNewSmtpAccount = new javax.swing.JButton();
smtpPanelList = new javax.swing.JScrollPane();
lista = new javax.swing.JPanel();
Tab2 = new javax.swing.JPanel();
emailContentSettingsPanel = new javax.swing.JLabel();
jScrollPane1 = new javax.swing.JScrollPane();
emailContent = new javax.swing.JTextArea();
saveAndCloseButton = new javax.swing.JButton();
saveButton = new javax.swing.JButton();
closeButton = new javax.swing.JButton();
setTitle("Your personal settings");
setMaximumSize(new java.awt.Dimension(1900, 1900));
setMinimumSize(new java.awt.Dimension(555, 500));
setPreferredSize(new java.awt.Dimension(660, 500));
jLabel1.setText("Your SMTP Accounts to send an email.");
addNewSmtpAccount.setText("Add new account");
addNewSmtpAccount.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
addNewSmtpAccountActionPerformed(evt);
}
});
javax.swing.GroupLayout smtpSettingsHeaderLayout = new javax.swing.GroupLayout(smtpSettingsHeader);
smtpSettingsHeader.setLayout(smtpSettingsHeaderLayout);
smtpSettingsHeaderLayout.setHorizontalGroup(
smtpSettingsHeaderLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(javax.swing.GroupLayout.Alignment.TRAILING, smtpSettingsHeaderLayout.createSequentialGroup()
.addComponent(jLabel1, javax.swing.GroupLayout.DEFAULT_SIZE, 466, Short.MAX_VALUE)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addComponent(addNewSmtpAccount, javax.swing.GroupLayout.PREFERRED_SIZE, 137, javax.swing.GroupLayout.PREFERRED_SIZE)
.addContainerGap())
);
smtpSettingsHeaderLayout.setVerticalGroup(
smtpSettingsHeaderLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(smtpSettingsHeaderLayout.createSequentialGroup()
.addGap(2, 2, 2)
.addGroup(smtpSettingsHeaderLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(addNewSmtpAccount)
.addComponent(jLabel1, javax.swing.GroupLayout.PREFERRED_SIZE, 25, javax.swing.GroupLayout.PREFERRED_SIZE))
.addContainerGap(javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
);
smtpPanelList.setHorizontalScrollBarPolicy(javax.swing.ScrollPaneConstants.HORIZONTAL_SCROLLBAR_NEVER);
smtpPanelList.setMaximumSize(new java.awt.Dimension(600, 32767));
smtpPanelList.setMinimumSize(new java.awt.Dimension(600, 100));
smtpPanelList.setPreferredSize(new java.awt.Dimension(600, 10000));
smtpPanelList.setSize(new java.awt.Dimension(600, 100));
lista.setMaximumSize(new java.awt.Dimension(617, 32544));
lista.setMinimumSize(new java.awt.Dimension(600, 100));
lista.setSize(new java.awt.Dimension(600, 100));
smtpPanelList.setViewportView(lista);
javax.swing.GroupLayout Tab1Layout = new javax.swing.GroupLayout(Tab1);
Tab1.setLayout(Tab1Layout);
Tab1Layout.setHorizontalGroup(
Tab1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(Tab1Layout.createSequentialGroup()
.addContainerGap()
.addComponent(smtpSettingsHeader, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
.addContainerGap())
.addComponent(smtpPanelList, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
);
Tab1Layout.setVerticalGroup(
Tab1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(Tab1Layout.createSequentialGroup()
.addComponent(smtpSettingsHeader, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addComponent(smtpPanelList, javax.swing.GroupLayout.DEFAULT_SIZE, 363, Short.MAX_VALUE))
);
settingsTabs.addTab("SMTP Accounts", Tab1);
emailContentSettingsPanel.setText("Text of the email to send.");
emailContentSettingsPanel.setToolTipText("Text of the email to send.");
emailContent.setColumns(20);
emailContent.setRows(5);
jScrollPane1.setViewportView(emailContent);
javax.swing.GroupLayout Tab2Layout = new javax.swing.GroupLayout(Tab2);
Tab2.setLayout(Tab2Layout);
Tab2Layout.setHorizontalGroup(
Tab2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(javax.swing.GroupLayout.Alignment.TRAILING, Tab2Layout.createSequentialGroup()
.addContainerGap()
.addGroup(Tab2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING)
.addComponent(jScrollPane1)
.addComponent(emailContentSettingsPanel, javax.swing.GroupLayout.DEFAULT_SIZE, 615, Short.MAX_VALUE))
.addContainerGap())
);
Tab2Layout.setVerticalGroup(
Tab2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(Tab2Layout.createSequentialGroup()
.addContainerGap()
.addComponent(emailContentSettingsPanel)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addComponent(jScrollPane1, javax.swing.GroupLayout.DEFAULT_SIZE, 372, Short.MAX_VALUE)
.addContainerGap())
);
settingsTabs.addTab("Email content", Tab2);
saveAndCloseButton.setText("Save and Close");
saveAndCloseButton.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
saveAndCloseButtonActionPerformed(evt);
}
});
saveButton.setText("Save");
saveButton.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
saveButtonActionPerformed(evt);
}
});
closeButton.setText("Close");
closeButton.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
closeButtonActionPerformed(evt);
}
});
javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getContentPane());
getContentPane().setLayout(layout);
layout.setHorizontalGroup(
layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(layout.createSequentialGroup()
.addContainerGap()
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING)
.addComponent(settingsTabs)
.addGroup(layout.createSequentialGroup()
.addGap(0, 0, Short.MAX_VALUE)
.addComponent(closeButton)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addComponent(saveAndCloseButton)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addComponent(saveButton)))
.addContainerGap())
);
layout.setVerticalGroup(
layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(layout.createSequentialGroup()
.addGap(7, 7, 7)
.addComponent(settingsTabs)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(closeButton)
.addComponent(saveButton)
.addComponent(saveAndCloseButton))
.addContainerGap())
);
pack();
}// </editor-fold>
private void saveAndCloseButtonActionPerformed(java.awt.event.ActionEvent evt) {
saveSettings();
Popups.alertWindow("Your preferences are saved!");
this.setVisible(false);
}
private void closeButtonActionPerformed(java.awt.event.ActionEvent evt) {
this.setVisible(false);
}
private void saveButtonActionPerformed(java.awt.event.ActionEvent evt) {
saveSettings();
Popups.alertWindow("Your preferences are saved!");
}
public void deleteSMTP(int ID)
{
int smtp = findSMTPSettingsIndex(ID);
if(smtp >= 0)
{
smtp_list.remove(smtp);
lista.remove(smtp);
lista.validate();
smtpPanelList.validate();
}
}
public SmtpSettings findSMTPSettings(int ID)
{
for(int i=0;i<smtp_list.size();i++)
{
if(smtp_list.get(i).ID == ID)
return smtp_list.get(i);
}
return null;
}
public int findSMTPSettingsIndex(int ID)
{
for(int i=0;i<smtp_list.size();i++)
{
if(smtp_list.get(i).ID == ID)
return i;
}
return -1;
}
private void addNewSmtpAccountActionPerformed(java.awt.event.ActionEvent evt) {
ID++;
smtp_tmp = new SmtpSettings(this, ID);
//smtp_tmp.setBounds(0, (ID * smtp_tmp.getSize().height)+5, 600, 100);
lista.add(smtp_tmp);
lista.validate();
smtpPanelList.validate();
smtp_list.add(smtp_tmp);
}
private void saveSettings(){
prefs.put(SETTINGSEMAILCONTENT, emailContent.getText());
}
/**
* @param args the command line arguments
*/
public static void main(String args[]) {
//<editor-fold defaultstate="collapsed" desc=" Look and feel setting code (optional) ">
try {
for (javax.swing.UIManager.LookAndFeelInfo info : javax.swing.UIManager.getInstalledLookAndFeels()) {
if ("Nimbus".equals(info.getName())) {
javax.swing.UIManager.setLookAndFeel(info.getClassName());
break;
}
}
} catch (ClassNotFoundException ex) {
java.util.logging.Logger.getLogger(settingsWindow.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
} catch (InstantiationException ex) {
java.util.logging.Logger.getLogger(settingsWindow.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
} catch (IllegalAccessException ex) {
java.util.logging.Logger.getLogger(settingsWindow.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
} catch (javax.swing.UnsupportedLookAndFeelException ex) {
java.util.logging.Logger.getLogger(settingsWindow.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
}
//</editor-fold>
java.awt.EventQueue.invokeLater(new Runnable() {
public void run() {
new settingsWindow().setVisible(true);
}
});
}
private javax.swing.JPanel Tab1;
private javax.swing.JPanel Tab2;
private javax.swing.JButton addNewSmtpAccount;
private javax.swing.JButton closeButton;
private javax.swing.JTextArea emailContent;
private javax.swing.JLabel emailContentSettingsPanel;
private javax.swing.JLabel jLabel1;
private javax.swing.JScrollPane jScrollPane1;
private javax.swing.JPanel lista;
private javax.swing.JButton saveAndCloseButton;
private javax.swing.JButton saveButton;
private javax.swing.JTabbedPane settingsTabs;
private javax.swing.JScrollPane smtpPanelList;
private javax.swing.JPanel smtpSettingsHeader;
}
and SmtpSettings.java
package code;
public class SmtpSettings extends javax.swing.JPanel {
public int ID = -1;
private settingsWindow stw = null;
public SmtpSettings(settingsWindow stw, int id) {
initComponents();
this.ID = id;
this.stw = stw;
}
public void setSMTPServer(String srv){
this.smtpServer.setText(srv);
}
public String getSMTPServer()
{
return this.smtpServer.getText();
}
@SuppressWarnings("unchecked")
// <editor-fold defaultstate="collapsed" desc="Generated Code">
private void initComponents() {
smtpServer = new javax.swing.JTextField();
smtpPort = new javax.swing.JTextField();
smtpSsl = new javax.swing.JCheckBox();
smtpUsername = new javax.swing.JTextField();
smtpPassword = new javax.swing.JPasswordField();
deleteBtn = new javax.swing.JButton();
setBorder(new javax.swing.border.LineBorder(new java.awt.Color(200, 200, 200), 1, true));
setBounds(new java.awt.Rectangle(0, 0, 600, 100));
setMaximumSize(new java.awt.Dimension(600, 100));
setPreferredSize(new java.awt.Dimension(600, 100));
smtpServer.setText("SMTP Server URL");
smtpServer.setToolTipText("SMTP Server URL");
smtpPort.setText("SMTP Port");
smtpPort.setToolTipText("SMTP Port");
smtpPort.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
smtpPortActionPerformed(evt);
}
});
smtpSsl.setText("SSL");
smtpUsername.setText("SMTP Username");
smtpUsername.setToolTipText("SMTP Username");
smtpPassword.setText("SMTP Password");
smtpPassword.setToolTipText("SMTP Password");
deleteBtn.setText("Delete SMTP Account");
deleteBtn.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
deleteBtnActionPerformed(evt);
}
});
javax.swing.GroupLayout layout = new javax.swing.GroupLayout(this);
this.setLayout(layout);
layout.setHorizontalGroup(
layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(layout.createSequentialGroup()
.addContainerGap()
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING)
.addGroup(layout.createSequentialGroup()
.addComponent(smtpServer, javax.swing.GroupLayout.PREFERRED_SIZE, 227, javax.swing.GroupLayout.PREFERRED_SIZE)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addComponent(smtpPort, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addComponent(smtpSsl))
.addGroup(layout.createSequentialGroup()
.addComponent(smtpUsername, javax.swing.GroupLayout.PREFERRED_SIZE, 176, javax.swing.GroupLayout.PREFERRED_SIZE)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addComponent(smtpPassword, javax.swing.GroupLayout.PREFERRED_SIZE, 186, javax.swing.GroupLayout.PREFERRED_SIZE)))
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, 37, Short.MAX_VALUE)
.addComponent(deleteBtn))
);
layout.setVerticalGroup(
layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(layout.createSequentialGroup()
.addGap(11, 11, 11)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(smtpServer, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
.addComponent(smtpPort, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
.addComponent(smtpSsl))
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(smtpUsername, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
.addComponent(smtpPassword, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
.addComponent(deleteBtn))
.addContainerGap(17, Short.MAX_VALUE))
);
}// </editor-fold>
private void deleteBtnActionPerformed(java.awt.event.ActionEvent evt) {
if(Popups.confirmWindow("Do you really want to delete?") == 0)
{
stw.deleteSMTP(ID);
}
}
private void smtpPortActionPerformed(java.awt.event.ActionEvent evt) {
}
private javax.swing.JButton deleteBtn;
private javax.swing.JPasswordField smtpPassword;
private javax.swing.JTextField smtpPort;
private javax.swing.JTextField smtpServer;
private javax.swing.JCheckBox smtpSsl;
private javax.swing.JTextField smtpUsername;
}
Does anyone have any idea? Also, I'd be very thankful to anyone who is a Java guru for any solution or proposal as I'm a newbie in Java. Let me know if you need something more from my code, like the Popups class declaration or anything else.
Solution
Use something like a GridBagLayout
private void addNewSmtpAccountActionPerformed(java.awt.event.ActionEvent evt) {
GridBagConstraints gbc = new GridBagConstraints();
gbc.gridwidth = gbc.REMAINDER;
gbc.fill = gbc.HORIZONTAL;
gbc.weightx = 1;
ID++;
smtp_tmp = new SmtpSettings(this, ID);
//smtp_tmp.setBounds(0, (ID * smtp_tmp.getSize().height)+5, 600, 100);
lista.add(smtp_tmp, gbc);
lista.revalidate();
smtp_list.add(smtp_tmp);
}
Also, avoid using setPreferred/Minimum/MaximumSize
Take a look at Should I avoid the use of set(Preferred|Maximum|Minimum)Size methods in Java Swing? and How to Use GridBagLayout for more details
Oh and smtpPanelList.setLayout(null); is going to screw up to no end
import java.awt.FlowLayout;
import java.awt.GridBagConstraints;
import java.awt.GridBagLayout;
import java.util.ArrayList;
import java.util.prefs.Preferences;
public class settingsWindow extends javax.swing.JFrame {
public static final String SETTINGS = "DLP.settings";
public static final String SETTINGSEMAILCONTENT = "emailContent";
public ArrayList<SmtpSettings> smtp_list = null;
public int ID = -1;
public SmtpSettings smtp_tmp = null;
private Preferences prefs = null;
public settingsWindow() {
initComponents();
setDefaultCloseOperation(EXIT_ON_CLOSE);
prefs = Preferences.userRoot().node(SETTINGS);
emailContent.setText(prefs.get(SETTINGSEMAILCONTENT, emailContent.getText()));
// smtpPanelList.setLayout(null);
smtp_list = new ArrayList<SmtpSettings>();
// smtpPanelList.setViewportView(lista);
lista.setLayout(new GridBagLayout());
}
@SuppressWarnings("unchecked")
// <editor-fold defaultstate="collapsed" desc="Generated Code">
private void initComponents() {
settingsTabs = new javax.swing.JTabbedPane();
Tab1 = new javax.swing.JPanel();
smtpSettingsHeader = new javax.swing.JPanel();
jLabel1 = new javax.swing.JLabel();
addNewSmtpAccount = new javax.swing.JButton();
smtpPanelList = new javax.swing.JScrollPane();
lista = new javax.swing.JPanel();
Tab2 = new javax.swing.JPanel();
emailContentSettingsPanel = new javax.swing.JLabel();
jScrollPane1 = new javax.swing.JScrollPane();
emailContent = new javax.swing.JTextArea();
saveAndCloseButton = new javax.swing.JButton();
saveButton = new javax.swing.JButton();
closeButton = new javax.swing.JButton();
setTitle("Your personal settings");
// setMaximumSize(new java.awt.Dimension(1900, 1900));
// setMinimumSize(new java.awt.Dimension(555, 500));
// setPreferredSize(new java.awt.Dimension(660, 500));
jLabel1.setText("Your SMTP Accounts to send an email.");
addNewSmtpAccount.setText("Add new account");
addNewSmtpAccount.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
addNewSmtpAccountActionPerformed(evt);
}
});
javax.swing.GroupLayout smtpSettingsHeaderLayout = new javax.swing.GroupLayout(smtpSettingsHeader);
smtpSettingsHeader.setLayout(smtpSettingsHeaderLayout);
smtpSettingsHeaderLayout.setHorizontalGroup(
smtpSettingsHeaderLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(javax.swing.GroupLayout.Alignment.TRAILING, smtpSettingsHeaderLayout.createSequentialGroup()
.addComponent(jLabel1, javax.swing.GroupLayout.DEFAULT_SIZE, 466, Short.MAX_VALUE)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addComponent(addNewSmtpAccount, javax.swing.GroupLayout.PREFERRED_SIZE, 137, javax.swing.GroupLayout.PREFERRED_SIZE)
.addContainerGap())
);
smtpSettingsHeaderLayout.setVerticalGroup(
smtpSettingsHeaderLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(smtpSettingsHeaderLayout.createSequentialGroup()
.addGap(2, 2, 2)
.addGroup(smtpSettingsHeaderLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(addNewSmtpAccount)
.addComponent(jLabel1, javax.swing.GroupLayout.PREFERRED_SIZE, 25, javax.swing.GroupLayout.PREFERRED_SIZE))
.addContainerGap(javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
);
smtpPanelList.setHorizontalScrollBarPolicy(javax.swing.ScrollPaneConstants.HORIZONTAL_SCROLLBAR_NEVER);
// smtpPanelList.setMaximumSize(new java.awt.Dimension(600, 32767));
// smtpPanelList.setMinimumSize(new java.awt.Dimension(600, 100));
// smtpPanelList.setPreferredSize(new java.awt.Dimension(600, 10000));
// smtpPanelList.setSize(new java.awt.Dimension(600, 100));
// lista.setMaximumSize(new java.awt.Dimension(617, 32544));
// lista.setMinimumSize(new java.awt.Dimension(600, 100));
// lista.setSize(new java.awt.Dimension(600, 100));
smtpPanelList.setViewportView(lista);
javax.swing.GroupLayout Tab1Layout = new javax.swing.GroupLayout(Tab1);
Tab1.setLayout(Tab1Layout);
Tab1Layout.setHorizontalGroup(
Tab1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(Tab1Layout.createSequentialGroup()
.addContainerGap()
.addComponent(smtpSettingsHeader, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
.addContainerGap())
.addComponent(smtpPanelList, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
);
Tab1Layout.setVerticalGroup(
Tab1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(Tab1Layout.createSequentialGroup()
.addComponent(smtpSettingsHeader, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addComponent(smtpPanelList, javax.swing.GroupLayout.DEFAULT_SIZE, 363, Short.MAX_VALUE))
);
settingsTabs.addTab("SMTP Accounts", Tab1);
emailContentSettingsPanel.setText("Text of the email to send.");
emailContentSettingsPanel.setToolTipText("Text of the email to send.");
emailContent.setColumns(20);
emailContent.setRows(5);
jScrollPane1.setViewportView(emailContent);
javax.swing.GroupLayout Tab2Layout = new javax.swing.GroupLayout(Tab2);
Tab2.setLayout(Tab2Layout);
Tab2Layout.setHorizontalGroup(
Tab2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(javax.swing.GroupLayout.Alignment.TRAILING, Tab2Layout.createSequentialGroup()
.addContainerGap()
.addGroup(Tab2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING)
.addComponent(jScrollPane1)
.addComponent(emailContentSettingsPanel, javax.swing.GroupLayout.DEFAULT_SIZE, 615, Short.MAX_VALUE))
.addContainerGap())
);
Tab2Layout.setVerticalGroup(
Tab2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(Tab2Layout.createSequentialGroup()
.addContainerGap()
.addComponent(emailContentSettingsPanel)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addComponent(jScrollPane1, javax.swing.GroupLayout.DEFAULT_SIZE, 372, Short.MAX_VALUE)
.addContainerGap())
);
settingsTabs.addTab("Email content", Tab2);
saveAndCloseButton.setText("Save and Close");
saveAndCloseButton.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
saveAndCloseButtonActionPerformed(evt);
}
});
saveButton.setText("Save");
saveButton.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
saveButtonActionPerformed(evt);
}
});
closeButton.setText("Close");
closeButton.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
closeButtonActionPerformed(evt);
}
});
javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getContentPane());
getContentPane().setLayout(layout);
layout.setHorizontalGroup(
layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(layout.createSequentialGroup()
.addContainerGap()
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING)
.addComponent(settingsTabs)
.addGroup(layout.createSequentialGroup()
.addGap(0, 0, Short.MAX_VALUE)
.addComponent(closeButton)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addComponent(saveAndCloseButton)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addComponent(saveButton)))
.addContainerGap())
);
layout.setVerticalGroup(
layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(layout.createSequentialGroup()
.addGap(7, 7, 7)
.addComponent(settingsTabs)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(closeButton)
.addComponent(saveButton)
.addComponent(saveAndCloseButton))
.addContainerGap())
);
pack();
}// </editor-fold>
private void saveAndCloseButtonActionPerformed(java.awt.event.ActionEvent evt) {
saveSettings();
// Popups.alertWindow("Your preferences are saved!");
this.setVisible(false);
}
private void closeButtonActionPerformed(java.awt.event.ActionEvent evt) {
this.setVisible(false);
}
private void saveButtonActionPerformed(java.awt.event.ActionEvent evt) {
saveSettings();
// Popups.alertWindow("Your preferences are saved!");
}
public void deleteSMTP(int ID) {
int smtp = findSMTPSettingsIndex(ID);
if (smtp >= 0) {
smtp_list.remove(smtp);
lista.remove(smtp);
lista.revalidate();
lista.repaint();
}
}
public SmtpSettings findSMTPSettings(int ID) {
for (int i = 0; i < smtp_list.size(); i++) {
if (smtp_list.get(i).ID == ID) {
return smtp_list.get(i);
}
}
return null;
}
public int findSMTPSettingsIndex(int ID) {
for (int i = 0; i < smtp_list.size(); i++) {
if (smtp_list.get(i).ID == ID) {
return i;
}
}
return -1;
}
private void addNewSmtpAccountActionPerformed(java.awt.event.ActionEvent evt) {
GridBagConstraints gbc = new GridBagConstraints();
gbc.gridwidth = gbc.REMAINDER;
gbc.fill = gbc.HORIZONTAL;
gbc.weightx = 1;
ID++;
smtp_tmp = new SmtpSettings(this, ID);
//smtp_tmp.setBounds(0, (ID * smtp_tmp.getSize().height)+5, 600, 100);
lista.add(smtp_tmp, gbc);
lista.revalidate();
smtp_list.add(smtp_tmp);
}
private void saveSettings() {
prefs.put(SETTINGSEMAILCONTENT, emailContent.getText());
}
/**
* @param args the command line arguments
*/
public static void main(String args[]) {
//<editor-fold defaultstate="collapsed" desc=" Look and feel setting code (optional) ">
try {
for (javax.swing.UIManager.LookAndFeelInfo info : javax.swing.UIManager.getInstalledLookAndFeels()) {
if ("Nimbus".equals(info.getName())) {
javax.swing.UIManager.setLookAndFeel(info.getClassName());
break;
}
}
} catch (ClassNotFoundException ex) {
java.util.logging.Logger.getLogger(settingsWindow.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
} catch (InstantiationException ex) {
java.util.logging.Logger.getLogger(settingsWindow.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
} catch (IllegalAccessException ex) {
java.util.logging.Logger.getLogger(settingsWindow.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
} catch (javax.swing.UnsupportedLookAndFeelException ex) {
java.util.logging.Logger.getLogger(settingsWindow.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
}
//</editor-fold>
java.awt.EventQueue.invokeLater(new Runnable() {
public void run() {
new settingsWindow().setVisible(true);
}
});
}
private javax.swing.JPanel Tab1;
private javax.swing.JPanel Tab2;
private javax.swing.JButton addNewSmtpAccount;
private javax.swing.JButton closeButton;
private javax.swing.JTextArea emailContent;
private javax.swing.JLabel emailContentSettingsPanel;
private javax.swing.JLabel jLabel1;
private javax.swing.JScrollPane jScrollPane1;
private javax.swing.JPanel lista;
private javax.swing.JButton saveAndCloseButton;
private javax.swing.JButton saveButton;
private javax.swing.JTabbedPane settingsTabs;
private javax.swing.JScrollPane smtpPanelList;
private javax.swing.JPanel smtpSettingsHeader;
public class SmtpSettings extends javax.swing.JPanel {
public int ID = -1;
private settingsWindow stw = null;
public SmtpSettings(settingsWindow stw, int id) {
initComponents();
this.ID = id;
this.stw = stw;
}
public void setSMTPServer(String srv) {
this.smtpServer.setText(srv);
}
public String getSMTPServer() {
return this.smtpServer.getText();
}
@SuppressWarnings("unchecked")
// <editor-fold defaultstate="collapsed" desc="Generated Code">
private void initComponents() {
smtpServer = new javax.swing.JTextField();
smtpPort = new javax.swing.JTextField();
smtpSsl = new javax.swing.JCheckBox();
smtpUsername = new javax.swing.JTextField();
smtpPassword = new javax.swing.JPasswordField();
deleteBtn = new javax.swing.JButton();
setBorder(new javax.swing.border.LineBorder(new java.awt.Color(200, 200, 200), 1, true));
setBounds(new java.awt.Rectangle(0, 0, 600, 100));
setMaximumSize(new java.awt.Dimension(600, 100));
setPreferredSize(new java.awt.Dimension(600, 100));
smtpServer.setText("SMTP Server URL");
smtpServer.setToolTipText("SMTP Server URL");
smtpPort.setText("SMTP Port");
smtpPort.setToolTipText("SMTP Port");
smtpPort.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
smtpPortActionPerformed(evt);
}
});
smtpSsl.setText("SSL");
smtpUsername.setText("SMTP Username");
smtpUsername.setToolTipText("SMTP Username");
smtpPassword.setText("SMTP Password");
smtpPassword.setToolTipText("SMTP Password");
deleteBtn.setText("Delete SMTP Account");
deleteBtn.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
deleteBtnActionPerformed(evt);
}
});
javax.swing.GroupLayout layout = new javax.swing.GroupLayout(this);
this.setLayout(layout);
layout.setHorizontalGroup(
layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(layout.createSequentialGroup()
.addContainerGap()
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING)
.addGroup(layout.createSequentialGroup()
.addComponent(smtpServer, javax.swing.GroupLayout.PREFERRED_SIZE, 227, javax.swing.GroupLayout.PREFERRED_SIZE)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addComponent(smtpPort, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addComponent(smtpSsl))
.addGroup(layout.createSequentialGroup()
.addComponent(smtpUsername, javax.swing.GroupLayout.PREFERRED_SIZE, 176, javax.swing.GroupLayout.PREFERRED_SIZE)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addComponent(smtpPassword, javax.swing.GroupLayout.PREFERRED_SIZE, 186, javax.swing.GroupLayout.PREFERRED_SIZE)))
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, 37, Short.MAX_VALUE)
.addComponent(deleteBtn))
);
layout.setVerticalGroup(
layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(layout.createSequentialGroup()
.addGap(11, 11, 11)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(smtpServer, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
.addComponent(smtpPort, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
.addComponent(smtpSsl))
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(smtpUsername, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
.addComponent(smtpPassword, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
.addComponent(deleteBtn))
.addContainerGap(17, Short.MAX_VALUE))
);
}// </editor-fold>
private void deleteBtnActionPerformed(java.awt.event.ActionEvent evt) {
// if (Popups.confirmWindow("Do you really want to delete?") == 0) {
// stw.deleteSMTP(ID);
// }
}
private void smtpPortActionPerformed(java.awt.event.ActionEvent evt) {
}
private javax.swing.JButton deleteBtn;
private javax.swing.JPasswordField smtpPassword;
private javax.swing.JTextField smtpPort;
private javax.swing.JTextField smtpServer;
private javax.swing.JCheckBox smtpSsl;
private javax.swing.JTextField smtpUsername;
}
}
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