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RosterDialog: cleanup

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This commit is contained in:
Sergey Ponomarev 2024-08-24 15:50:51 +03:00
parent 0861b9252c
commit 4738d93c52
1 changed files with 21 additions and 25 deletions
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46
core/src/main/java/org/jivesoftware/spark/ui/RosterDialog.java
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@ -209,7 +209,7 @@ public class RosterDialog implements ActionListener {
groupBox.setEditable(true);
if (groupModel.size() == 0) {
if (groupModel.isEmpty()) {
groupBox.addItem("Friends");
}
@ -235,7 +235,7 @@ public class RosterDialog implements ActionListener {
fullJID = fullJID + "@" + SparkManager.getConnection().getXMPPServiceDomain();
}
if ( !fullJID.isEmpty() && !fullJID.startsWith( "@" ))
if (!fullJID.startsWith( "@" ))
{
BareJid bareJid = JidCreate.bareFromOrThrowUnchecked(fullJID);
vcardNickname = SparkManager.getUserManager().getNickname( bareJid );
@ -259,7 +259,7 @@ public class RosterDialog implements ActionListener {
accounts.addItem(item);
}
if (accountCol.size() > 0) {
if (!accountCol.isEmpty()) {
accountsLabel.setVisible(true);
accounts.setVisible(true);
publicBox.setVisible(true);
@ -281,7 +281,7 @@ public class RosterDialog implements ActionListener {
if (groupModel.contains(groupName)) {
groupBox.setSelectedItem(groupName);
}
else if (groupModel.size() > 0) {
else if (!groupModel.isEmpty()) {
groupBox.addItem(groupName);
groupBox.setSelectedItem(groupName);
}
@ -309,7 +309,7 @@ public class RosterDialog implements ActionListener {
@Override
public void actionPerformed(ActionEvent e) {
String group = JOptionPane.showInputDialog(dialog, Res.getString("label.enter.group.name") + ":", Res.getString("title.new.roster.group"), JOptionPane.QUESTION_MESSAGE);
if (group != null && group.length() > 0 && !groupModel.contains(group)) {
if (group != null && !group.isEmpty() && !groupModel.contains(group)) {
Roster.getInstanceFor( SparkManager.getConnection() ).createGroup(group);
groupModel.add(group);
int size = groupModel.size();
@ -341,18 +341,18 @@ public class RosterDialog implements ActionListener {
mainPanel.add(titlePanel, BorderLayout.NORTH);
mainPanel.add(panel, BorderLayout.CENTER);
JButton addbutton = new JButton(Res.getString("add"));
JButton buttonAdd = new JButton(Res.getString("add"));
addbutton.addActionListener( e -> addContactButton() );
buttonAdd.addActionListener( e -> addContactButton() );
JButton cancelbutton = new JButton(Res.getString("cancel"));
cancelbutton.addActionListener( e -> dialog.dispose() );
JButton buttonCancel = new JButton(Res.getString("cancel"));
buttonCancel.addActionListener( e -> dialog.dispose() );
JPanel buttonpanel = new JPanel(new FlowLayout());
buttonpanel.add(addbutton);
buttonpanel.add(cancelbutton);
mainPanel.add(buttonpanel, BorderLayout.SOUTH);
JPanel panelButtons = new JPanel(new FlowLayout());
panelButtons.add(buttonAdd);
panelButtons.add(buttonCancel);
mainPanel.add(panelButtons, BorderLayout.SOUTH);
dialog = new JDialog(parent, Res.getString("title.add.contact"), false);
dialog.setContentPane(mainPanel);
@ -450,17 +450,14 @@ public class RosterDialog implements ActionListener {
rosterEntryThread.start();
}
/**
* Creates a Popupdialog above the Search Button displaying matching
* Contacts
*
* @param byname
* , the Searchname, atleast 5 Chars long
* @param event
* , the MouseEvent which triggered it
* Creates a PopupDialog above the Search Button displaying matching Contacts
*
* @param byname the Search name, at least 5 chars long
* @param event the MouseEvent which triggered it
* @throws XMPPException
* @throws InterruptedException
* @throws InterruptedException
*/
public void searchForContact(String byname, MouseEvent event)
throws XMPPException, SmackException.NotConnectedException, SmackException.NoResponseException, InterruptedException
@ -558,7 +555,7 @@ public class RosterDialog implements ActionListener {
boolean isSubscribed = true;
if (userEntry != null) {
isSubscribed = userEntry.getGroups().size() == 0;
isSubscribed = userEntry.getGroups().isEmpty();
}
if (isSubscribed) {
@ -617,8 +614,7 @@ public class RosterDialog implements ActionListener {
UIManager.put("OptionPane.okButtonText", Res.getString("ok"));
if(jid.length()==0)
{
if (jid.isEmpty()) {
JOptionPane.showMessageDialog(dialog, Res.getString("message.invalid.jid.error"),
Res.getString("title.error"), JOptionPane.ERROR_MESSAGE);
return;