zdm/envoy
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Using JAX-RS to retrieve user list

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This commit is contained in:
Kai S. K. Engelbart
2019-10-07 17:35:57 +02:00
parent 09dba0fa4f
commit 5c495e5bd8
2 changed files with 60 additions and 123 deletions
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114
src/main/java/envoy/client/ui/ChatWindow.java
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@ -7,9 +7,7 @@ import java.awt.Font;
import java.awt.GridBagConstraints;
import java.awt.GridBagLayout;
import java.awt.Insets;
import java.awt.List;
import java.io.IOException;
import java.util.ArrayList;
import javax.swing.DefaultListModel;
import javax.swing.JButton;
@ -19,6 +17,7 @@ import javax.swing.JOptionPane;
import javax.swing.JPanel;
import javax.swing.JScrollPane;
import javax.swing.JTextArea;
import javax.swing.SwingUtilities;
import javax.swing.border.EmptyBorder;
import javax.xml.parsers.ParserConfigurationException;
@ -28,6 +27,7 @@ import org.xml.sax.SAXException;
import envoy.client.EnvoyClient;
import envoy.schema.Message;
import envoy.schema.User;
import envoy.schema.Users;
/**
* Project: <strong>envoy-client</strong><br>
@ -39,13 +39,11 @@ public class ChatWindow extends JFrame {
private static final long serialVersionUID = 6865098428255463649L;
private JPanel contentPane = new JPanel();
private static EnvoyClient envoyClient = new EnvoyClient();
private JPanel contentPane = new JPanel();
private static EnvoyClient envoyClient = new EnvoyClient();
public DefaultListModel<String> listModel = new DefaultListModel<>();
public ArrayList<User> userList = new ArrayList<User>();
public ChatWindow() {
setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
setBounds(100, 100, 600, 800);
@ -57,10 +55,10 @@ public class ChatWindow extends JFrame {
contentPane.setBorder(new EmptyBorder(5, 5, 5, 5));
setContentPane(contentPane);
GridBagLayout gbl_contentPane = new GridBagLayout();
gbl_contentPane.columnWidths = new int[] { 1, 1, 1 };
gbl_contentPane.rowHeights = new int[] { 1, 1, 1 };
gbl_contentPane.columnWeights = new double[] { 0.3, 1.0, 0.1 };
gbl_contentPane.rowWeights = new double[] { 0.05, 1, 0.07 };
gbl_contentPane.columnWidths = new int[] { 1, 1, 1 };
gbl_contentPane.rowHeights = new int[] { 1, 1, 1 };
gbl_contentPane.columnWeights = new double[] { 0.3, 1.0, 0.1 };
gbl_contentPane.rowWeights = new double[] { 0.05, 1, 0.07 };
contentPane.setLayout(gbl_contentPane);
JList<String> elementList = new JList<>();
@ -84,10 +82,10 @@ public class ChatWindow extends JFrame {
scrollPane.setBorder(null);
GridBagConstraints gbc_scrollPane = new GridBagConstraints();
gbc_scrollPane.fill = GridBagConstraints.BOTH;
gbc_scrollPane.gridwidth = 2;
gbc_scrollPane.gridx = 1;
gbc_scrollPane.gridy = 1;
gbc_scrollPane.fill = GridBagConstraints.BOTH;
gbc_scrollPane.gridwidth = 2;
gbc_scrollPane.gridx = 1;
gbc_scrollPane.gridy = 1;
gbc_scrollPane.insets = new Insets(10, 10, 10, 10);
@ -104,9 +102,9 @@ public class ChatWindow extends JFrame {
messageEnterTextfield.setBorder(new EmptyBorder(5, 5, 5, 5));
GridBagConstraints gbc_moveSelectionMessageEnterTextfield = new GridBagConstraints();
gbc_moveSelectionMessageEnterTextfield.fill = GridBagConstraints.BOTH;
gbc_moveSelectionMessageEnterTextfield.gridx = 1;
gbc_moveSelectionMessageEnterTextfield.gridy = 2;
gbc_moveSelectionMessageEnterTextfield.fill = GridBagConstraints.BOTH;
gbc_moveSelectionMessageEnterTextfield.gridx = 1;
gbc_moveSelectionMessageEnterTextfield.gridy = 2;
gbc_moveSelectionMessageEnterTextfield.insets = new Insets(10, 10, 10, 10);
@ -120,50 +118,52 @@ public class ChatWindow extends JFrame {
GridBagConstraints gbc_moveSelectionPostButton = new GridBagConstraints();
gbc_moveSelectionPostButton.fill = GridBagConstraints.BOTH;
gbc_moveSelectionPostButton.gridx = 2;
gbc_moveSelectionPostButton.gridy = 2;
gbc_moveSelectionPostButton.fill = GridBagConstraints.BOTH;
gbc_moveSelectionPostButton.gridx = 2;
gbc_moveSelectionPostButton.gridy = 2;
gbc_moveSelectionPostButton.insets = new Insets(10, 10, 10, 10);
contentPane.add(postButton, gbc_moveSelectionPostButton);
postButton.addActionListener((evt) -> {
if (!messageEnterTextfield.getText().isEmpty())
try {
final Message message = envoyClient.createMessage("Kai", "Maxi", messageEnterTextfield.getText());
envoyClient.sendMessage(message);
appendMessageToChat(message);
messageEnterTextfield.setText("");
} catch (Exception e) {
JOptionPane.showMessageDialog(this,
"An exception occured while sending a message. See the log for more details.",
"Exception occured", JOptionPane.ERROR_MESSAGE);
e.printStackTrace();
}
if (!messageEnterTextfield.getText().isEmpty()) try {
final Message message = envoyClient.createMessage("Kai", "Maxi", messageEnterTextfield.getText());
envoyClient.sendMessage(message);
appendMessageToChat(message);
messageEnterTextfield.setText("");
} catch (Exception e) {
JOptionPane.showMessageDialog(this,
"An exception occured while sending a message. See the log for more details.",
"Exception occured",
JOptionPane.ERROR_MESSAGE);
e.printStackTrace();
}
});
new Thread(() -> loadUserJList()).start();
}
public void loadUserJList() {
// User List
JList<User> userJList = new JList<>();
DefaultListModel<User> userJListModel = new DefaultListModel<>();
for (int i = 0; i < userList.size(); i++) {
userJListModel.addElement(userList.get(i));
}
userJList.setModel(userJListModel);
Users users = envoyClient.getUsersListXml();
GridBagConstraints gbc_userList = new GridBagConstraints();
gbc_userList.fill = GridBagConstraints.BOTH;
gbc_userList.gridx = 0;
gbc_userList.gridy = 1;
SwingUtilities.invokeLater(() -> {
// User List
JList<User> userJList = new JList<>();
DefaultListModel<User> userJListModel = new DefaultListModel<>();
users.getUser().forEach(user -> userJListModel.addElement(user));
userJList.setModel(userJListModel);
// gbc_userList.insets = new Insets(10, 10, 10, 10);
System.out.println(userJListModel.getSize());
System.out.println("test");
GridBagConstraints gbc_userList = new GridBagConstraints();
gbc_userList.fill = GridBagConstraints.BOTH;
gbc_userList.gridx = 0;
gbc_userList.gridy = 1;
contentPane.add(userJList, gbc_userList);
// gbc_userList.insets = new Insets(10, 10, 10, 10);
System.out.println(userJListModel.getSize());
System.out.println("test");
contentPane.add(userJList, gbc_userList);
});
}
/**
@ -172,9 +172,7 @@ public class ChatWindow extends JFrame {
* @param message The message from which to return the text content
* @return The first content of type 'text'
*/
public String getFirstTextContent(Message message) {
return message.getContent().get(0).getText();
}
public String getFirstTextContent(Message message) { return message.getContent().get(0).getText(); }
/**
* Appends a message with sender and message content to the message list.
@ -187,18 +185,6 @@ public class ChatWindow extends JFrame {
+ "</span></html>");
}
public void addUserToList(User user) {
userList.add(user);
}
public void printUserListElements() {
for (int i = 0; i < userList.size(); i++) {
System.out.println(userList.get(i).getName());
System.out.println(userList.get(i).getID());
}
}
public static void main(String[] args)
throws ClientProtocolException, IOException, SAXException, ParserConfigurationException {
EventQueue.invokeLater(() -> {
@ -209,7 +195,5 @@ public class ChatWindow extends JFrame {
e.printStackTrace();
}
});
envoyClient.getUsersListXml();
System.out.println("asd");
}
}