262 lines
9.1 KiB
Java
262 lines
9.1 KiB
Java
package envoy.client.ui;
|
|
|
|
import java.awt.Color;
|
|
import java.awt.ComponentOrientation;
|
|
import java.awt.Font;
|
|
import java.awt.GridBagConstraints;
|
|
import java.awt.GridBagLayout;
|
|
import java.awt.Insets;
|
|
import java.util.ArrayList;
|
|
import java.util.List;
|
|
|
|
import javax.swing.DefaultListModel;
|
|
import javax.swing.JButton;
|
|
import javax.swing.JFrame;
|
|
import javax.swing.JList;
|
|
import javax.swing.JOptionPane;
|
|
import javax.swing.JPanel;
|
|
import javax.swing.JScrollPane;
|
|
import javax.swing.JTextArea;
|
|
import javax.swing.JTextPane;
|
|
import javax.swing.ListSelectionModel;
|
|
import javax.swing.SwingUtilities;
|
|
import javax.swing.Timer;
|
|
import javax.swing.border.EmptyBorder;
|
|
|
|
import envoy.client.Chat;
|
|
import envoy.client.Client;
|
|
import envoy.schema.Message;
|
|
import envoy.schema.Messages;
|
|
import envoy.schema.User;
|
|
import envoy.schema.Users;
|
|
|
|
/**
|
|
* Project: <strong>envoy-client</strong><br>
|
|
* File: <strong>ChatWindow.java</strong><br>
|
|
* Created: <strong>28 Sep 2019</strong><br>
|
|
*
|
|
* @author Kai S. K. Engelbart
|
|
* @author Maximilian Käfer
|
|
* @author Leon Hofmeister
|
|
* @since Envoy 0.1
|
|
*/
|
|
public class ChatWindow extends JFrame {
|
|
|
|
private static final long serialVersionUID = 6865098428255463649L;
|
|
|
|
private JPanel contentPane = new JPanel();
|
|
|
|
private Client client;
|
|
|
|
private DefaultListModel<Message> messageListModel = new DefaultListModel<>();
|
|
private List<Chat> partnerChatList = new ArrayList<Chat>();
|
|
private Chat currentChat;
|
|
|
|
public ChatWindow(Client client) {
|
|
this.client = client;
|
|
|
|
// Initialize chat list and current chat
|
|
Users chatUsers = client.getUsersListXml();
|
|
chatUsers.getUser().forEach(user -> partnerChatList.add(new Chat(user)));
|
|
if (partnerChatList.size() > 0) currentChat = partnerChatList.get(0);
|
|
|
|
setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
|
|
setBounds(100, 100, 600, 800);
|
|
setTitle("Envoy");
|
|
setLocationRelativeTo(null);
|
|
|
|
contentPane.setBackground(new Color(0, 0, 0));
|
|
contentPane.setForeground(Color.white);
|
|
contentPane.setBorder(new EmptyBorder(0, 5, 0, 0));
|
|
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 };
|
|
contentPane.setLayout(gbl_contentPane);
|
|
|
|
JList<Message> messageList = new JList<>();
|
|
messageList.setCellRenderer(new MessageListRenderer());
|
|
|
|
messageList.setFocusTraversalKeysEnabled(false);
|
|
messageList.setSelectionForeground(new Color(255, 255, 255));
|
|
messageList.setSelectionBackground(new Color(102, 0, 153));
|
|
messageList.setComponentOrientation(ComponentOrientation.LEFT_TO_RIGHT);
|
|
messageList.setForeground(new Color(255, 255, 255));
|
|
messageList.setBackground(new Color(51, 51, 51));
|
|
|
|
messageList.setModel(messageListModel);
|
|
messageList.setFont(new Font("Arial", Font.PLAIN, 17));
|
|
messageList.setFixedCellHeight(60);
|
|
messageList.setBorder(new EmptyBorder(5, 5, 5, 5));
|
|
|
|
JScrollPane scrollPane = new JScrollPane();
|
|
scrollPane.setForeground(new Color(0, 0, 0));
|
|
scrollPane.setBackground(new Color(51, 51, 51));
|
|
scrollPane.setViewportView(messageList);
|
|
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.insets = new Insets(0, 10, 10, 10);
|
|
|
|
contentPane.add(scrollPane, gbc_scrollPane);
|
|
|
|
// Message enter field
|
|
JTextArea messageEnterTextfield = new JTextArea();
|
|
messageEnterTextfield.setCaretColor(new Color(255, 255, 255));
|
|
messageEnterTextfield.setForeground(new Color(255, 255, 255));
|
|
messageEnterTextfield.setBackground(new Color(51, 51, 51));
|
|
messageEnterTextfield.setLineWrap(true);
|
|
messageEnterTextfield.setBorder(null);
|
|
messageEnterTextfield.setFont(new Font("Arial", Font.PLAIN, 17));
|
|
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.insets = new Insets(10, 10, 10, 10);
|
|
|
|
contentPane.add(messageEnterTextfield, gbc_moveSelectionMessageEnterTextfield);
|
|
|
|
// Post Button
|
|
JButton postButton = new JButton("Post");
|
|
postButton.setForeground(new Color(255, 255, 255));
|
|
postButton.setBackground(new Color(102, 51, 153));
|
|
postButton.setBorderPainted(false);
|
|
|
|
GridBagConstraints gbc_moveSelectionPostButton = new GridBagConstraints();
|
|
|
|
gbc_moveSelectionPostButton.fill = GridBagConstraints.BOTH;
|
|
gbc_moveSelectionPostButton.gridx = 2;
|
|
gbc_moveSelectionPostButton.gridy = 2;
|
|
|
|
gbc_moveSelectionPostButton.insets = new Insets(10, 10, 10, 10);
|
|
|
|
postButton.addActionListener((evt) -> {
|
|
if (!client.hasRecipient()) {
|
|
JOptionPane.showMessageDialog(this,
|
|
"Please select a recipient!",
|
|
"Cannot send message",
|
|
JOptionPane.INFORMATION_MESSAGE);
|
|
return;
|
|
}
|
|
|
|
if (!messageEnterTextfield.getText().isEmpty()) try {
|
|
|
|
// Create and send message object
|
|
final Message message = client.createMessage(messageEnterTextfield.getText());
|
|
client.sendMessage(message);
|
|
|
|
// Append message object to chat
|
|
currentChat.appendMessage(message);
|
|
messageList.setModel(currentChat.getModel());
|
|
|
|
// Clear text field
|
|
messageEnterTextfield.setText("");
|
|
contentPane.revalidate();
|
|
} 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();
|
|
}
|
|
});
|
|
|
|
contentPane.add(postButton, gbc_moveSelectionPostButton);
|
|
|
|
// Partner name display
|
|
JTextPane textPane = new JTextPane();
|
|
textPane.setBackground(new Color(0, 0, 0));
|
|
textPane.setForeground(new Color(255, 255, 255));
|
|
|
|
textPane.setFont(new Font("Arial", Font.PLAIN, 20));
|
|
|
|
GridBagConstraints gbc_partnerName = new GridBagConstraints();
|
|
gbc_partnerName.fill = GridBagConstraints.HORIZONTAL;
|
|
gbc_partnerName.gridwidth = 2;
|
|
gbc_partnerName.gridx = 1;
|
|
gbc_partnerName.gridy = 0;
|
|
|
|
gbc_partnerName.insets = new Insets(0, 10, 0, 10);
|
|
contentPane.add(textPane, gbc_partnerName);
|
|
|
|
JList<User> userList = new JList<>();
|
|
userList.setCellRenderer(new UserListRenderer());
|
|
userList.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
|
|
userList.addListSelectionListener((listSelectionEvent) -> {
|
|
if (!listSelectionEvent.getValueIsAdjusting()) {
|
|
@SuppressWarnings("unchecked")
|
|
final JList<User> selectedUserList = (JList<User>) listSelectionEvent.getSource();
|
|
final User user = selectedUserList.getSelectedValue();
|
|
client.setRecipient(user);
|
|
|
|
currentChat = partnerChatList.stream()
|
|
.filter(chat -> chat.getRecipient().getID() == user.getID())
|
|
.findFirst()
|
|
.get();
|
|
|
|
client.setRecipient(user);
|
|
|
|
textPane.setText(currentChat.getRecipient().getName());
|
|
messageList.setModel(currentChat.getModel());
|
|
contentPane.revalidate();
|
|
}
|
|
});
|
|
|
|
userList.setSelectionForeground(new Color(255, 255, 255));
|
|
userList.setSelectionBackground(new Color(102, 0, 153));
|
|
userList.setForeground(new Color(255, 255, 255));
|
|
userList.setBackground(new Color(51, 51, 51));
|
|
userList.setFont(new Font("Arial", Font.PLAIN, 17));
|
|
userList.setBorder(new EmptyBorder(5, 5, 5, 5));
|
|
|
|
GridBagConstraints gbc_userList = new GridBagConstraints();
|
|
gbc_userList.fill = GridBagConstraints.VERTICAL;
|
|
gbc_userList.gridx = 0;
|
|
gbc_userList.gridy = 1;
|
|
gbc_userList.anchor = GridBagConstraints.PAGE_START;
|
|
gbc_userList.insets = new Insets(0, 0, 10, 0);
|
|
|
|
contentPane.add(userList, gbc_userList);
|
|
contentPane.revalidate();
|
|
|
|
loadUserList(userList);
|
|
|
|
new Timer(5000, (evt) -> {
|
|
Messages unreadMessages = client.getUnreadMessages(client.getSender().getID());
|
|
System.out.println(unreadMessages.getMessage().get(0));
|
|
for (int i = 0; i < unreadMessages.getMessage().size(); i++) {
|
|
for (int j = 0; j < partnerChatList.size(); j++) {
|
|
if(partnerChatList.get(j).getRecipient().getID() == unreadMessages.getMessage().get(i).getMetaData().getSender()) {
|
|
partnerChatList.get(j).appendMessage(unreadMessages.getMessage().get(i));
|
|
}
|
|
}
|
|
}
|
|
}).start();
|
|
contentPane.revalidate();
|
|
}
|
|
|
|
/**
|
|
* Initializes the elements of the user list by downloading them from the
|
|
* server.
|
|
*
|
|
* @param userList The {@link JList} to put the elements in
|
|
*/
|
|
private void loadUserList(JList<User> userList) {
|
|
new Thread(() -> {
|
|
Users users = client.getUsersListXml();
|
|
DefaultListModel<User> userListModel = new DefaultListModel<>();
|
|
users.getUser().forEach(user -> userListModel.addElement(user));
|
|
SwingUtilities.invokeLater(() -> userList.setModel(userListModel));
|
|
}).start();
|
|
}
|
|
} |