zdm/envoy
Archived
3
Fork 0
Code Issues 22 Pull Requests Releases 1 Wiki Activity

Merge branch 'develop' into b/incorrect_color_change

Browse Source
This commit is contained in:
DieGurke
2019-12-14 14:03:02 +01:00
committed by GitHub
parent 59dff7bf25 0eb5d48a9a
commit 054da369e7
12 changed files with 315 additions and 292 deletions
Download Patch File Download Diff File Expand all files Collapse all files

101
src/main/java/envoy/client/Client.java
View File

@@ -1,6 +1,7 @@
package envoy.client;
import java.util.logging.Logger;
import java.util.HashMap;
import java.util.Map;
import javax.ws.rs.client.ClientBuilder;
import javax.ws.rs.client.Entity;
@@ -10,6 +11,7 @@ import javax.xml.bind.JAXBContext;
import javax.xml.bind.JAXBException;
import javax.xml.bind.Marshaller;
import envoy.exception.EnvoyException;
import envoy.schema.ObjectFactory;
import envoy.schema.Sync;
import envoy.schema.User;
@@ -29,14 +31,28 @@ public class Client {
private ObjectFactory objectFactory = new ObjectFactory();
private Config config;
private User sender, recipient;
private boolean online = false;
private static final Logger logger = Logger.getLogger(Client.class.getSimpleName());
/**
* Initializes the client. At this state, the client user has yet to be
* initialized, which can be done by calling {@link Client#onlineInit(String).
*
* @param config The {@link Config} instance to use in this client
* @since Envoy v0.2-alpha
*/
public Client(Config config) { this.config = config; }
public Client(Config config, String username) {
this.config = config;
sender = getUser(username);
logger.info("ID: " + sender.getID());
/**
* Enters the online mode by acquiring a user ID from the server.
*
* @param userName the name of the client user
* @throws EnvoyException if the online mode could not be entered or the request
* failed for some other reason
* @since Envoy v0.2-alpha
*/
public void onlineInit(String userName) throws EnvoyException {
sender = getUser(userName);
online = true;
}
private <T, R> R post(String uri, T body, Class<R> responseBodyClass) {
@@ -48,28 +64,26 @@ public class Client {
client.close();
return responseBody;
}
/**
* Returns a {@link Sync} with all users on the server.
*
* @return Sync - List of all users on the server.
* @since Envoy v0.1-alpha
* @return a {@code Map<String, User>} of all users on the server with their
* user names as keys
* @since Envoy v0.2-alpha
*/
public Sync getUsersListXml() {
public Map<String, User> getUsers() {
Sync sendSync = objectFactory.createSync();
User user = objectFactory.createUser();
user.setID(-1);
sendSync.getUsers().add(user);
Sync returnSendSync = post(
String
.format("%s:%d/envoy-server/rest/sync/syncData?userId=%d", config.getServer(), config.getPort(), 0),
Sync returnSync = post(String.format("%s:%d/envoy-server/rest/sync/syncData?userId=%d", config.getServer(), config.getPort(), 0),
sendSync,
Sync.class);
return returnSendSync;
Map<String, User> users = new HashMap<>();
returnSync.getUsers().forEach(u -> users.put(u.getName(), u));
return users;
}
/**
@@ -77,29 +91,29 @@ public class Client {
*
* @param name - the name of the {@link User}
* @return a {@link User} with the specified name
* @throws EnvoyException if the server does not return the requested ID
* @since Envoy v0.1-alpha
*/
private User getUser(String name) {
private User getUser(String name) throws EnvoyException {
// Create a sync with only a user with the requested name
Sync senderSync = objectFactory.createSync();
User user = objectFactory.createUser();
user.setName(name);
senderSync.getUsers().add(user);
Sync returnSenderSync = post(
String
.format("%s:%d/envoy-server/rest/sync/syncData?userId=%d", config.getServer(), config.getPort(), 0),
try {
Sync sync = post(String.format("%s:%d/envoy-server/rest/sync/syncData?userId=%d", config.getServer(), config.getPort(), 0),
senderSync,
Sync.class);
User returnSender = objectFactory.createUser();
if (returnSenderSync.getUsers().size() == 1) {
returnSender = returnSenderSync.getUsers().get(0);
} else {
logger.warning("ERROR exiting...");
// Expecting a single user with an ID
if (sync.getUsers().size() == 1) {
online = true;
return sync.getUsers().get(0);
} else throw new EnvoyException("Unexpected response from Envoy Server");
} catch (Exception e) {
throw new EnvoyException("Could not connect to server", e);
}
return returnSender;
}
/**
@@ -134,11 +148,15 @@ public class Client {
* their updated UserStatus to the client.) <br>
*
* @param userId the id of the {@link Client} who sends the {@link Sync}
* @param sync the sync object (yet to be converted from java class to sync.xml)
* @param sync the sync object (yet to be converted from java class to
* sync.xml)
* @return a returnSync.xml file
* @throws EnvoyException if the client is not in online mode
* @since Envoy v0.1-alpha
*/
public Sync sendSync(long userId, Sync sync) {
public Sync sendSync(long userId, Sync sync) throws EnvoyException {
if(!isOnline())
throw new EnvoyException("Client is not in online mode");
// Print sync XML to console
JAXBContext jc;
try {
@@ -151,10 +169,7 @@ public class Client {
}
// Send sync
return post(String
.format("%s:%d/envoy-server/rest/sync/syncData?userId=%d", config.getServer(), config.getPort(), userId),
sync,
Sync.class);
return post(String.format("%s:%d/envoy-server/rest/sync/syncData?userId=%d", config.getServer(), config.getPort(), userId), sync, Sync.class);
}
/**
@@ -163,6 +178,14 @@ public class Client {
*/
public User getSender() { return sender; }
/**
* Sets the client user which is used to send messages.
*
* @param sender the client user to set
* @since Envoy v0.2-alpha
*/
public void setSender(User sender) { this.sender = sender; }
/**
* @return the current recipient of the current chat.
* @since Envoy v0.1-alpha
@@ -172,7 +195,7 @@ public class Client {
/**
* Sets the recipient.
*
* @param recipient - the recipient to set
* @param recipient the recipient to set
* @since Envoy v0.1-alpha
*/
public void setRecipient(User recipient) { this.recipient = recipient; }
@@ -182,4 +205,10 @@ public class Client {
* @since Envoy v0.1-alpha
*/
public boolean hasRecipient() { return recipient != null; }
/**
* @return {@code true} if a connection to the server could be established
* @since Envoy v0.2-alpha
*/
public boolean isOnline() { return online; }
}

26
src/main/java/envoy/client/Config.java
View File

@@ -3,6 +3,8 @@ package envoy.client;
import java.io.File;
import java.util.Properties;
import envoy.exception.EnvoyException;
/**
* Project: <strong>envoy-client</strong><br>
* File: <strong>Config.java</strong><br>
@@ -29,17 +31,26 @@ public class Config {
/**
* Defaults to the {@code client.properties} file for information.
*
* @param properties a {@link Properties} object containing information about
* This file contains information about
* the server and port, as well as the path to the local
* database and the synchronization timeout
*
* @throws EnvoyException if the {@code client.properties} file could not be
* loaded
* @since Envoy v0.1-alpha
*/
public void load(Properties properties) {
public void load() throws EnvoyException {
ClassLoader loader = getClass().getClassLoader();
try {
Properties properties = new Properties();
properties.load(loader.getResourceAsStream("client.properties"));
if (properties.containsKey("server")) server = properties.getProperty("server");
if (properties.containsKey("port")) port = Integer.parseInt(properties.getProperty("port"));
localDB = new File(properties.getProperty("localDB", ".\\localDB"));
syncTimeout = Integer.parseInt(properties.getProperty("syncTimeout", "1000"));
} catch (Exception e) {
throw new EnvoyException("Failed to load client.properties", e);
}
}
/**
@@ -47,9 +58,10 @@ public class Config {
* -s, --port / -p and --localDB / -db.
*
* @param args the command line arguments to parse
* @throws EnvoyException if the command line arguments contain an unknown token
* @since Envoy v0.1-alpha
*/
public void load(String[] args) {
public void load(String[] args) throws EnvoyException {
for (int i = 0; i < args.length; i++)
switch (args[i]) {
case "--server":
@@ -64,6 +76,8 @@ public class Config {
case "-db":
localDB = new File(args[++i]);
break;
default:
throw new EnvoyException("Unknown token " + args[i] + " found");
}
}
@@ -71,9 +85,7 @@ public class Config {
* @return {@code true} if server, port and localDB directory are known.
* @since Envoy v0.1-alpha
*/
public boolean isInitialized() {
return server != null && !server.isEmpty() && port > 0 && port < 65566 && localDB != null;
}
public boolean isInitialized() { return server != null && !server.isEmpty() && port > 0 && port < 65566 && localDB != null; }
/**
* @return the host name of the Envoy server

121
src/main/java/envoy/client/LocalDB.java
View File

@@ -8,7 +8,9 @@ import java.io.ObjectInputStream;
import java.io.ObjectOutputStream;
import java.time.Instant;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.logging.Logger;
import javax.xml.datatype.DatatypeConfigurationException;
@@ -34,9 +36,11 @@ import envoy.schema.User;
*/
public class LocalDB {
private File localDB;
private User sender;
private File localDBDir, localDBFile, usersFile;
private User user;
private Map<String, User> users = new HashMap<>();
private List<Chat> chats = new ArrayList<>();
private ObjectFactory objectFactory = new ObjectFactory();
private DatatypeFactory datatypeFactory;
@@ -47,64 +51,91 @@ public class LocalDB {
private static final Logger logger = Logger.getLogger(LocalDB.class.getSimpleName());
/**
* Constructs an empty local database.
* Constructs an empty local database. To serialize any chats to the file
* system, call {@link LocalDB#initializeDBFile(File)}.
*
* @param sender the user that is logged in with this client
* @param localDBDir the directory in which to store users and chats
* @since Envoy v0.1-alpha
*/
public LocalDB(User sender) {
this.sender = sender;
public LocalDB(File localDBDir) throws IOException {
this.localDBDir = localDBDir;
try {
datatypeFactory = DatatypeFactory.newInstance();
} catch (DatatypeConfigurationException e) {
e.printStackTrace();
}
// Initialize local database directory
if (localDBDir.exists() && !localDBDir.isDirectory())
throw new IOException(String.format("LocalDBDir '%s' is not a directory!", localDBDir.getAbsolutePath()));
usersFile = new File(localDBDir, "users.db");
}
/**
* Initializes the local database and fills it with values
* if the user has already sent or received messages.
* Creates a database file for a user-specific list of chats.
*
* @param localDBDir the directory where we wish to save/load the database from.
* @throws EnvoyException if the directory selected is not an actual directory.
* @throws NullPointerException if the client user is not yet specified
* @since Envoy v0.1-alpha
*/
public void initializeDBFile(File localDBDir) throws EnvoyException {
if (localDBDir.exists() && !localDBDir.isDirectory())
throw new EnvoyException(String.format("LocalDBDir '%s' is not a directory!", localDBDir.getAbsolutePath()));
localDB = new File(localDBDir, sender.getID() + ".db");
if (localDB.exists()) loadFromLocalDB();
public void initializeDBFile() {
if (user == null) throw new NullPointerException("Client user is null");
localDBFile = new File(localDBDir, user.getID() + ".db");
}
/**
* Saves the database into a file for future use.
* Stores all users to the local database. If the client user is specified, the
* chats related to this user are stored as well.
*
* @throws IOException if something went wrong during saving
* @since Envoy v0.1-alpha
*/
public void saveToLocalDB() throws IOException {
localDB.getParentFile().mkdirs();
localDB.createNewFile();
try (ObjectOutputStream out = new ObjectOutputStream(new FileOutputStream(localDB))) {
out.writeObject(chats);
} catch (IOException ex) {
throw ex;
}
public void save() throws IOException {
// Save users
write(usersFile, users);
// Save chats
write(localDBFile, chats);
}
/**
* Loads all users that are stored in the local database.
*
* @throws EnvoyException if the loading process failed
* @since Envoy v0.2-alpha
*/
@SuppressWarnings("unchecked")
public void loadUsers() throws EnvoyException { users = read(usersFile, HashMap.class); }
/**
* Loads all chats saved by Envoy for the client user.
*
* @throws EnvoyException if something fails while loading.
* @throws EnvoyException if the loading process failed
* @since Envoy v0.1-alpha
*/
@SuppressWarnings("unchecked")
private void loadFromLocalDB() throws EnvoyException {
try (ObjectInputStream in = new ObjectInputStream(new FileInputStream(localDB))) {
Object obj = in.readObject();
if (obj instanceof ArrayList<?>) chats = (ArrayList<Chat>) obj;
public void loadChats() throws EnvoyException { chats = read(localDBFile, ArrayList.class); }
private <T> T read(File file, Class<T> serializedClass) throws EnvoyException {
if (file == null) throw new NullPointerException("File is null");
try (ObjectInputStream in = new ObjectInputStream(new FileInputStream(file))) {
return serializedClass.cast(in.readObject());
} catch (ClassNotFoundException | IOException e) {
throw new EnvoyException(e);
throw new EnvoyException("Could not load serialized object", e);
}
}
private <T> void write(File file, T obj) throws IOException {
if (file == null) throw new NullPointerException("File is null");
if (obj == null) throw new NullPointerException("Object to serialize is null");
if (!file.exists()) {
file.getParentFile().mkdirs();
file.createNewFile();
}
try (ObjectOutputStream out = new ObjectOutputStream(new FileOutputStream(file))) {
out.writeObject(obj);
} catch (IOException e) {
throw e;
}
}
@@ -118,7 +149,7 @@ public class LocalDB {
*/
public Message createMessage(String textContent, long recipientID) {
Message.Metadata metaData = objectFactory.createMessageMetadata();
metaData.setSender(sender.getID());
metaData.setSender(user.getID());
metaData.setRecipient(recipientID);
metaData.setState(MessageState.WAITING);
metaData.setDate(datatypeFactory.newXMLGregorianCalendar(Instant.now().toString()));
@@ -280,6 +311,17 @@ public class LocalDB {
*/
public void clearUnreadMessagesSync() { unreadMessagesSync.getMessages().clear(); }
/**
* @return a {@code Map<String, User>} of all users stored locally with their user names as keys
* @since Envoy v0.2-alpha
*/
public Map<String, User> getUsers() { return users; }
/**
* @param users the users to set
*/
public void setUsers(Map<String, User> users) { this.users = users; }
/**
* @return all saved {@link Chat} objects that list the client user as the
* sender
@@ -288,8 +330,19 @@ public class LocalDB {
public List<Chat> getChats() { return chats; }
/**
* @return the {@link User} who initialized the local database
* @since Envoy v0.1-alpha
* @param chats the chats to set
*/
public User getUser() { return sender; }
public void setChats(List<Chat> chats) { this.chats = chats; }
/**
* @return the {@link User} who initialized the local database
* @since Envoy v0.2-alpha
*/
public User getUser() { return user; }
/**
* @param user the user to set
* @since Envoy v0.2-alpha
*/
public void setUser(User user) { this.user = user; }
}

38
src/main/java/envoy/client/Settings.java
View File

@@ -26,8 +26,6 @@ import envoy.client.ui.Theme;
public class Settings {
// Actual settings accessible by the rest of the application
private String username;
private String email;
private boolean enterToSend = true;
private Map<String, Theme> themes;
private String currentTheme;
@@ -65,15 +63,13 @@ public class Settings {
@SuppressWarnings("unchecked")
private void load() {
setUsername(prefs.get("username", ""));
setEmail(prefs.get("email", ""));
setEnterToSend(prefs.getBoolean("enterToSend", true));
setCurrentTheme(prefs.get("theme", "dark"));
// Load themes from theme file
try (ObjectInputStream in = new ObjectInputStream(new FileInputStream(themeFile))) {
Object obj = in.readObject();
if(obj instanceof HashMap) themes = (Map<String, Theme>) obj;
if (obj instanceof HashMap) themes = (Map<String, Theme>) obj;
} catch (IOException | ClassNotFoundException e) {
themes = new HashMap<>();
currentTheme = "dark";
@@ -90,20 +86,18 @@ public class Settings {
}
/**
* updates prefs when save button is clicked
* Updates the preferences when the save button is clicked.
*
* @throws IOException
* @since Envoy v0.2-alpha
*/
public void save() throws IOException{
prefs.put("username", getUsername());
prefs.put("email", getEmail());
public void save() throws IOException {
prefs.put("theme", currentTheme);
prefs.putBoolean("enterToSend", isEnterToSend());
// Save themes to theme file
themeFile.createNewFile();
try(ObjectOutputStream out = new ObjectOutputStream(new FileOutputStream(themeFile))) {
try (ObjectOutputStream out = new ObjectOutputStream(new FileOutputStream(themeFile))) {
out.writeObject(themes);
}
}
@@ -133,30 +127,6 @@ public class Settings {
*/
public void setCurrentTheme(String themeName) { currentTheme = themeName; }
/**
* @return the user name
* @since Envoy v0.2-alpha
*/
public String getUsername() { return username; }
/**
* @param username the user name to set
* @since Envoy v0.2-alpha
*/
public void setUsername(String username) { this.username = username; }
/**
* @return the email associated with that user.
* @since Envoy v0.2-alpha
*/
public String getEmail() { return email; }
/**
* @param email the email to set
* @since Envoy v0.2-alpha
*/
public void setEmail(String email) { this.email = email; }
/**
* @return true, if "enter" suffices to send a message, else it has to be "ctrl"
* + "enter"

45
src/main/java/envoy/client/ui/ChatWindow.java
View File

@@ -32,7 +32,6 @@ import envoy.client.Config;
import envoy.client.LocalDB;
import envoy.client.Settings;
import envoy.schema.Message;
import envoy.schema.Sync;
import envoy.schema.User;
/**
@@ -54,15 +53,15 @@ public class ChatWindow extends JFrame {
private LocalDB localDB;
// GUI components
private JPanel contentPane = new JPanel();
private PrimaryTextArea messageEnterTextArea;
private PrimaryTextArea messageEnterTextArea = new PrimaryTextArea(space);
private JList<User> userList = new JList<>();
private Chat currentChat;
private JList<Message> messageList = new JList<>();
private JScrollPane scrollPane = new JScrollPane();
private JTextPane textPane = new JTextPane();
// private JCheckBox jCbChangeMode;
private PrimaryButton postButton;
private PrimaryButton settingsButton;
private PrimaryButton postButton = new PrimaryButton("Post");
private PrimaryButton settingsButton = new PrimaryButton("Settings");
private static int space = 4;
@@ -84,7 +83,7 @@ public class ChatWindow extends JFrame {
@Override
public void windowClosing(WindowEvent evt) {
try {
localDB.saveToLocalDB();
localDB.save();
Settings.getInstance().save();
} catch (IOException e1) {
e1.printStackTrace();
@@ -124,23 +123,18 @@ public class ChatWindow extends JFrame {
gbc_scrollPane.insets = new Insets(space, space, space, space);
contentPane.add(scrollPane, gbc_scrollPane);
// Checks for changed Message
messageEnterTextArea = new PrimaryTextArea(space);
// Message enter field
messageEnterTextArea.addKeyListener(new KeyAdapter() {
@Override
public void keyReleased(KeyEvent e) {
if (e.getKeyCode() == KeyEvent.VK_ENTER
&& ((Settings.getInstance().isEnterToSend() && e.getModifiersEx() == 0)
|| (e.getModifiersEx() == KeyEvent.CTRL_DOWN_MASK))) {
&& ((Settings.getInstance().isEnterToSend() && e.getModifiersEx() == 0) || (e.getModifiersEx() == KeyEvent.CTRL_DOWN_MASK))) {
postMessage(messageList);
}
}
});
GridBagConstraints gbc_messageEnterTextfield = new GridBagConstraints();
gbc_messageEnterTextfield.fill = GridBagConstraints.BOTH;
gbc_messageEnterTextfield.gridx = 1;
@@ -151,7 +145,6 @@ public class ChatWindow extends JFrame {
contentPane.add(messageEnterTextArea, gbc_messageEnterTextfield);
// Post Button
postButton = new PrimaryButton("Post");
GridBagConstraints gbc_moveSelectionPostButton = new GridBagConstraints();
gbc_moveSelectionPostButton.fill = GridBagConstraints.BOTH;
@@ -164,8 +157,6 @@ public class ChatWindow extends JFrame {
contentPane.add(postButton, gbc_moveSelectionPostButton);
// Settings Button
settingsButton = new PrimaryButton("Settings");
GridBagConstraints gbc_moveSelectionSettingsButton = new GridBagConstraints();
gbc_moveSelectionSettingsButton.fill = GridBagConstraints.BOTH;
@@ -236,12 +227,12 @@ public class ChatWindow extends JFrame {
contentPane.revalidate();
loadUsersAndChats();
startSyncThread(Config.getInstance().getSyncTimeout());
if (client.isOnline()) startSyncThread(Config.getInstance().getSyncTimeout());
contentPane.revalidate();
}
/**
* Used to immediately reload the ChatWindow when settings were changed.
*
@@ -283,18 +274,14 @@ public class ChatWindow extends JFrame {
private void postMessage(JList<Message> messageList) {
if (!client.hasRecipient()) {
JOptionPane.showMessageDialog(this,
"Please select a recipient!",
"Cannot send message",
JOptionPane.INFORMATION_MESSAGE);
JOptionPane.showMessageDialog(this, "Please select a recipient!", "Cannot send message", JOptionPane.INFORMATION_MESSAGE);
return;
}
if (!messageEnterTextArea.getText().isEmpty()) try {
// Create and send message object
final Message message = localDB.createMessage(messageEnterTextArea.getText(),
currentChat.getRecipient().getID());
final Message message = localDB.createMessage(messageEnterTextArea.getText(), currentChat.getRecipient().getID());
currentChat.appendMessage(message);
messageList.setModel(currentChat.getModel());
@@ -318,9 +305,8 @@ public class ChatWindow extends JFrame {
*/
private void loadUsersAndChats() {
new Thread(() -> {
Sync users = client.getUsersListXml();
DefaultListModel<User> userListModel = new DefaultListModel<>();
users.getUsers().forEach(user -> {
localDB.getUsers().values().forEach(user -> {
userListModel.addElement(user);
// Check if user exists in local DB
@@ -344,8 +330,11 @@ public class ChatWindow extends JFrame {
new Thread(() -> {
// Synchronize
localDB.applySync(
client.sendSync(client.getSender().getID(), localDB.fillSync(client.getSender().getID())));
try {
localDB.applySync(client.sendSync(client.getSender().getID(), localDB.fillSync(client.getSender().getID())));
} catch (Exception e) {
logger.log(Level.SEVERE, "Could not perform sync", e);
}
// Process unread messages
localDB.addUnreadMessagesToLocalDB();
@@ -355,8 +344,7 @@ public class ChatWindow extends JFrame {
readCurrentChat();
// Update UI
SwingUtilities
.invokeLater(() -> { updateUserStates(); contentPane.revalidate(); contentPane.repaint(); });
SwingUtilities.invokeLater(() -> { updateUserStates(); contentPane.revalidate(); contentPane.repaint(); });
}).start();
}).start();
}
@@ -373,4 +361,3 @@ public class ChatWindow extends JFrame {
*/
private void readCurrentChat() { if (currentChat != null) { localDB.setMessagesToRead(currentChat); } }
}

12
src/main/java/envoy/client/ui/MessageListRenderer.java
View File

@@ -42,22 +42,18 @@ public class MessageListRenderer extends JLabel implements ListCellRenderer<Mess
final String text = value.getContent().get(0).getText();
final String state = value.getMetadata().getState().toString();
final String date = value.getMetadata().getDate() == null ? ""
: new SimpleDateFormat("dd.MM.yyyy HH:mm ")
.format(value.getMetadata().getDate().toGregorianCalendar().getTime());
: new SimpleDateFormat("dd.MM.yyyy HH:mm ").format(value.getMetadata().getDate().toGregorianCalendar().getTime());
// Getting the MessageColor in the Chat of the current theme
String textColor = null;
textColor = toHex(
Settings.getInstance().getThemes().get(Settings.getInstance().getCurrentTheme()).getMessageColorChat());
textColor = toHex(Settings.getInstance().getThemes().get(Settings.getInstance().getCurrentTheme()).getMessageColorChat());
// Getting the DateColor in the Chat of the current theme
String dateColor = null;
dateColor = toHex(
Settings.getInstance().getThemes().get(Settings.getInstance().getCurrentTheme()).getDateColorChat());
dateColor = toHex(Settings.getInstance().getThemes().get(Settings.getInstance().getCurrentTheme()).getDateColorChat());
setText(String.format(
"<html><p style=\"color:%s\"><b><small>%s</b></small><br><p style=\"color:%s\">%s :%s</html>",
setText(String.format("<html><p style=\"color:%s\"><b><small>%s</b></small><br><p style=\"color:%s\">%s :%s</html>",
dateColor,
date,
textColor,

3
src/main/java/envoy/client/ui/PrimaryButton.java
View File

@@ -11,6 +11,7 @@ import javax.swing.JButton;
*
* @author Kai S. K. Engelbart
* @author Maximilian K&auml;fer
* @since Envoy v0.2-alpha
*/
public class PrimaryButton extends JButton {
@@ -35,8 +36,6 @@ public class PrimaryButton extends JButton {
*/
public PrimaryButton(String title, int arcSize) {
super(title);
// setForeground(new Color(255, 255, 255));
// setBackground(new Color(102, 51, 153));
setBorderPainted(false);
setFocusPainted(false);
setContentAreaFilled(false);

14
src/main/java/envoy/client/ui/PrimaryTextArea.java
View File

@@ -12,15 +12,15 @@ import javax.swing.border.EmptyBorder;
* Created: <strong>07.12.2019</strong><br>
*
* @author Maximilian K&auml;fer
* @since Envoy v0.2-alpha
*/
public class PrimaryTextArea extends JTextArea {
private static final long serialVersionUID = 1L;
private static final long serialVersionUID = -5829028696155434913L;
private int arcSize;
/**
* Creates TextArea
* Creates the text area
*
* @param borderSpace
* @since Envoy 0.2-alpha
@@ -28,10 +28,10 @@ public class PrimaryTextArea extends JTextArea {
public PrimaryTextArea(int borderSpace) { this(6, borderSpace); }
/**
* Creates TextArea
* Creates the text area
*
* @param arcSize
* @param borderSpace
* @param arcSize is the diameter of the arc at the four corners.
* @param borderSpace is the insets of the border on all four sides.
* @since Envoy 0.2-alpha
*/
public PrimaryTextArea(int arcSize, int borderSpace) {
@@ -54,7 +54,7 @@ public class PrimaryTextArea extends JTextArea {
}
/**
* @return the arcSize
* @return the arcSize - the diameter of the arc at the four corners.
* @since Envoy 0.2-alpha
*/
public int getArcSize() { return arcSize; }

91
src/main/java/envoy/client/ui/SettingsScreen.java
View File

@@ -101,8 +101,7 @@ public class SettingsScreen extends JDialog {
createNewThemeButton.setEnabled(false);
temporaryTheme = new Theme("temporaryTheme",
Settings.getInstance().getThemes().get(Settings.getInstance().getCurrentTheme()));
temporaryTheme = new Theme("temporaryTheme", Settings.getInstance().getThemes().get(Settings.getInstance().getCurrentTheme()));
// Content pane
GridBagLayout gbl_contentPanel = new GridBagLayout();
@@ -190,20 +189,8 @@ public class SettingsScreen extends JDialog {
colorsPanel.setLayout(new BoxLayout(colorsPanel, BoxLayout.Y_AXIS));
colorsPanel.setAlignmentX(Component.LEFT_ALIGNMENT);
buildCustomizeElement(new JPanel(),
new JButton(),
new JTextPane(),
theme,
theme.getBackgroundColor(),
"Background",
0);
buildCustomizeElement(new JPanel(),
new JButton(),
new JTextPane(),
theme,
theme.getCellColor(),
"Cells",
1);
buildCustomizeElement(new JPanel(), new JButton(), new JTextPane(), theme, theme.getBackgroundColor(), "Background", 0);
buildCustomizeElement(new JPanel(), new JButton(), new JTextPane(), theme, theme.getCellColor(), "Cells", 1);
buildCustomizeElement(new JPanel(),
new JButton(),
new JTextPane(),
@@ -218,41 +205,11 @@ public class SettingsScreen extends JDialog {
theme.getInteractableBackgroundColor(),
"Interactable Background",
3);
buildCustomizeElement(new JPanel(),
new JButton(),
new JTextPane(),
theme,
theme.getMessageColorChat(),
"Messages Chat",
4);
buildCustomizeElement(new JPanel(),
new JButton(),
new JTextPane(),
theme,
theme.getDateColorChat(),
"Date Chat",
5);
buildCustomizeElement(new JPanel(),
new JButton(),
new JTextPane(),
theme,
theme.getSelectionColor(),
"Selection",
6);
buildCustomizeElement(new JPanel(),
new JButton(),
new JTextPane(),
theme,
theme.getTypingMessageColor(),
"Typing Message",
7);
buildCustomizeElement(new JPanel(),
new JButton(),
new JTextPane(),
theme,
theme.getUserNameColor(),
"User Names",
8);
buildCustomizeElement(new JPanel(), new JButton(), new JTextPane(), theme, theme.getMessageColorChat(), "Messages Chat", 4);
buildCustomizeElement(new JPanel(), new JButton(), new JTextPane(), theme, theme.getDateColorChat(), "Date Chat", 5);
buildCustomizeElement(new JPanel(), new JButton(), new JTextPane(), theme, theme.getSelectionColor(), "Selection", 6);
buildCustomizeElement(new JPanel(), new JButton(), new JTextPane(), theme, theme.getTypingMessageColor(), "Typing Message", 7);
buildCustomizeElement(new JPanel(), new JButton(), new JTextPane(), theme, theme.getUserNameColor(), "User Names", 8);
GridBagConstraints gbc_colorsPanel = new GridBagConstraints();
gbc_colorsPanel.fill = GridBagConstraints.HORIZONTAL;
@@ -273,16 +230,14 @@ public class SettingsScreen extends JDialog {
String s = JOptionPane.showInputDialog("Enter a name for the new theme");
System.out.println(s);
Settings.getInstance()
.addNewThemeToMap(new Theme(s, temporaryTheme.getBackgroundColor(),
temporaryTheme.getCellColor(), temporaryTheme.getInteractableForegroundColor(),
temporaryTheme.getInteractableBackgroundColor(), temporaryTheme.getMessageColorChat(),
temporaryTheme.getDateColorChat(), temporaryTheme.getSelectionColor(),
.addNewThemeToMap(new Theme(s, temporaryTheme.getBackgroundColor(), temporaryTheme.getCellColor(),
temporaryTheme.getInteractableForegroundColor(), temporaryTheme.getInteractableBackgroundColor(),
temporaryTheme.getMessageColorChat(), temporaryTheme.getDateColorChat(), temporaryTheme.getSelectionColor(),
temporaryTheme.getTypingMessageColor(), temporaryTheme.getUserNameColor()));
themeArray = Arrays.copyOf(themeArray, themeArray.length + 1);
themeArray[themeArray.length - 1] = Settings.getInstance().getThemes().get(s).getThemeName();
temporaryTheme = new Theme("temporaryTheme",
Settings.getInstance().getThemes().get(Settings.getInstance().getCurrentTheme()));
temporaryTheme = new Theme("temporaryTheme", Settings.getInstance().getThemes().get(Settings.getInstance().getCurrentTheme()));
createNewThemeButton.setEnabled(false);
themes.addItem(themeArray[themeArray.length - 1]);
@@ -336,10 +291,6 @@ public class SettingsScreen extends JDialog {
getRootPane().setDefaultButton(okButton);
okButton.addActionListener((evt) -> {
try {
Settings.getInstance().setUsername(Settings.getInstance().getUsername());// still temporary
Settings.getInstance().setEmail(Settings.getInstance().getEmail());// still temporary value
Settings.getInstance().setEnterToSend(Settings.getInstance().isEnterToSend());// still temporary
Settings.getInstance().setCurrentTheme(selectedTheme.getThemeName());
@@ -400,21 +351,12 @@ public class SettingsScreen extends JDialog {
temporaryTheme = new Theme("temporaryTheme",
Settings.getInstance().getThemes().get(Settings.getInstance().getCurrentTheme()).getBackgroundColor(),
Settings.getInstance().getThemes().get(Settings.getInstance().getCurrentTheme()).getCellColor(),
Settings.getInstance()
.getThemes()
.get(Settings.getInstance().getCurrentTheme())
.getInteractableForegroundColor(),
Settings.getInstance()
.getThemes()
.get(Settings.getInstance().getCurrentTheme())
.getInteractableBackgroundColor(),
Settings.getInstance().getThemes().get(Settings.getInstance().getCurrentTheme()).getInteractableForegroundColor(),
Settings.getInstance().getThemes().get(Settings.getInstance().getCurrentTheme()).getInteractableBackgroundColor(),
Settings.getInstance().getThemes().get(Settings.getInstance().getCurrentTheme()).getMessageColorChat(),
Settings.getInstance().getThemes().get(Settings.getInstance().getCurrentTheme()).getDateColorChat(),
Settings.getInstance().getThemes().get(Settings.getInstance().getCurrentTheme()).getSelectionColor(),
Settings.getInstance()
.getThemes()
.get(Settings.getInstance().getCurrentTheme())
.getTypingMessageColor(),
Settings.getInstance().getThemes().get(Settings.getInstance().getCurrentTheme()).getTypingMessageColor(),
Settings.getInstance().getThemes().get(Settings.getInstance().getCurrentTheme()).getUserNameColor());
colorsPanel.removeAll();
@@ -501,8 +443,7 @@ public class SettingsScreen extends JDialog {
private void setContent(JPanel content, GridBagConstraints layout) { contentPanel.add(content, layout); }
private void buildCustomizeElement(JPanel panel, JButton button, JTextPane textPane, Theme theme, Color color,
String name, int yIndex) {
private void buildCustomizeElement(JPanel panel, JButton button, JTextPane textPane, Theme theme, Color color, String name, int yIndex) {
textPane.setFont(new Font("Arial", Font.PLAIN, 14));
textPane.setBackground(theme.getBackgroundColor());
textPane.setForeground(getInvertedColor(theme.getBackgroundColor()));

82
src/main/java/envoy/client/ui/Startup.java
View File

@@ -2,7 +2,6 @@ package envoy.client.ui;
import java.awt.EventQueue;
import java.io.IOException;
import java.util.Properties;
import java.util.logging.Level;
import java.util.logging.Logger;
@@ -11,12 +10,12 @@ import javax.swing.JOptionPane;
import envoy.client.Client;
import envoy.client.Config;
import envoy.client.LocalDB;
import envoy.client.Settings;
import envoy.exception.EnvoyException;
import envoy.schema.User;
/**
* Starts the Envoy client and prompts the user to enter their name.
*
* <br>
* Project: <strong>envoy-client</strong><br>
* File: <strong>Startup.java</strong><br>
* Created: <strong>12 Oct 2019</strong><br>
@@ -35,34 +34,69 @@ public class Startup {
Config config = Config.getInstance();
// Load the configuration from client.properties first
ClassLoader loader = Thread.currentThread().getContextClassLoader();
try {
Properties configProperties = new Properties();
configProperties.load(loader.getResourceAsStream("client.properties"));
config.load(configProperties);
} catch (IOException e) {
e.printStackTrace();
}
// Load the configuration from client.properties first
config.load();
// Override configuration values with command line arguments
if (args.length > 0) config.load(args);
if (!config.isInitialized()) {
logger.severe("Server or port are not defined. Exiting...");
JOptionPane.showMessageDialog(null, "Error loading configuration values.", "Configuration error", JOptionPane.ERROR_MESSAGE);
// Check if all configuration values have been initialized
if (!config.isInitialized()) throw new EnvoyException("Server or port are not defined");
} catch (Exception e) {
JOptionPane
.showMessageDialog(null, "Error loading configuration values: \n" + e.toString(), "Configuration error", JOptionPane.ERROR_MESSAGE);
System.exit(1);
e.printStackTrace();
}
// Ask the user for their user name
String userName = JOptionPane.showInputDialog("Please enter your username");
if (userName == null || userName.isEmpty()) {
logger.severe("User name is not set or empty. Exiting...");
System.exit(1);
}
Client client = new Client(config, userName);
LocalDB localDB = new LocalDB(client.getSender());
// Initialize the local database
LocalDB localDB;
try {
localDB.initializeDBFile(config.getLocalDB());
localDB = new LocalDB(config.getLocalDB());
} catch (IOException e3) {
logger.log(Level.SEVERE, "Could not initialize local database", e3);
JOptionPane.showMessageDialog(null, "Could not initialize local database!\n" + e3.toString());
System.exit(1);
return;
}
// Acquire the client user (with ID) either from the server or from the local
// database, which triggers offline mode
Client client = new Client(config);
try {
// Try entering online mode first
client.onlineInit(userName);
} catch (Exception e1) {
logger.warning("Could not connect to server. Trying offline mode...");
try {
// Try entering offline mode
localDB.loadUsers();
User clientUser = localDB.getUsers().get(userName);
if(clientUser == null)
throw new EnvoyException("Could not enter offline mode: user name unknown");
client.setSender(clientUser);
} catch(Exception e2) {
JOptionPane.showMessageDialog(null, e1.toString(), "Client error", JOptionPane.ERROR_MESSAGE);
System.exit(1);
return;
}
}
// Set client user in local database
localDB.setUser(client.getSender());
// Initialize chats in local database
try {
localDB.initializeDBFile();
localDB.loadChats();
} catch (EnvoyException e) {
e.printStackTrace();
JOptionPane.showMessageDialog(null,
@@ -70,13 +104,23 @@ public class Startup {
"Local DB error",
JOptionPane.WARNING_MESSAGE);
}
Settings.getInstance().setUsername(userName);
logger.info("Client user ID: " + client.getSender().getID());
// Save all users to the local database
if(client.isOnline())
localDB.setUsers(client.getUsers());
EventQueue.invokeLater(() -> {
try {
ChatWindow chatWindow = new ChatWindow(client, localDB);
new StatusTrayIcon(chatWindow).show();
chatWindow.setVisible(true);
try {
new StatusTrayIcon(chatWindow).show();
} catch (EnvoyException e) {
logger.warning("The StatusTrayIcon is not supported on this platform!");
}
} catch (Exception e) {
e.printStackTrace();
}

5
src/main/java/envoy/client/ui/Theme.java
View File

@@ -26,9 +26,8 @@ public class Theme implements Serializable {
private Color selectionColor;
private Color typingMessageColor;
public Theme(String themeName, Color backgroundColor, Color cellColor, Color interactableForegroundColor,
Color interactableBackgroundColor, Color messageColorChat, Color dateColorChat, Color selectionColor,
Color typingMessageColor, Color userNameColor) {
public Theme(String themeName, Color backgroundColor, Color cellColor, Color interactableForegroundColor, Color interactableBackgroundColor,
Color messageColorChat, Color dateColorChat, Color selectionColor, Color typingMessageColor, Color userNameColor) {
this.themeName = themeName;

17
src/main/java/envoy/client/ui/UserListRenderer.java
View File

@@ -45,22 +45,15 @@ public class UserListRenderer extends JLabel implements ListCellRenderer<User> {
// Getting the UserNameColor of the current theme
String textColor = null;
textColor = toHex(
Settings.getInstance().getThemes().get(Settings.getInstance().getCurrentTheme()).getUserNameColor());
textColor = toHex(Settings.getInstance().getThemes().get(Settings.getInstance().getCurrentTheme()).getUserNameColor());
switch (status) {
case ONLINE:
setText(String.format(
"<html><p style=\"color:#03fc20\"><b><small>%s</b></small><br><p style=\"color:%s\">%s</html>",
status,
textColor,
name));
setText(String
.format("<html><p style=\"color:#03fc20\"><b><small>%s</b></small><br><p style=\"color:%s\">%s</html>", status, textColor, name));
break;
case OFFLINE:
setText(String.format(
"<html><p style=\"color:#fc0303\"><b><small>%s</b></small><br><p style=\"color:%s\">%s</html>",
status,
textColor,
name));
setText(String
.format("<html><p style=\"color:#fc0303\"><b><small>%s</b></small><br><p style=\"color:%s\">%s</html>", status, textColor, name));
break;
}
return this;