Formatted

src/main/java/envoy/client/Settings.java

@@ -73,7 +73,7 @@ public class Settings {
 		// 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";
@@ -95,7 +95,7 @@ public class Settings {
 	 * @throws IOException
 	 * @since Envoy v0.2-alpha
 	 */
-	public void save() throws IOException{
+	public void save() throws IOException {
 		prefs.put("username", getUsername());
 		prefs.put("email", getEmail());
 		prefs.put("theme", currentTheme);
@@ -103,7 +103,7 @@ public class Settings {
 
 		// 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);
 		}
 	}

src/main/java/envoy/client/ui/ChatWindow.java

@@ -76,8 +76,7 @@ public class ChatWindow extends JFrame {
 		setBounds(100, 100, 600, 800);
 		setTitle("Envoy");
 		setLocationRelativeTo(null);
-		setIconImage(
+		setIconImage(Toolkit.getDefaultToolkit().createImage(getClass().getClassLoader().getResource("envoy_logo.png")));
-				Toolkit.getDefaultToolkit().createImage(getClass().getClassLoader().getResource("envoy_logo.png")));
 
 		// Save chats when window closes
 		addWindowListener(new WindowAdapter() {
@@ -131,8 +130,7 @@ public class ChatWindow extends JFrame {
 			@Override
 			public void keyReleased(KeyEvent e) {
 				if (e.getKeyCode() == KeyEvent.VK_ENTER
-						&& ((Settings.getInstance().isEnterToSend() && e.getModifiersEx() == 0)
+						&& ((Settings.getInstance().isEnterToSend() && e.getModifiersEx() == 0) || (e.getModifiersEx() == KeyEvent.CTRL_DOWN_MASK))) {
-								|| (e.getModifiersEx() == KeyEvent.CTRL_DOWN_MASK))) {
 					postMessage(messageList);
 				}
 			}
@@ -201,11 +199,7 @@ public class ChatWindow extends JFrame {
 				final User			user				= selectedUserList.getSelectedValue();
 				client.setRecipient(user);
 
-				currentChat = localDB.getChats()
+				currentChat = localDB.getChats().stream().filter(chat -> chat.getRecipient().getID() == user.getID()).findFirst().get();
-					.stream()
-					.filter(chat -> chat.getRecipient().getID() == user.getID())
-					.findFirst()
-					.get();
 
 				// Set all unread messages in the chat to read
 				readCurrentChat();
@@ -280,18 +274,14 @@ public class ChatWindow extends JFrame {
 
 	private void postMessage(JList<Message> messageList) {
 		if (!client.hasRecipient()) {
-			JOptionPane.showMessageDialog(this,
+			JOptionPane.showMessageDialog(this, "Please select a recipient!", "Cannot send message", JOptionPane.INFORMATION_MESSAGE);
-					"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(),
+			final Message message = localDB.createMessage(messageEnterTextArea.getText(), currentChat.getRecipient().getID());
-					currentChat.getRecipient().getID());
 			currentChat.appendMessage(message);
 			messageList.setModel(currentChat.getModel());
 
@@ -341,8 +331,7 @@ public class ChatWindow extends JFrame {
 			new Thread(() -> {
 
 				// Synchronize
-				localDB.applySync(
+				localDB.applySync(client.sendSync(client.getSender().getID(), localDB.fillSync(client.getSender().getID())));
-						client.sendSync(client.getSender().getID(), localDB.fillSync(client.getSender().getID())));
 
 				// Process unread messages
 				localDB.addUnreadMessagesToLocalDB();
@@ -352,8 +341,7 @@ public class ChatWindow extends JFrame {
 				readCurrentChat();
 
 				// Update UI
-				SwingUtilities
+				SwingUtilities.invokeLater(() -> { updateUserStates(); contentPane.revalidate(); contentPane.repaint(); });
-					.invokeLater(() -> { updateUserStates(); contentPane.revalidate(); contentPane.repaint(); });
 			}).start();
 		}).start();
 	}

src/main/java/envoy/client/ui/MessageListRenderer.java

@@ -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 ")
+				: new SimpleDateFormat("dd.MM.yyyy HH:mm ").format(value.getMetadata().getDate().toGregorianCalendar().getTime());
-					.format(value.getMetadata().getDate().toGregorianCalendar().getTime());
 
 		// Getting the MessageColor in the Chat of the current theme
 		String textColor = null;
 
-		textColor = toHex(
+		textColor = toHex(Settings.getInstance().getThemes().get(Settings.getInstance().getCurrentTheme()).getMessageColorChat());
-				Settings.getInstance().getThemes().get(Settings.getInstance().getCurrentTheme()).getMessageColorChat());
 
 		// Getting the DateColor in the Chat of the current theme
 		String dateColor = null;
-		dateColor = toHex(
+		dateColor = toHex(Settings.getInstance().getThemes().get(Settings.getInstance().getCurrentTheme()).getDateColorChat());
-				Settings.getInstance().getThemes().get(Settings.getInstance().getCurrentTheme()).getDateColorChat());
 
-		setText(String.format(
+		setText(String.format("<html><p style=\"color:%s\"><b><small>%s</b></small><br><p style=\"color:%s\">%s :%s</html>",
-				"<html><p style=\"color:%s\"><b><small>%s</b></small><br><p style=\"color:%s\">%s :%s</html>",
 				dateColor,
 				date,
 				textColor,

src/main/java/envoy/client/ui/PrimaryTextArea.java

@@ -16,8 +16,7 @@ import javax.swing.border.EmptyBorder;
  */
 public class PrimaryTextArea extends JTextArea {
 
-	private static final long serialVersionUID = 1L;
+	private static final long	serialVersionUID	= -5829028696155434913L;
-
 	private int					arcSize;
 
 	/**
@@ -31,8 +30,8 @@ public class PrimaryTextArea extends JTextArea {
 	/**
 	 * Creates the text area
 	 * 
-	 * @param arcSize
+	 * @param arcSize     is the diameter of the arc at the four corners.
-	 * @param borderSpace - the insets of the border on all four sides
+	 * @param borderSpace is the insets of the border on all four sides.
 	 * @since Envoy 0.2-alpha
 	 */
 	public PrimaryTextArea(int arcSize, int borderSpace) {

src/main/java/envoy/client/ui/SettingsScreen.java

@@ -101,8 +101,7 @@ public class SettingsScreen extends JDialog {
 
 			createNewThemeButton.setEnabled(false);
 
-			temporaryTheme = new Theme("temporaryTheme",
+			temporaryTheme = new Theme("temporaryTheme", Settings.getInstance().getThemes().get(Settings.getInstance().getCurrentTheme()));
-					Settings.getInstance().getThemes().get(Settings.getInstance().getCurrentTheme()));
 
 			// Content pane
 			GridBagLayout gbl_contentPanel = new GridBagLayout();
@@ -200,20 +199,8 @@ public class SettingsScreen extends JDialog {
 			colorsPanel.setLayout(new BoxLayout(colorsPanel, BoxLayout.Y_AXIS));
 			colorsPanel.setAlignmentX(Component.LEFT_ALIGNMENT);
 
-			buildCustomizeElement(new JPanel(),
+			buildCustomizeElement(new JPanel(), new JButton(), new JTextPane(), theme, theme.getBackgroundColor(), "Background", 1);
-					new JButton(),
+			buildCustomizeElement(new JPanel(), new JButton(), new JTextPane(), theme, theme.getCellColor(), "Cells", 2);
-					new JTextPane(),
-					theme,
-					theme.getBackgroundColor(),
-					"Background",
-					1);
-			buildCustomizeElement(new JPanel(),
-					new JButton(),
-					new JTextPane(),
-					theme,
-					theme.getCellColor(),
-					"Cells",
-					2);
 			buildCustomizeElement(new JPanel(),
 					new JButton(),
 					new JTextPane(),
@@ -228,41 +215,11 @@ public class SettingsScreen extends JDialog {
 					theme.getInteractableBackgroundColor(),
 					"Interactable Background",
 					4);
-			buildCustomizeElement(new JPanel(),
+			buildCustomizeElement(new JPanel(), new JButton(), new JTextPane(), theme, theme.getMessageColorChat(), "Messages Chat", 5);
-					new JButton(),
+			buildCustomizeElement(new JPanel(), new JButton(), new JTextPane(), theme, theme.getDateColorChat(), "Date Chat", 6);
-					new JTextPane(),
+			buildCustomizeElement(new JPanel(), new JButton(), new JTextPane(), theme, theme.getSelectionColor(), "Selection", 7);
-					theme,
+			buildCustomizeElement(new JPanel(), new JButton(), new JTextPane(), theme, theme.getTypingMessageColor(), "Typing Message", 8);
-					theme.getMessageColorChat(),
+			buildCustomizeElement(new JPanel(), new JButton(), new JTextPane(), theme, theme.getUserNameColor(), "User Names", 9);
-					"Messages Chat",
-					5);
-			buildCustomizeElement(new JPanel(),
-					new JButton(),
-					new JTextPane(),
-					theme,
-					theme.getDateColorChat(),
-					"Date Chat",
-					6);
-			buildCustomizeElement(new JPanel(),
-					new JButton(),
-					new JTextPane(),
-					theme,
-					theme.getSelectionColor(),
-					"Selection",
-					7);
-			buildCustomizeElement(new JPanel(),
-					new JButton(),
-					new JTextPane(),
-					theme,
-					theme.getTypingMessageColor(),
-					"Typing Message",
-					8);
-			buildCustomizeElement(new JPanel(),
-					new JButton(),
-					new JTextPane(),
-					theme,
-					theme.getUserNameColor(),
-					"User Names",
-					9);
 
 			GridBagConstraints gbc_colorsPanel = new GridBagConstraints();
 			gbc_colorsPanel.fill		= GridBagConstraints.HORIZONTAL;
@@ -283,16 +240,14 @@ 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(),
+						.addNewThemeToMap(new Theme(s, temporaryTheme.getBackgroundColor(), temporaryTheme.getCellColor(),
-								temporaryTheme.getCellColor(), temporaryTheme.getInteractableForegroundColor(),
+								temporaryTheme.getInteractableForegroundColor(), temporaryTheme.getInteractableBackgroundColor(),
-								temporaryTheme.getInteractableBackgroundColor(), temporaryTheme.getMessageColorChat(),
+								temporaryTheme.getMessageColorChat(), temporaryTheme.getDateColorChat(), temporaryTheme.getSelectionColor(),
-								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",
+					temporaryTheme = new Theme("temporaryTheme", Settings.getInstance().getThemes().get(Settings.getInstance().getCurrentTheme()));
-							Settings.getInstance().getThemes().get(Settings.getInstance().getCurrentTheme()));
 
 					createNewThemeButton.setEnabled(false);
 					themes.addItem(themeArray[themeArray.length - 1]);
@@ -412,21 +367,12 @@ 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()
+				Settings.getInstance().getThemes().get(Settings.getInstance().getCurrentTheme()).getInteractableForegroundColor(),
-					.getThemes()
+				Settings.getInstance().getThemes().get(Settings.getInstance().getCurrentTheme()).getInteractableBackgroundColor(),
-					.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()
+				Settings.getInstance().getThemes().get(Settings.getInstance().getCurrentTheme()).getTypingMessageColor(),
-					.getThemes()
-					.get(Settings.getInstance().getCurrentTheme())
-					.getTypingMessageColor(),
 				Settings.getInstance().getThemes().get(Settings.getInstance().getCurrentTheme()).getUserNameColor());
 
 		colorsPanel.removeAll();
@@ -513,8 +459,7 @@ 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,
+	private void buildCustomizeElement(JPanel panel, JButton button, JTextPane textPane, Theme theme, Color color, String name, int yIndex) {
-			String name, int yIndex) {
 		textPane.setFont(new Font("Arial", Font.PLAIN, 14));
 		textPane.setBackground(theme.getBackgroundColor());
 		textPane.setForeground(theme.getUserNameColor());

src/main/java/envoy/client/ui/Theme.java

@@ -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,
+	public Theme(String themeName, Color backgroundColor, Color cellColor, Color interactableForegroundColor, Color interactableBackgroundColor,
-			Color interactableBackgroundColor, Color messageColorChat, Color dateColorChat, Color selectionColor,
+			Color messageColorChat, Color dateColorChat, Color selectionColor, Color typingMessageColor, Color userNameColor) {
-			Color typingMessageColor, Color userNameColor) {
 
 		this.themeName = themeName;
 
@@ -44,9 +43,8 @@ public class Theme implements Serializable {
 	}
 
 	public Theme(String name, Theme other) {
-		this(name, other.backgroundColor, other.cellColor, other.interactableBackgroundColor,
+		this(name, other.backgroundColor, other.cellColor, other.interactableBackgroundColor, other.interactableForegroundColor,
-				other.interactableForegroundColor, other.messageColorChat, other.dateColorChat, other.selectionColor,
+				other.messageColorChat, other.dateColorChat, other.selectionColor, other.typingMessageColor, other.userNameColor);
-				other.typingMessageColor, other.userNameColor);
 	}
 
 	/**

src/main/java/envoy/client/ui/UserListRenderer.java

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