1 files changed, 77 insertions, 77 deletions
diff --git a/client/inputforms/Preferences.java b/client/inputforms/Preferences.java
index 6be32f3..cefc192 100644
--- a/client/inputforms/Preferences.java
+++ b/client/inputforms/Preferences.java
@@ -17,83 +17,83 @@ import shared.*;
  *
  */
 public class Preferences extends InputForm {
-	private final static long serialVersionUID = 1L;
-	
-    private String[] labels = null; 
-    private int iNumPairs = -1;
-
-    /**
-     * Create the input form window and show it.  
-     * @param netCalendarClient Specifies the current calendar client session window. 
-     */
-    public Preferences(NetCalendarClient netCalendarClient) {
-    		super("Preferences", netCalendarClient);
-        	initComponents();
-        	setFieldValues();
-    		pack();
-    		setVisible(true);
+  private final static long serialVersionUID = 1L;
+
+  private String[] labels = null;
+  private int iNumPairs = -1;
+
+  /**
+   * Create the input form window and show it.
+   * @param netCalendarClient Specifies the current calendar client session window.
+   */
+  public Preferences(NetCalendarClient netCalendarClient) {
+    super("Preferences", netCalendarClient);
+    initComponents();
+    setFieldValues();
+    pack();
+    setVisible(true);
+  }
+
+  /**
+   * Initializes all the GUI components.
+   */
+  protected void initComponents() {
+    super.initComponents();
+    setFieldValues();
+    JPanel jPanel = new JPanel(new SpringLayout());
+
+    labels = Config.getSortedKeyArray();
+    iNumPairs = labels.length;
+
+    ActionListener actionListenerTextFields = new ActionListener() {
+      public void actionPerformed(ActionEvent event) {
+        submit();
+      }
+    };
+
+    vecFields = new Vector();
+    for (int i = 0; i < iNumPairs; ++i) {
+      JLabel jLable = new JLabel(labels[i], JLabel.TRAILING);
+      jPanel.add(jLable);
+      JTextField textField = new JTextField(InputForm.TEXTFIELD_LENGTH);
+      textField.addActionListener(actionListenerTextFields);
+      jLable.setLabelFor(textField);
+      jPanel.add(textField);
+      vecFields.add(textField);
     }
 
-	/**
-	 * Initializes all the GUI components.
-	 */
-	protected void initComponents() {
-		super.initComponents();
-		setFieldValues();
-		JPanel jPanel = new JPanel(new SpringLayout());
-        
-        labels = Config.getSortedKeyArray();
-        iNumPairs = labels.length;
-        
-		ActionListener actionListenerTextFields = new ActionListener() {
-			public void actionPerformed(ActionEvent event) {
-				submit();
-			} 
-		};
-		
-        vecFields = new Vector();
-        for (int i = 0; i < iNumPairs; ++i) {
-            JLabel jLable = new JLabel(labels[i], JLabel.TRAILING);
-            jPanel.add(jLable);
-            JTextField textField = new JTextField(InputForm.TEXTFIELD_LENGTH);
-            textField.addActionListener(actionListenerTextFields);
-            jLable.setLabelFor(textField);
-            jPanel.add(textField);
-            vecFields.add(textField);
-        }
-
-        //Lay out the panel.
-        GUIHelper.makeCompactGrid(jPanel, 
-        		iNumPairs, 2, 	// iRows, iCols
-        		6, 6,        	// iInitX, iInitY
-        		6, 6);       	// iXPad, iYPad
-
-        jPanelButtons.remove(jButtonClear);
-        JSplitPane jSplitPane = new JSplitPane(JSplitPane.VERTICAL_SPLIT);
-        jSplitPane.setTopComponent(jPanel);
-        jSplitPane.setBottomComponent(jPanelButtons);
-        jSplitPane.setDividerSize(0);
-        
-        setContentPane(jSplitPane);
-	}
-	
-	/**
-	 * This method sets the fields of the edit frame according to the current configuration options.
-	 */
-	private void setFieldValues() {
-		for (int i = 0; i < iNumPairs; ++i) 
-			((JTextField) vecFields.get(i)).setText(Config.getStringValue(labels[i]));
-	}
-	
-	/**
-	 * This method is invoked if the enter key is pressed or if the submit button
-	 * has been pressed. It starts a client request relating to the user's input of
-	 * the text fields. It will write all changes to the config.txt file.
-	 */
-	protected void submit() {
-		for (int i = 0; i < iNumPairs; ++i) 
-			Config.setValue(labels[i], ((JTextField) vecFields.get(i)).getText());
-		
-		Config.writeConfigToFile();
-	}
+    //Lay out the panel.
+    GUIHelper.makeCompactGrid(jPanel,
+                              iNumPairs, 2, 	// iRows, iCols
+                              6, 6,        	// iInitX, iInitY
+                              6, 6);       	// iXPad, iYPad
+
+    jPanelButtons.remove(jButtonClear);
+    JSplitPane jSplitPane = new JSplitPane(JSplitPane.VERTICAL_SPLIT);
+    jSplitPane.setTopComponent(jPanel);
+    jSplitPane.setBottomComponent(jPanelButtons);
+    jSplitPane.setDividerSize(0);
+
+    setContentPane(jSplitPane);
+  }
+
+  /**
+   * This method sets the fields of the edit frame according to the current configuration options.
+   */
+  private void setFieldValues() {
+    for (int i = 0; i < iNumPairs; ++i)
+      ((JTextField) vecFields.get(i)).setText(Config.getStringValue(labels[i]));
+  }
+
+  /**
+   * This method is invoked if the enter key is pressed or if the submit button
+   * has been pressed. It starts a client request relating to the user's input of
+   * the text fields. It will write all changes to the config.txt file.
+   */
+  protected void submit() {
+    for (int i = 0; i < iNumPairs; ++i)
+      Config.setValue(labels[i], ((JTextField) vecFields.get(i)).getText());
+
+    Config.writeConfigToFile();
+  }
 }