close #61 use preferences for node debug port

Author: paulvi

org.nodeclipse.ui/src/org/nodeclipse/ui/preferences/NodePreferencePage.java

@@ -2,6 +2,7 @@
 
 import org.eclipse.jface.preference.FieldEditorPreferencePage;
 import org.eclipse.jface.preference.FileFieldEditor;
+import org.eclipse.jface.preference.IntegerFieldEditor;
 import org.eclipse.ui.IWorkbench;
 import org.eclipse.ui.IWorkbenchPreferencePage;
 import org.nodeclipse.ui.Activator;
@@ -13,6 +14,7 @@
 public class NodePreferencePage extends FieldEditorPreferencePage implements IWorkbenchPreferencePage {
 
     private FileFieldEditor nodePath;
+    private IntegerFieldEditor nodeDebugPort;
     private FileFieldEditor expressPath;
     private FileFieldEditor coffeePath;
     private FileFieldEditor nodeMonitorPath;
@@ -34,6 +36,9 @@ protected void createFieldEditors() {
         nodePath = new FileFieldEditor(PreferenceConstants.NODE_PATH, "Node Path:", getFieldEditorParent());
         addField(nodePath);
 
+        nodeDebugPort = new IntegerFieldEditor(PreferenceConstants.NODE_DEBUG_PORT, "Node debug port:", getFieldEditorParent());
+        addField(nodeDebugPort);
+
         expressPath = new FileFieldEditor(PreferenceConstants.EXPRESS_PATH, "Express Path:", getFieldEditorParent());
         addField(expressPath);