1 files changed, 90 insertions, 0 deletions
diff --git a/TAO/examples/Simulator/DOVEBrowser/ObservablesDialog.java b/TAO/examples/Simulator/DOVEBrowser/ObservablesDialog.java
new file mode 100644
index 00000000000..2ea856c24e2
--- /dev/null
+++ b/TAO/examples/Simulator/DOVEBrowser/ObservablesDialog.java
@@ -0,0 +1,90 @@
+// $Id$
+// 
+// = FILENAME
+//    ObservablesDialog.java
+//
+// = AUTHOR
+//    Michael Kircher (mk1@cs.wustl.edu)
+//
+// = DESCRIPTION
+//   Dialog for selecting Observables.
+//
+// ============================================================================
+
+import java.awt.*;
+import java.awt.event.*;
+
+public class ObservablesDialog extends Dialog {
+
+  List list_;
+  DemoCore parent_;
+  AnswerListener listener_;
+
+  ObservablesDialog (DemoCore parent,java.util.Enumeration enumeration) {
+    
+    super ((Frame)parent, "Select Observables", true);
+    parent_ = parent;
+    this.setSize(400, 300);
+    setBounds (new Rectangle (50,50,400,300));
+
+    list_ = new List ();
+    list_.setFont ( new Font ("Helvetica", Font.PLAIN, 10));
+    list_.setSize (200,200);
+
+    for (; enumeration.hasMoreElements();) {
+      list_.add ((String)enumeration.nextElement());      
+    }
+
+
+    Button ok_button_ = new Button ("OK");
+    ok_button_.setFont ( new Font ("DialogHelvetica", Font.PLAIN, 10));
+    Button cancel_button_ = new Button ("Cancel");
+    cancel_button_.setFont ( new Font ("DialogHelvetica", Font.PLAIN, 10));
+
+    GridBagLayout gridbag_ = new GridBagLayout ();
+    GridBagConstraints constraints_ = new GridBagConstraints ();
+
+    constraints_.fill = GridBagConstraints.BOTH;
+    this.setLayout (gridbag_);
+    
+    constraints_.weightx = 1.0;
+    constraints_.weighty = 1.0;
+    constraints_.gridwidth = GridBagConstraints.REMAINDER;
+    gridbag_.setConstraints (list_, constraints_);
+    this.add (list_);
+    
+    constraints_.weightx = 1.0;
+    constraints_.weighty = 1.0;
+    constraints_.gridwidth = GridBagConstraints.RELATIVE;
+    constraints_.fill = GridBagConstraints.NONE; 
+    gridbag_.setConstraints (ok_button_, constraints_);
+    gridbag_.setConstraints (cancel_button_, constraints_);
+    this.add (ok_button_);
+    this.add (cancel_button_);
+
+    ok_button_.addActionListener (new ActionListener () {
+      public void actionPerformed (ActionEvent e) {
+
+	String selected_ = ObservablesDialog.this.list_.getSelectedItem ();
+	  if (selected_ != null) {
+	    System.out.println (">>>>> " + selected_);
+	    if (listener_ != null) {	  
+	      AnswerEvent ev = new AnswerEvent (ObservablesDialog.this, selected_);
+	      listener_.ok (ev);
+	    }
+	    ObservablesDialog.this.setVisible (false);
+	  }
+      }
+    });
+  
+     cancel_button_.addActionListener (new ActionListener () {
+      public void actionPerformed (ActionEvent e) {
+	ObservablesDialog.this.setVisible (false);
+      }
+     });
+  }
+
+  public void addAnswerListener (AnswerListener al) {
+    listener_ = al;
+  }
+}