Changeset 5786 for lang/scala/sandbox/src

Timestamp:

01/29/08 16:45:49 (5 years ago)

Author:

kmizu

Message:

add usage

Files:

• lang/scala/sandbox/src/jp/gr/java_conf/mizu/gui/Listeners.scala (modified) (3 diffs)

lang/scala/sandbox/src/jp/gr/java_conf/mizu/gui/Listeners.scala

@@ -1 +1 @@
 package jp.gr.java_conf.mizu.gui
+
+import java.awt._
+import java.awt.event._
 
 object Listeners {
@@ -191 +194 @@
     def windowOpened(e :java.awt.event.WindowEvent) { }
   }
+
   def windowOpened(proc :java.awt.event.WindowEvent => unit) = new java.awt.event.WindowListener {
     def windowActivated(e :java.awt.event.WindowEvent) { }
@@ -200 +204 @@
     def windowOpened(e :java.awt.event.WindowEvent) { proc(e) }
   }
+
   def windowStateChanged(proc :java.awt.event.WindowEvent => unit) = new java.awt.event.WindowStateListener {
     def windowStateChanged(e :java.awt.event.WindowEvent) { proc(e) }
   }
+
+  //Usage
+        def main(args: Array[String]) {
+          import javax.swing._
+                val frame = new JFrame("Example Frame")
+                val button = new JButton("Exit")
+                frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE)
+                frame.getContentPane.add(button)
+                button addActionListener actionPerformed{e =>
+                  exit(-1)
+                }
+                frame.pack
+                frame.setVisible(true)
+        }
 }