Added a Swing ColorChooser wrapper

2 files changed, 59 insertions, 0 deletions

diff --git a/src/swing/scala/swing/ColorChooser.scala b/src/swing/scala/swing/ColorChooser.scala
new file mode 100644
index 0000000000..9bd71e1df0
--- /dev/null
+++ b/src/swing/scala/swing/ColorChooser.scala
@@ -0,0 +1,45 @@
+/*                     __                                               *\
+**     ________ ___   / /  ___     Scala API                            **
+**    / __/ __// _ | / /  / _ |    (c) 2007-2012, LAMP/EPFL             **
+**  __\ \/ /__/ __ |/ /__/ __ |    http://scala-lang.org/               **
+** /____/\___/_/ |_/____/_/ | |                                         **
+**                          |/                                          **
+\*                                                                      */
+
+
+
+package scala.swing
+
+import javax.swing.JColorChooser
+import event._
+
+/**
+ * Wrapper for JColorChooser. Publishes  `ColorChanged` events, when the color selection changes.
+ * 
+ * @author andy@hicks.net
+ * @author Ingo Maier
+ * @see javax.swing.JColorChooser
+ */
+object ColorChooser {
+  def showDialog(parent: Component, title: String, color: Color): scala.Option[Color] = {
+    toOption[Color](javax.swing.JColorChooser.showDialog(parent.peer, title, color))
+  }
+}
+
+class ColorChooser(color0: Color) extends Component  {
+  def this() = this(java.awt.Color.white)
+  
+  override lazy val peer: JColorChooser =  new JColorChooser(color0) with SuperMixin
+
+  peer.getSelectionModel.addChangeListener(new javax.swing.event.ChangeListener {
+    def stateChanged(e: javax.swing.event.ChangeEvent) { 
+      publish(ColorChanged(ColorChooser.this, peer.getColor)) 
+    }
+  })
+
+  def color: Color = peer.getColor
+  def color_=(c: Color) = peer.setColor(c)
+
+  def dragEnabled: Boolean = peer.getDragEnabled
+  def dragEnabled_=(b: Boolean) = peer.setDragEnabled(b)
+}
\ No newline at end of file
diff --git a/src/swing/scala/swing/event/ColorChanged.scala b/src/swing/scala/swing/event/ColorChanged.scala
new file mode 100644
index 0000000000..44387aa864
--- /dev/null
+++ b/src/swing/scala/swing/event/ColorChanged.scala
@@ -0,0 +1,14 @@
+/*                     __                                               *\
+**     ________ ___   / /  ___     Scala API                            **
+**    / __/ __// _ | / /  / _ |    (c) 2007-2011, LAMP/EPFL             **
+**  __\ \/ /__/ __ |/ /__/ __ |    http://scala-lang.org/               **
+** /____/\___/_/ |_/____/_/ | |                                         **
+**                          |/                                          **
+\*                                                                      */
+
+
+
+package scala.swing
+package event
+
+case class ColorChanged(source: Component, c: Color) extends ComponentEvent with SelectionEvent