X-Git-Url: http://gitweb.fperrin.net/?p=GpsPrune.git;a=blobdiff_plain;f=src%2Ftim%2Fprune%2Fgui%2FDialogCloser.java;fp=src%2Ftim%2Fprune%2Fgui%2FDialogCloser.java;h=1085545037ff5bc8c67f9b1b09aa0789ba89511d;hp=0000000000000000000000000000000000000000;hb=ce6f2161b8596f7018d6a76bff79bc9e571f35fd;hpb=2d8cb72e84d5cc1089ce77baf1e34ea3ea2f8465

diff --git a/src/tim/prune/gui/DialogCloser.java b/src/tim/prune/gui/DialogCloser.java
new file mode 100644
index 0000000..1085545
--- /dev/null
+++ b/src/tim/prune/gui/DialogCloser.java
@@ -0,0 +1,33 @@
+package tim.prune.gui;
+
+import java.awt.event.KeyAdapter;
+import java.awt.event.KeyEvent;
+
+import javax.swing.JDialog;
+
+/**
+ * Convenience class to close a dialog when the escape key is pressed
+ */
+public class DialogCloser extends KeyAdapter
+{
+	/** dialog to close */
+	private JDialog _dialog = null;
+
+	/**
+	 * Constructor
+	 * @param inDialog dialog to close
+	 */
+	public DialogCloser(JDialog inDialog) {
+		_dialog = inDialog;
+	}
+
+	/**
+	 * React to the release of the escape key
+	 */
+	public void keyReleased(KeyEvent e)
+	{
+		if (e.getKeyCode() == KeyEvent.VK_ESCAPE) {
+			_dialog.dispose();
+		}
+	}
+}