X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;ds=sidebyside;f=src%2Fjalview%2Fgui%2FFinder.java;h=5d07562765c2e6977a4dd6d542b0f457d4a1c92a;hb=6e5b06b9214bdfa8ecaeb601c6b088ec859f0f53;hp=3cce82c1b046b8f37c8aaf71dc91acb2794d59cf;hpb=be32c14cd8e48fe0a207cd7030cb9cd46f894678;p=jalview.git

diff --git a/src/jalview/gui/Finder.java b/src/jalview/gui/Finder.java
index 3cce82c..5d07562 100755
--- a/src/jalview/gui/Finder.java
+++ b/src/jalview/gui/Finder.java
@@ -20,21 +20,25 @@
  */
 package jalview.gui;
 
-import jalview.datamodel.SearchResults;
-import jalview.datamodel.SequenceFeature;
-import jalview.datamodel.SequenceI;
-import jalview.jbgui.GFinder;
-import jalview.util.MessageManager;
-import jalview.viewmodel.AlignmentViewport;
-
 import java.awt.event.ActionEvent;
+import java.awt.event.KeyEvent;
 import java.util.Vector;
 import java.util.regex.Pattern;
 import java.util.regex.PatternSyntaxException;
 
+import javax.swing.AbstractAction;
+import javax.swing.JComponent;
 import javax.swing.JInternalFrame;
 import javax.swing.JLayeredPane;
 import javax.swing.JOptionPane;
+import javax.swing.KeyStroke;
+
+import jalview.datamodel.SearchResults;
+import jalview.datamodel.SequenceFeature;
+import jalview.datamodel.SequenceI;
+import jalview.jbgui.GFinder;
+import jalview.util.MessageManager;
+import jalview.viewmodel.AlignmentViewport;
 
 /**
  * Performs the menu option for searching the alignment, for the next or all
@@ -89,6 +93,7 @@ public class Finder extends GFinder
     frame = new JInternalFrame();
     frame.setContentPane(this);
     frame.setLayer(JLayeredPane.PALETTE_LAYER);
+    addEscapeHandler();
     Desktop.addInternalFrame(frame, MessageManager.getString("label.find"),
             WIDTH, HEIGHT);
 
@@ -96,6 +101,31 @@ public class Finder extends GFinder
   }
 
   /**
+   * Add a handler for the Escape key when the window has focus
+   */
+  private void addEscapeHandler()
+  {
+    getRootPane().getInputMap(JComponent.WHEN_IN_FOCUSED_WINDOW).put(
+            KeyStroke.getKeyStroke(KeyEvent.VK_ESCAPE, 0), "Cancel");
+    getRootPane().getActionMap().put("Cancel", new AbstractAction()
+    {
+      public void actionPerformed(ActionEvent e)
+      {
+        escapeActionPerformed();
+      }
+    });
+  }
+
+  /**
+   * Close the panel on Escape key press
+   */
+  protected void escapeActionPerformed()
+  {
+    setVisible(false);
+    frame.dispose();
+  }
+
+  /**
    * Performs the 'Find Next' action.
    * 
    * @param e