JAL-1860 only allow enter key when valid selection are made and the veiew/ok button...

[jalview.git] / src / jalview / jbgui / GStructureChooser.java

diff --git a/src/jalview/jbgui/GStructureChooser.java b/src/jalview/jbgui/GStructureChooser.java
index 802cc0d..73a5615 100644 (file)
--- a/src/jalview/jbgui/GStructureChooser.java
+++ b/src/jalview/jbgui/GStructureChooser.java
@@ -235,10 +235,13 @@ public abstract class GStructureChooser extends JPanel implements
           mainFrame.dispose();
           break;
         case KeyEvent.VK_ENTER: // enter key
-          ok_ActionPerformed();
+          if (btn_view.isEnabled())
+          {
+            ok_ActionPerformed();
+          }
           break;
         case KeyEvent.VK_TAB: // tab key
-          btn_cancel.requestFocus();
+          btn_view.requestFocus();
         default:
           return;
         }
@@ -270,7 +273,10 @@ public abstract class GStructureChooser extends JPanel implements
           mainFrame.dispose();
           break;
         case KeyEvent.VK_ENTER: // enter key
-          ok_ActionPerformed();
+          if (btn_view.isEnabled())
+          {
+            ok_ActionPerformed();
+          }
           break;
         case KeyEvent.VK_TAB: // tab key
           btn_cancel.requestFocus();