JAL-1953 redundant tree interface instantiation removed

[jalview.git] / src / jalview / ext / treeviewer / ExternalTreeFrame.java

diff --git a/src/jalview/ext/treeviewer/ExternalTreeFrame.java b/src/jalview/ext/treeviewer/ExternalTreeFrame.java
index 32c8e51..48b150e 100644 (file)
--- a/src/jalview/ext/treeviewer/ExternalTreeFrame.java
+++ b/src/jalview/ext/treeviewer/ExternalTreeFrame.java
@@ -1,19 +1,45 @@
 package jalview.ext.treeviewer;
 
-import javax.swing.JInternalFrame;
-
-public abstract class ExternalTreeFrame extends JInternalFrame
+import java.awt.Container;
+import java.awt.Dimension;
+import java.awt.MenuContainer;
+import java.awt.image.ImageObserver;
+
+import javax.accessibility.Accessible;
+import javax.swing.RootPaneContainer;
+import javax.swing.WindowConstants;
+import javax.swing.event.InternalFrameListener;
+
+public interface ExternalTreeFrame
+        extends Accessible, WindowConstants, RootPaneContainer,
+        ImageObserver, MenuContainer
 {
   public abstract ExternalTreePanel getTreePanel();
 
-  public abstract void switchTreePanel(int panelIndex);
-
   public abstract ExternalTreeI getTree();
 
   public abstract void checkMultipleTrees();
 
   public abstract int getNumberOfTrees();
 
-  public abstract ExternalTreeControlsI getTreeControls();
+  public ExternalTreeControlsI getTreeControls();
+
+  public void addFrameListener(InternalFrameListener listener);
+
+  public void removeFrameListener(InternalFrameListener listener);
+
+  public InternalFrameListener[] getFrameListeners();
+
+  public void repaint();
+
+  public void setMinimumSize(Dimension dimension);
+
+  public boolean isShowing();
+
+  public Container getTopLevelAncestor();
+
+  public void addFrameToJalview(String title, boolean makeVisible,
+          int width, int height, boolean resizable, boolean ignoreMinSize);
+
 
 }