X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=src%2Fjalview%2Fappletgui%2FOverviewPanel.java;h=4e69399d9cbb2aef86139288a9a5875a758597c5;hb=da1ce6ca071deb35b983a41f6eeed43f30b3c3b2;hp=3bbbe95c95b8d895aa06c245dd56d84723b757c0;hpb=5b6eb3fadc2a092be98c0c122bcd788a22eeb95d;p=jalview.git

diff --git a/src/jalview/appletgui/OverviewPanel.java b/src/jalview/appletgui/OverviewPanel.java
index 3bbbe95..4e69399 100755
--- a/src/jalview/appletgui/OverviewPanel.java
+++ b/src/jalview/appletgui/OverviewPanel.java
@@ -44,6 +44,8 @@ import java.awt.event.MouseListener;
 import java.awt.event.MouseMotionListener;
 import java.beans.PropertyChangeEvent;
 
+import javax.swing.SwingUtilities;
+
 public class OverviewPanel extends Panel implements Runnable,
         MouseMotionListener, MouseListener, ViewportListenerI
 {
@@ -126,13 +128,14 @@ public class OverviewPanel extends Panel implements Runnable,
   {
     if (od.isPositionInBox(evt.getX(), evt.getY()))
     {
-      // display drag cursor at mouse position
-      setCursor(Cursor.getPredefinedCursor(Cursor.MOVE_CURSOR));
+      this.getParent()
+              .setCursor(Cursor.getPredefinedCursor(Cursor.HAND_CURSOR));
     }
     else
     {
-      // reset cursor
-      setCursor(Cursor.getPredefinedCursor(Cursor.DEFAULT_CURSOR));
+      this.getParent()
+              .setCursor(
+                      Cursor.getPredefinedCursor(Cursor.CROSSHAIR_CURSOR));
     }
   }
 
@@ -142,7 +145,7 @@ public class OverviewPanel extends Panel implements Runnable,
     if ((evt.getModifiers()
             & InputEvent.BUTTON3_MASK) == InputEvent.BUTTON3_MASK)
     {
-      if (!Platform.isAMac())
+      if (!Platform.isMac()) // BH was excluding JavaScript
       {
         showPopupMenu(evt);
       }
@@ -162,6 +165,8 @@ public class OverviewPanel extends Panel implements Runnable,
         od.updateViewportFromMouse(evt.getX(), evt.getY(),
                 av.getAlignment().getHiddenSequences(),
                 av.getAlignment().getHiddenColumns());
+        getParent()
+                .setCursor(Cursor.getPredefinedCursor(Cursor.HAND_CURSOR));
       }
       else
       {
@@ -182,32 +187,32 @@ public class OverviewPanel extends Panel implements Runnable,
   @Override
   public void mouseDragged(MouseEvent evt)
   {
-    if ((evt.getModifiers()
-            & InputEvent.BUTTON3_MASK) == InputEvent.BUTTON3_MASK)
+    if (Platform.isWinRightButton(evt)) 
     {
-      if (!Platform.isAMac())
-      {
-        showPopupMenu(evt);
-      }
+    	showPopupMenu(evt);
+    	return;
     }
-    else
-    {
-      if (draggingBox)
-      {
-        // set the mouse position as a fixed point in the box
-        // and drag relative to that position
-        od.adjustViewportFromMouse(evt.getX(), evt.getY(),
-                av.getAlignment().getHiddenSequences(),
-                av.getAlignment().getHiddenColumns());
-      }
-      else
-      {
-        od.updateViewportFromMouse(evt.getX(), evt.getY(),
-                av.getAlignment().getHiddenSequences(),
-                av.getAlignment().getHiddenColumns());
-      }
-      ap.paintAlignment(false, false);
+
+    if (SwingUtilities.isRightMouseButton(evt))
+    { 
+    	return;
     }
+    
+	  if (draggingBox)
+	  {
+	    // set the mouse position as a fixed point in the box
+	    // and drag relative to that position
+	    od.adjustViewportFromMouse(evt.getX(), evt.getY(),
+	            av.getAlignment().getHiddenSequences(),
+	            av.getAlignment().getHiddenColumns());
+	  }
+	  else
+	  {
+	    od.updateViewportFromMouse(evt.getX(), evt.getY(),
+	            av.getAlignment().getHiddenSequences(),
+	            av.getAlignment().getHiddenColumns());
+	  }
+	  ap.paintAlignment(false, false);
   }
 
   /**
@@ -334,6 +339,10 @@ public class OverviewPanel extends Panel implements Runnable,
     } finally
     {
       av = null;
+      if (oviewCanvas != null)
+      {
+        oviewCanvas.dispose();
+      }
       oviewCanvas = null;
       ap = null;
       od = null;