From 964c4a6836f02a8b58c5eac7c6722e60c90d72d0 Mon Sep 17 00:00:00 2001
From: kiramt <k.mourao@dundee.ac.uk>
Date: Fri, 14 Jul 2017 09:59:38 +0100
Subject: [PATCH] JAL-2611 Pre-merge checkin

---
 src/jalview/gui/OverviewPanel.java            |   29 ++++++++++++++++++++++---
 src/jalview/viewmodel/OverviewDimensions.java |    7 +++++-
 2 files changed, 32 insertions(+), 4 deletions(-)

diff --git a/src/jalview/gui/OverviewPanel.java b/src/jalview/gui/OverviewPanel.java
index 3fa674e..35a3148 100755
--- a/src/jalview/gui/OverviewPanel.java
+++ b/src/jalview/gui/OverviewPanel.java
@@ -116,6 +116,21 @@ public class OverviewPanel extends JPanel implements Runnable,
 
         }
       }
+
+      @Override
+      public void mouseMoved(MouseEvent evt)
+      {
+        if (od.isPositionInBox(evt.getX(), evt.getY()))
+        {
+          // display drag cursor at mouse position
+
+        }
+        else
+        {
+          // reset cursor
+
+        }
+      }
     });
 
     addMouseListener(new MouseAdapter()
@@ -132,9 +147,15 @@ public class OverviewPanel extends JPanel implements Runnable,
         }
         else if (!av.getWrapAlignment())
         {
-          od.updateViewportFromMouse(evt.getX(), evt.getY(), av
-                  .getAlignment().getHiddenSequences(), av.getAlignment()
-                  .getHiddenColumns());
+          if (!od.isPositionInBox(evt.getX(), evt.getY()))
+          {
+            // don't do anything if the mouse press is in the overview's box
+            // (wait to see if it's a drag instead)
+            // otherwise update the viewport
+            od.updateViewportFromMouse(evt.getX(), evt.getY(),
+                    av.getAlignment().getHiddenSequences(),
+                    av.getAlignment().getHiddenColumns());
+          }
         }
       }
 
@@ -146,6 +167,8 @@ public class OverviewPanel extends JPanel implements Runnable,
           showPopupMenu(evt);
         }
       }
+
+
     });
 
 
diff --git a/src/jalview/viewmodel/OverviewDimensions.java b/src/jalview/viewmodel/OverviewDimensions.java
index f053a95..36b5e0f 100644
--- a/src/jalview/viewmodel/OverviewDimensions.java
+++ b/src/jalview/viewmodel/OverviewDimensions.java
@@ -250,9 +250,14 @@ public abstract class OverviewDimensions
    *          mouse y position
    * @return true if (x,y) is inside the box
    */
-  protected boolean isPositionInBox(int x, int y)
+  public boolean isPositionInBox(int x, int y)
   {
     return (x > boxX && y > boxY && boxX + x < boxWidth
             && boxY + y < boxHeight);
   }
+
+  public void setMousePosition(int x, int y)
+  {
+
+  }
 }
\ No newline at end of file
-- 
1.7.10.2