JAL-2089 patch broken merge to master for Release 2.10.0b1

[jalview.git] / src / jalview / appletgui / OverviewPanel.java

diff --git a/src/jalview/appletgui/OverviewPanel.java b/src/jalview/appletgui/OverviewPanel.java
index 2c2c41a..9b2be4c 100755 (executable)
--- a/src/jalview/appletgui/OverviewPanel.java
+++ b/src/jalview/appletgui/OverviewPanel.java
@@ -1,6 +1,6 @@
 /*
- * Jalview - A Sequence Alignment Editor and Viewer (Version 2.8.2)
- * Copyright (C) 2014 The Jalview Authors
+ * Jalview - A Sequence Alignment Editor and Viewer ($$Version-Rel$$)
+ * Copyright (C) $$Year-Rel$$ The Jalview Authors
  * 
  * This file is part of Jalview.
  * 
@@ -22,8 +22,17 @@ package jalview.appletgui;
 
 import jalview.datamodel.AlignmentI;
 
-import java.awt.*;
-import java.awt.event.*;
+import java.awt.Color;
+import java.awt.Dimension;
+import java.awt.Frame;
+import java.awt.Graphics;
+import java.awt.Image;
+import java.awt.Panel;
+import java.awt.event.ComponentAdapter;
+import java.awt.event.ComponentEvent;
+import java.awt.event.MouseEvent;
+import java.awt.event.MouseListener;
+import java.awt.event.MouseMotionListener;
 
 public class OverviewPanel extends Panel implements Runnable,
         MouseMotionListener, MouseListener
@@ -69,7 +78,6 @@ public class OverviewPanel extends Panel implements Runnable,
     sr.renderGaps = false;
     sr.forOverview = true;
     fr = new FeatureRenderer(av);
-    fr.overview = true;
 
     // scale the initial size of overviewpanel to shape of alignment
     float initialScale = (float) av.getAlignment().getWidth()
@@ -229,10 +237,9 @@ public class OverviewPanel extends Panel implements Runnable,
       return;
     }
 
-    if (av.showSequenceFeatures)
+    if (av.isShowSequenceFeatures())
     {
-      fr.featureGroups = ap.seqPanel.seqCanvas.getFeatureRenderer().featureGroups;
-      fr.featureColours = ap.seqPanel.seqCanvas.getFeatureRenderer().featureColours;
+      fr.transferSettings(ap.seqPanel.seqCanvas.fr);
     }
 
     resizing = true;
@@ -258,9 +265,10 @@ public class OverviewPanel extends Panel implements Runnable,
   {
     miniMe = null;
     int alwidth = av.getAlignment().getWidth();
-    int alheight = av.getAlignment().getHeight();
+    int alheight = av.getAlignment().getHeight()
+            + av.getAlignment().getHiddenSequences().getSize();
 
-    if (av.showSequenceFeatures)
+    if (av.isShowSequenceFeatures())
     {
       fr.transferSettings(ap.seqPanel.seqCanvas.getFeatureRenderer());
     }
@@ -291,10 +299,16 @@ public class OverviewPanel extends Panel implements Runnable,
     Color color = Color.yellow;
     int row, col, sameRow = 0, sameCol = 0;
     jalview.datamodel.SequenceI seq;
+    final boolean hasHiddenRows = av.hasHiddenRows(), hasHiddenCols = av
+            .hasHiddenColumns();
     boolean hiddenRow = false;
     AlignmentI alignment = av.getAlignment();
     for (row = 0; row <= sequencesHeight; row++)
     {
+      if (resizeAgain)
+      {
+        break;
+      }
       if ((int) (row * sampleRow) == lastrow)
       {
         sameRow++;
@@ -302,7 +316,7 @@ public class OverviewPanel extends Panel implements Runnable,
       }
 
       hiddenRow = false;
-      if (av.hasHiddenRows())
+      if (hasHiddenRows)
       {
         seq = alignment.getHiddenSequences().getHiddenSequence(lastrow);
         if (seq == null)
@@ -337,7 +351,7 @@ public class OverviewPanel extends Panel implements Runnable,
         {
           color = sr.getResidueBoxColour(seq, lastcol);
 
-          if (av.showSequenceFeatures)
+          if (av.isShowSequenceFeatures())
           {
             color = fr.findFeatureColour(color, seq, lastcol);
           }
@@ -348,8 +362,8 @@ public class OverviewPanel extends Panel implements Runnable,
         }
 
         if (hiddenRow
-                || (av.hasHiddenColumns() && !av.getColumnSelection()
-                        .isVisible(lastcol)))
+                || (hasHiddenCols && !av.getColumnSelection().isVisible(
+                        lastcol)))
         {
           color = color.darker().darker();
         }
@@ -376,6 +390,10 @@ public class OverviewPanel extends Panel implements Runnable,
     {
       for (col = 0; col < width; col++)
       {
+        if (resizeAgain)
+        {
+          break;
+        }
         lastcol = (int) (col * sampleCol);
         {
           mg.translate(col, sequencesHeight);