JAL-1620 version bump and release notes

[jalview.git] / src / jalview / gui / RotatableCanvas.java

diff --git a/src/jalview/gui/RotatableCanvas.java b/src/jalview/gui/RotatableCanvas.java
index eda4d35..573f59e 100755 (executable)
--- a/src/jalview/gui/RotatableCanvas.java
+++ b/src/jalview/gui/RotatableCanvas.java
@@ -1,30 +1,35 @@
 /*
- * Jalview - A Sequence Alignment Editor and Viewer (Version 2.7)
- * Copyright (C) 2011 J Procter, AM Waterhouse, J Engelhardt, LM Lui, G Barton, M Clamp, S Searle
+ * Jalview - A Sequence Alignment Editor and Viewer (Version 2.8.2b1)
+ * Copyright (C) 2014 The Jalview Authors
  * 
  * This file is part of Jalview.
  * 
  * Jalview is free software: you can redistribute it and/or
  * modify it under the terms of the GNU General Public License 
- * as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
- * 
+ * as published by the Free Software Foundation, either version 3
+ * of the License, or (at your option) any later version.
+ *  
  * Jalview is distributed in the hope that it will be useful, but 
  * WITHOUT ANY WARRANTY; without even the implied warranty 
  * of MERCHANTABILITY or FITNESS FOR A PARTICULAR 
  * PURPOSE.  See the GNU General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License along with Jalview.  If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the GNU General Public License
+ * along with Jalview.  If not, see <http://www.gnu.org/licenses/>.
+ * The Jalview Authors are detailed in the 'AUTHORS' file.
  */
 package jalview.gui;
 
 import java.util.*;
-
 import java.awt.*;
 import java.awt.event.*;
+
 import javax.swing.*;
 
+import jalview.api.RotatableCanvasI;
 import jalview.datamodel.*;
 import jalview.math.*;
+import jalview.util.MessageManager;
 
 /**
  * DOCUMENT ME!
@@ -33,7 +38,7 @@ import jalview.math.*;
  * @version $Revision$
  */
 public class RotatableCanvas extends JPanel implements MouseListener,
-        MouseMotionListener, KeyListener
+        MouseMotionListener, KeyListener, RotatableCanvasI
 {
   RotatableMatrix idmat = new RotatableMatrix(3, 3);
 
@@ -138,14 +143,18 @@ public class RotatableCanvas extends JPanel implements MouseListener,
     repaint();
   }
 
+  boolean first = true;
+
   public void setPoints(Vector points, int npoint)
   {
     this.points = points;
     this.npoint = npoint;
-    ToolTipManager.sharedInstance().registerComponent(this);
-    ToolTipManager.sharedInstance().setInitialDelay(0);
-    ToolTipManager.sharedInstance().setDismissDelay(10000);
-
+    if (first)
+    {
+      ToolTipManager.sharedInstance().registerComponent(this);
+      ToolTipManager.sharedInstance().setInitialDelay(0);
+      ToolTipManager.sharedInstance().setDismissDelay(10000);
+    }
     prefsize = getPreferredSize();
     orig = new float[npoint][3];
 
@@ -186,11 +195,14 @@ public class RotatableCanvas extends JPanel implements MouseListener,
     findWidth();
 
     scale = findScale();
+    if (first)
+    {
 
-    addMouseListener(this);
-
-    addMouseMotionListener(this);
+      addMouseListener(this);
 
+      addMouseMotionListener(this);
+    }
+    first = false;
   }
 
   public void initAxes()
@@ -361,7 +373,8 @@ public class RotatableCanvas extends JPanel implements MouseListener,
     if (points == null)
     {
       g.setFont(new Font("Verdana", Font.PLAIN, 18));
-      g.drawString("Calculating PCA....", 20, getHeight() / 2);
+      g.drawString(MessageManager.getString("label.calculating_pca")
+              + "....", 20, getHeight() / 2);
     }
     else
     {
@@ -644,7 +657,7 @@ public class RotatableCanvas extends JPanel implements MouseListener,
           aps[a].av.setSelectionGroup(new SequenceGroup());
           aps[a].av.getSelectionGroup().addOrRemove(found, true);
           aps[a].av.getSelectionGroup().setEndRes(
-                  aps[a].av.alignment.getWidth() - 1);
+                  aps[a].av.getAlignment().getWidth() - 1);
         }
       }
       PaintRefresher.Refresh(this, av.getSequenceSetId());