From 6fcda37468514274f893bd4ccf39480ee36ee31d Mon Sep 17 00:00:00 2001
From: amwaterhouse <Andrew Waterhouse>
Date: Wed, 15 Nov 2006 16:41:51 +0000
Subject: [PATCH] Add remove seq from multiple views, must fire
 alignmentChange from originating source

---
 src/jalview/appletgui/AlignFrame.java |   49 +++++++++++++++++++++++++++++----
 src/jalview/gui/AlignFrame.java       |   37 ++++++++++++++++++++++---
 2 files changed, 77 insertions(+), 9 deletions(-)

diff --git a/src/jalview/appletgui/AlignFrame.java b/src/jalview/appletgui/AlignFrame.java
index ff7646f..e99c27f 100755
--- a/src/jalview/appletgui/AlignFrame.java
+++ b/src/jalview/appletgui/AlignFrame.java
@@ -700,29 +700,68 @@ public void itemStateChanged(ItemEvent evt)
     }
   }
 
+  /**
+   * DOCUMENT ME!
+   *
+   * @param e DOCUMENT ME!
+   */
   protected void undoMenuItem_actionPerformed()
   {
     CommandI command = (CommandI)viewport.historyList.pop();
     viewport.redoList.push(command);
     command.undoCommand();
 
-    viewport.hasHiddenColumns = viewport.colSel.getHiddenColumns() != null;
+    AlignViewport originalSource = getOriginatingSource(command);
+
+    originalSource.hasHiddenColumns = viewport.colSel.getHiddenColumns() != null;
     updateEditMenuBar();
-    viewport.firePropertyChange("alignment", null,
-                                viewport.getAlignment().getSequences());
+    originalSource.firePropertyChange("alignment", null,null);
   }
 
+  /**
+   * DOCUMENT ME!
+   *
+   * @param e DOCUMENT ME!
+   */
   protected void redoMenuItem_actionPerformed()
   {
     CommandI command = (CommandI) viewport.redoList.pop();
     viewport.historyList.push(command);
     command.doCommand();
-    viewport.hasHiddenColumns = viewport.colSel.getHiddenColumns()!=null;
+
+    AlignViewport originalSource = getOriginatingSource(command);
+    originalSource.hasHiddenColumns = viewport.colSel.getHiddenColumns()!=null;
 
     updateEditMenuBar();
-    viewport.firePropertyChange("alignment", null, viewport.getAlignment().getSequences());
+    originalSource.firePropertyChange("alignment", null, null);
   }
 
+  AlignViewport getOriginatingSource(CommandI command)
+  {
+    AlignViewport originalSource = viewport;
+    //For sequence removal and addition, we need to fire
+   //the property change event FROM the viewport where the
+   //original alignment was altered
+    if (command instanceof EditCommand)
+    {
+      EditCommand editCommand = (EditCommand) command;
+      AlignmentI al = editCommand.getAlignment();
+      Vector comps = (Vector) PaintRefresher.components
+          .get(viewport.getSequenceSetId());
+      for (int i = 0; i < comps.size(); i++)
+      {
+        if (comps.elementAt(i) instanceof AlignmentPanel)
+        {
+          if (al == ( (AlignmentPanel) comps.elementAt(i)).av.alignment)
+          {
+            originalSource = ( (AlignmentPanel) comps.elementAt(i)).av;
+            break;
+          }
+        }
+      }
+    }
+    return originalSource;
+  }
 
   public void moveSelectedSequences(boolean up)
   {
diff --git a/src/jalview/gui/AlignFrame.java b/src/jalview/gui/AlignFrame.java
index 18ebf0e..42934b9 100755
--- a/src/jalview/gui/AlignFrame.java
+++ b/src/jalview/gui/AlignFrame.java
@@ -961,10 +961,11 @@ public class AlignFrame extends GAlignFrame implements DropTargetListener
     viewport.redoList.push(command);
     command.undoCommand();
 
+    AlignViewport originalSource = getOriginatingSource(command);
 
-    viewport.hasHiddenColumns = viewport.colSel.getHiddenColumns() != null;
+    originalSource.hasHiddenColumns = viewport.colSel.getHiddenColumns() != null;
     updateEditMenuBar();
-    viewport.firePropertyChange("alignment", null,null);
+    originalSource.firePropertyChange("alignment", null,null);
   }
 
   /**
@@ -977,12 +978,40 @@ public class AlignFrame extends GAlignFrame implements DropTargetListener
     CommandI command = (CommandI) viewport.redoList.pop();
     viewport.historyList.push(command);
     command.doCommand();
-    viewport.hasHiddenColumns = viewport.colSel.getHiddenColumns()!=null;
+
+    AlignViewport originalSource = getOriginatingSource(command);
+    originalSource.hasHiddenColumns = viewport.colSel.getHiddenColumns()!=null;
 
     updateEditMenuBar();
-    viewport.firePropertyChange("alignment", null, null);
+    originalSource.firePropertyChange("alignment", null, null);
   }
 
+  AlignViewport getOriginatingSource(CommandI command)
+  {
+    AlignViewport originalSource = viewport;
+    //For sequence removal and addition, we need to fire
+   //the property change event FROM the viewport where the
+   //original alignment was altered
+    if (command instanceof EditCommand)
+    {
+      EditCommand editCommand = (EditCommand) command;
+      AlignmentI al = editCommand.getAlignment();
+      Vector comps = (Vector) PaintRefresher.components
+          .get(viewport.getSequenceSetId());
+      for (int i = 0; i < comps.size(); i++)
+      {
+        if (comps.elementAt(i) instanceof AlignmentPanel)
+        {
+          if (al == ( (AlignmentPanel) comps.elementAt(i)).av.alignment)
+          {
+            originalSource = ( (AlignmentPanel) comps.elementAt(i)).av;
+            break;
+          }
+        }
+      }
+    }
+    return originalSource;
+  }
 
   /**
    * DOCUMENT ME!
-- 
1.7.10.2