X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=src%2Fjalview%2Fstructure%2FStructureSelectionManager.java;h=5a9e382369288c89e3bb84a89a615deb9a139162;hb=865a855a4ca87eadb3e5ff284ed32ed307d9c34b;hp=d1bccd8643f5219bfb7378e7652fb6639db0a082;hpb=362f2db1b01f3562784864a1d6ac5f7b9be0a18a;p=jalview.git
diff --git a/src/jalview/structure/StructureSelectionManager.java b/src/jalview/structure/StructureSelectionManager.java
index d1bccd8..5a9e382 100644
--- a/src/jalview/structure/StructureSelectionManager.java
+++ b/src/jalview/structure/StructureSelectionManager.java
@@ -1,19 +1,20 @@
/*
- * Jalview - A Sequence Alignment Editor and Viewer (Version 2.6)
- * Copyright (C) 2010 J Procter, AM Waterhouse, G Barton, M Clamp, S Searle
+ * Jalview - A Sequence Alignment Editor and Viewer (Version 2.8.0b1)
+ * 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.
- *
+ *
* 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 .
+ * The Jalview Authors are detailed in the 'AUTHORS' file.
*/
package jalview.structure;
@@ -28,37 +29,47 @@ import jalview.datamodel.*;
public class StructureSelectionManager
{
- static IdentityHashMap instances;
+ static IdentityHashMap instances;
StructureMapping[] mappings;
/**
* debug function - write all mappings to stdout
*/
- public void reportMapping() {
- if (mappings==null)
- {
- System.err.println("reportMapping: No PDB/Sequence mappings.");
- }else{
- System.err.println("reportMapping: There are "+mappings.length+" mappings.");
- for (int m=0;m();
+ instances = new java.util.IdentityHashMap();
}
- StructureSelectionManager instance=instances.get(context);
- if (instance==null)
+ StructureSelectionManager instance = instances.get(context);
+ if (instance == null)
{
- instances.put(context, instance=new StructureSelectionManager());
+ instances.put(context, instance = new StructureSelectionManager());
}
return instance;
}
@@ -96,6 +107,7 @@ public class StructureSelectionManager
/**
* register a listener for alignment sequence mouseover events
+ *
* @param svl
*/
public void addStructureViewerListener(Object svl)
@@ -156,12 +168,28 @@ public class StructureSelectionManager
String targetChain;
for (int s = 0; s < sequence.length; s++)
{
+ boolean infChain = true;
if (targetChains != null && targetChains[s] != null)
+ {
+ infChain = false;
targetChain = targetChains[s];
+ }
else if (sequence[s].getName().indexOf("|") > -1)
{
targetChain = sequence[s].getName().substring(
sequence[s].getName().lastIndexOf("|") + 1);
+ if (targetChain.length() > 1)
+ {
+ if (targetChain.trim().length() == 0)
+ {
+ targetChain = " ";
+ }
+ else
+ {
+ // not a valid chain identifier
+ targetChain = "";
+ }
+ }
}
else
targetChain = "";
@@ -173,14 +201,12 @@ public class StructureSelectionManager
boolean first = true;
for (int i = 0; i < pdb.chains.size(); i++)
{
- // TODO: re http://issues.jalview.org/browse/JAL-583 : this patch may
- // need to be revoked
PDBChain chain = ((PDBChain) pdb.chains.elementAt(i));
- if (targetChain.length() > 0 && !targetChain.equals(chain.id))
+ if (targetChain.length() > 0 && !targetChain.equals(chain.id)
+ && !infChain)
{
continue; // don't try to map chains don't match.
}
- // end of patch for limiting computed mappings
// TODO: correctly determine sequence type for mixed na/peptide
// structures
AlignSeq as = new AlignSeq(sequence[s],
@@ -236,7 +262,8 @@ public class StructureSelectionManager
// allocate enough slots to store the mapping from positions in
// sequence[s] to the associated chain
- int[][] mapping = new int[sequence[s].findPosition(sequence[s].getLength()) + 2][2];
+ int[][] mapping = new int[sequence[s].findPosition(sequence[s]
+ .getLength()) + 2][2];
int resNum = -10000;
int index = 0;
@@ -282,15 +309,16 @@ public class StructureSelectionManager
listeners.removeElement(svl);
if (svl instanceof SequenceListener)
{
- for (int i=0;i view_listeners=new Vector();
- public synchronized void sendViewPosition(jalview.api.AlignmentViewPanel source, int startRes,
- int endRes, int startSeq, int endSeq)
+
+ Vector view_listeners = new Vector();
+
+ public synchronized void sendViewPosition(
+ jalview.api.AlignmentViewPanel source, int startRes, int endRes,
+ int startSeq, int endSeq)
{
if (view_listeners != null && view_listeners.size() > 0)
{
- Enumeration listeners = view_listeners.elements();
+ Enumeration listeners = view_listeners
+ .elements();
while (listeners.hasMoreElements())
{
- AlignmentViewPanelListener slis = listeners
- .nextElement();
+ AlignmentViewPanelListener slis = listeners.nextElement();
if (slis != source)
{
slis.viewPosition(startRes, endRes, startSeq, endSeq, source);
@@ -739,45 +781,58 @@ public class StructureSelectionManager
}
}
}
-
- public void finalize() throws Throwable {
- if (listeners!=null) {
+ public void finalize() throws Throwable
+ {
+ if (listeners != null)
+ {
listeners.clear();
- listeners=null;
+ listeners = null;
}
- if (mappingData!=null)
+ if (mappingData != null)
{
mappingData.clear();
- mappingData=null;
+ mappingData = null;
}
- if (sel_listeners!=null)
+ if (sel_listeners != null)
{
sel_listeners.clear();
- sel_listeners=null;
+ sel_listeners = null;
}
- if (view_listeners!=null)
+ if (view_listeners != null)
{
view_listeners.clear();
- view_listeners=null;
+ view_listeners = null;
}
- mappings=null;
- seqmappingrefs=null;
+ mappings = null;
+ seqmappingrefs = null;
}
/**
* release all references associated with this manager provider
+ *
* @param jalviewLite
*/
public static void release(StructureSelectionManagerProvider jalviewLite)
{
- StructureSelectionManager mnger=(instances.get(jalviewLite));
- if (mnger!=null)
+ // synchronized (instances)
{
- instances.remove(jalviewLite);
- try {
- mnger.finalize();
- } catch (Throwable x){};
+ if (instances == null)
+ {
+ return;
+ }
+ StructureSelectionManager mnger = (instances.get(jalviewLite));
+ if (mnger != null)
+ {
+ instances.remove(jalviewLite);
+ try
+ {
+ mnger.finalize();
+ } catch (Throwable x)
+ {
+ }
+ ;
+ }
}
}