1 package jalview.io.vamsas;
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3 import java.io.IOException;
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4 import java.util.Enumeration;
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5 import java.util.Hashtable;
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6 import java.util.Vector;
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8 import jalview.analysis.NJTree;
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9 import jalview.analysis.SequenceIdMatcher;
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10 import jalview.bin.Cache;
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11 import jalview.datamodel.AlignmentI;
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12 import jalview.datamodel.AlignmentView;
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13 import jalview.datamodel.BinaryNode;
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14 import jalview.datamodel.SeqCigar;
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15 import jalview.datamodel.Sequence;
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16 import jalview.datamodel.SequenceI;
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17 import jalview.datamodel.SequenceNode;
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18 import jalview.gui.AlignViewport;
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19 import jalview.gui.TreePanel;
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20 import jalview.io.NewickFile;
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21 import jalview.io.VamsasAppDatastore;
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22 import uk.ac.vamsas.client.Vobject;
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23 import uk.ac.vamsas.objects.core.AlignmentSequence;
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24 import uk.ac.vamsas.objects.core.Entry;
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25 import uk.ac.vamsas.objects.core.Input;
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26 import uk.ac.vamsas.objects.core.Newick;
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27 import uk.ac.vamsas.objects.core.Param;
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28 import uk.ac.vamsas.objects.core.Provenance;
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29 import uk.ac.vamsas.objects.core.Seg;
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30 import uk.ac.vamsas.objects.core.Treenode;
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31 import uk.ac.vamsas.objects.core.Vref;
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33 public class Tree extends DatastoreItem
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37 uk.ac.vamsas.objects.core.Tree tree;
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38 uk.ac.vamsas.objects.core.Alignment alignment; // may be null => dataset or
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39 // other kind of tree
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40 private NewickFile ntree;
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41 private String title;
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42 private AlignmentView inputData = null;
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43 public static void updateFrom(VamsasAppDatastore datastore, jalview.gui.AlignFrame alignFrame, uk.ac.vamsas.objects.core.Tree vtree) {
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44 Tree toTree = new Tree(datastore, alignFrame, vtree);
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47 public Tree(VamsasAppDatastore datastore, jalview.gui.AlignFrame alignFrame, uk.ac.vamsas.objects.core.Tree vtree)
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51 TreePanel tp = (TreePanel) getvObj2jv(tree);
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53 if (tree.isUpdated())
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56 "Update from vamsas document to alignment associated tree not implemented yet.");
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62 Object[] idata = this.recoverInputData(tree.getProvenance());
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65 if (idata != null && idata[0] != null)
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67 inputData = (AlignmentView) idata[0];
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70 title = tree.getNewick(0).getTitle();
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71 if (title==null || title.length()==0)
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73 title = tree.getTitle(); // hack!!!!
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78 Cache.log.warn("Problems parsing treefile '" +
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79 tree.getNewick(0).getContent() + "'", e);
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83 private NewickFile getNtree() throws IOException
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85 return new jalview.io.NewickFile(tree.getNewick(0).getContent());
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87 public Tree(VamsasAppDatastore datastore, TreePanel tp2, AlignmentI jal2, uk.ac.vamsas.objects.core.Alignment alignment2)
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93 alignment = alignment2;
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95 tree = (uk.ac.vamsas.objects.core.Tree) getjv2vObj(tp);
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102 if (isModifiable(tree.getModifiable()))
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104 // synchronize(); // update();
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105 // verify any changes.
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106 System.out.println("Update tree in document.");
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112 .println("Add modified tree as new tree in document.");
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117 * correctly creates provenance for trees calculated on an alignment by
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124 private Provenance makeTreeProvenance(AlignmentI jal, TreePanel tp)
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126 Cache.log.debug("Making Tree provenance for "+tp.getTitle());
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127 Provenance prov = new Provenance();
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128 prov.addEntry(new Entry());
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129 prov.getEntry(0).setAction("imported " + tp.getTitle());
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130 prov.getEntry(0).setUser(provEntry.getUser());
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131 prov.getEntry(0).setApp(provEntry.getApp());
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132 prov.getEntry(0).setDate(provEntry.getDate());
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133 if (tp.getTree().hasOriginalSequenceData())
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135 Input vInput = new Input();
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136 // LATER: check to see if tree input data is contained in this alignment -
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137 // or just correctly resolve the tree's seqData to the correct alignment
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140 Vector alsqrefs = getjv2vObjs(findAlignmentSequences(jal, tp.getTree().seqData.getSequences()));
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141 Object[] alsqs = new Object[alsqrefs.size()];
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142 alsqrefs.copyInto(alsqs);
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143 vInput.setObjRef(alsqs);
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144 // now create main provenance data
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145 prov.getEntry(0).setAction("created " + tp.getTitle());
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146 prov.getEntry(0).addInput(vInput);
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147 // jalview's special input parameter for distance matrix calculations
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148 vInput.setName("jalview:seqdist"); // TODO: settle on appropriate name.
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149 prov.getEntry(0).addParam(new Param());
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150 prov.getEntry(0).getParam(0).setName("treeType");
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151 prov.getEntry(0).getParam(0).setType("utf8");
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152 prov.getEntry(0).getParam(0).setContent("NJ"); // TODO: type of tree is a general parameter
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153 int ranges[] = tp.getTree().seqData.getVisibleContigs();
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154 // VisibleContigs are with respect to alignment coordinates. Still need
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156 int start = tp.getTree().seqData.getAlignmentOrigin();
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157 for (int r = 0; r < ranges.length; r += 2)
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159 Seg visSeg = new Seg();
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160 visSeg.setStart(1 + start + ranges[r]);
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161 visSeg.setEnd(start + ranges[r + 1]);
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162 visSeg.setInclusive(true);
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163 vInput.addSeg(visSeg);
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166 Cache.log.debug("Finished Tree provenance for "+tp.getTitle());
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170 * look up SeqCigars in an existing alignment.
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174 * @return vector of alignment sequences in order of SeqCigar array (but
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175 * missing unfound seqcigars)
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177 private Vector findAlignmentSequences(AlignmentI jal, SeqCigar[] sequences)
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179 SeqCigar[] tseqs = new SeqCigar[sequences.length];
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180 System.arraycopy(sequences, 0, tseqs, 0, sequences.length);
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181 Vector alsq = new Vector();
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182 Enumeration as = jal.getSequences().elements();
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183 while (as.hasMoreElements())
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185 SequenceI asq = (SequenceI) as.nextElement();
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186 for (int t = 0; t<sequences.length; t++)
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188 if (tseqs[t]!=null
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189 && (tseqs[t].getRefSeq()==asq || tseqs[t].getRefSeq() == asq.getDatasetSequence()))
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190 // && tseqs[t].getStart()>=asq.getStart() && tseqs[t].getEnd()<=asq.getEnd())
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197 if (alsq.size()<sequences.length)
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198 Cache.log.warn("Not recovered all alignment sequences for given set of input sequence CIGARS");
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203 * Update jalview newick representation with TreeNode map
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205 * @param tp the treepanel that this tree is bound to.
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207 public void UpdateSequenceTreeMap(TreePanel tp)
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209 if (tp==null || tree!=null)
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211 Vector leaves = new Vector();
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212 tp.getTree().findLeaves(tp.getTree().getTopNode(), leaves);
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213 Treenode[] tn = tree.getTreenode(); // todo: select nodes for this particular tree
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214 int sz = tn.length;
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219 Treenode node = tn[i++];
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220 BinaryNode mappednode = findNodeSpec(node.getNodespec(),leaves);
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221 if (mappednode!=null && mappednode instanceof SequenceNode) {
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222 SequenceNode leaf = (SequenceNode) leaves.elementAt(i++);
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223 // check if we can make the specified association
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224 Object jvseq = null;
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226 while (jvseq==null && vrf<node.getVrefCount())
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228 if (refv<node.getVref(vrf).getRefsCount())
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230 Object noderef = node.getVref(vrf).getRefs(refv++);
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231 if (noderef instanceof AlignmentSequence)
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233 // we only make these kind of associations
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234 jvseq = getvObj2jv((Vobject) noderef);
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241 if (jvseq instanceof SequenceI)
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243 leaf.setElement(jvseq);
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244 leaf.setPlaceholder(false);
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246 leaf.setPlaceholder(true);
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247 leaf.setElement(new Sequence(leaf.getName(), "THISISAPLACEHLDER"));
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253 /// TODO: refactor to vamsas :start
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255 * construct treenode mappings for mapped sequences
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260 public Treenode[] makeTreeNodes(NJTree ntree) {
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261 Vector leaves = new Vector();
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262 ntree.findLeaves(ntree.getTopNode(), leaves);
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263 Vector tnv = new Vector();
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264 Enumeration l = leaves.elements();
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265 Hashtable nodespecs = new Hashtable();
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266 while (l.hasMoreElements())
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268 jalview.datamodel.BinaryNode tnode = (jalview.datamodel.BinaryNode) l.nextElement();
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269 if (tnode instanceof jalview.datamodel.SequenceNode)
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271 if (!((jalview.datamodel.SequenceNode) tnode).isPlaceholder())
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273 Object assocseq = ((jalview.datamodel.SequenceNode) tnode).element();
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274 if (assocseq instanceof SequenceI)
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276 Vobject vobj = this.getjv2vObj(assocseq);
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279 Treenode node = new Treenode();
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280 node.setNodespec(makeNodeSpec(nodespecs, tnode));
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281 node.setName(tnode.getName());
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282 Vref vr = new Vref();
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285 tnv.addElement(node);
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289 System.err.println("WARNING: Unassociated treeNode "+tnode.element().toString()+" "
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290 +((tnode.getName()!=null) ? " label "+tnode.getName() : ""));
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298 Treenode[] tn = new Treenode[tnv.size()];
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302 return new Treenode[] {};
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304 private String makeNodeSpec(Hashtable nodespecs, jalview.datamodel.BinaryNode tnode)
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306 String nname = new String(tnode.getName());
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307 Integer nindx = (Integer) nodespecs.get(nname);
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310 nindx = new Integer(1);
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312 nname = nindx.toString()+" "+nname;
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316 * call to match up Treenode specs to NJTree parsed from document object.
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320 * as returned from NJTree.findLeaves( .., ..) ..
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323 private jalview.datamodel.BinaryNode findNodeSpec(String nodespec, Vector leaves)
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326 String nspec = nodespec.substring(nodespec.indexOf(' ')+1);
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327 String oval = nodespec.substring(0, nodespec.indexOf(' '));
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329 occurence = new Integer(oval).intValue();
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331 catch (Exception e)
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333 System.err.println("Invalid nodespec '"+nodespec+"'");
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336 jalview.datamodel.BinaryNode bn = null;
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339 Enumeration en = leaves.elements();
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340 while (en.hasMoreElements() && nocc<occurence)
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342 bn = (jalview.datamodel.BinaryNode) en.nextElement();
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343 if (bn instanceof jalview.datamodel.SequenceNode && bn.getName().equals(nspec))
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351 // todo: end refactor to vamsas library
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353 * add jalview object to vamsas document
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356 public void add() {
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357 tree = new uk.ac.vamsas.objects.core.Tree();
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358 bindjvvobj(tp, tree);
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359 tree.setTitle(tp.getTitle());
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360 Newick newick = new Newick();
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361 newick.setContent(tp.getTree().toString());
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362 newick.setTitle(tp.getTitle());
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363 tree.addNewick(newick);
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364 tree.setProvenance(makeTreeProvenance(jal, tp));
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365 tree.setTreenode(makeTreeNodes(tp.getTree()));
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367 alignment.addTree(tree);
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371 * note: this function assumes that all sequence and alignment objects
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372 * referenced in input data has already been associated with jalview objects.
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375 * @return Object[] { AlignmentView, AlignmentI - reference alignment for
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378 public Object[] recoverInputData(Provenance tp)
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380 AlignViewport javport=null;
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381 jalview.datamodel.AlignmentI jal=null;
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382 jalview.datamodel.CigarArray view=null;
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383 for (int pe = 0; pe < tp.getEntryCount(); pe++)
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385 if (tp.getEntry(pe).getInputCount() > 0)
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387 if (tp.getEntry(pe).getInputCount() > 1)
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389 Cache.log.warn("Ignoring additional input spec in provenance entry "
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390 + tp.getEntry(pe).toString());
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392 // LATER: deal sensibly with multiple inputs
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393 Input vInput = tp.getEntry(pe).getInput(0);
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394 // is this the whole alignment or a specific set of sequences ?
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395 if (vInput.getObjRefCount()==0)
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397 if (vInput.getObjRefCount()==1 && vInput.getObjRef(0) instanceof uk.ac.vamsas.objects.core.Alignment)
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399 // recover an AlignmentView for the input data
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400 javport = (AlignViewport) getvObj2jv( (uk.ac.vamsas.
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401 client.Vobject) vInput
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403 jal = javport.getAlignment();
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404 view = javport.getAlignment().
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405 getCompactAlignment();
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407 if (vInput.getObjRef(0) instanceof uk.ac.vamsas.objects.core.AlignmentSequence) {
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408 // recover an AlignmentView for the input data
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409 javport = getViewport(((Vobject)vInput.getObjRef(0)).getV_parent());
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410 jal = javport.getAlignment();
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411 jalview.datamodel.SequenceI[] seqs = new jalview.datamodel.SequenceI[vInput.getObjRefCount()];
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412 for (int i=0,iSize=vInput.getObjRefCount(); i<iSize; i++)
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414 SequenceI seq = (SequenceI) getvObj2jv((Vobject) vInput.getObjRef(i));
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417 view = new jalview.datamodel.Alignment(seqs).getCompactAlignment();
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421 int from = 1, to = jal.getWidth();
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422 int offset = 0; // deleteRange modifies its frame of reference
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423 for (int r = 0, s = vInput.getSegCount(); r < s; r++)
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425 Seg visSeg = vInput.getSeg(r);
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426 int se[] = getSegRange(visSeg, true); // jalview doesn't do
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427 // bidirection alignments yet.
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430 Cache.log.warn("Ignoring invalid segment in InputData spec.");
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436 view.deleteRange(offset + from - 1, offset + se[0] - 2);
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437 offset -= se[0] - from;
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444 view.deleteRange(offset + from - 1, offset + to - 1); // final
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450 return new Object[]{new AlignmentView(view), jal};
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453 Cache.log.debug("Returning null for input data recovery from provenance.");
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457 private AlignViewport getViewport(Vobject v_parent)
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459 if (v_parent instanceof uk.ac.vamsas.objects.core.Alignment)
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461 return datastore.findViewport((uk.ac.vamsas.objects.core.Alignment) v_parent);
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466 public NewickFile getNewickTree()
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470 public String getTitle()
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474 public AlignmentView getInputData()
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478 public boolean isValidTree()
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482 if (ntree.getTree()!=null)
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484 ntree = getNtree();
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488 catch (Exception e)
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490 Cache.log.debug("Failed to parse newick tree string",e);
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