import java.util.ArrayList;
import java.util.Arrays;
+import java.util.BitSet;
import java.util.Collections;
import java.util.Enumeration;
import java.util.HashSet;
import java.util.Hashtable;
+import java.util.Iterator;
import java.util.List;
import java.util.Map;
import java.util.Set;
* @author JimP
*
*/
-public class Alignment implements AlignmentI
+public class Alignment implements AlignmentI, AutoCloseable
{
private Alignment dataset;
- protected List<SequenceI> sequences;
+ private List<SequenceI> sequences;
protected List<SequenceGroup> groups;
{
synchronized (sequences)
{
+
if (i > -1 && i < sequences.size())
{
return sequences.get(i);
}
}
+
return null;
}
}
/**
+ * Inserts a sequence at a point in the alignment.
+ *
+ * @param i
+ * the index of the position the sequence is to be inserted in.
+ */
+ @Override
+ public void insertSequenceAt(int i, SequenceI snew)
+ {
+ synchronized (sequences)
+ {
+ if (sequences.size() > i)
+ {
+ sequences.add(i, snew);
+ return;
+
+ }
+ else
+ {
+ sequences.add(snew);
+ hiddenSequences.adjustHeightSequenceAdded();
+ }
+ return;
+ }
+ }
+
+ /**
* DOCUMENT ME!
*
* @return DOCUMENT ME!
}
@Override
- public void finalize() throws Throwable
+ public void close()
{
if (getDataset() != null)
{
- getDataset().removeAlignmentRef();
+ try
+ {
+ getDataset().removeAlignmentRef();
+ } catch (Throwable e)
+ {
+ e.printStackTrace();
+ }
}
nullReferences();
- super.finalize();
}
/**
@Override
public SequenceI findName(SequenceI startAfter, String token, boolean b)
{
-
+ if (token == null)
+ return null;
int i = 0;
SequenceI sq = null;
String sqname = null;
+ int nseq = sequences.size();
if (startAfter != null)
{
// try to find the sequence in the alignment
boolean matched = false;
- while (i < sequences.size())
+ while (i < nseq)
{
if (getSequenceAt(i++) == startAfter)
{
i = 0;
}
}
- while (i < sequences.size())
+ while (i < nseq)
{
sq = getSequenceAt(i);
sqname = sq.getName();
for (int i = 0; i < sequences.size(); i++)
{
- if (getSequenceAt(i).getLength() > maxLength)
- {
- maxLength = getSequenceAt(i).getLength();
- }
+ maxLength = Math.max(maxLength, getSequenceAt(i).getLength());
}
-
return maxLength;
}
+ @Override
+ public int getVisibleWidth()
+ {
+ int w = getWidth();
+ if (hiddenCols != null)
+ {
+ w -= hiddenCols.getSize();
+ }
+ return w;
+ }
+
/**
* DOCUMENT ME!
*
int maxLength = -1;
SequenceI current;
- for (int i = 0; i < sequences.size(); i++)
+ int nseq = sequences.size();
+ for (int i = 0; i < nseq; i++)
{
current = getSequenceAt(i);
for (int j = current.getLength(); j > maxLength; j--)
maxLength++;
int cLength;
- for (int i = 0; i < sequences.size(); i++)
+ for (int i = 0; i < nseq; i++)
{
current = getSequenceAt(i);
cLength = current.getLength();
String calcId, boolean autoCalc, SequenceI seqRef,
SequenceGroup groupRef)
{
- if (annotations != null)
+ AlignmentAnnotation annot = annotations == null ? null
+ : AlignmentAnnotation.findFirstAnnotation(
+ Arrays.asList(getAlignmentAnnotation()), name, calcId,
+ autoCalc, seqRef, groupRef);
+
+ if (annot == null)
{
- for (AlignmentAnnotation annot : getAlignmentAnnotation())
+
+ annot = new AlignmentAnnotation(name, name, new Annotation[1], 0f, 0f,
+ AlignmentAnnotation.BAR_GRAPH);
+ annot.hasText = false;
+ if (calcId != null)
{
- if (annot.autoCalculated == autoCalc && (name.equals(annot.label))
- && (calcId == null || annot.getCalcId().equals(calcId))
- && annot.sequenceRef == seqRef
- && annot.groupRef == groupRef)
- {
- return annot;
- }
+ annot.setCalcId(calcId);
+ }
+ annot.autoCalculated = autoCalc;
+ if (seqRef != null)
+ {
+ annot.setSequenceRef(seqRef);
}
+ annot.groupRef = groupRef;
+ addAnnotation(annot);
}
- AlignmentAnnotation annot = new AlignmentAnnotation(name, name,
- new Annotation[1], 0f, 0f, AlignmentAnnotation.BAR_GRAPH);
- annot.hasText = false;
- if (calcId != null)
+ return annot;
+ }
+
+
+ @Override
+ public AlignmentAnnotation updateFromOrCopyAnnotation(
+ AlignmentAnnotation ala)
+ {
+ AlignmentAnnotation annot = AlignmentAnnotation.findFirstAnnotation(
+ Arrays.asList(getAlignmentAnnotation()), ala.label, ala.calcId,
+ ala.autoCalculated, ala.sequenceRef, ala.groupRef);
+ if (annot == null)
{
- annot.setCalcId(new String(calcId));
+ annot = new AlignmentAnnotation(ala);
+ addAnnotation(annot);
}
- annot.autoCalculated = autoCalc;
- if (seqRef != null)
+ else
{
- annot.setSequenceRef(seqRef);
+ annot.updateAlignmentAnnotationFrom(ala);
}
- annot.groupRef = groupRef;
- addAnnotation(annot);
-
+ validateAnnotation(annot);
return annot;
}
}
@Override
- public void setHiddenColumns(HiddenColumns cols)
+ public boolean setHiddenColumns(HiddenColumns cols)
{
+ boolean changed = cols == null ? hiddenCols != null
+ : !cols.equals(hiddenCols);
hiddenCols = cols;
+ return changed;
+ }
+
+ @Override
+ public void setupJPredAlignment()
+ {
+ SequenceI repseq = getSequenceAt(0);
+ setSeqrep(repseq);
+ HiddenColumns cs = new HiddenColumns();
+ cs.hideList(repseq.getInsertions());
+ setHiddenColumns(cs);
+ }
+
+ @Override
+ public HiddenColumns propagateInsertions(SequenceI profileseq,
+ AlignmentView input)
+ {
+ int profsqpos = 0;
+
+ char gc = getGapCharacter();
+ Object[] alandhidden = input.getAlignmentAndHiddenColumns(gc);
+ HiddenColumns nview = (HiddenColumns) alandhidden[1];
+ SequenceI origseq = ((SequenceI[]) alandhidden[0])[profsqpos];
+ return propagateInsertions(profileseq, origseq, nview);
+ }
+
+ /**
+ *
+ * @param profileseq
+ * sequence in al which corresponds to origseq
+ * @param al
+ * alignment which is to have gaps inserted into it
+ * @param origseq
+ * sequence corresponding to profileseq which defines gap map for
+ * modifying al
+ */
+ private HiddenColumns propagateInsertions(SequenceI profileseq,
+ SequenceI origseq, HiddenColumns hc)
+ {
+ // take the set of hidden columns, and the set of gaps in origseq,
+ // and remove all the hidden gaps from hiddenColumns
+
+ // first get the gaps as a Bitset
+ // then calculate hidden ^ not(gap)
+ BitSet gaps = origseq.gapBitset();
+ hc.andNot(gaps);
+
+ // for each sequence in the alignment, except the profile sequence,
+ // insert gaps corresponding to each hidden region but where each hidden
+ // column region is shifted backwards by the number of preceding visible
+ // gaps update hidden columns at the same time
+ HiddenColumns newhidden = new HiddenColumns();
+
+ int numGapsBefore = 0;
+ int gapPosition = 0;
+ Iterator<int[]> it = hc.iterator();
+ while (it.hasNext())
+ {
+ int[] region = it.next();
+
+ // get region coordinates accounting for gaps
+ // we can rely on gaps not being *in* hidden regions because we already
+ // removed those
+ while (gapPosition < region[0])
+ {
+ gapPosition++;
+ if (gaps.get(gapPosition))
+ {
+ numGapsBefore++;
+ }
+ }
+
+ int left = region[0] - numGapsBefore;
+ int right = region[1] - numGapsBefore;
+
+ newhidden.hideColumns(left, right);
+ padGaps(left, right, profileseq);
+ }
+ return newhidden;
+ }
+
+ /**
+ * Pad gaps in all sequences in alignment except profileseq
+ *
+ * @param left
+ * position of first gap to insert
+ * @param right
+ * position of last gap to insert
+ * @param profileseq
+ * sequence not to pad
+ */
+ private void padGaps(int left, int right, SequenceI profileseq)
+ {
+ char gc = getGapCharacter();
+
+ // make a string with number of gaps = length of hidden region
+ StringBuilder sb = new StringBuilder();
+ for (int g = 0; g < right - left + 1; g++)
+ {
+ sb.append(gc);
+ }
+
+ // loop over the sequences and pad with gaps where required
+ for (int s = 0, ns = getHeight(); s < ns; s++)
+ {
+ SequenceI sqobj = getSequenceAt(s);
+ if ((sqobj != profileseq) && (sqobj.getLength() >= left))
+ {
+ String sq = sqobj.getSequenceAsString();
+ sqobj.setSequence(
+ sq.substring(0, left) + sb.toString() + sq.substring(left));
+ }
+ }
+ }
+
+ @Override
+ public List<SequenceI> getHmmSequences()
+ {
+ List<SequenceI> result = new ArrayList<>();
+ for (int i = 0; i < sequences.size(); i++)
+ {
+ SequenceI seq = sequences.get(i);
+ if (seq.hasHMMProfile())
+ {
+ result.add(seq);
+ }
+ }
+ return result;
}
}
git://source.jalview.org / jalview.git / blobdiff