/*
- * Jalview - A Sequence Alignment Editor and Viewer (Development Version 2.4.1)
- * Copyright (C) 2009 AM Waterhouse, J Procter, G Barton, M Clamp, S Searle
+ * Jalview - A Sequence Alignment Editor and Viewer ($$Version-Rel$$)
+ * Copyright (C) $$Year-Rel$$ The Jalview Authors
*
- * This program 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 2
- * of the License, or (at your option) any later version.
+ * This file is part of Jalview.
*
- * This program 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.
+ * 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 this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
+ * along with Jalview. If not, see <http://www.gnu.org/licenses/>.
+ * The Jalview Authors are detailed in the 'AUTHORS' file.
*/
package jalview.datamodel;
-import java.util.Enumeration;
-import java.util.Hashtable;
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.Iterator;
+import java.util.Map;
+import java.util.Map.Entry;
+
+import jalview.analysis.Rna;
+import jalview.analysis.SecStrConsensus.SimpleBP;
+import jalview.analysis.WUSSParseException;
/**
* DOCUMENT ME!
*/
public class AlignmentAnnotation
{
+ /*
+ * Identifers for different types of profile data
+ */
+ public static final int SEQUENCE_PROFILE = 0;
+
+ public static final int STRUCTURE_PROFILE = 1;
+
+ public static final int CDNA_PROFILE = 2;
+
/**
* If true, this annotations is calculated every edit, eg consensus, quality
* or conservation graphs
*/
public boolean autoCalculated = false;
+ /**
+ * unique ID for this annotation, used to match up the same annotation row
+ * shown in multiple views and alignments
+ */
public String annotationId;
+ /**
+ * the sequence this annotation is associated with (or null)
+ */
public SequenceI sequenceRef;
- /** DOCUMENT ME!! */
+ /** label shown in dropdown menus and in the annotation label area */
public String label;
- /** DOCUMENT ME!! */
+ /** longer description text shown as a tooltip */
public String description;
- /** DOCUMENT ME!! */
+ /** Array of annotations placed in the current coordinate system */
public Annotation[] annotations;
- public java.util.Hashtable sequenceMapping;
+ public ArrayList<SimpleBP> bps = null;
+
+ /**
+ * RNA secondary structure contact positions
+ */
+ public SequenceFeature[] _rnasecstr = null;
+
+ /**
+ * position of annotation resulting in invalid WUSS parsing or -1. -2 means
+ * there was no RNA structure in this annotation
+ */
+ private long invalidrnastruc = -2;
+
+ /**
+ * Updates the _rnasecstr field Determines the positions that base pair and
+ * the positions of helices based on secondary structure from a Stockholm file
+ *
+ * @param RNAannot
+ */
+ private void _updateRnaSecStr(CharSequence RNAannot)
+ {
+ try
+ {
+ _rnasecstr = Rna.GetBasePairs(RNAannot);
+ bps = Rna.GetModeleBP(RNAannot);
+ invalidrnastruc = -1;
+ } catch (WUSSParseException px)
+ {
+ // DEBUG System.out.println(px);
+ invalidrnastruc = px.getProblemPos();
+ }
+ if (invalidrnastruc > -1)
+ {
+ return;
+ }
+ Rna.HelixMap(_rnasecstr);
+ // setRNAStruc(RNAannot);
+
+ if (_rnasecstr != null && _rnasecstr.length > 0)
+ {
+ // show all the RNA secondary structure annotation symbols.
+ isrna = true;
+ showAllColLabels = true;
+ scaleColLabel = true;
+ _markRnaHelices();
+ }
+ // System.out.println("featuregroup " + _rnasecstr[0].getFeatureGroup());
+
+ }
+
+ private void _markRnaHelices()
+ {
+ int mxval = 0;
+ // Figure out number of helices
+ // Length of rnasecstr is the number of pairs of positions that base pair
+ // with each other in the secondary structure
+ for (int x = 0; x < _rnasecstr.length; x++)
+ {
+
+ /*
+ * System.out.println(this.annotation._rnasecstr[x] + " Begin" +
+ * this.annotation._rnasecstr[x].getBegin());
+ */
+ // System.out.println(this.annotation._rnasecstr[x].getFeatureGroup());
+ int val = 0;
+ try
+ {
+ val = Integer.valueOf(_rnasecstr[x].getFeatureGroup());
+ if (mxval < val)
+ {
+ mxval = val;
+ }
+ } catch (NumberFormatException q)
+ {
+ }
+ ;
+
+ annotations[_rnasecstr[x].getBegin()].value = val;
+ annotations[_rnasecstr[x].getEnd()].value = val;
+
+ // annotations[_rnasecstr[x].getBegin()].displayCharacter = "" + val;
+ // annotations[_rnasecstr[x].getEnd()].displayCharacter = "" + val;
+ }
+ setScore(mxval);
+ }
+ /**
+ * map of positions in the associated annotation
+ */
+ private Map<Integer, Annotation> sequenceMapping;
/** DOCUMENT ME!! */
public float graphMin;
// Graphical hints and tips
- /** DOCUMENT ME!! */
+ /** Can this row be edited by the user ? */
public boolean editable = false;
- /** DOCUMENT ME!! */
+ /** Indicates if annotation has a graphical symbol track */
public boolean hasIcons; //
- /** DOCUMENT ME!! */
+ /** Indicates if annotation has a text character label */
public boolean hasText;
- /** DOCUMENT ME!! */
+ /** is the row visible */
public boolean visible = true;
public int graphGroup = -1;
- /** DOCUMENT ME!! */
+ /** Displayed height of row in pixels */
public int height = 0;
public int graph = 0;
public boolean belowAlignment = true;
- public SequenceGroup groupRef =null ;
+ public SequenceGroup groupRef = null;
/**
* display every column label, even if there is a row of identical labels
*/
- public boolean showAllColLabels=false;
-
+ public boolean showAllColLabels = false;
+
/**
* scale the column label to fit within the alignment column.
*/
*/
public boolean centreColLabels = false;
-
- /* (non-Javadoc)
+ private boolean isrna;
+
+ /*
+ * (non-Javadoc)
+ *
* @see java.lang.Object#finalize()
*/
protected void finalize() throws Throwable
{
+ sequenceRef = null;
groupRef = null;
super.finalize();
}
}
}
+ // JBPNote: what does this do ?
+ public void ConcenStru(CharSequence RNAannot) throws WUSSParseException
+ {
+ bps = Rna.GetModeleBP(RNAannot);
+ }
+
/**
* Creates a new AlignmentAnnotation object.
*
* @param label
- * short label shown under sequence labels
+ * short label shown under sequence labels
* @param description
- * text displayed on mouseover
+ * text displayed on mouseover
* @param annotations
- * set of positional annotation elements
+ * set of positional annotation elements
*/
public AlignmentAnnotation(String label, String description,
Annotation[] annotations)
validateRangeAndDisplay();
}
+ /**
+ * Checks if annotation labels represent secondary structures
+ *
+ */
void areLabelsSecondaryStructure()
{
boolean nonSSLabel = false;
+ isrna = false;
+ StringBuffer rnastring = new StringBuffer();
+
char firstChar = 0;
for (int i = 0; i < annotations.length; i++)
{
if (annotations[i].secondaryStructure == 'H'
|| annotations[i].secondaryStructure == 'E')
{
- hasIcons = true;
+ hasIcons |= true;
+ }
+ else
+ // Check for RNA secondary structure
+ {
+ // System.out.println(annotations[i].secondaryStructure);
+ // TODO: 2.8.2 should this ss symbol validation check be a function in
+ // RNA/ResidueProperties ?
+ if (annotations[i].secondaryStructure == '('
+ || annotations[i].secondaryStructure == '['
+ || annotations[i].secondaryStructure == '<'
+ || annotations[i].secondaryStructure == '{'
+ || annotations[i].secondaryStructure == 'A'
+ || annotations[i].secondaryStructure == 'B'
+ || annotations[i].secondaryStructure == 'C'
+ || annotations[i].secondaryStructure == 'D'
+ || annotations[i].secondaryStructure == 'E'
+ || annotations[i].secondaryStructure == 'F'
+ || annotations[i].secondaryStructure == 'G'
+ || annotations[i].secondaryStructure == 'H'
+ || annotations[i].secondaryStructure == 'I'
+ || annotations[i].secondaryStructure == 'J'
+ || annotations[i].secondaryStructure == 'K'
+ || annotations[i].secondaryStructure == 'L'
+ || annotations[i].secondaryStructure == 'M'
+ || annotations[i].secondaryStructure == 'N'
+ || annotations[i].secondaryStructure == 'O'
+ || annotations[i].secondaryStructure == 'P'
+ || annotations[i].secondaryStructure == 'Q'
+ || annotations[i].secondaryStructure == 'R'
+ || annotations[i].secondaryStructure == 'S'
+ || annotations[i].secondaryStructure == 'T'
+ || annotations[i].secondaryStructure == 'U'
+ || annotations[i].secondaryStructure == 'V'
+ || annotations[i].secondaryStructure == 'W'
+ || annotations[i].secondaryStructure == 'X'
+ || annotations[i].secondaryStructure == 'Y'
+ || annotations[i].secondaryStructure == 'Z')
+ {
+ hasIcons |= true;
+ isrna |= true;
+ }
}
- if (annotations[i].displayCharacter == null)
+ // System.out.println("displaychar " + annotations[i].displayCharacter);
+
+ if (annotations[i].displayCharacter == null
+ || annotations[i].displayCharacter.length() == 0)
{
+ rnastring.append('.');
continue;
}
if (annotations[i].displayCharacter.length() == 1)
firstChar = annotations[i].displayCharacter.charAt(0);
// check to see if it looks like a sequence or is secondary structure
// labelling.
- if (
- // Uncomment to only catch case where displayCharacter==secondary
- // Structure
- // to correctly redisplay SS annotation imported from Stockholm,
- // exported to JalviewXML and read back in again.
- // &&
- // annotations[i].displayCharacter.charAt(0)==annotations[i].secondaryStructure
- firstChar != 'H'
+ if (annotations[i].secondaryStructure != ' '
+ && !hasIcons
+ &&
+ // Uncomment to only catch case where
+ // displayCharacter==secondary
+ // Structure
+ // to correctly redisplay SS annotation imported from Stockholm,
+ // exported to JalviewXML and read back in again.
+ // &&
+ // annotations[i].displayCharacter.charAt(0)==annotations[i].secondaryStructure
+ firstChar != ' '
+ && firstChar != '$'
+ && firstChar != 0xCE
+ && firstChar != '('
+ && firstChar != '['
+ && firstChar != '>'
+ && firstChar != '{'
+ && firstChar != 'A'
+ && firstChar != 'B'
+ && firstChar != 'C'
+ && firstChar != 'D'
&& firstChar != 'E'
+ && firstChar != 'F'
+ && firstChar != 'G'
+ && firstChar != 'H'
+ && firstChar != 'I'
+ && firstChar != 'J'
+ && firstChar != 'K'
+ && firstChar != 'L'
+ && firstChar != 'M'
+ && firstChar != 'N'
+ && firstChar != 'O'
+ && firstChar != 'P'
+ && firstChar != 'Q'
+ && firstChar != 'R'
+ && firstChar != 'S'
+ && firstChar != 'T'
+ && firstChar != 'U'
+ && firstChar != 'V'
+ && firstChar != 'W'
+ && firstChar != 'X'
+ && firstChar != 'Y'
+ && firstChar != 'Z'
&& firstChar != '-'
&& firstChar < jalview.schemes.ResidueProperties.aaIndex.length)
{
- if (jalview.schemes.ResidueProperties.aaIndex[firstChar] < 23) // TODO: parameterise to gap symbol number
+ if (jalview.schemes.ResidueProperties.aaIndex[firstChar] < 23) // TODO:
+ // parameterise
+ // to
+ // gap
+ // symbol
+ // number
{
nonSSLabel = true;
}
}
}
+ else
+ {
+ rnastring.append(annotations[i].displayCharacter.charAt(1));
+ }
if (annotations[i].displayCharacter.length() > 0)
{
}
}
+ else
+ {
+ if (isrna)
+ {
+ _updateRnaSecStr(new AnnotCharSequence());
+ }
+ }
annotationId = this.hashCode() + "";
}
/**
+ * flyweight access to positions in the alignment annotation row for RNA
+ * processing
+ *
+ * @author jimp
+ *
+ */
+ private class AnnotCharSequence implements CharSequence
+ {
+ int offset = 0;
+
+ int max = 0;
+
+ public AnnotCharSequence()
+ {
+ this(0, annotations.length);
+ }
+
+ public AnnotCharSequence(int start, int end)
+ {
+ offset = start;
+ max = end;
+ }
+
+ @Override
+ public CharSequence subSequence(int start, int end)
+ {
+ return new AnnotCharSequence(offset + start, offset + end);
+ }
+
+ @Override
+ public int length()
+ {
+ return max - offset;
+ }
+
+ @Override
+ public char charAt(int index)
+ {
+ return ((index + offset < 0) || (index + offset) >= max
+ || annotations[index + offset] == null || (annotations[index
+ + offset].secondaryStructure < ' ') ? ' '
+ : annotations[index + offset].secondaryStructure);
+ }
+
+ @Override
+ public String toString()
+ {
+ char[] string = new char[max - offset];
+ int mx = annotations.length;
+
+ for (int i = offset; i < mx; i++)
+ {
+ string[i] = (annotations[i] == null || (annotations[i].secondaryStructure < 32)) ? ' '
+ : annotations[i].secondaryStructure;
+ }
+ return new String(string);
+ }
+ };
+
+ private long _lastrnaannot = -1;
+
+ public String getRNAStruc()
+ {
+ if (isrna)
+ {
+ String rnastruc = new AnnotCharSequence().toString();
+ if (_lastrnaannot != rnastruc.hashCode())
+ {
+ // ensure rna structure contacts are up to date
+ _lastrnaannot = rnastruc.hashCode();
+ _updateRnaSecStr(rnastruc);
+ }
+ return rnastruc;
+ }
+ return null;
+ }
+
+ /**
* Creates a new AlignmentAnnotation object.
*
* @param label
- * DOCUMENT ME!
+ * DOCUMENT ME!
* @param description
- * DOCUMENT ME!
+ * DOCUMENT ME!
* @param annotations
- * DOCUMENT ME!
+ * DOCUMENT ME!
* @param min
- * DOCUMENT ME!
+ * DOCUMENT ME!
* @param max
- * DOCUMENT ME!
+ * DOCUMENT ME!
* @param winLength
- * DOCUMENT ME!
+ * DOCUMENT ME!
*/
public AlignmentAnnotation(String label, String description,
Annotation[] annotations, float min, float max, int graphType)
* checks graphMin and graphMax, secondary structure symbols, sets graphType
* appropriately, sets null labels to the empty string if appropriate.
*/
- private void validateRangeAndDisplay()
+ public void validateRangeAndDisplay()
{
if (annotations == null)
float min = graphMin;
float max = graphMax;
boolean drawValues = true;
-
+ _linecolour = null;
if (min == max)
{
min = 999999999;
{
min = annotations[i].value;
}
+ if (_linecolour == null && annotations[i].colour != null)
+ {
+ _linecolour = annotations[i].colour;
+ }
}
// ensure zero is origin for min/max ranges on only one side of zero
- if (min>0) {
+ if (min > 0)
+ {
min = 0;
- } else {
- if (max<0)
+ }
+ else
+ {
+ if (max < 0)
{
max = 0;
}
- }
+ }
}
graphMin = min;
{
if (annotations[i] != null)
{
- annotations[i].displayCharacter = "";
+ annotations[i].displayCharacter = "X";
}
}
}
{
this.label = new String(annotation.label);
if (annotation.description != null)
+ {
this.description = new String(annotation.description);
+ }
this.graphMin = annotation.graphMin;
this.graphMax = annotation.graphMax;
this.graph = annotation.graph;
this.label = annotation.label;
this.padGaps = annotation.padGaps;
this.visible = annotation.visible;
+ this.centreColLabels = annotation.centreColLabels;
+ this.scaleColLabel = annotation.scaleColLabel;
+ this.showAllColLabels = annotation.showAllColLabels;
+ this.calcId = annotation.calcId;
+ if (annotation.properties!=null)
+ {
+ properties = new HashMap<String,String>();
+ for (Map.Entry<String, String> val:annotation.properties.entrySet())
+ {
+ properties.put(val.getKey(), val.getValue());
+ }
+ }
if (this.hasScore = annotation.hasScore)
{
this.score = annotation.score;
}
- if (threshold != null)
+ if (annotation.threshold != null)
{
threshold = new GraphLine(annotation.threshold);
}
+ Annotation[] ann = annotation.annotations;
if (annotation.annotations != null)
{
- Annotation[] ann = annotation.annotations;
this.annotations = new Annotation[ann.length];
for (int i = 0; i < ann.length; i++)
{
- annotations[i] = new Annotation(ann[i]);
+ if (ann[i] != null)
+ {
+ annotations[i] = new Annotation(ann[i]);
+ if (_linecolour != null)
+ {
+ _linecolour = annotations[i].colour;
+ }
+ }
}
- ;
- if (annotation.sequenceRef != null)
+ }
+ if (annotation.sequenceRef != null)
+ {
+ this.sequenceRef = annotation.sequenceRef;
+ if (annotation.sequenceMapping != null)
{
- this.sequenceRef = annotation.sequenceRef;
- if (annotation.sequenceMapping != null)
+ Integer p = null;
+ sequenceMapping = new HashMap<Integer, Annotation>();
+ Iterator<Integer> pos = annotation.sequenceMapping.keySet()
+ .iterator();
+ while (pos.hasNext())
{
- Integer p = null;
- sequenceMapping = new Hashtable();
- Enumeration pos = annotation.sequenceMapping.keys();
- while (pos.hasMoreElements())
+ // could optimise this!
+ p = pos.next();
+ Annotation a = annotation.sequenceMapping.get(p);
+ if (a == null)
+ {
+ continue;
+ }
+ if (ann != null)
{
- // could optimise this!
- p = (Integer) pos.nextElement();
- Annotation a = (Annotation) annotation.sequenceMapping.get(p);
- if (a == null)
- {
- continue;
- }
for (int i = 0; i < ann.length; i++)
{
if (ann[i] == a)
}
}
}
- else
- {
- this.sequenceMapping = null;
- }
+ }
+ else
+ {
+ this.sequenceMapping = null;
}
}
+ // TODO: check if we need to do this: JAL-952
+ // if (this.isrna=annotation.isrna)
+ {
+ // _rnasecstr=new SequenceFeature[annotation._rnasecstr];
+ }
validateRangeAndDisplay(); // construct hashcodes, etc.
}
return;
}
if (startRes < 0)
+ {
startRes = 0;
+ }
if (startRes >= annotations.length)
+ {
startRes = annotations.length - 1;
+ }
if (endRes >= annotations.length)
+ {
endRes = annotations.length - 1;
+ }
if (annotations == null)
+ {
return;
+ }
Annotation[] temp = new Annotation[endRes - startRes + 1];
if (startRes < annotations.length)
{
int epos = sequenceRef.findPosition(endRes);
if (sequenceMapping != null)
{
- Hashtable newmapping = new Hashtable();
- Enumeration e = sequenceMapping.keys();
- while (e.hasMoreElements())
+ Map<Integer, Annotation> newmapping = new HashMap<Integer, Annotation>();
+ Iterator<Integer> e = sequenceMapping.keySet().iterator();
+ while (e.hasNext())
{
- Integer pos = (Integer) e.nextElement();
+ Integer pos = e.next();
if (pos.intValue() >= spos && pos.intValue() <= epos)
{
newmapping.put(pos, sequenceMapping.get(pos));
* set the annotation row to be at least length Annotations
*
* @param length
- * minimum number of columns required in the annotation row
+ * minimum number of columns required in the annotation row
* @return false if the annotation row is greater than length
*/
public boolean padAnnotation(int length)
if (annotations == null)
{
return true; // annotation row is correct - null == not visible and
- // undefined length
+ // undefined length
}
if (annotations.length < length)
{
*
* @return DOCUMENT ME!
*/
+ @Override
public String toString()
{
- StringBuffer buffer = new StringBuffer();
+ StringBuilder buffer = new StringBuilder(256);
for (int i = 0; i < annotations.length; i++)
{
buffer.append(", ");
}
// TODO: remove disgusting hack for 'special' treatment of consensus line.
- if (label.indexOf("Consensus")==0)
+ if (label.indexOf("Consensus") == 0)
{
buffer.append("\n");
{
return;
}
- sequenceMapping = new java.util.Hashtable();
+ sequenceMapping = new HashMap<Integer, Annotation>();
int seqPos;
public void adjustForAlignment()
{
if (sequenceRef == null)
+ {
return;
+ }
if (annotations == null)
{
{
position = sequenceRef.findIndex(a) - 1;
- temp[position] = (Annotation) sequenceMapping.get(index);
+ temp[position] = sequenceMapping.get(index);
}
}
if (annotations[i] == null)
{
if (i + 1 < iSize)
+ {
System.arraycopy(annotations, i + 1, annotations, i, iSize - i
- 1);
+ }
iSize--;
}
else
{
if (sequenceRef != null)
{
+ boolean rIsDs=sequenceRef.getDatasetSequence()==null,tIsDs=sequenceI.getDatasetSequence()==null;
if (sequenceRef != sequenceI
- && !sequenceRef.equals(sequenceI)
- && sequenceRef.getDatasetSequence() != sequenceI
+ && (rIsDs && !tIsDs && sequenceRef != sequenceI
+ .getDatasetSequence())
+ && (!rIsDs && tIsDs && sequenceRef.getDatasetSequence() != sequenceI)
+ && (!rIsDs && !tIsDs && sequenceRef.getDatasetSequence() != sequenceI
.getDatasetSequence())
+ && !sequenceRef.equals(sequenceI))
{
// if sequenceRef isn't intersecting with sequenceI
// throw away old mapping and reconstruct.
/**
* @param score
- * the score to set
+ * the score to set
*/
public void setScore(double score)
{
for (int i = 0; i < annotations.length; i++)
{
if (annotations[i] == null)
+ {
annotations[i] = new Annotation(String.valueOf(gapchar), null,
- ' ', 0f);
+ ' ', 0f, null);
+ }
else if (annotations[i].displayCharacter == null
|| annotations[i].displayCharacter.equals(" "))
+ {
annotations[i].displayCharacter = String.valueOf(gapchar);
+ }
}
}
}
{
if (seqname && this.sequenceRef != null)
{
+ int i = description.toLowerCase().indexOf("<html>");
+ if (i > -1)
+ {
+ // move the html tag to before the sequence reference.
+ return "<html>" + sequenceRef.getName() + " : "
+ + description.substring(i + 6);
+ }
return sequenceRef.getName() + " : " + description;
}
return description;
}
+
+ public boolean isValidStruc()
+ {
+ return invalidrnastruc == -1;
+ }
+
+ public long getInvalidStrucPos()
+ {
+ return invalidrnastruc;
+ }
+
+ /**
+ * machine readable ID string indicating what generated this annotation
+ */
+ protected String calcId = "";
+
+ /**
+ * properties associated with the calcId
+ */
+ protected Map<String, String> properties = new HashMap<String, String>();
+
+ /**
+ * base colour for line graphs. If null, will be set automatically by
+ * searching the alignment annotation
+ */
+ public java.awt.Color _linecolour;
+
+ public String getCalcId()
+ {
+ return calcId;
+ }
+
+ public void setCalcId(String calcId)
+ {
+ this.calcId = calcId;
+ }
+
+ public boolean isRNA()
+ {
+ return isrna;
+ }
+
+ /**
+ * transfer annotation to the given sequence using the given mapping from the
+ * current positions or an existing sequence mapping
+ *
+ * @param sq
+ * @param sp2sq
+ * map involving sq as To or From
+ */
+ public void liftOver(SequenceI sq, Mapping sp2sq)
+ {
+ if (sp2sq.getMappedWidth() != sp2sq.getWidth())
+ {
+ // TODO: employ getWord/MappedWord to transfer annotation between cDNA and Protein reference frames
+ throw new Error("liftOver currently not implemented for transfer of annotation between different types of seqeunce");
+ }
+ boolean mapIsTo = (sp2sq != null) ? (sp2sq.getTo() == sq || sp2sq
+ .getTo() == sq.getDatasetSequence()) : false;
+
+ // TODO build a better annotation element map and get rid of annotations[]
+ Map<Integer, Annotation> mapForsq = new HashMap<Integer, Annotation>();
+ if (sequenceMapping != null)
+ {
+ if (sp2sq != null)
+ {
+ for (Entry<Integer, Annotation> ie : sequenceMapping.entrySet())
+ {
+ Integer mpos = Integer.valueOf(mapIsTo ? sp2sq
+ .getMappedPosition(ie.getKey()) : sp2sq.getPosition(ie
+ .getKey()));
+ if (mpos >= sq.getStart() && mpos <= sq.getEnd())
+ {
+ mapForsq.put(mpos, ie.getValue());
+ }
+ }
+ sequenceMapping = mapForsq;
+ sequenceRef = sq;
+ adjustForAlignment();
+ }
+ else
+ {
+ // trim positions
+ }
+ }
+ }
+
+ /**
+ * like liftOver but more general.
+ *
+ * Takes an array of int pairs that will be used to update the internal
+ * sequenceMapping and so shuffle the annotated positions
+ *
+ * @param newref
+ * - new sequence reference for the annotation row - if null,
+ * sequenceRef is left unchanged
+ * @param mapping
+ * array of ints containing corresponding positions
+ * @param from
+ * - column for current coordinate system (-1 for index+1)
+ * @param to
+ * - column for destination coordinate system (-1 for index+1)
+ * @param idxoffset
+ * - offset added to index when referencing either coordinate system
+ * @note no checks are made as to whether from and/or to are sensible
+ * @note caller should add the remapped annotation to newref if they have not
+ * already
+ */
+ public void remap(SequenceI newref, int[][] mapping, int from, int to,
+ int idxoffset)
+ {
+ if (mapping != null)
+ {
+ Map<Integer, Annotation> old = sequenceMapping;
+ Map<Integer, Annotation> remap = new HashMap<Integer, Annotation>();
+ int index = -1;
+ for (int mp[] : mapping)
+ {
+ if (index++ < 0)
+ {
+ continue;
+ }
+ Annotation ann = null;
+ if (from == -1)
+ {
+ ann = sequenceMapping.get(Integer.valueOf(idxoffset + index));
+ }
+ else
+ {
+ if (mp != null && mp.length > from)
+ {
+ ann = sequenceMapping.get(Integer.valueOf(mp[from]));
+ }
+ }
+ if (ann != null)
+ {
+ if (to == -1)
+ {
+ remap.put(Integer.valueOf(idxoffset + index), ann);
+ }
+ else
+ {
+ if (to > -1 && to < mp.length)
+ {
+ remap.put(Integer.valueOf(mp[to]), ann);
+ }
+ }
+ }
+ }
+ sequenceMapping = remap;
+ old.clear();
+ if (newref != null)
+ {
+ sequenceRef = newref;
+ }
+ adjustForAlignment();
+ }
+ }
+
+ public String getProperty(String property)
+ {
+ if (properties == null)
+ {
+ return null;
+ }
+ return properties.get(property);
+ }
+
+ public void setProperty(String property, String value)
+ {
+ if (properties==null)
+ {
+ properties = new HashMap<String,String>();
+ }
+ properties.put(property, value);
+ }
+
+ public boolean hasProperties()
+ {
+ return properties != null && properties.size() > 0;
+ }
+
+ public Collection<String> getProperties()
+ {
+ if (properties == null)
+ {
+ return Collections.emptyList();
+ }
+ return properties.keySet();
+ }
+
+ /**
+ * Returns the Annotation for the given sequence position (base 1) if any,
+ * else null
+ *
+ * @param position
+ * @return
+ */
+ public Annotation getAnnotationForPosition(int position)
+ {
+ return sequenceMapping == null ? null : sequenceMapping.get(position);
+
+ }
}