*/
package jalview.viewmodel.seqfeatures;
+import java.awt.Color;
+import java.beans.PropertyChangeListener;
+import java.beans.PropertyChangeSupport;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Comparator;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.Hashtable;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
+import java.util.concurrent.ConcurrentHashMap;
+
import jalview.api.AlignViewportI;
import jalview.api.FeatureColourI;
import jalview.api.FeaturesDisplayedI;
import jalview.datamodel.AlignedCodonFrame;
+import jalview.datamodel.AlignedCodonFrame.SequenceToSequenceMapping;
import jalview.datamodel.AlignmentI;
-import jalview.datamodel.Mapping;
+import jalview.datamodel.MappedFeatures;
import jalview.datamodel.SearchResultMatchI;
import jalview.datamodel.SearchResults;
import jalview.datamodel.SearchResultsI;
import jalview.renderer.seqfeatures.FeatureRenderer;
import jalview.schemes.FeatureColour;
import jalview.util.ColorUtils;
-
-import java.awt.Color;
-import java.beans.PropertyChangeListener;
-import java.beans.PropertyChangeSupport;
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.HashMap;
-import java.util.HashSet;
-import java.util.Hashtable;
-import java.util.Iterator;
-import java.util.List;
-import java.util.Map;
-import java.util.Set;
-import java.util.concurrent.ConcurrentHashMap;
+import jalview.util.Platform;
public abstract class FeatureRendererModel
implements jalview.api.FeatureRenderer
* @param type
* @return
*/
- protected boolean showFeatureOfType(String type)
+ public boolean showFeatureOfType(String type)
{
return type == null ? false : (av.getFeaturesDisplayed() == null ? true
: av.getFeaturesDisplayed().isVisible(type));
{
featureOrder = new Hashtable<>();
}
- featureOrder.put(type, new Float(position));
+ featureOrder.put(type, Float.valueOf(position));
return position;
}
}
if (newGroupsVisible)
{
- featureGroups.put(group, new Boolean(true));
+ featureGroups.put(group, Boolean.valueOf(true));
return true;
}
return false;
@Override
public void setGroupVisibility(String group, boolean visible)
{
- featureGroups.put(group, new Boolean(visible));
+ featureGroups.put(group, Boolean.valueOf(visible));
}
@Override
for (String gst : toset)
{
Boolean st = featureGroups.get(gst);
- featureGroups.put(gst, new Boolean(visible));
+ featureGroups.put(gst, Boolean.valueOf(visible));
if (st != null)
{
rdrw = rdrw || (visible != st.booleanValue());
* displayed, and feature group is null or the empty string
* or marked for display
*/
- Set<String> visibleFeatures = getFeaturesDisplayed()
- .getVisibleFeatures();
+ List<String> visibleFeatures = getDisplayedFeatureTypes();
String[] visibleTypes = visibleFeatures
.toArray(new String[visibleFeatures.size()]);
List<SequenceFeature> features = sequence.getFeatures().findFeatures(
}
/**
- * Removes from the list of features any that duplicate the location of a
- * feature of the same type. Should be used only for features of the same,
- * simple, feature colour (which normally implies the same feature type). Does
- * not check visibility settings for feature type or feature group. No
- * filtering is done if transparency, or any feature filters, are in force.
+ * Removes from the list of features any whose group is not shown, or that are
+ * visible and duplicate the location of a visible feature of the same type.
+ * Should be used only for features of the same, simple, feature colour (which
+ * normally implies the same feature type). No filtering is done if
+ * transparency, or any feature filters, are in force.
*
* @param features
*/
public void filterFeaturesForDisplay(List<SequenceFeature> features)
{
/*
+ * fudge: JalviewJS's IntervalStore lacks the sort method called :-(
+ */
+ if (Platform.isJS())
+ {
+ return;
+ }
+
+ /*
* don't remove 'redundant' features if
* - transparency is applied (feature count affects depth of feature colour)
* - filters are applied (not all features may be displayable)
while (it.hasNext())
{
SequenceFeature sf = it.next();
+ if (featureGroupNotShown(sf))
+ {
+ it.remove();
+ continue;
+ }
/*
* a feature is redundant for rendering purposes if it has the
* (checking type and isContactFeature as a fail-safe here, although
* currently they are guaranteed to match in this context)
*/
- if (lastFeature != null && sf.getBegin() == lastFeature.getBegin()
+ if (lastFeature != null
+ && sf.getBegin() == lastFeature.getBegin()
&& sf.getEnd() == lastFeature.getEnd()
&& sf.isContactFeature() == lastFeature.isContactFeature()
&& sf.getType().equals(lastFeature.getType()))
/**
* Answers the colour for the feature, or null if the feature is excluded by
* feature group visibility, by filters, or by colour threshold settings. This
- * method does not take feature visibility into account.
+ * method does not take feature type visibility into account.
*
* @param sf
* @param fc
}
/**
- * Answers a (possibly empty) list of features in this alignment at a position
- * (or range) which is mappable from the given sequence residue position in a
- * mapped alignment.
+ * Answers true unless the specified group is set to hidden. Defaults to true
+ * if group visibility is not set.
*
- * @param sequence
- * @param pos
+ * @param group
* @return
*/
- public List<SequenceFeature> findComplementFeaturesAtResidue(SequenceI sequence, int pos)
+ public boolean isGroupVisible(String group)
+ {
+ if (!featureGroups.containsKey(group))
+ {
+ return true;
+ }
+ return featureGroups.get(group);
+ }
+
+ /**
+ * Orders features in render precedence (last in order is last to render, so
+ * displayed on top of other features)
+ *
+ * @param order
+ */
+ public void orderFeatures(Comparator<String> order)
+ {
+ Arrays.sort(renderOrder, order);
+ }
+
+ @Override
+ public MappedFeatures findComplementFeaturesAtResidue(
+ final SequenceI sequence, final int pos)
{
SequenceI ds = sequence.getDatasetSequence();
- List<SequenceFeature> result = new ArrayList<>();
+ if (ds == null)
+ {
+ ds = sequence;
+ }
+ final char residue = ds.getCharAt(pos - ds.getStart());
+
+ List<SequenceFeature> found = new ArrayList<>();
List<AlignedCodonFrame> mappings = this.av.getAlignment()
.getCodonFrame(sequence);
/*
+ * fudge: if no mapping found, check the complementary alignment
+ * todo: only store in one place? StructureSelectionManager?
+ */
+ if (mappings.isEmpty())
+ {
+ mappings = this.av.getCodingComplement().getAlignment()
+ .getCodonFrame(sequence);
+ }
+
+ /*
* todo: direct lookup of CDS for peptide and vice-versa; for now,
* have to search through an unordered list of mappings for a candidate
*/
+ SequenceToSequenceMapping mapping = null;
+ SequenceI mapFrom = null;
+
for (AlignedCodonFrame acf : mappings)
{
- Mapping mapping = acf.getMappingForSequence(sequence, true);
- if (mapping == null || mapping.getMap().getFromRatio() == mapping
- .getMap().getToRatio())
+ mapping = acf.getCoveringCodonMapping(ds);
+ if (mapping == null)
{
- continue; // we are only looking for 3:1 or 1:3 mappings
+ continue;
}
SearchResultsI sr = new SearchResults();
- acf.markMappedRegion(ds, pos, sr);
+ mapping.markMappedRegion(ds, pos, sr);
for (SearchResultMatchI match : sr.getResults())
{
int fromRes = match.getStart();
int toRes = match.getEnd();
+ mapFrom = match.getSequence();
List<SequenceFeature> fs = findFeaturesAtResidue(
- match.getSequence(), fromRes, toRes);
+ mapFrom, fromRes, toRes);
for (SequenceFeature sf : fs)
{
- if (!result.contains(sf))
+ if (!found.contains(sf))
{
- result.add(sf);
+ found.add(sf);
}
}
}
+
+ /*
+ * just take the first mapped features we find
+ */
+ if (!found.isEmpty())
+ {
+ break;
+ }
+ }
+ if (found.isEmpty())
+ {
+ return null;
+ }
+
+ /*
+ * sort by renderorder (inefficiently but ok for small scale);
+ * NB this sorts 'on top' feature to end, for rendering
+ */
+ List<SequenceFeature> result = new ArrayList<>();
+ final int toAdd = found.size();
+ int added = 0;
+ for (String type : renderOrder)
+ {
+ for (SequenceFeature sf : found)
+ {
+ if (type.equals(sf.getType()))
+ {
+ result.add(sf);
+ added++;
+ }
+ if (added == toAdd)
+ {
+ break;
+ }
+ }
}
- return result;
+ return new MappedFeatures(mapping.getMapping(), mapFrom, pos, residue, result);
}
+ @Override
+ public boolean isVisible(SequenceFeature feature)
+ {
+ if (feature == null)
+ {
+ return false;
+ }
+ if (getFeaturesDisplayed() == null
+ || !getFeaturesDisplayed().isVisible(feature.getType()))
+ {
+ return false;
+ }
+ if (featureGroupNotShown(feature))
+ {
+ return false;
+ }
+ FeatureColourI fc = featureColours.get(feature.getType());
+ if (fc != null && fc.isOutwithThreshold(feature))
+ {
+ return false;
+ }
+ if (!featureMatchesFilters(feature))
+ {
+ return false;
+ }
+ return true;
+ }
}
git://source.jalview.org / jalview.git / blobdiff