2 * Jalview - A Sequence Alignment Editor and Viewer ($$Version-Rel$$)
3 * Copyright (C) $$Year-Rel$$ The Jalview Authors
5 * This file is part of Jalview.
7 * Jalview is free software: you can redistribute it and/or
8 * modify it under the terms of the GNU General Public License
9 * as published by the Free Software Foundation, either version 3
10 * of the License, or (at your option) any later version.
12 * Jalview is distributed in the hope that it will be useful, but
13 * WITHOUT ANY WARRANTY; without even the implied warranty
14 * of MERCHANTABILITY or FITNESS FOR A PARTICULAR
15 * PURPOSE. See the GNU General Public License for more details.
17 * You should have received a copy of the GNU General Public License
18 * along with Jalview. If not, see <http://www.gnu.org/licenses/>.
19 * The Jalview Authors are detailed in the 'AUTHORS' file.
21 package jalview.viewmodel.seqfeatures;
23 import jalview.api.AlignViewportI;
24 import jalview.api.FeatureColourI;
25 import jalview.api.FeaturesDisplayedI;
26 import jalview.datamodel.AlignmentI;
27 import jalview.datamodel.SequenceFeature;
28 import jalview.datamodel.SequenceI;
29 import jalview.datamodel.features.SequenceFeatures;
30 import jalview.renderer.seqfeatures.FeatureRenderer;
31 import jalview.schemes.FeatureColour;
32 import jalview.util.ColorUtils;
33 import jalview.util.matcher.KeyedMatcherSetI;
35 import java.awt.Color;
36 import java.beans.PropertyChangeListener;
37 import java.beans.PropertyChangeSupport;
38 import java.util.ArrayList;
39 import java.util.Arrays;
40 import java.util.HashMap;
41 import java.util.HashSet;
42 import java.util.Hashtable;
43 import java.util.Iterator;
44 import java.util.List;
47 import java.util.concurrent.ConcurrentHashMap;
49 public abstract class FeatureRendererModel
50 implements jalview.api.FeatureRenderer
53 * column indices of fields in Feature Settings table
54 * todo: transfer valuers as data beans instead of Object[][]
56 public static final int TYPE_COLUMN = 0;
58 public static final int COLOUR_COLUMN = 1;
60 public static final int FILTER_COLUMN = 2;
62 public static final int SHOW_COLUMN = 3;
65 * global transparency for feature
67 protected float transparency = 1.0f;
70 * colour scheme for each feature type
72 protected Map<String, FeatureColourI> featureColours = new ConcurrentHashMap<>();
75 * visibility flag for each feature group
77 protected Map<String, Boolean> featureGroups = new ConcurrentHashMap<>();
80 * filters for each feature type
82 protected Map<String, KeyedMatcherSetI> featureFilters = new HashMap<>();
84 protected String[] renderOrder;
86 Map<String, Float> featureOrder = null;
88 protected PropertyChangeSupport changeSupport = new PropertyChangeSupport(
91 protected AlignViewportI av;
94 public AlignViewportI getViewport()
99 public FeatureRendererSettings getSettings()
101 return new FeatureRendererSettings(this);
104 public void transferSettings(FeatureRendererSettings fr)
106 this.renderOrder = fr.renderOrder;
107 this.featureGroups = fr.featureGroups;
108 this.featureColours = fr.featureColours;
109 this.transparency = fr.transparency;
110 this.featureOrder = fr.featureOrder;
114 * update from another feature renderer
119 public void transferSettings(jalview.api.FeatureRenderer _fr)
121 FeatureRenderer fr = (FeatureRenderer) _fr;
122 FeatureRendererSettings frs = new FeatureRendererSettings(fr);
123 this.renderOrder = frs.renderOrder;
124 this.featureGroups = frs.featureGroups;
125 this.featureColours = frs.featureColours;
126 this.featureFilters = frs.featureFilters;
127 this.transparency = frs.transparency;
128 this.featureOrder = frs.featureOrder;
129 if (av != null && av != fr.getViewport())
131 // copy over the displayed feature settings
132 if (_fr.getFeaturesDisplayed() != null)
134 FeaturesDisplayedI fd = getFeaturesDisplayed();
137 setFeaturesDisplayedFrom(_fr.getFeaturesDisplayed());
144 for (String type : _fr.getFeaturesDisplayed()
145 .getVisibleFeatures())
155 public void setFeaturesDisplayedFrom(FeaturesDisplayedI featuresDisplayed)
157 av.setFeaturesDisplayed(new FeaturesDisplayed(featuresDisplayed));
161 public void setVisible(String featureType)
163 FeaturesDisplayedI fdi = av.getFeaturesDisplayed();
166 av.setFeaturesDisplayed(fdi = new FeaturesDisplayed());
168 if (!fdi.isRegistered(featureType))
170 pushFeatureType(Arrays.asList(new String[] { featureType }));
172 fdi.setVisible(featureType);
176 public void setAllVisible(List<String> featureTypes)
178 FeaturesDisplayedI fdi = av.getFeaturesDisplayed();
181 av.setFeaturesDisplayed(fdi = new FeaturesDisplayed());
183 List<String> nft = new ArrayList<>();
184 for (String featureType : featureTypes)
186 if (!fdi.isRegistered(featureType))
188 nft.add(featureType);
193 pushFeatureType(nft);
195 fdi.setAllVisible(featureTypes);
199 * push a set of new types onto the render order stack. Note - this is a
200 * direct mechanism rather than the one employed in updateRenderOrder
204 private void pushFeatureType(List<String> types)
207 int ts = types.size();
208 String neworder[] = new String[(renderOrder == null ? 0
209 : renderOrder.length) + ts];
210 types.toArray(neworder);
211 if (renderOrder != null)
213 System.arraycopy(neworder, 0, neworder, renderOrder.length, ts);
214 System.arraycopy(renderOrder, 0, neworder, 0, renderOrder.length);
216 renderOrder = neworder;
219 protected Map<String, float[][]> minmax = new Hashtable<>();
221 public Map<String, float[][]> getMinMax()
227 * normalise a score against the max/min bounds for the feature type.
229 * @param sequenceFeature
230 * @return byte[] { signed, normalised signed (-127 to 127) or unsigned
233 protected final byte[] normaliseScore(SequenceFeature sequenceFeature)
235 float[] mm = minmax.get(sequenceFeature.type)[0];
236 final byte[] r = new byte[] { 0, (byte) 255 };
239 if (r[0] != 0 || mm[0] < 0.0)
242 r[1] = (byte) ((int) 128.0
243 + 127.0 * (sequenceFeature.score / mm[1]));
247 r[1] = (byte) ((int) 255.0 * (sequenceFeature.score / mm[1]));
253 boolean newFeatureAdded = false;
255 boolean findingFeatures = false;
257 protected boolean updateFeatures()
259 if (av.getFeaturesDisplayed() == null || renderOrder == null
263 if (av.getFeaturesDisplayed().getVisibleFeatureCount() < 1)
268 // TODO: decide if we should check for the visible feature count first
273 * search the alignment for all new features, give them a colour and display
274 * them. Then fires a PropertyChangeEvent on the changeSupport object.
277 protected void findAllFeatures()
279 synchronized (firing)
281 if (firing.equals(Boolean.FALSE))
283 firing = Boolean.TRUE;
284 findAllFeatures(true); // add all new features as visible
285 changeSupport.firePropertyChange("changeSupport", null, null);
286 firing = Boolean.FALSE;
292 public List<SequenceFeature> findFeaturesAtColumn(SequenceI sequence, int column)
295 * include features at the position provided their feature type is
296 * displayed, and feature group is null or marked for display
298 List<SequenceFeature> result = new ArrayList<>();
299 if (!av.areFeaturesDisplayed() || getFeaturesDisplayed() == null)
304 Set<String> visibleFeatures = getFeaturesDisplayed()
305 .getVisibleFeatures();
306 String[] visibleTypes = visibleFeatures
307 .toArray(new String[visibleFeatures.size()]);
308 List<SequenceFeature> features = sequence.findFeatures(column, column,
312 * include features unless their feature group is not displayed, or
313 * they are hidden (have no colour) based on a filter or colour threshold
315 for (SequenceFeature sf : features)
317 if (!featureGroupNotShown(sf) && getColour(sf) != null)
326 * Searches alignment for all features and updates colours
328 * @param newMadeVisible
329 * if true newly added feature types will be rendered immediately
330 * TODO: check to see if this method should actually be proxied so
331 * repaint events can be propagated by the renderer code
334 public synchronized void findAllFeatures(boolean newMadeVisible)
336 newFeatureAdded = false;
340 newFeatureAdded = true;
344 findingFeatures = true;
345 if (av.getFeaturesDisplayed() == null)
347 av.setFeaturesDisplayed(new FeaturesDisplayed());
349 FeaturesDisplayedI featuresDisplayed = av.getFeaturesDisplayed();
351 Set<String> oldfeatures = new HashSet<>();
352 if (renderOrder != null)
354 for (int i = 0; i < renderOrder.length; i++)
356 if (renderOrder[i] != null)
358 oldfeatures.add(renderOrder[i]);
363 AlignmentI alignment = av.getAlignment();
364 List<String> allfeatures = new ArrayList<>();
366 for (int i = 0; i < alignment.getHeight(); i++)
368 SequenceI asq = alignment.getSequenceAt(i);
369 for (String group : asq.getFeatures().getFeatureGroups(true))
371 boolean groupDisplayed = true;
374 if (featureGroups.containsKey(group))
376 groupDisplayed = featureGroups.get(group);
380 groupDisplayed = newMadeVisible;
381 featureGroups.put(group, groupDisplayed);
386 Set<String> types = asq.getFeatures().getFeatureTypesForGroups(
388 for (String type : types)
390 if (!allfeatures.contains(type)) // or use HashSet and no test?
392 allfeatures.add(type);
394 updateMinMax(asq, type, true); // todo: for all features?
400 // uncomment to add new features in alphebetical order (but JAL-2575)
401 // Collections.sort(allfeatures, String.CASE_INSENSITIVE_ORDER);
404 for (String type : allfeatures)
406 if (!oldfeatures.contains(type))
408 featuresDisplayed.setVisible(type);
414 updateRenderOrder(allfeatures);
415 findingFeatures = false;
419 * Updates the global (alignment) min and max values for a feature type from
420 * the score for a sequence, if the score is not NaN. Values are stored
421 * separately for positional and non-positional features.
427 protected void updateMinMax(SequenceI seq, String featureType,
430 float min = seq.getFeatures().getMinimumScore(featureType, positional);
431 if (Float.isNaN(min))
436 float max = seq.getFeatures().getMaximumScore(featureType, positional);
440 * { {positionalMin, positionalMax}, {nonPositionalMin, nonPositionalMax} }
444 minmax = new Hashtable<>();
446 synchronized (minmax)
448 float[][] mm = minmax.get(featureType);
449 int index = positional ? 0 : 1;
452 mm = new float[][] { null, null };
453 minmax.put(featureType, mm);
455 if (mm[index] == null)
457 mm[index] = new float[] { min, max };
461 mm[index][0] = Math.min(mm[index][0], min);
462 mm[index][1] = Math.max(mm[index][1], max);
466 protected Boolean firing = Boolean.FALSE;
469 * replaces the current renderOrder with the unordered features in
470 * allfeatures. The ordering of any types in both renderOrder and allfeatures
471 * is preserved, and all new feature types are rendered on top of the existing
472 * types, in the order given by getOrder or the order given in allFeatures.
473 * Note. this operates directly on the featureOrder hash for efficiency. TODO:
474 * eliminate the float storage for computing/recalling the persistent ordering
475 * New Cability: updates min/max for colourscheme range if its dynamic
479 private void updateRenderOrder(List<String> allFeatures)
481 List<String> allfeatures = new ArrayList<>(allFeatures);
482 String[] oldRender = renderOrder;
483 renderOrder = new String[allfeatures.size()];
484 boolean initOrders = (featureOrder == null);
486 if (oldRender != null && oldRender.length > 0)
488 for (int j = 0; j < oldRender.length; j++)
490 if (oldRender[j] != null)
494 setOrder(oldRender[j],
495 (1 - (1 + (float) j) / oldRender.length));
497 if (allfeatures.contains(oldRender[j]))
499 renderOrder[opos++] = oldRender[j]; // existing features always
500 // appear below new features
501 allfeatures.remove(oldRender[j]);
504 float[][] mmrange = minmax.get(oldRender[j]);
507 FeatureColourI fc = featureColours.get(oldRender[j]);
508 if (fc != null && !fc.isSimpleColour() && fc.isAutoScaled()
509 && !fc.isColourByAttribute())
511 fc.updateBounds(mmrange[0][0], mmrange[0][1]);
519 if (allfeatures.size() == 0)
521 // no new features - leave order unchanged.
524 int i = allfeatures.size() - 1;
526 boolean sort = false;
527 String[] newf = new String[allfeatures.size()];
528 float[] sortOrder = new float[allfeatures.size()];
529 for (String newfeat : allfeatures)
534 // update from new features minmax if necessary
535 float[][] mmrange = minmax.get(newf[i]);
538 FeatureColourI fc = featureColours.get(newf[i]);
539 if (fc != null && !fc.isSimpleColour() && fc.isAutoScaled()
540 && !fc.isColourByAttribute())
542 fc.updateBounds(mmrange[0][0], mmrange[0][1]);
546 if (initOrders || !featureOrder.containsKey(newf[i]))
548 int denom = initOrders ? allfeatures.size() : featureOrder.size();
549 // new unordered feature - compute persistent ordering at head of
550 // existing features.
551 setOrder(newf[i], i / (float) denom);
553 // set order from newly found feature from persisted ordering.
554 sortOrder[i] = 2 - featureOrder.get(newf[i]).floatValue();
557 // only sort if we need to
558 sort = sort || sortOrder[i] > sortOrder[i + 1];
562 if (iSize > 1 && sort)
564 jalview.util.QuickSort.sort(sortOrder, newf);
567 System.arraycopy(newf, 0, renderOrder, opos, newf.length);
571 * get a feature style object for the given type string. Creates a
572 * java.awt.Color for a featureType with no existing colourscheme.
578 public FeatureColourI getFeatureStyle(String featureType)
580 FeatureColourI fc = featureColours.get(featureType);
583 Color col = ColorUtils.createColourFromName(featureType);
584 fc = new FeatureColour(col);
585 featureColours.put(featureType, fc);
591 public Color getColour(SequenceFeature feature)
593 FeatureColourI fc = getFeatureStyle(feature.getType());
594 return getColor(feature, fc);
598 * Answers true if the feature type is currently selected to be displayed,
604 protected boolean showFeatureOfType(String type)
606 return type == null ? false : (av.getFeaturesDisplayed() == null ? true
607 : av.getFeaturesDisplayed().isVisible(type));
611 public void setColour(String featureType, FeatureColourI col)
613 featureColours.put(featureType, col);
617 public void setTransparency(float value)
619 transparency = value;
623 public float getTransparency()
629 * analogous to colour - store a normalized ordering for all feature types in
630 * this rendering context.
633 * Feature type string
635 * normalized priority - 0 means always appears on top, 1 means
638 public float setOrder(String type, float position)
640 if (featureOrder == null)
642 featureOrder = new Hashtable<>();
644 featureOrder.put(type, new Float(position));
649 * get the global priority (0 (top) to 1 (bottom))
652 * @return [0,1] or -1 for a type without a priority
654 public float getOrder(String type)
656 if (featureOrder != null)
658 if (featureOrder.containsKey(type))
660 return featureOrder.get(type).floatValue();
667 public Map<String, FeatureColourI> getFeatureColours()
669 return featureColours;
673 * Replace current ordering with new ordering
676 * { String(Type), Colour(Type), Boolean(Displayed) }
677 * @return true if any visible features have been reordered, else false
679 public boolean setFeaturePriority(Object[][] data)
681 return setFeaturePriority(data, true);
685 * Sets the priority order for features, with the highest priority (displayed
686 * on top) at the start of the data array
689 * { String(Type), Colour(Type), Boolean(Displayed) }
691 * when true current featureDisplay list will be cleared
692 * @return true if any visible features have been reordered or recoloured,
693 * else false (i.e. no need to repaint)
695 public boolean setFeaturePriority(Object[][] data, boolean visibleNew)
698 * note visible feature ordering and colours before update
700 List<String> visibleFeatures = getDisplayedFeatureTypes();
701 Map<String, FeatureColourI> visibleColours = new HashMap<>(
702 getFeatureColours());
704 FeaturesDisplayedI av_featuresdisplayed = null;
707 if ((av_featuresdisplayed = av.getFeaturesDisplayed()) != null)
709 av.getFeaturesDisplayed().clear();
713 av.setFeaturesDisplayed(
714 av_featuresdisplayed = new FeaturesDisplayed());
719 av_featuresdisplayed = av.getFeaturesDisplayed();
725 // The feature table will display high priority
726 // features at the top, but these are the ones
727 // we need to render last, so invert the data
728 renderOrder = new String[data.length];
732 for (int i = 0; i < data.length; i++)
734 String type = data[i][TYPE_COLUMN].toString();
735 setColour(type, (FeatureColourI) data[i][COLOUR_COLUMN]);
736 if (((Boolean) data[i][SHOW_COLUMN]).booleanValue())
738 av_featuresdisplayed.setVisible(type);
741 renderOrder[data.length - i - 1] = type;
746 * get the new visible ordering and return true if it has changed
747 * order or any colour has changed
749 List<String> reorderedVisibleFeatures = getDisplayedFeatureTypes();
750 if (!visibleFeatures.equals(reorderedVisibleFeatures))
753 * the list of ordered visible features has changed
759 * return true if any feature colour has changed
761 for (String feature : visibleFeatures)
763 if (visibleColours.get(feature) != getFeatureStyle(feature))
773 * @see java.beans.PropertyChangeSupport#addPropertyChangeListener(java.beans.PropertyChangeListener)
775 public void addPropertyChangeListener(PropertyChangeListener listener)
777 changeSupport.addPropertyChangeListener(listener);
782 * @see java.beans.PropertyChangeSupport#removePropertyChangeListener(java.beans.PropertyChangeListener)
784 public void removePropertyChangeListener(PropertyChangeListener listener)
786 changeSupport.removePropertyChangeListener(listener);
789 public Set<String> getAllFeatureColours()
791 return featureColours.keySet();
794 public void clearRenderOrder()
799 public boolean hasRenderOrder()
801 return renderOrder != null;
805 * Returns feature types in ordering of rendering, where last means on top
807 public List<String> getRenderOrder()
809 if (renderOrder == null)
811 return Arrays.asList(new String[] {});
813 return Arrays.asList(renderOrder);
816 public int getFeatureGroupsSize()
818 return featureGroups != null ? 0 : featureGroups.size();
822 public List<String> getFeatureGroups()
824 // conflict between applet and desktop - featureGroups returns the map in
825 // the desktop featureRenderer
826 return (featureGroups == null) ? Arrays.asList(new String[0])
827 : Arrays.asList(featureGroups.keySet().toArray(new String[0]));
830 public boolean checkGroupVisibility(String group,
831 boolean newGroupsVisible)
833 if (featureGroups == null)
835 // then an exception happens next..
837 if (featureGroups.containsKey(group))
839 return featureGroups.get(group).booleanValue();
841 if (newGroupsVisible)
843 featureGroups.put(group, new Boolean(true));
850 * get visible or invisible groups
853 * true to return visible groups, false to return hidden ones.
854 * @return list of groups
857 public List<String> getGroups(boolean visible)
859 if (featureGroups != null)
861 List<String> gp = new ArrayList<>();
863 for (String grp : featureGroups.keySet())
865 Boolean state = featureGroups.get(grp);
866 if (state.booleanValue() == visible)
877 public void setGroupVisibility(String group, boolean visible)
879 featureGroups.put(group, new Boolean(visible));
883 public void setGroupVisibility(List<String> toset, boolean visible)
885 if (toset != null && toset.size() > 0 && featureGroups != null)
887 boolean rdrw = false;
888 for (String gst : toset)
890 Boolean st = featureGroups.get(gst);
891 featureGroups.put(gst, new Boolean(visible));
894 rdrw = rdrw || (visible != st.booleanValue());
899 // set local flag indicating redraw needed ?
905 public Map<String, FeatureColourI> getDisplayedFeatureCols()
907 Map<String, FeatureColourI> fcols = new Hashtable<>();
908 if (getViewport().getFeaturesDisplayed() == null)
912 Set<String> features = getViewport().getFeaturesDisplayed()
913 .getVisibleFeatures();
914 for (String feature : features)
916 fcols.put(feature, getFeatureStyle(feature));
922 public FeaturesDisplayedI getFeaturesDisplayed()
924 return av.getFeaturesDisplayed();
928 * Returns a (possibly empty) list of visible feature types, in render order
932 public List<String> getDisplayedFeatureTypes()
934 List<String> typ = getRenderOrder();
935 List<String> displayed = new ArrayList<>();
936 FeaturesDisplayedI feature_disp = av.getFeaturesDisplayed();
937 if (feature_disp != null)
939 synchronized (feature_disp)
941 for (String type : typ)
943 if (feature_disp.isVisible(type))
954 public List<String> getDisplayedFeatureGroups()
956 List<String> _gps = new ArrayList<>();
957 for (String gp : getFeatureGroups())
959 if (checkGroupVisibility(gp, false))
968 * Answers true if the feature belongs to a feature group which is not
969 * currently displayed, else false
971 * @param sequenceFeature
974 protected boolean featureGroupNotShown(final SequenceFeature sequenceFeature)
976 return featureGroups != null
977 && sequenceFeature.featureGroup != null
978 && sequenceFeature.featureGroup.length() != 0
979 && featureGroups.containsKey(sequenceFeature.featureGroup)
980 && !featureGroups.get(sequenceFeature.featureGroup)
988 public List<SequenceFeature> findFeaturesAtResidue(SequenceI sequence,
991 List<SequenceFeature> result = new ArrayList<>();
992 if (!av.areFeaturesDisplayed() || getFeaturesDisplayed() == null)
998 * include features at the position provided their feature type is
999 * displayed, and feature group is null or the empty string
1000 * or marked for display
1002 Set<String> visibleFeatures = getFeaturesDisplayed()
1003 .getVisibleFeatures();
1004 String[] visibleTypes = visibleFeatures
1005 .toArray(new String[visibleFeatures.size()]);
1006 List<SequenceFeature> features = sequence.getFeatures().findFeatures(
1007 resNo, resNo, visibleTypes);
1009 for (SequenceFeature sf : features)
1011 if (!featureGroupNotShown(sf) && getColour(sf) != null)
1020 * Removes from the list of features any that duplicate the location of a
1021 * feature of the same type. Should be used only for features of the same,
1022 * simple, feature colour (which normally implies the same feature type). Does
1023 * not check visibility settings for feature type or feature group.
1027 public void filterFeaturesForDisplay(List<SequenceFeature> features)
1029 if (features.isEmpty())
1033 SequenceFeatures.sortFeatures(features, true);
1034 SequenceFeature lastFeature = null;
1036 Iterator<SequenceFeature> it = features.iterator();
1037 while (it.hasNext())
1039 SequenceFeature sf = it.next();
1042 * a feature is redundant for rendering purposes if it has the
1043 * same extent as another (so would just redraw the same colour);
1044 * (checking type and isContactFeature as a fail-safe here, although
1045 * currently they are guaranteed to match in this context)
1047 if (lastFeature != null && sf.getBegin() == lastFeature.getBegin()
1048 && sf.getEnd() == lastFeature.getEnd()
1049 && sf.isContactFeature() == lastFeature.isContactFeature()
1050 && sf.getType().equals(lastFeature.getType()))
1059 public Map<String, KeyedMatcherSetI> getFeatureFilters()
1061 return new HashMap<>(featureFilters);
1065 public void setFeatureFilters(Map<String, KeyedMatcherSetI> filters)
1067 featureFilters = filters;
1071 public KeyedMatcherSetI getFeatureFilter(String featureType)
1073 return featureFilters.get(featureType);
1077 public void setFeatureFilter(String featureType, KeyedMatcherSetI filter)
1079 if (filter == null || filter.isEmpty())
1081 featureFilters.remove(featureType);
1085 featureFilters.put(featureType, filter);
1090 * Answers the colour for the feature, or null if the feature is excluded by
1091 * feature type or group visibility, by filters, or by colour threshold
1098 public Color getColor(SequenceFeature sf, FeatureColourI fc)
1101 * is the feature type displayed?
1103 if (!showFeatureOfType(sf.getType()))
1109 * is the feature group displayed?
1111 if (featureGroupNotShown(sf))
1117 * does the feature pass filters?
1119 if (!featureMatchesFilters(sf))
1124 return fc.getColor(sf);
1128 * Answers true if there no are filters defined for the feature type, or this
1129 * feature matches the filters. Answers false if the feature fails to match
1135 protected boolean featureMatchesFilters(SequenceFeature sf)
1137 KeyedMatcherSetI filter = featureFilters.get(sf.getType());
1138 // TODO temporary fudge for Score and Label
1139 return filter == null ? true
1141 key -> "Label".equals(key[0]) ? sf.getDescription()
1142 : ("Score".equals(key[0])
1143 ? String.valueOf(sf.getScore())
1144 : sf.getValueAsString(key)));