+/*
+ * Jalview - A Sequence Alignment Editor and Viewer ($$Version-Rel$$)
+ * Copyright (C) $$Year-Rel$$ The Jalview Authors
+ *
+ * This file is part of Jalview.
+ *
+ * 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 Jalview. If not, see <http://www.gnu.org/licenses/>.
+ * The Jalview Authors are detailed in the 'AUTHORS' file.
+ */
+package jalview.schemes;
+
+import jalview.api.AlignViewportI;
+import jalview.datamodel.AnnotatedCollectionI;
+import jalview.datamodel.SequenceCollectionI;
+import jalview.datamodel.SequenceI;
+
+import java.awt.Color;
+import java.util.Map;
+
+/**
+ * shade sequences using the colour shown in the ID panel. Useful to map
+ * sequence groupings onto residue data (eg tree subgroups visualised on
+ * structures or overview window)
+ *
+ * @author jprocter
+ */
+public class IdColourScheme implements ColourSchemeI
+{
+ AlignViewportI view = null;
+
+ public IdColourScheme()
+ {
+
+ }
+ public IdColourScheme(AlignViewportI view, AnnotatedCollectionI coll)
+ {
+ this.view = view;
+ }
+
+
+ @Override
+ public String getSchemeName()
+ {
+ return JalviewColourScheme.IdColour.toString();
+ }
+
+ /**
+ * Returns a new instance of this colour scheme with which the given data may
+ * be coloured
+ */
+ @Override
+ public ColourSchemeI getInstance(AlignViewportI view,
+ AnnotatedCollectionI coll)
+ {
+ return new IdColourScheme(view, coll);
+ }
+
+ @Override
+ public void alignmentChanged(AnnotatedCollectionI alignment,
+ Map<SequenceI, SequenceCollectionI> hiddenReps)
+ {
+ }
+
+ @Override
+ public Color findColour(char symbol, int position, SequenceI seq,
+ String consensusResidue, float pid)
+ {
+ // rather than testing if coll is a sequence group, and if so looking at
+ // ((SequenceGroup)coll).idColour
+ // we always return the sequence ID colour, in case the user has customised
+ // the displayed Id colour by right-clicking an internal node in the tree.
+ if (view == null)
+ {
+ return Color.WHITE;
+ }
+ Color col = view.getSequenceColour(seq);
+ return Color.WHITE.equals(col) ? Color.WHITE : col.darker();
+ }
+
+ @Override
+ public boolean hasGapColour()
+ {
+ return false;
+ }
+
+ @Override
+ public boolean isApplicableTo(AnnotatedCollectionI ac)
+ {
+ return true;
+ }
+
+ @Override
+ public boolean isSimple()
+ {
+ return false;
+ }
+}