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.workers;
23 import jalview.analysis.Conservation;
24 import jalview.api.AlignViewportI;
25 import jalview.api.AlignmentViewPanel;
26 import jalview.datamodel.AlignmentAnnotation;
27 import jalview.datamodel.AlignmentI;
29 import java.util.ArrayList;
30 import java.util.List;
32 public class ConservationThread extends AlignCalcWorker
35 private int ConsPercGaps = 25; // JBPNote : This should be a configurable
38 public ConservationThread(AlignViewportI alignViewport,
39 AlignmentViewPanel alignPanel)
41 super(alignViewport, alignPanel);
42 ConsPercGaps = alignViewport.getConsPercGaps();
45 private Conservation cons;
47 AlignmentAnnotation conservation, quality;
56 calcMan.notifyStart(this); // updatingConservation = true;
58 while ((calcMan != null) && (!calcMan.notifyWorking(this)))
64 // ap.paintAlignment(false);
67 } catch (Exception ex)
72 if ((alignViewport == null) || (calcMan == null)
73 || (alignViewport.isClosed()))
78 List<AlignmentAnnotation> ourAnnot = new ArrayList<AlignmentAnnotation>();
79 AlignmentI alignment = alignViewport.getAlignment();
80 conservation = alignViewport.getAlignmentConservationAnnotation();
81 quality = alignViewport.getAlignmentQualityAnnot();
82 ourAnnot.add(conservation);
83 ourAnnot.add(quality);
85 ConsPercGaps = alignViewport.getConsPercGaps();
86 // AlignViewport.UPDATING_CONSERVATION = true;
88 if (alignment == null || (alWidth = alignment.getWidth()) < 0)
90 calcMan.workerComplete(this);
91 // .updatingConservation = false;
92 // AlignViewport.UPDATING_CONSERVATION = false;
98 cons = Conservation.calculateConservation("All",
99 alignment.getSequences(), 0, alWidth - 1, false,
100 ConsPercGaps, quality != null);
101 } catch (IndexOutOfBoundsException x)
103 // probable race condition. just finish and return without any fuss.
104 calcMan.workerComplete(this);
107 updateResultAnnotation(true);
108 } catch (OutOfMemoryError error)
110 ap.raiseOOMWarning("calculating conservation", error);
111 calcMan.disableWorker(this);
112 // alignViewport.conservation = null;
113 // this.alignViewport.quality = null;
116 calcMan.workerComplete(this);
118 if ((alignViewport == null) || (calcMan == null)
119 || (alignViewport.isClosed()))
126 ap.paintAlignment(true);
131 private void updateResultAnnotation(boolean b)
133 if (b || !calcMan.isWorking(this) && cons != null
134 && conservation != null && quality != null)
136 alignViewport.setConservation(cons);
137 cons.completeAnnotations(conservation, quality, 0, alWidth);
142 public void updateAnnotation()
144 updateResultAnnotation(false);