X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=src%2Fjalview%2Fgui%2FAlignViewport.java;h=7294bae7b5d2fa957dfefe51f55c30eb5514ed14;hb=0b9d0f8eba1cec46c0b31fdd402a826e26244ff5;hp=37422590d4306f1fe2bf136981b554fd2487fbed;hpb=ef6555067c63693c06f0b6335a1c9f5761d712c6;p=jalview.git diff --git a/src/jalview/gui/AlignViewport.java b/src/jalview/gui/AlignViewport.java old mode 100755 new mode 100644 index 3742259..7294bae --- a/src/jalview/gui/AlignViewport.java +++ b/src/jalview/gui/AlignViewport.java @@ -1,1294 +1,1294 @@ - /* - * Jalview - A Sequence Alignment Editor and Viewer - * Copyright (C) 2005 AM Waterhouse, J Procter, G Barton, M Clamp, S Searle - * - * 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 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. - * - * 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 - */ -package jalview.gui; - -import jalview.analysis.*; - -import jalview.bin.*; - -import jalview.datamodel.*; - -import jalview.schemes.*; - -import java.awt.*; - -import java.util.*; - - -/** - * DOCUMENT ME! - * - * @author $author$ - * @version $Revision$ - */ -public class AlignViewport -{ - int startRes; - int endRes; - int startSeq; - int endSeq; - boolean showJVSuffix = true; - boolean showText = true; - boolean showColourText = false; - boolean showBoxes = true; - boolean wrapAlignment = false; - boolean renderGaps = true; - boolean showSequenceFeatures = false; - boolean showAnnotation = true; - boolean showConservation = true; - boolean showQuality = true; - boolean showIdentity = true; - boolean colourAppliesToAllGroups = true; - ColourSchemeI globalColourScheme = null; - boolean conservationColourSelected = false; - boolean abovePIDThreshold = false; - SequenceGroup selectionGroup; - int charHeight; - int charWidth; - boolean validCharWidth; - int wrappedWidth; - Font font; - AlignmentI alignment; - ColumnSelection colSel = new ColumnSelection(); - int threshold; - int increment; - NJTree currentTree = null; - boolean scaleAboveWrapped = false; - boolean scaleLeftWrapped = true; - boolean scaleRightWrapped = true; - boolean hasHiddenColumns = false; - boolean hasHiddenRows = false; - boolean showHiddenMarkers = true; - - boolean cursorMode = false; - - // The following vector holds the features which are - // currently visible, in the correct order or rendering - Hashtable featuresDisplayed = null; - - - /** DOCUMENT ME!! */ - public Vector vconsensus; - AlignmentAnnotation consensus; - AlignmentAnnotation conservation; - AlignmentAnnotation quality; - boolean autoCalculateConsensus = true; - - /** DOCUMENT ME!! */ - public int ConsPercGaps = 25; // JBPNote : This should be a scalable property! - - // JBPNote Prolly only need this in the applet version. - private java.beans.PropertyChangeSupport changeSupport = new java.beans.PropertyChangeSupport(this); - - boolean ignoreGapsInConsensusCalculation = false; - - boolean isDataset = false; - - boolean antiAlias = false; - - boolean padGaps = false; - - - public AlignViewport(AlignmentI al, boolean dataset) - { - isDataset = dataset; - setAlignment(al); - init(); - } - /** - * Creates a new AlignViewport object. - * - * @param al DOCUMENT ME! - */ - public AlignViewport(AlignmentI al) - { - setAlignment(al); - init(); - } - - void init() - { - this.startRes = 0; - this.endRes = alignment.getWidth() - 1; - this.startSeq = 0; - this.endSeq = alignment.getHeight() - 1; - - antiAlias = Cache.getDefault("ANTI_ALIAS", false); - - showJVSuffix = Cache.getDefault("SHOW_JVSUFFIX", true); - showAnnotation = Cache.getDefault("SHOW_ANNOTATIONS", true); - showConservation = Cache.getDefault("SHOW_CONSERVATION", true); - - showQuality = Cache.getDefault("SHOW_QUALITY", true); - showIdentity = Cache.getDefault("SHOW_IDENTITY", true); - - autoCalculateConsensus = Cache.getDefault("AUTO_CALC_CONSENSUS", true); - - padGaps = Cache.getDefault("PAD_GAPS", false); - - String fontName = Cache.getDefault("FONT_NAME", "SansSerif"); - String fontStyle = Cache.getDefault("FONT_STYLE", Font.PLAIN + "") ; - String fontSize = Cache.getDefault("FONT_SIZE", "10"); - - int style = 0; - - if (fontStyle.equals("bold")) - { - style = 1; - } - else if (fontStyle.equals("italic")) - { - style = 2; - } - - setFont(new Font(fontName, style, Integer.parseInt(fontSize))); - - - alignment.setGapCharacter( Cache.getDefault("GAP_SYMBOL", "-").charAt(0) ); - - - // We must set conservation and consensus before setting colour, - // as Blosum and Clustal require this to be done - if(vconsensus==null && !isDataset) - { - updateConservation(); - updateConsensus(); - } - - if (jalview.bin.Cache.getProperty("DEFAULT_COLOUR") != null) - { - globalColourScheme = ColourSchemeProperty.getColour(alignment, - jalview.bin.Cache.getProperty("DEFAULT_COLOUR")); - - if (globalColourScheme instanceof UserColourScheme) - { - globalColourScheme = UserDefinedColours.loadDefaultColours(); - ((UserColourScheme)globalColourScheme).setThreshold(0, getIgnoreGapsConsensus()); - } - - if (globalColourScheme != null) - { - globalColourScheme.setConsensus(vconsensus); - } - } - } - - - - /** - * DOCUMENT ME! - * - * @param b DOCUMENT ME! - */ - public void setShowSequenceFeatures(boolean b) - { - showSequenceFeatures = b; - } - - public boolean getShowSequenceFeatures() - { - return showSequenceFeatures; - } - - /** - * DOCUMENT ME! - */ - public void updateConservation() - { - if(alignment.isNucleotide()) - return; - - try{ - Conservation cons = new jalview.analysis.Conservation("All", - jalview.schemes.ResidueProperties.propHash, 3, - alignment.getSequences(), 0, alignment.getWidth() - 1); - cons.calculate(); - cons.verdict(false, ConsPercGaps); - cons.findQuality(); - - int alWidth = alignment.getWidth(); - Annotation[] annotations = new Annotation[alWidth]; - Annotation[] qannotations = new Annotation[alWidth]; - String sequence = cons.getConsSequence().getSequence(); - float minR; - float minG; - float minB; - float maxR; - float maxG; - float maxB; - minR = 0.3f; - minG = 0.0f; - minB = 0f; - maxR = 1.0f - minR; - maxG = 0.9f - minG; - maxB = 0f - minB; // scalable range for colouring both Conservation and Quality - - float min = 0f; - float max = 11f; - float qmin = cons.qualityRange[0].floatValue(); - float qmax = cons.qualityRange[1].floatValue(); - - for (int i = 0; i < alWidth; i++) - { - float value = 0; - - try - { - value = Integer.parseInt(sequence.charAt(i) + ""); - } - catch (Exception ex) - { - if (sequence.charAt(i) == '*') - { - value = 11; - } - - if (sequence.charAt(i) == '+') - { - value = 10; - } - } - - float vprop = value - min; - vprop /= max; - annotations[i] = new Annotation(sequence.charAt(i) + "", - String.valueOf(value), ' ', value, - new Color(minR + (maxR * vprop), - minG + (maxG * vprop), - minB + (maxB * vprop))); - - // Quality calc - value = ( (Double) cons.quality.get(i)).floatValue(); - vprop = value - qmin; - vprop /= qmax; - qannotations[i] = new Annotation(" ", String.valueOf(value), ' ', - value, - new Color(minR + (maxR * vprop), - minG + (maxG * vprop), - minB + (maxB * vprop))); - } - - if (conservation == null) - { - conservation = new AlignmentAnnotation("Conservation", - "Conservation of total alignment less than " + - ConsPercGaps + "% gaps", - annotations, 0f, // cons.qualityRange[0].floatValue(), - 11f, // cons.qualityRange[1].floatValue() - AlignmentAnnotation.BAR_GRAPH); - - if (showConservation) - { - alignment.addAnnotation(conservation); - } - - quality = new AlignmentAnnotation("Quality", - "Alignment Quality based on Blosum62 scores", - qannotations, - cons.qualityRange[0].floatValue(), - cons.qualityRange[1].floatValue(), - AlignmentAnnotation.BAR_GRAPH); - - if (showQuality) - { - alignment.addAnnotation(quality); - } - } - else - { - conservation.annotations = annotations; - quality.annotations = qannotations; - quality.graphMax = cons.qualityRange[1].floatValue(); - } - } - catch (OutOfMemoryError error) - { - javax.swing.SwingUtilities.invokeLater(new Runnable() - { - public void run() - { - javax.swing.JOptionPane.showInternalMessageDialog(Desktop.desktop, - "Out of memory calculating conservation!!" - + - "\nSee help files for increasing Java Virtual Machine memory." - , "Out of memory", - javax.swing.JOptionPane.WARNING_MESSAGE); - } - }); - - System.out.println("Conservation calculation: " + error); - System.gc(); - - } - } - - /** - * DOCUMENT ME! - */ - public void updateConsensus() - { - try{ - Annotation[] annotations = new Annotation[alignment.getWidth()]; - - // this routine prevents vconsensus becoming a new object each time - // consenus is calculated. Important for speed of Blosum62 - // and PID colouring of alignment - if (vconsensus == null) - { - vconsensus = alignment.getAAFrequency(); - } - else - { - Vector temp = alignment.getAAFrequency(); - vconsensus.clear(); - - Enumeration e = temp.elements(); - - while (e.hasMoreElements()) - { - vconsensus.add(e.nextElement()); - } - } - - Hashtable hash = null; - - for (int i = 0; i < alignment.getWidth(); i++) - { - hash = (Hashtable) vconsensus.elementAt(i); - - float value = 0; - if (ignoreGapsInConsensusCalculation) - value = ( (Float) hash.get("pid_nogaps")).floatValue(); - else - value = ( (Float) hash.get("pid_gaps")).floatValue(); - - String maxRes = hash.get("maxResidue").toString(); - String mouseOver = hash.get("maxResidue") + " "; - - if (maxRes.length() > 1) - { - mouseOver = "[" + maxRes + "] "; - maxRes = "+"; - } - - mouseOver += ( (int) value + "%"); - annotations[i] = new Annotation(maxRes, mouseOver, ' ', value); - } - - if (consensus == null) - { - consensus = new AlignmentAnnotation("Consensus", "PID", - annotations, 0f, 100f,AlignmentAnnotation.BAR_GRAPH); - - if (showIdentity) - { - alignment.addAnnotation(consensus); - } - } - else - { - consensus.annotations = annotations; - } - - if (globalColourScheme != null) - globalColourScheme.setConsensus(vconsensus); - - }catch(OutOfMemoryError error) - { - javax.swing.SwingUtilities.invokeLater(new Runnable() - { - public void run() - { - javax.swing.JOptionPane.showInternalMessageDialog(Desktop.desktop, - "Out of memory calc45ulating consensus!!" - + - "\nSee help files for increasing Java Virtual Machine memory." - , "Out of memory", - javax.swing.JOptionPane.WARNING_MESSAGE); - } - }); - - - System.out.println("Consensus calculation: " + error); - System.gc(); - } - - } - - /** - * DOCUMENT ME! - * - * @return DOCUMENT ME! - */ - public SequenceGroup getSelectionGroup() - { - return selectionGroup; - } - - /** - * DOCUMENT ME! - * - * @param sg DOCUMENT ME! - */ - public void setSelectionGroup(SequenceGroup sg) - { - selectionGroup = sg; - } - - /** - * DOCUMENT ME! - * - * @return DOCUMENT ME! - */ - public boolean getConservationSelected() - { - return conservationColourSelected; - } - - /** - * DOCUMENT ME! - * - * @param b DOCUMENT ME! - */ - public void setConservationSelected(boolean b) - { - conservationColourSelected = b; - } - - /** - * DOCUMENT ME! - * - * @return DOCUMENT ME! - */ - public boolean getAbovePIDThreshold() - { - return abovePIDThreshold; - } - - /** - * DOCUMENT ME! - * - * @param b DOCUMENT ME! - */ - public void setAbovePIDThreshold(boolean b) - { - abovePIDThreshold = b; - } - - /** - * DOCUMENT ME! - * - * @return DOCUMENT ME! - */ - public int getStartRes() - { - return startRes; - } - - /** - * DOCUMENT ME! - * - * @return DOCUMENT ME! - */ - public int getEndRes() - { - return endRes; - } - - /** - * DOCUMENT ME! - * - * @return DOCUMENT ME! - */ - public int getStartSeq() - { - return startSeq; - } - - /** - * DOCUMENT ME! - * - * @param cs DOCUMENT ME! - */ - public void setGlobalColourScheme(ColourSchemeI cs) - { - globalColourScheme = cs; - } - - /** - * DOCUMENT ME! - * - * @return DOCUMENT ME! - */ - public ColourSchemeI getGlobalColourScheme() - { - return globalColourScheme; - } - - /** - * DOCUMENT ME! - * - * @param res DOCUMENT ME! - */ - public void setStartRes(int res) - { - this.startRes = res; - } - - /** - * DOCUMENT ME! - * - * @param seq DOCUMENT ME! - */ - public void setStartSeq(int seq) - { - this.startSeq = seq; - } - - /** - * DOCUMENT ME! - * - * @param res DOCUMENT ME! - */ - public void setEndRes(int res) - { - if (res > (alignment.getWidth() - 1)) - { - // log.System.out.println(" Corrected res from " + res + " to maximum " + (alignment.getWidth()-1)); - res = alignment.getWidth() - 1; - } - - if (res < 0) - { - res = 0; - } - - this.endRes = res; - } - - /** - * DOCUMENT ME! - * - * @param seq DOCUMENT ME! - */ - public void setEndSeq(int seq) - { - if (seq > alignment.getHeight()) - { - seq = alignment.getHeight(); - } - - if (seq < 0) - { - seq = 0; - } - - this.endSeq = seq; - } - - /** - * DOCUMENT ME! - * - * @return DOCUMENT ME! - */ - public int getEndSeq() - { - return endSeq; - } - - /** - * DOCUMENT ME! - * - * @param f DOCUMENT ME! - */ - public void setFont(Font f) - { - font = f; - - Container c = new Container(); - - java.awt.FontMetrics fm = c.getFontMetrics(font); - setCharHeight(fm.getHeight()); - setCharWidth(fm.charWidth('M')); - validCharWidth = true; - } - - /** - * DOCUMENT ME! - * - * @return DOCUMENT ME! - */ - public Font getFont() - { - return font; - } - - /** - * DOCUMENT ME! - * - * @param w DOCUMENT ME! - */ - public void setCharWidth(int w) - { - this.charWidth = w; - } - - /** - * DOCUMENT ME! - * - * @return DOCUMENT ME! - */ - public int getCharWidth() - { - return charWidth; - } - - /** - * DOCUMENT ME! - * - * @param h DOCUMENT ME! - */ - public void setCharHeight(int h) - { - this.charHeight = h; - } - - /** - * DOCUMENT ME! - * - * @return DOCUMENT ME! - */ - public int getCharHeight() - { - return charHeight; - } - - /** - * DOCUMENT ME! - * - * @param w DOCUMENT ME! - */ - public void setWrappedWidth(int w) - { - this.wrappedWidth = w; - } - - /** - * DOCUMENT ME! - * - * @return DOCUMENT ME! - */ - public int getWrappedWidth() - { - return wrappedWidth; - } - - - /** - * DOCUMENT ME! - * - * @return DOCUMENT ME! - */ - public AlignmentI getAlignment() - { - return alignment; - } - - /** - * DOCUMENT ME! - * - * @param align DOCUMENT ME! - */ - public void setAlignment(AlignmentI align) - { - this.alignment = align; - } - - /** - * DOCUMENT ME! - * - * @param state DOCUMENT ME! - */ - public void setWrapAlignment(boolean state) - { - wrapAlignment = state; - } - - /** - * DOCUMENT ME! - * - * @param state DOCUMENT ME! - */ - public void setShowText(boolean state) - { - showText = state; - } - - /** - * DOCUMENT ME! - * - * @param state DOCUMENT ME! - */ - public void setRenderGaps(boolean state) - { - renderGaps = state; - } - - /** - * DOCUMENT ME! - * - * @return DOCUMENT ME! - */ - public boolean getColourText() - { - return showColourText; - } - - /** - * DOCUMENT ME! - * - * @param state DOCUMENT ME! - */ - public void setColourText(boolean state) - { - showColourText = state; - } - - /** - * DOCUMENT ME! - * - * @param state DOCUMENT ME! - */ - public void setShowBoxes(boolean state) - { - showBoxes = state; - } - - /** - * DOCUMENT ME! - * - * @return DOCUMENT ME! - */ - public boolean getWrapAlignment() - { - return wrapAlignment; - } - - /** - * DOCUMENT ME! - * - * @return DOCUMENT ME! - */ - public boolean getShowText() - { - return showText; - } - - /** - * DOCUMENT ME! - * - * @return DOCUMENT ME! - */ - public boolean getShowBoxes() - { - return showBoxes; - } - - /** - * DOCUMENT ME! - * - * @return DOCUMENT ME! - */ - public char getGapCharacter() - { - return getAlignment().getGapCharacter(); - } - - /** - * DOCUMENT ME! - * - * @param gap DOCUMENT ME! - */ - public void setGapCharacter(char gap) - { - if (getAlignment() != null) - { - getAlignment().setGapCharacter(gap); - } - } - - /** - * DOCUMENT ME! - * - * @param thresh DOCUMENT ME! - */ - public void setThreshold(int thresh) - { - threshold = thresh; - } - - /** - * DOCUMENT ME! - * - * @return DOCUMENT ME! - */ - public int getThreshold() - { - return threshold; - } - - /** - * DOCUMENT ME! - * - * @param inc DOCUMENT ME! - */ - public void setIncrement(int inc) - { - increment = inc; - } - - /** - * DOCUMENT ME! - * - * @return DOCUMENT ME! - */ - public int getIncrement() - { - return increment; - } - - /** - * DOCUMENT ME! - * - * @param y DOCUMENT ME! - * - * @return DOCUMENT ME! - */ - public int getIndex(int y) - { - int y1 = 0; - int starty = getStartSeq(); - int endy = getEndSeq(); - - for (int i = starty; i <= endy; i++) - { - if ((i < alignment.getHeight()) && - (alignment.getSequenceAt(i) != null)) - { - int y2 = y1 + getCharHeight(); - - if ((y >= y1) && (y <= y2)) - { - return i; - } - - y1 = y2; - } - else - { - return -1; - } - } - - return -1; - } - - /** - * DOCUMENT ME! - * - * @return DOCUMENT ME! - */ - public ColumnSelection getColumnSelection() - { - return colSel; - } - - - /** - * DOCUMENT ME! - * - * @param tree DOCUMENT ME! - */ - public void setCurrentTree(NJTree tree) - { - currentTree = tree; - } - - /** - * DOCUMENT ME! - * - * @return DOCUMENT ME! - */ - public NJTree getCurrentTree() - { - return currentTree; - } - - /** - * DOCUMENT ME! - * - * @param b DOCUMENT ME! - */ - public void setColourAppliesToAllGroups(boolean b) - { - colourAppliesToAllGroups = b; - } - - /** - * DOCUMENT ME! - * - * @return DOCUMENT ME! - */ - public boolean getColourAppliesToAllGroups() - { - return colourAppliesToAllGroups; - } - - /** - * DOCUMENT ME! - * - * @return DOCUMENT ME! - */ - public boolean getShowJVSuffix() - { - return showJVSuffix; - } - - /** - * DOCUMENT ME! - * - * @param b DOCUMENT ME! - */ - public void setShowJVSuffix(boolean b) - { - showJVSuffix = b; - } - - - /** - * DOCUMENT ME! - * - * @return DOCUMENT ME! - */ - public boolean getShowAnnotation() - { - return showAnnotation; - } - - /** - * DOCUMENT ME! - * - * @param b DOCUMENT ME! - */ - public void setShowAnnotation(boolean b) - { - showAnnotation = b; - } - - /** - * DOCUMENT ME! - * - * @return DOCUMENT ME! - */ - public boolean getScaleAboveWrapped() - { - return scaleAboveWrapped; - } - - /** - * DOCUMENT ME! - * - * @return DOCUMENT ME! - */ - public boolean getScaleLeftWrapped() - { - return scaleLeftWrapped; - } - - /** - * DOCUMENT ME! - * - * @return DOCUMENT ME! - */ - public boolean getScaleRightWrapped() - { - return scaleRightWrapped; - } - - /** - * DOCUMENT ME! - * - * @param b DOCUMENT ME! - */ - public void setScaleAboveWrapped(boolean b) - { - scaleAboveWrapped = b; - } - - /** - * DOCUMENT ME! - * - * @param b DOCUMENT ME! - */ - public void setScaleLeftWrapped(boolean b) - { - scaleLeftWrapped = b; - } - - /** - * DOCUMENT ME! - * - * @param b DOCUMENT ME! - */ - public void setScaleRightWrapped(boolean b) - { - scaleRightWrapped = b; - } - - /** - * Property change listener for changes in alignment - * - * @param listener DOCUMENT ME! - */ - public void addPropertyChangeListener( - java.beans.PropertyChangeListener listener) - { - changeSupport.addPropertyChangeListener(listener); - } - - /** - * DOCUMENT ME! - * - * @param listener DOCUMENT ME! - */ - public void removePropertyChangeListener( - java.beans.PropertyChangeListener listener) - { - changeSupport.removePropertyChangeListener(listener); - } - - /** - * Property change listener for changes in alignment - * - * @param prop DOCUMENT ME! - * @param oldvalue DOCUMENT ME! - * @param newvalue DOCUMENT ME! - */ - public void firePropertyChange(String prop, Object oldvalue, Object newvalue) - { - changeSupport.firePropertyChange(prop, oldvalue, newvalue); - } - - public void setIgnoreGapsConsensus(boolean b) - { - ignoreGapsInConsensusCalculation = b; - updateConsensus(); - if(globalColourScheme!=null) - { - globalColourScheme.setThreshold(globalColourScheme.getThreshold(), ignoreGapsInConsensusCalculation); - } - } - - public boolean getIgnoreGapsConsensus() - { - return ignoreGapsInConsensusCalculation; - } - - public void setDataset(boolean b) - { - isDataset = b; - } - - public boolean isDataset() - { - return isDataset; - } - - - public void hideSelectedColumns() - { - if (colSel.selected.size() < 1) - return; - - while (colSel.selected.size() > 0) - { - int column = ( (Integer) colSel.selected.firstElement()).intValue(); - colSel.hideColumns(column); - } - setSelectionGroup(null); - hasHiddenColumns = true; - } - - - public void hideColumns(int start, int end) - { - if(start==end) - end++; - - for(int i=start; i0) - { - alignment.getHiddenSequences().showAll(); - hasHiddenRows = false; - } - } - - public int adjustForHiddenSeqs(int alignmentIndex) - { - return alignment.getHiddenSequences().adjustForHiddenSeqs(alignmentIndex); - } - - /** - * This method returns the a new SequenceI [] with - * the selection sequence and start and end points adjusted - * @return String[] - */ - public SequenceI[] getSelectionAsNewSequence() - { - SequenceI[] sequences; - - if (selectionGroup == null) - sequences = alignment.getSequencesArray(); - else - sequences = selectionGroup.getSelectionAsNewSequences(alignment); - - return sequences; - } - - - /** - * This method returns the visible alignment as text, as - * seen on the GUI, ie if columns are hidden they will not - * be returned in the result. - * Use this for calculating trees, PCA, redundancy etc on views - * which contain hidden columns. - * @return String[] - */ - public String [] getViewAsString(boolean selectedRegionOnly) - { - String [] selection = null; - SequenceI [] seqs= null; - int i, iSize; - int start = 0, end = 0; - if(selectedRegionOnly && selectionGroup!=null) - { - iSize = selectionGroup.getSize(false); - seqs = selectionGroup.getSequencesInOrder(alignment); - start = selectionGroup.getStartRes(); - end = selectionGroup.getEndRes()+1; - } - else - { - iSize = alignment.getHeight(); - seqs = alignment.getSequencesArray(); - end = alignment.getWidth(); - } - - selection = new String[iSize]; - - - for(i=0; iblockEnd) - { - break; - } - - - visibleSeq.append(seqs[i].getSequence(blockStart, blockEnd)); - - blockStart = hideEnd+1; - blockEnd = end; - } - - if(end>blockStart) - visibleSeq.append(seqs[i].getSequence(blockStart, end)); - - selection[i] = visibleSeq.toString(); - } - else - { - selection[i] = seqs[i].getSequence(start, end); - } - } - - return selection; - } - - public boolean getShowHiddenMarkers() - { - return showHiddenMarkers; - } - - public void setShowHiddenMarkers(boolean show) - { - showHiddenMarkers = show; - } -} +/* + * Jalview - A Sequence Alignment Editor and Viewer (Version 2.7) + * Copyright (C) 2011 J Procter, AM Waterhouse, J Engelhardt, LM Lui, G Barton, M Clamp, S Searle + * + * 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 . + */ +/* + * Jalview - A Sequence Alignment Editor and Viewer + * Copyright (C) 2007 AM Waterhouse, J Procter, G Barton, M Clamp, S Searle + * + * 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 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. + * + * 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 + */ +package jalview.gui; + +import java.util.*; + +import java.awt.*; + +import jalview.analysis.*; +import jalview.api.AlignCalcManagerI; +import jalview.api.AlignViewportI; +import jalview.api.AlignmentViewPanel; +import jalview.api.OOMHandlerI; + +import jalview.bin.*; + +import jalview.datamodel.*; + +import jalview.schemes.*; +import jalview.structure.SelectionSource; +import jalview.structure.StructureSelectionManager; +import jalview.structure.VamsasSource; +import jalview.viewmodel.AlignmentViewport; +import jalview.workers.AlignCalcManager; +import jalview.workers.ConsensusThread; +import jalview.workers.ConservationThread; +import jalview.workers.StrucConsensusThread; + +/** + * DOCUMENT ME! + * + * @author $author$ + * @version $Revision: 1.141 $ + */ +public class AlignViewport extends AlignmentViewport implements SelectionSource, VamsasSource, AlignViewportI +{ + private static final int RIGHT_JUSTIFY = 1; + + int startRes; + + int endRes; + + int startSeq; + + int endSeq; + + boolean showJVSuffix = true; + + boolean showText = true; + + boolean showColourText = false; + + boolean showBoxes = true; + + boolean wrapAlignment = false; + + boolean renderGaps = true; + + boolean showSequenceFeatures = false; + + boolean showAnnotation = true; + + int charHeight; + + int charWidth; + + boolean validCharWidth; + + int wrappedWidth; + + Font font; + + boolean seqNameItalics; + + + NJTree currentTree = null; + + boolean scaleAboveWrapped = false; + + boolean scaleLeftWrapped = true; + + boolean scaleRightWrapped = true; + + boolean showHiddenMarkers = true; + + boolean cursorMode = false; + + /** + * Keys are the feature types which are currently visible. Note: Values are + * not used! + */ + Hashtable featuresDisplayed = null; + + boolean antiAlias = false; + + Rectangle explodedPosition; + + String viewName; + + boolean gatherViewsHere = false; + + Stack historyList = new Stack(); + + Stack redoList = new Stack(); + + Hashtable sequenceColours; + + int thresholdTextColour = 0; + + Color textColour = Color.black; + + Color textColour2 = Color.white; + + boolean rightAlignIds = false; + + /** + * Creates a new AlignViewport object. + * + * @param al + * alignment to view + */ + public AlignViewport(AlignmentI al) + { + setAlignment(al); + init(); + } + + /** + * Create a new AlignViewport object with a specific sequence set ID + * + * @param al + * @param seqsetid + * (may be null - but potential for ambiguous constructor exception) + */ + public AlignViewport(AlignmentI al, String seqsetid) + { + this(al, seqsetid, null); + } + + public AlignViewport(AlignmentI al, String seqsetid, String viewid) + { + sequenceSetID = seqsetid; + viewId = viewid; + // TODO remove these once 2.4.VAMSAS release finished + if (Cache.log != null && Cache.log.isDebugEnabled() && seqsetid != null) + { + Cache.log.debug("Setting viewport's sequence set id : " + + sequenceSetID); + } + if (Cache.log != null && Cache.log.isDebugEnabled() && viewId != null) + { + Cache.log.debug("Setting viewport's view id : " + viewId); + } + setAlignment(al); + init(); + } + + /** + * Create a new AlignViewport with hidden regions + * + * @param al + * AlignmentI + * @param hiddenColumns + * ColumnSelection + */ + public AlignViewport(AlignmentI al, ColumnSelection hiddenColumns) + { + setAlignment(al); + if (hiddenColumns != null) + { + this.colSel = hiddenColumns; + if (hiddenColumns.getHiddenColumns() != null + && hiddenColumns.getHiddenColumns().size() > 0) + { + hasHiddenColumns = true; + } + else + { + hasHiddenColumns = false; + } + } + init(); + } + + /** + * New viewport with hidden columns and an existing sequence set id + * + * @param al + * @param hiddenColumns + * @param seqsetid + * (may be null) + */ + public AlignViewport(AlignmentI al, ColumnSelection hiddenColumns, + String seqsetid) + { + this(al, hiddenColumns, seqsetid, null); + } + + /** + * New viewport with hidden columns and an existing sequence set id and viewid + * + * @param al + * @param hiddenColumns + * @param seqsetid + * (may be null) + * @param viewid + * (may be null) + */ + public AlignViewport(AlignmentI al, ColumnSelection hiddenColumns, + String seqsetid, String viewid) + { + sequenceSetID = seqsetid; + viewId = viewid; + // TODO remove these once 2.4.VAMSAS release finished + if (Cache.log != null && Cache.log.isDebugEnabled() && seqsetid != null) + { + Cache.log.debug("Setting viewport's sequence set id : " + + sequenceSetID); + } + if (Cache.log != null && Cache.log.isDebugEnabled() && viewId != null) + { + Cache.log.debug("Setting viewport's view id : " + viewId); + } + setAlignment(al); + if (hiddenColumns != null) + { + this.colSel = hiddenColumns; + if (hiddenColumns.getHiddenColumns() != null + && hiddenColumns.getHiddenColumns().size() > 0) + { + hasHiddenColumns = true; + } + else + { + hasHiddenColumns = false; + } + } + init(); + } + + void init() + { + this.startRes = 0; + this.endRes = alignment.getWidth() - 1; + this.startSeq = 0; + this.endSeq = alignment.getHeight() - 1; + + antiAlias = Cache.getDefault("ANTI_ALIAS", false); + + showJVSuffix = Cache.getDefault("SHOW_JVSUFFIX", true); + showAnnotation = Cache.getDefault("SHOW_ANNOTATIONS", true); + + rightAlignIds = Cache.getDefault("RIGHT_ALIGN_IDS", false); + centreColumnLabels = Cache.getDefault("CENTRE_COLUMN_LABELS", false); + autoCalculateConsensus = Cache.getDefault("AUTO_CALC_CONSENSUS", true); + + setPadGaps(Cache.getDefault("PAD_GAPS", true)); + shownpfeats = Cache.getDefault("SHOW_NPFEATS_TOOLTIP", true); + showdbrefs = Cache.getDefault("SHOW_DBREFS_TOOLTIP", true); + + String fontName = Cache.getDefault("FONT_NAME", "SansSerif"); + String fontStyle = Cache.getDefault("FONT_STYLE", Font.PLAIN + ""); + String fontSize = Cache.getDefault("FONT_SIZE", "10"); + + seqNameItalics = Cache.getDefault("ID_ITALICS", true); + + int style = 0; + + if (fontStyle.equals("bold")) + { + style = 1; + } + else if (fontStyle.equals("italic")) + { + style = 2; + } + + setFont(new Font(fontName, style, Integer.parseInt(fontSize))); + + alignment + .setGapCharacter(Cache.getDefault("GAP_SYMBOL", "-").charAt(0)); + + // We must set conservation and consensus before setting colour, + // as Blosum and Clustal require this to be done + if (hconsensus == null && !isDataset) + { + if (!alignment.isNucleotide()) + { + showConservation=Cache.getDefault("SHOW_CONSERVATION", true); + showQuality=Cache.getDefault("SHOW_QUALITY", true); + showGroupConservation = Cache.getDefault("SHOW_GROUP_CONSERVATION", + false); + } + showConsensusHistogram = Cache.getDefault("SHOW_CONSENSUS_HISTOGRAM", + true); + showSequenceLogo = Cache.getDefault("SHOW_CONSENSUS_LOGO", false); + normaliseSequenceLogo = Cache.getDefault("NORMALISE_CONSENSUS_LOGO", false); + showGroupConsensus = Cache.getDefault("SHOW_GROUP_CONSENSUS", false); + showConsensus=Cache.getDefault("SHOW_IDENTITY", true); + consensus = new AlignmentAnnotation("Consensus", "PID", + new Annotation[1], 0f, 100f, AlignmentAnnotation.BAR_GRAPH); + consensus.hasText = true; + consensus.autoCalculated = true; + } + initAutoAnnotation(); + if (jalview.bin.Cache.getProperty("DEFAULT_COLOUR") != null) + { + globalColourScheme = ColourSchemeProperty.getColour(alignment, + jalview.bin.Cache.getProperty("DEFAULT_COLOUR")); + + if (globalColourScheme instanceof UserColourScheme) + { + globalColourScheme = UserDefinedColours.loadDefaultColours(); + ((UserColourScheme) globalColourScheme).setThreshold(0, + getIgnoreGapsConsensus()); + } + + if (globalColourScheme != null) + { + globalColourScheme.setConsensus(hconsensus); + } + } + + wrapAlignment = jalview.bin.Cache.getDefault("WRAP_ALIGNMENT", false); + showUnconserved = jalview.bin.Cache.getDefault("SHOW_UNCONSERVED", + false); + sortByTree = jalview.bin.Cache.getDefault("SORT_BY_TREE", false); + followSelection = jalview.bin.Cache.getDefault("FOLLOW_SELECTIONS", + true); + } + + /** + * set the flag + * + * @param b + * features are displayed if true + */ + public void setShowSequenceFeatures(boolean b) + { + showSequenceFeatures = b; + } + + public boolean getShowSequenceFeatures() + { + return showSequenceFeatures; + } + + /** + * centre columnar annotation labels in displayed alignment annotation TODO: + * add to jalviewXML and annotation display settings + */ + boolean centreColumnLabels = false; + + private boolean showdbrefs; + + private boolean shownpfeats; + + // --------END Structure Conservation + + /** + * get the consensus sequence as displayed under the PID consensus annotation + * row. + * + * @return consensus sequence as a new sequence object + */ + public SequenceI getConsensusSeq() + { + if (consensus == null) + { + updateConsensus(null); + } + if (consensus == null) + { + return null; + } + StringBuffer seqs = new StringBuffer(); + for (int i = 0; i < consensus.annotations.length; i++) + { + if (consensus.annotations[i] != null) + { + if (consensus.annotations[i].description.charAt(0) == '[') + { + seqs.append(consensus.annotations[i].description.charAt(1)); + } + else + { + seqs.append(consensus.annotations[i].displayCharacter); + } + } + } + + SequenceI sq = new Sequence("Consensus", seqs.toString()); + sq.setDescription("Percentage Identity Consensus " + + ((ignoreGapsInConsensusCalculation) ? " without gaps" : "")); + return sq; + } + + /** + * DOCUMENT ME! + * + * @return DOCUMENT ME! + */ + public int getStartRes() + { + return startRes; + } + + /** + * DOCUMENT ME! + * + * @return DOCUMENT ME! + */ + public int getEndRes() + { + return endRes; + } + + /** + * DOCUMENT ME! + * + * @return DOCUMENT ME! + */ + public int getStartSeq() + { + return startSeq; + } + + /** + * DOCUMENT ME! + * + * @param res + * DOCUMENT ME! + */ + public void setStartRes(int res) + { + this.startRes = res; + } + + /** + * DOCUMENT ME! + * + * @param seq + * DOCUMENT ME! + */ + public void setStartSeq(int seq) + { + this.startSeq = seq; + } + + /** + * DOCUMENT ME! + * + * @param res + * DOCUMENT ME! + */ + public void setEndRes(int res) + { + if (res > (alignment.getWidth() - 1)) + { + // log.System.out.println(" Corrected res from " + res + " to maximum " + + // (alignment.getWidth()-1)); + res = alignment.getWidth() - 1; + } + + if (res < 0) + { + res = 0; + } + + this.endRes = res; + } + + /** + * DOCUMENT ME! + * + * @param seq + * DOCUMENT ME! + */ + public void setEndSeq(int seq) + { + if (seq > alignment.getHeight()) + { + seq = alignment.getHeight(); + } + + if (seq < 0) + { + seq = 0; + } + + this.endSeq = seq; + } + + /** + * DOCUMENT ME! + * + * @return DOCUMENT ME! + */ + public int getEndSeq() + { + return endSeq; + } + + /** + * DOCUMENT ME! + * + * @param f + * DOCUMENT ME! + */ + public void setFont(Font f) + { + font = f; + + Container c = new Container(); + + java.awt.FontMetrics fm = c.getFontMetrics(font); + setCharHeight(fm.getHeight()); + setCharWidth(fm.charWidth('M')); + validCharWidth = true; + } + + /** + * DOCUMENT ME! + * + * @return DOCUMENT ME! + */ + public Font getFont() + { + return font; + } + + /** + * DOCUMENT ME! + * + * @param w + * DOCUMENT ME! + */ + public void setCharWidth(int w) + { + this.charWidth = w; + } + + /** + * DOCUMENT ME! + * + * @return DOCUMENT ME! + */ + public int getCharWidth() + { + return charWidth; + } + + /** + * DOCUMENT ME! + * + * @param h + * DOCUMENT ME! + */ + public void setCharHeight(int h) + { + this.charHeight = h; + } + + /** + * DOCUMENT ME! + * + * @return DOCUMENT ME! + */ + public int getCharHeight() + { + return charHeight; + } + + /** + * DOCUMENT ME! + * + * @param w + * DOCUMENT ME! + */ + public void setWrappedWidth(int w) + { + this.wrappedWidth = w; + } + + /** + * DOCUMENT ME! + * + * @return DOCUMENT ME! + */ + public int getWrappedWidth() + { + return wrappedWidth; + } + + /** + * DOCUMENT ME! + * + * @return DOCUMENT ME! + */ + public AlignmentI getAlignment() + { + return alignment; + } + + /** + * DOCUMENT ME! + * + * @param align + * DOCUMENT ME! + */ + public void setAlignment(AlignmentI align) + { + if (alignment != null && alignment.getCodonFrames() != null) + { + StructureSelectionManager.getStructureSelectionManager( + Desktop.instance).removeMappings(alignment.getCodonFrames()); + } + this.alignment = align; + if (alignment!=null && alignment.getCodonFrames() != null) + { + StructureSelectionManager.getStructureSelectionManager( + Desktop.instance).addMappings(alignment.getCodonFrames()); + } + } + + /** + * DOCUMENT ME! + * + * @param state + * DOCUMENT ME! + */ + public void setWrapAlignment(boolean state) + { + wrapAlignment = state; + } + + /** + * DOCUMENT ME! + * + * @param state + * DOCUMENT ME! + */ + public void setShowText(boolean state) + { + showText = state; + } + + /** + * DOCUMENT ME! + * + * @param state + * DOCUMENT ME! + */ + public void setRenderGaps(boolean state) + { + renderGaps = state; + } + + /** + * DOCUMENT ME! + * + * @return DOCUMENT ME! + */ + public boolean getColourText() + { + return showColourText; + } + + /** + * DOCUMENT ME! + * + * @param state + * DOCUMENT ME! + */ + public void setColourText(boolean state) + { + showColourText = state; + } + + /** + * DOCUMENT ME! + * + * @param state + * DOCUMENT ME! + */ + public void setShowBoxes(boolean state) + { + showBoxes = state; + } + + /** + * DOCUMENT ME! + * + * @return DOCUMENT ME! + */ + public boolean getWrapAlignment() + { + return wrapAlignment; + } + + /** + * DOCUMENT ME! + * + * @return DOCUMENT ME! + */ + public boolean getShowText() + { + return showText; + } + + /** + * DOCUMENT ME! + * + * @return DOCUMENT ME! + */ + public boolean getShowBoxes() + { + return showBoxes; + } + + /** + * DOCUMENT ME! + * + * @return DOCUMENT ME! + */ + public char getGapCharacter() + { + return getAlignment().getGapCharacter(); + } + + /** + * DOCUMENT ME! + * + * @param gap + * DOCUMENT ME! + */ + public void setGapCharacter(char gap) + { + if (getAlignment() != null) + { + getAlignment().setGapCharacter(gap); + } + } + + /** + * DOCUMENT ME! + * + * @return DOCUMENT ME! + */ + public ColumnSelection getColumnSelection() + { + return colSel; + } + + /** + * DOCUMENT ME! + * + * @param tree + * DOCUMENT ME! + */ + public void setCurrentTree(NJTree tree) + { + currentTree = tree; + } + + /** + * DOCUMENT ME! + * + * @return DOCUMENT ME! + */ + public NJTree getCurrentTree() + { + return currentTree; + } + + /** + * DOCUMENT ME! + * + * @return DOCUMENT ME! + */ + public boolean getShowJVSuffix() + { + return showJVSuffix; + } + + /** + * DOCUMENT ME! + * + * @param b + * DOCUMENT ME! + */ + public void setShowJVSuffix(boolean b) + { + showJVSuffix = b; + } + + /** + * DOCUMENT ME! + * + * @return DOCUMENT ME! + */ + public boolean getShowAnnotation() + { + return showAnnotation; + } + + /** + * DOCUMENT ME! + * + * @param b + * DOCUMENT ME! + */ + public void setShowAnnotation(boolean b) + { + showAnnotation = b; + } + + /** + * DOCUMENT ME! + * + * @return DOCUMENT ME! + */ + public boolean getScaleAboveWrapped() + { + return scaleAboveWrapped; + } + + /** + * DOCUMENT ME! + * + * @return DOCUMENT ME! + */ + public boolean getScaleLeftWrapped() + { + return scaleLeftWrapped; + } + + /** + * DOCUMENT ME! + * + * @return DOCUMENT ME! + */ + public boolean getScaleRightWrapped() + { + return scaleRightWrapped; + } + + /** + * DOCUMENT ME! + * + * @param b + * DOCUMENT ME! + */ + public void setScaleAboveWrapped(boolean b) + { + scaleAboveWrapped = b; + } + + /** + * DOCUMENT ME! + * + * @param b + * DOCUMENT ME! + */ + public void setScaleLeftWrapped(boolean b) + { + scaleLeftWrapped = b; + } + + /** + * DOCUMENT ME! + * + * @param b + * DOCUMENT ME! + */ + public void setScaleRightWrapped(boolean b) + { + scaleRightWrapped = b; + } + + + public void setDataset(boolean b) + { + isDataset = b; + } + + public boolean isDataset() + { + return isDataset; + } + + + + public boolean getShowHiddenMarkers() + { + return showHiddenMarkers; + } + + public void setShowHiddenMarkers(boolean show) + { + showHiddenMarkers = show; + } + + public Color getSequenceColour(SequenceI seq) + { + if (sequenceColours == null || !sequenceColours.containsKey(seq)) + { + return Color.white; + } + else + { + return (Color) sequenceColours.get(seq); + } + } + + public void setSequenceColour(SequenceI seq, Color col) + { + if (sequenceColours == null) + { + sequenceColours = new Hashtable(); + } + + if (col == null) + { + sequenceColours.remove(seq); + } + else + { + sequenceColours.put(seq, col); + } + } + + /** + * returns the visible column regions of the alignment + * + * @param selectedRegionOnly + * true to just return the contigs intersecting with the selected + * area + * @return + */ + public int[] getViewAsVisibleContigs(boolean selectedRegionOnly) + { + int[] viscontigs = null; + int start = 0, end = 0; + if (selectedRegionOnly && selectionGroup != null) + { + start = selectionGroup.getStartRes(); + end = selectionGroup.getEndRes() + 1; + } + else + { + end = alignment.getWidth(); + } + viscontigs = colSel.getVisibleContigs(start, end); + return viscontigs; + } + + /** + * get hash of undo and redo list for the alignment + * + * @return long[] { historyList.hashCode, redoList.hashCode }; + */ + public long[] getUndoRedoHash() + { + if (historyList == null || redoList == null) + return new long[] + { -1, -1 }; + return new long[] + { historyList.hashCode(), this.redoList.hashCode() }; + } + + /** + * test if a particular set of hashcodes are different to the hashcodes for + * the undo and redo list. + * + * @param undoredo + * the stored set of hashcodes as returned by getUndoRedoHash + * @return true if the hashcodes differ (ie the alignment has been edited) or + * the stored hashcode array differs in size + */ + public boolean isUndoRedoHashModified(long[] undoredo) + { + if (undoredo == null) + { + return true; + } + long[] cstate = getUndoRedoHash(); + if (cstate.length != undoredo.length) + { + return true; + } + + for (int i = 0; i < cstate.length; i++) + { + if (cstate[i] != undoredo[i]) + { + return true; + } + } + return false; + } + + public boolean getCentreColumnLabels() + { + return centreColumnLabels; + } + + public void setCentreColumnLabels(boolean centrecolumnlabels) + { + centreColumnLabels = centrecolumnlabels; + } + + public void updateSequenceIdColours() + { + if (sequenceColours == null) + { + sequenceColours = new Hashtable(); + } + for (SequenceGroup sg:alignment.getGroups()) + { + if (sg.idColour != null) + { + for (SequenceI s:sg.getSequences(getHiddenRepSequences())) + { + sequenceColours.put(s, sg.idColour); + } + } + } + } + + /** + * enable or disable the display of Database Cross References in the sequence + * ID tooltip + */ + public void setShowDbRefs(boolean show) + { + showdbrefs = show; + } + + /** + * + * @return true if Database References are to be displayed on tooltips. + */ + public boolean isShowDbRefs() + { + return showdbrefs; + } + + /** + * + * @return true if Non-positional features are to be displayed on tooltips. + */ + public boolean isShowNpFeats() + { + return shownpfeats; + } + + /** + * enable or disable the display of Non-Positional sequence features in the + * sequence ID tooltip + * + * @param show + */ + public void setShowNpFeats(boolean show) + { + shownpfeats = show; + } + + /** + * + * @return true if view has hidden rows + */ + public boolean hasHiddenRows() + { + return hasHiddenRows; + } + + /** + * + * @return true if view has hidden columns + */ + public boolean hasHiddenColumns() + { + return hasHiddenColumns; + } + + /** + * when set, view will scroll to show the highlighted position + */ + public boolean followHighlight = true; + + /** + * @return true if view should scroll to show the highlighted region of a + * sequence + * @return + */ + public boolean getFollowHighlight() + { + return followHighlight; + } + + public boolean followSelection = true; + + /** + * @return true if view selection should always follow the selections + * broadcast by other selection sources + */ + public boolean getFollowSelection() + { + return followSelection; + } + + boolean showSeqFeaturesHeight; + + public void sendSelection() + { + jalview.structure.StructureSelectionManager + .getStructureSelectionManager(Desktop.instance).sendSelection( + new SequenceGroup(getSelectionGroup()), + new ColumnSelection(getColumnSelection()), this); + } + + public void setShowSequenceFeaturesHeight(boolean selected) + { + showSeqFeaturesHeight = selected; + } + + public boolean getShowSequenceFeaturesHeight() + { + return showSeqFeaturesHeight; + } + + /** + * return the alignPanel containing the given viewport. Use this to get the + * components currently handling the given viewport. + * + * @param av + * @return null or an alignPanel guaranteed to have non-null alignFrame + * reference + */ + public AlignmentPanel getAlignPanel() + { + AlignmentPanel[] aps = PaintRefresher.getAssociatedPanels(this + .getSequenceSetId()); + AlignmentPanel ap = null; + for (int p = 0; aps != null && p < aps.length; p++) + { + if (aps[p].av == this) + { + return aps[p]; + } + } + return null; + } + + public boolean getSortByTree() + { + return sortByTree; + } + + public void setSortByTree(boolean sort) + { + sortByTree = sort; + } + + /** + * synthesize a column selection if none exists so it covers the given + * selection group. if wholewidth is false, no column selection is made if the + * selection group covers the whole alignment width. + * + * @param sg + * @param wholewidth + */ + public void expandColSelection(SequenceGroup sg, boolean wholewidth) + { + int sgs, sge; + if (sg != null + && (sgs = sg.getStartRes()) >= 0 + && sg.getStartRes() <= (sge = sg.getEndRes()) + && (colSel == null || colSel.getSelected() == null || colSel + .getSelected().size() == 0)) + { + if (!wholewidth && alignment.getWidth() == (1 + sge - sgs)) + { + // do nothing + return; + } + if (colSel == null) + { + colSel = new ColumnSelection(); + } + for (int cspos = sg.getStartRes(); cspos <= sg.getEndRes(); cspos++) + { + colSel.addElement(cspos); + } + } + } + + public StructureSelectionManager getStructureSelectionManager() + { + return StructureSelectionManager + .getStructureSelectionManager(Desktop.instance); + } + + /** + * + * @param pdbEntries + * @return a series of SequenceI arrays, one for each PDBEntry, listing which + * sequence in the alignment holds a reference to it + */ + public SequenceI[][] collateForPDB(PDBEntry[] pdbEntries) + { + ArrayList seqvectors = new ArrayList(); + for (PDBEntry pdb : pdbEntries) + { + ArrayList seqs = new ArrayList(); + for (int i = 0; i < alignment.getHeight(); i++) + { + Vector pdbs = alignment.getSequenceAt(i).getDatasetSequence() + .getPDBId(); + if (pdbs == null) + continue; + SequenceI sq; + for (int p = 0; p < pdbs.size(); p++) + { + PDBEntry p1 = (PDBEntry) pdbs.elementAt(p); + if (p1.getId().equals(pdb.getId())) + { + if (!seqs.contains(sq = alignment.getSequenceAt(i))) + seqs.add(sq); + + continue; + } + } + } + seqvectors.add(seqs.toArray(new SequenceI[seqs.size()])); + } + return seqvectors.toArray(new SequenceI[seqvectors.size()][]); + } + + + public boolean isNormaliseSequenceLogo() + { + return normaliseSequenceLogo; + } + + public void setNormaliseSequenceLogo(boolean state) + { + normaliseSequenceLogo = state; + } + + + /** + * + * @return true if alignment characters should be displayed + */ + public boolean isValidCharWidth() + { + return validCharWidth; + } +}