2 * Jalview - A Sequence Alignment Editor and Viewer (Version 2.6)
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3 * Copyright (C) 2010 J Procter, AM Waterhouse, G Barton, M Clamp, S Searle
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5 * This file is part of Jalview.
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7 * Jalview is free software: you can redistribute it and/or
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8 * modify it under the terms of the GNU General Public License
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9 * as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
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11 * Jalview is distributed in the hope that it will be useful, but
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12 * WITHOUT ANY WARRANTY; without even the implied warranty
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13 * of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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14 * PURPOSE. See the GNU General Public License for more details.
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16 * You should have received a copy of the GNU General Public License along with Jalview. If not, see <http://www.gnu.org/licenses/>.
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18 package jalview.bin;
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20 import jalview.api.StructureSelectionManagerProvider;
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21 import jalview.appletgui.AlignFrame;
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22 import jalview.appletgui.AlignViewport;
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23 import jalview.appletgui.EmbmenuFrame;
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24 import jalview.appletgui.FeatureSettings;
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25 import jalview.datamodel.Alignment;
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26 import jalview.datamodel.AlignmentI;
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27 import jalview.datamodel.AlignmentOrder;
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28 import jalview.datamodel.ColumnSelection;
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29 import jalview.datamodel.PDBEntry;
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30 import jalview.datamodel.Sequence;
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31 import jalview.datamodel.SequenceGroup;
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32 import jalview.datamodel.SequenceI;
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33 import jalview.io.AnnotationFile;
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34 import jalview.io.AppletFormatAdapter;
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35 import jalview.io.FileParse;
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36 import jalview.io.IdentifyFile;
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37 import jalview.io.JnetAnnotationMaker;
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38 import jalview.javascript.JSFunctionExec;
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39 import jalview.javascript.JalviewLiteJsApi;
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40 import jalview.javascript.JsCallBack;
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41 import jalview.structure.SelectionListener;
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42 import jalview.structure.StructureSelectionManager;
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44 import java.applet.Applet;
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45 import java.awt.Button;
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46 import java.awt.Color;
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47 import java.awt.Component;
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48 import java.awt.Font;
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49 import java.awt.Frame;
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50 import java.awt.Graphics;
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51 import java.awt.event.ActionEvent;
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52 import java.awt.event.WindowAdapter;
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53 import java.awt.event.WindowEvent;
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54 import java.io.BufferedReader;
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55 import java.io.InputStreamReader;
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56 import java.util.Hashtable;
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57 import java.util.StringTokenizer;
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58 import java.util.Vector;
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60 import netscape.javascript.JSObject;
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63 * Jalview Applet. Runs in Java 1.18 runtime
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66 * @version $Revision: 1.92 $
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68 public class JalviewLite extends Applet implements StructureSelectionManagerProvider, JalviewLiteJsApi
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71 // /////////////////////////////////////////
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72 // The following public methods maybe called
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73 // externally, eg via javascript in HTML page
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75 * @see jalview.bin.JalviewLiteJsApi#getSelectedSequences()
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77 public String getSelectedSequences()
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79 return getSelectedSequencesFrom(getDefaultTargetFrame());
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83 * @see jalview.bin.JalviewLiteJsApi#getSelectedSequences(java.lang.String)
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85 public String getSelectedSequences(String sep)
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87 return getSelectedSequencesFrom(getDefaultTargetFrame(), sep);
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91 * @see jalview.bin.JalviewLiteJsApi#getSelectedSequencesFrom(jalview.appletgui.AlignFrame)
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93 public String getSelectedSequencesFrom(AlignFrame alf)
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95 return getSelectedSequencesFrom(alf, separator); // ""+0x00AC);
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99 * @see jalview.bin.JalviewLiteJsApi#getSelectedSequencesFrom(jalview.appletgui.AlignFrame, java.lang.String)
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101 public String getSelectedSequencesFrom(AlignFrame alf, String sep)
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103 StringBuffer result = new StringBuffer("");
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104 if (sep == null || sep.length() == 0)
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106 sep = separator; // "+0x00AC;
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108 if (alf.viewport.getSelectionGroup() != null)
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110 SequenceI[] seqs = alf.viewport.getSelectionGroup()
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111 .getSequencesInOrder(alf.viewport.getAlignment());
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113 for (int i = 0; i < seqs.length; i++)
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115 result.append(seqs[i].getName());
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116 result.append(sep);
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120 return result.toString();
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124 * @see jalview.bin.JalviewLiteJsApi#highlight(java.lang.String, java.lang.String, java.lang.String)
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126 public void highlight(String sequenceId, String position,
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127 String alignedPosition)
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129 highlightIn(getDefaultTargetFrame(), sequenceId, position,
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134 * @see jalview.bin.JalviewLiteJsApi#highlightIn(jalview.appletgui.AlignFrame, java.lang.String, java.lang.String, java.lang.String)
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136 public void highlightIn(AlignFrame alf, String sequenceId,
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137 String position, String alignedPosition)
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139 // TODO: could try to highlight in all alignments if alf==null
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140 jalview.analysis.SequenceIdMatcher matcher = new jalview.analysis.SequenceIdMatcher(
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141 alf.viewport.getAlignment().getSequencesArray());
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142 SequenceI sq = matcher.findIdMatch(sequenceId);
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145 int pos, apos = -1;
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148 apos = new Integer(position).intValue();
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150 } catch (NumberFormatException ex)
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154 // use vamsas listener to broadcast to all listeners in scope
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155 if (alignedPosition != null
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156 && (alignedPosition.trim().length() == 0 || alignedPosition
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157 .toLowerCase().indexOf("false") > -1))
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159 StructureSelectionManager.getStructureSelectionManager(this)
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160 .mouseOverVamsasSequence(sq, sq.findIndex(apos), null);
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164 StructureSelectionManager.getStructureSelectionManager(this)
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165 .mouseOverVamsasSequence(sq, apos, null);
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172 * @see jalview.bin.JalviewLiteJsApi#select(java.lang.String, java.lang.String)
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174 public void select(String sequenceIds, String columns)
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176 selectIn(getDefaultTargetFrame(), sequenceIds, columns, separator);
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180 * @see jalview.bin.JalviewLiteJsApi#select(java.lang.String, java.lang.String, java.lang.String)
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182 public void select(String sequenceIds, String columns, String sep)
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184 selectIn(getDefaultTargetFrame(), sequenceIds, columns, sep);
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188 * @see jalview.bin.JalviewLiteJsApi#selectIn(jalview.appletgui.AlignFrame, java.lang.String, java.lang.String)
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190 public void selectIn(AlignFrame alf, String sequenceIds, String columns)
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192 selectIn(alf, sequenceIds, columns, separator);
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196 * @see jalview.bin.JalviewLiteJsApi#selectIn(jalview.appletgui.AlignFrame, java.lang.String, java.lang.String, java.lang.String)
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198 public void selectIn(AlignFrame alf, String sequenceIds, String columns,
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201 if (sep == null || sep.length() == 0)
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209 System.err.println("Selecting region using separator string '"
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210 + separator + "'");
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214 String[] ids = separatorListToArray(sequenceIds, sep);
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215 String[] cols = separatorListToArray(columns, sep);
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216 SequenceGroup sel = new SequenceGroup();
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217 ColumnSelection csel = new ColumnSelection();
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218 AlignmentI al = alf.viewport.getAlignment();
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219 jalview.analysis.SequenceIdMatcher matcher = new jalview.analysis.SequenceIdMatcher(
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220 alf.viewport.getAlignment().getSequencesArray());
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221 int start = 0, end = al.getWidth(), alw = al.getWidth();
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222 boolean seqsfound = true;
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223 if (ids != null && ids.length > 0)
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226 for (int i = 0; i < ids.length; i++)
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228 if (ids[i].trim().length() == 0)
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232 SequenceI sq = matcher.findIdMatch(ids[i]);
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236 sel.addSequence(sq, false);
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240 boolean inseqpos = false;
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241 if (cols != null && cols.length > 0)
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243 boolean seset = false;
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244 for (int i = 0; i < cols.length; i++)
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246 String cl = cols[i].trim();
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247 if (cl.length() == 0)
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252 if ((p = cl.indexOf("-")) > -1)
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254 int from = -1, to = -1;
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257 from = new Integer(cl.substring(0, p)).intValue();
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259 } catch (NumberFormatException ex)
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262 .println("ERROR: Couldn't parse first integer in range element column selection string '"
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263 + cl + "' - format is 'from-to'");
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268 to = new Integer(cl.substring(p + 1)).intValue();
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270 } catch (NumberFormatException ex)
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273 .println("ERROR: Couldn't parse second integer in range element column selection string '"
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274 + cl + "' - format is 'from-to'");
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277 if (from >= 0 && to >= 0)
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294 // comment to prevent range extension
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304 for (int r = from; r <= to; r++)
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306 if (r >= 0 && r < alw)
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308 csel.addElement(r);
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313 System.err.println("Range '" + cl + "' deparsed as [" + from
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319 System.err.println("ERROR: Invalid Range '" + cl
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320 + "' deparsed as [" + from + "," + to + "]");
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328 r = new Integer(cl).intValue();
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330 } catch (NumberFormatException ex)
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332 if (cl.toLowerCase().equals("sequence"))
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334 // we are in the dataset sequence's coordinate frame.
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340 .println("ERROR: Couldn't parse integer from point selection element of column selection string '"
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345 if (r >= 0 && r <= alw)
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355 // comment to prevent range extension
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365 csel.addElement(r);
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368 System.err.println("Point selection '" + cl
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369 + "' deparsed as [" + r + "]");
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374 System.err.println("ERROR: Invalid Point selection '" + cl
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375 + "' deparsed as [" + r + "]");
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382 // we only propagate the selection when it was the null selection, or the
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383 // given sequences were found in the alignment.
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384 if (inseqpos && sel.getSize() > 0)
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386 // assume first sequence provides reference frame ?
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387 SequenceI rs = sel.getSequenceAt(0);
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388 start = rs.findIndex(start);
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389 end = rs.findIndex(end);
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392 Vector cs = csel.getSelected();
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394 for (int csi = 0, csiS = cs.size(); csi < csiS; csi++)
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396 csel.addElement(rs.findIndex(((Integer) cs.elementAt(csi))
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401 sel.setStartRes(start);
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402 sel.setEndRes(end);
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403 alf.select(sel, csel);
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408 * @see jalview.bin.JalviewLiteJsApi#getSelectedSequencesAsAlignment(java.lang.String, java.lang.String)
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410 public String getSelectedSequencesAsAlignment(String format, String suffix)
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412 return getSelectedSequencesAsAlignmentFrom(getDefaultTargetFrame(),
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417 * @see jalview.bin.JalviewLiteJsApi#getSelectedSequencesAsAlignmentFrom(jalview.appletgui.AlignFrame, java.lang.String, java.lang.String)
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419 public String getSelectedSequencesAsAlignmentFrom(AlignFrame alf,
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420 String format, String suffix)
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424 boolean seqlimits = suffix.equalsIgnoreCase("true");
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425 if (alf.viewport.getSelectionGroup() != null)
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427 String reply = new AppletFormatAdapter().formatSequences(format,
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428 new Alignment(alf.viewport.getSelectionAsNewSequence()),
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432 } catch (Exception ex)
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434 ex.printStackTrace();
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435 return "Error retrieving alignment in " + format + " format. ";
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441 * @see jalview.bin.JalviewLiteJsApi#getAlignmentOrder()
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443 public String getAlignmentOrder()
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445 return getAlignmentOrderFrom(getDefaultTargetFrame());
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449 * @see jalview.bin.JalviewLiteJsApi#getAlignmentOrderFrom(jalview.appletgui.AlignFrame)
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451 public String getAlignmentOrderFrom(AlignFrame alf)
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453 return getAlignmentOrderFrom(alf, separator);
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457 * @see jalview.bin.JalviewLiteJsApi#getAlignmentOrderFrom(jalview.appletgui.AlignFrame, java.lang.String)
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459 public String getAlignmentOrderFrom(AlignFrame alf, String sep)
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461 AlignmentI alorder = alf.getAlignViewport().getAlignment();
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462 String[] order = new String[alorder.getHeight()];
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463 for (int i = 0; i < order.length; i++)
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465 order[i] = alorder.getSequenceAt(i).getName();
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467 return arrayToSeparatorList(order);
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471 * @see jalview.bin.JalviewLiteJsApi#orderBy(java.lang.String, java.lang.String)
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473 public String orderBy(String order, String undoName)
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475 return orderBy(order, undoName, separator);
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479 * @see jalview.bin.JalviewLiteJsApi#orderBy(java.lang.String, java.lang.String, java.lang.String)
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481 public String orderBy(String order, String undoName, String sep)
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483 return orderAlignmentBy(getDefaultTargetFrame(), order, undoName, sep);
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487 * @see jalview.bin.JalviewLiteJsApi#orderAlignmentBy(jalview.appletgui.AlignFrame, java.lang.String, java.lang.String, java.lang.String)
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489 public String orderAlignmentBy(AlignFrame alf, String order,
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490 String undoName, String sep)
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492 String[] ids = separatorListToArray(order, sep);
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493 SequenceI[] sqs = null;
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494 if (ids != null && ids.length > 0)
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496 jalview.analysis.SequenceIdMatcher matcher = new jalview.analysis.SequenceIdMatcher(
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497 alf.viewport.getAlignment().getSequencesArray());
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499 sqs = new SequenceI[ids.length];
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500 for (int i = 0; i < ids.length; i++)
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502 if (ids[i].trim().length() == 0)
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506 SequenceI sq = matcher.findIdMatch(ids[i]);
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514 SequenceI[] sqq = new SequenceI[s];
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515 System.arraycopy(sqs, 0, sqq, 0, s);
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528 AlignmentOrder aorder = new AlignmentOrder(sqs);
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530 if (undoName != null && undoName.trim().length() == 0)
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535 return alf.sortBy(aorder, undoName) ? "true" : "";
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539 * @see jalview.bin.JalviewLiteJsApi#getAlignment(java.lang.String)
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541 public String getAlignment(String format)
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543 return getAlignmentFrom(getDefaultTargetFrame(), format, "true");
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547 * @see jalview.bin.JalviewLiteJsApi#getAlignmentFrom(jalview.appletgui.AlignFrame, java.lang.String)
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549 public String getAlignmentFrom(AlignFrame alf, String format)
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551 return getAlignmentFrom(alf, format, "true");
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555 * @see jalview.bin.JalviewLiteJsApi#getAlignment(java.lang.String, java.lang.String)
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557 public String getAlignment(String format, String suffix)
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559 return getAlignmentFrom(getDefaultTargetFrame(), format, suffix);
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563 * @see jalview.bin.JalviewLiteJsApi#getAlignmentFrom(jalview.appletgui.AlignFrame, java.lang.String, java.lang.String)
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565 public String getAlignmentFrom(AlignFrame alf, String format,
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570 boolean seqlimits = suffix.equalsIgnoreCase("true");
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572 String reply = new AppletFormatAdapter().formatSequences(format,
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573 alf.viewport.getAlignment(), seqlimits);
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575 } catch (Exception ex)
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577 ex.printStackTrace();
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578 return "Error retrieving alignment in " + format + " format. ";
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583 * @see jalview.bin.JalviewLiteJsApi#loadAnnotation(java.lang.String)
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585 public void loadAnnotation(String annotation)
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587 loadAnnotationFrom(getDefaultTargetFrame(), annotation);
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591 * @see jalview.bin.JalviewLiteJsApi#loadAnnotationFrom(jalview.appletgui.AlignFrame, java.lang.String)
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593 public void loadAnnotationFrom(AlignFrame alf, String annotation)
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595 if (new AnnotationFile().readAnnotationFile(alf.getAlignViewport()
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596 .getAlignment(), annotation, AppletFormatAdapter.PASTE))
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598 alf.alignPanel.fontChanged();
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599 alf.alignPanel.setScrollValues(0, 0);
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603 alf.parseFeaturesFile(annotation, AppletFormatAdapter.PASTE);
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608 * @see jalview.bin.JalviewLiteJsApi#getFeatures(java.lang.String)
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610 public String getFeatures(String format)
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612 return getFeaturesFrom(getDefaultTargetFrame(), format);
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616 * @see jalview.bin.JalviewLiteJsApi#getFeaturesFrom(jalview.appletgui.AlignFrame, java.lang.String)
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618 public String getFeaturesFrom(AlignFrame alf, String format)
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620 return alf.outputFeatures(false, format);
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624 * @see jalview.bin.JalviewLiteJsApi#getAnnotation()
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626 public String getAnnotation()
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628 return getAnnotationFrom(getDefaultTargetFrame());
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632 * @see jalview.bin.JalviewLiteJsApi#getAnnotationFrom(jalview.appletgui.AlignFrame)
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634 public String getAnnotationFrom(AlignFrame alf)
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636 return alf.outputAnnotations(false);
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640 * @see jalview.bin.JalviewLiteJsApi#newView()
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642 public AlignFrame newView()
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644 return newViewFrom(getDefaultTargetFrame());
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648 * @see jalview.bin.JalviewLiteJsApi#newView(java.lang.String)
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650 public AlignFrame newView(String name)
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652 return newViewFrom(getDefaultTargetFrame(), name);
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656 * @see jalview.bin.JalviewLiteJsApi#newViewFrom(jalview.appletgui.AlignFrame)
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658 public AlignFrame newViewFrom(AlignFrame alf)
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660 return alf.newView(null);
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664 * @see jalview.bin.JalviewLiteJsApi#newViewFrom(jalview.appletgui.AlignFrame, java.lang.String)
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666 public AlignFrame newViewFrom(AlignFrame alf, String name)
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668 return alf.newView(name);
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672 * @see jalview.bin.JalviewLiteJsApi#loadAlignment(java.lang.String, java.lang.String)
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674 public AlignFrame loadAlignment(String text, String title)
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676 Alignment al = null;
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678 String format = new IdentifyFile().Identify(text,
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679 AppletFormatAdapter.PASTE);
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682 al = new AppletFormatAdapter().readFile(text,
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683 AppletFormatAdapter.PASTE, format);
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684 if (al.getHeight() > 0)
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686 return new AlignFrame(al, this, title, false);
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688 } catch (java.io.IOException ex)
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690 ex.printStackTrace();
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696 * @see jalview.bin.JalviewLiteJsApi#setMouseoverListener(java.lang.String)
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698 public void setMouseoverListener(String listener)
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700 setMouseoverListener(currentAlignFrame, listener);
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703 private Vector<jalview.javascript.JSFunctionExec> javascriptListeners = new Vector<jalview.javascript.JSFunctionExec>();
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706 * @see jalview.bin.JalviewLiteJsApi#setMouseoverListener(jalview.appletgui.AlignFrame, java.lang.String)
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708 public void setMouseoverListener(AlignFrame af, String listener)
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710 if (listener != null)
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712 listener = listener.trim();
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713 if (listener.length() == 0)
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716 .println("jalview Javascript error: Ignoring empty function for mouseover listener.");
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720 jalview.javascript.MouseOverListener mol = new jalview.javascript.MouseOverListener(
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721 this, af, listener);
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722 javascriptListeners.addElement(mol);
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723 StructureSelectionManager.getStructureSelectionManager(this)
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724 .addStructureViewerListener(mol);
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727 System.err.println("Added a mouseover listener for "
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728 + ((af == null) ? "All frames" : "Just views for "
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729 + af.getAlignViewport().getSequenceSetId()));
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730 System.err.println("There are now " + javascriptListeners.size()
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731 + " listeners in total.");
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736 * @see jalview.bin.JalviewLiteJsApi#setSelectionListener(java.lang.String)
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738 public void setSelectionListener(String listener)
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740 setSelectionListener(null, listener);
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744 * @see jalview.bin.JalviewLiteJsApi#setSelectionListener(jalview.appletgui.AlignFrame, java.lang.String)
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746 public void setSelectionListener(AlignFrame af, String listener)
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748 if (listener != null)
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750 listener = listener.trim();
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751 if (listener.length() == 0)
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754 .println("jalview Javascript error: Ignoring empty function for selection listener.");
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758 jalview.javascript.JsSelectionSender mol = new jalview.javascript.JsSelectionSender(
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759 this, af, listener);
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760 javascriptListeners.addElement(mol);
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761 StructureSelectionManager.getStructureSelectionManager(this)
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762 .addSelectionListener(mol);
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765 System.err.println("Added a selection listener for "
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766 + ((af == null) ? "All frames" : "Just views for "
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767 + af.getAlignViewport().getSequenceSetId()));
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768 System.err.println("There are now " + javascriptListeners.size()
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769 + " listeners in total.");
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774 * @see jalview.bin.JalviewLiteJsApi#setStructureListener(java.lang.String, java.lang.String)
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776 public void setStructureListener(String listener, String modelSet)
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778 if (listener != null)
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780 listener = listener.trim();
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781 if (listener.length() == 0)
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784 .println("jalview Javascript error: Ignoring empty function for selection listener.");
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788 jalview.javascript.MouseOverStructureListener mol = new jalview.javascript.MouseOverStructureListener(
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789 this, listener, separatorListToArray(modelSet));
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790 javascriptListeners.addElement(mol);
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791 StructureSelectionManager.getStructureSelectionManager(this)
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792 .addStructureViewerListener(mol);
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795 System.err.println("Added a javascript structure viewer listener '"
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797 System.err.println("There are now " + javascriptListeners.size()
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798 + " listeners in total.");
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803 * @see jalview.bin.JalviewLiteJsApi#removeJavascriptListener(jalview.appletgui.AlignFrame, java.lang.String)
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805 public void removeJavascriptListener(AlignFrame af, String listener)
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807 if (listener != null)
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809 listener = listener.trim();
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810 if (listener.length() == 0)
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815 boolean rprt = false;
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816 for (int ms = 0, msSize = javascriptListeners.size(); ms < msSize;)
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818 Object lstn = javascriptListeners.elementAt(ms);
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819 JsCallBack lstner = (JsCallBack) lstn;
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820 if ((af == null || lstner.getAlignFrame() == af)
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821 && (listener == null || lstner.getListenerFunction().equals(
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824 javascriptListeners.removeElement(lstner);
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826 if (lstner instanceof SelectionListener)
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828 StructureSelectionManager.getStructureSelectionManager(this)
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829 .removeSelectionListener((SelectionListener) lstner);
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833 StructureSelectionManager.getStructureSelectionManager(this)
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834 .removeStructureViewerListener(lstner, null);
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839 System.err.println("Removed listener '" + listener + "'");
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849 System.err.println("There are now " + javascriptListeners.size()
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850 + " listeners in total.");
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856 System.err.println("Applet "+getName()+" stop().");
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859 public void destroy()
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861 System.err.println("Applet "+getName()+" destroy().");
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864 private void tidyUp()
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867 if (currentAlignFrame!=null && currentAlignFrame.viewport!=null
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868 && currentAlignFrame.viewport.applet!=null)
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870 AlignViewport av = currentAlignFrame.viewport;
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871 currentAlignFrame.closeMenuItem_actionPerformed();
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873 currentAlignFrame=null;
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875 if (javascriptListeners != null)
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877 while (javascriptListeners.size() > 0)
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879 jalview.javascript.JSFunctionExec mol = javascriptListeners.elementAt(0);
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880 javascriptListeners.removeElement(mol);
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881 if (mol instanceof SelectionListener)
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883 StructureSelectionManager.getStructureSelectionManager(this)
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884 .removeSelectionListener((SelectionListener) mol);
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888 StructureSelectionManager.getStructureSelectionManager(this)
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889 .removeStructureViewerListener(mol, null);
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894 if (jsFunctionExec!=null) {
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895 jsFunctionExec.stopQueue();
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896 jsFunctionExec.jvlite=null;
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898 initialAlignFrame=null;
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899 jsFunctionExec = null;
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900 javascriptListeners=null;
\r
901 StructureSelectionManager.release(this);
\r
903 private jalview.javascript.JSFunctionExec jsFunctionExec;
\r
905 * @see jalview.bin.JalviewLiteJsApi#mouseOverStructure(java.lang.String, java.lang.String, java.lang.String)
\r
907 public void mouseOverStructure(String pdbResNum, String chain,
\r
912 StructureSelectionManager.getStructureSelectionManager(this)
\r
913 .mouseOverStructure(new Integer(pdbResNum).intValue(), chain,
\r
917 System.err.println("mouseOver for '" + pdbResNum + "' in chain '"
\r
918 + chain + "' in structure '" + pdbfile + "'");
\r
920 } catch (NumberFormatException e)
\r
922 System.err.println("Ignoring invalid residue number string '"
\r
923 + pdbResNum + "'");
\r
927 * @see jalview.bin.JalviewLiteJsApi#scrollViewToIn(jalview.appletgui.AlignFrame, java.lang.String, java.lang.String)
\r
929 public void scrollViewToIn(AlignFrame alf, String topRow, String leftHandColumn)
\r
932 alf.scrollTo(new Integer(topRow).intValue(), new Integer(leftHandColumn).intValue());
\r
934 } catch (Exception ex)
\r
936 System.err.println("Couldn't parse integer arguments (topRow='"+topRow+"' and leftHandColumn='"+leftHandColumn+"'");
\r
937 ex.printStackTrace();
\r
941 // //////////////////////////////////////////////
\r
942 // //////////////////////////////////////////////
\r
944 public static int lastFrameX = 200;
\r
946 public static int lastFrameY = 200;
\r
948 boolean fileFound = true;
\r
950 String file = "No file";
\r
952 Button launcher = new Button("Start Jalview");
\r
955 * The currentAlignFrame is static, it will change if and when the user
\r
956 * selects a new window. Note that it will *never* point back to the embedded
\r
957 * AlignFrame if the applet is started as embedded on the page and then
\r
958 * afterwards a new view is created.
\r
960 public AlignFrame currentAlignFrame = null;
\r
963 * This is the first frame to be displayed, and does not change. API calls
\r
964 * will default to this instance if currentAlignFrame is null.
\r
966 AlignFrame initialAlignFrame = null;
\r
968 boolean embedded = false;
\r
970 private boolean checkForJmol = true;
\r
972 private boolean checkedForJmol = false; // ensure we don't check for jmol
\r
974 // every time the app is re-inited
\r
976 public boolean jmolAvailable = false;
\r
978 private boolean alignPdbStructures = false;
\r
981 * use an external structure viewer exclusively (no jmols or MCViews will be
\r
982 * opened by JalviewLite itself)
\r
984 public boolean useXtrnalSviewer = false;
\r
986 public static boolean debug = false;
\r
988 static String builddate = null, version = null;
\r
990 private static void initBuildDetails()
\r
992 if (builddate == null)
\r
994 builddate = "unknown";
\r
996 java.net.URL url = JalviewLite.class
\r
997 .getResource("/.build_properties");
\r
1002 BufferedReader reader = new BufferedReader(new InputStreamReader(
\r
1003 url.openStream()));
\r
1005 while ((line = reader.readLine()) != null)
\r
1007 if (line.indexOf("VERSION") > -1)
\r
1009 version = line.substring(line.indexOf("=") + 1);
\r
1011 if (line.indexOf("BUILD_DATE") > -1)
\r
1013 builddate = line.substring(line.indexOf("=") + 1);
\r
1016 } catch (Exception ex)
\r
1018 ex.printStackTrace();
\r
1024 public static String getBuildDate()
\r
1026 initBuildDetails();
\r
1030 public static String getVersion()
\r
1032 initBuildDetails();
\r
1036 // public JSObject scriptObject = null;
\r
1039 * init method for Jalview Applet
\r
1041 public void init()
\r
1043 // remove any handlers that might be hanging around from an earlier instance
\r
1048 System.err.println("Applet context is '"
\r
1049 + getAppletContext().getClass().toString() + "'");
\r
1051 JSObject scriptObject = JSObject.getWindow(this);
\r
1052 if (debug && scriptObject != null)
\r
1054 System.err.println("Applet has Javascript callback support.");
\r
1057 } catch (Exception ex)
\r
1060 .println("Warning: No JalviewLite javascript callbacks available.");
\r
1063 ex.printStackTrace();
\r
1067 * turn on extra applet debugging
\r
1069 String dbg = getParameter("debug");
\r
1072 debug = dbg.toLowerCase().equals("true");
\r
1077 System.err.println("JalviewLite Version " + getVersion());
\r
1078 System.err.println("Build Date : " + getBuildDate());
\r
1081 String externalsviewer = getParameter("externalstructureviewer");
\r
1082 if (externalsviewer != null)
\r
1084 useXtrnalSviewer = externalsviewer.trim().toLowerCase()
\r
1088 * if true disable the check for jmol
\r
1090 String chkforJmol = getParameter("nojmol");
\r
1091 if (chkforJmol != null)
\r
1093 checkForJmol = !chkforJmol.equals("true");
\r
1096 * get the separator parameter if present
\r
1098 String sep = getParameter("separator");
\r
1101 if (sep.length() > 0)
\r
1106 System.err.println("Separator set to '" + separator + "'");
\r
1112 "Invalid separator parameter - must be non-zero length");
\r
1118 String param = getParameter("RGB");
\r
1120 if (param != null)
\r
1124 r = Integer.parseInt(param.substring(0, 2), 16);
\r
1125 g = Integer.parseInt(param.substring(2, 4), 16);
\r
1126 b = Integer.parseInt(param.substring(4, 6), 16);
\r
1127 } catch (Exception ex)
\r
1134 param = getParameter("label");
\r
1135 if (param != null)
\r
1137 launcher.setLabel(param);
\r
1140 setBackground(new Color(r, g, b));
\r
1142 file = getParameter("file");
\r
1146 // Maybe the sequences are added as parameters
\r
1147 StringBuffer data = new StringBuffer("PASTE");
\r
1149 while ((file = getParameter("sequence" + i)) != null)
\r
1151 data.append(file.toString() + "\n");
\r
1154 if (data.length() > 5)
\r
1156 file = data.toString();
\r
1160 final JalviewLite jvapplet = this;
\r
1161 if (getParameter("embedded") != null
\r
1162 && getParameter("embedded").equalsIgnoreCase("true"))
\r
1164 // Launch as embedded applet in page
\r
1166 LoadingThread loader = new LoadingThread(file, jvapplet);
\r
1169 else if (file != null)
\r
1171 if (getParameter("showbutton") == null
\r
1172 || !getParameter("showbutton").equalsIgnoreCase("false"))
\r
1174 // Add the JalviewLite 'Button' to the page
\r
1176 launcher.addActionListener(new java.awt.event.ActionListener()
\r
1178 public void actionPerformed(ActionEvent e)
\r
1180 LoadingThread loader = new LoadingThread(file, jvapplet);
\r
1187 // Open jalviewLite immediately.
\r
1188 LoadingThread loader = new LoadingThread(file, jvapplet);
\r
1194 // jalview initialisation with no alignment. loadAlignment() method can
\r
1195 // still be called to open new alignments.
\r
1197 fileFound = false;
\r
1198 // callInitCallback();
\r
1202 private void callInitCallback()
\r
1204 String initjscallback = getParameter("oninit");
\r
1205 if (initjscallback == null)
\r
1209 initjscallback = initjscallback.trim();
\r
1210 if (initjscallback.length() > 0)
\r
1212 JSObject scriptObject = null;
\r
1215 scriptObject = JSObject.getWindow(this);
\r
1216 } catch (Exception ex)
\r
1220 if (scriptObject != null)
\r
1224 // do onInit with the JS executor thread
\r
1225 new JSFunctionExec(this).executeJavascriptFunction(true,
\r
1226 initjscallback, null, "Calling oninit callback '"
\r
1227 + initjscallback + "'.");
\r
1228 } catch (Exception e)
\r
1230 System.err.println("Exception when executing _oninit callback '"
\r
1231 + initjscallback + "'.");
\r
1232 e.printStackTrace();
\r
1237 System.err.println("Not executing _oninit callback '"
\r
1238 + initjscallback + "' - no scripting allowed.");
\r
1244 * Initialises and displays a new java.awt.Frame
\r
1247 * java.awt.Frame to be displayed
\r
1249 * title of new frame
\r
1251 * width if new frame
\r
1253 * height of new frame
\r
1255 public static void addFrame(final Frame frame, String title, int width,
\r
1258 frame.setLocation(lastFrameX, lastFrameY);
\r
1261 frame.setSize(width, height);
\r
1262 frame.setTitle(title);
\r
1263 frame.addWindowListener(new WindowAdapter()
\r
1265 public void windowClosing(WindowEvent e)
\r
1267 if (frame instanceof AlignFrame)
\r
1269 AlignViewport vp = ((AlignFrame) frame).viewport;
\r
1270 ((AlignFrame) frame).closeMenuItem_actionPerformed();
\r
1271 if (vp.applet.currentAlignFrame == frame)
\r
1273 vp.applet.currentAlignFrame = null;
\r
1281 if (frame instanceof EmbmenuFrame)
\r
1283 ((EmbmenuFrame) frame).destroyMenus();
\r
1285 frame.setMenuBar(null);
\r
1289 public void windowActivated(WindowEvent e)
\r
1291 if (frame instanceof AlignFrame)
\r
1293 ((AlignFrame) frame).viewport.applet.currentAlignFrame = (AlignFrame) frame;
\r
1296 System.err.println("Activated window " + frame);
\r
1300 super.windowActivated(e);
\r
1303 * Probably not necessary to do this - see TODO above. (non-Javadoc)
\r
1306 * java.awt.event.WindowAdapter#windowDeactivated(java.awt.event.WindowEvent
\r
1309 * public void windowDeactivated(WindowEvent e) { if (currentAlignFrame ==
\r
1310 * frame) { currentAlignFrame = null; if (debug) {
\r
1311 * System.err.println("Deactivated window "+frame); } }
\r
1312 * super.windowDeactivated(e); }
\r
1315 frame.setVisible(true);
\r
1319 * This paints the background surrounding the "Launch Jalview button" <br>
\r
1321 * If file given in parameter not found, displays error message
\r
1324 * graphics context
\r
1326 public void paint(Graphics g)
\r
1330 g.setColor(new Color(200, 200, 200));
\r
1331 g.setColor(Color.cyan);
\r
1332 g.fillRect(0, 0, getSize().width, getSize().height);
\r
1333 g.setColor(Color.red);
\r
1334 g.drawString("Jalview can't open file", 5, 15);
\r
1335 g.drawString("\"" + file + "\"", 5, 30);
\r
1337 else if (embedded)
\r
1339 g.setColor(Color.black);
\r
1340 g.setFont(new Font("Arial", Font.BOLD, 24));
\r
1341 g.drawString("Jalview Applet", 50, getSize().height / 2 - 30);
\r
1342 g.drawString("Loading Data...", 50, getSize().height / 2);
\r
1347 * get all components associated with the applet of the given type
\r
1352 public Vector getAppletWindow(Class class1)
\r
1354 Vector wnds = new Vector();
\r
1355 Component[] cmp = getComponents();
\r
1358 for (int i = 0; i < cmp.length; i++)
\r
1360 if (class1.isAssignableFrom(cmp[i].getClass()))
\r
1362 wnds.addElement(cmp);
\r
1369 class LoadJmolThread extends Thread
\r
1371 private boolean running = false;
\r
1375 if (running || checkedForJmol)
\r
1384 if (!System.getProperty("java.version").startsWith("1.1"))
\r
1386 Class.forName("org.jmol.adapter.smarter.SmarterJmolAdapter");
\r
1387 jmolAvailable = true;
\r
1389 if (!jmolAvailable)
\r
1392 .println("Jmol not available - Using MCview for structures");
\r
1394 } catch (java.lang.ClassNotFoundException ex)
\r
1400 jmolAvailable = false;
\r
1404 .println("Skipping Jmol check. Will use MCView (probably)");
\r
1407 checkedForJmol = true;
\r
1411 public boolean notFinished()
\r
1413 return running || !checkedForJmol;
\r
1417 class LoadingThread extends Thread
\r
1420 * State variable: File source
\r
1425 * State variable: protocol for access to file source
\r
1430 * State variable: format of file source
\r
1436 JalviewLite applet;
\r
1438 private void dbgMsg(String msg)
\r
1442 System.err.println(msg);
\r
1447 * update the protocol state variable for accessing the datasource located
\r
1451 * @return possibly updated datasource string
\r
1453 public String setProtocolState(String file)
\r
1455 if (file.startsWith("PASTE"))
\r
1457 file = file.substring(5);
\r
1458 protocol = AppletFormatAdapter.PASTE;
\r
1460 else if (inArchive(file))
\r
1462 protocol = AppletFormatAdapter.CLASSLOADER;
\r
1466 file = addProtocol(file);
\r
1467 protocol = AppletFormatAdapter.URL;
\r
1469 dbgMsg("Protocol identified as '" + protocol + "'");
\r
1473 public LoadingThread(String _file, JalviewLite _applet)
\r
1475 this._file = _file;
\r
1481 LoadJmolThread jmolchecker = new LoadJmolThread();
\r
1482 jmolchecker.start();
\r
1483 while (jmolchecker.notFinished())
\r
1485 // wait around until the Jmol check is complete.
\r
1489 } catch (Exception e)
\r
1495 // applet.callInitCallback();
\r
1498 private void startLoading()
\r
1500 AlignFrame newAlignFrame;
\r
1501 dbgMsg("Loading thread started with:\n>>file\n" + _file + ">>endfile");
\r
1502 file = setProtocolState(_file);
\r
1504 format = new jalview.io.IdentifyFile().Identify(file, protocol);
\r
1505 dbgMsg("File identified as '" + format + "'");
\r
1506 dbgMsg("Loading started.");
\r
1507 Alignment al = null;
\r
1510 al = new AppletFormatAdapter().readFile(file, protocol, format);
\r
1511 } catch (java.io.IOException ex)
\r
1513 dbgMsg("File load exception.");
\r
1514 ex.printStackTrace();
\r
1519 FileParse fp = new FileParse(file, protocol);
\r
1521 dbgMsg(">>>Dumping contents of '" + file + "' " + "("
\r
1522 + protocol + ")");
\r
1523 while ((ln = fp.nextLine()) != null)
\r
1527 dbgMsg(">>>Dump finished.");
\r
1528 } catch (Exception e)
\r
1531 .println("Exception when trying to dump the content of the file parameter.");
\r
1532 e.printStackTrace();
\r
1536 if ((al != null) && (al.getHeight() > 0))
\r
1538 dbgMsg("Successfully loaded file.");
\r
1539 newAlignFrame = new AlignFrame(al, applet, file, embedded);
\r
1540 if (initialAlignFrame == null)
\r
1542 initialAlignFrame = newAlignFrame;
\r
1544 // update the focus.
\r
1545 currentAlignFrame = newAlignFrame;
\r
1547 if (protocol == jalview.io.AppletFormatAdapter.PASTE)
\r
1549 newAlignFrame.setTitle("Sequences from "
\r
1550 + applet.getDocumentBase());
\r
1553 newAlignFrame.statusBar.setText("Successfully loaded file " + file);
\r
1555 String treeFile = applet.getParameter("tree");
\r
1556 if (treeFile == null)
\r
1558 treeFile = applet.getParameter("treeFile");
\r
1561 if (treeFile != null)
\r
1565 treeFile = setProtocolState(treeFile);
\r
1567 * if (inArchive(treeFile)) { protocol =
\r
1568 * AppletFormatAdapter.CLASSLOADER; } else { protocol =
\r
1569 * AppletFormatAdapter.URL; treeFile = addProtocol(treeFile); }
\r
1571 jalview.io.NewickFile fin = new jalview.io.NewickFile(treeFile,
\r
1576 if (fin.getTree() != null)
\r
1578 newAlignFrame.loadTree(fin, treeFile);
\r
1579 dbgMsg("Successfuly imported tree.");
\r
1583 dbgMsg("Tree parameter did not resolve to a valid tree.");
\r
1585 } catch (Exception ex)
\r
1587 ex.printStackTrace();
\r
1591 String param = applet.getParameter("features");
\r
1592 if (param != null)
\r
1594 param = setProtocolState(param);
\r
1596 newAlignFrame.parseFeaturesFile(param, protocol);
\r
1599 param = applet.getParameter("showFeatureSettings");
\r
1600 if (param != null && param.equalsIgnoreCase("true"))
\r
1602 newAlignFrame.viewport.showSequenceFeatures(true);
\r
1603 new FeatureSettings(newAlignFrame.alignPanel);
\r
1606 param = applet.getParameter("annotations");
\r
1607 if (param != null)
\r
1609 param = setProtocolState(param);
\r
1611 if (new AnnotationFile().readAnnotationFile(
\r
1612 newAlignFrame.viewport.getAlignment(), param, protocol))
\r
1614 newAlignFrame.alignPanel.fontChanged();
\r
1615 newAlignFrame.alignPanel.setScrollValues(0, 0);
\r
1620 .println("Annotations were not added from annotation file '"
\r
1626 param = applet.getParameter("jnetfile");
\r
1627 if (param != null)
\r
1631 param = setProtocolState(param);
\r
1632 jalview.io.JPredFile predictions = new jalview.io.JPredFile(
\r
1634 JnetAnnotationMaker.add_annotation(predictions,
\r
1635 newAlignFrame.viewport.getAlignment(), 0, false); // false==do
\r
1643 newAlignFrame.alignPanel.fontChanged();
\r
1644 newAlignFrame.alignPanel.setScrollValues(0, 0);
\r
1645 } catch (Exception ex)
\r
1647 ex.printStackTrace();
\r
1651 * <param name="alignpdbfiles" value="false/true"/> Undocumented for 2.6
\r
1652 * - related to JAL-434
\r
1654 applet.setAlignPdbStructures(getDefaultParameter("alignpdbfiles",
\r
1657 * <param name="PDBfile" value="1gaq.txt PDB|1GAQ|1GAQ|A PDB|1GAQ|1GAQ|B
\r
1658 * PDB|1GAQ|1GAQ|C">
\r
1660 * <param name="PDBfile2" value="1gaq.txt A=SEQA B=SEQB C=SEQB">
\r
1662 * <param name="PDBfile3" value="1q0o Q45135_9MICO">
\r
1665 int pdbFileCount = 0;
\r
1666 // Accumulate pdbs here if they are heading for the same view (if
\r
1667 // alignPdbStructures is true)
\r
1668 Vector pdbs = new Vector();
\r
1669 // create a lazy matcher if we're asked to
\r
1670 jalview.analysis.SequenceIdMatcher matcher = (applet
\r
1671 .getDefaultParameter("relaxedidmatch", false)) ? new jalview.analysis.SequenceIdMatcher(
\r
1672 newAlignFrame.getAlignViewport().getAlignment()
\r
1673 .getSequencesArray()) : null;
\r
1677 if (pdbFileCount > 0)
\r
1679 param = applet.getParameter("PDBFILE" + pdbFileCount);
\r
1683 param = applet.getParameter("PDBFILE");
\r
1686 if (param != null)
\r
1688 PDBEntry pdb = new PDBEntry();
\r
1691 SequenceI[] seqs = null;
\r
1692 String[] chains = null;
\r
1694 StringTokenizer st = new StringTokenizer(param, " ");
\r
1696 if (st.countTokens() < 2)
\r
1698 String sequence = applet.getParameter("PDBSEQ");
\r
1699 if (sequence != null)
\r
1700 seqs = new SequenceI[]
\r
1701 { matcher == null ? (Sequence) newAlignFrame
\r
1702 .getAlignViewport().getAlignment()
\r
1703 .findName(sequence) : matcher.findIdMatch(sequence) };
\r
1708 param = st.nextToken();
\r
1709 Vector tmp = new Vector();
\r
1710 Vector tmp2 = new Vector();
\r
1712 while (st.hasMoreTokens())
\r
1714 seqstring = st.nextToken();
\r
1715 StringTokenizer st2 = new StringTokenizer(seqstring, "=");
\r
1716 if (st2.countTokens() > 1)
\r
1718 // This is the chain
\r
1719 tmp2.addElement(st2.nextToken());
\r
1720 seqstring = st2.nextToken();
\r
1722 tmp.addElement(matcher == null ? (Sequence) newAlignFrame
\r
1723 .getAlignViewport().getAlignment()
\r
1724 .findName(seqstring) : matcher
\r
1725 .findIdMatch(seqstring));
\r
1728 seqs = new SequenceI[tmp.size()];
\r
1729 tmp.copyInto(seqs);
\r
1730 if (tmp2.size() == tmp.size())
\r
1732 chains = new String[tmp2.size()];
\r
1733 tmp2.copyInto(chains);
\r
1736 param = setProtocolState(param);
\r
1738 if (// !jmolAvailable
\r
1740 protocol == AppletFormatAdapter.CLASSLOADER
\r
1741 && !useXtrnalSviewer)
\r
1743 // Re: JAL-357 : the bug isn't a problem if we are using an
\r
1744 // external viewer!
\r
1745 // TODO: verify this Re:
\r
1746 // https://mantis.lifesci.dundee.ac.uk/view.php?id=36605
\r
1747 // This exception preserves the current behaviour where, even if
\r
1748 // the local pdb file was identified in the class loader
\r
1749 protocol = AppletFormatAdapter.URL; // this is probably NOT
\r
1751 param = addProtocol(param); //
\r
1754 pdb.setFile(param);
\r
1758 for (int i = 0; i < seqs.length; i++)
\r
1760 if (seqs[i] != null)
\r
1762 ((Sequence) seqs[i]).addPDBId(pdb);
\r
1766 if (JalviewLite.debug)
\r
1768 // this may not really be a problem but we give a warning
\r
1771 .println("Warning: Possible input parsing error: Null sequence for attachment of PDB (sequence "
\r
1777 if (!alignPdbStructures)
\r
1779 newAlignFrame.newStructureView(applet, pdb, seqs, chains,
\r
1784 pdbs.addElement(new Object[]
\r
1785 { pdb, seqs, chains, new String(protocol) });
\r
1791 } while (param != null || pdbFileCount < 10);
\r
1792 if (pdbs.size() > 0)
\r
1794 SequenceI[][] seqs = new SequenceI[pdbs.size()][];
\r
1795 PDBEntry[] pdb = new PDBEntry[pdbs.size()];
\r
1796 String[][] chains = new String[pdbs.size()][];
\r
1797 String[] protocols = new String[pdbs.size()];
\r
1798 for (int pdbsi = 0, pdbsiSize = pdbs.size(); pdbsi < pdbsiSize; pdbsi++)
\r
1800 Object[] o = (Object[]) pdbs.elementAt(pdbsi);
\r
1801 pdb[pdbsi] = (PDBEntry) o[0];
\r
1802 seqs[pdbsi] = (SequenceI[]) o[1];
\r
1803 chains[pdbsi] = (String[]) o[2];
\r
1804 protocols[pdbsi] = (String) o[3];
\r
1806 newAlignFrame.alignedStructureView(applet, pdb, seqs, chains,
\r
1810 // ///////////////////////////
\r
1811 // modify display of features
\r
1813 // hide specific groups
\r
1814 param = applet.getParameter("hidefeaturegroups");
\r
1815 if (param != null)
\r
1817 applet.setFeatureGroupStateOn(newAlignFrame, param, false);
\r
1819 // show specific groups
\r
1820 param = applet.getParameter("showfeaturegroups");
\r
1821 if (param != null)
\r
1823 applet.setFeatureGroupStateOn(newAlignFrame, param, true);
\r
1828 fileFound = false;
\r
1829 applet.remove(launcher);
\r
1832 callInitCallback();
\r
1836 * Discovers whether the given file is in the Applet Archive
\r
1842 boolean inArchive(String file)
\r
1844 // This might throw a security exception in certain browsers
\r
1845 // Netscape Communicator for instance.
\r
1848 boolean rtn = (getClass().getResourceAsStream("/" + file) != null);
\r
1851 System.err.println("Resource '" + file + "' was "
\r
1852 + (rtn ? "" : "not") + " located by classloader.");
\r
1855 } catch (Exception ex)
\r
1857 System.out.println("Exception checking resources: " + file + " "
\r
1863 String addProtocol(String file)
\r
1865 if (file.indexOf("://") == -1)
\r
1867 String fl = applet.getDocumentBase() + file;
\r
1870 if (new java.net.URL(fl).openStream() != null)
\r
1874 System.err.println("Prepended document base for resource: '"
\r
1879 } catch (Exception x)
\r
1883 fl = applet.getCodeBase() + file;
\r
1886 if (new java.net.URL(fl).openStream() != null)
\r
1892 System.err.println("Prepended codebase for resource: '"
\r
1898 } catch (Exception x)
\r
1910 * @return the default alignFrame acted on by the public applet methods. May
\r
1911 * return null with an error message on System.err indicating the
\r
1914 public AlignFrame getDefaultTargetFrame()
\r
1916 if (currentAlignFrame != null)
\r
1918 return currentAlignFrame;
\r
1920 if (initialAlignFrame != null)
\r
1922 return initialAlignFrame;
\r
1925 .println("Implementation error: Jalview Applet API cannot work out which AlignFrame to use.");
\r
1930 * separator used for separatorList
\r
1932 protected String separator = "" + ((char) 0x00AC); // the default used to be
\r
1933 // '|' but many sequence
\r
1934 // IDS include pipes.
\r
1937 * set to enable the URL based javascript execution mechanism
\r
1939 public boolean jsfallbackEnabled=false;
\r
1942 * parse the string into a list
\r
1945 * @return elements separated by separator
\r
1947 public String[] separatorListToArray(String list)
\r
1949 return separatorListToArray(list, separator);
\r
1953 * parse the string into a list
\r
1956 * @param separator
\r
1957 * @return elements separated by separator
\r
1959 public String[] separatorListToArray(String list, String separator)
\r
1961 // note separator local variable intentionally masks object field
\r
1962 int seplen = separator.length();
\r
1963 if (list == null || list.equals("") || list.equals(separator))
\r
1965 java.util.Vector jv = new Vector();
\r
1967 while ((pos = list.indexOf(separator, cp)) > cp)
\r
1969 jv.addElement(list.substring(cp, pos));
\r
1970 cp = pos + seplen;
\r
1972 if (cp < list.length())
\r
1974 String c = list.substring(cp);
\r
1975 if (!c.equals(separator))
\r
1980 if (jv.size() > 0)
\r
1982 String[] v = new String[jv.size()];
\r
1983 for (int i = 0; i < v.length; i++)
\r
1985 v[i] = (String) jv.elementAt(i);
\r
1987 jv.removeAllElements();
\r
1990 System.err.println("Array from '" + separator
\r
1991 + "' separated List:\n" + v.length);
\r
1992 for (int i = 0; i < v.length; i++)
\r
1994 System.err.println("item " + i + " '" + v[i] + "'");
\r
2001 System.err.println("Empty Array from '" + separator
\r
2002 + "' separated List");
\r
2008 * concatenate the list with separator
\r
2011 * @return concatenated string
\r
2013 public String arrayToSeparatorList(String[] list)
\r
2015 return arrayToSeparatorList(list, separator);
\r
2019 * concatenate the list with separator
\r
2022 * @param separator
\r
2023 * @return concatenated string
\r
2025 public String arrayToSeparatorList(String[] list, String separator)
\r
2027 StringBuffer v = new StringBuffer();
\r
2028 if (list != null && list.length > 0)
\r
2030 for (int i = 0, iSize = list.length; i < iSize; i++)
\r
2032 if (list[i] != null)
\r
2036 v.append(separator);
\r
2038 v.append(list[i]);
\r
2043 System.err.println("Returning '" + separator
\r
2044 + "' separated List:\n");
\r
2045 System.err.println(v);
\r
2047 return v.toString();
\r
2051 System.err.println("Returning empty '" + separator
\r
2052 + "' separated List\n");
\r
2054 return "" + separator;
\r
2058 * @see jalview.bin.JalviewLiteJsApi#getFeatureGroups()
\r
2060 public String getFeatureGroups()
\r
2062 String lst = arrayToSeparatorList(getDefaultTargetFrame()
\r
2063 .getFeatureGroups());
\r
2068 * @see jalview.bin.JalviewLiteJsApi#getFeatureGroupsOn(jalview.appletgui.AlignFrame)
\r
2070 public String getFeatureGroupsOn(AlignFrame alf)
\r
2072 String lst = arrayToSeparatorList(alf.getFeatureGroups());
\r
2077 * @see jalview.bin.JalviewLiteJsApi#getFeatureGroupsOfState(boolean)
\r
2079 public String getFeatureGroupsOfState(boolean visible)
\r
2081 return arrayToSeparatorList(getDefaultTargetFrame()
\r
2082 .getFeatureGroupsOfState(visible));
\r
2086 * @see jalview.bin.JalviewLiteJsApi#getFeatureGroupsOfStateOn(jalview.appletgui.AlignFrame, boolean)
\r
2088 public String getFeatureGroupsOfStateOn(AlignFrame alf, boolean visible)
\r
2090 return arrayToSeparatorList(alf.getFeatureGroupsOfState(visible));
\r
2094 * @see jalview.bin.JalviewLiteJsApi#setFeatureGroupStateOn(jalview.appletgui.AlignFrame, java.lang.String, boolean)
\r
2096 public void setFeatureGroupStateOn(AlignFrame alf, String groups,
\r
2099 boolean st = state;// !(state==null || state.equals("") ||
\r
2100 // state.toLowerCase().equals("false"));
\r
2101 alf.setFeatureGroupState(separatorListToArray(groups), st);
\r
2105 * @see jalview.bin.JalviewLiteJsApi#setFeatureGroupState(java.lang.String, boolean)
\r
2107 public void setFeatureGroupState(String groups, boolean state)
\r
2109 setFeatureGroupStateOn(getDefaultTargetFrame(), groups, state);
\r
2113 * @see jalview.bin.JalviewLiteJsApi#getSeparator()
\r
2115 public String getSeparator()
\r
2121 * @see jalview.bin.JalviewLiteJsApi#setSeparator(java.lang.String)
\r
2123 public void setSeparator(String separator)
\r
2125 if (separator == null || separator.length() < 1)
\r
2127 // reset to default
\r
2128 separator = "" + ((char) 0x00AC);
\r
2130 this.separator = separator;
\r
2133 System.err.println("Default Separator now: '" + separator + "'");
\r
2138 * get boolean value of applet parameter 'name' and return default if
\r
2139 * parameter is not set
\r
2142 * name of paremeter
\r
2144 * the value to return otherwise
\r
2145 * @return true or false
\r
2147 public boolean getDefaultParameter(String name, boolean def)
\r
2150 if ((stn = getParameter(name)) == null)
\r
2154 if (stn.toLowerCase().equals("true"))
\r
2162 * @see jalview.bin.JalviewLiteJsApi#addPdbFile(jalview.appletgui.AlignFrame, java.lang.String, java.lang.String, java.lang.String)
\r
2164 public boolean addPdbFile(AlignFrame alFrame, String sequenceId,
\r
2165 String pdbEntryString, String pdbFile)
\r
2167 return alFrame.addPdbFile(sequenceId, pdbEntryString, pdbFile);
\r
2170 protected void setAlignPdbStructures(boolean alignPdbStructures)
\r
2172 this.alignPdbStructures = alignPdbStructures;
\r
2175 public boolean isAlignPdbStructures()
\r
2177 return alignPdbStructures;
\r
2180 public void start()
\r
2182 // callInitCallback();
\r
2184 private Hashtable<String,long[]> jshashes=new Hashtable<String,long[]>();
\r
2185 private Hashtable<String,Hashtable<String,String[]>> jsmessages=new Hashtable<String,Hashtable<String,String[]>>();
\r
2186 public void setJsMessageSet(String messageclass, String viewId,
\r
2187 String[] colcommands)
\r
2189 Hashtable<String,String[]> msgset = jsmessages.get(messageclass);
\r
2192 msgset=new Hashtable<String,String[]>();
\r
2193 jsmessages.put(messageclass, msgset);
\r
2195 msgset.put(viewId, colcommands);
\r
2196 long[] l = new long[colcommands.length];
\r
2197 for (int i=0;i<colcommands.length;i++) { l[i] = colcommands[i].hashCode();}
\r
2198 jshashes.put(messageclass+"|"+viewId,l);
\r
2201 * @see jalview.bin.JalviewLiteJsApi#getJsMessage(java.lang.String, java.lang.String)
\r
2203 public String getJsMessage(String messageclass, String viewId)
\r
2205 Hashtable<String,String[]> msgset = jsmessages.get(messageclass);
\r
2208 String[] msgs = msgset.get(viewId);
\r
2211 for (int i=0;i<msgs.length;i++) {
\r
2212 if (msgs[i]!=null) {
\r
2213 String m = msgs[i];
\r
2223 public boolean isJsMessageSetChanged(String string, String string2,
\r
2224 String[] colcommands)
\r
2226 long[] l=jshashes.get(string+"|"+string2);
\r
2227 if (l==null && colcommands!=null)
\r
2231 for (int i=0;i<colcommands.length;i++) { if (l[i] != colcommands[i].hashCode()) { return true; }}
\r
2235 private Vector jsExecQueue=new Vector();
\r
2236 public Vector getJsExecQueue()
\r
2238 return jsExecQueue;
\r
2241 public void setExecutor(JSFunctionExec jsFunctionExec2)
\r
2243 jsFunctionExec=jsFunctionExec2;
\r
2247 * bind structures in a viewer to any matching sequences in an alignFrame (use
\r
2248 * sequenceIds to limit scope of search to specific sequences)
\r
2252 * @param sequenceIds
\r
2253 * @return TODO: consider making an exception structure for indicating when
\r
2254 * binding fails public SequenceStructureBinding
\r
2255 * addStructureViewInstance( AlignFrame alFrame, Object viewer, String
\r
2258 * if (sequenceIds != null && sequenceIds.length() > 0) { return
\r
2259 * alFrame.addStructureViewInstance(viewer,
\r
2260 * separatorListToArray(sequenceIds)); } else { return
\r
2261 * alFrame.addStructureViewInstance(viewer, null); } // return null; }
\r