4 import java.awt.event.*;
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6 import jalview.datamodel.*;
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8 import javax.swing.*;
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10 public class IdPanel extends JPanel implements MouseListener, MouseMotionListener {
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12 protected IdCanvas idCanvas;
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13 protected AlignViewport av;
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14 protected AlignmentPanel alignPanel;
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15 ScrollThread scrollThread = null;
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20 boolean mouseDragging = false;
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22 public IdPanel(AlignViewport av, AlignmentPanel parent)
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25 alignPanel = parent;
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26 idCanvas = new IdCanvas(av);
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27 setLayout(new BorderLayout());
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28 add(idCanvas, BorderLayout.CENTER);
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29 addMouseListener(this);
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30 addMouseMotionListener(this);
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33 public void mouseMoved(MouseEvent e) {}
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36 public void mouseDragged(MouseEvent e) {
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37 mouseDragging = true;
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40 if(av.getWrapAlignment())
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42 int seq = av.getIndex(y);
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48 selectSeqs(lastid - 1, seq);
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49 else if (seq > lastid)
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50 selectSeqs(lastid + 1, seq);
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53 alignPanel.repaint();
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56 public void mouseClicked(MouseEvent e)
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58 if (e.getClickCount() == 2)
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61 if(av.getWrapAlignment())
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64 int seq = av.getIndex(y);
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65 String id = av.getAlignment().getSequenceAt(seq).getName();
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68 jalview.util.BrowserLauncher.openURL(
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69 "http://srs.ebi.ac.uk/srs7bin/cgi-bin/wgetz?-e+[swall-id:" + id +
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71 }catch(Exception ex){System.err.println(
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72 "Try adding the jalview.browser property to your jalview.properties file:\n"
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73 +"jalview.browser=firefox"); ex.printStackTrace();}
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77 public void mouseEntered(MouseEvent e)
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79 if(scrollThread!=null)
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80 scrollThread.running = false;
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83 public void mouseExited (MouseEvent e)
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85 if(av.getWrapAlignment())
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88 if(mouseDragging && e.getY()<0 && av.getStartSeq()>0)
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90 scrollThread = new ScrollThread(true);
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93 if(mouseDragging && e.getY()>=getHeight() && av.alignment.getHeight()>av.getEndSeq())
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95 scrollThread = new ScrollThread(false);
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100 public void mousePressed(MouseEvent e) {
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101 if (e.getClickCount() == 2)
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105 if(av.getWrapAlignment())
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106 y-=2*av.charHeight;
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108 int seq = av.getIndex(y);
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112 if (javax.swing.SwingUtilities.isRightMouseButton(e))
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114 jalview.gui.PopupMenu pop = new jalview.gui.PopupMenu(alignPanel,
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115 (Sequence)av.getAlignment().getSequenceAt(seq));
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116 pop.show(this, e.getX(), y);
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120 if(!e.isControlDown() && !e.isShiftDown() && av.alignment.findGroup( av.alignment.getSequenceAt(seq))!=null)
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123 SequenceGroup selection = new SequenceGroup();
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124 SequenceGroup sg = av.alignment.findGroup(av.alignment.getSequenceAt(seq));
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125 selection.setStartRes(0);
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126 selection.setEndRes(av.alignment.getWidth()-1);
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127 for (int i =0; i< sg.getSize(); i++)
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128 selection.addSequence(sg.getSequenceAt(i));
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130 av.setSelectionGroup(selection);
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134 if(av.getSelectionGroup()==null || ( !e.isControlDown() && av.getSelectionGroup()!=null))
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135 av.setSelectionGroup(new SequenceGroup());
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137 av.getSelectionGroup().setStartRes(0);
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138 av.getSelectionGroup().setEndRes(av.alignment.getWidth()-1);
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140 if(e.isShiftDown() && lastid!=-1)
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141 selectSeqs(lastid, seq);
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145 alignPanel.repaint();
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148 void selectSeq(int seq)
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151 SequenceI pickedSeq = av.getAlignment().getSequenceAt(seq);
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152 av.getSelectionGroup().addOrRemove(pickedSeq);
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155 void selectSeqs(int start, int end) {
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166 for (int i = start; i <= end; i++)
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167 av.getSelectionGroup().addSequence(av.getAlignment().getSequenceAt(i));
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172 public void mouseReleased(MouseEvent e)
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174 if(scrollThread!=null)
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175 scrollThread.running = false;
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177 mouseDragging = false;
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178 PaintRefresher.Refresh(this);
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181 public void highlightSearchResults( java.util.Vector found )
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183 idCanvas.setHighlighted( found );
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188 int index = av.alignment.findIndex( (SequenceI)found.get(0));
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190 // do we need to scroll the panel?
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191 if(av.getStartSeq()>index || av.getEndSeq()<index)
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192 alignPanel.setScrollValues( av.getStartRes(), index);
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195 // this class allows scrolling off the bottom of the visible alignment
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199 boolean running = false;
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201 public ScrollThread(boolean up)
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207 public void stopScrolling()
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217 if(alignPanel.scrollUp(up))
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219 // scroll was ok, so add new sequence to selection
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220 int seq = av.getStartSeq();
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222 seq = av.getEndSeq();
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225 selectSeqs(lastid - 1, seq);
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226 else if (seq > lastid)
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227 selectSeqs(lastid + 1, seq);
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234 alignPanel.repaint();
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239 catch (Exception ex)
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