4 import javax.swing.*;
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5 import java.awt.event.*;
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7 import java.awt.image.*;
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8 import jalview.datamodel.*;
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9 import jalview.io.FormatAdapter;
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11 public class AnnotationLabels extends JPanel implements MouseListener, MouseMotionListener, ActionListener
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13 boolean active = false;
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16 boolean resizing = false;
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18 static String ADDNEW = "Add New Row";
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19 static String HIDE = "Hide This Row";
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20 static String DELETE = "Delete This Row";
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21 static String SHOWALL="Show All Hidden Rows";
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22 static String OUTPUT_TEXT="Show Values In Textbox";
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23 int selectedRow = 0;
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24 int scrollOffset = 0;
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26 public AnnotationLabels(AlignmentPanel ap)
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30 java.net.URL url = getClass().getResource("/images/idwidth.gif");
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33 temp = java.awt.Toolkit.getDefaultToolkit().createImage(url);
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37 MediaTracker mt = new MediaTracker(this);
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38 mt.addImage(temp, 0);
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41 catch (Exception ex) {}
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43 BufferedImage bi = new BufferedImage(temp.getHeight(this), temp.getWidth(this),
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44 BufferedImage.TYPE_INT_RGB);
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45 Graphics2D g = (Graphics2D) bi.getGraphics();
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46 g.rotate(Math.toRadians(90));
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47 g.drawImage(temp, 0, -bi.getWidth(this), this);
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50 addMouseListener(this);
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51 addMouseMotionListener(this);
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54 public void setScrollOffset(int y)
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60 public void actionPerformed(ActionEvent evt)
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62 AlignmentAnnotation[] aa = ap.av.alignment.getAlignmentAnnotation();
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64 if(evt.getActionCommand().equals(ADDNEW))
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66 String label = JOptionPane.showInputDialog(this, "Label for annotation");
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69 ap.av.alignment.addAnnotation(new AlignmentAnnotation
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72 new Annotation[ap.av.alignment.getWidth()]));
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74 else if(evt.getActionCommand().equals(HIDE))
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76 aa[selectedRow].visible = false;
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77 if(aa[selectedRow].label.equals("Conservation"))
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78 ap.av.showConservation = false;
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79 if(aa[selectedRow].label.equals("Quality"))
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80 ap.av.showQuality = false;
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81 if(aa[selectedRow].label.equals("Consensus"))
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82 ap.av.showIdentity = false;
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84 else if(evt.getActionCommand().equals(DELETE))
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86 ap.av.alignment.deleteAnnotation(aa[selectedRow]);
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88 else if(evt.getActionCommand().equals(SHOWALL))
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90 for(int i=0; i<aa.length; i++)
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91 aa[i].visible = true;
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93 else if(evt.getActionCommand().equals(OUTPUT_TEXT))
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95 CutAndPasteTransfer cap = new CutAndPasteTransfer();
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96 Desktop.addInternalFrame(cap, ap.alignFrame.getTitle()+" - "+ aa[selectedRow].label, 500, 100);
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97 cap.setText( aa[selectedRow].toString() );
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100 ap.annotationPanel.adjustPanelHeight();
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105 public void mousePressed(MouseEvent evt)
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107 int y = evt.getY() - scrollOffset;
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109 AlignmentAnnotation[] aa = ap.av.alignment.getAlignmentAnnotation();
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110 if(aa==null || aa.length==0)
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112 JPopupMenu pop = new JPopupMenu("Annotations");
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113 JMenuItem item = new JMenuItem(ADDNEW);
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114 item.addActionListener(this);
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116 pop.show(this, evt.getX(), evt.getY());
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121 for (int i = 0; i < aa.length; i++)
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126 height += aa[i].height;
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134 JPopupMenu pop = new JPopupMenu("Annotations");
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135 JMenuItem item = new JMenuItem(ADDNEW);
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136 item.addActionListener(this);
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138 item = new JMenuItem(HIDE);
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139 item.addActionListener(this);
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141 item = new JMenuItem(DELETE);
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142 item.addActionListener(this);
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144 item = new JMenuItem(SHOWALL);
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145 item.addActionListener(this);
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147 item = new JMenuItem(OUTPUT_TEXT);
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148 item.addActionListener(this);
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150 pop.show(this, evt.getX(), evt.getY());
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155 public void mouseReleased(MouseEvent evt){ active = false; repaint(); }
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156 public void mouseEntered(MouseEvent evt) { active = true; repaint();}
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157 public void mouseExited(MouseEvent evt) { active = false; repaint();}
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158 public void mouseDragged(MouseEvent evt)
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161 Dimension d = ap.annotationScroller.getPreferredSize();
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162 int dif = evt.getY() - oldY;
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164 dif /= ap.av.charHeight;
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165 dif *= ap.av.charHeight;
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167 if(d.height-dif>20)
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169 ap.annotationScroller.setPreferredSize(new Dimension(d.width,d.height - dif));
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170 d = ap.annotationSpaceFillerHolder.getPreferredSize();
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171 ap.annotationSpaceFillerHolder.setPreferredSize(new Dimension(d.width,d.height - dif));
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177 public void mouseMoved(MouseEvent evt) {}
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178 public void mouseClicked(MouseEvent evt) {}
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180 public void paintComponent(Graphics g1)
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182 Graphics2D g = (Graphics2D)g1;
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183 g.setRenderingHint(RenderingHints.KEY_ANTIALIASING,RenderingHints.VALUE_ANTIALIAS_ON);
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188 public void drawComponent(Graphics2D g)
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190 FontMetrics fm = g.getFontMetrics(g.getFont());
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191 g.setColor(Color.white);
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192 g.fillRect(0,0, getWidth(), getHeight());
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194 g.translate(0, scrollOffset);
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195 g.setColor(Color.black);
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197 AlignmentAnnotation[] aa = ap.av.alignment.getAlignmentAnnotation();
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198 int y = g.getFont().getSize();
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202 for(int i=0; i<aa.length; i++)
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207 x = getWidth() - fm.stringWidth(aa[i].label)-3;
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210 y+=(aa[i].height/3);
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212 g.drawString(aa[i].label, x, y);
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215 y+=(2*aa[i].height/3);
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223 g.drawImage(image, 2, 0, this);
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226 if (aa == null || aa.length<1)
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228 g.drawString("Right click", 2, 8);
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229 g.drawString("to add annotation", 2, 18);
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