2 * Jalview - A Sequence Alignment Editor and Viewer
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3 * Copyright (C) 2005 AM Waterhouse, J Procter, G Barton, M Clamp, S Searle
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5 * This program is free software; you can redistribute it and/or
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6 * modify it under the terms of the GNU General Public License
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7 * as published by the Free Software Foundation; either version 2
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8 * of the License, or (at your option) any later version.
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10 * This program is distributed in the hope that it will be useful,
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11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
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12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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13 * GNU General Public License for more details.
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15 * You should have received a copy of the GNU General Public License
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16 * along with this program; if not, write to the Free Software
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17 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
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20 package jalview.appletgui;
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23 import java.awt.event.*;
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25 import jalview.datamodel.*;
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26 import jalview.io.*;
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28 public class CutAndPasteTransfer extends Panel
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30 jalview.bin.JalviewLite applet;
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32 boolean pdbImport = false;
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34 SeqCanvas seqcanvas;
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36 public CutAndPasteTransfer(boolean forImport, jalview.bin.JalviewLite mainApplet)
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40 } catch (Exception e) {
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41 e.printStackTrace();
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44 applet = mainApplet;
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48 buttonPanel.setVisible(false);
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52 public void setPDBImport(Sequence seq, SeqCanvas seqcanvas)
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55 this.seqcanvas = seqcanvas;
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60 public String getText()
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62 return textarea.getText();
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65 public void setText(String text)
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67 textarea.setText(text);
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70 protected void ok_actionPerformed(ActionEvent e)
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72 String text = getText();
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73 int length = text.length();
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74 textarea.append("\n");
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75 if(textarea.getText().length()==length)
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77 String warning = "\n\n#################################################\n"
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78 +"WARNING!! THIS IS THE MAXIMUM SIZE OF TEXTAREA!!\n"
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79 +"\nCAN'T INPUT FULL ALIGNMENT"
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80 +"\n\nYOU MUST DELETE THIS WARNING TO CONTINUE"
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81 +"\n\nMAKE SURE LAST SEQUENCE PASTED IS COMPLETE"
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82 +"\n#################################################\n";
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83 textarea.setText(text.substring(0, text.length()-warning.length())
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86 textarea.setCaretPosition(text.length());
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91 new MCview.AppletPDBViewer(text, "Paste", seq, seqcanvas);
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95 SequenceI[] sequences = null;
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97 String format = IdentifyFile.Identify(text, "Paste");
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98 sequences = new AppletFormatAdapter().readFile(text, "Paste", format);
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100 if (sequences != null)
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102 AlignFrame af = new AlignFrame(new Alignment(sequences), applet,
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103 "Cut & Paste input - " + format);
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104 af.statusBar.setText("Successfully pasted alignment file");
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108 ((Frame)this.getParent()).setVisible(false);
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111 protected void cancel_actionPerformed(ActionEvent e)
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113 ((Frame)this.getParent()).setVisible(false);
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116 protected TextArea textarea = new TextArea();
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117 Button ok = new Button();
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118 Button cancel = new Button();
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119 protected Panel buttonPanel = new Panel();
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120 BorderLayout borderLayout1 = new BorderLayout();
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123 private void jbInit() throws Exception {
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124 textarea.setFont(new java.awt.Font("Monospaced", Font.PLAIN, 10));
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125 textarea.setText("Paste your alignment file here");
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126 textarea.addMouseListener(new java.awt.event.MouseAdapter() {
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127 public void mousePressed(MouseEvent e) {
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128 textarea_mousePressed(e);
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131 this.setLayout(borderLayout1);
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133 ok.addActionListener(new java.awt.event.ActionListener() {
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134 public void actionPerformed(ActionEvent e) {
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135 ok_actionPerformed(e);
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138 cancel.setLabel("Cancel");
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139 cancel.addActionListener(new java.awt.event.ActionListener() {
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140 public void actionPerformed(ActionEvent e) {
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141 cancel_actionPerformed(e);
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144 this.add(buttonPanel, BorderLayout.SOUTH);
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145 buttonPanel.add(ok, null);
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146 buttonPanel.add(cancel, null);
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147 this.add(textarea, java.awt.BorderLayout.CENTER);
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150 void textarea_mousePressed(MouseEvent e) {
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151 if (textarea.getText().startsWith("Paste your")) {
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152 textarea.setText("");
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