2 * Jalview - A Sequence Alignment Editor and Viewer
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3 * Copyright (C) 2006 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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19 package jalview.gui;
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21 import jalview.datamodel.*;
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23 import jalview.io.*;
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25 import jalview.jbgui.*;
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28 import java.awt.datatransfer.*;
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29 import java.awt.event.*;
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31 import javax.swing.*;
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38 * @version $Revision$
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40 public class CutAndPasteTransfer extends GCutAndPasteTransfer
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43 AlignViewport viewport;
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45 public CutAndPasteTransfer()
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47 SwingUtilities.invokeLater(new Runnable()
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51 textarea.requestFocus();
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60 public void setForInput(AlignViewport viewport)
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62 this.viewport = viewport;
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66 getContentPane().add(inputButtonPanel, java.awt.BorderLayout.SOUTH);
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72 * @return DOCUMENT ME!
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74 public String getText()
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76 return textarea.getText();
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82 * @param text DOCUMENT ME!
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84 public void setText(String text)
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86 textarea.setText(text);
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89 public void appendText(String text)
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91 textarea.append(text);
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95 public void save_actionPerformed(ActionEvent e)
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97 JalviewFileChooser chooser = new JalviewFileChooser(
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98 jalview.bin.Cache.getProperty(
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101 chooser.setAcceptAllFileFilterUsed(false);
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102 chooser.setFileView(new JalviewFileView());
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103 chooser.setDialogTitle("Save Text to File");
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104 chooser.setToolTipText("Save");
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106 int value = chooser.showSaveDialog(this);
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108 if (value == JalviewFileChooser.APPROVE_OPTION)
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112 java.io.PrintWriter out = new java.io.PrintWriter(
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113 new java.io.FileWriter(chooser.getSelectedFile()));
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115 out.print(getText());
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118 catch (Exception ex)
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120 ex.printStackTrace();
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131 * @param e DOCUMENT ME!
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133 public void copyItem_actionPerformed(ActionEvent e)
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135 textarea.getSelectedText();
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136 Clipboard c = Toolkit.getDefaultToolkit().getSystemClipboard();
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137 c.setContents(new StringSelection(textarea.getSelectedText()), null);
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143 * @param e DOCUMENT ME!
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145 public void pasteMenu_actionPerformed(ActionEvent e)
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147 Clipboard c = Toolkit.getDefaultToolkit().getSystemClipboard();
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148 Transferable contents = c.getContents(this);
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150 if (contents == null)
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157 textarea.append((String) contents.getTransferData(
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158 DataFlavor.stringFlavor));
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160 catch (Exception ex)
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168 * @param e DOCUMENT ME!
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170 public void ok_actionPerformed(ActionEvent e)
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172 String format = new IdentifyFile().Identify(getText(), "Paste");
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173 SequenceI[] sequences = null;
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175 if (FormatAdapter.isValidFormat(format))
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178 sequences = new FormatAdapter().readFile(getText(), "Paste", format);
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179 }catch(java.io.IOException ex)
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181 JOptionPane.showInternalMessageDialog(Desktop.desktop,
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182 "Couldn't read the pasted text.\n" +ex.toString(),
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183 "Error parsing text",
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184 JOptionPane.WARNING_MESSAGE);
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188 if (sequences != null)
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192 for(int i=0; i<sequences.length; i++)
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193 viewport.getAlignment().addSequence(sequences[i]);
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195 viewport.firePropertyChange("alignment", null, viewport.getAlignment().getSequences());
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199 AlignFrame af = new AlignFrame(new Alignment(sequences),
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200 AlignFrame.DEFAULT_WIDTH,
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201 AlignFrame.DEFAULT_HEIGHT);
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202 af.currentFileFormat = format;
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203 Desktop.addInternalFrame(af, "Cut & Paste input - " + format,
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204 AlignFrame.DEFAULT_WIDTH,
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205 AlignFrame.DEFAULT_HEIGHT);
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206 af.statusBar.setText("Successfully pasted alignment file");
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210 af.setMaximum(jalview.bin.Cache.getDefault("SHOW_FULLSCREEN", false));
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212 catch (Exception ex)
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222 * @param e DOCUMENT ME!
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224 public void cancel_actionPerformed(ActionEvent e)
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228 this.setClosed(true);
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230 catch (Exception ex)
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235 public void textarea_mousePressed(MouseEvent e)
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237 if(SwingUtilities.isRightMouseButton(e))
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239 JPopupMenu popup = new JPopupMenu("Edit");
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240 JMenuItem item = new JMenuItem("Copy");
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241 item.addActionListener(new ActionListener()
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242 {public void actionPerformed(ActionEvent e)
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244 copyItem_actionPerformed(e);
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248 item = new JMenuItem("Paste");
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249 item.addActionListener(new ActionListener()
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250 {public void actionPerformed(ActionEvent e)
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252 pasteMenu_actionPerformed(e);
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256 popup.show(this, e.getX()+10, e.getY()+textarea.getY()+40);
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