Add cut and paste menus

diff --git a/src/jalview/gui/CutAndPasteTransfer.java b/src/jalview/gui/CutAndPasteTransfer.java
index 33c58fb..327609a 100755 (executable)
--- a/src/jalview/gui/CutAndPasteTransfer.java
+++ b/src/jalview/gui/CutAndPasteTransfer.java
@@ -10,9 +10,20 @@ package jalview.gui;
 
 import jalview.jbgui.GCutAndPasteTransfer;
 import java.awt.*;
+import java.awt.event.ActionEvent;
+import java.awt.datatransfer.*;
+import jalview.datamodel.Alignment;
+import jalview.io.FormatAdapter;
+import jalview.datamodel.SequenceI;
+import javax.swing.JOptionPane;
+import jalview.io.IdentifyFile;
 
 public class CutAndPasteTransfer extends GCutAndPasteTransfer
 {
+  public void setForInput()
+  {
+    getContentPane().add(inputButtonPanel, java.awt.BorderLayout.SOUTH);
+  }
 
   public String getText()
   {
@@ -23,4 +34,57 @@ public class CutAndPasteTransfer extends GCutAndPasteTransfer
   {
     textarea.setText(text);
   }
+
+  public void copyItem_actionPerformed(ActionEvent e)
+  {
+    Clipboard c = Toolkit.getDefaultToolkit().getSystemClipboard();
+    c.setContents( new StringSelection( textarea.getText()) , null ) ;
+  }
+
+  public void pasteMenu_actionPerformed(ActionEvent e)
+  {
+    Clipboard c = Toolkit.getDefaultToolkit().getSystemClipboard();
+    Transferable contents = c.getContents(this);
+    if (contents == null)
+      return;
+    try{
+      textarea.setText( (String) contents.getTransferData(DataFlavor.
+          stringFlavor));
+    }catch(Exception ex){}
+  }
+
+  public void ok_actionPerformed(ActionEvent e)
+  {
+      String format = IdentifyFile.Identify(getText(), "Paste");
+      SequenceI [] sequences = null;
+
+      if (FormatAdapter.formats.contains( format ))
+        sequences = FormatAdapter.readFile(getText(), "Paste", format);
+
+
+        if(sequences!=null)
+        {
+          AlignFrame af = new AlignFrame(new Alignment(sequences));
+          af.currentFileFormat = format;
+          Desktop.addInternalFrame(af, "Cut & Paste input - "+format,
+                           AlignFrame.NEW_WINDOW_WIDTH,
+                           AlignFrame.NEW_WINDOW_HEIGHT);
+          af.statusBar.setText("Successfully pasted alignment file");
+        }
+        else
+          JOptionPane.showInternalMessageDialog(Desktop.desktop, "Couldn't read the pasted text.\n"
+                                        +"Formats currently supported are\n"
+                                        +"Fasta, MSF, Clustal, BLC, PIR, MSP, and PFAM",
+                                        "Error parsing text", JOptionPane.WARNING_MESSAGE);
+
+  }
+
+  public void cancel_actionPerformed(ActionEvent e)
+  {
+    try{
+      this.setClosed(true);
+    }catch(Exception ex){}
+  }
+
+
 }