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Viewing changes to src/java/net/sf/jabref/external/TransferableFileLinkSelection.java

  • Committer: Bazaar Package Importer
  • Author(s): gregor herrmann
  • Date: 2010-04-27 16:49:34 UTC
  • mfrom: (2.1.8 squeeze)
  • Revision ID: james.westby@ubuntu.com-20100427164934-ozu2dvinslmo3444
Tags: 2.6+ds-2
http://bugs.debian.org/579346
debian/control: add "Recommends: xdg-utils"; thanks to Vincent Fourmond
for the bug report (closes: #579346). Change xpdf to xpdf-reader in
Suggests.

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src/java/net/sf/jabref/external/TransferableFileLinkSelection.java
 
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package net.sf.jabref.external;
 
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import net.sf.jabref.BibtexEntry;
 
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import net.sf.jabref.GUIGlobals;
 
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import net.sf.jabref.Util;
 
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import net.sf.jabref.BasePanel;
 
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import net.sf.jabref.gui.FileListTableModel;
 
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import java.awt.datatransfer.StringSelection;
 
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import java.awt.datatransfer.Transferable;
 
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import java.awt.datatransfer.DataFlavor;
 
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import java.awt.datatransfer.UnsupportedFlavorException;
 
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import java.io.File;
 
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import java.io.IOException;
 
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import java.net.MalformedURLException;
 
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import java.util.List;
 
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import java.util.ArrayList;
 
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/**
 
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 * 
 
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 */
 
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public class TransferableFileLinkSelection implements Transferable {
 
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    List<File> fileList = new ArrayList<File>();
 
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    public TransferableFileLinkSelection(BasePanel panel, BibtexEntry[] selection) {
 
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        String s = selection[0].getField(GUIGlobals.FILE_FIELD);
 
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        FileListTableModel tm = new FileListTableModel();
 
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        if (s != null)
 
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            tm.setContent(s);
 
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        if (tm.getRowCount() > 0) {
 
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            // Find the default directory for this field type, if any:
 
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            String dir = panel.metaData().getFileDirectory(GUIGlobals.FILE_FIELD);
 
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            // Include the standard "file" directory:
 
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            String fileDir = panel.metaData().getFileDirectory(GUIGlobals.FILE_FIELD);
 
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            // Include the directory of the bib file:
 
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            String[] dirs;
 
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            if (panel.metaData().getFile() != null) {
 
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                String databaseDir = panel.metaData().getFile().getParent();
 
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                dirs = new String[] { dir, fileDir, databaseDir };
 
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            }
 
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            else
 
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                dirs = new String[] { dir, fileDir };
 
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            File expLink = Util.expandFilename(tm.getEntry(0).getLink(), dirs);
 
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            fileList.add(expLink);
 
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        }
 
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    }
 
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    public DataFlavor[] getTransferDataFlavors() {
 
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        return new DataFlavor[] {DataFlavor.javaFileListFlavor};//, DataFlavor.stringFlavor};
 
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    }
 
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    public boolean isDataFlavorSupported(DataFlavor dataFlavor) {
 
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        System.out.println("Query: "+dataFlavor.getHumanPresentableName()+" , "+
 
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            dataFlavor.getDefaultRepresentationClass()+" , "+dataFlavor.getMimeType());
 
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        return dataFlavor.equals(DataFlavor.javaFileListFlavor)
 
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                || dataFlavor.equals(DataFlavor.stringFlavor);
 
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    }
 
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    public Object getTransferData(DataFlavor dataFlavor) throws UnsupportedFlavorException, IOException {
 
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        //if (dataFlavor.equals(DataFlavor.javaFileListFlavor))
 
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            return fileList;
 
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        //else
 
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        //    return "test";
 
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    }
 
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    /*
 
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    private StringSelection ss;
 
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    public TransferableFileLinkSelection(BasePanel panel, BibtexEntry[] selection) {
 
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        String s = selection[0].getField(GUIGlobals.FILE_FIELD);
 
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        FileListTableModel tm = new FileListTableModel();
 
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        if (s != null)
 
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            tm.setContent(s);
 
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        if (tm.getRowCount() > 0) {
 
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            // Find the default directory for this field type, if any:
 
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            String dir = panel.metaData().getFileDirectory(GUIGlobals.FILE_FIELD);
 
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            // Include the standard "file" directory:
 
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            String fileDir = panel.metaData().getFileDirectory(GUIGlobals.FILE_FIELD);
 
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            // Include the directory of the bib file:
 
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            String[] dirs;
 
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            if (panel.metaData().getFile() != null) {
 
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                String databaseDir = panel.metaData().getFile().getParent();
 
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                dirs = new String[] { dir, fileDir, databaseDir };
 
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            }
 
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            else
 
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                dirs = new String[] { dir, fileDir };
 
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            System.out.println(tm.getEntry(0).getLink());
 
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            for (int i = 0; i < dirs.length; i++) {
 
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                String dir1 = dirs[i];
 
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                System.out.println("dir:"+dir1);
 
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            }
 
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            File expLink = Util.expandFilename(tm.getEntry(0).getLink(), dirs);
 
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            try { 
 
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                System.out.println(expLink.toURI().toURL().toString());
 
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                ss = new StringSelection(expLink.toURI().toURL().toString());
 
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            } catch (MalformedURLException ex) {
 
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                ss = new StringSelection("");
 
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            }
 
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        }
 
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        else
 
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            ss = new StringSelection("");
 
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    }
 
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    public Transferable getTransferable() {
 
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        return ss;
 
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    } */
 
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}