コード例 #1
0
  /**
   * Handle a List containing File objects for a set of files to import.
   *
   * @param files A List containing File instances pointing to files.
   * @param dropRow @param dropRow The row in the table where the files were dragged.
   * @return success status for the operation
   */
  private boolean handleDraggedFiles(List<File> files, final int dropRow) {
    final String[] fileNames = new String[files.size()];
    int i = 0;
    for (File file : files) {
      fileNames[i] = file.getAbsolutePath();
      i++;
    }
    // Try to load bib files normally, and import the rest into the current
    // database.
    // This process must be spun off into a background thread:
    JabRefExecutorService.INSTANCE.execute(
        new Runnable() {

          @Override
          public void run() {
            final ImportPdfFilesResult importRes =
                new PdfImporter(frame, panel, entryTable, dropRow).importPdfFiles(fileNames, frame);
            if (importRes.noPdfFiles.length > 0) {
              loadOrImportFiles(importRes.noPdfFiles, dropRow);
            }
          }
        });

    return true;
  }
コード例 #2
0
ファイル: PreviewPanel.java プロジェクト: chochreiner/jabref
    @Override
    public void actionPerformed(ActionEvent arg0) {

      // Background this, as it takes a while.
      JabRefExecutorService.INSTANCE.execute(
          () -> {
            try {
              PrintRequestAttributeSet pras = new HashPrintRequestAttributeSet();
              pras.add(new JobName(entry.map(BibEntry::getCiteKey).orElse("NO ENTRY"), null));
              previewPane.print(null, null, true, null, pras, false);

            } catch (PrinterException e) {
              // Inform the user... we don't know what to do.
              JOptionPane.showMessageDialog(
                  PreviewPanel.this,
                  Localization.lang("Could not print preview") + ".\n" + e.getMessage(),
                  Localization.lang("Print entry preview"),
                  JOptionPane.ERROR_MESSAGE);
              LOGGER.info("Could not print preview", e);
            }
          });
    }
コード例 #3
0
  @Override
  public void actionPerformed(ActionEvent e) {
    panel = frame.getCurrentBasePanel();

    // Check if a BasePanel exists:
    if (panel == null) {
      return;
    }

    // Check if any entries are selected:
    entries = panel.getSelectedEntries();
    if (entries.length == 0) {
      JOptionPane.showMessageDialog(
          frame,
          Localization.lang("This operation requires one or more entries to be selected."),
          (String) getValue(Action.NAME),
          JOptionPane.ERROR_MESSAGE);
      return;
    }

    // If required, check that all entries have BibTeX keys defined:
    if (operation.requiresBibtexKeys()) {
      for (BibEntry entry : entries) {
        if ((entry.getCiteKey() == null) || entry.getCiteKey().trim().isEmpty()) {
          JOptionPane.showMessageDialog(
              frame,
              Localization.lang(
                  "This operation requires all selected entries to have BibTex keys defined."),
              (String) getValue(Action.NAME),
              JOptionPane.ERROR_MESSAGE);
          return;
        }
      }
    }

    // All set, call the operation in a new thread:
    JabRefExecutorService.INSTANCE.execute(this);
  }