Examples with BibtexKeyPatternPreferences org.jabref.logic.bibtexkeypattern.BibtexKeyPatternPreferences used on opensource projects

Example 1 with BibtexKeyPatternPreferences

use of org.jabref.logic.bibtexkeypattern.BibtexKeyPatternPreferences in project jabref by JabRef.

the class OpenOfficePanel method checkThatEntriesHaveKeys.

/**
     * Check that all entries in the list have BibTeX keys, if not ask if they should be generated
     *
     * @param entries A list of entries to be checked
     * @return true if all entries have BibTeX keys, if it so may be after generating them
     */
private boolean checkThatEntriesHaveKeys(List<BibEntry> entries) {
    // Check if there are empty keys
    boolean emptyKeys = false;
    for (BibEntry entry : entries) {
        if (!entry.getCiteKeyOptional().isPresent()) {
            // Found one, no need to look further for now
            emptyKeys = true;
            break;
        }
    }
    // If no empty keys, return true
    if (!emptyKeys) {
        return true;
    }
    // Ask if keys should be generated
    String[] options = { Localization.lang("Generate keys"), Localization.lang("Cancel") };
    int answer = JOptionPane.showOptionDialog(this.frame, Localization.lang("Cannot cite entries without BibTeX keys. Generate keys now?"), Localization.lang("Cite"), JOptionPane.OK_CANCEL_OPTION, JOptionPane.PLAIN_MESSAGE, null, options, null);
    BasePanel panel = frame.getCurrentBasePanel();
    if ((answer == JOptionPane.OK_OPTION) && (panel != null)) {
        // Generate keys
        BibtexKeyPatternPreferences prefs = Globals.prefs.getBibtexKeyPatternPreferences();
        NamedCompound undoCompound = new NamedCompound(Localization.lang("Cite"));
        for (BibEntry entry : entries) {
            if (!entry.getCiteKeyOptional().isPresent()) {
                // Generate key
                BibtexKeyPatternUtil.makeAndSetLabel(panel.getBibDatabaseContext().getMetaData().getCiteKeyPattern(prefs.getKeyPattern()), panel.getDatabase(), entry, prefs);
                // Add undo change
                undoCompound.addEdit(new UndoableKeyChange(entry, null, entry.getCiteKeyOptional().get()));
            }
        }
        undoCompound.end();
        // Add all undos
        panel.getUndoManager().addEdit(undoCompound);
        // Now every entry has a key
        return true;
    } else {
        // No, we canceled (or there is no panel to get the database from, highly unlikely)
        return false;
    }
}