@Override
public void actionPerformed(ActionEvent e) {
BasePanel bp = frame.basePanel();
if (bp == null) {
return;
}
BibtexEntry[] entries = bp.getSelectedEntries();
// Lazy creation of the dialog:
if (diag == null) {
createDialog();
}
cancelled = true;
prepareDialog(entries.length > 0);
Util.placeDialog(diag, frame);
diag.setVisible(true);
if (cancelled) {
return;
}
Collection<BibtexEntry> entryList;
// If all entries should be treated, change the entries array:
if (all.isSelected()) {
entryList = bp.database().getEntries();
} else {
entryList = Arrays.asList(entries);
}
String toSet = text.getText();
if (toSet.isEmpty()) {
toSet = null;
}
String[] fields = getFieldNames(field.getText().trim().toLowerCase());
NamedCompound ce = new NamedCompound(Globals.lang("Set field"));
if (rename.isSelected()) {
if (fields.length > 1) {
// TODO: message: can only rename a single field
} else {
ce.addEdit(
Util.massRenameField(entryList, fields[0], renameTo.getText(), overwrite.isSelected()));
}
} else {
for (String field1 : fields) {
ce.addEdit(
Util.massSetField(
entryList, field1, set.isSelected() ? toSet : null, overwrite.isSelected()));
}
}
ce.end();
bp.undoManager.addEdit(ce);
bp.markBaseChanged();
}
