Ejemplo n.º 1
0
 /**
  * Shows a quit dialog for the specified editor.
  *
  * @param edit editor to be saved
  * @return {@code false} if confirmation was canceled
  */
 private boolean confirm(final EditorArea edit) {
   if (edit.modified && (edit.opened() || edit.getText().length != 0)) {
     final Boolean ok = BaseXDialog.yesNoCancel(gui, Util.info(CLOSE_FILE_X, edit.file.name()));
     if (ok == null || ok && !save()) return false;
   }
   return true;
 }
Ejemplo n.º 2
0
  /** Saves the displayed text. */
  private void save() {
    final BaseXFileChooser fc =
        new BaseXFileChooser(SAVE_AS, gui.gopts.get(GUIOptions.WORKPATH), gui).suffix(IO.XMLSUFFIX);

    final IO file = fc.select(Mode.FSAVE);
    if (file == null) return;
    gui.gopts.set(GUIOptions.WORKPATH, file.path());

    gui.cursor(CURSORWAIT, true);
    final MainOptions opts = gui.context.options;
    final int mh = opts.get(MainOptions.MAXHITS);
    opts.set(MainOptions.MAXHITS, -1);
    opts.set(MainOptions.CACHEQUERY, false);

    try (final PrintOutput out = new PrintOutput(file.toString())) {
      if (cmd != null) {
        cmd.execute(gui.context, out);
      } else if (ns != null) {
        ns.serialize(Serializer.get(out));
      } else {
        final byte[] txt = text.getText();
        for (final byte t : txt) if (t < 0 || t > ' ' || ws(t)) out.write(t);
      }
    } catch (final IOException ex) {
      BaseXDialog.error(gui, Util.info(FILE_NOT_SAVED_X, file));
    } finally {
      opts.set(MainOptions.MAXHITS, mh);
      opts.set(MainOptions.CACHEQUERY, true);
      gui.cursor(CURSORARROW, true);
    }
  }
Ejemplo n.º 3
0
 /**
  * Performs a search.
  *
  * @param sc search context
  * @param jump jump to next hit
  */
 final void search(final SearchContext sc, final boolean jump) {
   try {
     rend.search(sc);
     if (!sc.search.isEmpty()) gui.status.setText(Util.info(Text.STRINGS_FOUND_X, sc.nr()));
     if (jump) jump(SearchDir.CURRENT, false);
   } catch (final Exception ex) {
     final String msg = Util.message(ex).replaceAll(Prop.NL + ".*", "");
     gui.status.setError(Text.REGULAR_EXPR + Text.COLS + msg);
   }
 }
Ejemplo n.º 4
0
  /**
   * Returns a keystroke for the specified string.
   *
   * @param cmd command
   * @return keystroke
   */
  public static KeyStroke keyStroke(final GUICommand cmd) {
    final Object sc = cmd.shortcuts();
    if (sc == null) return null;

    final String scut;
    if (sc instanceof BaseXKeys[]) {
      final BaseXKeys[] scs = (BaseXKeys[]) sc;
      if (scs.length == 0) return null;
      scut = scs[0].shortCut();
    } else {
      scut = Util.info(sc, META);
    }
    final KeyStroke ks = KeyStroke.getKeyStroke(scut);
    if (ks == null) Util.errln("Could not assign shortcut: " + sc + " / " + scut);
    return ks;
  }
Ejemplo n.º 5
0
  @Override
  public void action(final Object comp) {
    final boolean valid = general.action(comp, true) && options.action();
    index[0].action(textindex.isSelected());
    index[1].action(attrindex.isSelected());
    index[2].action(tokenindex.isSelected());
    index[3].action(ftindex.isSelected());

    // ...must be located before remaining checks
    if (comp == general.browse || comp == general.input) dbName.setText(general.dbName);

    final String nm = dbName.getText().trim();
    ok = valid && !nm.isEmpty();

    String inf = valid ? ok ? null : ENTER_DB_NAME : RES_NOT_FOUND;
    Msg icon = Msg.ERROR;
    if (ok) {
      ok = Databases.validName(nm);
      if (ok) gui.gopts.set(GUIOptions.DBNAME, nm);

      if (!ok) {
        // name of database is invalid
        inf = Util.info(INVALID_X, NAME);
      } else if (general.input.getText().trim().isEmpty()) {
        // database will be empty
        inf = EMPTY_DB;
        icon = Msg.WARN;
      } else if (gui.context.databases.listDBs().contains(nm)) {
        // old database will be overwritten
        inf = OVERWRITE_DB;
        icon = Msg.WARN;
      }
    }

    general.info.setText(inf, icon);
    enableOK(buttons, B_OK, ok);
  }