示例#1
0
文件: TextView.java 项目: dirkk/basex
  /** 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);
    }
  }
示例#2
0
 /**
  * Sets a syntax highlighter, based on the file format.
  *
  * @param file file reference
  * @param opened indicates if file was opened from disk
  */
 protected final void setSyntax(final IO file, final boolean opened) {
   setSyntax(
       !opened || file.hasSuffix(IO.XQSUFFIXES)
           ? new XQuerySyntax()
           : file.hasSuffix(IO.JSONSUFFIX)
               ? new JSONSyntax()
               : file.hasSuffix(IO.XMLSUFFIXES) || file.hasSuffix(IO.HTMLSUFFIXES)
                   ? new XMLSyntax()
                   : BaseXSyntax.SIMPLE);
 }
示例#3
0
 /**
  * Sets a syntax highlighter, based on the file format.
  *
  * @param file file reference
  * @param opened indicates if file was opened from disk
  */
 protected final void setSyntax(final IO file, final boolean opened) {
   setSyntax(
       !opened || file.hasSuffix(IO.XQSUFFIXES)
           ? new SyntaxXQuery()
           : file.hasSuffix(IO.JSONSUFFIX)
               ? new SyntaxJSON()
               : file.hasSuffix(IO.JSSUFFIX)
                   ? new SyntaxJS()
                   : file.hasSuffix(IO.XMLSUFFIXES)
                           || file.hasSuffix(IO.HTMLSUFFIXES)
                           || file.hasSuffix(IO.XSLSUFFIXES)
                           || file.hasSuffix(IO.BXSSUFFIX)
                       ? new SyntaxXML()
                       : Syntax.SIMPLE);
 }
示例#4
0
 /**
  * Refreshes the list of recent query files and updates the query path.
  *
  * @param file new file
  */
 void refreshHistory(final IOFile file) {
   final StringList sl = new StringList();
   String path = null;
   if (file != null) {
     path = file.path();
     gui.gprop.set(GUIProp.WORKPATH, file.dirPath());
     sl.add(path);
     tabs.setToolTipTextAt(tabs.getSelectedIndex(), path);
   }
   final String[] qu = gui.gprop.strings(GUIProp.EDITOR);
   for (int q = 0; q < qu.length && q < 19; q++) {
     final String f = qu[q];
     if (!f.equalsIgnoreCase(path) && IO.get(f).exists()) sl.add(f);
   }
   // store sorted history
   gui.gprop.set(GUIProp.EDITOR, sl.toArray());
   hist.setEnabled(!sl.isEmpty());
 }
示例#5
0
  /**
   * Handles info messages resulting from a query execution.
   *
   * @param msg info message
   * @return true if error was found
   */
  private boolean error(final String msg) {
    final String line = msg.replaceAll("[\\r\\n].*", "");
    Matcher m = XQERROR.matcher(line);
    int el, ec = 2;
    if (!m.matches()) {
      m = XMLERROR.matcher(line);
      if (!m.matches()) return true;
      el = Integer.parseInt(m.group(1));
      errFile = getEditor().file.path();
    } else {
      el = Integer.parseInt(m.group(1));
      ec = Integer.parseInt(m.group(2));
      errFile = m.group(3);
    }

    final EditorArea edit = find(IO.get(errFile), false);
    if (edit == null) return true;

    // find approximate error position
    final int ll = edit.last.length;
    int ep = ll;
    for (int e = 1, l = 1, c = 1; e < ll; ++c, e += cl(edit.last, e)) {
      if (l > el || l == el && c == ec) {
        ep = e;
        break;
      }
      if (edit.last[e] == '\n') {
        ++l;
        c = 0;
      }
    }
    if (ep < ll && Character.isLetterOrDigit(cp(edit.last, ep))) {
      while (ep > 0 && Character.isLetterOrDigit(cp(edit.last, ep - 1))) ep--;
    }
    edit.error(ep);
    errPos = ep;
    return true;
  }