Пример #1
0
  @Override
  public void mousePressed(final MouseEvent e) {
    Performance.gc(3);
    repaint();

    final Runtime rt = Runtime.getRuntime();
    final long max = rt.maxMemory();
    final long total = rt.totalMemory();
    final long used = total - rt.freeMemory();

    final String inf =
        TOTAL_MEM_C
            + Performance.format(max, true)
            + NL
            + RESERVED_MEM_C
            + Performance.format(total, true)
            + NL
            + MEMUSED_C
            + Performance.format(used, true)
            + NL
            + NL
            + H_USED_MEM;

    BaseXDialog.info(gui, inf);
  }
Пример #2
0
  /** Notifies all views of a data reference change. */
  public void init() {
    final Data data = initHistory(gui.context);
    if (data != null) {
      // if a large database is opened, the user is asked if complex
      /// visualizations should be closed first
      final long size = data.meta.dbsize();
      boolean open = false;
      for (final View v : view) open |= v.visible() && v.db();
      if (open
          && size > LARGEDB
          && BaseXDialog.confirm(gui, Util.info(H_LARGE_DB, Performance.format(size)))) {
        for (final View v : view) if (v.visible() && v.db()) v.visible(false);
      }
    } else {
      // database closed: close open dialogs
      for (final Window w : gui.getOwnedWindows()) {
        if (w.isVisible() && w instanceof BaseXDialog) ((BaseXDialog) w).cancel();
      }
    }

    gui.context.focused = -1;
    for (final View v : view) v.refreshInit();
    gui.layoutViews();
    gui.setTitle(data != null ? data.meta.name : null);
  }
Пример #3
0
  @Override
  public synchronized byte[] info(final MainOptions options) {
    final TokenBuilder tb = new TokenBuilder();
    final long l = inX.length() + inY.length() + inZ.length();
    tb.add(LI_NAMES).add(data.meta.ftinclude).add(NL);
    tb.add(LI_SIZE + Performance.format(l, true) + NL);

    final IndexStats stats = new IndexStats(options.get(MainOptions.MAXSTAT));
    addOccs(stats);
    stats.print(tb);
    return tb.finish();
  }
Пример #4
0
  @Override
  public void paintComponent(final Graphics g) {
    super.paintComponent(g);

    final Runtime rt = Runtime.getRuntime();
    final long max = rt.maxMemory();
    final long total = rt.totalMemory();
    final long used = total - rt.freeMemory();
    final int ww = getWidth();
    final int hh = getHeight();

    // draw memory box
    g.setColor(Color.white);
    g.fillRect(0, 0, ww - 3, hh - 3);
    g.setColor(GRAY);
    g.drawLine(0, 0, ww - 4, 0);
    g.drawLine(0, 0, 0, hh - 4);
    g.drawLine(ww - 3, 0, ww - 3, hh - 3);
    g.drawLine(0, hh - 3, ww - 3, hh - 3);

    // show total memory usage
    g.setColor(color1);
    g.fillRect(2, 2, Math.max(1, (int) (total * (ww - 6) / max)), hh - 6);

    // show current memory usage
    final boolean full = used * 6 / 5 > max;
    g.setColor(full ? colormark4 : color3);
    g.fillRect(2, 2, Math.max(1, (int) (used * (ww - 6) / max)), hh - 6);

    // print current memory usage
    final FontMetrics fm = g.getFontMetrics();
    final String mem = Performance.format(used, true);
    final int fw = (ww - fm.stringWidth(mem)) / 2;
    final int h = fm.getHeight() - 3;
    g.setColor(full ? colormark3 : DGRAY);
    g.drawString(mem, fw, h);
  }