void drawCursor()

in ui/src/com/jediterm/terminal/ui/TerminalPanel.java [1214:1266]
44 lines of code
10 McCabe index (conditional complexity)

    void drawCursor(String c, Graphics2D gfx, TextStyle style) {
      TerminalCursorState state = computeCursorState();

      // hidden: do nothing
      if (state == TerminalCursorState.HIDDEN) {
        return;
      }

      final int x = getCoordX();
      final int y = getCoordY();
      // Outside bounds of window: do nothing
      if (y < 0 || y >= myTermSize.getRows()) {
        return;
      }

      CharBuffer buf = new CharBuffer(c);
      int xCoord = x * myCharSize.width + getInsetX();
      int yCoord = y * myCharSize.height;
      int textLength = CharUtils.getTextLengthDoubleWidthAware(buf.getBuf(), buf.getStart(), buf.length(), mySettingsProvider.ambiguousCharsAreDoubleWidth());
      int height = Math.min(myCharSize.height, getHeight() - yCoord);
      int width = Math.min(textLength * TerminalPanel.this.myCharSize.width, TerminalPanel.this.getWidth() - xCoord);
      int lineStrokeSize = 2;

      java.awt.Color fgColor = getEffectiveForeground(style);
      TextStyle inversedStyle = getInversedStyle(style);
      java.awt.Color inverseBg = getEffectiveBackground(inversedStyle);

      switch (getEffectiveShape()) {
        case BLINK_BLOCK:
        case STEADY_BLOCK:
          if (state == TerminalCursorState.SHOWING) {
            gfx.setColor(inverseBg);
            gfx.fillRect(xCoord, yCoord, width, height);
            drawCharacters(x, y, inversedStyle, buf, gfx);
          } else {
            gfx.setColor(fgColor);
            gfx.drawRect(xCoord, yCoord, width, height);
          }
          break;

        case BLINK_UNDERLINE:
        case STEADY_UNDERLINE:
          gfx.setColor(fgColor);
          gfx.fillRect(xCoord, yCoord + height, width, lineStrokeSize);
          break;

        case BLINK_VERTICAL_BAR:
        case STEADY_VERTICAL_BAR:
          gfx.setColor(fgColor);
          gfx.fillRect(xCoord, yCoord, lineStrokeSize, height);
          break;
      }
    }