code: public Color getOutlineColor (int type)
      {
          switch (type) {
          case BROADCAST:
              return BROADCAST_COLOR;
          case TELL:
              return TELL_COLOR;
          case TELLFEEDBACK:
              return TELLFEEDBACK_COLOR;
          case INFO:
              return INFO_COLOR;
          case FEEDBACK:
              return FEEDBACK_COLOR;
          case ATTENTION:
              return ATTENTION_COLOR;
          default:
              return Color.black;
          }
      }
docs: Computes the chat glyph outline color from the chat message type.