Method updateInfobar

src/main/java/mudmap2/frontend/WorldTab.java:296–331

Updates the infobar

()

     * Updates the infobar
     */
    private void updateInfobar(){
        if(labelInfobar != null){
            if(worldPanel.isCursorEnabled()){
                Layer layer = getWorld().getLayer(worldPanel.getPosition().getLayer());
                if(layer != null && layer.exist(worldPanel.getCursorX(), worldPanel.getCursorY())){
                    Place pl;
                        pl = layer.get(worldPanel.getCursorX(), worldPanel.getCursorY());

                        boolean has_place_group = pl.getPlaceGroup() != null;
                        boolean has_comments = !pl.getComments().isEmpty();

                        StringBuilder infoText = new StringBuilder(pl.getName());

                        if(has_place_group || has_comments){
                            infoText.append(" (");
                        }
                        if(has_place_group){
                            infoText.append(pl.getPlaceGroup().getName());
                        }
                        if(has_comments){
                            if(has_place_group){
                                infoText.append(", ");
                            }
                            infoText.append(pl.getComments().replace('\n', ' ').replace("\r", ""));
                        }
                        if(has_place_group || has_comments){
                            infoText.append(")");
                        }

                        labelInfobar.setText(infoText.toString());
                } else {
                    labelInfobar.setText("");
                }
            } else labelInfobar.setText("");
        }
    }

    // ========================= selection listener ============================
    @Override