SiderBarView.java 文件源码

void initView() {
    listview.setCellFactory(param -> new ListCell<String>() {
        @Override
        protected void updateItem(String item, boolean empty) {
            super.updateItem(item, empty);
            if (!empty) {
                BucketItemView view = new BucketItemView();
                view.setBucketName(item);
                setGraphic(view);
            } else {
                setGraphic(null);
            }
        }
    });
    listview.getSelectionModel().selectedItemProperty().addListener((observable, oldValue, newValue) -> {
        if (StringUtils.isNotEmpty(newValue)) {
            if (this.itemSelectListener != null) {
                this.itemSelectListener.onItemSelected(newValue);
            }
        }
    });
}