001// Copyright 2004, 2005 The Apache Software Foundation 002// 003// Licensed under the Apache License, Version 2.0 (the "License"); 004// you may not use this file except in compliance with the License. 005// You may obtain a copy of the License at 006// 007// http://www.apache.org/licenses/LICENSE-2.0 008// 009// Unless required by applicable law or agreed to in writing, software 010// distributed under the License is distributed on an "AS IS" BASIS, 011// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 012// See the License for the specific language governing permissions and 013// limitations under the License. 014 015package org.apache.tapestry.contrib.tree.model; 016 017/** 018 * A Tapestry component that provides the current row value. 019 * This interface is used for obtaining the row source by components 020 * wrapped by the row source 021 * 022 * @author tsvetelin 023 */ 024public interface ITreeRowSource 025{ 026 final static String TREE_ROW_SOURCE_ATTRIBUTE = "org.apache.tapestry.contrib.tree.model.ITreeRowSource"; 027 028 /** 029 * Method getTreeRow 030 * @return Object the current tree row object. 031 */ 032 TreeRowObject getTreeRow(); 033 //Object getTreeRowNodeUID(); 034 //int getTreeNodeDeep(); 035}