| /* |
| |
| Copyright 2003 The Apache Software Foundation |
| |
| Licensed under the Apache License, Version 2.0 (the "License"); |
| you may not use this file except in compliance with the License. |
| You may obtain a copy of the License at |
| |
| http://www.apache.org/licenses/LICENSE-2.0 |
| |
| Unless required by applicable law or agreed to in writing, software |
| distributed under the License is distributed on an "AS IS" BASIS, |
| WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| See the License for the specific language governing permissions and |
| limitations under the License. |
| |
| */package org.apache.batik.dom.svg; |
| |
| /** |
| * This interface represents an item in an SVGXXXList. |
| * |
| * The item is required to hold a reference to its parent |
| * list so that an item can be moved from one list to another. |
| * |
| * A string representation of the item is also required in order |
| * to update the value of the attribute the list containing |
| * the item represents. |
| * |
| * If the value of the item is changed, it is required |
| * to notify the list it belongs to in order to synchronized |
| * the list and the attribute the list represents. |
| * |
| * @see AbstractSVGList#itemChanged() |
| * |
| * @author <a href="mailto:nicolas.socheleau@bitflash.com">Nicolas Socheleau</a> |
| * @version $Id$ |
| */ |
| public interface SVGItem { |
| |
| /** |
| * Associates an item to an SVGXXXList |
| * |
| * @param list list the item belongs to. |
| */ |
| void setParent(AbstractSVGList list); |
| |
| /** |
| * Return the list the item belongs to. |
| * |
| * @return list the item belongs to. This |
| * could be if the item belongs to no list. |
| */ |
| AbstractSVGList getParent(); |
| |
| /** |
| * Return the String representation of the item. |
| * |
| * @return textual representation of the item |
| * to be inserted in the attribute value |
| * representing the list. |
| */ |
| String getValueAsString(); |
| } |