| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You 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. |
| */ |
| |
| /* $Id$ */ |
| |
| package org.apache.fop.layoutmgr; |
| |
| /** |
| * This class represents an unresolved list element. |
| */ |
| public abstract class UnresolvedListElement extends ListElement { |
| |
| /** |
| * Main constructor |
| * @param position the Position instance needed by the addAreas stage of the LMs. |
| */ |
| public UnresolvedListElement(Position position) { |
| super(position); |
| } |
| |
| /** @return true if the element is conditional (conditionality="discard") */ |
| public abstract boolean isConditional(); |
| |
| /** @return the layout manager that created this ListElement */ |
| protected LayoutManager getOriginatingLayoutManager() { |
| Position pos = getPosition(); |
| while (pos instanceof NonLeafPosition && pos.getPosition() != null) { |
| pos = pos.getPosition(); |
| } |
| return pos.getLM(); |
| } |
| |
| } |