123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103 |
- /*
- * 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.fo.flow;
-
- import org.xml.sax.Locator;
-
- import org.apache.fop.apps.FOPException;
- import org.apache.fop.fo.FONode;
- import org.apache.fop.fo.FObj;
- import org.apache.fop.fo.PropertyList;
- import org.apache.fop.fo.ValidationException;
- import org.apache.fop.fo.properties.CommonAccessibility;
- import org.apache.fop.fo.properties.CommonAccessibilityHolder;
- import org.apache.fop.fo.properties.KeepProperty;
-
- /**
- * Common superclass for <a href="http://www.w3.org/TR/xsl/#fo_list-item-label">
- * <code>fo:list-item-label</code></a> and <a href="http://www.w3.org/TR/xsl/#fo_list-item-body">
- * <code>fo:list-item-body</code></a>.
- */
- public abstract class AbstractListItemPart extends FObj implements CommonAccessibilityHolder {
-
- private CommonAccessibility commonAccessibility;
-
- private KeepProperty keepTogether;
- // Valid properties, commented out for performance:
- // private CommonAccessibility commonAccessibility;
- // End of property values
-
- /** used for FO validation */
- private boolean blockItemFound = false;
-
- /**
- * Base constructor
- *
- * @param parent {@link FONode} that is the parent of this object
- */
- public AbstractListItemPart(FONode parent) {
- super(parent);
- }
-
- /** {@inheritDoc} */
- public void bind(PropertyList pList) throws FOPException {
- super.bind(pList);
- commonAccessibility = CommonAccessibility.getInstance(pList);
- keepTogether = pList.get(PR_KEEP_TOGETHER).getKeep();
- }
-
- /**
- * {@inheritDoc}
- * <br>XSL Content Model: marker* (%block;)+
- */
- protected void validateChildNode(Locator loc, String nsURI, String localName)
- throws ValidationException {
- if (FO_URI.equals(nsURI)) {
- if (localName.equals("marker")) {
- if (blockItemFound) {
- nodesOutOfOrderError(loc, "fo:marker", "(%block;)");
- }
- } else if (!isBlockItem(nsURI, localName)) {
- invalidChildError(loc, nsURI, localName);
- } else {
- blockItemFound = true;
- }
- }
- }
-
- /** {@inheritDoc} */
- protected void endOfNode() throws FOPException {
- if (!this.blockItemFound) {
- String contentModel = "marker* (%block;)+";
- getFOValidationEventProducer().missingChildElement(this, getName(),
- contentModel, true, getLocator());
- }
- }
-
- public CommonAccessibility getCommonAccessibility() {
- return commonAccessibility;
- }
-
- /** @return the "keep-together" property. */
- public KeepProperty getKeepTogether() {
- return keepTogether;
- }
- }
|