1 /************************************************************** 2 * 3 * Licensed to the Apache Software Foundation (ASF) under one 4 * or more contributor license agreements. See the NOTICE file 5 * distributed with this work for additional information 6 * regarding copyright ownership. The ASF licenses this file 7 * to you under the Apache License, Version 2.0 (the 8 * "License"); you may not use this file except in compliance 9 * with the License. You may obtain a copy of the License at 10 * 11 * http://www.apache.org/licenses/LICENSE-2.0 12 * 13 * Unless required by applicable law or agreed to in writing, 14 * software distributed under the License is distributed on an 15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16 * KIND, either express or implied. See the License for the 17 * specific language governing permissions and limitations 18 * under the License. 19 * 20 *************************************************************/ 21 22 23 package com.sun.star.report.pentaho.parser.stylemapper; 24 25 import com.sun.star.report.pentaho.parser.StyleMapper; 26 27 import java.util.HashMap; 28 import java.util.Map; 29 30 import org.jfree.layouting.input.style.CSSDeclarationRule; 31 import org.jfree.layouting.input.style.StyleKey; 32 import org.jfree.layouting.input.style.values.CSSValue; 33 34 35 public abstract class OneOfConstantsMapper implements StyleMapper 36 { 37 38 private final StyleKey styleKey; 39 private final Map mappings; 40 OneOfConstantsMapper(final StyleKey styleKey)41 protected OneOfConstantsMapper(final StyleKey styleKey) 42 { 43 this.styleKey = styleKey; 44 this.mappings = new HashMap(); 45 } 46 addMapping(final String value, final CSSValue target)47 public void addMapping(final String value, final CSSValue target) 48 { 49 mappings.put(value, target); 50 } 51 updateStyle(final String uri, final String attrName, final String attrValue, final CSSDeclarationRule targetRule)52 public void updateStyle(final String uri, 53 final String attrName, 54 final String attrValue, 55 final CSSDeclarationRule targetRule) 56 { 57 final CSSValue value = lookupMapping(attrValue); 58 if (value != null) 59 { 60 targetRule.setPropertyValue(styleKey, value); 61 } 62 } 63 getStyleKey()64 public StyleKey getStyleKey() 65 { 66 return styleKey; 67 } 68 lookupMapping(final String attrValue)69 protected CSSValue lookupMapping(final String attrValue) 70 { 71 return (CSSValue) mappings.get(attrValue); 72 } 73 } 74