| /* ==================================================================== |
| 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. |
| ==================================================================== */ |
| |
| package org.apache.poi.xddf.usermodel.chart; |
| |
| import java.util.Optional; |
| import java.util.function.Function; |
| import java.util.function.Predicate; |
| |
| import org.apache.poi.util.Beta; |
| import org.apache.poi.util.Internal; |
| import org.apache.poi.xddf.usermodel.text.TextContainer; |
| import org.apache.poi.xddf.usermodel.text.XDDFTextBody; |
| import org.openxmlformats.schemas.drawingml.x2006.chart.CTLegendEntry; |
| import org.openxmlformats.schemas.drawingml.x2006.main.CTTextCharacterProperties; |
| import org.openxmlformats.schemas.drawingml.x2006.main.CTTextParagraphProperties; |
| |
| @Beta |
| public class XDDFLegendEntry implements TextContainer { |
| private CTLegendEntry entry; |
| |
| @Internal |
| protected XDDFLegendEntry(CTLegendEntry entry) { |
| this.entry = entry; |
| if (entry.getIdx() == null) { |
| entry.addNewIdx().setVal(0); |
| } |
| } |
| |
| @Internal |
| protected CTLegendEntry getXmlObject() { |
| return entry; |
| } |
| |
| public XDDFTextBody getTextBody() { |
| if (entry.isSetTxPr()) { |
| return new XDDFTextBody(this, entry.getTxPr()); |
| } else { |
| return null; |
| } |
| } |
| |
| public void setTextBody(XDDFTextBody body) { |
| if (body == null) { |
| if (entry.isSetTxPr()) { |
| entry.unsetTxPr(); |
| } |
| } else { |
| entry.setTxPr(body.getXmlObject()); |
| } |
| } |
| |
| public boolean getDelete() { |
| if (entry.isSetDelete()) { |
| return entry.getDelete().getVal(); |
| } else { |
| return false; |
| } |
| } |
| |
| public void setDelete(Boolean delete) { |
| if (delete == null) { |
| if (entry.isSetDelete()) { |
| entry.unsetDelete(); |
| } |
| } else { |
| if (entry.isSetDelete()) { |
| entry.getDelete().setVal(delete); |
| } else { |
| entry.addNewDelete().setVal(delete); |
| } |
| } |
| } |
| |
| public long getIndex() { |
| return entry.getIdx().getVal(); |
| } |
| |
| public void setIndex(long index) { |
| entry.getIdx().setVal(index); |
| } |
| |
| public void setExtensionList(XDDFChartExtensionList list) { |
| if (list == null) { |
| if (entry.isSetExtLst()) { |
| entry.unsetExtLst(); |
| } |
| } else { |
| entry.setExtLst(list.getXmlObject()); |
| } |
| } |
| |
| public XDDFChartExtensionList getExtensionList() { |
| if (entry.isSetExtLst()) { |
| return new XDDFChartExtensionList(entry.getExtLst()); |
| } else { |
| return null; |
| } |
| } |
| |
| @Override |
| public <R> Optional<R> findDefinedParagraphProperty( |
| Predicate<CTTextParagraphProperties> isSet, |
| Function<CTTextParagraphProperties, R> getter) { |
| return Optional.empty(); // legend entry has no (indirect) paragraph properties |
| } |
| |
| @Override |
| public <R> Optional<R> findDefinedRunProperty( |
| Predicate<CTTextCharacterProperties> isSet, |
| Function<CTTextCharacterProperties, R> getter) { |
| return Optional.empty(); // legend entry has no (indirect) paragraph properties |
| } |
| } |