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- /* ====================================================================
- 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.xslf.usermodel;
-
- import java.net.URI;
-
- import org.apache.poi.common.usermodel.HyperlinkType;
- import org.apache.poi.openxml4j.opc.PackagePart;
- import org.apache.poi.openxml4j.opc.PackagePartName;
- import org.apache.poi.openxml4j.opc.PackageRelationship;
- import org.apache.poi.openxml4j.opc.TargetMode;
- import org.apache.poi.sl.usermodel.Hyperlink;
- import org.apache.poi.sl.usermodel.Slide;
- import org.apache.poi.util.Internal;
- import org.openxmlformats.schemas.drawingml.x2006.main.CTHyperlink;
-
- public class XSLFHyperlink implements Hyperlink<XSLFShape,XSLFTextParagraph> {
- final XSLFSheet _sheet;
- final CTHyperlink _link;
-
- XSLFHyperlink(CTHyperlink link, XSLFSheet sheet){
- _sheet = sheet;
- _link = link;
- }
-
- @Internal
- public CTHyperlink getXmlObject(){
- return _link;
- }
-
- @Override
- public void setAddress(String address) {
- linkToUrl(address);
- }
-
- @Override
- public String getAddress() {
- String id = _link.getId();
- if (id == null || "".equals(id)) {
- return _link.getAction();
- }
-
- URI targetURI = _sheet.getPackagePart().getRelationship(id).getTargetURI();
-
- return targetURI.toASCIIString();
- }
-
- @Override
- public String getLabel() {
- return _link.getTooltip();
- }
-
- @Override
- public void setLabel(String label) {
- _link.setTooltip(label);
- }
-
- /* (non-Javadoc)
- * @deprecated POI 3.15. Use {@link #getTypeEnum()} instead.
- * Will return a HyperlinkType enum in the future
- */
- @Override
- public int getType() {
- return getTypeEnum().getCode();
- }
-
- @Override
- public HyperlinkType getTypeEnum() {
- String action = _link.getAction();
- if (action == null) {
- action = "";
- }
- if (action.equals("ppaction://hlinksldjump") || action.startsWith("ppaction://hlinkshowjump")) {
- return HyperlinkType.DOCUMENT;
- }
-
- String address = getAddress();
- if (address == null) {
- address = "";
- }
- if (address.startsWith("mailto:")) {
- return HyperlinkType.EMAIL;
- } else {
- return HyperlinkType.URL;
- }
- }
-
- @Override
- public void linkToEmail(String emailAddress) {
- linkToExternal("mailto:"+emailAddress);
- setLabel(emailAddress);
- }
-
- @Override
- public void linkToUrl(String url) {
- linkToExternal(url);
- setLabel(url);
- }
-
- private void linkToExternal(String url) {
- PackagePart thisPP = _sheet.getPackagePart();
- if (_link.isSetId() && !_link.getId().isEmpty()) {
- thisPP.removeRelationship(_link.getId());
- }
- PackageRelationship rel = thisPP.addExternalRelationship(url, XSLFRelation.HYPERLINK.getRelation());
- _link.setId(rel.getId());
- if (_link.isSetAction()) {
- _link.unsetAction();
- }
- }
-
- @Override
- public void linkToSlide(Slide<XSLFShape,XSLFTextParagraph> slide) {
- PackagePart thisPP = _sheet.getPackagePart();
- PackagePartName otherPPN = ((XSLFSheet)slide).getPackagePart().getPartName();
- if (_link.isSetId() && !_link.getId().isEmpty()) {
- thisPP.removeRelationship(_link.getId());
- }
- PackageRelationship rel =
- thisPP.addRelationship(otherPPN, TargetMode.INTERNAL, XSLFRelation.SLIDE.getRelation());
- _link.setId(rel.getId());
- _link.setAction("ppaction://hlinksldjump");
- }
-
- @Override
- public void linkToNextSlide() {
- linkToRelativeSlide("nextslide");
- }
-
- @Override
- public void linkToPreviousSlide() {
- linkToRelativeSlide("previousslide");
- }
-
- @Override
- public void linkToFirstSlide() {
- linkToRelativeSlide("firstslide");
- }
-
- @Override
- public void linkToLastSlide() {
- linkToRelativeSlide("lastslide");
- }
-
- private void linkToRelativeSlide(String jump) {
- PackagePart thisPP = _sheet.getPackagePart();
- if (_link.isSetId() && !_link.getId().isEmpty()) {
- thisPP.removeRelationship(_link.getId());
- }
- _link.setId("");
- _link.setAction("ppaction://hlinkshowjump?jump="+jump);
- }
- }
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