Author: yegor
Date: Tue Jan 22 13:37:14 2013
New Revision: 1436913
URL: http://svn.apache.org/viewvc?rev=1436913&view=rev
Log:
Bugzilla 54407 - Avoid XmlValueDisconnectedException when merging slides
Modified:
poi/trunk/src/ooxml/java/org/apache/poi/xslf/usermodel/XSLFGraphicFrame.java
poi/trunk/src/ooxml/java/org/apache/poi/xslf/usermodel/XSLFSheet.java
Modified:
poi/trunk/src/ooxml/java/org/apache/poi/xslf/usermodel/XSLFGraphicFrame.java
URL:
http://svn.apache.org/viewvc/poi/trunk/src/ooxml/java/org/apache/poi/xslf/usermodel/XSLFGraphicFrame.java?rev=1436913&r1=1436912&r2=1436913&view=diff
==============================================================================
---
poi/trunk/src/ooxml/java/org/apache/poi/xslf/usermodel/XSLFGraphicFrame.java
(original)
+++
poi/trunk/src/ooxml/java/org/apache/poi/xslf/usermodel/XSLFGraphicFrame.java
Tue Jan 22 13:37:14 2013
@@ -19,13 +19,21 @@
package org.apache.poi.xslf.usermodel;
+import org.apache.poi.POIXMLException;
+import org.apache.poi.openxml4j.exceptions.InvalidFormatException;
+import org.apache.poi.openxml4j.opc.PackagePart;
+import org.apache.poi.openxml4j.opc.PackageRelationship;
import org.apache.poi.util.Beta;
import org.apache.poi.util.Units;
+import org.apache.xmlbeans.XmlCursor;
+import org.apache.xmlbeans.XmlObject;
+import org.openxmlformats.schemas.drawingml.x2006.main.CTGraphicalObjectData;
import org.openxmlformats.schemas.drawingml.x2006.main.CTPoint2D;
import org.openxmlformats.schemas.drawingml.x2006.main.CTPositiveSize2D;
import org.openxmlformats.schemas.drawingml.x2006.main.CTTransform2D;
import
org.openxmlformats.schemas.presentationml.x2006.main.CTGraphicalObjectFrame;
+import javax.xml.namespace.QName;
import java.awt.Graphics2D;
import java.awt.geom.Rectangle2D;
@@ -151,5 +159,54 @@ public class XSLFGraphicFrame extends XS
}
+ @Override
+ void copy(XSLFShape sh){
+ super.copy(sh);
+
+ CTGraphicalObjectData data = _shape.getGraphic().getGraphicData();
+ String uri = data.getUri();
+
if(uri.equals("http://schemas.openxmlformats.org/drawingml/2006/diagram";)){
+ copyDiagram(data, (XSLFGraphicFrame)sh);
+ } else {
+ // TODO support other types of objects
+
+ }
+ }
+
+ // TODO should be moved to a sub-class
+ private void copyDiagram(CTGraphicalObjectData objData, XSLFGraphicFrame
srcShape){
+ String xpath = "declare namespace
dgm='http://schemas.openxmlformats.org/drawingml/2006/diagram'
$this//dgm:relIds";
+ XmlObject[] obj = objData.selectPath(xpath);
+ if(obj != null && obj.length == 1){
+ XmlCursor c = obj[0].newCursor();
+
+ XSLFSheet sheet = srcShape.getSheet();
+ try {
+ String dm = c.getAttributeText(new
QName("http://schemas.openxmlformats.org/officeDocument/2006/relationships";,
"dm"));
+ PackageRelationship dmRel =
sheet.getPackagePart().getRelationship(dm);
+ PackagePart dmPart =
sheet.getPackagePart().getRelatedPart(dmRel);
+ _sheet.importPart(dmRel, dmPart);
+
+ String lo = c.getAttributeText(new
QName("http://schemas.openxmlformats.org/officeDocument/2006/relationships";,
"lo"));
+ PackageRelationship loRel =
sheet.getPackagePart().getRelationship(lo);
+ PackagePart loPart =
sheet.getPackagePart().getRelatedPart(loRel);
+ _sheet.importPart(loRel, loPart);
+
+ String qs = c.getAttributeText(new
QName("http://schemas.openxmlformats.org/officeDocument/2006/relationships";,
"qs"));
+ PackageRelationship qsRel =
sheet.getPackagePart().getRelationship(qs);
+ PackagePart qsPart =
sheet.getPackagePart().getRelatedPart(qsRel);
+ _sheet.importPart(qsRel, qsPart);
+
+ String cs = c.getAttributeText(new
QName("http://schemas.openxmlformats.org/officeDocument/2006/relationships";,
"cs"));
+ PackageRelationship csRel =
sheet.getPackagePart().getRelationship(cs);
+ PackagePart csPart =
sheet.getPackagePart().getRelatedPart(csRel);
+ _sheet.importPart(csRel, csPart);
+
+ } catch (InvalidFormatException e){
+ throw new POIXMLException(e);
+ }
+ c.dispose();
+ }
+ }
}
\ No newline at end of file
Modified: poi/trunk/src/ooxml/java/org/apache/poi/xslf/usermodel/XSLFSheet.java
URL:
http://svn.apache.org/viewvc/poi/trunk/src/ooxml/java/org/apache/poi/xslf/usermodel/XSLFSheet.java?rev=1436913&r1=1436912&r2=1436913&view=diff
==============================================================================
--- poi/trunk/src/ooxml/java/org/apache/poi/xslf/usermodel/XSLFSheet.java
(original)
+++ poi/trunk/src/ooxml/java/org/apache/poi/xslf/usermodel/XSLFSheet.java Tue
Jan 22 13:37:14 2013
@@ -18,11 +18,13 @@ package org.apache.poi.xslf.usermodel;
import org.apache.poi.POIXMLDocumentPart;
import org.apache.poi.POIXMLException;
+import org.apache.poi.openxml4j.opc.OPCPackage;
import org.apache.poi.openxml4j.opc.PackagePart;
import org.apache.poi.openxml4j.opc.PackageRelationship;
import org.apache.poi.openxml4j.opc.TargetMode;
import org.apache.poi.openxml4j.exceptions.InvalidFormatException;
import org.apache.poi.util.Beta;
+import org.apache.poi.util.IOUtils;
import org.apache.poi.util.Internal;
import org.apache.xmlbeans.XmlObject;
import org.apache.xmlbeans.XmlOptions;
@@ -39,6 +41,7 @@ import javax.xml.namespace.QName;
import java.awt.Graphics2D;
import java.awt.geom.AffineTransform;
import java.io.IOException;
+import java.io.InputStream;
import java.io.OutputStream;
import java.util.ArrayList;
import java.util.HashMap;
@@ -297,6 +300,8 @@ public abstract class XSLFSheet extends
_spTree = null;
_drawing = null;
_spTree = null;
+ _placeholders = null;
+
// first copy the source xml
getSpTree().set(src.getSpTree());
@@ -534,4 +539,30 @@ public abstract class XSLFSheet extends
return rel.getId();
}
+
+ /**
+ * Import a package part into this sheet.
+ */
+ PackagePart importPart(PackageRelationship srcRel, PackagePart srcPafrt) {
+
+ OPCPackage pkg = getPackagePart().getPackage();
+ if(!pkg.containPart(srcPafrt.getPartName())){
+ PackageRelationship rel = getPackagePart().addRelationship(
+ srcPafrt.getPartName(), TargetMode.INTERNAL,
srcRel.getRelationshipType());
+
+ PackagePart part = pkg.createPart(srcPafrt.getPartName(),
srcPafrt.getContentType());
+ OutputStream out = part.getOutputStream();
+ try {
+ InputStream is = srcPafrt.getInputStream();
+ IOUtils.copy(is, out);
+ out.close();
+ } catch (IOException e){
+ throw new POIXMLException(e);
+ }
+ return part;
+ } else {
+ // already exists
+ return pkg.getPart(srcPafrt.getPartName());
+ }
+ }
}
\ No newline at end of file
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