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Start exposing the default paragraph and run styles from XWPFStyles

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git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1678193 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Nick Burch 2015-05-07 13:25:47 +00:00
parent 1c693babb8
commit 120608b1f9
4 changed files with 65 additions and 26 deletions
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4
src/ooxml/java/org/apache/poi/xwpf/usermodel/XWPFDefaultParagraphStyle.java
View File

@ -30,6 +30,10 @@ public class XWPFDefaultParagraphStyle {
this.ppr = ppr;
}
protected CTPPr getPPr() {
return ppr;
}
public int getSpacingAfter() {
if (ppr.isSetSpacing())
return ppr.getSpacing().getAfter().intValue();

4
src/ooxml/java/org/apache/poi/xwpf/usermodel/XWPFDefaultRunStyle.java
View File

@ -30,6 +30,10 @@ public class XWPFDefaultRunStyle {
this.rpr = rpr;
}
protected CTRPr getRPr() {
return rpr;
}
public int getFontSize() {
if (rpr.isSetSz())
return rpr.getSz().getVal().intValue() / 2;

77
src/ooxml/java/org/apache/poi/xwpf/usermodel/XWPFStyles.java
View File

@ -34,6 +34,7 @@ import org.apache.poi.openxml4j.opc.PackagePart;
import org.apache.poi.openxml4j.opc.PackageRelationship;
import org.apache.xmlbeans.XmlException;
import org.apache.xmlbeans.XmlOptions;
import org.openxmlformats.schemas.wordprocessingml.x2006.main.CTPPrDefault;
import org.openxmlformats.schemas.wordprocessingml.x2006.main.CTStyle;
import org.openxmlformats.schemas.wordprocessingml.x2006.main.CTStyles;
import org.openxmlformats.schemas.wordprocessingml.x2006.main.StylesDocument;
@ -49,9 +50,12 @@ import org.openxmlformats.schemas.wordprocessingml.x2006.main.CTDocDefaults;
* information stored in the {@link XWPFRun}
*/
public class XWPFStyles extends POIXMLDocumentPart{
private List<XWPFStyle> listStyle = new ArrayList<XWPFStyle>();
private CTStyles ctStyles;
XWPFLatentStyles latentStyles;
private List<XWPFStyle> listStyle = new ArrayList<XWPFStyle>();
private XWPFLatentStyles latentStyles;
private XWPFDefaultRunStyle defaultRunStyle;
private XWPFDefaultParagraphStyle defaultParaStyle;
/**
* Construct XWPFStyles from a package part
@ -104,7 +108,23 @@ public class XWPFStyles extends POIXMLDocumentPart{
}
protected void ensureDocDefaults() {
// TODO Refactor from elsewhere
if (! ctStyles.isSetDocDefaults()) {
ctStyles.addNewDocDefaults();
}
CTDocDefaults docDefaults = ctStyles.getDocDefaults();
if (! docDefaults.isSetPPrDefault())
docDefaults.addNewPPrDefault();
if (! docDefaults.isSetRPrDefault())
docDefaults.addNewRPrDefault();
CTPPrDefault pprd = docDefaults.getPPrDefault();
CTRPrDefault rprd = docDefaults.getRPrDefault();
if (!pprd.isSetPPr()) pprd.addNewPPr();
if (!rprd.isSetRPr()) rprd.addNewRPr();
defaultRunStyle = new XWPFDefaultRunStyle(rprd.getRPr());
defaultParaStyle = new XWPFDefaultParagraphStyle(pprd.getPPr());
}
/**
@ -119,6 +139,17 @@ public class XWPFStyles extends POIXMLDocumentPart{
for(CTStyle style : ctStyles.getStyleArray()) {
listStyle.add(new XWPFStyle(style, this));
}
if (ctStyles.isSetDocDefaults()) {
CTDocDefaults docDefaults = ctStyles.getDocDefaults();
if (docDefaults.isSetRPrDefault() && docDefaults.getRPrDefault().isSetRPr()) {
defaultRunStyle = new XWPFDefaultRunStyle(
docDefaults.getRPrDefault().getRPr());
}
if (docDefaults.isSetPPrDefault() && docDefaults.getPPrDefault().isSetPPr()) {
defaultParaStyle = new XWPFDefaultParagraphStyle(
docDefaults.getPPrDefault().getPPr());
}
}
}
/**
@ -205,33 +236,20 @@ public class XWPFStyles extends POIXMLDocumentPart{
* @param strSpellingLanguage
*/
public void setSpellingLanguage(String strSpellingLanguage) {
CTDocDefaults docDefaults = null;
CTRPr runProps = null;
ensureDocDefaults();
CTLanguage lang = null;
// Just making sure we use the members that have already been defined
if(ctStyles.isSetDocDefaults()) {
docDefaults = ctStyles.getDocDefaults();
if(docDefaults.isSetRPrDefault()) {
CTRPrDefault RPrDefault = docDefaults.getRPrDefault();
if(RPrDefault.isSetRPr()) {
runProps = RPrDefault.getRPr();
if(runProps.isSetLang())
lang = runProps.getLang();
}
}
if (defaultRunStyle.getRPr().isSetLang()) {
lang = defaultRunStyle.getRPr().getLang();
} else {
lang = defaultRunStyle.getRPr().addNewLang();
}
if(docDefaults == null)
docDefaults = ctStyles.addNewDocDefaults();
if(runProps == null)
runProps = docDefaults.addNewRPrDefault().addNewRPr();
if(lang == null)
lang = runProps.addNewLang();
lang.setVal(strSpellingLanguage);
lang.setBidi(strSpellingLanguage);
}
// TODO Refactor the others like this
/**
* Sets the default East Asia spelling language on ctStyles DocDefaults parameter
@ -305,11 +323,20 @@ public class XWPFStyles extends POIXMLDocumentPart{
return null;
}
/**
* Get the default style which applies text runs in the document
*/
public XWPFDefaultRunStyle getDefaultRunStyle() {
ensureDocDefaults();
return defaultRunStyle;
}
/**
* Get the default paragraph style which applies to the document
*/
public XWPFDefaultParagraphStyle getDefaultParagraphStyle() {
return null; // TODO
ensureDocDefaults();
return defaultParaStyle;
}
/**

6
src/ooxml/testcases/org/apache/poi/xwpf/usermodel/TestXWPFStyles.java
View File

@ -188,6 +188,10 @@ public class TestXWPFStyles extends TestCase {
assertEquals(137, styles.getLatentStyles().getNumberOfStyles());
// Check the default styles
// TODO
assertNotNull(styles.getDefaultRunStyle());
assertNotNull(styles.getDefaultParagraphStyle());
assertEquals(11, styles.getDefaultRunStyle().getFontSize());
assertEquals(200, styles.getDefaultParagraphStyle().getSpacingAfter());
}
}