com.sun.star.lang.XServiceInfo Java Examples

public static DocumentFamily getDocumentFamily(XComponent document) throws OfficeException {
    XServiceInfo serviceInfo = cast(XServiceInfo.class, document);
    if (serviceInfo.supportsService("com.sun.star.text.GenericTextDocument")) {
        // NOTE: a GenericTextDocument is either a TextDocument, a WebDocument, or a GlobalDocument
        // but this further distinction doesn't seem to matter for conversions
        return DocumentFamily.TEXT;
    } else if (serviceInfo.supportsService("com.sun.star.sheet.SpreadsheetDocument")) {
        return DocumentFamily.SPREADSHEET;
    } else if (serviceInfo.supportsService("com.sun.star.presentation.PresentationDocument")) {
        return DocumentFamily.PRESENTATION;
    } else if (serviceInfo.supportsService("com.sun.star.drawing.DrawingDocument")) {
        return DocumentFamily.DRAWING;
    } else {
        throw new OfficeException("document of unknown family: " + serviceInfo.getImplementationName());
    }
}
 

public static DocumentFamily getDocumentFamily(XComponent document) throws OfficeException {
    XServiceInfo serviceInfo = cast(XServiceInfo.class, document);
    if (serviceInfo.supportsService("com.sun.star.text.GenericTextDocument")) {
        // NOTE: a GenericTextDocument is either a TextDocument, a WebDocument, or a GlobalDocument
        // but this further distinction doesn't seem to matter for conversions
        return DocumentFamily.TEXT;
    } else if (serviceInfo.supportsService("com.sun.star.sheet.SpreadsheetDocument")) {
        return DocumentFamily.SPREADSHEET;
    } else if (serviceInfo.supportsService("com.sun.star.presentation.PresentationDocument")) {
        return DocumentFamily.PRESENTATION;
    } else if (serviceInfo.supportsService("com.sun.star.drawing.DrawingDocument")) {
        return DocumentFamily.DRAWING;
    } else {
        throw new OfficeException("document of unknown family: " + serviceInfo.getImplementationName());
    }
}
 

public static DocumentFamily getDocumentFamily(XComponent document) throws OfficeException {
    XServiceInfo serviceInfo = cast(XServiceInfo.class, document);
    if (serviceInfo.supportsService("com.sun.star.text.GenericTextDocument")) {
        // NOTE: a GenericTextDocument is either a TextDocument, a WebDocument, or a GlobalDocument
        // but this further distinction doesn't seem to matter for conversions
        return DocumentFamily.TEXT;
    } else if (serviceInfo.supportsService("com.sun.star.sheet.SpreadsheetDocument")) {
        return DocumentFamily.SPREADSHEET;
    } else if (serviceInfo.supportsService("com.sun.star.presentation.PresentationDocument")) {
        return DocumentFamily.PRESENTATION;
    } else if (serviceInfo.supportsService("com.sun.star.drawing.DrawingDocument")) {
        return DocumentFamily.DRAWING;
    } else {
        throw new OfficeException("document of unknown family: " + serviceInfo.getImplementationName());
    }
}
 

/**
 * Returns the text content of the annotation, or null if text content is not available.
 * 
 * @return the text content of the annotation, or null
 * 
 * @author Markus Krüger
 * @date 13.07.2006
 */
public String getText() {
  XServiceInfo info = (XServiceInfo) UnoRuntime.queryInterface(XServiceInfo.class, getXTextContent());
  if(info.supportsService(ITextFieldService.ANNOTATION_TEXTFIELD_ID)) {
    XPropertySet properties = (XPropertySet) UnoRuntime.queryInterface(XPropertySet.class, getXTextContent());
    try {
      return (String) properties.getPropertyValue("Content");
    }
    catch(UnknownPropertyException unknownPropertyException) {
      //TODO exception handling if needed, do nothing for now
    }
    catch(WrappedTargetException wrappedTargetException) {
      //TODO exception handling if needed, do nothing for now
    }
  }
  return null;
}
 

/**
 * Returns all annotations.
 * 
 * @return all annotations
 * 
 * @author Markus Krüger
 * @date 13.07.2006
 */
public IAnnotation[] getAnnotations() {
  try {
    ITextField[] fields = textDocument.getTextFieldService().getUserTextFields();
    List annotations = new ArrayList();
    for(int i = 0; i < fields.length; i++) {
      XServiceInfo info = (XServiceInfo) UnoRuntime.queryInterface(XServiceInfo.class, fields[i].getXTextContent());
      if(info.supportsService(ITextFieldService.ANNOTATION_TEXTFIELD_ID)) {
        annotations.add(new Annotation(textDocument,fields[i]));
      }
    } 
    return (IAnnotation[]) annotations.toArray(new IAnnotation[annotations.size()]);
  }
  catch (Throwable throwable) {
    return new IAnnotation[0];
  }
}
 

/**
 * Returns the text content of the annotation, or null if text content is not available.
 * 
 * @return the text content of the annotation, or null
 * 
 * @author Markus Krüger
 * @date 13.07.2006
 */
public String getText() {
  XServiceInfo info = (XServiceInfo) UnoRuntime.queryInterface(XServiceInfo.class, getXTextContent());
  if(info.supportsService(ITextFieldService.ANNOTATION_TEXTFIELD_ID)) {
    XPropertySet properties = (XPropertySet) UnoRuntime.queryInterface(XPropertySet.class, getXTextContent());
    try {
      return (String) properties.getPropertyValue("Content");
    }
    catch(UnknownPropertyException unknownPropertyException) {
      //TODO exception handling if needed, do nothing for now
    }
    catch(WrappedTargetException wrappedTargetException) {
      //TODO exception handling if needed, do nothing for now
    }
  }
  return null;
}
 

/**
 * Returns all annotations.
 * 
 * @return all annotations
 * 
 * @author Markus Krüger
 * @date 13.07.2006
 */
public IAnnotation[] getAnnotations() {
  try {
    ITextField[] fields = textDocument.getTextFieldService().getUserTextFields();
    List annotations = new ArrayList();
    for(int i = 0; i < fields.length; i++) {
      XServiceInfo info = (XServiceInfo) UnoRuntime.queryInterface(XServiceInfo.class, fields[i].getXTextContent());
      if(info.supportsService(ITextFieldService.ANNOTATION_TEXTFIELD_ID)) {
        annotations.add(new Annotation(textDocument,fields[i]));
      }
    } 
    return (IAnnotation[]) annotations.toArray(new IAnnotation[annotations.size()]);
  }
  catch (Exception exception) {
    return new IAnnotation[0];
  }
}
 

private IParagraph[] getRealParagraphs() throws Exception {
  XEnumerationAccess xEnumerationAccess = (XEnumerationAccess) UnoRuntime.queryInterface(XEnumerationAccess.class,
      textDocument.getTextService().getText().getXText());
  XEnumeration xParagraphEnumeration = xEnumerationAccess.createEnumeration();
  List<IParagraph> realParagraphs = new ArrayList<IParagraph>();
  while (xParagraphEnumeration.hasMoreElements()) {
    XTextContent xTextContent = (XTextContent) UnoRuntime.queryInterface(XTextContent.class,
        xParagraphEnumeration.nextElement());
    XServiceInfo xServiceInfo = (XServiceInfo) UnoRuntime.queryInterface(XServiceInfo.class,
        xTextContent);
    if (xServiceInfo.supportsService("com.sun.star.text.Paragraph")) {
      realParagraphs.add(new Paragraph(textDocument, xTextContent));
    }
  }
  return realParagraphs.toArray(new IParagraph[realParagraphs.size()]);
}
 

/**
 * Convert linked text images to embedded images.
 * 
 * @throws TextException if conversion fails
 * 
 * @author Markus Krüger
 * @date 07.09.2009
 */
public void convertLinkedImagesToEmbeded() throws TextException {
  try {
    XTextGraphicObjectsSupplier graphicObjSupplier = (XTextGraphicObjectsSupplier) UnoRuntime.queryInterface(XTextGraphicObjectsSupplier.class,
        textDocument.getXTextDocument());
    XNameAccess nameAccess = graphicObjSupplier.getGraphicObjects();
    String[] names = nameAccess.getElementNames();
    for (int i = 0; i < names.length; i++) {
      Any xImageAny = (Any) nameAccess.getByName(names[i]);
      Object xImageObject = xImageAny.getObject();
      XTextContent xImage = (XTextContent) xImageObject;
      XServiceInfo xInfo = (XServiceInfo) UnoRuntime.queryInterface(XServiceInfo.class, xImage);
      if (xInfo.supportsService("com.sun.star.text.TextGraphicObject")) {
        XPropertySet xPropSet = (XPropertySet) UnoRuntime.queryInterface(XPropertySet.class,
            xImage);
        String name = xPropSet.getPropertyValue("LinkDisplayName").toString();
        String graphicURL = xPropSet.getPropertyValue("GraphicURL").toString();
        //only ones that are not embedded
        if (graphicURL.indexOf("vnd.sun.") == -1) {
          XMultiServiceFactory multiServiceFactory = (XMultiServiceFactory) UnoRuntime.queryInterface(XMultiServiceFactory.class,
              textDocument.getXTextDocument());
          XNameContainer xBitmapContainer = (XNameContainer) UnoRuntime.queryInterface(XNameContainer.class,
              multiServiceFactory.createInstance("com.sun.star.drawing.BitmapTable"));
          if (!xBitmapContainer.hasByName(name)) {
            xBitmapContainer.insertByName(name, graphicURL);
            String newGraphicURL = xBitmapContainer.getByName(name).toString();
            xPropSet.setPropertyValue("GraphicURL", newGraphicURL);
          }
        }
      }
    }
  }
  catch (Exception exception) {
    TextException textException = new TextException(exception.getMessage());
    textException.initCause(exception);
    throw textException;
  }
}