Package util

Source Code of util.InstCreator

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package util;

import util.XInstCreator;

import com.sun.star.lang.XMultiServiceFactory;
import com.sun.star.uno.UnoRuntime;
import com.sun.star.uno.XInterface;
import com.sun.star.text.XTextTablesSupplier;
import com.sun.star.text.XTextFramesSupplier;
import com.sun.star.text.XTextSectionsSupplier;
import com.sun.star.text.XFootnotesSupplier;
import com.sun.star.text.XBookmarksSupplier;
import com.sun.star.container.XNameAccess;
import com.sun.star.container.XIndexAccess;


public class InstCreator implements XInstCreator {
  XInterface xParent;
  XMultiServiceFactory xMSF;
  XInterface xInstance;
  XIndexAccess xIA;
  InstDescr iDsc;

  public InstCreator( XInterface xParent, InstDescr iDsc ) {
    this.xParent = xParent;
    this.iDsc = iDsc;

    xMSF = (XMultiServiceFactory)UnoRuntime.queryInterface(
                  XMultiServiceFactory.class, xParent );

    xInstance = createInstance();
    xIA = createCollection();
  }
  public XInterface getInstance() {
    return xInstance;
  }

  public XInterface createInstance() {
    XInterface xIfc = null;
    Object xObj = null;

    xIfc = iDsc.createInstance( xMSF );

    return xIfc;
  }

  public XIndexAccess getCollection() {
    return xIA;
  }

  private XIndexAccess createCollection() {
    XNameAccess oNA = null;

    if ( iDsc instanceof TableDsc ) {
      XTextTablesSupplier oTTS = (XTextTablesSupplier)
          UnoRuntime.queryInterface(
                    XTextTablesSupplier.class, xParent );

      oNA = oTTS.getTextTables();
    }
    if ( iDsc instanceof FrameDsc ) {
      XTextFramesSupplier oTTS = (XTextFramesSupplier)
          UnoRuntime.queryInterface(
                    XTextFramesSupplier.class, xParent );

      oNA = oTTS.getTextFrames();
    }
    if ( iDsc instanceof BookmarkDsc ) {
      XBookmarksSupplier oTTS = (XBookmarksSupplier)
          UnoRuntime.queryInterface(
                    XBookmarksSupplier.class, xParent );

      oNA = oTTS.getBookmarks();
    }

    if ( iDsc instanceof FootnoteDsc ) {
      XFootnotesSupplier oTTS = (XFootnotesSupplier)
          UnoRuntime.queryInterface(
                    XFootnotesSupplier.class, xParent );

      return( oTTS.getFootnotes() );
    }

    if ( iDsc instanceof TextSectionDsc ) {
      XTextSectionsSupplier oTSS = (XTextSectionsSupplier)
          UnoRuntime.queryInterface(
                    XTextSectionsSupplier.class, xParent );

      oNA = oTSS.getTextSections();
    }

    return (XIndexAccess)UnoRuntime.queryInterface(
                          XIndexAccess.class, oNA);
  }
}
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