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package mod._sw;

import java.io.PrintWriter;

import lib.StatusException;
import lib.TestCase;
import lib.TestEnvironment;
import lib.TestParameters;
import util.SOfficeFactory;

import com.sun.star.beans.XPropertySet;
import com.sun.star.document.XDocumentInfoSupplier;
import com.sun.star.lang.XMultiServiceFactory;
import com.sun.star.text.XTextDocument;
import com.sun.star.uno.UnoRuntime;
import com.sun.star.uno.XInterface;

/**
 * Test for object which is represented by service
 * <code>com.sun.star.comp.Writer.XMLMetaImporter</code>. <p>
 * Object implements the following interfaces :
 * <ul>
 *  <li><code>com::sun::star::lang::XInitialization</code></li>
 *  <li><code>com::sun::star::document::XImporter</code></li>
 *  <li><code>com::sun::star::document::XFilter</code></li>
 *  <li><code>com::sun::star::document::ImportFilter</code></li>
 *  <li><code>com::sun::star::beans::XPropertySet</code></li>
 *  <li><code>com::sun::star::xml::sax::XDocumentHandler</code></li>

 * </ul>
 * @see com.sun.star.lang.XInitialization
 * @see com.sun.star.document.XImporter
 * @see com.sun.star.document.XFilter
 * @see com.sun.star.document.ImportFilter
 * @see com.sun.star.beans.XPropertySet
 * @see com.sun.star.xml.sax.XDocumentHandler
 * @see ifc.lang._XInitialization
 * @see ifc.document._XImporter
 * @see ifc.document._XFilter
 * @see ifc.document._XExporter
 * @see ifc.beans._XPropertySet
 * @see ifc.xml.sax._XDocumentHandler
 */
public class XMLMetaImporter extends TestCase {
    XTextDocument xTextDoc;

    /**
    * New text document created.
    */
    protected void initialize( TestParameters tParam, PrintWriter log ) {
        SOfficeFactory SOF = SOfficeFactory.getFactory( (XMultiServiceFactory)tParam.getMSF() );

        try {
            log.println( "creating a textdocument" );
            xTextDoc = SOF.createTextDoc( null );
        } catch ( com.sun.star.uno.Exception e ) {
            // Some exception occures.FAILED
            e.printStackTrace( log );
            throw new StatusException( "Couldn't create document", e );
        }
    }

    /**
    * Text document destroyed.
    */
    protected void cleanup( TestParameters tParam, PrintWriter log ) {
        log.println( "    disposing xTextDoc " );
        util.DesktopTools.closeDoc(xTextDoc);
    }

    /**
    * Creating a Testenvironment for the interfaces to be tested.
    * Creates an instance of the service
    * <code>com.sun.star.comp.Writer.XMLMetaImporter</code><p>
    *
    * The text document is set as a target document for importer.
    * Imported XML-data contains only meta tags including
    * title tag with test name.
    * After import title name getting from target document is checked.
    *     Object relations created :
    * <ul>
    *  <li> <code>'XDocumentHandler.XMLData'</code> for
    *      {@link ifc.xml.sax._XDocumentHandler} interface </li>
    *  <li> <code>'XDocumentHandler.ImportChecker'</code> for
    *      {@link ifc.xml.sax._XDocumentHandler} interface </li>
    *  <li> <code>'TargetDocument'</code> for
    *      {@link ifc.document._XImporter} interface </li>
    * </ul>
    */
    public synchronized TestEnvironment createTestEnvironment( TestParameters tParam,
                                                  PrintWriter log )
                                                    throws StatusException {

        XInterface oObj = null;
        Object oInt = null ;
        final String impTitle = "XMLMetaImporter test." ;

        // creation of testobject here
        // first we write what we are intend to do to log file
        log.println( "creating a test environment" );

        XMultiServiceFactory xMSF = (XMultiServiceFactory)tParam.getMSF() ;

        try {
            oInt = xMSF.createInstance
                ("com.sun.star.comp.Writer.XMLMetaImporter") ;
            //XImporter imp = (XImporter) UnoRuntime.queryInterface
            //    (XImporter.class, oInt) ;
            //imp.setTargetDocument(xTextDoc) ;
        } catch (com.sun.star.uno.Exception e) {
            e.printStackTrace(log) ;
            throw new StatusException("Can't create component.", e) ;
        }

        oObj = (XInterface) oInt ;

        // create testobject here
        log.println( "creating a new environment for Paragraph object" );
        TestEnvironment tEnv = new TestEnvironment( oObj );

        // adding relation
        tEnv.addObjRelation("TargetDocument", xTextDoc) ;

        // adding relation for XDocumentHandler
        String[][] xml = new String[][] {
            {"start", "office:document-meta" ,
                "xmlns:office", "CDATA", "http://openoffice.org/2000/office",
                "xmlns:dc", "CDATA", "http://purl.org/dc/elements/1.1/"},
            {"start", "office:meta"} ,
            {"start", "dc:title"},
            {"chars", impTitle},
            {"end", "dc:title"},
            {"end", "office:meta"},
            {"end", "office:document-meta"}} ;

        tEnv.addObjRelation("XDocumentHandler.XMLData", xml) ;

        XDocumentInfoSupplier infoSup = (XDocumentInfoSupplier) UnoRuntime.queryInterface
            (XDocumentInfoSupplier.class, xTextDoc) ;
        final XPropertySet docInfo = (XPropertySet) UnoRuntime.queryInterface
            (XPropertySet.class, infoSup.getDocumentInfo()) ;
        final PrintWriter logF = log ;

        tEnv.addObjRelation("XDocumentHandler.ImportChecker",
            new ifc.xml.sax._XDocumentHandler.ImportChecker() {
                public boolean checkImport() {
                    try {
                        String title = (String) docInfo.getPropertyValue("Title") ;
                        logF.println("Title returned = '" + title + "'") ;
                        return impTitle.equals(title) ;
                    } catch (com.sun.star.uno.Exception e) {
                        logF.println("Exception occured while checking filter :") ;
                        e.printStackTrace(logF) ;
                        return false ;
                    }
                }
            }) ;

        return tEnv;
    } // finish method getTestEnvironment
}