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package mod._sc;

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.container.XIndexAccess;
import com.sun.star.lang.XComponent;
import com.sun.star.lang.XMultiServiceFactory;
import com.sun.star.sheet.XSheetLinkable;
import com.sun.star.sheet.XSpreadsheet;
import com.sun.star.sheet.XSpreadsheetDocument;
import com.sun.star.sheet.XSpreadsheets;
import com.sun.star.uno.AnyConverter;
import com.sun.star.uno.Type;
import com.sun.star.uno.UnoRuntime;
import com.sun.star.uno.XInterface;

/**
* Test for object which is represented by service
* <code>com.sun.star.sheet.SheetLinks</code>. <p>
* Object implements the following interfaces :
* <ul>
*  <li> <code>com::sun::star::container::XNameAccess</code></li>
*  <li> <code>com::sun::star::container::XElementAccess</code></li>
* </ul>
* @see com.sun.star.sheet.SheetLinks
* @see com.sun.star.container.XNameAccess
* @see com.sun.star.container.XElementAccess
* @see ifc.container._XNameAccess
* @see ifc.container._XElementAccess
*/
public class ScSheetLinksObj extends TestCase {
    static XSpreadsheetDocument xSheetDoc = null;

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

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

    /**
    * Disposes Spreadsheet document.
    */
    protected void cleanup( TestParameters tParam, PrintWriter log ) {
        log.println( "    disposing xSheetDoc " );
        XComponent oComp = (XComponent)
            UnoRuntime.queryInterface(XComponent.class, xSheetDoc) ;
        util.DesktopTools.closeDoc(oComp);
    }

    /**
    * Creating a Testenvironment for the interfaces to be tested.
    * Retrieves a collection of spreadsheets from a document
    * and takes one of them. Links the sheet to another sheet using the
    * interface <code>XSheetLinkable</code>. Obtains the
    * value of the property <code>'SheetLinks'</code> that is the collection of
    * sheet links. This collection is the instance of the service
    *  <code>com.sun.star.sheet.SheetLinks</code>.
    * @see com.sun.star.sheet.SheetLink
    * @see com.sun.star.sheet.XSheetLinkable
    */
    protected synchronized TestEnvironment createTestEnvironment(TestParameters Param, PrintWriter log) {

        XInterface oObj = null;

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

        log.println("Getting test object ") ;
        XSpreadsheets oSheets = xSheetDoc.getSheets() ;
        XIndexAccess oIndexSheets = (XIndexAccess)
            UnoRuntime.queryInterface(XIndexAccess.class, oSheets);
        try {
            oSheet = (XSpreadsheet) AnyConverter.toObject(
                    new Type(XSpreadsheet.class),oIndexSheets.getByIndex(0));
        } catch (com.sun.star.lang.WrappedTargetException e) {
            e.printStackTrace(log);
            throw new StatusException("Couldn't get a spreadsheet", e);
        } catch (com.sun.star.lang.IndexOutOfBoundsException e) {
            e.printStackTrace(log);
            throw new StatusException("Couldn't get a spreadsheet", e);
        } catch (com.sun.star.lang.IllegalArgumentException e) {
            e.printStackTrace(log);
            throw new StatusException("Couldn't get a spreadsheet", e);
        }

        XSheetLinkable SL = (XSheetLinkable)
            UnoRuntime.queryInterface(XSheetLinkable.class, oSheet);

        // creating link. Doesn't matter that it refers to unexistant object.
        // this is for proper work of X*Access tests.
        String aSourceArea = util.utils.getFullTestURL("calcshapes.sxc");
        SL.link(aSourceArea, "Sheet1", "", "",
            com.sun.star.sheet.SheetLinkMode.VALUE);

        // Getting links.
        XPropertySet docProps = (XPropertySet)
            UnoRuntime.queryInterface(XPropertySet.class, xSheetDoc);

        Object links = null;
        try {
            links = docProps.getPropertyValue("SheetLinks");
        } catch(com.sun.star.lang.WrappedTargetException e){
            e.printStackTrace(log);
            throw new StatusException("Couldn't get SheetLinks", e);
        } catch(com.sun.star.beans.UnknownPropertyException e){
            e.printStackTrace(log);
            throw new StatusException("Couldn't get SheetLinks", e);
        }

        oObj = (XInterface)UnoRuntime.queryInterface(XInterface.class, links);

        log.println("Creating object - " +
                                    ((oObj == null) ? "FAILED" : "OK"));

        TestEnvironment tEnv = new TestEnvironment( oObj );

        return tEnv;
    }

}