/*
 * This file is part of the LibreOffice project.
 *
 * This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
 *
 * This file incorporates work covered by the following license notice:
 *
 *   Licensed to the Apache Software Foundation (ASF) under one or more
 *   contributor license agreements. See the NOTICE file distributed
 *   with this work for additional information regarding copyright
 *   ownership. The ASF licenses this file to you under the Apache
 *   License, Version 2.0 (the "License"); you may not use this file
 *   except in compliance with the License. You may obtain a copy of
 *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
 */

package mod._xmloff.Impress;

import java.io.PrintWriter;

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

import com.sun.star.container.XNameAccess;
import com.sun.star.lang.XComponent;
import com.sun.star.lang.XMultiServiceFactory;
import com.sun.star.style.XStyleFamiliesSupplier;
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.Impress.XMLStylesImporter</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 XMLStylesImporter extends TestCase {
    XComponent xImpressDoc = null;

    /**
    * New spreadsheet document created.
    */
    protected void initialize( TestParameters tParam, PrintWriter log ) {

        // get a soffice factory object
        SOfficeFactory SOF = SOfficeFactory.getFactory( (XMultiServiceFactory)tParam.getMSF());

        try {
            log.println( "creating an impress document" );
            xImpressDoc = SOF.createImpressDoc(null);
        } catch ( Exception e ) {
            // Some exception occurs.FAILED
            e.printStackTrace( log );
            throw new StatusException( "Couldn't create document", e );
        }
    }

    /**
    * Spreadsheet document destroyed.
    */
    protected void cleanup( TestParameters tParam, PrintWriter log ) {
        log.println( "    disposing document " );
        xImpressDoc.dispose();
    }

    /**
    * Creating a Testenvironment for the interfaces to be tested.
    * Creates an instance of the service
    * <code>com.sun.star.comp.Impress.XMLStylesImporter</code><p>
    *
    * The Impress document is set as a target document for importer.
    * Imported XML-data contains only style tags including tag
    * with new style name.
    * After import style names 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 impValue = "XMLImporter_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.Impress.XMLStylesImporter") ;

        } 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", xImpressDoc) ;

        String[][] xml = new String[][] {
            {"start", "office:document-styles",
                "xmlns:office", "CDATA", "http://openoffice.org/2000/office",
                "xmlns:style", "CDATA", "http://openoffice.org/2000/style",
                "xmlns:fo", "CDATA", "http://www.w3.org/1999/XSL/Format",
                "xmlns:table", "CDATA", "http://openoffice.org/2000/table"},
            {"start", "office:styles"},
            {"start", "style:style",
                "style:name", "CDATA", impValue,
                "style:family", "CDATA", "graphics",
                "style:parent-style-name", "CDATA", "standard"},
            {"end", "style:style"},
            {"end", "office:styles"},
            {"end", "office:document-styles"}} ;

        // adding relation for XDocumentHandler
        tEnv.addObjRelation("XDocumentHandler.XMLData", xml) ;
        XNameAccess styles = null ;
        try {
            XStyleFamiliesSupplier sup = UnoRuntime.queryInterface(XStyleFamiliesSupplier.class,
            xImpressDoc);
            XNameAccess oStyleFamilies = sup.getStyleFamilies();
            Object family = oStyleFamilies.getByName("graphics") ;
            styles = UnoRuntime.queryInterface
                (XNameAccess.class, family) ;
            log.println("Styles before:") ;
            String[] names = styles.getElementNames() ;
            for (int i = 0; i < names.length; i++) {
                log.println("  " + names[i]) ;
            }
        } catch (com.sun.star.uno.Exception e) {
            e.printStackTrace(log) ;
        }
        final XNameAccess stylesF = styles ;
        final PrintWriter logF = log ;
        tEnv.addObjRelation("XDocumentHandler.ImportChecker",
            new ifc.xml.sax._XDocumentHandler.ImportChecker() {
                public boolean checkImport() {
                    logF.println("Styles after:") ;
                    String[] names = stylesF.getElementNames() ;
                    for (int i = 0; i < names.length; i++) {
                        logF.println("  " + names[i]) ;
                    }
                    return stylesF.hasByName(impValue) ;
                }
            }) ;

        return tEnv;
    } // end of getTestEnvironment

}

