/*
 * 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 complex.ModuleManager;

import com.sun.star.beans.*;
import com.sun.star.frame.*;
import com.sun.star.lang.*;
import com.sun.star.uno.AnyConverter;
import com.sun.star.uno.UnoRuntime;
import com.sun.star.util.*;
import com.sun.star.container.*;



// ---------- junit imports -----------------
import org.junit.After;
import org.junit.AfterClass;
import org.junit.Before;
import org.junit.BeforeClass;
import org.junit.Test;
import org.openoffice.test.OfficeConnection;
import static org.junit.Assert.*;



/** @short  todo document me
 */
public class CheckXModuleManager
{

    // some const


    // member

    /** points to the global uno service manager. */
    private XMultiServiceFactory m_xSmgr = null;

    /** the module manager for testing. */
    private XModuleManager m_xMM = null;

    /** a special frame used to load documents there. */
    private XComponentLoader m_xLoader = null;


    // test environment


    /** @short  Create the environment for following tests.

        @descr  Use either a component loader from desktop or
                from frame
     */
    @Before public void before()
        throws java.lang.Exception
    {
        // get uno service manager from global test environment
        m_xSmgr = getMSF();

        // create module manager
        m_xMM = UnoRuntime.queryInterface(XModuleManager.class, m_xSmgr.createInstance("com.sun.star.frame.ModuleManager"));

        // create desktop instance to create a special frame to load documents there.
        XFrame xDesktop = UnoRuntime.queryInterface(XFrame.class, m_xSmgr.createInstance("com.sun.star.frame.Desktop"));

        m_xLoader = UnoRuntime.queryInterface(XComponentLoader.class, xDesktop.findFrame("_blank", 0));
    }


    /** @short  close the environment.
     */
    @After public void after()
        throws java.lang.Exception
    {
        XCloseable xClose = UnoRuntime.queryInterface(XCloseable.class, m_xLoader);
        xClose.close(false);

        m_xLoader = null;
        m_xMM     = null;
        m_xSmgr   = null;
    }


    /** @todo document me
     */
    @Test public void checkModuleIdentification()
        throws java.lang.Exception
    {
        impl_identifyModulesBasedOnDocs("com.sun.star.text.TextDocument"                );
        impl_identifyModulesBasedOnDocs("com.sun.star.text.WebDocument"                 );
        impl_identifyModulesBasedOnDocs("com.sun.star.text.GlobalDocument"              );
        impl_identifyModulesBasedOnDocs("com.sun.star.formula.FormulaProperties"        );
        impl_identifyModulesBasedOnDocs("com.sun.star.sheet.SpreadsheetDocument"        );
        impl_identifyModulesBasedOnDocs("com.sun.star.drawing.DrawingDocument"          );
        impl_identifyModulesBasedOnDocs("com.sun.star.presentation.PresentationDocument");
        impl_identifyModulesBasedOnDocs("com.sun.star.sdb.OfficeDatabaseDocument"       );
        // TODO: fails
        // impl_identifyModulesBasedOnDocs("com.sun.star.chart.ChartDocument"              );
    }


    /** @todo document me
     */
    @Test public void checkModuleConfigurationReadable()
        throws java.lang.Exception
    {
    }


    /** @todo document me
     */
    @Test public void checkModuleConfigurationWriteable()
        throws java.lang.Exception
    {
        // modules supporting real documents
        impl_checkReadOnlyPropsOfModule("com.sun.star.text.TextDocument"                );
        impl_checkReadOnlyPropsOfModule("com.sun.star.text.WebDocument"                 );
        impl_checkReadOnlyPropsOfModule("com.sun.star.text.GlobalDocument"              );
        impl_checkReadOnlyPropsOfModule("com.sun.star.formula.FormulaProperties"        );
        impl_checkReadOnlyPropsOfModule("com.sun.star.sheet.SpreadsheetDocument"        );
        impl_checkReadOnlyPropsOfModule("com.sun.star.drawing.DrawingDocument"          );
        impl_checkReadOnlyPropsOfModule("com.sun.star.presentation.PresentationDocument");
        impl_checkReadOnlyPropsOfModule("com.sun.star.sdb.OfficeDatabaseDocument"       );
        impl_checkReadOnlyPropsOfModule("com.sun.star.chart.ChartDocument"              );

        // other modules
        impl_checkReadOnlyPropsOfModule("com.sun.star.sdb.FormDesign"       );
        impl_checkReadOnlyPropsOfModule("com.sun.star.sdb.TextReportDesign" );
        impl_checkReadOnlyPropsOfModule("com.sun.star.sdb.RelationDesign"   );
        impl_checkReadOnlyPropsOfModule("com.sun.star.sdb.QueryDesign"      );
        impl_checkReadOnlyPropsOfModule("com.sun.star.sdb.TableDesign"      );
        impl_checkReadOnlyPropsOfModule("com.sun.star.sdb.DataSourceBrowser");
        impl_checkReadOnlyPropsOfModule("com.sun.star.frame.Bibliography"   );
        impl_checkReadOnlyPropsOfModule("com.sun.star.script.BasicIDE"      );
        impl_checkReadOnlyPropsOfModule("com.sun.star.frame.StartModule"    );
    }


    /** @todo document me
     */
    @Test public void checkModuleConfigurationQueries()
        throws java.lang.Exception
    {
        impl_searchModulesByDocumentService("com.sun.star.text.TextDocument"                );
        impl_searchModulesByDocumentService("com.sun.star.text.WebDocument"                 );
        impl_searchModulesByDocumentService("com.sun.star.text.GlobalDocument"              );
        impl_searchModulesByDocumentService("com.sun.star.formula.FormulaProperties"        );
        impl_searchModulesByDocumentService("com.sun.star.sheet.SpreadsheetDocument"        );
        impl_searchModulesByDocumentService("com.sun.star.drawing.DrawingDocument"          );
        impl_searchModulesByDocumentService("com.sun.star.presentation.PresentationDocument");
        impl_searchModulesByDocumentService("com.sun.star.sdb.OfficeDatabaseDocument"       );
        impl_searchModulesByDocumentService("com.sun.star.chart.ChartDocument"              );
    }


    /** @todo document me
     */
    private void impl_searchModulesByDocumentService(String sDocumentService)
        throws java.lang.Exception
    {
        System.out.println("search modules matching document service '"+sDocumentService+"' ...");

        NamedValue[] lProps          = new NamedValue[1];
                     lProps[0]       = new NamedValue();
                     lProps[0].Name  = "ooSetupFactoryDocumentService";
                     lProps[0].Value = sDocumentService;

        XContainerQuery xMM     = UnoRuntime.queryInterface(XContainerQuery.class, m_xMM);
        XEnumeration    xResult = xMM.createSubSetEnumerationByProperties(lProps);
        while(xResult.hasMoreElements())
        {
            PropertyValue[] lModuleProps      = (PropertyValue[])AnyConverter.toArray(xResult.nextElement());
            int             c                 = lModuleProps.length;
            int             i                 = 0;
            String          sFoundModule      = "";
            String          sFoundDocService  = "";
            for (i=0; i<c; ++i)
            {
                if (lModuleProps[i].Name.equals("ooSetupFactoryModuleIdentifier"))
                {
                    sFoundModule = AnyConverter.toString(lModuleProps[i].Value);
                }
                if (lModuleProps[i].Name.equals("ooSetupFactoryDocumentService"))
                {
                    sFoundDocService = AnyConverter.toString(lModuleProps[i].Value);
                }
            }

            if (sFoundModule.length() < 1)
            {
                fail("Miss module identifier in result set. Returned data are incomplete.");
            }

            if ( ! sFoundDocService.equals(sDocumentService))
            {
                fail("Query returned wrong module '" + sFoundModule + "' with DocumentService='" + sFoundDocService + "'.");
            }

            System.out.println("Found module '"+sFoundModule+"'.");
        }
    }


    /** @todo document me
     */
    private void impl_identifyModulesBasedOnDocs(String sModule)
        throws java.lang.Exception
    {
        System.out.println("check identification of module '"+sModule+"' ...");

        XNameAccess     xMM          = UnoRuntime.queryInterface(XNameAccess.class, m_xMM);
        PropertyValue[] lModuleProps = (PropertyValue[])AnyConverter.toArray(xMM.getByName(sModule));
        int             c            = lModuleProps.length;
        int             i            = 0;
        String          sFactoryURL  = "";

        for (i=0; i<c; ++i)
        {
            if (lModuleProps[i].Name.equals("ooSetupFactoryEmptyDocumentURL"))
            {
                sFactoryURL = AnyConverter.toString(lModuleProps[i].Value);
                break;
            }
        }

        PropertyValue[] lArgs             = new PropertyValue[1];
                        lArgs[0]          = new PropertyValue();
                        lArgs[0].Name     = "Hidden";
                        lArgs[0].Value    = Boolean.TRUE;

        XComponent      xModel            = m_xLoader.loadComponentFromURL(sFactoryURL, "_self", 0, lArgs);
        XFrame          xFrame            = UnoRuntime.queryInterface(XFrame.class, m_xLoader);
        XController     xController       = xFrame.getController();

        String          sModuleFrame      = m_xMM.identify(xFrame     );
        String          sModuleController = m_xMM.identify(xController);
        String          sModuleModel      = m_xMM.identify(xModel     );

        if ( ! sModuleFrame.equals(sModule))
        {
            fail("Identification of module '" + sModule + "' failed if frame was used as entry point.");
        }
        if ( ! sModuleController.equals(sModule))
        {
            fail("Identification of module '" + sModule + "' failed if controller was used as entry point.");
        }
        if ( ! sModuleModel.equals(sModule))
        {
            fail("Identification of module '" + sModule + "' failed if model was used as entry point.");
        }
    }


    /** @todo document me
     */
    private void impl_checkReadOnlyPropsOfModule(String sModule)
        throws java.lang.Exception
    {
        XNameReplace xWrite = UnoRuntime.queryInterface(XNameReplace.class, m_xMM);

        impl_checkReadOnlyPropOfModule(xWrite, sModule, "ooSetupFactoryDocumentService"     , "test");
        impl_checkReadOnlyPropOfModule(xWrite, sModule, "ooSetupFactoryActualFilter"        , "test");
        impl_checkReadOnlyPropOfModule(xWrite, sModule, "ooSetupFactoryActualTemplateFilter", "test");
        impl_checkReadOnlyPropOfModule(xWrite, sModule, "ooSetupFactoryEmptyDocumentURL"    , "test");
    }


    /** @todo document me
     */
    private void impl_checkReadOnlyPropOfModule(XNameReplace xMM        ,
                                                String       sModule    ,
                                                String       sPropName  ,
                                                Object       aPropValue )
        throws java.lang.Exception
    {
        PropertyValue[] lChanges          = new PropertyValue[1];
                        lChanges[0]       = new PropertyValue();
                        lChanges[0].Name  = sPropName;
                        lChanges[0].Value = aPropValue;

        // Note: Exception is expected !
        System.out.println("check readonly state of module '"+sModule+"' for property '"+sPropName+"' ...");
        try
        {
            xMM.replaceByName(sModule, lChanges);
            fail("Was able to write READONLY property '"+sPropName+"' of module '"+sModule+"' configuration.");
        }
        catch(Throwable ex)
            {}
    }



    private XMultiServiceFactory getMSF()
    {
        return UnoRuntime.queryInterface(XMultiServiceFactory.class, connection.getComponentContext().getServiceManager());
    }

    // setup and close connections
    @BeforeClass public static void setUpConnection() throws Exception {
        System.out.println("setUpConnection()");
        connection.setUp();
    }

    @AfterClass public static void tearDownConnection()
        throws InterruptedException, com.sun.star.uno.Exception
    {
        System.out.println("tearDownConnection()");
        connection.tearDown();
    }

    private static final OfficeConnection connection = new OfficeConnection();

}