/*
 * 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._toolkit;

import com.sun.star.accessibility.AccessibleRole;
import com.sun.star.accessibility.XAccessible;
import com.sun.star.accessibility.XAccessibleAction;
import com.sun.star.accessibility.XAccessibleComponent;
import com.sun.star.accessibility.XAccessibleContext;
import com.sun.star.accessibility.XAccessibleSelection;
import com.sun.star.accessibility.XAccessibleValue;
import com.sun.star.awt.XExtendedToolkit;
import com.sun.star.awt.XWindow;
import com.sun.star.beans.PropertyValue;
import com.sun.star.frame.XController;
import com.sun.star.frame.XDesktop;
import com.sun.star.frame.XDispatch;
import com.sun.star.frame.XDispatchProvider;
import com.sun.star.frame.XModel;
import com.sun.star.lang.XMultiServiceFactory;
import com.sun.star.text.XTextDocument;
import com.sun.star.uno.UnoRuntime;
import com.sun.star.uno.XInterface;
import com.sun.star.util.URL;
import com.sun.star.util.XURLTransformer;

import java.io.PrintWriter;

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

import util.AccessibilityTools;
import util.DesktopTools;
import util.SOfficeFactory;


/**
 * Test for object that implements the following interfaces :
 * <ul>
 *  <li><code>
 *  ::com::sun::star::accessibility::XAccessibleContext</code></li>
 *  <li><code>
 *  ::com::sun::star::accessibility::XAccessibleEventBroadcaster
 *  </code></li>
 *  <li><code>
 *  ::com::sun::star::accessibility::XAccessibleComponent</code></li>
 *  <li><code>
 *  ::com::sun::star::accessibility::XAccessibleExtendedComponent
 *  </code></li>
 *  <li><code>
 *  ::com::sun::star::accessibility::XAccessibleValue</code></li>
 *  <li><code>
 *  ::com::sun::star::accessibility::XAccessibleText</code></li>
 * </ul> <p>
 *
 * @see com.sun.star.accessibility.XAccessibleEventBroadcaster
 * @see com.sun.star.accessibility.XAccessibleContext
 * @see com.sun.star.accessibility.XAccessibleComponent
 * @see com.sun.star.accessibility.XAccessibleExtendedComponent
 * @see com.sun.star.accessibility.XAccessibleValue
 * @see com.sun.star.accessibility.XAccessibleText
 * @see ifc.accessibility._XAccessibleEventBroadcaster
 * @see ifc.accessibility._XAccessibleContext
 * @see ifc.accessibility._XAccessibleComponent
 * @see ifc.accessibility._XAccessibleExtendedComponent
 * @see ifc.accessibility._XAccessibleValue
 * @see ifc.accessibility._XAccessibleText
 */
public class AccessibleRadioButton extends TestCase {
    private static XTextDocument xTextDoc;
    private static XAccessibleAction accCloseButton;


    /**
     * Creates the Desktop service (<code>com.sun.star.frame.Desktop</code>).
     */
    protected void initialize(TestParameters Param, PrintWriter log) {
        UnoRuntime.queryInterface(XDesktop.class,
                                                        DesktopTools.createDesktop(
                                                                (XMultiServiceFactory) Param.getMSF()));
    }

    /**
     * Closes a Hyperlink dialog, disposes the document, if exists, created in
     * <code>createTestEnvironment</code> method.
     */
    protected void cleanup(TestParameters Param, PrintWriter log) {
        try {
            if (accCloseButton != null) {
                log.println("closing HyperlinkDialog");
                accCloseButton.doAccessibleAction(0);
            }
        } catch (com.sun.star.lang.IndexOutOfBoundsException e) {
            e.printStackTrace(log);
        } catch (com.sun.star.lang.DisposedException de) {
            log.println("Already disposed");
        }

        log.println("disposing xTextDoc");

        if (xTextDoc != null) {
            closeDoc();
        }
    }

    /**
     * Creates a text document, opens a hypelink dialog, selects a first item
     * in IconChoiceCtrl.
     * Then obtains an accessible object with
     * the role <code>AccessibleRole.RADIOBUTTON</code> with the name <code>
     * "Internet"</code>.
     * Object relations created :
     * <ul>
     *  <li> <code>'EventProducer'</code> for
     *      {@link ifc.accessibility._XAccessibleEventBroadcaster}:
     *      grabs focus </li>
     *  <li> <code>'XAccessibleText.Text'</code> for
     *      {@link ifc.accessibility._XAccessibleText}:
     *      the text of the component </li>
     *  <li> <code>'XAccessibleValue.anotherFromGroup'</code> for
     *      {@link ifc.accessibility._XAccessibleValue}:
     *       <code>'FTP'</code> button </li>
     * </ul>
     *
     * @param tParam test parameters
     * @param log writer to log information while testing
     *
     * @see com.sun.star.awt.Toolkit
     * @see com.sun.star.accessibility.AccessibleRole
     * @see ifc.accessibility._XAccessibleEventBroadcaster
     * @see ifc.accessibility._XAccessibleText
     * @see com.sun.star.accessibility.XAccessibleEventBroadcaster
     * @see com.sun.star.accessibility.XAccessibleText
     */
    protected TestEnvironment createTestEnvironment(TestParameters tParam,
                                                    PrintWriter log) {
        log.println("creating a test environment");

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

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

        util.utils.shortWait(2000);

        XModel aModel1 = UnoRuntime.queryInterface(XModel.class,
                                                            xTextDoc);

        XController secondController = aModel1.getCurrentController();

        XDispatchProvider aProv = UnoRuntime.queryInterface(
                                          XDispatchProvider.class,
                                          secondController);

        XURLTransformer urlTransf = null;

        try {
            XInterface transf = (XInterface) ((XMultiServiceFactory) tParam.getMSF()).createInstance(
                                        "com.sun.star.util.URLTransformer");
            urlTransf = UnoRuntime.queryInterface(
                                XURLTransformer.class, transf);
        } catch (com.sun.star.uno.Exception e) {
            e.printStackTrace(log);
            throw new StatusException("Couldn't create URLTransformer", e);
        }

        XDispatch getting = null;
        log.println("opening HyperlinkDialog");

        URL[] url = new URL[1];
        url[0] = new URL();
        url[0].Complete = ".uno:HyperlinkDialog";
        urlTransf.parseStrict(url);
        getting = aProv.queryDispatch(url[0], "", 0);

        PropertyValue[] noArgs = new PropertyValue[0];
        getting.dispatch(url[0], noArgs);

        util.utils.shortWait(2000);

        XInterface oObj = null;

        try {
            oObj = (XInterface) ((XMultiServiceFactory) tParam.getMSF()).createInstance(
                           "com.sun.star.awt.Toolkit");
        } catch (com.sun.star.uno.Exception e) {
            log.println("Couldn't get toolkit");
            e.printStackTrace(log);
            throw new StatusException("Couldn't get toolkit", e);
        }

        XExtendedToolkit tk = UnoRuntime.queryInterface(
                                      XExtendedToolkit.class, oObj);

        AccessibilityTools at = new AccessibilityTools();

        util.utils.shortWait(2000);

        XWindow xWindow = UnoRuntime.queryInterface(XWindow.class,
                                                              tk.getActiveTopWindow());

        XAccessible xRoot = AccessibilityTools.getAccessibleObject(xWindow);

        XAccessibleContext iconChoiceCtrl = AccessibilityTools.getAccessibleObjectForRole(
                                                    xRoot, AccessibleRole.TREE,
                                                    "IconChoiceControl");

        XAccessibleSelection sel = UnoRuntime.queryInterface(
                                           XAccessibleSelection.class,
                                           iconChoiceCtrl);

        try {
            sel.selectAccessibleChild(0);
        } catch (com.sun.star.lang.IndexOutOfBoundsException e) {
            log.println("Unexpected exception");
            e.printStackTrace(log);
        }

        AccessibilityTools.printAccessibleTree(log,xRoot, tParam.getBool(util.PropertyName.DEBUG_IS_ACTIVE));

        oObj = AccessibilityTools.getAccessibleObjectForRole(xRoot,
                                             AccessibleRole.RADIO_BUTTON,
                                             "Web");

        XAccessibleContext anotherButton = AccessibilityTools.getAccessibleObjectForRole(xRoot,
                                                                         AccessibleRole.RADIO_BUTTON,
                                                                         "FTP");

        XAccessibleContext closeButton = AccessibilityTools.getAccessibleObjectForRole(xRoot,
                                                                       AccessibleRole.PUSH_BUTTON,
                                                                       "Close");


        accCloseButton = UnoRuntime.queryInterface(
                                 XAccessibleAction.class, closeButton);

        log.println("ImplementationName: " + util.utils.getImplName(oObj));

        TestEnvironment tEnv = new TestEnvironment(oObj);

        tEnv.addObjRelation("EditOnly",
                            "This method isn't supported in this component");

        tEnv.addObjRelation("LimitedBounds", "yes");

        final XAccessibleComponent acomp = UnoRuntime.queryInterface(
                                                   XAccessibleComponent.class,
                                                   oObj);

        tEnv.addObjRelation("EventProducer",
                            new ifc.accessibility._XAccessibleEventBroadcaster.EventProducer() {
            public void fireEvent() {
                acomp.grabFocus();
            }
        });

        tEnv.addObjRelation("XAccessibleText.Text", "Web");

        tEnv.addObjRelation("EditOnly",
                            "Can't change or select Text in AccessibleRadioButton");

        XAccessibleValue anotherButtonValue = UnoRuntime.queryInterface(
                                                      XAccessibleValue.class,
                                                      anotherButton);

        tEnv.addObjRelation("XAccessibleValue.anotherFromGroup",
                            anotherButtonValue);

        return tEnv;
    }

    protected void closeDoc() {
        util.DesktopTools.closeDoc(xTextDoc);
    }
}