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package mod._sw;

import java.io.PrintWriter;

import lib.TestCase;
import lib.TestEnvironment;
import lib.TestParameters;
import util.AccessibilityTools;
import util.WriterTools;
import util.utils;

import com.sun.star.accessibility.AccessibleRole;
import com.sun.star.accessibility.XAccessible;
import com.sun.star.awt.XWindow;
import com.sun.star.beans.XPropertySet;
import com.sun.star.frame.XController;
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.view.XViewSettingsSupplier;

/**
* Test of accessible object for the text embedded object of a text document.<p>
* Object implements the following interfaces :
* <ul>
*  <li> <code>::com::sun::star::accessibility::XAccessible</code></li>
* </ul>
* @see com.sun.star.accessibility.XAccessible
*/
public class SwAccessibleTextEmbeddedObject extends TestCase {

    XTextDocument xTextDoc = null;

    /**
    * Called to create an instance of <code>TestEnvironment</code>
    * with an object to test and related objects.
    * Obtains accessible object for the embedded object.
    *
    * @param tParam test parameters
    * @param log writer to log information while testing
    *
    * @see TestEnvironment
    * @see #getTestEnvironment()
    */
    protected TestEnvironment createTestEnvironment(
        TestParameters Param, PrintWriter log) {

        XInterface oObj = null;

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

        AccessibilityTools at = new AccessibilityTools();

        XWindow xWindow = at.getCurrentWindow((XMultiServiceFactory)Param.getMSF(), aModel);
        XAccessible xRoot = at.getAccessibleObject(xWindow);

        at.getAccessibleObjectForRole(xRoot, AccessibleRole.EMBEDDED_OBJECT);

        oObj = at.SearchedContext;

        log.println("ImplementationName " + utils.getImplName(oObj));
        at.printAccessibleTree(log, xRoot, Param.getBool(util.PropertyName.DEBUG_IS_ACTIVE));

        TestEnvironment tEnv = new TestEnvironment(oObj);

        XController xController = xTextDoc.getCurrentController();
        XViewSettingsSupplier xViewSetSup = (XViewSettingsSupplier)
                UnoRuntime.queryInterface(XViewSettingsSupplier.class,
                xController);

        final XPropertySet PropSet = xViewSetSup.getViewSettings();

        tEnv.addObjRelation("EventProducer",
            new ifc.accessibility._XAccessibleEventBroadcaster.EventProducer() {
                public void fireEvent() {
                    try {
                        //change zoom value to 15%
                        PropSet.setPropertyValue("ZoomValue", new Short("15"));
                        //and back to 100%
                        PropSet.setPropertyValue("ZoomValue", new Short("100"));
                    } catch ( com.sun.star.lang.WrappedTargetException e ) {

                    }  catch ( com.sun.star.lang.IllegalArgumentException e ) {

                    } catch ( com.sun.star.beans.PropertyVetoException e ) {

                    } catch ( com.sun.star.beans.UnknownPropertyException e ) {

                    }
                }
            });


        return tEnv;

    }

    /**
    * Called while disposing a <code>TestEnvironment</code>.
    * Disposes text document.
    * @param tParam test parameters
    * @param tEnv the environment to cleanup
    * @param log writer to log information while testing
    */
    protected void cleanup( TestParameters Param, PrintWriter log) {
        log.println("dispose text document");
        util.DesktopTools.closeDoc(xTextDoc);
    }

    /**
     * Called while the <code>TestCase</code> initialization.
     * Loads the text document <code>SwXTextEmbeddedObject.sxw</code>
     * with a text embedded object.
     *
     * @param tParam test parameters
     * @param log writer to log information while testing
     *
     * @see #initializeTestCase()
     */
    protected void initialize(TestParameters Param, PrintWriter log) {
        log.println( "open a text document" );
        String testdoc = utils.getFullTestURL("SwXTextEmbeddedObject.sxw");
        log.println(testdoc);
        xTextDoc = WriterTools.loadTextDoc((XMultiServiceFactory)Param.getMSF(),testdoc);
    }
}