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package ifc.util;

import lib.MultiMethodTest;

import com.sun.star.lang.EventObject;
import com.sun.star.util.XModifyBroadcaster;
import com.sun.star.util.XModifyListener;

/**
* Testing <code>com.sun.star.util.XModifyBroadcaster</code>
* interface methods :
* <ul>
*  <li><code>addModifyListener()</code></li>
*  <li><code>removeModifyListener()</code></li>
* </ul> <p>
*
* Result checking is not performed. Modify
* listeners are called only in case of
* interaction with UI. <p>
*
* Test is <b> NOT </b> multithread compilant. <p>
* @see com.sun.star.util.XModifyBroadcaster
*/
public class _XModifyBroadcaster extends MultiMethodTest {
    public XModifyBroadcaster oObj = null;

    boolean modified = false;

    protected class TestModifyListener implements XModifyListener {
        public void disposing ( EventObject oEvent ) {}
        public void modified (EventObject aEvent ) {
            modified = true;
        }
    }

    private TestModifyListener listener = new TestModifyListener();

    /**
    * Just calls the method. <p>
    * Has <b> OK </b> status if no runtime exceptions occured
    */
    public void _addModifyListener() {
        log.println("'Modified' events are called only in case"+
            " of user interaction.");
        oObj.addModifyListener(listener);
        tRes.tested("addModifyListener()", true);
    }

    /**
    * Just calls the method. <p>
    * Has <b> OK </b> status if no runtime exceptions occured
    */
    public void _removeModifyListener() {
        requiredMethod("addModifyListener()");
        oObj.removeModifyListener(listener);
        tRes.tested("removeModifyListener()", true);
    }
}// finish class _XModifyBroadcaster