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package ifc.datatransfer.clipboard;
import lib.MultiMethodTest;
import lib.StatusException;
import com.sun.star.datatransfer.DataFlavor;
import com.sun.star.datatransfer.XTransferable;
import com.sun.star.datatransfer.clipboard.ClipboardEvent;
import com.sun.star.datatransfer.clipboard.XClipboard;
import com.sun.star.datatransfer.clipboard.XClipboardListener;
import com.sun.star.datatransfer.clipboard.XClipboardNotifier;
import com.sun.star.datatransfer.clipboard.XClipboardOwner;
import com.sun.star.lang.EventObject;
import com.sun.star.uno.Type;
import com.sun.star.uno.UnoRuntime;
/**
* Testing <code>com.sun.star.datatransfer.clipboard.XClipboardNotifier</code>
* interface methods :
* <ul>
* <li><code> addClipboardListener()</code></li>
* <li><code> removeClipboardListener()</code></li>
* </ul> <p>
* The object <b>must also implement</b> <code>XClipboard</code>
* interface. <p>
* Test is <b> NOT </b> multithread compilant. <p>
* @see com.sun.star.datatransfer.clipboard.XClipboardNotifier
* @see com.sun.star.datatransfer.clipboard.XClipboard
*/
public class _XClipboardNotifier extends MultiMethodTest {
public XClipboardNotifier oObj;
/**
* <code>XClipboardOwner</code> interface implementation which
* stores parameters passed to <code>lostOwnership</code> method.
*/
class MyOwner implements XClipboardOwner {
XClipboard board;
XTransferable contents;
public void lostOwnership(XClipboard board, XTransferable contents) {
this.board = board;
this.contents = contents;
}
}
/**
* Simpliest <code>XTransferable</code> interface implementation
* which supports "text/htmp" data type.
*/
class MyTransferable implements XTransferable {
DataFlavor[] supportedFlavors;
public MyTransferable() {
supportedFlavors = new DataFlavor[] {
new DataFlavor("text/plain", "Plain text", new Type(String.class))
};
}
public Object getTransferData(DataFlavor dataFlavor) {
return "";
}
public DataFlavor[] getTransferDataFlavors() {
return supportedFlavors;
}
public boolean isDataFlavorSupported(DataFlavor dataFlavor) {
return supportedFlavors[0].MimeType.equals(dataFlavor.MimeType);
}
}
/**
* Implementation of listener which registers its method calls.
*/
class MyClipboardListener implements XClipboardListener {
boolean called = false;
public void changedContents(ClipboardEvent evt) {
called = true;
}
public void disposing(EventObject wvt) {
log.println("");
}
}
MyClipboardListener myListener;
/**
* Adds a listener and put a new contents into clipboard. <p>
* Has <b> OK </b> status if the listener was called on contents changing.
*/
public void _addClipboardListener() {
oObj.addClipboardListener(myListener = new MyClipboardListener());
XClipboard board = (XClipboard)UnoRuntime.queryInterface(
XClipboard.class, tEnv.getTestObject());
board.setContents(new MyTransferable(), new MyOwner());
log.println("sleeping for 1 second");
try {
Thread.sleep(1000);
} catch (InterruptedException e) {
log.println("interrupted");
e.printStackTrace(log);
throw new StatusException("Operation interrupted", e);
}
tRes.tested("addClipboardListener()", myListener.called);
}
/**
* Removes the listener and put a new contents into clipboard. <p>
* Has <b> OK </b> status if the listener was not called on contents
* changing.
* The following method tests are to be completed successfully before :
* <ul>
* <li> <code>addClipboardListener()</code> </li>
* </ul>
*/
public void _removeClipboardListener() {
try {
requiredMethod("addClipboardListener()");
myListener.called = false;
} finally {
oObj.removeClipboardListener(myListener);
}
XClipboard board = (XClipboard)UnoRuntime.queryInterface(
XClipboard.class, oObj);
board.setContents(new MyTransferable(), new MyOwner());
try {
Thread.sleep(1000);
} catch (InterruptedException e) {
log.println("interrupted");
e.printStackTrace(log);
throw new StatusException("Operation interrupted", e);
}
tRes.tested("removeClipboardListener()", !myListener.called);
}
}