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import com.sun.star.awt.XTopWindowListener;
import com.sun.star.awt.XWindow;
import drafts.com.sun.star.awt.XExtendedToolkit;
import drafts.com.sun.star.accessibility.XAccessible;
import com.sun.star.uno.XInterface;
import com.sun.star.uno.UnoRuntime;
/** Listen for top window events and create or delete children of the tree
model accordingly.
*/
class TopWindowListener
implements XTopWindowListener
{
TopWindowListener (AccessibilityTreeModel aModel, SimpleOffice aOffice)
{
maModel = aModel;
maOffice = aOffice;
}
// XTopWindowListener
public void windowOpened (final com.sun.star.lang.EventObject aEvent) throws RuntimeException
{
System.out.println ("Top window opened: " + aEvent.Source);
if (maModel != null)
{
Object aObject = maModel.getRoot();
if (aObject instanceof VectorNode)
{
VectorNode aRoot = (VectorNode) aObject;
InformationWriter aIW = new InformationWriter();
aIW.showInterfaces ((XInterface)aEvent.Source);
XWindow xWindow = (XWindow) UnoRuntime.queryInterface(
XWindow.class, aEvent.Source);
if (xWindow == null)
System.out.println ("event source is no XWindow");
else
{
XAccessible xAccessible = maOffice.getAccessibleObject(xWindow);
if (xAccessible == null)
System.out.println ("event source is no XAccessible");
else
{
XAccessible xRoot = maOffice.getAccessibleRoot (xAccessible);
aRoot.addChild (
AccessibilityTreeModel.createDefaultNode (xRoot, aRoot));
}
}
}
}
XExtendedToolkit xToolkit = maOffice.getExtendedToolkit();
if (xToolkit != null)
{
int nTopWindowCount = xToolkit.getTopWindowCount();
for (int i=0; i<nTopWindowCount; i++)
{
try
{
System.out.println (i + " : " + xToolkit.getTopWindow (i));
}
catch (Exception e)
{
System.out.println ("caught exception; " + e);
}
}
}
}
public void windowClosing (final com.sun.star.lang.EventObject aEvent) throws RuntimeException
{
System.out.println ("Top window closing: " + aEvent);
}
public void windowClosed (final com.sun.star.lang.EventObject aEvent) throws RuntimeException
{
System.out.println ("Top window closed: " + aEvent);
}
public void windowMinimized (final com.sun.star.lang.EventObject aEvent) throws RuntimeException
{
System.out.println ("Top window minimized: " + aEvent);
}
public void windowNormalized (final com.sun.star.lang.EventObject aEvent) throws RuntimeException
{
System.out.println ("Top window normalized: " + aEvent);
}
public void windowActivated (final com.sun.star.lang.EventObject aEvent) throws RuntimeException
{
System.out.println ("Top window actived: " + aEvent);
}
public void windowDeactivated (final com.sun.star.lang.EventObject aEvent) throws RuntimeException
{
System.out.println ("Top window deactived: " + aEvent);
}
// XEventListener
public void disposing (com.sun.star.lang.EventObject aEvent)
{
System.out.println ("broadcaster disposed");
}
private AccessibilityTreeModel
maModel;
private SimpleOffice
maOffice;
}
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