public void run() {
for (XClipboard clpbrd : targetsAtom2Clipboard.values()) {
clpbrd.getTargetsDelayed();
}
synchronized (XClipboard.classLock) {
if (targetsAtom2Clipboard != null && !targetsAtom2Clipboard.isEmpty()) {
XToolkit.schedule(this, XClipboard.getPollInterval());
}
}
}
public void dispatchEvent(XEvent ev) {
if (ev.get_type() == XConstants.SelectionNotify) {
final XSelectionEvent xse = ev.get_xselection();
XClipboard clipboard = null;
synchronized (XClipboard.classLock) {
if (targetsAtom2Clipboard != null && !targetsAtom2Clipboard.isEmpty()) {
XToolkit.removeEventDispatcher(XWindow.getXAWTRootWindow().getWindow(), this);
return;
}
final long propertyAtom = xse.get_property();
clipboard = targetsAtom2Clipboard.get(propertyAtom);
}
if (null != clipboard) {
clipboard.checkChange(xse);
}
}
}
protected void registerClipboardViewerChecked() {
// for XConvertSelection() to be called for the first time in getTargetsDelayed()
isSelectionNotifyProcessed = true;
boolean mustSchedule = false;
synchronized (XClipboard.classLock) {
if (targetsAtom2Clipboard == null) {
targetsAtom2Clipboard = new HashMap<Long, XClipboard>(2);
}
mustSchedule = targetsAtom2Clipboard.isEmpty();
targetsAtom2Clipboard.put(getTargetsPropertyAtom().getAtom(), this);
if (mustSchedule) {
XToolkit.addEventDispatcher(
XWindow.getXAWTRootWindow().getWindow(), new SelectionNotifyHandler());
}
}
if (mustSchedule) {
XToolkit.schedule(new CheckChangeTimerTask(), XClipboard.getPollInterval());
}
}