@Override
public boolean test() {
if (shell == null) {
return ShellLookup.getInstance().getCurrentActiveShell() != null;
} else {
org.eclipse.swt.widgets.Shell currentActiveShell =
ShellLookup.getInstance().getCurrentActiveShell();
if (currentActiveShell == null) {
log.debug("Current active shell is null");
return false;
}
return currentActiveShell.equals(shell.getSWTWidget());
}
}
@Override
public boolean test() {
int childShells = 0;
org.eclipse.swt.widgets.Shell swtShell = shell.getSWTWidget();
ShellHandler handler = ShellHandler.getInstance();
try {
childShells = handler.getShells(swtShell).length;
} catch (CoreLayerException e) {
if (swtShell != null) {
return handler.isDisposed(swtShell);
}
return true;
}
log.debug("number of child shells: " + childShells);
return childShells > 0;
}