@Override
public int open() {
	if (!ErrorDialog.AUTOMATED_MODE) {
		return super.open();
	}
	setReturnCode(OK);
	return OK;
}

public boolean isValidationSuccessfull(String projectName) {
	// The opened dialog makes an explicit check if we are currently inside an automated test. If so the dialog is
	// not opened, probably because an unexpected dialog can, asynchronously opened, can result in curious test
	// failures. In this case we expect an error dialog. Because of this we temporarily tell eclipse that we do NOT
	// test automatically, let it open the dialog and reset test information at the end.
	boolean errorDialogAutomatedMode = ErrorDialog.AUTOMATED_MODE;
	ErrorDialog.AUTOMATED_MODE = false;
	try {
		getTree().expandNode(projectName, "project.xml.conf2").contextMenu("Validate").click();
		bot.waitUntil(shellIsActive("Validation Results"));
		boolean result = bot.label(1).getText().contains("no errors or warnings");
		bot.button("OK").click();
		return result;
	} finally {
		ErrorDialog.AUTOMATED_MODE = errorDialogAutomatedMode;
	}
}