/** @since 2.3 */
public void setMessage(String message, int type, IHyperlinkListener listener) {
if (isHeaderFormDisposed()) {
return;
}
try {
// avoid flicker of the left header toolbar
getHeaderForm().getForm().setRedraw(false);
Form form = getHeaderForm().getForm().getForm();
if (message != null) {
message = message.replace('\n', ' ');
}
form.setMessage(message, type, null);
if (messageHyperLinkListener != null) {
form.removeMessageHyperlinkListener(messageHyperLinkListener);
if (messageHyperLinkListener instanceof IDisposable) {
((IDisposable) messageHyperLinkListener).dispose();
}
}
if (listener != null) {
form.addMessageHyperlinkListener(listener);
}
messageHyperLinkListener = listener;
// make sure the busyLabel image is large enough to accommodate the tool bar
if (hasLeftToolBar()) {
BusyIndicator busyLabel = getBusyLabel();
if (message != null && busyLabel != null) {
setHeaderImage(busyLabel.getImage());
} else {
setHeaderImage(null);
}
}
} finally {
getHeaderForm().getForm().setRedraw(true);
}
}
