@Override
public void dispose() {
disposeScheduleAction();
if (headerImage != null) {
headerImage.dispose();
}
if (editorBusyIndicator != null) {
editorBusyIndicator.stop();
}
if (activateAction != null) {
activateAction.dispose();
}
if (menuService != null) {
if (leftToolBarManager != null) {
menuService.releaseContributions(leftToolBarManager);
}
if (toolBarManager instanceof ContributionManager) {
menuService.releaseContributions((ContributionManager) toolBarManager);
}
}
if (textSupport != null) {
textSupport.dispose();
}
if (messageHyperLinkListener instanceof IDisposable) {
((IDisposable) messageHyperLinkListener).dispose();
}
super.dispose();
}
private void dispose() {
// this.trayItem.dispose();
this.sharedTextColors.dispose();
if (trayItem != null) {
trayItem.hide();
}
List<IDisposable> dispList = new ArrayList<>(globalDisposables);
Collections.reverse(dispList);
for (IDisposable disp : dispList) {
try {
disp.dispose();
} catch (Exception e) {
log.error(e);
}
globalDisposables.remove(disp);
}
}
/** @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);
}
}
