/*
* Starts or stops auto-refresh depending on the auto-refresh preference.
*/
protected void manageAutoRefresh(boolean enabled) {
// do nothing if we have already shutdown
if (refreshJob == null) return;
if (enabled) {
refreshJob.start();
monitors.start();
} else {
refreshJob.stop();
monitors.stop();
}
}
/** Shuts down the refresh manager. This only happens when the resources plugin is going away. */
public void shutdown(IProgressMonitor monitor) {
ResourcesPlugin.getPlugin().getPluginPreferences().removePropertyChangeListener(this);
if (monitors != null) {
monitors.stop();
monitors = null;
}
if (refreshJob != null) {
refreshJob.stop();
refreshJob = null;
}
}
/* (non-Javadoc)
* @see org.eclipse.core.resources.refresh.IRefreshResult#refresh(org.eclipse.core.resources.IResource)
*/
public void refresh(IResource resource) {
// do nothing if we have already shutdown
if (refreshJob != null) refreshJob.refresh(resource);
}