public VolumeWatcherHelper(VolumeWatcher vw)
{
outer = vw;
OSXUtils.ApplicationHelper.ExecuteWhenLaunched(delegate
{
using (NSAutoreleasePool pool = new NSAutoreleasePool())
{
NSNotificationCenter nc = NSWorkspace.SharedWorkspace.NotificationCenter;
nc.AddObserver(this, new Selector("ev_VolumeDidMount:"), new NSString("NSWorkspaceDidMountNotification"), null);
nc.AddObserver(this, new Selector("ev_VolumeDidUnmount:"), new NSString("NSWorkspaceDidUnmountNotification"), null);
nc.AddObserver(this, new Selector("ev_VolumeWillUnmount:"), new NSString("NSWorkspaceWillUnmountNotification"), null);
}
});
}
void ev_VolumeChanged(VolumeWatcher sender, VolumeWatcherEvent evt, string volume)
{
if (!_fullpath.StartsWith(volume))
{
return;
}
Trace("ev_VolumeChanged " + evt + ": " + volume);
if (evt == VolumeWatcherEvent.DidMount)
{
_CheckAvailable(false);
}
else if (evt == VolumeWatcherEvent.WillUnmount || evt == VolumeWatcherEvent.DidUnmount)
{
_CheckAvailable(true); // must stop watcher on WillUnmount so we don't block unmount
}
}
public VolumeWatcherHelper(VolumeWatcher vw)
{
outer = vw;
OSXUtils.ApplicationHelper.ExecuteWhenLaunched(delegate
{
using (NSAutoreleasePool pool = new NSAutoreleasePool ())
{
NSNotificationCenter nc = NSWorkspace.SharedWorkspace.NotificationCenter;
nc.AddObserver(this, new Selector("ev_VolumeDidMount:"), new NSString("NSWorkspaceDidMountNotification"), null);
nc.AddObserver(this, new Selector("ev_VolumeDidUnmount:"), new NSString("NSWorkspaceDidUnmountNotification"), null);
nc.AddObserver(this, new Selector("ev_VolumeWillUnmount:"), new NSString("NSWorkspaceWillUnmountNotification"), null);
}
});
}
public void Initialize()
{
_volwatcher = new VolumeWatcher();
_volwatcher.VolumeChanged += ev_VolumeChanged;
ThreadPool.QueueUserWorkItem(delegate { _CheckAvailable(false); });
}