public DiffMergeInstance(IAnkhServiceProvider context, IVsWindowFrame frame, UnregisterHandler unRegisterhandler, QueryHandler queryHandler, int mergeCookie)
: this(context, frame)
{
_isMerge = true;
_unregister = unRegisterhandler;
_query = queryHandler;
_mergeCookie = mergeCookie;
_mergeHooked = true;
}
protected override void Dispose(bool disposing)
{
ThreadHelper.ThrowIfNotOnUIThread();
try
{
if (disposing)
{
if (_mergeHooked)
{
_mergeHooked = false;
UnregisterHandler unregister = _unregister;
IAnkhCommandService cs = GetService <IAnkhCommandService>();
if (cs != null)
{
cs.PostIdleAction(delegate
{
unregister(_mergeCookie);
});
}
}
if (_frameHooked)
{
_frameHooked = false;
_frame2.Unadvise(_frameCookie);
}
}
// Unbreak possible circular dependency
_frame = null;
_frame2 = null;
_unregister = null;
}
finally
{
base.Dispose(disposing);
}
}
