internal bool NotifyChanging(object sender, XObjectChangeEventArgs e)
{
bool notify = false;
XObject o = this;
while (true)
{
while (o != null && o.annotations == null)
{
o = o.parent;
}
if (o == null)
{
break;
}
XObjectChangeAnnotation a = o.Annotation <XObjectChangeAnnotation>();
if (a != null)
{
notify = true;
if (a.changing != null)
{
a.changing(sender, e);
}
}
o = o.parent;
}
return(notify);
}
internal bool NotifyChanging(object sender, XObjectChangeEventArgs e)
{
bool flag = false;
XObject parent = this;
while (true)
{
while ((parent != null) && (parent.annotations == null))
{
parent = parent.parent;
}
if (parent == null)
{
return(flag);
}
XObjectChangeAnnotation annotation = parent.Annotation <XObjectChangeAnnotation>();
if (annotation != null)
{
flag = true;
if (annotation.changing != null)
{
annotation.changing(sender, e);
}
}
parent = parent.parent;
}
}