/// <summary>
/// Returns state of changes and reset internal change switches if <c>acceptChange</c> is TRUE
/// </summary>
/// <param name="acceptChanges">if set to <c>true</c> [accept changes].</param>
/// <returns>Changes report</returns>
public ObjectScopeChangeReport getState(Boolean acceptChanges = true)
{
ObjectScopeChangeReport output = State;
if (acceptChanges)
{
State = new ObjectScopeChangeReport();
return(output);
}
else
{
return(State);
}
}
/// <summary>
/// Checks for changes and records it into internal change switches
/// </summary>
/// <param name="target">Monitored object</param>
public void update(IObjectWithPathAndChildSelector target)
{
if (State == null)
{
State = new ObjectScopeChangeReport();
}
if (lastTarget != target)
{
State.IsTargetChanged = true;
lastTarget = target;
}
if (target == null)
{
return;
}
if (lastPath != target.path)
{
State.IsPathChanged = true;
lastPath = target.path;
}
if (lastParent != target.parent)
{
State.IsParentChanged = true;
lastParent = target.parent;
}
if (lastRoot != target.root)
{
State.IsRootChanged = true;
lastRoot = target.root;
}
if (lastChildrenCount != target.Count())
{
State.IsChildrenCountChanged = true;
lastChildrenCount = target.Count();
}
}