protected override void NodeEnd(JsonFormatContext context, string key, string leftKey, DeltaType type, NodeType nodeType, bool isLast)
{
if (context.Path.Count > 0)
{
context.Path.RemoveAt(context.Path.Count - 1);
}
}
protected override void Format(DeltaType type, JsonFormatContext context, JToken delta, JToken leftValue, string key, string leftKey, MoveDestination movedFrom)
{
switch (type)
{
case DeltaType.Added:
FormatAdded(context, delta);
break;
case DeltaType.Node:
FormatNode(context, delta, leftValue);
break;
case DeltaType.Modified:
FormatModified(context, delta);
break;
case DeltaType.Deleted:
FormatDeleted(context);
break;
case DeltaType.Moved:
FormatMoved(context, delta);
break;
case DeltaType.Unknown:
case DeltaType.Unchanged:
case DeltaType.MoveDestination:
break;
case DeltaType.TextDiff:
throw new InvalidOperationException("JSON RFC 6902 does not support TextDiff.");
}
}
private void FormatMoved(JsonFormatContext context, JToken delta)
{
context.PushMoveOp(delta[1].ToString());
}
private void FormatDeleted(JsonFormatContext context)
{
context.PushCurrentOp(OperationTypes.Remove);
}
private void FormatModified(JsonFormatContext context, JToken delta)
{
context.PushCurrentOp(OperationTypes.Replace, delta[1]);
}
private void FormatAdded(JsonFormatContext context, JToken delta)
{
context.PushCurrentOp(OperationTypes.Add, delta[0]);
}
private void FormatNode(JsonFormatContext context, JToken delta, JToken left)
{
FormatDeltaChildren(context, delta, left);
}
protected override void RootEnd(JsonFormatContext context, DeltaType type, NodeType nodeType)
{
}
protected override void NodeBegin(JsonFormatContext context, string key, string leftKey, DeltaType type, NodeType nodeType, bool isLast)
{
context.Path.Add(leftKey);
}
private void FormatDeleted(JsonFormatContext context, JToken delta)
{
context.PushCurrentOp(OperationTypes.Remove, delta[1]);
}
