public void ChangeNode(INode node, string newValue)
{
if (_nodeChangeItems.Any(v => v.Node == node &&
(v.ChangeType == NodeChangeType.Change ||
v.ChangeType == NodeChangeType.Delete)))
{
throw new Exception("ChangeItems already have this node. Delete first");
}
if (_nodeChangeItems.Any(v => v.Node.Pos < node.Pos && v.Node.End > node.Pos))
{
throw new Exception("ChangeItems already have node that contains this node. Delete first");
}
if (newValue != node.GetTextWithComments())
{
var nodeCh = new NodeChangeItem {
ChangeType = NodeChangeType.Change, Node = node, NewValue = newValue
};
_nodeChangeItems.Add(nodeCh);
}
else
{
throw new Exception("Same value");
}
}
public void Delete(INode node)
{
if (node != null)
{
if (_nodeChangeItems.Any(v => v.Node.Pos < node.Pos && v.Node.End > node.Pos))
{
throw new Exception("ChangeItems already have node that contains this node. Delete first");
}
var nodeCh = new NodeChangeItem {
ChangeType = NodeChangeType.Delete, Node = node
};
_nodeChangeItems.Add(nodeCh);
}
}
public void InsertAfter(INode node, string newValue)
{
if (node != null)
{
//if (_nodeChangeItems.Any(v => v.Node.Pos < node.Pos && v.Node.End > node.Pos))
// throw new Exception("ChangeItems already have node that contains this node. Delete first");
var nodeCh = new NodeChangeItem
{
ChangeType = NodeChangeType.InsertAfter,
Node = node,
NewValue = newValue
};
_nodeChangeItems.Add(nodeCh);
}
}
