public bool SetClippedContent(List <Node> nodes, bool isCutting)
{
ClearClippedContent();
// 确保节点列表有效
if (nodes.Count == 0)
{
return(false);
}
// 确保节点列表有共同的父节点
Node parent = nodes[0].Parent;
foreach (Node n in nodes)
{
if (parent != n.Parent)
{
Logging.Instance.Message("待操作的节点没有一个公共的父节点。");
return(false);
}
}
foreach (Node n in nodes)
{
string str = NodeJsonUtil.NodeToString(n);
if (str.Length == 0)
{
Logging.Instance.Message("SetClippedContent() 时发现无效节点，操作失败。");
return(false);
}
m_clippedContent.Add(str);
m_clippedNodes.Add(n);
}
ResetOffset();
m_isCutting = isCutting;
SceneEdEventNotifier.Instance.Emit_RefreshScene(RefreshSceneOpt.Refresh_All);
return(true);
}
public bool SaveTo(Node node, string targetLocation)
{
string text = NodeJsonUtil.NodeToString(node);
if (text.Length == 0)
{
return(false);
}
try
{
using (StreamWriter file = File.CreateText(targetLocation))
{
file.Write(text);
}
}
catch (System.Exception ex)
{
Logging.Instance.LogExceptionDetail(ex);
return(false);
}
return(true);
}
public void ChangeCommitted()
{
m_changedContent = NodeJsonUtil.NodeToString(m_targetNode);
}
public Action_PropertyChange(Node targetNode)
{
m_targetNode = targetNode;
m_initialContent = NodeJsonUtil.NodeToString(m_targetNode);
}
