/// <summary>
/// 移动一个节点
/// </summary>
/// <param name="srcNode">要移动的节点</param>
/// <param name="detNode">父节点</param>
/// <returns>返回移动成功的节点</returns>
public GxTreeNode moveNode(GxTreeNode srcNode, GxTreeNode dstNode)
{
if (srcNode == null || dstNode == null)
{
Logger.Error("srcNode == null || dstNode == null.");
return(null);
}
if (srcNode == dstNode)
{
Logger.Error("srcNode is equals to dstNode.");
return(null);
}
if (findNode(srcNode) == false || findNode(dstNode) == false)
{
Logger.Error("srcNode or dstNode not in NodeCollection");
return(null);
}
//目标节点不能是源节点的子节点
if (findNode(dstNode, srcNode) == true)
{
Logger.Error("dstNode is the childNode of srcNode");
return(null);
}
//判断目标节点是否文件夹节点或工程节点
GXNodeType dstNodeType = dstNode.getGxNodeType();
if (dstNodeType != GXNodeType.GX_NODE_TYPE_DIRECTORY && dstNodeType != GXNodeType.GX_NODE_TYPE_PROJECT)
{
Logger.Error("destination node is not directory type or not project type.");
return(null);
}
//取得场景目录完整路径
string sceneDirFullPath = GxEnvManager.getEnv(GxEnvVarType.GXENV_PROJECT_SCENE_DIR);
//如果原节点是目录
if (srcNode.getGxNodeType() == GXNodeType.GX_NODE_TYPE_DIRECTORY)
{
//取得源目录完整路径
GxNodeData srcNodeData = (GxNodeData)srcNode.Tag;
string srcDirFullPath = srcNodeData.getPath();
if (Directory.Exists(srcDirFullPath) == false)
{
Logger.Error("srcNode dir path not exists.");
return(null);
}
//DirectoryInfo srcDirInfo = new DirectoryInfo(srcDirFullPath);
string srcDirName = Path.GetFileName(srcDirFullPath);
//取得目标目录完整路径，默认为场景根目录
GxNodeData dstNodeData = (GxNodeData)dstNode.Tag;
string dstDirFullPath = dstNodeData.getPath();
if (Directory.Exists(dstDirFullPath) == false)
{
Logger.Error("dstNode dir path not exists.");
return(null);
}
//取得移动后的目录路径
string newDirFullPath = dstDirFullPath + "\\" + srcDirName;
//检查目标路径是否存在了
if (Directory.Exists(newDirFullPath) == true)
{
Logger.Error("Destination dir is exists!");
return(null);
}
//检查目标路径是否与自己相等
if (srcDirFullPath == newDirFullPath)
{
Logger.Error("Two path equals.");
return(null);
}
//移动目录
Directory.Move(srcDirFullPath, newDirFullPath);
Logger.Debug(string.Format("Direcotry [{0}] moved to [{1}] finished!", srcDirFullPath, newDirFullPath));
//取得节点相关XML元素
XmlNode srcRelatedXmlNode = srcNodeData.getRelatedXmlNode();
XmlNode dstRelatedXmlNode = dstNodeData.getRelatedXmlNode();
//复制源xml节点的副本
XmlNode appendNode = srcRelatedXmlNode.CloneNode(true);
//把复制的副本插入到目标节点中
dstRelatedXmlNode.AppendChild(appendNode);
//把源xml节点删除
srcRelatedXmlNode.ParentNode.RemoveChild(srcRelatedXmlNode);
//更新源节点的关联XMLNode
srcNodeData.setRelatedXmlNode(appendNode);
//取得父节点的基本数据
string newPath = IOUtil.getRelPath(newDirFullPath, sceneDirFullPath);
srcNodeData.saveRealPathToXml(newPath, srcNode, true);
}
//移除原节点
srcNode.Remove();
//加到目标节点
dstNode.Nodes.Add(srcNode);
return(srcNode);
}
/// <summary>
/// 移动一个节点
/// </summary>
/// <param name="srcNode">要移动的节点</param>
/// <param name="detNode">父节点</param>
/// <returns>返回移动成功的节点</returns>
public GxTreeNode moveNode(GxTreeNode srcNode, GxTreeNode dstNode)
{
if (srcNode == null || dstNode == null)
{
Logger.Error("srcNode == null || dstNode == null.");
return null;
}
if (srcNode == dstNode)
{
Logger.Error("srcNode is equals to dstNode.");
return null;
}
if (findNode(srcNode) == false || findNode(dstNode) == false)
{
Logger.Error("srcNode or dstNode not in NodeCollection");
return null;
}
//目标节点不能是源节点的子节点
if (findNode(dstNode, srcNode) == true)
{
Logger.Error("dstNode is the childNode of srcNode");
return null;
}
//判断目标节点是否文件夹节点或工程节点
GXNodeType dstNodeType = dstNode.getGxNodeType();
if (dstNodeType != GXNodeType.GX_NODE_TYPE_DIRECTORY && dstNodeType != GXNodeType.GX_NODE_TYPE_PROJECT)
{
Logger.Error("destination node is not directory type or not project type.");
return null;
}
//取得场景目录完整路径
string sceneDirFullPath = GxEnvManager.getEnv(GxEnvVarType.GXENV_PROJECT_SCENE_DIR);
//如果原节点是目录
if (srcNode.getGxNodeType() == GXNodeType.GX_NODE_TYPE_DIRECTORY)
{
//取得源目录完整路径
GxNodeData srcNodeData = (GxNodeData)srcNode.Tag;
string srcDirFullPath = srcNodeData.getPath();
if (Directory.Exists(srcDirFullPath) == false)
{
Logger.Error("srcNode dir path not exists.");
return null;
}
//DirectoryInfo srcDirInfo = new DirectoryInfo(srcDirFullPath);
string srcDirName = Path.GetFileName(srcDirFullPath);
//取得目标目录完整路径，默认为场景根目录
GxNodeData dstNodeData = (GxNodeData)dstNode.Tag;
string dstDirFullPath = dstNodeData.getPath();
if (Directory.Exists(dstDirFullPath) == false)
{
Logger.Error("dstNode dir path not exists.");
return null;
}
//取得移动后的目录路径
string newDirFullPath = dstDirFullPath + "\\" + srcDirName;
//检查目标路径是否存在了
if (Directory.Exists(newDirFullPath) == true)
{
Logger.Error("Destination dir is exists!");
return null;
}
//检查目标路径是否与自己相等
if (srcDirFullPath == newDirFullPath)
{
Logger.Error("Two path equals.");
return null;
}
//移动目录
Directory.Move(srcDirFullPath, newDirFullPath);
Logger.Debug(string.Format("Direcotry [{0}] moved to [{1}] finished!", srcDirFullPath, newDirFullPath));
//取得节点相关XML元素
XmlNode srcRelatedXmlNode = srcNodeData.getRelatedXmlNode();
XmlNode dstRelatedXmlNode = dstNodeData.getRelatedXmlNode();
//复制源xml节点的副本
XmlNode appendNode = srcRelatedXmlNode.CloneNode(true);
//把复制的副本插入到目标节点中
dstRelatedXmlNode.AppendChild(appendNode);
//把源xml节点删除
srcRelatedXmlNode.ParentNode.RemoveChild(srcRelatedXmlNode);
//更新源节点的关联XMLNode
srcNodeData.setRelatedXmlNode(appendNode);
//取得父节点的基本数据
string newPath = IOUtil.getRelPath(newDirFullPath, sceneDirFullPath);
srcNodeData.saveRealPathToXml(newPath, srcNode, true);
}
//移除原节点
srcNode.Remove();
//加到目标节点
dstNode.Nodes.Add(srcNode);
return srcNode;
}
