public override void ProcessRequest()
{
RenameContentReq req = mSocketTalker.ReceiveObject <RenameContentReq>();
RenameContentRes res = new RenameContentRes();
try
{
Content content = new Content(req.ContentPath);
switch (content.Type)
{
case Content.TYPE_NOT_FOUND:
throw new KnownException("无法找到文件或目录 " + content.Path + " 。");
case Content.TYPE_DRIVER:
throw new KnownException("不能重命名驱动器 " + content.Path + " 。");
case Content.TYPE_FILE:
if (IsFileOrDirectoryNameValid(req.NewContentName) == false)
{
throw new KnownException("新的文件名称 " + req.NewContentName + " 是无效的。");
}
string newFilePath = GetRenamedFilePath(content.Path, req.NewContentName);
File.Move(content.Path, newFilePath);
break;
case Content.TYPE_DIRECTORY:
if (IsFileOrDirectoryNameValid(req.NewContentName) == false)
{
throw new KnownException("新的目录名称 " + req.NewContentName + " 是无效的。");
}
string newDirectoryPath = GetRenamedDirectoryPath(content.Path, req.NewContentName);
Directory.Move(content.Path, newDirectoryPath);
break;
}
mSocketTalker.SendInt(ProtocolTypes.TYPE_RENAME_CONTENT);
mSocketTalker.SendObject(res);
}
catch (Exception e)
{
res.ErorrOccured = true;
res.ErrorMessage = e.Message;
mSocketTalker.SendInt(ProtocolTypes.TYPE_RENAME_CONTENT);
mSocketTalker.SendObject(res);
}
}
private void mRenameMenuItem_Click(object sender, EventArgs e)
{
string currentName = mContentList.SelectedItems[0].Text;
InputDialog inputDialog = new InputDialog();
inputDialog.Title = "请输入新的名称";
inputDialog.AllowEmpty = false;
inputDialog.Result = currentName;
inputDialog.SelectionStart = 0;
int length = currentName.LastIndexOf('.');
inputDialog.SelectionLength = length > 0 ? length : currentName.Length;
if (inputDialog.ShowDialog() == DialogResult.OK)
{
if (inputDialog.Result == currentName)
{
return;
}
RenameContentReq req = new RenameContentReq();
req.ContentPath = Path.Combine(mCurrentDirectory, currentName);
req.NewContentName = inputDialog.Result;
mClient.SendRequest(ProtocolTypes.TYPE_RENAME_CONTENT, req);
}
}
