public int Compare(object x, object y)
{
ListViewItemEx y1 = (ListViewItemEx)x;
ListViewItemEx x1 = (ListViewItemEx)y;
if (x1.ItemData == null || y1.ItemData == null)
{
return(1);
}
if (x1.ItemData.IsForlder)
{
return(-1);
}
else if (y1.ItemData.IsForlder)
{
return(1);
}
else
{
return((int)(CommomHelper.ParseMB(x1.ItemData.FileSize) - CommomHelper.ParseMB(y1.ItemData.FileSize)));
}
}
public void UploadFile(string filePath, string parentId, ImageList lstImage)
{
_saveHistory = filePath;
try
{
TDataInfoDTO uploadDTO = new TDataInfoDTO();
uploadDTO.MetaDataId = Guid.NewGuid().ToString();
uploadDTO.DataName = Path.GetFileName(filePath);
uploadDTO.DownloadTimes = 0;
uploadDTO.LastModifyTime = DateTime.Now;
uploadDTO.CreateTime = DateTime.Now;
uploadDTO.BaseInfoId = _baseId;
uploadDTO.UploadPeople = CommonData.LoginInfo.EmployeeName;
FileInfo info = new FileInfo(filePath);
uploadDTO.FileSize = info.Length.ToString();
uploadDTO.IsForlder = false;
uploadDTO.ParentId = parentId;
bool success = _client.TDataInfoAdd(uploadDTO);
if (success && !_bgwork.IsBusy)
{
this.ToolTipText = string.Format("文件名称:{0}\r\n文件大小:{1}M\r\n上传时间:{2}\r\n上传人:{3}\r\n修改时间:{4}\r\n下载次数:{5}\r\n文件描述:{6}", uploadDTO.DataName, CommomHelper.ParseMB(uploadDTO.FileSize), uploadDTO.CreateTime, uploadDTO.UploadPeople, uploadDTO.LastModifyTime, uploadDTO.DownloadTimes, uploadDTO.DataDescription);
this.SubItems.Add(uploadDTO.DataName);
this.SubItems.Add(CommomHelper.ParseMB(uploadDTO.FileSize) + "M");
this.SubItems.Add(uploadDTO.LastModifyTime.Value.ToString());
this.SubItems.Add(uploadDTO.UploadPeople);
this.ImageIndex = CommomHelper.GetImageIndex(filePath, uploadDTO.MetaDataId, lstImage);
ItemData = uploadDTO;
byte[] buffer = IOHelper.GetStreamBuffer(filePath);
OpareteType = OpareteTypeEnum.Upload;
ShowProgressBar();
_bgwork.RunWorkerAsync(new object[] { buffer, uploadDTO.MetaDataId });
}
}
catch (Exception)
{
throw;
}
}
private void CreateViewItem(TDataInfoDTO dto, int index, bool edit = false)
{
ListViewItemEx lvi = new ListViewItemEx();
lvi.ItemData = dto;
lvi.Text = dto.DataName;
if (dto.IsForlder == false)
{
lvi.ImageIndex = CommomHelper.GetImageIndex(dto, imageList1);
lvi.ToolTipText = string.Format("文件名称:{0}\r\n文件大小:{1}M\r\n上传时间:{2}\r\n上传人:{3}\r\n修改时间:{4}\r\n下载次数:{5}\r\n文件描述:{6}", dto.DataName, CommomHelper.ParseMB(dto.FileSize), dto.CreateTime, dto.UploadPeople, dto.LastModifyTime, dto.DownloadTimes, dto.DataDescription);
lvi.SubItems.Add(dto.DataName);
lvi.SubItems.Add(CommomHelper.ParseMB(dto.FileSize) + "M");
lvi.SubItems.Add(dto.LastModifyTime.Value.ToString());
lvi.SubItems.Add(dto.UploadPeople);
LvDataContent.Items.Insert(index, lvi);
//lvi.SetOtherControl();
}
else
{
if (!imageList1.Images.Keys.Contains("Folder"))
{
imageList1.Images.Add("Folder", Resources.folder);
}
lvi.ImageIndex = imageList1.Images.Keys.IndexOf("Folder");
string.Format("文件名称:{0}\r\n上传时间:{1}\r\n上传人:{2}\r\n修改时间:{3}\r\n文件描述:{4}", dto.DataName, dto.CreateTime, dto.UploadPeople, dto.LastModifyTime, dto.DataDescription);
lvi.SubItems.Add(dto.DataName);
lvi.SubItems.Add(CommomHelper.ParseMB(dto.FileSize) + "M");
lvi.SubItems.Add(dto.LastModifyTime.Value.ToString());
lvi.SubItems.Add(dto.UploadPeople);
LvDataContent.Items.Insert(index, lvi);
}
if (edit)
{
lvi.BeginEdit();
}
}
private void UpdateViewItem(TDataInfoDTO dto, ListViewItemEx lvi)
{
lvi.Text = dto.DataName;
lvi.ItemData = dto;
if (dto.IsForlder == false)
{
string tempFileExtension = Path.GetExtension(dto.DataName);
lvi.ImageIndex = CommomHelper.GetImageIndex(dto, imageList1);
lvi.ToolTipText = string.Format("文件名称:{0}\r\n文件大小:{1}M\r\n上传时间:{2}\r\n上传人:{3}\r\n修改时间:{4}\r\n下载次数:{5}\r\n文件描述:{6}", dto.DataName, CommomHelper.ParseMB(dto.FileSize), dto.CreateTime, dto.UploadPeople, dto.LastModifyTime, dto.DownloadTimes, dto.DataDescription);
}
else
{
if (!imageList1.Images.Keys.Contains("Folder"))
{
imageList1.Images.Add("Folder", Resources.folder);
}
lvi.ImageIndex = imageList1.Images.Keys.IndexOf("Folder");
string.Format("文件名称:{0}\r\n上传时间:{1}\r\n上传人:{2}\r\n修改时间:{3}\r\n文件描述:{4}", dto.DataName, dto.CreateTime, dto.UploadPeople, dto.LastModifyTime, dto.DataDescription);
}
}
private void _bgwork_RunWorkerCompleted(object sender, RunWorkerCompletedEventArgs e)
{
if ((bool)e.Result == false)
{
ReportError();
}
else
{
Hide();
if (OpareteType == OpareteTypeEnum.Download)
{
ItemData.DownloadTimes += 1;
bool success = _client.TDataInfoUpdate(ItemData);
if (success)
{
this.ToolTipText = string.Format("文件名称:{0}\r\n文件大小:{1}M\r\n上传时间:{2}\r\n上传人:{3}\r\n修改时间:{4}\r\n下载次数:{5}\r\n文件描述:{6}", ItemData.DataName, CommomHelper.ParseMB(ItemData.FileSize), ItemData.CreateTime, ItemData.UploadPeople, ItemData.LastModifyTime, ItemData.DownloadTimes, ItemData.DataDescription);
}
}
}
}