private void tsbDownload_Click(object sender, EventArgs e)
{
ListView.SelectedListViewItemCollection lstSelected = LvDataContent.SelectedItems;
if (lstSelected.Count > 0)
{
foreach (ListViewItem item in lstSelected)
{
ListViewItemEx ctr = item as ListViewItemEx;
if (!ctr.ItemData.IsForlder)
{
ctr.DownLoadFile();
}
}
}
}
private void tsbUpload_Click(object sender, EventArgs e)
{
OpenFileDialog dialog = new OpenFileDialog();
dialog.Filter = "所有文件|*.*";
dialog.Multiselect = true;
if (dialog.ShowDialog() == DialogResult.OK)
{
LvDataContent.ListViewItemSorter = new ListViewIndexComparer();
Array.ForEach(dialog.FileNames, t =>
{
ListViewItemEx ctr = new ListViewItemEx(_baseInfoId);
ctr.Text = Path.GetFileName(t);
string tempFileExtension = Path.GetExtension(t);
LvDataContent.Items.Add(ctr);
ctr.UploadFile(t, _currentId, imageList1);
});
//tsmNameSort_Click(tsmNameSort, e);
}
}
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);
}
}
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 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(DateTime.Compare(x1.ItemData.LastModifyTime.Value, y1.ItemData.LastModifyTime.Value));
}
}
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(string.CompareOrdinal(Path.GetExtension(x1.ItemData.DataName).Remove(0, 1), Path.GetExtension(y1.ItemData.DataName).Remove(0, 1)));
}
}
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(string.CompareOrdinal(x1.ItemData.DataName, y1.ItemData.DataName));
}
}
private void tsbUploadForlder_Click(object sender, EventArgs e)
{
FolderBrowserDialog dialog = new FolderBrowserDialog();
//dialog.RootFolder = Environment.SpecialFolder.MyComputer;
if (dialog.ShowDialog() == DialogResult.OK)
{
string folderPath = dialog.SelectedPath;
string folderName = folderPath.Remove(0, folderPath.LastIndexOf("\\") + 1);
//新建文件夹
TDataInfoDTO dto = new TDataInfoDTO();
dto.BaseInfoId = _baseInfoId;
dto.CreateTime = DateTime.Now;
dto.DataName = folderName;
dto.UploadPeople = CommonData.LoginInfo.EmployeeName;
dto.IsForlder = true;
dto.DownloadTimes = 0;
dto.LastModifyTime = DateTime.Now;
dto.MetaDataId = Guid.NewGuid().ToString();
dto.ParentId = _currentId;
bool result = _client.TDataInfoAdd(dto);
if (result)
{
CreateViewItem(dto, LvDataContent.Items.Count, false);
IniliazeListView(dto.MetaDataId);
//开始上传文件
Array.ForEach(Directory.GetFiles(folderPath), t =>
{
ListViewItemEx ctr = new ListViewItemEx(_baseInfoId);
ctr.Text = Path.GetFileName(t);
string tempFileExtension = Path.GetExtension(t);
LvDataContent.Items.Add(ctr);
ctr.UploadFile(t, _currentId, imageList1);
});
//LvDataContent.Items[LvDataContent.Items.Count - 1].BeginEdit();
}
}
}
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();
}
}
/// <summary>
/// 结束拖动
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void listView1_DragDrop(object sender, DragEventArgs e)
{
// 返回插入标记的索引值
int index = LvDataContent.InsertionMark.Index;
// 如果插入标记不可见，则退出.
if (index == -1)
{
return;
}
// 如果插入标记在项目的右面，使目标索引值加一
if (LvDataContent.InsertionMark.AppearsAfterItem && index < LvDataContent.Items.Count - 1 && (LvDataContent.Items[index] as ListViewItemEx).ItemData.IsForlder == false)
{
index++;
}
ListViewItemEx target = LvDataContent.Items[index] as ListViewItemEx;
//移动项
if (e.Effect == DragDropEffects.Move)
{
// 返回拖拽项
Dictionary <ListViewItemEx, int> items = (Dictionary <ListViewItemEx, int>)e.Data.GetData(typeof(Dictionary <ListViewItemEx, int>));
foreach (var item in items)
{
if (target.ItemData.IsForlder == false)
{
CreateViewItem(item.Key.ItemData, index);
LvDataContent.Items.Remove(item.Key);
if (item.Value >= index)
{
index++;
}
}
else
{
TDataInfoDTO sourceDTO = item.Key.ItemData;
sourceDTO.ParentId = target.ItemData.MetaDataId;
bool success = _client.TDataInfoUpdate(sourceDTO);
if (success)
{
LvDataContent.Items.Remove(item.Key);
}
}
}
}
else if (e.Effect == (DragDropEffects.Copy | DragDropEffects.Link | DragDropEffects.Move))
{
if (target.ItemData.IsForlder)
{
IniliazeListView(target.ItemData.MetaDataId);
}
//上传文件
string[] result = e.Data.GetData(DataFormats.FileDrop) as string[];
LvDataContent.ListViewItemSorter = new ListViewIndexComparer();
Array.ForEach(result, t =>
{
ListViewItemEx ctr = new ListViewItemEx(_baseInfoId);
ctr.Text = Path.GetFileName(t);
string tempFileExtension = Path.GetExtension(t);
LvDataContent.Items.Add(ctr);
ctr.UploadFile(t, _currentId, imageList1);
});
}
}
