public static string SaveStuffFile(TaskStuff taskStuff)
{
string filePath = System.IO.Path.Combine(basePath, string.Format("{0}.{1}", taskStuff.Key, ((AT_BC.Data.IFileDescription)taskStuff).Extension));
if (!System.IO.File.Exists(filePath))
{
if (!taskStuff.IsLoaded)
{
PT_BS_Service.Client.Framework.BeOperationInvoker.Invoke <I_CO_IA.MonitorTask.I_CO_IA_MonitorTask>(channel =>
{
var result = channel.GetTaskStuffByGuid(taskStuff.Key);
if (result.Content != null && result.Content.Length > 0)
{
taskStuff.Content = result.Content;
}
});
}
using (var fs = System.IO.File.Create(filePath))
{
fs.Write(taskStuff.Content, 0, taskStuff.Content.Length);
//fs.Close();
}
}
return(filePath);
}
private void buttonTaskStuffAdd_Click(object sender, RoutedEventArgs e)
{
var task = this.DataContext as CO_IA.Data.Task;
if (task != null)
{
string taskGuid = task.Key;
byte[] bytes = null;
OpenFileDialog dialog = new OpenFileDialog();
if (dialog.ShowDialog() == true)
{
Stream fs = null;
try
{
fs = dialog.OpenFile();
bytes = new byte[fs.Length];
fs.Read(bytes, 0, bytes.Length);
}
catch
{
throw;
}
finally
{
if (fs != null)
{
fs.Close();
}
}
if (bytes != null)
{
TaskStuff taskStuff = new TaskStuff();
taskStuff.Key = Utility.NewGuid();
taskStuff.IsResultStuff = false;
taskStuff.IsLoaded = true;
taskStuff.Content = bytes;
taskStuff.ContentLength = bytes.Length;
taskStuff.Name = dialog.SafeFileName;
taskStuff.OwnerGuid = null;
taskStuff.TaskGuid = task.Key;
taskStuff.SubmitUser = RiasPortal.Current.UserSetting.UserName;
taskStuff.SubmitTime = DateTime.Now;
PT_BS_Service.Client.Framework.BeOperationInvoker.Invoke <I_CO_IA.MonitorTask.I_CO_IA_MonitorTask>(channel =>
{
channel.SaveTaskStuff(taskStuff);
});
(this.listBoxTaskStuff.ItemsSource as ObservableCollection <TaskStuff>).Add(taskStuff);
}
}
}
}
private void buttonTaskStuffDownload_Click(object sender, RoutedEventArgs e)
{
var hyperlink = sender as Hyperlink;
if (hyperlink != null)
{
TaskStuff taskStuff = hyperlink.DataContext as TaskStuff;
SaveFileDialog dialog = new SaveFileDialog();
dialog.FileName = taskStuff.Name;
dialog.DefaultExt = System.IO.Path.GetExtension(taskStuff.Name);
dialog.Filter = string.Format("*.{0}|*.{0}", dialog.DefaultExt);
if (dialog.ShowDialog() == true)
{
Stream fs = null;
try
{
fs = dialog.OpenFile();
if (taskStuff.IsLoaded)
{
fs.Write(taskStuff.Content, 0, taskStuff.Content.Length);
}
else
{
PT_BS_Service.Client.Framework.BeOperationInvoker.Invoke <I_CO_IA.MonitorTask.I_CO_IA_MonitorTask>(channel =>
{
var result = channel.GetTaskStuffByGuid(taskStuff.Key);
if (result.Content != null && result.Content.Length > 0)
{
taskStuff.Content = result.Content;
taskStuff.IsLoaded = true;
fs.Write(result.Content, 0, result.Content.Length);
}
});
}
}
catch
{
throw;
}
finally
{
if (fs != null)
{
fs.Close();
}
}
}
}
}
public static string GetDisplayFile(TaskStuff taskStuff)
{
string filePath = SaveStuffFile(taskStuff);
if (!OfficeConverter.IsValidOfficeFile(filePath))
{
return(filePath);
}
else
{
string xpsFilePath = System.IO.Path.Combine(basePath, string.Format("{0}.xps", taskStuff.Key));
OfficeConverter.ConvertToXps(filePath, xpsFilePath);
return(xpsFilePath);
}
}
private void buttonTaskStuffDelete_Click(object sender, RoutedEventArgs e)
{
var hyperlink = sender as Hyperlink;
if (hyperlink != null)
{
TaskStuff taskStuff = hyperlink.DataContext as TaskStuff;
if (taskStuff != null)
{
if (MessageBox.Show("确实要删除选中的资料吗?", "删除提示", MessageBoxButton.YesNo) == MessageBoxResult.Yes)
{
PT_BS_Service.Client.Framework.BeOperationInvoker.Invoke <I_CO_IA.MonitorTask.I_CO_IA_MonitorTask>(channel =>
{
channel.DeleteTaskStuff(taskStuff.Key);
});
(this.listBoxTaskStuff.ItemsSource as ObservableCollection <TaskStuff>).Remove(taskStuff);
}
}
}
}
public static BitmapImage GetImage(TaskStuff taskStuff)
{
if (!taskStuff.IsLoaded)
{
if (!taskStuff.IsLoaded)
{
PT_BS_Service.Client.Framework.BeOperationInvoker.Invoke <I_CO_IA.MonitorTask.I_CO_IA_MonitorTask>(channel =>
{
var result = channel.GetTaskStuffByGuid(taskStuff.Key);
if (result.Content != null && result.Content.Length > 0)
{
taskStuff.Content = result.Content;
}
});
}
}
MemoryStream stream = new MemoryStream(taskStuff.Content);
BitmapImage bmp = new BitmapImage();
bmp.BeginInit(); //初始化
bmp.StreamSource = stream; //设置源
bmp.EndInit(); //初始化结束
return(bmp);
}
