void multiBackgroundWorker1_RunWorkerCompleted(object sender, Core.MultiRunWorkerCompletedEventArgs e)
{
//3步
//1.判断是否出现错误
//2.判断是否被取消
//3.已成功.
FileData model = null;
string taskId = e.TaskId.ToString();
if (e.Error != null)
{
model = UpdateListView(taskId, "Error");
}
else if (e.Cancelled)
{
model = UpdateListView(taskId, "Cancelled");
}
else
{
model = UpdateListView(taskId, e.Result.ToString());
}
Debug.WriteLine(model == null);
if (model != null)
{
model.Tag = null;
}
}
public void OnRaiseRunWorkerCompleted(MultiRunWorkerCompletedEventArgs e)
{
if (RunWorkerCompleted != null)
{
RunWorkerCompleted(this, e);
}
}
void multiBackgroundWorker1_RunWorkerCompleted(object sender, Core.MultiRunWorkerCompletedEventArgs e)
{
//3步
//1.判断是否出现错误
//2.判断是否被取消
//3.已成功.
string taskId = e.TaskId.ToString();
ListViewItem lvi = null;
if (e.Error != null)
{
lvi = UpdateListView(taskId, "Error");
}
else if (e.Cancelled)
{
lvi = UpdateListView(taskId, "Cancelled");
}
else
{
lvi = UpdateListView(taskId, e.Result.ToString());
}
lvi.Tag = null;
}
public void WorkThreadStart(AsyncOperation async, object argument)
{
AsyncOperation asyncOp = async;
bool cancelled = false;
Exception error = null;
object result = null;
try
{
MultiDoWorkEventArgs args = new MultiDoWorkEventArgs(asyncOp.UserSuppliedState, argument);
this.OnDoWork(args);
if (args.Cancel)
{
cancelled = true;
}
else
{
result = args.Result;
}
}
catch (Exception exception)
{
error = exception;
}
if (!cancelled)
{
lock (this.userStateToLifeTime.SyncRoot)
{
this.userStateToLifeTime.Remove(asyncOp.UserSuppliedState);
}
}
MultiRunWorkerCompletedEventArgs completeArgs = new MultiRunWorkerCompletedEventArgs(asyncOp.UserSuppliedState, result, error, cancelled);
asyncOp.PostOperationCompleted(onRunWorkerCompletedDelegate, completeArgs);
}
public void RunWorker(MultiRunWorkerCompletedEventArgs e)
{
MultiRunWorkerCompletedEventArgs args = e as MultiRunWorkerCompletedEventArgs;
}
public void WorkerCompleted(object operationState)
{
MultiRunWorkerCompletedEventArgs args = operationState as MultiRunWorkerCompletedEventArgs;
this.OnRaiseRunWorkerCompleted(args);
}
public void OnRaiseRunWorkerCompleted(MultiRunWorkerCompletedEventArgs e)
{
if (RunWorkerCompleted != null)
{
RunWorkerCompleted(this, e);
}
}
public void WorkThreadStart(AsyncOperation async, object argument)
{
AsyncOperation asyncOp = async;
bool cancelled = false;
Exception error = null;
object result = null;
try
{
MultiDoWorkEventArgs args = new MultiDoWorkEventArgs(asyncOp.UserSuppliedState, argument);
this.OnDoWork(args);
if (args.Cancel)
{
cancelled = true;
}
else
{
result = args.Result;
}
}
catch (Exception exception)
{
error = exception;
}
if (!cancelled)
{
lock (this.userStateToLifeTime.SyncRoot)
{
this.userStateToLifeTime.Remove(asyncOp.UserSuppliedState);
}
}
MultiRunWorkerCompletedEventArgs completeArgs = new MultiRunWorkerCompletedEventArgs(asyncOp.UserSuppliedState, result, error, cancelled);
asyncOp.PostOperationCompleted(onRunWorkerCompletedDelegate, completeArgs);
}
public void RunWorker(MultiRunWorkerCompletedEventArgs e)
{
MultiRunWorkerCompletedEventArgs args = e as MultiRunWorkerCompletedEventArgs;
}