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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using Tango.Core;
using Tango.PMR.Printing;
namespace Tango.Integration.Operation
{
public class HeadCleaningHandler : ExtendedObject
{
private Action _abortAction;
public event EventHandler<HeadCleaningStatusChangedEventArgs> StatusChanged;
public event EventHandler<Exception> Failed;
public event EventHandler Completed;
private StartHeadCleaningResponse _status;
public StartHeadCleaningResponse Status
{
get { return _status; }
set { _status = value; RaisePropertyChangedAuto(); }
}
public HeadCleaningHandler(Action abortAction)
{
_abortAction = abortAction;
Status = new StartHeadCleaningResponse()
{
Total = 100,
Progress = 0,
Status = "Initializing..."
};
}
internal void RaiseStatusChanged(StartHeadCleaningResponse status)
{
OnStatusChanged(status);
}
internal void RaiseFailed(Exception ex)
{
OnFailed(ex);
}
internal void RaiseCompleted()
{
OnCompleted();
}
private void OnStatusChanged(StartHeadCleaningResponse status)
{
Status = status;
StatusChanged?.Invoke(this, new HeadCleaningStatusChangedEventArgs()
{
Status = status
});
}
private void OnCompleted()
{
Completed?.Invoke(this, new EventArgs());
}
private void OnFailed(Exception ex)
{
Failed?.Invoke(this, ex);
}
public Task Abort()
{
return Task.Factory.StartNew(() =>
{
_abortAction.Invoke();
});
}
}
}
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