blob: 48fb35c0f6a6fff34f75499ad710699b24a97a65 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
|
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using Tango.Core;
using Tango.FileSystem;
namespace Tango.FSE.Common.FileSystem
{
public class FileSystemHandler : ExtendedObject
{
private Action _abortAction;
private FileSystemHandlerStatus _statusBeforePause;
public FileSystemHandlerType Type { get; set; }
private FileSystemHandlerStatus _status;
public FileSystemHandlerStatus Status
{
get { return _status; }
set
{
_status = value;
RaisePropertyChangedAuto();
}
}
private bool _isPaused;
public bool IsPaused
{
get { return _isPaused; }
set
{
if (_isPaused != value)
{
_isPaused = value;
if (_isPaused)
{
_statusBeforePause = Status;
Status = FileSystemHandlerStatus.Paused;
}
else
{
Status = _statusBeforePause;
}
RaisePropertyChangedAuto();
}
}
}
private double _position;
public double Position
{
get { return _position; }
set { _position = value; RaisePropertyChangedAuto(); }
}
private double _length;
public double Length
{
get { return _length; }
set { _length = value; RaisePropertyChangedAuto(); }
}
private Exception _failedException;
public Exception FailedException
{
get { return _failedException; }
set { _failedException = value; RaisePropertyChangedAuto(); }
}
public FileSystemItem FileSystemItem { get; set; }
public String Destination { get; set; }
public String OperationId { get; set; }
public FileSystemHandler(FileSystemItem fileSystemItem, String destination, Action abortAction)
{
FileSystemItem = fileSystemItem;
Destination = destination;
_abortAction = abortAction;
}
internal void InvalidateProgress(double position, double length)
{
Position = position;
Length = length;
if (!IsPaused)
{
Status = (Type == FileSystemHandlerType.FileDownload || Type == FileSystemHandlerType.FolderDownload) ? FileSystemHandlerStatus.Downloading : FileSystemHandlerStatus.Uploading;
}
}
internal void RaiseFailed(Exception exception)
{
Status = FileSystemHandlerStatus.Failed;
FailedException = exception;
}
internal void RaiseAborted()
{
Status = FileSystemHandlerStatus.Aborted;
}
internal void RaiseCompleted()
{
Status = FileSystemHandlerStatus.Completed;
}
public void Abort()
{
Status = FileSystemHandlerStatus.Aborted;
_abortAction?.Invoke();
}
}
}
|
