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
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
|
// This file is part of the Noddybox.WindowsPhone C# suite.
//
// Noddybox.Emulation is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// Noddybox.Emulation is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Noddybox.Emulation. If not, see <http://www.gnu.org/licenses/>.
//
// Copyright (c) 2012 Ian Cowburn
//
using System;
using System.Collections.Generic;
using System.Linq;
using System.Net;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Animation;
using System.Windows.Shapes;
using Noddybox.WindowsPhone.Silverlight.ViewModels;
using System.ComponentModel;
using System.IO.IsolatedStorage;
namespace Noddybox.WindowsPhone.Silverlight
{
public partial class DeleteDialog : UserControl
{
#region Private data
private FileDialogViewModel model;
#endregion
#region Constructors
/// <summary>
/// Construct a save dialog.
/// </summary>
public DeleteDialog()
{
InitializeComponent();
if (!DesignerProperties.IsInDesignTool)
{
model = new FileDialogViewModel("/");
DataContext = model;
}
}
#endregion
#region Properties
private static void OnDummyDependency(DependencyObject d, DependencyPropertyChangedEventArgs e) {}
public static readonly DependencyProperty StartPathProperty =
DependencyProperty.Register("StartPath", typeof(string), typeof(DeleteDialog),
new PropertyMetadata("StartPath", new PropertyChangedCallback(DeleteDialog.OnDummyDependency)));
public static readonly DependencyProperty DeleteButtonTextProperty =
DependencyProperty.Register("OkButtonText", typeof(string), typeof(DeleteDialog),
new PropertyMetadata("DeleteButtonText", new PropertyChangedCallback(DeleteDialog.OnDummyDependency)));
public static readonly DependencyProperty TitleTextProperty =
DependencyProperty.Register("TitleText", typeof(string), typeof(DeleteDialog),
new PropertyMetadata("TitleText", new PropertyChangedCallback(DeleteDialog.OnDummyDependency)));
public static readonly DependencyProperty FileMaskProperty =
DependencyProperty.Register("FileMask", typeof(string), typeof(DeleteDialog),
new PropertyMetadata("FileMask", new PropertyChangedCallback(DeleteDialog.OnDummyDependency)));
/// <summary>
/// Set the file mask.
/// </summary>
public string FileMask
{
get {return (string)GetValue(FileMaskProperty);}
set
{
SetValue(FileMaskProperty, value);
if (!DesignerProperties.IsInDesignTool)
{
model.Mask = value;
}
}
}
/// <summary>
/// Set the start path
/// </summary>
public string StartPath
{
get {return (string)GetValue(StartPathProperty);}
set
{
SetValue(StartPathProperty, value);
if (!DesignerProperties.IsInDesignTool)
{
model.Path = value;
}
}
}
/// <summary>
/// Set the contents of the Delete button.
/// </summary>
public string DeleteButtonText
{
get {return (string)GetValue(DeleteButtonTextProperty);}
set
{
SetValue(DeleteButtonTextProperty, value);
deleteButton.Content = value;
}
}
/// <summary>
/// Set the contents of the Title bar.
/// </summary>
public string TitleText
{
get {return (string)GetValue(TitleTextProperty);}
set
{
SetValue(TitleTextProperty, value);
titleText.Text = value;
}
}
#endregion
#region Event handlers
private void OnDeleteButton(object sender, RoutedEventArgs e)
{
IsolatedStorageFile iso = IsolatedStorageFile.GetUserStoreForApplication();
foreach (FileInfo info in fileList.SelectedItems)
{
iso.DeleteFile(info.Path);
}
model.RefreshFileList();
deleteButton.IsEnabled = false;
}
private void OnFileListSelection(object sender, SelectionChangedEventArgs e)
{
if (e.AddedItems.Count > 0)
{
foreach (FileInfo info in e.AddedItems)
{
if (info.IsFolder)
{
model.FileSelected(info);
deleteButton.IsEnabled = false;
return;
}
}
deleteButton.IsEnabled = true;
}
else
{
deleteButton.IsEnabled = false;
}
}
#endregion
}
}
|
