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comparison Chronosv2/source/Presentation/Windows/Controls/MessageWindowElement.cs @ 10:443821e55f06

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Initial cleaned up add from Codeplex files
author stevenh7776 stevenhollidge@hotmail.com
date Tue, 21 Feb 2012 17:25:44 +0700
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9:904a9faadf8b 10:443821e55f06
1 /*
2 The MIT License
3
4 Copyright (c) 2009-2010. Carlos Guzmán Álvarez. http://chronoswpf.codeplex.com/
5
6 Permission is hereby granted, free of charge, to any person obtaining a copy
7 of this software and associated documentation files (the "Software"), to deal
8 in the Software without restriction, including without limitation the rights
9 to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
10 copies of the Software, and to permit persons to whom the Software is
11 furnished to do so, subject to the following conditions:
12
13 The above copyright notice and this permission notice shall be included in
14 all copies or substantial portions of the Software.
15
16 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
17 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
18 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
19 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
20 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
21 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
22 THE SOFTWARE.
23 */
24
25 using System;
26 using System.Windows;
27 using System.Windows.Input;
28 using Chronos.Extensions.Windows;
29 using Chronos.Presentation.Core.VirtualDesktops;
30 using Chronos.Presentation.Core.Windows;
31 using nRoute.Services;
32
33 namespace Chronos.Presentation.Windows.Controls
34 {
35 /// <summary>
36 /// Provides the ability to create modal message windows (like messageboxes)
37 /// </summary>
38 public sealed class MessageWindowElement
39 : WindowElement
40 {
41 #region · Dependency Properties ·
42
43 /// <summary>
44 /// Identifies the Buttons dependency property.
45 /// </summary>
46 public static readonly DependencyProperty ButtonsProperty =
47 DependencyProperty.Register("Buttons", typeof(DialogButton), typeof(MessageWindowElement),
48 new FrameworkPropertyMetadata(DialogButton.Ok));
49
50 #endregion
51
52 #region · Sync Object ·
53
54 static readonly object SyncObject = new object();
55
56 #endregion
57
58 #region · Static Commands ·
59
60 /// <summary>
61 /// Accept command
62 /// </summary>
63 public static RoutedCommand AcceptCommand;
64
65 /// <summary>
66 /// Cancel command
67 /// </summary>
68 public static RoutedCommand CancelCommand;
69
70 #endregion
71
72 #region · Static Constructors ·
73
74 /// <summary>
75 /// Initializes the <see cref="MessageWindowElement"/> class.
76 /// </summary>
77 static MessageWindowElement()
78 {
79 MessageWindowElement.DefaultStyleKeyProperty.OverrideMetadata(typeof(MessageWindowElement),
80 new FrameworkPropertyMetadata(typeof(MessageWindowElement)));
81
82 KeyboardNavigation.IsTabStopProperty.OverrideMetadata(typeof(MessageWindowElement),
83 new FrameworkPropertyMetadata(false));
84
85 MessageWindowElement.AcceptCommand = new RoutedCommand("Accept", typeof(MessageWindowElement));
86 MessageWindowElement.CancelCommand = new RoutedCommand("Cancel", typeof(MessageWindowElement));
87 }
88
89 #endregion
90
91 #region · Show "Factory" Methods ·
92
93 /// <summary>
94 /// Shows a new <see cref="MessageWindowElement"/> with the given message
95 /// </summary>
96 /// <param name="message"></param>
97 /// <returns></returns>
98 public static DialogResult Show(string message)
99 {
100 return MessageWindowElement.Show("Message", message, DialogButton.OkCancel);
101 }
102
103 /// <summary>
104 /// Shows a new <see cref="MessageWindowElement"/> with the given caption and message
105 /// </summary>
106 /// <param name="caption"></param>
107 /// <param name="message"></param>
108 /// <returns></returns>
109 public static DialogResult Show(string caption, string message)
110 {
111 return MessageWindowElement.Show(caption, message, DialogButton.OkCancel);
112 }
113
114 /// <summary>
115 /// Shows a new <see cref="MessageWindowElement"/> with the given caption, message and buttons
116 /// </summary>
117 /// <param name="caption"></param>
118 /// <param name="message"></param>
119 /// <param name="buttons"></param>
120 /// <returns></returns>
121 public static DialogResult Show(string caption, string message, DialogButton buttons)
122 {
123 lock (SyncObject)
124 {
125 DialogResult result = DialogResult.None;
126
127 System.Windows.Application.Current.Dispatcher.Invoke(
128 (Action)delegate
129 {
130 MessageWindowElement window = new MessageWindowElement
131 {
132 Title = caption,
133 Content = message,
134 Buttons = buttons,
135 StartupLocation = StartupPosition.CenterParent
136 };
137
138 result = ServiceLocator.GetService<IVirtualDesktopManager>().ShowDialog(window);
139 });
140
141 return result;
142 }
143 }
144
145 #endregion
146
147 #region · Properties ·
148
149 /// <summary>
150 /// Gets or sets the button combination to be shown
151 /// </summary>
152 public DialogButton Buttons
153 {
154 get { return (DialogButton)base.GetValue(MessageWindowElement.ButtonsProperty); }
155 set { base.SetValue(MessageWindowElement.ButtonsProperty, value); }
156 }
157
158 #endregion
159
160 #region · Constructors ·
161
162 /// <summary>
163 /// Initializes a new instance of the <see cref="MessageWindowElement"/> class
164 /// </summary>
165 public MessageWindowElement()
166 : base()
167 {
168 CommandBinding bindinAccept = new CommandBinding(MessageWindowElement.AcceptCommand, new ExecutedRoutedEventHandler(OnAccept));
169 this.CommandBindings.Add(bindinAccept);
170
171 CommandBinding bindingCancel = new CommandBinding(MessageWindowElement.CancelCommand, new ExecutedRoutedEventHandler(OnCancel));
172 this.CommandBindings.Add(bindingCancel);
173 }
174
175 #endregion
176
177 #region · Protected Methods ·
178
179 /// <summary>
180 /// Focuses the window
181 /// </summary>
182 protected override void GiveFocus()
183 {
184 this.SetFocus();
185 }
186
187 #endregion
188
189 #region · Command Actions ·
190
191 private void OnAccept(object sender, ExecutedRoutedEventArgs e)
192 {
193 if (this.Buttons == DialogButton.Ok ||
194 this.Buttons == DialogButton.OkCancel)
195 {
196 this.DialogResult = DialogResult.Ok;
197 }
198 else
199 {
200 this.DialogResult = DialogResult.Yes;
201 }
202
203 this.Hide();
204 }
205
206 private void OnCancel(object sender, ExecutedRoutedEventArgs e)
207 {
208 if (this.Buttons == DialogButton.OkCancel)
209 {
210 this.DialogResult = DialogResult.Cancel;
211 }
212 else
213 {
214 this.DialogResult = DialogResult.No;
215 }
216
217 this.Hide();
218 }
219
220 #endregion
221 }
222 }