Mercurial > silverbladetech

comparison Messaging/Common/Controls/MetroTile.cs @ 35:83c1f62d9370

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All working except image so far
author adminsh@apollo
date Tue, 27 Mar 2012 16:15:45 +0100
parents
children c8c79f05d76f
comparison
equal deleted inserted replaced
34:874e51b94623 35:83c1f62d9370
1 using System;
2 using System.Windows;
3 using System.Windows.Controls;
4 using System.Windows.Input;
5 using System.Windows.Media;
6 using System.Windows.Media.Imaging;
7
8 namespace Common.Controls
9 {
10 [TemplatePart(Name="PART_DISPLAY_ICON", Type=typeof(Image))]
11 [TemplatePart(Name = "PART_DISPLAY_COUNT_CONTAINER", Type = typeof(TextBlock))]
12 [TemplatePart(Name = "PART_DISPLAY_TITLE_CONTAINER", Type = typeof(TextBlock))]
13 public class MetroTile : UserControl
14 {
15
16 #region Constructor
17
18 static MetroTile()
19 {
20 DefaultStyleKeyProperty.OverrideMetadata(typeof(MetroTile),
21 new FrameworkPropertyMetadata(typeof(MetroTile)));
22
23 CommandManager.RegisterClassCommandBinding(
24 typeof(MetroTile),
25 new CommandBinding(ResetCountCommand, OnResetCountCommand));
26 }
27
28 #endregion
29
30 #region Dependency Properties
31
32 #region DisplayIcon
33
34 /// <summary>
35 /// Icon for the tile
36 /// </summary>
37 public static readonly DependencyProperty DisplayIconProperty =
38 DependencyProperty.Register("DisplayIcon",
39 typeof(Image),
40 typeof(MetroTile),
41 new PropertyMetadata(null));
42
43 public Image DisplayIcon
44 {
45 get { return (Image) this.GetValue(DisplayIconProperty); }
46 set { this.SetValue(DisplayIconProperty, value); }
47 }
48 #endregion
49
50 #region DisplayCount
51
52 /// <summary>
53 /// Display count for the tile
54 /// </summary>
55 public static readonly DependencyProperty DisplayCountProperty =
56 DependencyProperty.Register("DisplayCount",
57 typeof(int),
58 typeof(MetroTile),
59 new UIPropertyMetadata(0));
60
61 public int DisplayCount
62 {
63 get { return (int)this.GetValue(DisplayCountProperty); }
64 set { this.SetValue(DisplayCountProperty, value); }
65 }
66
67 #endregion
68
69 #region DisplayText
70
71 /// <summary>
72 /// Main Display text for the tile
73 /// </summary>
74 public static readonly DependencyProperty DisplayTextProperty =
75 DependencyProperty.Register("DisplayText",
76 typeof(string),
77 typeof(MetroTile),
78 new PropertyMetadata("Not set"));
79
80 public string DisplayText
81 {
82 get { return (string)this.GetValue(DisplayTextProperty); }
83 set { this.SetValue(DisplayTextProperty, value); }
84 }
85 #endregion
86
87 #endregion
88
89 #region Events
90
91 public static readonly RoutedEvent DisplayCountChangedEvent =
92 EventManager.RegisterRoutedEvent("DisplayCountChanged",
93 RoutingStrategy.Bubble,
94 typeof(RoutedEventHandler),
95 typeof(MetroTile));
96
97 public event RoutedEventHandler DisplayCountChanged
98 {
99 add { AddHandler(DisplayCountChangedEvent, value); }
100 remove { RemoveHandler(DisplayCountChangedEvent, value); }
101 }
102
103 protected virtual void OnDisplayCountChanged(int oldValue, int newValue)
104 {
105 // 1. Pair of events: A preview that tunnels and a main event that bubbles
106 // 2. We could also create our own RoutedEventArgs that includes oldValue & new Value
107
108 var previewEvent = new RoutedEventArgs(PreviewDisplayCountChangedEvent);
109 RaiseEvent(previewEvent);
110
111 var e = new RoutedEventArgs(DisplayCountChangedEvent);
112 RaiseEvent(e);
113 }
114
115 public static readonly RoutedEvent PreviewDisplayCountChangedEvent =
116 EventManager.RegisterRoutedEvent("PreviewDisplayCountChanged",
117 RoutingStrategy.Tunnel,
118 typeof(RoutedEventHandler),
119 typeof(MetroTile));
120
121 public event RoutedEventHandler PreviewDisplayCountChanged
122 {
123 add { AddHandler(PreviewDisplayCountChangedEvent, value); }
124 remove { RemoveHandler(PreviewDisplayCountChangedEvent, value); }
125 }
126
127 #endregion
128
129 #region Commands
130
131 public static readonly ICommand ResetCountCommand =
132 new RoutedUICommand("ResetCount", "ResetCount", typeof(MetroTile));
133
134 private static void OnResetCountCommand(object sender, ExecutedRoutedEventArgs e)
135 {
136 var target = (MetroTile)sender;
137 target.DisplayCount = 0;
138 }
139
140 #endregion
141
142 }
143 }