From 28986641046c8ee1dc2aba0055dfa36b811b25d2 Mon Sep 17 00:00:00 2001
From: k0st1x
Date: Sun, 30 Sep 2012 23:22:25 +0400
Subject: replace TextBlock by RichTextBox

---
 Juick/Classes/ParagraphBindingBehavior.cs | 36 +++++++++++++++++++++++++++++++
 1 file changed, 36 insertions(+)
 create mode 100644 Juick/Classes/ParagraphBindingBehavior.cs

(limited to 'Juick/Classes/ParagraphBindingBehavior.cs')

diff --git a/Juick/Classes/ParagraphBindingBehavior.cs b/Juick/Classes/ParagraphBindingBehavior.cs
new file mode 100644
index 0000000..6a05579
--- /dev/null
+++ b/Juick/Classes/ParagraphBindingBehavior.cs
@@ -0,0 +1,36 @@
+using System.Collections.Generic;
+using System.Windows;
+using System.Windows.Documents;
+
+namespace Juick.Classes
+{
+    public static class ParagraphBindingBehavior
+    {
+        static void AssignedInlinesCallback(DependencyObject target, DependencyPropertyChangedEventArgs e)
+        {
+            var inlines = ((Paragraph)target).Inlines;
+            inlines.Clear();
+            var value = e.NewValue as IEnumerable<Inline>;
+            if (value != null)
+            {
+                foreach (var inline in value)
+                {
+                    inlines.Add(inline);
+                }
+            }
+        }
+
+        public static IEnumerable<Inline> GetAssignedInlines(DependencyObject obj)
+        {
+            return (IEnumerable<Inline>)obj.GetValue(AssignedInlinesProperty);
+        }
+
+        public static void SetAssignedInlines(DependencyObject obj, IEnumerable<Inline> value)
+        {
+            obj.SetValue(AssignedInlinesProperty, value);
+        }
+
+        public static readonly DependencyProperty AssignedInlinesProperty =
+            DependencyProperty.RegisterAttached("AssignedInlines", typeof(IEnumerable<Inline>), typeof(Paragraph), new PropertyMetadata(null, AssignedInlinesCallback));
+    }
+}
-- 
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