init branch

HandyControlDemo/UserControl/Controls/ChatBubbleDemoCtl.xaml

@@ -0,0 +1,9 @@
+<UserControl x:Class="HandyControlDemo.UserControl.ChatBubbleDemoCtl"
+             xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+             xmlns:controls="clr-namespace:HandyControl.Controls;assembly=HandyControl"
+             Background="{DynamicResource RegionBrush}">
+    <controls:TransitioningContentControl>
+            
+    </controls:TransitioningContentControl>
+</UserControl>

HandyControlDemo/UserControl/Controls/ChatBubbleDemoCtl.xaml.cs

@@ -0,0 +1,10 @@
+namespace HandyControlDemo.UserControl
+{
+    public partial class ChatBubbleDemoCtl
+    {
+        public ChatBubbleDemoCtl()
+        {
+            InitializeComponent();
+        }
+    }
+}

HandyControlDemo/UserControl/Main/LeftMainContent.xaml

@@ -187,6 +187,11 @@
                             <Image Source="../../Resources/Img/LeftMainContent/ProgressButton_16x.png"/>
                         </controls:EdgeElement.LeftContent>
                     </ListBoxItem>
+                    <ListBoxItem Style="{StaticResource ListBoxItemNew}" Tag="{x:Static data:MessageToken.ChatBubbleDemoCtl}" Content="{x:Static langs:Lang.ChatBubble}">
+                        <controls:EdgeElement.LeftContent>
+                            <Image Source="../../Resources/Img/LeftMainContent/Bubble_16xLG.png"/>
+                        </controls:EdgeElement.LeftContent>
+                    </ListBoxItem>
                     <ListBoxItem Tag="{x:Static data:MessageToken.NumericUpDownDemoCtl}" Content="{x:Static langs:Lang.NumericUpDown}">
                         <controls:EdgeElement.LeftContent>
                             <Image Source="../../Resources/Img/LeftMainContent/NumericListBox_16x.png"/>
@@ -277,7 +282,7 @@
                             <Image Source="../../Resources/Img/LeftMainContent/ColorWheel_16x.png"/>
                         </controls:EdgeElement.LeftContent>
                     </ListBoxItem>
-                    <ListBoxItem Style="{StaticResource ListBoxItemNew}" Tag="{x:Static data:MessageToken.WaterfallPanelDemoCtl}" Content="{x:Static langs:Lang.WaterfallPanel}">
+                    <ListBoxItem Tag="{x:Static data:MessageToken.WaterfallPanelDemoCtl}" Content="{x:Static langs:Lang.WaterfallPanel}">
                         <controls:EdgeElement.LeftContent>
                             <Image Source="../../Resources/Img/LeftMainContent/Panel_16x.png"/>
                         </controls:EdgeElement.LeftContent>