update to v1.3.4

1. add datagrid style
2. improve the numericupdown
3. add checkbox style
4. add listbox demo
5. add treeview demo
6. add border demo
7. remove angle property of iconelement
8. add menu demo

HandyControlDemo/Resources/Themes/Styles/ListBoxItem.xaml

@@ -1,5 +1,6 @@
 <ResourceDictionary xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
-                    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml">
+                    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+                    xmlns:controls="clr-namespace:HandyControl.Controls;assembly=HandyControl">
 
     <ResourceDictionary.MergedDictionaries>
         <ResourceDictionary Source="../Basic/Geometries.xaml"/>
@@ -15,29 +16,26 @@
                             <Path VerticalAlignment="Center" Data="{StaticResource NewGeometry}" Stretch="Uniform" Margin="10,0,0,0" Width="30" Height="14" Fill="{DynamicResource DangerBrush}"/>
                         </StackPanel>
                     </Border>
-                    <ControlTemplate.Triggers>
-                        <Trigger Property="IsMouseOver" Value="true">
-                            <Setter Property="Background" Value="{DynamicResource DarkDefaultBrush}"/>
-                        </Trigger>
-                        <Trigger Property="IsSelected" Value="true">
-                            <Setter Property="Background" Value="{DynamicResource PrimaryBrush}"/>
-                            <Setter Property="Foreground" Value="{DynamicResource TextIconBrush}"/>
-                        </Trigger>
-                        <MultiTrigger>
-                            <MultiTrigger.Conditions>
-                                <Condition Property="IsSelected" Value="true"/>
-                                <Condition Property="Selector.IsSelectionActive" Value="false"/>
-                            </MultiTrigger.Conditions>
-                            <Setter Property="Background" Value="{DynamicResource {x:Static SystemColors.InactiveSelectionHighlightBrushKey}}"/>
-                            <Setter Property="Foreground" Value="{DynamicResource {x:Static SystemColors.InactiveSelectionHighlightTextBrushKey}}"/>
-                        </MultiTrigger>
-                        <Trigger Property="IsEnabled" Value="false">
-                            <Setter Property="Foreground" Value="{DynamicResource {x:Static SystemColors.GrayTextBrushKey}}"/>
-                        </Trigger>
-                    </ControlTemplate.Triggers>
                 </ControlTemplate>
             </Setter.Value>
         </Setter>
+        <Style.Triggers>
+            <Trigger Property="controls:EdgeElement.ShowEdgeContent" Value="true">
+                <Setter Property="Template">
+                    <Setter.Value>
+                        <ControlTemplate TargetType="{x:Type ListBoxItem}">
+                            <Border x:Name="Bd" BorderBrush="{TemplateBinding BorderBrush}" BorderThickness="{TemplateBinding BorderThickness}" Background="{TemplateBinding Background}" Padding="{TemplateBinding Padding}" SnapsToDevicePixels="true">
+                                <StackPanel Orientation="Horizontal">
+                                    <ContentControl Width="16" Height="16" Content="{Binding Path=(controls:EdgeElement.LeftContent),RelativeSource={RelativeSource TemplatedParent}}"/>
+                                    <ContentPresenter Margin="6,0,0,0" HorizontalAlignment="{TemplateBinding HorizontalContentAlignment}" SnapsToDevicePixels="{TemplateBinding SnapsToDevicePixels}" VerticalAlignment="{TemplateBinding VerticalContentAlignment}"/>
+                                    <Path VerticalAlignment="Center" Data="{StaticResource NewGeometry}" Stretch="Uniform" Margin="10,0,0,0" Width="30" Height="14" Fill="{DynamicResource DangerBrush}"/>
+                                </StackPanel>
+                            </Border>
+                        </ControlTemplate>
+                    </Setter.Value>
+                </Setter>
+            </Trigger>
+        </Style.Triggers>
     </Style>
 
 </ResourceDictionary>