Hide link underline when popup open.

Author: grokys

src/GitHub.VisualStudio/Styles/LinkDropDown.xaml

@@ -7,31 +7,37 @@
         <cache:SharedDictionaryManager Source="pack://application:,,,/GitHub.UI;component/SharedDictionary.xaml" />
     </ResourceDictionary.MergedDictionaries>
 
-    <Style x:Key="FakeHyperlink" TargetType="TextBlock">
-        <Style.Triggers>
-            <MultiTrigger>
-                <MultiTrigger.Conditions>
-                    <Condition Property="IsMouseOver" Value="true" />
-                    <Condition Property="IsEnabled" Value="true" />
-                </MultiTrigger.Conditions>
-                <MultiTrigger.Setters>
-                    <Setter Property="TextDecorations" Value="Underline" />
-                    <Setter Property="FrameworkElement.Cursor" Value="Hand" />
-                </MultiTrigger.Setters>
-            </MultiTrigger>
-        </Style.Triggers>
-        <Setter Property="Cursor" Value="Hand" />
-    </Style>
-
     <Style x:Key="HyperLinkToggleButton" TargetType="ToggleButton">
         <Setter Property="Template">
             <Setter.Value>
                 <ControlTemplate TargetType="ToggleButton">
-                    <TextBlock Style="{StaticResource FakeHyperlink}">
-                          <Run Text="{Binding RelativeSource={RelativeSource TemplatedParent}, Path=Content}" />
-                          <Polygon Margin="2,0,0,1"
-                                   Fill="{TemplateBinding Foreground}"
-                                   Points="0,0 8,0 4,4 0,0"/>
+                    <TextBlock>
+                        <TextBlock.Style>
+                            <Style TargetType="TextBlock">
+                                <Style.Triggers>
+                                    <MultiDataTrigger>
+                                        <MultiDataTrigger.Conditions>
+                                            <Condition Binding="{Binding Path=IsMouseOver, RelativeSource={RelativeSource Self}}" Value="true" />
+                                            <Condition Binding="{Binding Path=IsEnabled, RelativeSource={RelativeSource Self}}" Value="true" />
+                                            <Condition Binding="{Binding Path=IsChecked, RelativeSource={RelativeSource TemplatedParent}}" Value="false" />
+                                        </MultiDataTrigger.Conditions>
+                                        <MultiDataTrigger.Setters>
+                                            <Setter Property="TextDecorations" Value="Underline" />
+                                            <Setter Property="FrameworkElement.Cursor" Value="Hand" />
+                                        </MultiDataTrigger.Setters>
+                                    </MultiDataTrigger>
+                                    <DataTrigger Binding="{Binding Path=IsPressed, RelativeSource={RelativeSource TemplatedParent}}" Value="true">
+                                        <Setter Property="TextDecorations" Value="Underline" />
+                                        <Setter Property="FrameworkElement.Cursor" Value="Hand" />
+                                    </DataTrigger>
+                                </Style.Triggers>
+                                <Setter Property="Cursor" Value="Hand" />
+                            </Style>
+                        </TextBlock.Style>
+                        <Run Text="{Binding RelativeSource={RelativeSource TemplatedParent}, Path=Content}" />
+                        <Polygon Margin="2,0,0,1"
+                                Fill="{TemplateBinding Foreground}"
+                                Points="0,0 8,0 4,4 0,0"/>
                     </TextBlock>
                 </ControlTemplate>
             </Setter.Value>