Add project files.

Nodify/Themes/FocusVisual.xaml

@@ -0,0 +1,77 @@
+<ResourceDictionary xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+                    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+                    xmlns:o="http://schemas.microsoft.com/winfx/2006/xaml/presentation/options"
+                    xmlns:local="clr-namespace:Nodify">
+
+    <Color x:Key="NodifyEditor.FocusVisualColor">#FD5618</Color>
+
+    <SolidColorBrush x:Key="NodifyEditor.FocusVisualBrush"
+                     o:Freeze="True"
+                     Color="{DynamicResource NodifyEditor.FocusVisualColor}" />
+
+    <Style x:Key="EditorFocusVisualStyle">
+        <Setter Property="Control.Template">
+            <Setter.Value>
+                <ControlTemplate>
+                    <Rectangle StrokeThickness="1"
+                               StrokeDashArray="2"
+                               Margin="-2"
+                               RadiusX="3"
+                               RadiusY="3"
+                               Stroke="{StaticResource NodifyEditor.FocusVisualBrush}" />
+                </ControlTemplate>
+            </Setter.Value>
+        </Setter>
+    </Style>
+
+    <Style TargetType="{x:Type local:NodifyEditor}"
+           BasedOn="{StaticResource {x:Type local:NodifyEditor}}">
+        <Setter Property="FocusVisualStyle"
+                Value="{StaticResource EditorFocusVisualStyle}" />
+    </Style>
+
+    <Style TargetType="{x:Type local:ItemContainer}"
+           BasedOn="{StaticResource {x:Type local:ItemContainer}}">
+        <Setter Property="FocusVisualStyle"
+                Value="{StaticResource EditorFocusVisualStyle}" />
+    </Style>
+
+    <Style TargetType="{x:Type local:DecoratorContainer}"
+           BasedOn="{StaticResource {x:Type local:DecoratorContainer}}">
+        <Setter Property="FocusVisualStyle"
+                Value="{StaticResource EditorFocusVisualStyle}" />
+    </Style>
+
+    <Style TargetType="{x:Type local:Connector}"
+           BasedOn="{StaticResource {x:Type local:Connector}}">
+        <Setter Property="FocusVisualStyle"
+                Value="{StaticResource EditorFocusVisualStyle}" />
+    </Style>
+
+    <Style TargetType="{x:Type local:NodeInput}"
+           BasedOn="{StaticResource {x:Type local:NodeInput}}">
+        <Setter Property="FocusVisualStyle"
+                Value="{StaticResource EditorFocusVisualStyle}" />
+    </Style>
+
+    <Style TargetType="{x:Type local:NodeOutput}"
+           BasedOn="{StaticResource {x:Type local:NodeOutput}}">
+        <Setter Property="FocusVisualStyle"
+                Value="{StaticResource EditorFocusVisualStyle}" />
+    </Style>
+
+    <Style TargetType="{x:Type local:Minimap}"
+           BasedOn="{StaticResource {x:Type local:Minimap}}">
+        <Setter Property="FocusVisualStyle"
+                Value="{StaticResource EditorFocusVisualStyle}" />
+    </Style>
+
+    <Pen x:Key="{x:Static local:BaseConnection.FocusVisualPenKey}"
+         Thickness="1"
+         Brush="{StaticResource NodifyEditor.FocusVisualBrush}">
+        <Pen.DashStyle>
+            <DashStyle Dashes="0.5,3" />
+        </Pen.DashStyle>
+    </Pen>
+
+</ResourceDictionary>