ux: show tooltip at right of hovered item in repository's left side bar (#1317)

Signed-off-by: leo <longshuang@msn.cn>

Author: love-linger

src/Views/BranchTree.axaml

@@ -32,11 +32,13 @@
 
     <ListBox.ItemTemplate>
       <DataTemplate DataType="vm:BranchTreeNode">
-        <Border Background="Transparent" PointerPressed="OnNodePointerPressed">
+        <Border Background="Transparent"
+                PointerPressed="OnNodePointerPressed"
+                ToolTip.Tip="{Binding Tooltip}"
+                ToolTip.Placement="Right">
           <Grid Height="24"
                 Margin="{Binding Depth, Converter={x:Static c:IntConverters.ToTreeMargin}}"
-                ColumnDefinitions="16,*"
-                ToolTip.Tip="{Binding Tooltip}">
+                ColumnDefinitions="16,*">
 
             <!-- Tree Expander -->
             <v:BranchTreeNodeToggleButton Grid.Column="0"

src/Views/SubmodulesView.axaml

@@ -84,7 +84,12 @@
 
     <ListBox.ItemTemplate>
       <DataTemplate DataType="vm:SubmoduleTreeNode">
-        <Border Height="24" Background="Transparent" DoubleTapped="OnDoubleTappedNode" ContextRequested="OnRowContextRequested" ToolTip.Tip="{Binding Module}">
+        <Border Height="24"
+                Background="Transparent"
+                DoubleTapped="OnDoubleTappedNode"
+                ContextRequested="OnRowContextRequested"
+                ToolTip.Tip="{Binding Module}"
+                ToolTip.Placement="Right">
           <Grid ColumnDefinitions="16,Auto,*,Auto,Auto"
                 Margin="{Binding Depth, Converter={x:Static c:IntConverters.ToTreeMargin}}"
                 VerticalAlignment="Center">

src/Views/TagsView.axaml

@@ -26,7 +26,13 @@
                SelectionChanged="OnRowSelectionChanged">
         <ListBox.ItemTemplate>
           <DataTemplate DataType="vm:TagTreeNode">
-            <Border Height="24" Background="Transparent" PointerPressed="OnRowPointerPressed" DoubleTapped="OnDoubleTappedNode" ContextRequested="OnRowContextRequested" ToolTip.Tip="{Binding ToolTip}">
+            <Border Height="24"
+                    Background="Transparent"
+                    PointerPressed="OnRowPointerPressed"
+                    DoubleTapped="OnDoubleTappedNode"
+                    ContextRequested="OnRowContextRequested"
+                    ToolTip.Tip="{Binding ToolTip}"
+                    ToolTip.Placement="Right">
               <Border.DataTemplates>
                 <DataTemplate DataType="vm:TagTreeNodeToolTip">
                   <StackPanel Orientation="Vertical" Spacing="6">
@@ -86,7 +92,11 @@
                SelectionChanged="OnRowSelectionChanged">
         <ListBox.ItemTemplate>
           <DataTemplate DataType="m:Tag">
-            <Border Height="24" Background="Transparent" PointerPressed="OnRowPointerPressed" ContextRequested="OnRowContextRequested">
+            <Border Height="24"
+                    Background="Transparent"
+                    PointerPressed="OnRowPointerPressed"
+                    ContextRequested="OnRowContextRequested"
+                    ToolTip.Placement="Right">
               <ToolTip.Tip>
                 <StackPanel Orientation="Vertical" Spacing="6">
                   <StackPanel Orientation="Horizontal">