Fix Growl RTL #799

Author: ghost1372

src/Shared/HandyControl_Shared/Controls/Growl/Growl.cs

@@ -369,7 +369,8 @@ private static void ShowGlobal(GrowlInfo growlInfo)
                             ConfirmStr = growlInfo.ConfirmStr,
                             CancelStr = growlInfo.CancelStr,
                             Type = growlInfo.Type,
-                            _waitTime = Math.Max(growlInfo.WaitTime, 2)
+                            _waitTime = Math.Max(growlInfo.WaitTime, 2),
+                            FlowDirection = growlInfo.FlowDirection
                         };
                         GrowlWindow.GrowlPanel.Children.Insert(0, ctl);
                     }
@@ -784,7 +785,7 @@ private void Close(bool invokeActionBeforeClose = false, bool invokeParam = true
             _timerClose?.Stop();
             var transform = new TranslateTransform();
             _gridMain.RenderTransform = transform;
-            var animation = AnimationHelper.CreateAnimation(ActualWidth);
+            var animation = AnimationHelper.CreateAnimation(FlowDirection == FlowDirection.LeftToRight ? ActualWidth : -ActualWidth);
             animation.Completed += (s, e) =>
             {
                 if (Parent is Panel panel)

src/Shared/HandyControl_Shared/Data/Info/GrowlInfo.cs

@@ -1,4 +1,5 @@
 using System;
+using System.Windows;
 
 namespace HandyControl.Data
 {
@@ -29,5 +30,7 @@ public class GrowlInfo
         public bool ShowCloseButton { get; set; } = true;
 
         public string Token { get; set; }
+
+        public FlowDirection FlowDirection { get; set; }
     }
 }

src/Shared/HandyControl_Shared/Themes/Styles/Growl.xaml

@@ -49,13 +49,13 @@
                             <RowDefinition Height="Auto"/>
                         </Grid.RowDefinitions>
                         <Border Grid.ColumnSpan="3" Grid.RowSpan="2" Effect="{StaticResource EffectShadow2}" Background="{TemplateBinding Background}" CornerRadius="{Binding Path=(hc:BorderElement.CornerRadius),RelativeSource={RelativeSource TemplatedParent}}"/>
-                        <Path Grid.Row="0" Grid.Column="0" VerticalAlignment="Top" Margin="0,15,0,0" Width="30" Height="30" Data="{TemplateBinding Icon}" Stretch="Uniform" Fill="{TemplateBinding IconBrush}"/>
+                        <Path FlowDirection="LeftToRight" Grid.Row="0" Grid.Column="0" VerticalAlignment="Top" Margin="0,15,0,0" Width="30" Height="30" Data="{TemplateBinding Icon}" Stretch="Uniform" Fill="{TemplateBinding IconBrush}"/>
                         <StackPanel VerticalAlignment="Center" Grid.Row="0" Grid.Column="1" Margin="0,10,10,10">
                             <TextBlock Text="{TemplateBinding Message}" Style="{StaticResource TextBlockDefault}" HorizontalAlignment="Left" TextWrapping="Wrap"/>
                             <TextBlock Visibility="{Binding ShowDateTime,RelativeSource={RelativeSource TemplatedParent},Converter={StaticResource Boolean2VisibilityConverter}}" Text="{Binding Time,RelativeSource={RelativeSource AncestorType=hc:Growl},StringFormat=yyyy/MM/dd HH:mm:ss}" Style="{StaticResource TextBlockDefault}" Foreground="{DynamicResource SecondaryTextBrush}" HorizontalAlignment="Left" Margin="0,4,0,0"/>
                         </StackPanel>
                         <Button Grid.Row="0" Visibility="Collapsed" Margin="11,0" Name="PART_ButtonClose" Command="interactivity:ControlCommands.Close" Grid.Column="2" Background="Transparent" Style="{StaticResource ButtonCustom}" VerticalAlignment="Center" HorizontalAlignment="Center" Width="18" Height="18">
-                            <Path Data="{StaticResource ErrorGeometry}" Stretch="Uniform" Fill="{DynamicResource SecondaryTextBrush}"/>
+                            <Path FlowDirection="LeftToRight" Data="{StaticResource ErrorGeometry}" Stretch="Uniform" Fill="{DynamicResource SecondaryTextBrush}"/>
                         </Button>
                         <UniformGrid Columns="2" Name="PART_PanelMore" IsEnabled="False" Visibility="Collapsed" Grid.Row="1" Grid.ColumnSpan="3" Height="28" Grid.Column="0">
                             <Button Command="interactivity:ControlCommands.Cancel" Style="{StaticResource ButtonCustom}" HorizontalAlignment="Stretch" Background="Transparent">
@@ -71,4 +71,4 @@
         </Setter>
     </Style>
 
-</ResourceDictionary>
+</ResourceDictionary>

src/Shared/HandyControl_Shared/Themes/Theme.xaml

@@ -11918,13 +11918,13 @@
 							<RowDefinition Height="Auto" />
 						</Grid.RowDefinitions>
 						<Border Grid.ColumnSpan="3" Grid.RowSpan="2" Effect="{StaticResource EffectShadow2}" Background="{TemplateBinding Background}" CornerRadius="{Binding Path=(hc:BorderElement.CornerRadius),RelativeSource={RelativeSource TemplatedParent}}" />
-						<Path Grid.Row="0" Grid.Column="0" VerticalAlignment="Top" Margin="0,15,0,0" Width="30" Height="30" Data="{TemplateBinding Icon}" Stretch="Uniform" Fill="{TemplateBinding IconBrush}" />
+						<Path FlowDirection="LeftToRight" Grid.Row="0" Grid.Column="0" VerticalAlignment="Top" Margin="0,15,0,0" Width="30" Height="30" Data="{TemplateBinding Icon}" Stretch="Uniform" Fill="{TemplateBinding IconBrush}" />
 						<StackPanel VerticalAlignment="Center" Grid.Row="0" Grid.Column="1" Margin="0,10,10,10">
 							<TextBlock Text="{TemplateBinding Message}" Style="{StaticResource TextBlockDefault}" HorizontalAlignment="Left" TextWrapping="Wrap" />
 							<TextBlock Visibility="{Binding ShowDateTime,RelativeSource={RelativeSource TemplatedParent},Converter={StaticResource Boolean2VisibilityConverter}}" Text="{Binding Time,RelativeSource={RelativeSource AncestorType=hc:Growl},StringFormat=yyyy/MM/dd HH:mm:ss}" Style="{StaticResource TextBlockDefault}" Foreground="{DynamicResource SecondaryTextBrush}" HorizontalAlignment="Left" Margin="0,4,0,0" />
 						</StackPanel>
 						<Button Grid.Row="0" Visibility="Collapsed" Margin="11,0" Name="PART_ButtonClose" Command="interactivity:ControlCommands.Close" Grid.Column="2" Background="Transparent" Style="{StaticResource ButtonCustom}" VerticalAlignment="Center" HorizontalAlignment="Center" Width="18" Height="18">
-							<Path Data="{StaticResource ErrorGeometry}" Stretch="Uniform" Fill="{DynamicResource SecondaryTextBrush}" />
+							<Path FlowDirection="LeftToRight" Data="{StaticResource ErrorGeometry}" Stretch="Uniform" Fill="{DynamicResource SecondaryTextBrush}" />
 						</Button>
 						<UniformGrid Columns="2" Name="PART_PanelMore" IsEnabled="False" Visibility="Collapsed" Grid.Row="1" Grid.ColumnSpan="3" Height="28" Grid.Column="0">
 							<Button Command="interactivity:ControlCommands.Cancel" Style="{StaticResource ButtonCustom}" HorizontalAlignment="Stretch" Background="Transparent">