From 672560643bcf33f30da97018a73ee4c8bbbae596 Mon Sep 17 00:00:00 2001
From: Zhang Dian <54255897+zdpcdt@users.noreply.github.com>
Date: Sun, 15 Mar 2026 03:40:20 +0800
Subject: [PATCH] fix: Watermark -> Placeholder. (#769)

---
 demo/Semi.Avalonia.Demo/Pages/CalendarDatePickerDemo.axaml | 2 +-
 demo/Semi.Avalonia.Demo/Pages/IconDemo.axaml               | 2 +-
 src/Semi.Avalonia/Controls/DatePicker.axaml                | 2 +-
 src/Semi.Avalonia/Controls/TextBox.axaml                   | 6 +++---
 4 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/demo/Semi.Avalonia.Demo/Pages/CalendarDatePickerDemo.axaml b/demo/Semi.Avalonia.Demo/Pages/CalendarDatePickerDemo.axaml
index 4730e62..83f4f0a 100644
--- a/demo/Semi.Avalonia.Demo/Pages/CalendarDatePickerDemo.axaml
+++ b/demo/Semi.Avalonia.Demo/Pages/CalendarDatePickerDemo.axaml
@@ -33,6 +33,6 @@
             Margin="0,0,0,8"
             CustomDateFormatString="ddd, MMM d"
             SelectedDateFormat="Custom" />
-        <CalendarDatePicker Margin="0,0,0,8" Watermark="Watermark" />
+        <CalendarDatePicker Margin="0,0,0,8" PlaceholderText="Placeholder" />
     </StackPanel>
 </UserControl>
\ No newline at end of file
diff --git a/demo/Semi.Avalonia.Demo/Pages/IconDemo.axaml b/demo/Semi.Avalonia.Demo/Pages/IconDemo.axaml
index 0ce6af8..ace0be4 100644
--- a/demo/Semi.Avalonia.Demo/Pages/IconDemo.axaml
+++ b/demo/Semi.Avalonia.Demo/Pages/IconDemo.axaml
@@ -16,7 +16,7 @@
             Margin="8"
             Classes="ClearButton"
             Text="{Binding SearchText}"
-            Watermark="Input Icon Name" />
+            PlaceholderText="Input Icon Name" />
 
         <TabControl
             Grid.Row="1"
diff --git a/src/Semi.Avalonia/Controls/DatePicker.axaml b/src/Semi.Avalonia/Controls/DatePicker.axaml
index c4b0e10..f7bedea 100644
--- a/src/Semi.Avalonia/Controls/DatePicker.axaml
+++ b/src/Semi.Avalonia/Controls/DatePicker.axaml
@@ -261,7 +261,7 @@
             <Setter Property="Foreground" Value="{DynamicResource DateTimePickerButtonDisabledIconForeground}" />
         </Style>
 
-        <!--  Changes foreground for watermark text when SelectedDate is null  -->
+        <!--  Changes foreground for placeholder text when SelectedDate is null  -->
         <Style Selector="^:hasnodate /template/ Button#PART_FlyoutButton TextBlock">
             <Setter Property="Foreground" Value="{DynamicResource DateTimePickerEmptyForeground}" />
         </Style>
diff --git a/src/Semi.Avalonia/Controls/TextBox.axaml b/src/Semi.Avalonia/Controls/TextBox.axaml
index cc8cc3d..8c12086 100644
--- a/src/Semi.Avalonia/Controls/TextBox.axaml
+++ b/src/Semi.Avalonia/Controls/TextBox.axaml
@@ -67,7 +67,7 @@
                                 VerticalScrollBarVisibility="{TemplateBinding (ScrollViewer.VerticalScrollBarVisibility)}">
                                 <Panel>
                                     <TextBlock
-                                        Name="PART_Watermark"
+                                        Name="PART_Placeholder"
                                         HorizontalAlignment="{TemplateBinding HorizontalContentAlignment}"
                                         VerticalAlignment="{TemplateBinding VerticalContentAlignment}"
                                         Foreground="{TemplateBinding PlaceholderForeground}"
@@ -301,7 +301,7 @@
                                 VerticalScrollBarVisibility="{TemplateBinding (ScrollViewer.VerticalScrollBarVisibility)}">
                                 <Panel>
                                     <TextBlock
-                                        Name="PART_Watermark"
+                                        Name="PART_Placeholder"
                                         HorizontalAlignment="{TemplateBinding HorizontalContentAlignment}"
                                         VerticalAlignment="{TemplateBinding VerticalContentAlignment}"
                                         Opacity="0.5"
@@ -523,7 +523,7 @@
                             VerticalScrollBarVisibility="{TemplateBinding (ScrollViewer.VerticalScrollBarVisibility)}">
                             <Panel>
                                 <TextBlock
-                                    Name="PART_Watermark"
+                                    Name="PART_Placeholder"
                                     HorizontalAlignment="{TemplateBinding HorizontalContentAlignment}"
                                     VerticalAlignment="{TemplateBinding VerticalContentAlignment}"
                                     Opacity="0.5"