修复密码强度长标签与强度条重叠的问题

gallery/TKCode.Arc.Gallery/Docs/TextFields/PasswordStrength/en-US.md

@@ -70,8 +70,8 @@ field. The caret, selection, undo, IME composition and clipboard shortcuts are t
    copy under the frame. The error row swaps its whole message at once.
 6. **Meter row**: 12 px below the field or its error row. Four equal segments, 4 px tall, with 5 px gaps, on a track in
    the border color.
-7. **Strength word**: a 72 px slot at the end of the meter row, 12 px from the meter, right aligned, in the medium
-   weight of the small body size. It is empty while the field is empty.
+7. **Strength word**: At the end of the meter row, a slot at least 72 px wide that grows for localized labels,
+   12 px from the meter, right aligned, in the medium weight of the small body size. It is empty while the field is empty.
 8. **Requirement list** (`Rules`): 16 px below the meter, 6 px between rules. Each row has a 16 px circle that gains a
    faint success tint and a tick when the rule is met, then the rule label. An unmet rule with a `Remaining` function
    also shows a rolling count such as "4 more" in the muted color.

gallery/TKCode.Arc.Gallery/Docs/TextFields/PasswordStrength/zh-CN.md

@@ -1,7 +1,7 @@
 ---
 title: 密码强度
 summary: 在输入新密码时显示其强度。
-source-hash: 03a81b19e445
+source-hash: 1b9e076740df
 ---
 
 <Demo name="Create" />
@@ -48,7 +48,7 @@ source-hash: 03a81b19e445
 4. **显示切换按钮**：位于外框末端的 34 px 方形按钮，圆角 13 px，内含 18 px 的眼睛图标。按下时缩放至 94%；显示密码时，它会报告其开启状态。
 5. **说明行与错误行**（`Description`、`ErrorMessage`）：与 `Input` 共用的辅助行和错误行，位于外框下方，12 px 文案。错误行会整体替换其消息。
 6. **强度计行**：位于字段或其错误行下方 12 px。四段等宽的 4 px 高色段，间隔 5 px，底色为边框颜色。
-7. **强度文字**：强度计行末端的 72 px 区域，与强度计相距 12 px，右对齐，使用小号正文的中等字重。字段为空时它也为空。
+7. **强度文字**：强度计行末端至少 72 px 的区域，随本地化文字增宽，与强度计相距 12 px，右对齐，使用小号正文的中等字重。字段为空时它也为空。
 8. **规则列表**（`Rules`）：位于强度计下方 16 px，规则之间间隔 6 px。每行有一个 16 px 的圆圈，规则满足时圆圈带淡淡的成功色并显示对勾，之后是规则文字。未满足且带有 `Remaining` 函数的规则，还会以弱化颜色显示滚动计数，例如“还差 4 个”。
 
 ### 强度等级

gallery/TKCode.Arc.Gallery/Docs/TextFields/PasswordStrength/zh-TW.md

@@ -1,7 +1,7 @@
 ---
 title: 密碼強度
 summary: 在輸入新密碼時顯示其強度。
-source-hash: 03a81b19e445
+source-hash: 1b9e076740df
 ---
 
 <Demo name="Create" />
@@ -48,7 +48,7 @@ source-hash: 03a81b19e445
 4. **顯示切換按鈕**：位於外框末端的 34 px 方形按鈕，圓角 13 px，內含 18 px 的眼睛圖示。按下時縮放至 94%；顯示密碼時，它會回報其開啟狀態。
 5. **說明列與錯誤列**（`Description`、`ErrorMessage`）：與 `Input` 共用的輔助列和錯誤列，位於外框下方，12 px 文案。錯誤列會整則替換其訊息。
 6. **強度計列**：位於欄位或其錯誤列下方 12 px。四段等寬的 4 px 高色段，間隔 5 px，底色為邊框顏色。
-7. **強度文字**：強度計列末端的 72 px 區域，與強度計相距 12 px，靠右對齊，使用小號內文的中等字重。欄位為空時它也會是空的。
+7. **強度文字**：強度計列末端至少 72 px 的區域，隨本地化文字增寬，與強度計相距 12 px，靠右對齊，使用小號內文的中等字重。欄位為空時它也會是空的。
 8. **規則清單**（`Rules`）：位於強度計下方 16 px，規則之間間隔 6 px。每列有一個 16 px 的圓圈，規則符合時圓圈帶淡淡的成功色並顯示勾號，之後是規則文字。未符合且帶有 `Remaining` 函式的規則，還會以淡化顏色顯示滾動計數，例如「還差 4 個」。
 
 ### 強度等級

src/TKCode.Arc/TextFields/PasswordStrength/PasswordStrengthToken.cs

@@ -20,7 +20,7 @@ internal sealed class PasswordStrengthToken : AbstractControlDesignToken
     public double SegmentHeight { get; set; }
     public double SegmentGap { get; set; }
 
-    /// <summary>The strength word's fixed slot: 4.5rem, 12px from the meter, 1.4em tall.</summary>
+    /// <summary>The strength word's minimum slot: 4.5rem, growing for localized labels, 12px from the meter, 1.4em tall.</summary>
     public double WordWidth { get; set; }
     public Thickness WordMargin { get; set; }
     public double WordLineHeight { get; set; }

src/TKCode.Arc/TextFields/PasswordStrength/Themes/PasswordStrengthTheme.axaml

@@ -88,7 +88,7 @@
                                                    StrongTone="{arc:ArcDesignTokenResource Success}" />
                         <arc:FieldSwapText Name="PART_Word"
                                            Grid.Column="1"
-                                           Width="{arc:PasswordStrengthTokenResource WordWidth}"
+                                           MinWidth="{arc:PasswordStrengthTokenResource WordWidth}"
                                            Margin="{arc:PasswordStrengthTokenResource WordMargin}"
                                            TextAlignment="Right"
                                            ClipToBounds="False"

tests/TKCode.Arc.Tests/TextFields/PasswordStrengthTests.cs

@@ -1,11 +1,58 @@
+using Avalonia;
 using Avalonia.Headless.XUnit;
+using Avalonia.Media;
 using Avalonia.Threading;
 using Avalonia.VisualTree;
+using TKCode.Arc.Motion;
 
 namespace TKCode.Arc.Tests.TextFields;
 
 public class PasswordStrengthTests
 {
+    [AvaloniaTheory]
+    [InlineData(280, ArcMotionLevel.Off)]
+    [InlineData(480, ArcMotionLevel.Off)]
+    [InlineData(280, ArcMotionLevel.Full)]
+    [InlineData(480, ArcMotionLevel.Full)]
+    public void Localized_Strength_Labels_Keep_Their_Gap_And_Fit_The_Field(int width, ArcMotionLevel level)
+    {
+        var clock = new ManualFrameClock();
+        using var installed = clock.Install();
+        var field = new PasswordStrength { Label = "Password", Width = width };
+        var window = TestHelpers.Show(field, level);
+        try
+        {
+            foreach (var label in new[] { "Strong", "符合输入要求", "Conforme", "Good" })
+            {
+                field.Messages = new PasswordStrengthMessages { Strong = label };
+                field.Text = "Correct-Horse-9";
+                Dispatcher.UIThread.RunJobs();
+                clock.Advance(TimeSpan.FromSeconds(1));
+                Dispatcher.UIThread.RunJobs();
+                var word = field.GetVisualDescendants().OfType<FieldSwapText>().Single();
+                var meter = field.GetVisualDescendants().OfType<PasswordStrengthMeter>().Single();
+                var drawing = new DrawingGroup();
+                using (var context = drawing.Open())
+                {
+                    word.Render(context);
+                }
+                var bounds = drawing.GetBounds();
+                var textOrigin = word.TranslatePoint(default, window)!.Value;
+                var meterOrigin = meter.TranslatePoint(default, window)!.Value;
+                var fieldOrigin = field.TranslatePoint(default, window)!.Value;
+                (textOrigin.X + bounds.Left - meterOrigin.X - meter.Bounds.Width)
+                    .ShouldBeGreaterThanOrEqualTo(11.5, label);
+                (textOrigin.X + bounds.Right).ShouldBeLessThanOrEqualTo(fieldOrigin.X + width + 0.5);
+                word.Bounds.Width.ShouldBeGreaterThanOrEqualTo(72);
+                meter.Bounds.Width.ShouldBeGreaterThan(0);
+            }
+        }
+        finally
+        {
+            window.Close();
+        }
+    }
+
     [Theory]
     [InlineData("", 0, false)]
     [InlineData("Abc1!", 1, true)]