Add SeStringEvaluator service (#2188)

* Add SeStringEvaluator service

* Move DrawCopyableText into WidgetUtil

* Use Icon2RemapTable in SeStringRenderer

* Beautify some code

* Make sure to use the correct language

* Add SeString Creator widget

* Fix getting local parameters

* Update expressionNames

* misc changes

* Use InvariantCulture in TryResolveSheet

* Add SeStringEvaluatorAgingStep

* Fix item id comparisons

* Add SheetRedirectResolverAgingStep

* Add NounProcessorAgingStep

* Update SeString.CreateItemLink

This also adds the internal ItemUtil class.

* Fix name of SeStringCreator widget

* Add Global Parameters tab to SeStringCreatorWidget

* Load widgets on demand

* Update SeStringCreatorWidget

* Resizable SeStringCreatorWidget panels

* Update GamepadStateAgingStep

* Experimental status was removed in #2144

* Update SheetRedirectResolver, rewrite Noun params

* Fixes for 4 am code

* Remove incorrect column offset

I have no idea how that happened.

* Draw names of linked things

---------

Co-authored-by: Soreepeong <3614868+Soreepeong@users.noreply.github.com>
Co-authored-by: KazWolfe <KazWolfe@users.noreply.github.com>

Dalamud/Game/ActionKind.cs

@@ -0,0 +1,89 @@
+namespace Dalamud.Game;
+
+/// <summary>
+/// Enum describing possible action kinds.
+/// </summary>
+public enum ActionKind
+{
+    /// <summary>
+    /// A Trait.
+    /// </summary>
+    Trait = 0,
+
+    /// <summary>
+    /// An Action.
+    /// </summary>
+    Action = 1,
+
+    /// <summary>
+    /// A usable Item.
+    /// </summary>
+    Item = 2, // does not work?
+
+    /// <summary>
+    /// A usable EventItem.
+    /// </summary>
+    EventItem = 3, // does not work?
+
+    /// <summary>
+    /// An EventAction.
+    /// </summary>
+    EventAction = 4,
+
+    /// <summary>
+    /// A GeneralAction.
+    /// </summary>
+    GeneralAction = 5,
+
+    /// <summary>
+    /// A BuddyAction.
+    /// </summary>
+    BuddyAction = 6,
+
+    /// <summary>
+    /// A MainCommand.
+    /// </summary>
+    MainCommand = 7,
+
+    /// <summary>
+    /// A Companion.
+    /// </summary>
+    Companion = 8, // unresolved?!
+
+    /// <summary>
+    /// A CraftAction.
+    /// </summary>
+    CraftAction = 9,
+
+    /// <summary>
+    /// An Action (again).
+    /// </summary>
+    Action2 = 10, // what's the difference?
+
+    /// <summary>
+    /// A PetAction.
+    /// </summary>
+    PetAction = 11,
+
+    /// <summary>
+    /// A CompanyAction.
+    /// </summary>
+    CompanyAction = 12,
+
+    /// <summary>
+    /// A Mount.
+    /// </summary>
+    Mount = 13,
+
+    // 14-18 unused
+
+    /// <summary>
+    /// A BgcArmyAction.
+    /// </summary>
+    BgcArmyAction = 19,
+
+    /// <summary>
+    /// An Ornament.
+    /// </summary>
+    Ornament = 20,
+}

Dalamud/Game/Gui/GameGui.cs

@@ -323,7 +323,7 @@ internal sealed unsafe class GameGui : IInternalDisposableService, IGameGui
         return ret;
     }
 
-    private void HandleActionHoverDetour(AgentActionDetail* hoverState, ActionKind actionKind, uint actionId, int a4, byte a5)
+    private void HandleActionHoverDetour(AgentActionDetail* hoverState, FFXIVClientStructs.FFXIV.Client.UI.Agent.ActionKind actionKind, uint actionId, int a4, byte a5)
     {
         this.handleActionHoverHook.Original(hoverState, actionKind, actionId, a4, a5);
         this.HoveredAction.ActionKind = (HoverActionKind)actionKind;

Dalamud/Game/Text/Evaluator/Internal/SeStringBuilderIconWrap.cs

@@ -0,0 +1,30 @@
+using Lumina.Text;
+
+namespace Dalamud.Game.Text.Evaluator.Internal;
+
+/// <summary>
+/// Wraps payloads in an open and close icon, for example the Auto Translation open/close brackets.
+/// </summary>
+internal readonly struct SeStringBuilderIconWrap : IDisposable
+{
+    private readonly SeStringBuilder builder;
+    private readonly uint iconClose;
+
+    /// <summary>
+    /// Initializes a new instance of the <see cref="SeStringBuilderIconWrap"/> struct.<br/>
+    /// Appends an icon macro with <paramref name="iconOpen"/> on creation, and an icon macro with
+    /// <paramref name="iconClose"/> on disposal.
+    /// </summary>
+    /// <param name="builder">The builder to use.</param>
+    /// <param name="iconOpen">The open icon id.</param>
+    /// <param name="iconClose">The close icon id.</param>
+    public SeStringBuilderIconWrap(SeStringBuilder builder, uint iconOpen, uint iconClose)
+    {
+        this.builder = builder;
+        this.iconClose = iconClose;
+        this.builder.AppendIcon(iconOpen);
+    }
+
+    /// <inheritdoc/>
+    public void Dispose() => this.builder.AppendIcon(this.iconClose);
+}

Dalamud/Game/Text/Evaluator/Internal/SeStringContext.cs

@@ -0,0 +1,83 @@
+using System.Globalization;
+
+using Dalamud.Utility;
+
+using Lumina.Text;
+using Lumina.Text.ReadOnly;
+
+namespace Dalamud.Game.Text.Evaluator.Internal;
+
+/// <summary>
+/// A context wrapper used in <see cref="SeStringEvaluator"/>.
+/// </summary>
+internal readonly ref struct SeStringContext
+{
+    /// <summary>
+    /// The <see cref="SeStringBuilder"/> to append text and macros to.
+    /// </summary>
+    internal readonly SeStringBuilder Builder;
+
+    /// <summary>
+    /// A list of local parameters.
+    /// </summary>
+    internal readonly Span<SeStringParameter> LocalParameters;
+
+    /// <summary>
+    /// The target language, used for sheet lookups.
+    /// </summary>
+    internal readonly ClientLanguage Language;
+
+    /// <summary>
+    /// Initializes a new instance of the <see cref="SeStringContext"/> struct.
+    /// </summary>
+    /// <param name="builder">The <see cref="SeStringBuilder"/> to append text and macros to.</param>
+    /// <param name="localParameters">A list of local parameters.</param>
+    /// <param name="language">The target language, used for sheet lookups.</param>
+    internal SeStringContext(SeStringBuilder builder, Span<SeStringParameter> localParameters, ClientLanguage language)
+    {
+        this.Builder = builder;
+        this.LocalParameters = localParameters;
+        this.Language = language;
+    }
+
+    /// <summary>
+    /// Gets the <see cref="System.Globalization.CultureInfo"/> of the current target <see cref="Language"/>.
+    /// </summary>
+    internal CultureInfo CultureInfo => Localization.GetCultureInfoFromLangCode(this.Language.ToCode());
+
+    /// <summary>
+    /// Tries to get a number from the local parameters at the specified index.
+    /// </summary>
+    /// <param name="index">The index in the <see cref="LocalParameters"/> list.</param>
+    /// <param name="value">The local parameter number.</param>
+    /// <returns><c>true</c> if the local parameters list contained a parameter at given index, <c>false</c> otherwise.</returns>
+    internal bool TryGetLNum(int index, out uint value)
+    {
+        if (index >= 0 && this.LocalParameters.Length > index)
+        {
+            value = this.LocalParameters[index].UIntValue;
+            return true;
+        }
+
+        value = 0;
+        return false;
+    }
+
+    /// <summary>
+    /// Tries to get a string from the local parameters at the specified index.
+    /// </summary>
+    /// <param name="index">The index in the <see cref="LocalParameters"/> list.</param>
+    /// <param name="value">The local parameter string.</param>
+    /// <returns><c>true</c> if the local parameters list contained a parameter at given index, <c>false</c> otherwise.</returns>
+    internal bool TryGetLStr(int index, out ReadOnlySeString value)
+    {
+        if (index >= 0 && this.LocalParameters.Length > index)
+        {
+            value = this.LocalParameters[index].StringValue;
+            return true;
+        }
+
+        value = default;
+        return false;
+    }
+}

Dalamud/Game/Text/Evaluator/Internal/SheetRedirectFlags.cs

@@ -0,0 +1,49 @@
+namespace Dalamud.Game.Text.Evaluator.Internal;
+
+/// <summary>
+/// An enum providing additional information about the sheet redirect.
+/// </summary>
+[Flags]
+internal enum SheetRedirectFlags
+{
+    /// <summary>
+    /// No flags.
+    /// </summary>
+    None = 0,
+
+    /// <summary>
+    /// Resolved to a sheet related with items.
+    /// </summary>
+    Item = 1,
+
+    /// <summary>
+    /// Resolved to the EventItem sheet.
+    /// </summary>
+    EventItem = 2,
+
+    /// <summary>
+    /// Resolved to a high quality item.
+    /// </summary>
+    /// <remarks>
+    /// Append Addon#9.
+    /// </remarks>
+    HighQuality = 4,
+
+    /// <summary>
+    /// Resolved to a collectible item.
+    /// </summary>
+    /// <remarks>
+    /// Append Addon#150.
+    /// </remarks>
+    Collectible = 8,
+
+    /// <summary>
+    /// Resolved to a sheet related with actions.
+    /// </summary>
+    Action = 16,
+
+    /// <summary>
+    /// Resolved to the Action sheet.
+    /// </summary>
+    ActionSheet = 32,
+}

Dalamud/Game/Text/Evaluator/Internal/SheetRedirectResolver.cs

@@ -0,0 +1,232 @@
+using Dalamud.Data;
+using Dalamud.Utility;
+
+using Lumina.Extensions;
+
+using ItemKind = Dalamud.Game.Text.SeStringHandling.Payloads.ItemPayload.ItemKind;
+using LSheets = Lumina.Excel.Sheets;
+
+namespace Dalamud.Game.Text.Evaluator.Internal;
+
+/// <summary>
+/// A service to resolve sheet redirects in expressions.
+/// </summary>
+[ServiceManager.EarlyLoadedService]
+internal class SheetRedirectResolver : IServiceType
+{
+    private static readonly (string SheetName, uint ColumnIndex, bool ReturnActionSheetFlag)[] ActStrSheets =
+    [
+        (nameof(LSheets.Trait), 0, false),
+        (nameof(LSheets.Action), 0, true),
+        (nameof(LSheets.Item), 0, false),
+        (nameof(LSheets.EventItem), 0, false),
+        (nameof(LSheets.EventAction), 0, false),
+        (nameof(LSheets.GeneralAction), 0, false),
+        (nameof(LSheets.BuddyAction), 0, false),
+        (nameof(LSheets.MainCommand), 5, false),
+        (nameof(LSheets.Companion), 0, false),
+        (nameof(LSheets.CraftAction), 0, false),
+        (nameof(LSheets.Action), 0, true),
+        (nameof(LSheets.PetAction), 0, false),
+        (nameof(LSheets.CompanyAction), 0, false),
+        (nameof(LSheets.Mount), 0, false),
+        (string.Empty, 0, false),
+        (string.Empty, 0, false),
+        (string.Empty, 0, false),
+        (string.Empty, 0, false),
+        (string.Empty, 0, false),
+        (nameof(LSheets.BgcArmyAction), 1, false),
+        (nameof(LSheets.Ornament), 8, false),
+    ];
+
+    private static readonly string[] ObjStrSheetNames =
+    [
+        nameof(LSheets.BNpcName),
+        nameof(LSheets.ENpcResident),
+        nameof(LSheets.Treasure),
+        nameof(LSheets.Aetheryte),
+        nameof(LSheets.GatheringPointName),
+        nameof(LSheets.EObjName),
+        nameof(LSheets.Mount),
+        nameof(LSheets.Companion),
+        string.Empty,
+        string.Empty,
+        nameof(LSheets.Item),
+    ];
+
+    [ServiceManager.ServiceDependency]
+    private readonly DataManager dataManager = Service<DataManager>.Get();
+
+    [ServiceManager.ServiceConstructor]
+    private SheetRedirectResolver()
+    {
+    }
+
+    /// <summary>
+    /// Resolves the sheet redirect, if any is present.
+    /// </summary>
+    /// <param name="sheetName">The sheet name.</param>
+    /// <param name="rowId">The row id.</param>
+    /// <param name="colIndex">The column index. Use <c>ushort.MaxValue</c> as default.</param>
+    /// <returns>Flags giving additional information about the redirect.</returns>
+    internal SheetRedirectFlags Resolve(ref string sheetName, ref uint rowId, ref uint colIndex)
+    {
+        var flags = SheetRedirectFlags.None;
+
+        switch (sheetName)
+        {
+            case nameof(LSheets.Item) or "ItemHQ" or "ItemMP":
+            {
+                flags |= SheetRedirectFlags.Item;
+
+                var (itemId, kind) = ItemUtil.GetBaseId(rowId);
+
+                if (kind == ItemKind.Hq || sheetName == "ItemHQ")
+                {
+                    flags |= SheetRedirectFlags.HighQuality;
+                }
+                else if (kind == ItemKind.Collectible || sheetName == "ItemMP") // MP for Masterpiece?!
+                {
+                    flags |= SheetRedirectFlags.Collectible;
+                }
+
+                if (kind == ItemKind.EventItem &&
+                    rowId - 2_000_000 <= this.dataManager.GetExcelSheet<LSheets.EventItem>().Count)
+                {
+                    flags |= SheetRedirectFlags.EventItem;
+                    sheetName = nameof(LSheets.EventItem);
+                }
+                else
+                {
+                    sheetName = nameof(LSheets.Item);
+                    rowId = itemId;
+                }
+
+                if (colIndex is >= 4 and <= 7)
+                    return SheetRedirectFlags.None;
+
+                break;
+            }
+
+            case "ActStr":
+            {
+                var returnActionSheetFlag = false;
+                (var index, rowId) = uint.DivRem(rowId, 1000000);
+                if (index < ActStrSheets.Length)
+                    (sheetName, colIndex, returnActionSheetFlag) = ActStrSheets[index];
+
+                if (sheetName != nameof(LSheets.Companion) && colIndex != 13)
+                    flags |= SheetRedirectFlags.Action;
+
+                if (returnActionSheetFlag)
+                    flags |= SheetRedirectFlags.ActionSheet;
+
+                break;
+            }
+
+            case "ObjStr":
+            {
+                (var index, rowId) = uint.DivRem(rowId, 1000000);
+                if (index < ObjStrSheetNames.Length)
+                    sheetName = ObjStrSheetNames[index];
+
+                colIndex = 0;
+
+                switch (index)
+                {
+                    case 0: // BNpcName
+                        if (rowId >= 100000)
+                            rowId += 900000;
+                        break;
+
+                    case 1: // ENpcResident
+                        rowId += 1000000;
+                        break;
+
+                    case 2: // Treasure
+                        if (this.dataManager.GetExcelSheet<LSheets.Treasure>().TryGetRow(rowId, out var treasureRow) &&
+                            treasureRow.Unknown0.IsEmpty)
+                            rowId = 0; // defaulting to "Treasure Coffer"
+                        break;
+
+                    case 3: // Aetheryte
+                        rowId = this.dataManager.GetExcelSheet<LSheets.Aetheryte>()
+                                    .TryGetRow(rowId, out var aetheryteRow) && aetheryteRow.IsAetheryte
+                                    ? 0u // "Aetheryte"
+                                    : 1; // "Aethernet Shard"
+                        break;
+
+                    case 5: // EObjName
+                        rowId += 2000000;
+                        break;
+                }
+
+                break;
+            }
+
+            case nameof(LSheets.EObj) when colIndex is <= 7 or ushort.MaxValue:
+                sheetName = nameof(LSheets.EObjName);
+                break;
+
+            case nameof(LSheets.Treasure)
+                when this.dataManager.GetExcelSheet<LSheets.Treasure>().TryGetRow(rowId, out var treasureRow) &&
+                     treasureRow.Unknown0.IsEmpty:
+                rowId = 0; // defaulting to "Treasure Coffer"
+                break;
+
+            case "WeatherPlaceName":
+            {
+                sheetName = nameof(LSheets.PlaceName);
+
+                var placeNameSubId = rowId;
+                if (this.dataManager.GetExcelSheet<LSheets.WeatherReportReplace>().TryGetFirst(
+                        r => r.PlaceNameSub.RowId == placeNameSubId,
+                        out var row))
+                    rowId = row.PlaceNameParent.RowId;
+                break;
+            }
+
+            case nameof(LSheets.InstanceContent) when colIndex == 3:
+            {
+                sheetName = nameof(LSheets.ContentFinderCondition);
+                colIndex = 43;
+
+                if (this.dataManager.GetExcelSheet<LSheets.InstanceContent>().TryGetRow(rowId, out var row))
+                    rowId = row.Order;
+                break;
+            }
+
+            case nameof(LSheets.PartyContent) when colIndex == 2:
+            {
+                sheetName = nameof(LSheets.ContentFinderCondition);
+                colIndex = 43;
+
+                if (this.dataManager.GetExcelSheet<LSheets.PartyContent>().TryGetRow(rowId, out var row))
+                    rowId = row.ContentFinderCondition.RowId;
+                break;
+            }
+
+            case nameof(LSheets.PublicContent) when colIndex == 3:
+            {
+                sheetName = nameof(LSheets.ContentFinderCondition);
+                colIndex = 43;
+
+                if (this.dataManager.GetExcelSheet<LSheets.PublicContent>().TryGetRow(rowId, out var row))
+                    rowId = row.ContentFinderCondition.RowId;
+                break;
+            }
+
+            case nameof(LSheets.AkatsukiNote):
+            {
+                sheetName = nameof(LSheets.AkatsukiNoteString);
+                colIndex = 0;
+
+                if (this.dataManager.Excel.GetSubrowSheet<LSheets.AkatsukiNote>().TryGetRow(rowId, out var row))
+                    rowId = (uint)row[0].Unknown2;
+                break;
+            }
+        }
+
+        return flags;
+    }
+}

Dalamud/Game/Text/Evaluator/SeStringParameter.cs

@@ -0,0 +1,79 @@
+using System.Globalization;
+
+using Lumina.Text.ReadOnly;
+
+using DSeString = Dalamud.Game.Text.SeStringHandling.SeString;
+using LSeString = Lumina.Text.SeString;
+
+namespace Dalamud.Game.Text.Evaluator;
+
+/// <summary>
+/// A wrapper for a local parameter, holding either a number or a string.
+/// </summary>
+public readonly struct SeStringParameter
+{
+    private readonly uint num;
+    private readonly ReadOnlySeString str;
+
+    /// <summary>
+    /// Initializes a new instance of the <see cref="SeStringParameter"/> struct for a number parameter.
+    /// </summary>
+    /// <param name="value">The number value.</param>
+    public SeStringParameter(uint value)
+    {
+        this.num = value;
+    }
+
+    /// <summary>
+    /// Initializes a new instance of the <see cref="SeStringParameter"/> struct for a string parameter.
+    /// </summary>
+    /// <param name="value">The string value.</param>
+    public SeStringParameter(ReadOnlySeString value)
+    {
+        this.str = value;
+        this.IsString = true;
+    }
+
+    /// <summary>
+    /// Initializes a new instance of the <see cref="SeStringParameter"/> struct for a string parameter.
+    /// </summary>
+    /// <param name="value">The string value.</param>
+    public SeStringParameter(string value)
+    {
+        this.str = new ReadOnlySeString(value);
+        this.IsString = true;
+    }
+
+    /// <summary>
+    /// Gets a value indicating whether the backing type of this parameter is a string.
+    /// </summary>
+    public bool IsString { get; }
+
+    /// <summary>
+    /// Gets a numeric value.
+    /// </summary>
+    public uint UIntValue =>
+        !this.IsString
+            ? this.num
+            : uint.TryParse(this.str.ExtractText(), out var value) ? value : 0;
+
+    /// <summary>
+    /// Gets a string value.
+    /// </summary>
+    public ReadOnlySeString StringValue =>
+        this.IsString ? this.str : new(this.num.ToString("D", CultureInfo.InvariantCulture));
+
+    public static implicit operator SeStringParameter(int value) => new((uint)value);
+
+    public static implicit operator SeStringParameter(uint value) => new(value);
+
+    public static implicit operator SeStringParameter(ReadOnlySeString value) => new(value);
+
+    public static implicit operator SeStringParameter(ReadOnlySeStringSpan value) => new(new ReadOnlySeString(value));
+
+    public static implicit operator SeStringParameter(LSeString value) => new(new ReadOnlySeString(value.RawData));
+
+    public static implicit operator SeStringParameter(DSeString value) => new(new ReadOnlySeString(value.Encode()));
+
+    public static implicit operator SeStringParameter(string value) => new(value);
+}

Dalamud/Game/Text/Noun/Enums/EnglishArticleType.cs

@@ -0,0 +1,17 @@
+namespace Dalamud.Game.Text.Noun.Enums;
+
+/// <summary>
+/// Article types for <see cref="ClientLanguage.English"/>.
+/// </summary>
+public enum EnglishArticleType
+{
+    /// <summary>
+    /// Indefinite article (a, an).
+    /// </summary>
+    Indefinite = 1,
+
+    /// <summary>
+    /// Definite article (the).
+    /// </summary>
+    Definite = 2,
+}

Dalamud/Game/Text/Noun/Enums/FrenchArticleType.cs

@@ -0,0 +1,32 @@
+namespace Dalamud.Game.Text.Noun.Enums;
+
+/// <summary>
+/// Article types for <see cref="ClientLanguage.French"/>.
+/// </summary>
+public enum FrenchArticleType
+{
+    /// <summary>
+    /// Indefinite article (une, des).
+    /// </summary>
+    Indefinite = 1,
+
+    /// <summary>
+    /// Definite article (le, la, les).
+    /// </summary>
+    Definite = 2,
+
+    /// <summary>
+    /// Possessive article (mon, mes).
+    /// </summary>
+    PossessiveFirstPerson = 3,
+
+    /// <summary>
+    /// Possessive article (ton, tes).
+    /// </summary>
+    PossessiveSecondPerson = 4,
+
+    /// <summary>
+    /// Possessive article (son, ses).
+    /// </summary>
+    PossessiveThirdPerson = 5,
+}

Dalamud/Game/Text/Noun/Enums/GermanArticleType.cs

@@ -0,0 +1,37 @@
+namespace Dalamud.Game.Text.Noun.Enums;
+
+/// <summary>
+/// Article types for <see cref="ClientLanguage.German"/>.
+/// </summary>
+public enum GermanArticleType
+{
+    /// <summary>
+    /// Unbestimmter Artikel (ein, eine, etc.).
+    /// </summary>
+    Indefinite = 1,
+
+    /// <summary>
+    /// Bestimmter Artikel (der, die, das, etc.).
+    /// </summary>
+    Definite = 2,
+
+    /// <summary>
+    /// Possessivartikel "dein" (dein, deine, etc.).
+    /// </summary>
+    Possessive = 3,
+
+    /// <summary>
+    /// Negativartikel "kein" (kein, keine, etc.).
+    /// </summary>
+    Negative = 4,
+
+    /// <summary>
+    /// Nullartikel.
+    /// </summary>
+    ZeroArticle = 5,
+
+    /// <summary>
+    /// Demonstrativpronomen "dieser" (dieser, diese, etc.).
+    /// </summary>
+    Demonstrative = 6,
+}

Dalamud/Game/Text/Noun/Enums/JapaneseArticleType.cs

@@ -0,0 +1,17 @@
+namespace Dalamud.Game.Text.Noun.Enums;
+
+/// <summary>
+/// Article types for <see cref="ClientLanguage.Japanese"/>.
+/// </summary>
+public enum JapaneseArticleType
+{
+    /// <summary>
+    /// Near listener (それら).
+    /// </summary>
+    NearListener = 1,
+
+    /// <summary>
+    /// Distant from both speaker and listener (あれら).
+    /// </summary>
+    Distant = 2,
+}

Dalamud/Game/Text/Noun/NounParams.cs

@@ -0,0 +1,73 @@
+using Dalamud.Game.Text.Noun.Enums;
+
+using Lumina.Text.ReadOnly;
+
+using LSheets = Lumina.Excel.Sheets;
+
+namespace Dalamud.Game.Text.Noun;
+
+/// <summary>
+/// Parameters for noun processing.
+/// </summary>
+internal record struct NounParams()
+{
+    /// <summary>
+    /// The language of the sheet to be processed.
+    /// </summary>
+    public required ClientLanguage Language;
+
+    /// <summary>
+    /// The name of the sheet containing the row to process.
+    /// </summary>
+    public required string SheetName = string.Empty;
+
+    /// <summary>
+    /// The row id within the sheet to process.
+    /// </summary>
+    public required uint RowId;
+
+    /// <summary>
+    /// The quantity of the entity (default is 1). Used to determine grammatical number (e.g., singular or plural).
+    /// </summary>
+    public int Quantity = 1;
+
+    /// <summary>
+    /// The article type.
+    /// </summary>
+    /// <remarks>
+    /// Depending on the <see cref="Language"/>, this has different meanings.<br/>
+    /// See <see cref="JapaneseArticleType"/>, <see cref="GermanArticleType"/>, <see cref="FrenchArticleType"/>, <see cref="EnglishArticleType"/>.
+    /// </remarks>
+    public int ArticleType = 1;
+
+    /// <summary>
+    /// The grammatical case (e.g., Nominative, Genitive, Dative, Accusative) used for German texts (default is 0).
+    /// </summary>
+    public int GrammaticalCase = 0;
+
+    /// <summary>
+    /// An optional string that is placed in front of the text that should be linked, such as item names (default is an empty string; the game uses "//").
+    /// </summary>
+    public ReadOnlySeString LinkMarker = default;
+
+    /// <summary>
+    /// An indicator that this noun will be processed from an Action sheet. Only used for German texts.
+    /// </summary>
+    public bool IsActionSheet;
+
+    /// <summary>
+    /// Gets the column offset.
+    /// </summary>
+    public readonly int ColumnOffset => this.SheetName switch
+    {
+        // See "E8 ?? ?? ?? ?? 44 8B 6B 08"
+        nameof(LSheets.BeastTribe) => 10,
+        nameof(LSheets.DeepDungeonItem) => 1,
+        nameof(LSheets.DeepDungeonEquipment) => 1,
+        nameof(LSheets.DeepDungeonMagicStone) => 1,
+        nameof(LSheets.DeepDungeonDemiclone) => 1,
+        nameof(LSheets.Glasses) => 4,
+        nameof(LSheets.GlassesStyle) => 15,
+        _ => 0,
+    };
+}

Dalamud/Game/Text/Noun/NounProcessor.cs

@@ -0,0 +1,461 @@
+using System.Collections.Concurrent;
+
+using Dalamud.Configuration.Internal;
+using Dalamud.Data;
+using Dalamud.Game.Text.Noun.Enums;
+using Dalamud.Logging.Internal;
+using Dalamud.Utility;
+
+using Lumina.Excel;
+using Lumina.Text.ReadOnly;
+
+using LSeStringBuilder = Lumina.Text.SeStringBuilder;
+using LSheets = Lumina.Excel.Sheets;
+
+namespace Dalamud.Game.Text.Noun;
+
+/*
+Attributive sheet:
+  Japanese:
+    Unknown0 = Singular Demonstrative
+    Unknown1 = Plural Demonstrative
+  English:
+    Unknown2 = Article before a singular noun beginning with a consonant sound
+    Unknown3 = Article before a generic noun beginning with a consonant sound
+    Unknown4 = N/A
+    Unknown5 = Article before a singular noun beginning with a vowel sound
+    Unknown6 = Article before a generic noun beginning with a vowel sound
+    Unknown7 = N/A
+  German:
+    Unknown8 = Nominative Masculine
+    Unknown9 = Nominative Feminine
+    Unknown10 = Nominative Neutral
+    Unknown11 = Nominative Plural
+    Unknown12 = Genitive Masculine
+    Unknown13 = Genitive Feminine
+    Unknown14 = Genitive Neutral
+    Unknown15 = Genitive Plural
+    Unknown16 = Dative Masculine
+    Unknown17 = Dative Feminine
+    Unknown18 = Dative Neutral
+    Unknown19 = Dative Plural
+    Unknown20 = Accusative Masculine
+    Unknown21 = Accusative Feminine
+    Unknown22 = Accusative Neutral
+    Unknown23 = Accusative Plural
+  French (unsure):
+    Unknown24 = Singular Article
+    Unknown25 = Singular Masculine Article
+    Unknown26 = Plural Masculine Article
+    Unknown27 = ?
+    Unknown28 = ?
+    Unknown29 = Singular Masculine/Feminine Article, before a noun beginning in a vowel or an h
+    Unknown30 = Plural Masculine/Feminine Article, before a noun beginning in a vowel or an h
+    Unknown31 = ?
+    Unknown32 = ?
+    Unknown33 = Singular Feminine Article
+    Unknown34 = Plural Feminine Article
+    Unknown35 = ?
+    Unknown36 = ?
+    Unknown37 = Singular Masculine/Feminine Article, before a noun beginning in a vowel or an h
+    Unknown38 = Plural Masculine/Feminine Article, before a noun beginning in a vowel or an h
+    Unknown39 = ?
+    Unknown40 = ?
+
+Placeholders:
+    [t] = article or grammatical gender (EN: the, DE: der, die, das)
+    [n] = amount (number)
+    [a] = declension
+    [p] = plural
+    [pa] = ?
+*/
+
+/// <summary>
+/// Provides functionality to process texts from sheets containing grammatical placeholders.
+/// </summary>
+[ServiceManager.EarlyLoadedService]
+internal class NounProcessor : IServiceType
+{
+    // column names from ExdSchema, most likely incorrect
+    private const int SingularColumnIdx = 0;
+    private const int AdjectiveColumnIdx = 1;
+    private const int PluralColumnIdx = 2;
+    private const int PossessivePronounColumnIdx = 3;
+    private const int StartsWithVowelColumnIdx = 4;
+    private const int Unknown5ColumnIdx = 5; // probably used in Chinese texts
+    private const int PronounColumnIdx = 6;
+    private const int ArticleColumnIdx = 7;
+
+    private static readonly ModuleLog Log = new("NounProcessor");
+
+    [ServiceManager.ServiceDependency]
+    private readonly DataManager dataManager = Service<DataManager>.Get();
+
+    [ServiceManager.ServiceDependency]
+    private readonly DalamudConfiguration dalamudConfiguration = Service<DalamudConfiguration>.Get();
+
+    private readonly ConcurrentDictionary<NounParams, ReadOnlySeString> cache = [];
+
+    [ServiceManager.ServiceConstructor]
+    private NounProcessor()
+    {
+    }
+
+    /// <summary>
+    /// Processes a specific row from a sheet and generates a formatted string based on grammatical and language-specific rules.
+    /// </summary>
+    /// <param name="nounParams">Parameters for processing.</param>
+    /// <returns>A ReadOnlySeString representing the processed text.</returns>
+    public ReadOnlySeString ProcessNoun(NounParams nounParams)
+    {
+        if (nounParams.GrammaticalCase < 0 || nounParams.GrammaticalCase > 5)
+            return default;
+
+        if (this.cache.TryGetValue(nounParams, out var value))
+            return value;
+
+        var output = nounParams.Language switch
+        {
+            ClientLanguage.Japanese => this.ResolveNounJa(nounParams),
+            ClientLanguage.English => this.ResolveNounEn(nounParams),
+            ClientLanguage.German => this.ResolveNounDe(nounParams),
+            ClientLanguage.French => this.ResolveNounFr(nounParams),
+            _ => default,
+        };
+
+        this.cache.TryAdd(nounParams, output);
+
+        return output;
+    }
+
+    /// <summary>
+    /// Resolves noun placeholders in Japanese text.
+    /// </summary>
+    /// <param name="nounParams">Parameters for processing.</param>
+    /// <returns>A ReadOnlySeString representing the processed text.</returns>
+    /// <remarks>
+    /// This is a C# implementation of Component::Text::Localize::NounJa.Resolve.
+    /// </remarks>
+    private ReadOnlySeString ResolveNounJa(NounParams nounParams)
+    {
+        var sheet = this.dataManager.Excel.GetSheet<RawRow>(nounParams.Language.ToLumina(), nounParams.SheetName);
+        if (!sheet.TryGetRow(nounParams.RowId, out var row))
+        {
+            Log.Warning("Sheet {SheetName} does not contain row #{RowId}", nounParams.SheetName, nounParams.RowId);
+            return default;
+        }
+
+        var attributiveSheet = this.dataManager.Excel.GetSheet<RawRow>(nounParams.Language.ToLumina(), nameof(LSheets.Attributive));
+
+        var builder = LSeStringBuilder.SharedPool.Get();
+
+        // Ko-So-A-Do
+        var ksad = attributiveSheet.GetRow((uint)nounParams.ArticleType).ReadStringColumn(nounParams.Quantity > 1 ? 1 : 0);
+        if (!ksad.IsEmpty)
+        {
+            builder.Append(ksad);
+
+            if (nounParams.Quantity > 1)
+            {
+                builder.ReplaceText("[n]"u8, ReadOnlySeString.FromText(nounParams.Quantity.ToString()));
+            }
+        }
+
+        if (!nounParams.LinkMarker.IsEmpty)
+            builder.Append(nounParams.LinkMarker);
+
+        var text = row.ReadStringColumn(nounParams.ColumnOffset);
+        if (!text.IsEmpty)
+            builder.Append(text);
+
+        var ross = builder.ToReadOnlySeString();
+        LSeStringBuilder.SharedPool.Return(builder);
+        return ross;
+    }
+
+    /// <summary>
+    /// Resolves noun placeholders in English text.
+    /// </summary>
+    /// <param name="nounParams">Parameters for processing.</param>
+    /// <returns>A ReadOnlySeString representing the processed text.</returns>
+    /// <remarks>
+    /// This is a C# implementation of Component::Text::Localize::NounEn.Resolve.
+    /// </remarks>
+    private ReadOnlySeString ResolveNounEn(NounParams nounParams)
+    {
+        /*
+          a1->Offsets[0] = SingularColumnIdx
+          a1->Offsets[1] = PluralColumnIdx
+          a1->Offsets[2] = StartsWithVowelColumnIdx
+          a1->Offsets[3] = PossessivePronounColumnIdx
+          a1->Offsets[4] = ArticleColumnIdx
+        */
+
+        var sheet = this.dataManager.Excel.GetSheet<RawRow>(nounParams.Language.ToLumina(), nounParams.SheetName);
+        if (!sheet.TryGetRow(nounParams.RowId, out var row))
+        {
+            Log.Warning("Sheet {SheetName} does not contain row #{RowId}", nounParams.SheetName, nounParams.RowId);
+            return default;
+        }
+
+        var attributiveSheet = this.dataManager.Excel.GetSheet<RawRow>(nounParams.Language.ToLumina(), nameof(LSheets.Attributive));
+
+        var builder = LSeStringBuilder.SharedPool.Get();
+
+        var isProperNounColumn = nounParams.ColumnOffset + ArticleColumnIdx;
+        var isProperNoun = isProperNounColumn >= 0 ? row.ReadInt8Column(isProperNounColumn) : ~isProperNounColumn;
+        if (isProperNoun == 0)
+        {
+            var startsWithVowelColumn = nounParams.ColumnOffset + StartsWithVowelColumnIdx;
+            var startsWithVowel = startsWithVowelColumn >= 0
+                                      ? row.ReadInt8Column(startsWithVowelColumn)
+                                      : ~startsWithVowelColumn;
+
+            var articleColumn = startsWithVowel + (2 * (startsWithVowel + 1));
+            var grammaticalNumberColumnOffset = nounParams.Quantity == 1 ? SingularColumnIdx : PluralColumnIdx;
+            var article = attributiveSheet.GetRow((uint)nounParams.ArticleType)
+                                          .ReadStringColumn(articleColumn + grammaticalNumberColumnOffset);
+            if (!article.IsEmpty)
+                builder.Append(article);
+
+            if (!nounParams.LinkMarker.IsEmpty)
+                builder.Append(nounParams.LinkMarker);
+        }
+
+        var text = row.ReadStringColumn(nounParams.ColumnOffset + (nounParams.Quantity == 1 ? SingularColumnIdx : PluralColumnIdx));
+        if (!text.IsEmpty)
+            builder.Append(text);
+
+        builder.ReplaceText("[n]"u8, ReadOnlySeString.FromText(nounParams.Quantity.ToString()));
+
+        var ross = builder.ToReadOnlySeString();
+        LSeStringBuilder.SharedPool.Return(builder);
+        return ross;
+    }
+
+    /// <summary>
+    /// Resolves noun placeholders in German text.
+    /// </summary>
+    /// <param name="nounParams">Parameters for processing.</param>
+    /// <returns>A ReadOnlySeString representing the processed text.</returns>
+    /// <remarks>
+    /// This is a C# implementation of Component::Text::Localize::NounDe.Resolve.
+    /// </remarks>
+    private ReadOnlySeString ResolveNounDe(NounParams nounParams)
+    {
+        /*
+             a1->Offsets[0] = SingularColumnIdx
+             a1->Offsets[1] = PluralColumnIdx
+             a1->Offsets[2] = PronounColumnIdx
+             a1->Offsets[3] = AdjectiveColumnIdx
+             a1->Offsets[4] = PossessivePronounColumnIdx
+             a1->Offsets[5] = Unknown5ColumnIdx
+             a1->Offsets[6] = ArticleColumnIdx
+         */
+
+        var sheet = this.dataManager.Excel.GetSheet<RawRow>(nounParams.Language.ToLumina(), nounParams.SheetName);
+        if (!sheet.TryGetRow(nounParams.RowId, out var row))
+        {
+            Log.Warning("Sheet {SheetName} does not contain row #{RowId}", nounParams.SheetName, nounParams.RowId);
+            return default;
+        }
+
+        var attributiveSheet = this.dataManager.Excel.GetSheet<RawRow>(nounParams.Language.ToLumina(), nameof(LSheets.Attributive));
+
+        var builder = LSeStringBuilder.SharedPool.Get();
+        ReadOnlySeString ross;
+
+        if (nounParams.IsActionSheet)
+        {
+            builder.Append(row.ReadStringColumn(nounParams.GrammaticalCase));
+            builder.ReplaceText("[n]"u8, ReadOnlySeString.FromText(nounParams.Quantity.ToString()));
+
+            ross = builder.ToReadOnlySeString();
+            LSeStringBuilder.SharedPool.Return(builder);
+            return ross;
+        }
+
+        var genderIndexColumn = nounParams.ColumnOffset + PronounColumnIdx;
+        var genderIndex = genderIndexColumn >= 0 ? row.ReadInt8Column(genderIndexColumn) : ~genderIndexColumn;
+
+        var articleIndexColumn = nounParams.ColumnOffset + ArticleColumnIdx;
+        var articleIndex = articleIndexColumn >= 0 ? row.ReadInt8Column(articleIndexColumn) : ~articleIndexColumn;
+
+        var caseColumnOffset = (4 * nounParams.GrammaticalCase) + 8;
+
+        var caseRowOffsetColumn = nounParams.ColumnOffset + (nounParams.Quantity == 1 ? AdjectiveColumnIdx : PossessivePronounColumnIdx);
+        var caseRowOffset = caseRowOffsetColumn >= 0
+                                ? row.ReadInt8Column(caseRowOffsetColumn)
+                                : (sbyte)~caseRowOffsetColumn;
+
+        if (nounParams.Quantity != 1)
+            genderIndex = 3;
+
+        var hasT = false;
+        var text = row.ReadStringColumn(nounParams.ColumnOffset + (nounParams.Quantity == 1 ? SingularColumnIdx : PluralColumnIdx));
+        if (!text.IsEmpty)
+        {
+            hasT = text.ContainsText("[t]"u8);
+
+            if (articleIndex == 0 && !hasT)
+            {
+                var grammaticalGender = attributiveSheet.GetRow((uint)nounParams.ArticleType)
+                                                        .ReadStringColumn(caseColumnOffset + genderIndex); // Genus
+                if (!grammaticalGender.IsEmpty)
+                    builder.Append(grammaticalGender);
+            }
+
+            if (!nounParams.LinkMarker.IsEmpty)
+                builder.Append(nounParams.LinkMarker);
+
+            builder.Append(text);
+
+            var plural = attributiveSheet.GetRow((uint)(caseRowOffset + 26))
+                                         .ReadStringColumn(caseColumnOffset + genderIndex);
+            if (builder.ContainsText("[p]"u8))
+                builder.ReplaceText("[p]"u8, plural);
+            else
+                builder.Append(plural);
+
+            if (hasT)
+            {
+                var article =
+                    attributiveSheet.GetRow(39).ReadStringColumn(caseColumnOffset + genderIndex); // Definiter Artikel
+                builder.ReplaceText("[t]"u8, article);
+            }
+        }
+
+        var pa = attributiveSheet.GetRow(24).ReadStringColumn(caseColumnOffset + genderIndex);
+        builder.ReplaceText("[pa]"u8, pa);
+
+        RawRow declensionRow;
+
+        declensionRow = (GermanArticleType)nounParams.ArticleType switch
+        {
+            // Schwache Flexion eines Adjektivs?!
+            GermanArticleType.Possessive or GermanArticleType.Demonstrative => attributiveSheet.GetRow(25),
+            _ when hasT => attributiveSheet.GetRow(25),
+
+            // Starke Deklination
+            GermanArticleType.ZeroArticle => attributiveSheet.GetRow(38),
+
+            // Gemischte Deklination
+            GermanArticleType.Definite => attributiveSheet.GetRow(37),
+
+            // Starke Flexion eines Artikels?!
+            GermanArticleType.Indefinite or GermanArticleType.Negative => attributiveSheet.GetRow(26),
+            _ => attributiveSheet.GetRow(26),
+        };
+
+        var declension = declensionRow.ReadStringColumn(caseColumnOffset + genderIndex);
+        builder.ReplaceText("[a]"u8, declension);
+
+        builder.ReplaceText("[n]"u8, ReadOnlySeString.FromText(nounParams.Quantity.ToString()));
+
+        ross = builder.ToReadOnlySeString();
+        LSeStringBuilder.SharedPool.Return(builder);
+        return ross;
+    }
+
+    /// <summary>
+    /// Resolves noun placeholders in French text.
+    /// </summary>
+    /// <param name="nounParams">Parameters for processing.</param>
+    /// <returns>A ReadOnlySeString representing the processed text.</returns>
+    /// <remarks>
+    /// This is a C# implementation of Component::Text::Localize::NounFr.Resolve.
+    /// </remarks>
+    private ReadOnlySeString ResolveNounFr(NounParams nounParams)
+    {
+        /*
+            a1->Offsets[0] = SingularColumnIdx
+            a1->Offsets[1] = PluralColumnIdx
+            a1->Offsets[2] = StartsWithVowelColumnIdx
+            a1->Offsets[3] = PronounColumnIdx
+            a1->Offsets[4] = Unknown5ColumnIdx
+            a1->Offsets[5] = ArticleColumnIdx
+        */
+
+        var sheet = this.dataManager.Excel.GetSheet<RawRow>(nounParams.Language.ToLumina(), nounParams.SheetName);
+        if (!sheet.TryGetRow(nounParams.RowId, out var row))
+        {
+            Log.Warning("Sheet {SheetName} does not contain row #{RowId}", nounParams.SheetName, nounParams.RowId);
+            return default;
+        }
+
+        var attributiveSheet = this.dataManager.Excel.GetSheet<RawRow>(nounParams.Language.ToLumina(), nameof(LSheets.Attributive));
+
+        var builder = LSeStringBuilder.SharedPool.Get();
+        ReadOnlySeString ross;
+
+        var startsWithVowelColumn = nounParams.ColumnOffset + StartsWithVowelColumnIdx;
+        var startsWithVowel = startsWithVowelColumn >= 0
+                                  ? row.ReadInt8Column(startsWithVowelColumn)
+                                  : ~startsWithVowelColumn;
+
+        var pronounColumn = nounParams.ColumnOffset + PronounColumnIdx;
+        var pronoun = pronounColumn >= 0 ? row.ReadInt8Column(pronounColumn) : ~pronounColumn;
+
+        var articleColumn = nounParams.ColumnOffset + ArticleColumnIdx;
+        var article = articleColumn >= 0 ? row.ReadInt8Column(articleColumn) : ~articleColumn;
+
+        var v20 = 4 * (startsWithVowel + 6 + (2 * pronoun));
+
+        if (article != 0)
+        {
+            var v21 = attributiveSheet.GetRow((uint)nounParams.ArticleType).ReadStringColumn(v20);
+            if (!v21.IsEmpty)
+                builder.Append(v21);
+
+            if (!nounParams.LinkMarker.IsEmpty)
+                builder.Append(nounParams.LinkMarker);
+
+            var text = row.ReadStringColumn(nounParams.ColumnOffset + (nounParams.Quantity <= 1 ? SingularColumnIdx : PluralColumnIdx));
+            if (!text.IsEmpty)
+                builder.Append(text);
+
+            if (nounParams.Quantity <= 1)
+                builder.ReplaceText("[n]"u8, ReadOnlySeString.FromText(nounParams.Quantity.ToString()));
+
+            ross = builder.ToReadOnlySeString();
+            LSeStringBuilder.SharedPool.Return(builder);
+            return ross;
+        }
+
+        var v17 = row.ReadInt8Column(nounParams.ColumnOffset + Unknown5ColumnIdx);
+        if (v17 != 0 && (nounParams.Quantity > 1 || v17 == 2))
+        {
+            var v29 = attributiveSheet.GetRow((uint)nounParams.ArticleType).ReadStringColumn(v20 + 2);
+            if (!v29.IsEmpty)
+            {
+                builder.Append(v29);
+
+                if (!nounParams.LinkMarker.IsEmpty)
+                    builder.Append(nounParams.LinkMarker);
+
+                var text = row.ReadStringColumn(nounParams.ColumnOffset + PluralColumnIdx);
+                if (!text.IsEmpty)
+                    builder.Append(text);
+            }
+        }
+        else
+        {
+            var v27 = attributiveSheet.GetRow((uint)nounParams.ArticleType).ReadStringColumn(v20 + (v17 != 0 ? 1 : 3));
+            if (!v27.IsEmpty)
+                builder.Append(v27);
+
+            if (!nounParams.LinkMarker.IsEmpty)
+                builder.Append(nounParams.LinkMarker);
+
+            var text = row.ReadStringColumn(nounParams.ColumnOffset + SingularColumnIdx);
+            if (!text.IsEmpty)
+                builder.Append(text);
+        }
+
+        builder.ReplaceText("[n]"u8, ReadOnlySeString.FromText(nounParams.Quantity.ToString()));
+
+        ross = builder.ToReadOnlySeString();
+        LSeStringBuilder.SharedPool.Return(builder);
+        return ross;
+    }
+}

Dalamud/Game/Text/SeStringHandling/Payloads/ItemPayload.cs

@@ -4,6 +4,8 @@ using System.Linq;
 using System.Text;
 
 using Dalamud.Data;
+using Dalamud.Utility;
+
 using Lumina.Excel;
 using Lumina.Excel.Sheets;
 using Newtonsoft.Json;
@@ -73,6 +75,7 @@ public class ItemPayload : Payload
     /// <summary>
     /// Kinds of items that can be fetched from this payload.
     /// </summary>
+    [Api12ToDo("Move this out of ItemPayload. It's used in other classes too.")]
     public enum ItemKind : uint
     {
         /// <summary>
@@ -121,7 +124,7 @@ public class ItemPayload : Payload
     /// Gets the actual item ID of this payload.
     /// </summary>
     [JsonIgnore]
-    public uint ItemId => GetAdjustedId(this.rawItemId).ItemId;
+    public uint ItemId => ItemUtil.GetBaseId(this.rawItemId).ItemId;
 
     /// <summary>
     /// Gets the raw, unadjusted item ID of this payload.
@@ -161,7 +164,7 @@ public class ItemPayload : Payload
     /// <returns>The created item payload.</returns>
     public static ItemPayload FromRaw(uint rawItemId, string? displayNameOverride = null)
     {
-        var (id, kind) = GetAdjustedId(rawItemId);
+        var (id, kind) = ItemUtil.GetBaseId(rawItemId);
         return new ItemPayload(id, kind, displayNameOverride);
     }
 
@@ -230,7 +233,7 @@ public class ItemPayload : Payload
     protected override void DecodeImpl(BinaryReader reader, long endOfStream)
     {
         this.rawItemId = GetInteger(reader);
-        this.Kind = GetAdjustedId(this.rawItemId).Kind;
+        this.Kind = ItemUtil.GetBaseId(this.rawItemId).Kind;
 
         if (reader.BaseStream.Position + 3 < endOfStream)
         {
@@ -255,15 +258,4 @@ public class ItemPayload : Payload
             this.displayName = Encoding.UTF8.GetString(itemNameBytes);
         }
     }
-
-    private static (uint ItemId, ItemKind Kind) GetAdjustedId(uint rawItemId)
-    {
-        return rawItemId switch
-        {
-            > 500_000 and < 1_000_000 => (rawItemId - 500_000, ItemKind.Collectible),
-            > 1_000_000 and < 2_000_000 => (rawItemId - 1_000_000, ItemKind.Hq),
-            > 2_000_000 => (rawItemId, ItemKind.EventItem), // EventItem IDs are NOT adjusted
-            _ => (rawItemId, ItemKind.Normal),
-        };
-    }
 }

Dalamud/Game/Text/SeStringHandling/SeString.cs

@@ -5,11 +5,16 @@ using System.Runtime.InteropServices;
 using System.Text;
 
 using Dalamud.Data;
+using Dalamud.Game.Text.Evaluator;
 using Dalamud.Game.Text.SeStringHandling.Payloads;
 using Dalamud.Utility;
+
 using Lumina.Excel.Sheets;
+
 using Newtonsoft.Json;
 
+using LSeStringBuilder = Lumina.Text.SeStringBuilder;
+
 namespace Dalamud.Game.Text.SeStringHandling;
 
 /// <summary>
@@ -187,57 +192,32 @@ public class SeString
     /// <returns>An SeString containing all the payloads necessary to display an item link in the chat log.</returns>
     public static SeString CreateItemLink(uint itemId, ItemPayload.ItemKind kind = ItemPayload.ItemKind.Normal, string? displayNameOverride = null)
     {
-        var data = Service<DataManager>.Get();
+        var clientState = Service<ClientState.ClientState>.Get();
+        var seStringEvaluator = Service<SeStringEvaluator>.Get();
 
-        var displayName = displayNameOverride;
-        var rarity = 1; // default: white
-        if (displayName == null)
-        {
-            switch (kind)
-            {
-                case ItemPayload.ItemKind.Normal:
-                case ItemPayload.ItemKind.Collectible:
-                case ItemPayload.ItemKind.Hq:
-                    var item = data.GetExcelSheet<Item>()?.GetRowOrDefault(itemId);
-                    displayName = item?.Name.ExtractText();
-                    rarity = item?.Rarity ?? 1;
-                    break;
-                case ItemPayload.ItemKind.EventItem:
-                    displayName = data.GetExcelSheet<EventItem>()?.GetRowOrDefault(itemId)?.Name.ExtractText();
-                    break;
-                default:
-                    throw new ArgumentOutOfRangeException(nameof(kind), kind, null);
-            }
-        }
+        var rawId = ItemUtil.GetRawId(itemId, kind);
 
-        if (displayName == null)
-        {
+        var displayName = displayNameOverride ?? ItemUtil.GetItemName(rawId);
+        if (displayName.IsEmpty)
             throw new Exception("Invalid item ID specified, could not determine item name.");
-        }
 
-        if (kind == ItemPayload.ItemKind.Hq)
-        {
-            displayName += $" {(char)SeIconChar.HighQuality}";
-        }
-        else if (kind == ItemPayload.ItemKind.Collectible)
-        {
-            displayName += $" {(char)SeIconChar.Collectible}";
-        }
+        var copyName = ItemUtil.GetItemName(rawId, false).ExtractText();
+        var textColor = ItemUtil.GetItemRarityColorType(rawId);
+        var textEdgeColor = textColor + 1u;
 
-        var textColor = (ushort)(549 + ((rarity - 1) * 2));
-        var textGlowColor = (ushort)(textColor + 1);
+        var sb = LSeStringBuilder.SharedPool.Get();
+        var itemLink = sb
+            .PushColorType(textColor)
+            .PushEdgeColorType(textEdgeColor)
+            .PushLinkItem(rawId, copyName)
+            .Append(displayName)
+            .PopLink()
+            .PopEdgeColorType()
+            .PopColorType()
+            .ToReadOnlySeString();
+        LSeStringBuilder.SharedPool.Return(sb);
 
-        // Note: `SeStringBuilder.AddItemLink` uses this function, so don't call it here!
-        return new SeStringBuilder()
-            .AddUiForeground(textColor)
-            .AddUiGlow(textGlowColor)
-            .Add(new ItemPayload(itemId, kind))
-            .Append(TextArrowPayloads)
-            .AddText(displayName)
-            .AddUiGlowOff()
-            .AddUiForegroundOff()
-            .Add(RawPayload.LinkTerminator)
-            .Build();
+        return SeString.Parse(seStringEvaluator.EvaluateFromAddon(371, [itemLink], clientState.ClientLanguage));
     }
 
     /// <summary>
@@ -301,7 +281,7 @@ public class SeString
     public static SeString CreateMapLink(
         uint territoryId, uint mapId, float xCoord, float yCoord, float fudgeFactor = 0.05f) =>
         CreateMapLinkWithInstance(territoryId, mapId, null, xCoord, yCoord, fudgeFactor);
-    
+
     /// <summary>
     /// Creates an SeString representing an entire Payload chain that can be used to link a map position in the chat log.
     /// </summary>
@@ -340,7 +320,7 @@ public class SeString
     /// <returns>An SeString containing all of the payloads necessary to display a map link in the chat log.</returns>
     public static SeString? CreateMapLink(string placeName, float xCoord, float yCoord, float fudgeFactor = 0.05f) =>
         CreateMapLinkWithInstance(placeName, null, xCoord, yCoord, fudgeFactor);
-    
+
     /// <summary>
     /// Creates an SeString representing an entire Payload chain that can be used to link a map position in the chat log, matching a specified zone name.
     /// Returns null if no corresponding PlaceName was found.
@@ -511,7 +491,7 @@ public class SeString
         {
             messageBytes.AddRange(p.Encode());
         }
-        
+
         // Add Null Terminator
         messageBytes.Add(0);
 
@@ -526,7 +506,7 @@ public class SeString
     {
         return this.TextValue;
     }
-    
+
     private static string GetMapLinkNameString(string placeName, int? instance, string coordinateString)
     {
         var instanceString = string.Empty;
@@ -534,7 +514,7 @@ public class SeString
         {
             instanceString = (SeIconChar.Instance1 + instance.Value - 1).ToIconString();
         }
-        
+
         return $"{placeName}{instanceString} {coordinateString}";
     }
 }

Dalamud/Interface/ImGuiSeStringRenderer/Internal/SeStringRenderer.cs

@@ -7,7 +7,6 @@ using BitFaster.Caching.Lru;
 
 using Dalamud.Data;
 using Dalamud.Game;
-using Dalamud.Game.Config;
 using Dalamud.Game.Text.SeStringHandling;
 using Dalamud.Interface.ImGuiSeStringRenderer.Internal.TextProcessing;
 using Dalamud.Interface.Utility;
@@ -44,9 +43,6 @@ internal unsafe class SeStringRenderer : IInternalDisposableService
     /// of this placeholder. On its own, usually displayed like <c>[OBJ]</c>.</summary>
     private const int ObjectReplacementCharacter = '\uFFFC';
 
-    [ServiceManager.ServiceDependency]
-    private readonly GameConfig gameConfig = Service<GameConfig>.Get();
-
     /// <summary>Cache of compiled SeStrings from <see cref="CompileAndCache"/>.</summary>
     private readonly ConcurrentLru<string, ReadOnlySeString> cache = new(1024);
 
@@ -570,70 +566,16 @@ internal unsafe class SeStringRenderer : IInternalDisposableService
             // Apply gamepad key mapping to icons.
             case MacroCode.Icon2
                 when payload.TryGetExpression(out var icon) && icon.TryGetInt(out var iconId):
-                var configName = (BitmapFontIcon)iconId switch
+                ref var iconMapping = ref RaptureAtkModule.Instance()->AtkFontManager.Icon2RemapTable;
+                for (var i = 0; i < 30; i++)
                 {
-                    ControllerShoulderLeft => SystemConfigOption.PadButton_L1,
-                    ControllerShoulderRight => SystemConfigOption.PadButton_R1,
-                    ControllerTriggerLeft => SystemConfigOption.PadButton_L2,
-                    ControllerTriggerRight => SystemConfigOption.PadButton_R2,
-                    ControllerButton3 => SystemConfigOption.PadButton_Triangle,
-                    ControllerButton1 => SystemConfigOption.PadButton_Cross,
-                    ControllerButton0 => SystemConfigOption.PadButton_Circle,
-                    ControllerButton2 => SystemConfigOption.PadButton_Square,
-                    ControllerStart => SystemConfigOption.PadButton_Start,
-                    ControllerBack => SystemConfigOption.PadButton_Select,
-                    ControllerAnalogLeftStick => SystemConfigOption.PadButton_LS,
-                    ControllerAnalogLeftStickIn => SystemConfigOption.PadButton_LS,
-                    ControllerAnalogLeftStickUpDown => SystemConfigOption.PadButton_LS,
-                    ControllerAnalogLeftStickLeftRight => SystemConfigOption.PadButton_LS,
-                    ControllerAnalogRightStick => SystemConfigOption.PadButton_RS,
-                    ControllerAnalogRightStickIn => SystemConfigOption.PadButton_RS,
-                    ControllerAnalogRightStickUpDown => SystemConfigOption.PadButton_RS,
-                    ControllerAnalogRightStickLeftRight => SystemConfigOption.PadButton_RS,
-                    _ => (SystemConfigOption?)null,
-                };
-
-                if (configName is null || !this.gameConfig.TryGet(configName.Value, out PadButtonValue pb))
-                    return (BitmapFontIcon)iconId;
-
-                return pb switch
-                {
-                    PadButtonValue.Autorun_Support => ControllerShoulderLeft,
-                    PadButtonValue.Hotbar_Set_Change => ControllerShoulderRight,
-                    PadButtonValue.XHB_Left_Start => ControllerTriggerLeft,
-                    PadButtonValue.XHB_Right_Start => ControllerTriggerRight,
-                    PadButtonValue.Jump => ControllerButton3,
-                    PadButtonValue.Accept => ControllerButton0,
-                    PadButtonValue.Cancel => ControllerButton1,
-                    PadButtonValue.Map_Sub => ControllerButton2,
-                    PadButtonValue.MainCommand => ControllerStart,
-                    PadButtonValue.HUD_Select => ControllerBack,
-                    PadButtonValue.Move_Operation => (BitmapFontIcon)iconId switch
+                    if (iconMapping[i].IconId == iconId)
                     {
-                        ControllerAnalogLeftStick => ControllerAnalogLeftStick,
-                        ControllerAnalogLeftStickIn => ControllerAnalogLeftStickIn,
-                        ControllerAnalogLeftStickUpDown => ControllerAnalogLeftStickUpDown,
-                        ControllerAnalogLeftStickLeftRight => ControllerAnalogLeftStickLeftRight,
-                        ControllerAnalogRightStick => ControllerAnalogLeftStick,
-                        ControllerAnalogRightStickIn => ControllerAnalogLeftStickIn,
-                        ControllerAnalogRightStickUpDown => ControllerAnalogLeftStickUpDown,
-                        ControllerAnalogRightStickLeftRight => ControllerAnalogLeftStickLeftRight,
-                        _ => (BitmapFontIcon)iconId,
-                    },
-                    PadButtonValue.Camera_Operation => (BitmapFontIcon)iconId switch
-                    {
-                        ControllerAnalogLeftStick => ControllerAnalogRightStick,
-                        ControllerAnalogLeftStickIn => ControllerAnalogRightStickIn,
-                        ControllerAnalogLeftStickUpDown => ControllerAnalogRightStickUpDown,
-                        ControllerAnalogLeftStickLeftRight => ControllerAnalogRightStickLeftRight,
-                        ControllerAnalogRightStick => ControllerAnalogRightStick,
-                        ControllerAnalogRightStickIn => ControllerAnalogRightStickIn,
-                        ControllerAnalogRightStickUpDown => ControllerAnalogRightStickUpDown,
-                        ControllerAnalogRightStickLeftRight => ControllerAnalogRightStickLeftRight,
-                        _ => (BitmapFontIcon)iconId,
-                    },
-                    _ => (BitmapFontIcon)iconId,
-                };
+                        return (BitmapFontIcon)iconMapping[i].RemappedIconId;
+                    }
+                }
+
+                return (BitmapFontIcon)iconId;
         }
 
         return None;

Dalamud/Interface/Internal/Windows/Data/DataWindow.cs

@@ -47,11 +47,13 @@ internal class DataWindow : Window, IDisposable
         new KeyStateWidget(),
         new MarketBoardWidget(),
         new NetworkMonitorWidget(),
+        new NounProcessorWidget(),
         new ObjectTableWidget(),
         new PartyListWidget(),
         new PluginIpcWidget(),
         new SeFontTestWidget(),
         new ServicesWidget(),
+        new SeStringCreatorWidget(),
         new SeStringRendererTestWidget(),
         new StartInfoWidget(),
         new TargetWidget(),
@@ -68,6 +70,7 @@ internal class DataWindow : Window, IDisposable
     private bool isExcept;
     private bool selectionCollapsed;
     private IDataWindowWidget currentWidget;
+    private bool isLoaded;
 
     /// <summary>
     /// Initializes a new instance of the <see cref="DataWindow"/> class.
@@ -81,8 +84,6 @@ internal class DataWindow : Window, IDisposable
         this.RespectCloseHotkey = false;
         this.orderedModules = this.modules.OrderBy(module => module.DisplayName);
         this.currentWidget = this.orderedModules.First();
-
-        this.Load();
     }
 
     /// <inheritdoc/>
@@ -91,6 +92,7 @@ internal class DataWindow : Window, IDisposable
     /// <inheritdoc/>
     public override void OnOpen()
     {
+        this.Load();
     }
 
     /// <inheritdoc/>
@@ -183,6 +185,7 @@ internal class DataWindow : Window, IDisposable
 
             if (ImGuiComponents.IconButton("forceReload", FontAwesomeIcon.Sync))
             {
+                this.isLoaded = false;
                 this.Load();
             }
 
@@ -236,6 +239,11 @@ internal class DataWindow : Window, IDisposable
 
     private void Load()
     {
+        if (this.isLoaded)
+            return;
+
+        this.isLoaded = true;
+
         foreach (var widget in this.modules)
         {
             widget.Load();

Dalamud/Interface/Internal/Windows/Data/WidgetUtil.cs

@@ -0,0 +1,34 @@
+using Dalamud.Interface.Utility;
+
+using ImGuiNET;
+
+namespace Dalamud.Interface.Internal.Windows.Data;
+
+/// <summary>
+/// Common utilities used in Widgets.
+/// </summary>
+internal class WidgetUtil
+{
+    /// <summary>
+    /// Draws text that can be copied on click.
+    /// </summary>
+    /// <param name="text">The text shown and to be copied.</param>
+    /// <param name="tooltipText">The text in the tooltip.</param>
+    internal static void DrawCopyableText(string text, string tooltipText = "Copy")
+    {
+        ImGuiHelpers.SafeTextWrapped(text);
+
+        if (ImGui.IsItemHovered())
+        {
+            ImGui.SetMouseCursor(ImGuiMouseCursor.Hand);
+            ImGui.BeginTooltip();
+            ImGui.TextUnformatted(tooltipText);
+            ImGui.EndTooltip();
+        }
+
+        if (ImGui.IsItemClicked())
+        {
+            ImGui.SetClipboardText(text);
+        }
+    }
+}

Dalamud/Interface/Internal/Windows/Data/Widgets/AtkArrayDataBrowserWidget.cs

@@ -57,24 +57,6 @@ internal unsafe class AtkArrayDataBrowserWidget : IDataWindowWidget
         this.DrawExtendArrayTab();
     }
 
-    private static void DrawCopyableText(string text, string tooltipText)
-    {
-        ImGuiHelpers.SafeTextWrapped(text);
-
-        if (ImGui.IsItemHovered())
-        {
-            ImGui.SetMouseCursor(ImGuiMouseCursor.Hand);
-            ImGui.BeginTooltip();
-            ImGui.TextUnformatted(tooltipText);
-            ImGui.EndTooltip();
-        }
-
-        if (ImGui.IsItemClicked())
-        {
-            ImGui.SetClipboardText(text);
-        }
-    }
-
     private void DrawArrayList(Type? arrayType, int arrayCount, short* arrayKeys, AtkArrayData** arrays, ref int selectedIndex)
     {
         using var table = ImRaii.Table("ArkArrayTable", 3, ImGuiTableFlags.ScrollY | ImGuiTableFlags.Borders, new Vector2(300, -1));
@@ -162,7 +144,7 @@ internal unsafe class AtkArrayDataBrowserWidget : IDataWindowWidget
         ImGui.SameLine();
         ImGui.TextUnformatted("Address: ");
         ImGui.SameLine(0, 0);
-        DrawCopyableText($"0x{(nint)array:X}", "Copy address");
+        WidgetUtil.DrawCopyableText($"0x{(nint)array:X}", "Copy address");
 
         if (array->SubscribedAddonsCount > 0)
         {
@@ -238,22 +220,22 @@ internal unsafe class AtkArrayDataBrowserWidget : IDataWindowWidget
             var ptr = &array->IntArray[i];
 
             ImGui.TableNextColumn(); // Address
-            DrawCopyableText($"0x{(nint)ptr:X}", "Copy entry address");
+            WidgetUtil.DrawCopyableText($"0x{(nint)ptr:X}", "Copy entry address");
 
             ImGui.TableNextColumn(); // Integer
-            DrawCopyableText((*ptr).ToString(), "Copy value");
+            WidgetUtil.DrawCopyableText((*ptr).ToString(), "Copy value");
 
             ImGui.TableNextColumn(); // Short
-            DrawCopyableText((*(short*)ptr).ToString(), "Copy as short");
+            WidgetUtil.DrawCopyableText((*(short*)ptr).ToString(), "Copy as short");
 
             ImGui.TableNextColumn(); // Byte
-            DrawCopyableText((*(byte*)ptr).ToString(), "Copy as byte");
+            WidgetUtil.DrawCopyableText((*(byte*)ptr).ToString(), "Copy as byte");
 
             ImGui.TableNextColumn(); // Float
-            DrawCopyableText((*(float*)ptr).ToString(), "Copy as float");
+            WidgetUtil.DrawCopyableText((*(float*)ptr).ToString(), "Copy as float");
 
             ImGui.TableNextColumn(); // Hex
-            DrawCopyableText($"0x{array->IntArray[i]:X2}", "Copy Hex");
+            WidgetUtil.DrawCopyableText($"0x{array->IntArray[i]:X2}", "Copy Hex");
         }
     }
 
@@ -333,11 +315,11 @@ internal unsafe class AtkArrayDataBrowserWidget : IDataWindowWidget
             if (this.showTextAddress)
             {
                 if (!isNull)
-                    DrawCopyableText($"0x{(nint)array->StringArray[i]:X}", "Copy text address");
+                    WidgetUtil.DrawCopyableText($"0x{(nint)array->StringArray[i]:X}", "Copy text address");
             }
             else
             {
-                DrawCopyableText($"0x{(nint)(&array->StringArray[i]):X}", "Copy entry address");
+                WidgetUtil.DrawCopyableText($"0x{(nint)(&array->StringArray[i]):X}", "Copy entry address");
             }
 
             ImGui.TableNextColumn(); // Managed
@@ -351,7 +333,7 @@ internal unsafe class AtkArrayDataBrowserWidget : IDataWindowWidget
             {
                 if (this.showMacroString)
                 {
-                    DrawCopyableText(new ReadOnlySeStringSpan(array->StringArray[i]).ToString(), "Copy text");
+                    WidgetUtil.DrawCopyableText(new ReadOnlySeStringSpan(array->StringArray[i]).ToString(), "Copy text");
                 }
                 else
                 {
@@ -408,11 +390,11 @@ internal unsafe class AtkArrayDataBrowserWidget : IDataWindowWidget
             ImGui.TextUnformatted($"#{i}");
 
             ImGui.TableNextColumn(); // Address
-            DrawCopyableText($"0x{(nint)(&array->DataArray[i]):X}", "Copy entry address");
+            WidgetUtil.DrawCopyableText($"0x{(nint)(&array->DataArray[i]):X}", "Copy entry address");
 
             ImGui.TableNextColumn(); // Pointer
             if (!isNull)
-                DrawCopyableText($"0x{(nint)array->DataArray[i]:X}", "Copy address");
+                WidgetUtil.DrawCopyableText($"0x{(nint)array->DataArray[i]:X}", "Copy address");
         }
     }
 }

Dalamud/Interface/Internal/Windows/Data/Widgets/FateTableWidget.cs

@@ -69,10 +69,10 @@ internal class FateTableWidget : IDataWindowWidget
             ImGui.TextUnformatted($"#{i}");
 
             ImGui.TableNextColumn(); // Address
-            DrawCopyableText($"0x{fate.Address:X}", "Click to copy Address");
+            WidgetUtil.DrawCopyableText($"0x{fate.Address:X}", "Click to copy Address");
 
             ImGui.TableNextColumn(); // FateId
-            DrawCopyableText(fate.FateId.ToString(), "Click to copy FateId (RowId of Fate sheet)");
+            WidgetUtil.DrawCopyableText(fate.FateId.ToString(), "Click to copy FateId (RowId of Fate sheet)");
 
             ImGui.TableNextColumn(); // State
             ImGui.TextUnformatted(fate.State.ToString());
@@ -140,7 +140,7 @@ internal class FateTableWidget : IDataWindowWidget
 
             ImGui.TableNextColumn(); // Name
 
-            DrawCopyableText(fate.Name.ToString(), "Click to copy Name");
+            WidgetUtil.DrawCopyableText(fate.Name.ToString(), "Click to copy Name");
 
             ImGui.TableNextColumn(); // Progress
             ImGui.TextUnformatted($"{fate.Progress}%");
@@ -156,28 +156,10 @@ internal class FateTableWidget : IDataWindowWidget
             ImGui.TextUnformatted(fate.HasBonus.ToString());
 
             ImGui.TableNextColumn(); // Position
-            DrawCopyableText(fate.Position.ToString(), "Click to copy Position");
+            WidgetUtil.DrawCopyableText(fate.Position.ToString(), "Click to copy Position");
 
             ImGui.TableNextColumn(); // Radius
-            DrawCopyableText(fate.Radius.ToString(), "Click to copy Radius");
-        }
-    }
-
-    private static void DrawCopyableText(string text, string tooltipText)
-    {
-        ImGuiHelpers.SafeTextWrapped(text);
-
-        if (ImGui.IsItemHovered())
-        {
-            ImGui.SetMouseCursor(ImGuiMouseCursor.Hand);
-            ImGui.BeginTooltip();
-            ImGui.TextUnformatted(tooltipText);
-            ImGui.EndTooltip();
-        }
-
-        if (ImGui.IsItemClicked())
-        {
-            ImGui.SetClipboardText(text);
+            WidgetUtil.DrawCopyableText(fate.Radius.ToString(), "Click to copy Radius");
         }
     }
 }

Dalamud/Interface/Internal/Windows/Data/Widgets/NounProcessorWidget.cs

@@ -0,0 +1,207 @@
+using System.Linq;
+using System.Text;
+
+using Dalamud.Data;
+using Dalamud.Game;
+using Dalamud.Game.ClientState;
+using Dalamud.Game.Text.Noun;
+using Dalamud.Game.Text.Noun.Enums;
+using Dalamud.Interface.Utility.Raii;
+
+using ImGuiNET;
+using Lumina.Data;
+using Lumina.Excel;
+using Lumina.Excel.Sheets;
+
+namespace Dalamud.Interface.Internal.Windows.Data.Widgets;
+
+/// <summary>
+/// Widget for the NounProcessor service.
+/// </summary>
+internal class NounProcessorWidget : IDataWindowWidget
+{
+    /// <summary>A list of German grammatical cases.</summary>
+    internal static readonly string[] GermanCases = ["Nominative", "Genitive", "Dative", "Accusative"];
+
+    private static readonly Type[] NounSheets = [
+        typeof(Aetheryte),
+        typeof(BNpcName),
+        typeof(BeastTribe),
+        typeof(DeepDungeonEquipment),
+        typeof(DeepDungeonItem),
+        typeof(DeepDungeonMagicStone),
+        typeof(DeepDungeonDemiclone),
+        typeof(ENpcResident),
+        typeof(EObjName),
+        typeof(EurekaAetherItem),
+        typeof(EventItem),
+        typeof(GCRankGridaniaFemaleText),
+        typeof(GCRankGridaniaMaleText),
+        typeof(GCRankLimsaFemaleText),
+        typeof(GCRankLimsaMaleText),
+        typeof(GCRankUldahFemaleText),
+        typeof(GCRankUldahMaleText),
+        typeof(GatheringPointName),
+        typeof(Glasses),
+        typeof(GlassesStyle),
+        typeof(HousingPreset),
+        typeof(Item),
+        typeof(MJIName),
+        typeof(Mount),
+        typeof(Ornament),
+        typeof(TripleTriadCard),
+    ];
+
+    private ClientLanguage[] languages = [];
+    private string[] languageNames = [];
+
+    private int selectedSheetNameIndex = 0;
+    private int selectedLanguageIndex = 0;
+    private int rowId = 1;
+    private int amount = 1;
+
+    /// <inheritdoc/>
+    public string[]? CommandShortcuts { get; init; } = { "noun" };
+
+    /// <inheritdoc/>
+    public string DisplayName { get; init; } = "Noun Processor";
+
+    /// <inheritdoc/>
+    public bool Ready { get; set; }
+
+    /// <inheritdoc/>
+    public void Load()
+    {
+        this.languages = Enum.GetValues<ClientLanguage>();
+        this.languageNames = Enum.GetNames<ClientLanguage>();
+        this.selectedLanguageIndex = (int)Service<ClientState>.Get().ClientLanguage;
+
+        this.Ready = true;
+    }
+
+    /// <inheritdoc/>
+    public void Draw()
+    {
+        var nounProcessor = Service<NounProcessor>.Get();
+        var dataManager = Service<DataManager>.Get();
+        var clientState = Service<ClientState>.Get();
+
+        var sheetType = NounSheets.ElementAt(this.selectedSheetNameIndex);
+        var language = this.languages[this.selectedLanguageIndex];
+
+        ImGui.SetNextItemWidth(300);
+        if (ImGui.Combo("###SelectedSheetName", ref this.selectedSheetNameIndex, NounSheets.Select(t => t.Name).ToArray(), NounSheets.Length))
+        {
+            this.rowId = 1;
+        }
+
+        ImGui.SameLine();
+
+        ImGui.SetNextItemWidth(120);
+        if (ImGui.Combo("###SelectedLanguage", ref this.selectedLanguageIndex, this.languageNames, this.languageNames.Length))
+        {
+            language = this.languages[this.selectedLanguageIndex];
+            this.rowId = 1;
+        }
+
+        ImGui.SetNextItemWidth(120);
+        var sheet = dataManager.Excel.GetSheet<RawRow>(Language.English, sheetType.Name);
+        var minRowId = (int)sheet.FirstOrDefault().RowId;
+        var maxRowId = (int)sheet.LastOrDefault().RowId;
+        if (ImGui.InputInt("RowId###RowId", ref this.rowId, 1, 10, ImGuiInputTextFlags.AutoSelectAll))
+        {
+            if (this.rowId < minRowId)
+                this.rowId = minRowId;
+
+            if (this.rowId >= maxRowId)
+                this.rowId = maxRowId;
+        }
+
+        ImGui.SameLine();
+        ImGui.TextUnformatted($"(Range: {minRowId} - {maxRowId})");
+
+        ImGui.SetNextItemWidth(120);
+        if (ImGui.InputInt("Amount###Amount", ref this.amount, 1, 10, ImGuiInputTextFlags.AutoSelectAll))
+        {
+            if (this.amount <= 0)
+                this.amount = 1;
+        }
+
+        var articleTypeEnumType = language switch
+        {
+            ClientLanguage.Japanese => typeof(JapaneseArticleType),
+            ClientLanguage.German => typeof(GermanArticleType),
+            ClientLanguage.French => typeof(FrenchArticleType),
+            _ => typeof(EnglishArticleType),
+        };
+
+        var numCases = language == ClientLanguage.German ? 4 : 1;
+
+#if DEBUG
+        if (ImGui.Button("Copy as self-test entry"))
+        {
+            var sb = new StringBuilder();
+
+            foreach (var articleType in Enum.GetValues(articleTypeEnumType))
+            {
+                for (var grammaticalCase = 0; grammaticalCase < numCases; grammaticalCase++)
+                {
+                    var nounParams = new NounParams()
+                    {
+                        SheetName = sheetType.Name,
+                        RowId = (uint)this.rowId,
+                        Language = language,
+                        Quantity = this.amount,
+                        ArticleType = (int)articleType,
+                        GrammaticalCase = grammaticalCase,
+                    };
+                    var output = nounProcessor.ProcessNoun(nounParams).ExtractText().Replace("\"", "\\\"");
+                    var caseParam = language == ClientLanguage.German ? $"(int)GermanCases.{GermanCases[grammaticalCase]}" : "1";
+                    sb.AppendLine($"new(nameof(LSheets.{sheetType.Name}), {this.rowId}, ClientLanguage.{language}, {this.amount}, (int){articleTypeEnumType.Name}.{Enum.GetName(articleTypeEnumType, articleType)}, {caseParam}, \"{output}\"),");
+                }
+            }
+
+            ImGui.SetClipboardText(sb.ToString());
+        }
+#endif
+
+        using var table = ImRaii.Table("TextDecoderTable", 1 + numCases, ImGuiTableFlags.ScrollY | ImGuiTableFlags.RowBg | ImGuiTableFlags.Borders | ImGuiTableFlags.NoSavedSettings);
+        if (!table) return;
+
+        ImGui.TableSetupColumn("ArticleType", ImGuiTableColumnFlags.WidthFixed, 150);
+        for (var i = 0; i < numCases; i++)
+            ImGui.TableSetupColumn(language == ClientLanguage.German ? GermanCases[i] : "Text");
+        ImGui.TableSetupScrollFreeze(6, 1);
+        ImGui.TableHeadersRow();
+
+        foreach (var articleType in Enum.GetValues(articleTypeEnumType))
+        {
+            ImGui.TableNextRow();
+            ImGui.TableNextColumn();
+            ImGui.TableHeader(articleType.ToString());
+
+            for (var currentCase = 0; currentCase < numCases; currentCase++)
+            {
+                ImGui.TableNextColumn();
+
+                try
+                {
+                    var nounParams = new NounParams()
+                    {
+                        SheetName = sheetType.Name,
+                        RowId = (uint)this.rowId,
+                        Language = language,
+                        Quantity = this.amount,
+                        ArticleType = (int)articleType,
+                        GrammaticalCase = currentCase,
+                    };
+                    ImGui.TextUnformatted(nounProcessor.ProcessNoun(nounParams).ExtractText());
+                }
+                catch (Exception ex)
+                {
+                    ImGui.TextUnformatted(ex.ToString());
+                }
+            }
+        }
+    }
+}

Dalamud/Interface/Internal/Windows/SelfTest/AgingSteps/GamepadStateAgingStep.cs

@@ -1,6 +1,11 @@
-using Dalamud.Game.ClientState.GamePad;
+using System.Linq;
 
-using ImGuiNET;
+using Dalamud.Game.ClientState.GamePad;
+using Dalamud.Interface.Utility;
+
+using Lumina.Text.Payloads;
+
+using LSeStringBuilder = Lumina.Text.SeStringBuilder;
 
 namespace Dalamud.Interface.Internal.Windows.SelfTest.AgingSteps;
 
@@ -17,11 +22,34 @@ internal class GamepadStateAgingStep : IAgingStep
     {
         var gamepadState = Service<GamepadState>.Get();
 
-        ImGui.Text("Hold down North, East, L1");
+        var buttons = new (GamepadButtons Button, uint IconId)[]
+        {
+            (GamepadButtons.North, 11),
+            (GamepadButtons.East, 8),
+            (GamepadButtons.L1, 12),
+        };
 
-        if (gamepadState.Raw(GamepadButtons.North) == 1
-            && gamepadState.Raw(GamepadButtons.East) == 1
-            && gamepadState.Raw(GamepadButtons.L1) == 1)
+        var builder = LSeStringBuilder.SharedPool.Get();
+
+        builder.Append("Hold down ");
+
+        for (var i = 0; i < buttons.Length; i++)
+        {
+            var (button, iconId) = buttons[i];
+
+            builder.BeginMacro(MacroCode.Icon).AppendUIntExpression(iconId).EndMacro();
+            builder.PushColorRgba(gamepadState.Raw(button) == 1 ? 0x0000FF00u : 0x000000FF);
+            builder.Append(button.ToString());
+            builder.PopColor();
+
+            builder.Append(i < buttons.Length - 1 ? ", " : ".");
+        }
+
+        ImGuiHelpers.SeStringWrapped(builder.ToReadOnlySeString());
+
+        LSeStringBuilder.SharedPool.Return(builder);
+
+        if (buttons.All(tuple => gamepadState.Raw(tuple.Button) == 1))
         {
             return SelfTestStepResult.Pass;
         }

Dalamud/Interface/Internal/Windows/SelfTest/AgingSteps/NounProcessorAgingStep.cs

@@ -0,0 +1,259 @@
+using Dalamud.Game;
+using Dalamud.Game.Text.Noun;
+using Dalamud.Game.Text.Noun.Enums;
+
+using ImGuiNET;
+
+using LSheets = Lumina.Excel.Sheets;
+
+namespace Dalamud.Interface.Internal.Windows.SelfTest.AgingSteps;
+
+/// <summary>
+/// Test setup for NounProcessor.
+/// </summary>
+internal class NounProcessorAgingStep : IAgingStep
+{
+    private NounTestEntry[] tests =
+    [
+        new(nameof(LSheets.BNpcName), 1330, ClientLanguage.Japanese, 1, (int)JapaneseArticleType.NearListener, 1, "その蜂蜜酒の運び人"),
+        new(nameof(LSheets.BNpcName), 1330, ClientLanguage.Japanese, 1, (int)JapaneseArticleType.Distant, 1, "蜂蜜酒の運び人"),
+        new(nameof(LSheets.BNpcName), 1330, ClientLanguage.Japanese, 2, (int)JapaneseArticleType.NearListener, 1, "それらの蜂蜜酒の運び人"),
+        new(nameof(LSheets.BNpcName), 1330, ClientLanguage.Japanese, 2, (int)JapaneseArticleType.Distant, 1, "あれらの蜂蜜酒の運び人"),
+
+        new(nameof(LSheets.BNpcName), 1330, ClientLanguage.English, 1, (int)EnglishArticleType.Indefinite, 1, "a mead-porting Midlander"),
+        new(nameof(LSheets.BNpcName), 1330, ClientLanguage.English, 1, (int)EnglishArticleType.Definite, 1, "the mead-porting Midlander"),
+        new(nameof(LSheets.BNpcName), 1330, ClientLanguage.English, 2, (int)EnglishArticleType.Indefinite, 1, "mead-porting Midlanders"),
+        new(nameof(LSheets.BNpcName), 1330, ClientLanguage.English, 2, (int)EnglishArticleType.Definite, 1, "mead-porting Midlanders"),
+
+        new(nameof(LSheets.BNpcName), 1330, ClientLanguage.German, 1, (int)GermanArticleType.Indefinite, (int)GermanCases.Nominative, "ein Met schleppender Wiesländer"),
+        new(nameof(LSheets.BNpcName), 1330, ClientLanguage.German, 1, (int)GermanArticleType.Indefinite, (int)GermanCases.Genitive, "eines Met schleppenden Wiesländers"),
+        new(nameof(LSheets.BNpcName), 1330, ClientLanguage.German, 1, (int)GermanArticleType.Indefinite, (int)GermanCases.Dative, "einem Met schleppenden Wiesländer"),
+        new(nameof(LSheets.BNpcName), 1330, ClientLanguage.German, 1, (int)GermanArticleType.Indefinite, (int)GermanCases.Accusative, "einen Met schleppenden Wiesländer"),
+        new(nameof(LSheets.BNpcName), 1330, ClientLanguage.German, 1, (int)GermanArticleType.Definite, (int)GermanCases.Nominative, "der Met schleppender Wiesländer"),
+        new(nameof(LSheets.BNpcName), 1330, ClientLanguage.German, 1, (int)GermanArticleType.Definite, (int)GermanCases.Genitive, "des Met schleppenden Wiesländers"),
+        new(nameof(LSheets.BNpcName), 1330, ClientLanguage.German, 1, (int)GermanArticleType.Definite, (int)GermanCases.Dative, "dem Met schleppenden Wiesländer"),
+        new(nameof(LSheets.BNpcName), 1330, ClientLanguage.German, 1, (int)GermanArticleType.Definite, (int)GermanCases.Accusative, "den Met schleppenden Wiesländer"),
+        new(nameof(LSheets.BNpcName), 1330, ClientLanguage.German, 1, (int)GermanArticleType.Possessive, (int)GermanCases.Nominative, "dein Met schleppende Wiesländer"),
+        new(nameof(LSheets.BNpcName), 1330, ClientLanguage.German, 1, (int)GermanArticleType.Possessive, (int)GermanCases.Genitive, "deines Met schleppenden Wiesländers"),
+        new(nameof(LSheets.BNpcName), 1330, ClientLanguage.German, 1, (int)GermanArticleType.Possessive, (int)GermanCases.Dative, "deinem Met schleppenden Wiesländer"),
+        new(nameof(LSheets.BNpcName), 1330, ClientLanguage.German, 1, (int)GermanArticleType.Possessive, (int)GermanCases.Accusative, "deinen Met schleppenden Wiesländer"),
+        new(nameof(LSheets.BNpcName), 1330, ClientLanguage.German, 1, (int)GermanArticleType.Negative, (int)GermanCases.Nominative, "kein Met schleppender Wiesländer"),
+        new(nameof(LSheets.BNpcName), 1330, ClientLanguage.German, 1, (int)GermanArticleType.Negative, (int)GermanCases.Genitive, "keines Met schleppenden Wiesländers"),
+        new(nameof(LSheets.BNpcName), 1330, ClientLanguage.German, 1, (int)GermanArticleType.Negative, (int)GermanCases.Dative, "keinem Met schleppenden Wiesländer"),
+        new(nameof(LSheets.BNpcName), 1330, ClientLanguage.German, 1, (int)GermanArticleType.Negative, (int)GermanCases.Accusative, "keinen Met schleppenden Wiesländer"),
+        new(nameof(LSheets.BNpcName), 1330, ClientLanguage.German, 1, (int)GermanArticleType.ZeroArticle, (int)GermanCases.Nominative, "Met schleppender Wiesländer"),
+        new(nameof(LSheets.BNpcName), 1330, ClientLanguage.German, 1, (int)GermanArticleType.ZeroArticle, (int)GermanCases.Genitive, "Met schleppenden Wiesländers"),
+        new(nameof(LSheets.BNpcName), 1330, ClientLanguage.German, 1, (int)GermanArticleType.ZeroArticle, (int)GermanCases.Dative, "Met schleppendem Wiesländer"),
+        new(nameof(LSheets.BNpcName), 1330, ClientLanguage.German, 1, (int)GermanArticleType.ZeroArticle, (int)GermanCases.Accusative, "Met schleppenden Wiesländer"),
+        new(nameof(LSheets.BNpcName), 1330, ClientLanguage.German, 1, (int)GermanArticleType.Demonstrative, (int)GermanCases.Nominative, "dieser Met schleppende Wiesländer"),
+        new(nameof(LSheets.BNpcName), 1330, ClientLanguage.German, 1, (int)GermanArticleType.Demonstrative, (int)GermanCases.Genitive, "dieses Met schleppenden Wiesländers"),
+        new(nameof(LSheets.BNpcName), 1330, ClientLanguage.German, 1, (int)GermanArticleType.Demonstrative, (int)GermanCases.Dative, "diesem Met schleppenden Wiesländer"),
+        new(nameof(LSheets.BNpcName), 1330, ClientLanguage.German, 1, (int)GermanArticleType.Demonstrative, (int)GermanCases.Accusative, "diesen Met schleppenden Wiesländer"),
+        new(nameof(LSheets.BNpcName), 1330, ClientLanguage.German, 2, (int)GermanArticleType.Indefinite, (int)GermanCases.Nominative, "2 Met schleppenden Wiesländer"),
+        new(nameof(LSheets.BNpcName), 1330, ClientLanguage.German, 2, (int)GermanArticleType.Indefinite, (int)GermanCases.Genitive, "2 Met schleppenden Wiesländer"),
+        new(nameof(LSheets.BNpcName), 1330, ClientLanguage.German, 2, (int)GermanArticleType.Indefinite, (int)GermanCases.Dative, "2 Met schleppenden Wiesländern"),
+        new(nameof(LSheets.BNpcName), 1330, ClientLanguage.German, 2, (int)GermanArticleType.Indefinite, (int)GermanCases.Accusative, "2 Met schleppenden Wiesländer"),
+        new(nameof(LSheets.BNpcName), 1330, ClientLanguage.German, 2, (int)GermanArticleType.Definite, (int)GermanCases.Nominative, "die Met schleppende Wiesländer"),
+        new(nameof(LSheets.BNpcName), 1330, ClientLanguage.German, 2, (int)GermanArticleType.Definite, (int)GermanCases.Genitive, "der Met schleppender Wiesländer"),
+        new(nameof(LSheets.BNpcName), 1330, ClientLanguage.German, 2, (int)GermanArticleType.Definite, (int)GermanCases.Dative, "den Met schleppenden Wiesländern"),
+        new(nameof(LSheets.BNpcName), 1330, ClientLanguage.German, 2, (int)GermanArticleType.Definite, (int)GermanCases.Accusative, "die Met schleppende Wiesländer"),
+        new(nameof(LSheets.BNpcName), 1330, ClientLanguage.German, 2, (int)GermanArticleType.Possessive, (int)GermanCases.Nominative, "deine Met schleppenden Wiesländer"),
+        new(nameof(LSheets.BNpcName), 1330, ClientLanguage.German, 2, (int)GermanArticleType.Possessive, (int)GermanCases.Genitive, "deiner Met schleppenden Wiesländer"),
+        new(nameof(LSheets.BNpcName), 1330, ClientLanguage.German, 2, (int)GermanArticleType.Possessive, (int)GermanCases.Dative, "deinen Met schleppenden Wiesländern"),
+        new(nameof(LSheets.BNpcName), 1330, ClientLanguage.German, 2, (int)GermanArticleType.Possessive, (int)GermanCases.Accusative, "deine Met schleppenden Wiesländer"),
+        new(nameof(LSheets.BNpcName), 1330, ClientLanguage.German, 2, (int)GermanArticleType.Negative, (int)GermanCases.Nominative, "keine Met schleppenden Wiesländer"),
+        new(nameof(LSheets.BNpcName), 1330, ClientLanguage.German, 2, (int)GermanArticleType.Negative, (int)GermanCases.Genitive, "keiner Met schleppenden Wiesländer"),
+        new(nameof(LSheets.BNpcName), 1330, ClientLanguage.German, 2, (int)GermanArticleType.Negative, (int)GermanCases.Dative, "keinen Met schleppenden Wiesländern"),
+        new(nameof(LSheets.BNpcName), 1330, ClientLanguage.German, 2, (int)GermanArticleType.Negative, (int)GermanCases.Accusative, "keine Met schleppenden Wiesländer"),
+        new(nameof(LSheets.BNpcName), 1330, ClientLanguage.German, 2, (int)GermanArticleType.ZeroArticle, (int)GermanCases.Nominative, "Met schleppende Wiesländer"),
+        new(nameof(LSheets.BNpcName), 1330, ClientLanguage.German, 2, (int)GermanArticleType.ZeroArticle, (int)GermanCases.Genitive, "Met schleppender Wiesländer"),
+        new(nameof(LSheets.BNpcName), 1330, ClientLanguage.German, 2, (int)GermanArticleType.ZeroArticle, (int)GermanCases.Dative, "Met schleppenden Wiesländern"),
+        new(nameof(LSheets.BNpcName), 1330, ClientLanguage.German, 2, (int)GermanArticleType.ZeroArticle, (int)GermanCases.Accusative, "Met schleppende Wiesländer"),
+        new(nameof(LSheets.BNpcName), 1330, ClientLanguage.German, 2, (int)GermanArticleType.Demonstrative, (int)GermanCases.Nominative, "diese Met schleppenden Wiesländer"),
+        new(nameof(LSheets.BNpcName), 1330, ClientLanguage.German, 2, (int)GermanArticleType.Demonstrative, (int)GermanCases.Genitive, "dieser Met schleppenden Wiesländer"),
+        new(nameof(LSheets.BNpcName), 1330, ClientLanguage.German, 2, (int)GermanArticleType.Demonstrative, (int)GermanCases.Dative, "diesen Met schleppenden Wiesländern"),
+        new(nameof(LSheets.BNpcName), 1330, ClientLanguage.German, 2, (int)GermanArticleType.Demonstrative, (int)GermanCases.Accusative, "diese Met schleppenden Wiesländer"),
+
+        new(nameof(LSheets.BNpcName), 1330, ClientLanguage.French, 1, (int)FrenchArticleType.Indefinite, 1, "un livreur d'hydromel"),
+        new(nameof(LSheets.BNpcName), 1330, ClientLanguage.French, 1, (int)FrenchArticleType.Definite, 1, "le livreur d'hydromel"),
+        new(nameof(LSheets.BNpcName), 1330, ClientLanguage.French, 1, (int)FrenchArticleType.PossessiveFirstPerson, 1, "mon livreur d'hydromel"),
+        new(nameof(LSheets.BNpcName), 1330, ClientLanguage.French, 1, (int)FrenchArticleType.PossessiveSecondPerson, 1, "ton livreur d'hydromel"),
+        new(nameof(LSheets.BNpcName), 1330, ClientLanguage.French, 1, (int)FrenchArticleType.PossessiveThirdPerson, 1, "son livreur d'hydromel"),
+        new(nameof(LSheets.BNpcName), 1330, ClientLanguage.French, 2, (int)FrenchArticleType.Indefinite, 1, "des livreurs d'hydromel"),
+        new(nameof(LSheets.BNpcName), 1330, ClientLanguage.French, 2, (int)FrenchArticleType.Definite, 1, "les livreurs d'hydromel"),
+        new(nameof(LSheets.BNpcName), 1330, ClientLanguage.French, 2, (int)FrenchArticleType.PossessiveFirstPerson, 1, "mes livreurs d'hydromel"),
+        new(nameof(LSheets.BNpcName), 1330, ClientLanguage.French, 2, (int)FrenchArticleType.PossessiveSecondPerson, 1, "tes livreurs d'hydromel"),
+        new(nameof(LSheets.BNpcName), 1330, ClientLanguage.French, 2, (int)FrenchArticleType.PossessiveThirdPerson, 1, "ses livreurs d'hydromel"),
+
+        new(nameof(LSheets.ENpcResident), 1031947, ClientLanguage.Japanese, 1, (int)JapaneseArticleType.NearListener, 1, "その酔いどれのネル"),
+        new(nameof(LSheets.ENpcResident), 1031947, ClientLanguage.Japanese, 1, (int)JapaneseArticleType.Distant, 1, "酔いどれのネル"),
+
+        new(nameof(LSheets.ENpcResident), 1031947, ClientLanguage.English, 1, (int)EnglishArticleType.Indefinite, 1, "Nell Half-full"),
+        new(nameof(LSheets.ENpcResident), 1031947, ClientLanguage.English, 1, (int)EnglishArticleType.Definite, 1, "Nell Half-full"),
+
+        new(nameof(LSheets.ENpcResident), 1031947, ClientLanguage.German, 1, (int)GermanArticleType.Indefinite, (int)GermanCases.Nominative, "Nell die Beschwipste"),
+        new(nameof(LSheets.ENpcResident), 1031947, ClientLanguage.German, 1, (int)GermanArticleType.Indefinite, (int)GermanCases.Genitive, "Nell der Beschwipsten"),
+        new(nameof(LSheets.ENpcResident), 1031947, ClientLanguage.German, 1, (int)GermanArticleType.Indefinite, (int)GermanCases.Dative, "Nell der Beschwipsten"),
+        new(nameof(LSheets.ENpcResident), 1031947, ClientLanguage.German, 1, (int)GermanArticleType.Indefinite, (int)GermanCases.Accusative, "Nell die Beschwipste"),
+        new(nameof(LSheets.ENpcResident), 1031947, ClientLanguage.German, 1, (int)GermanArticleType.Definite, (int)GermanCases.Nominative, "Nell die Beschwipste"),
+        new(nameof(LSheets.ENpcResident), 1031947, ClientLanguage.German, 1, (int)GermanArticleType.Definite, (int)GermanCases.Genitive, "Nell der Beschwipsten"),
+        new(nameof(LSheets.ENpcResident), 1031947, ClientLanguage.German, 1, (int)GermanArticleType.Definite, (int)GermanCases.Dative, "Nell der Beschwipsten"),
+        new(nameof(LSheets.ENpcResident), 1031947, ClientLanguage.German, 1, (int)GermanArticleType.Definite, (int)GermanCases.Accusative, "Nell die Beschwipste"),
+        new(nameof(LSheets.ENpcResident), 1031947, ClientLanguage.German, 1, (int)GermanArticleType.Possessive, (int)GermanCases.Nominative, "Nell die Beschwipste"),
+        new(nameof(LSheets.ENpcResident), 1031947, ClientLanguage.German, 1, (int)GermanArticleType.Possessive, (int)GermanCases.Genitive, "Nell der Beschwipsten"),
+        new(nameof(LSheets.ENpcResident), 1031947, ClientLanguage.German, 1, (int)GermanArticleType.Possessive, (int)GermanCases.Dative, "Nell der Beschwipsten"),
+        new(nameof(LSheets.ENpcResident), 1031947, ClientLanguage.German, 1, (int)GermanArticleType.Possessive, (int)GermanCases.Accusative, "Nell die Beschwipste"),
+        new(nameof(LSheets.ENpcResident), 1031947, ClientLanguage.German, 1, (int)GermanArticleType.Negative, (int)GermanCases.Nominative, "Nell die Beschwipste"),
+        new(nameof(LSheets.ENpcResident), 1031947, ClientLanguage.German, 1, (int)GermanArticleType.Negative, (int)GermanCases.Genitive, "Nell der Beschwipsten"),
+        new(nameof(LSheets.ENpcResident), 1031947, ClientLanguage.German, 1, (int)GermanArticleType.Negative, (int)GermanCases.Dative, "Nell der Beschwipsten"),
+        new(nameof(LSheets.ENpcResident), 1031947, ClientLanguage.German, 1, (int)GermanArticleType.Negative, (int)GermanCases.Accusative, "Nell die Beschwipste"),
+        new(nameof(LSheets.ENpcResident), 1031947, ClientLanguage.German, 1, (int)GermanArticleType.ZeroArticle, (int)GermanCases.Nominative, "Nell die Beschwipste"),
+        new(nameof(LSheets.ENpcResident), 1031947, ClientLanguage.German, 1, (int)GermanArticleType.ZeroArticle, (int)GermanCases.Genitive, "Nell der Beschwipsten"),
+        new(nameof(LSheets.ENpcResident), 1031947, ClientLanguage.German, 1, (int)GermanArticleType.ZeroArticle, (int)GermanCases.Dative, "Nell der Beschwipsten"),
+        new(nameof(LSheets.ENpcResident), 1031947, ClientLanguage.German, 1, (int)GermanArticleType.ZeroArticle, (int)GermanCases.Accusative, "Nell die Beschwipste"),
+        new(nameof(LSheets.ENpcResident), 1031947, ClientLanguage.German, 1, (int)GermanArticleType.Demonstrative, (int)GermanCases.Nominative, "Nell die Beschwipste"),
+        new(nameof(LSheets.ENpcResident), 1031947, ClientLanguage.German, 1, (int)GermanArticleType.Demonstrative, (int)GermanCases.Genitive, "Nell der Beschwipsten"),
+        new(nameof(LSheets.ENpcResident), 1031947, ClientLanguage.German, 1, (int)GermanArticleType.Demonstrative, (int)GermanCases.Dative, "Nell der Beschwipsten"),
+        new(nameof(LSheets.ENpcResident), 1031947, ClientLanguage.German, 1, (int)GermanArticleType.Demonstrative, (int)GermanCases.Accusative, "Nell die Beschwipste"),
+
+        new(nameof(LSheets.ENpcResident), 1031947, ClientLanguage.French, 1, (int)FrenchArticleType.Indefinite, 1, "Nell la Boit-sans-soif"),
+        new(nameof(LSheets.ENpcResident), 1031947, ClientLanguage.French, 1, (int)FrenchArticleType.Definite, 1, "Nell la Boit-sans-soif"),
+        new(nameof(LSheets.ENpcResident), 1031947, ClientLanguage.French, 1, (int)FrenchArticleType.PossessiveFirstPerson, 1, "ma Nell la Boit-sans-soif"),
+        new(nameof(LSheets.ENpcResident), 1031947, ClientLanguage.French, 1, (int)FrenchArticleType.PossessiveSecondPerson, 1, "ta Nell la Boit-sans-soif"),
+        new(nameof(LSheets.ENpcResident), 1031947, ClientLanguage.French, 1, (int)FrenchArticleType.PossessiveThirdPerson, 1, "sa Nell la Boit-sans-soif"),
+
+        new(nameof(LSheets.Item), 44348, ClientLanguage.Japanese, 1, (int)JapaneseArticleType.NearListener, 1, "その希少トームストーン:幻想"),
+        new(nameof(LSheets.Item), 44348, ClientLanguage.Japanese, 1, (int)JapaneseArticleType.Distant, 1, "希少トームストーン:幻想"),
+        new(nameof(LSheets.Item), 44348, ClientLanguage.Japanese, 2, (int)JapaneseArticleType.NearListener, 1, "それらの希少トームストーン:幻想"),
+        new(nameof(LSheets.Item), 44348, ClientLanguage.Japanese, 2, (int)JapaneseArticleType.Distant, 1, "あれらの希少トームストーン:幻想"),
+
+        new(nameof(LSheets.Item), 44348, ClientLanguage.English, 1, (int)EnglishArticleType.Indefinite, 1, "an irregular tomestone of phantasmagoria"),
+        new(nameof(LSheets.Item), 44348, ClientLanguage.English, 1, (int)EnglishArticleType.Definite, 1, "the irregular tomestone of phantasmagoria"),
+        new(nameof(LSheets.Item), 44348, ClientLanguage.English, 2, (int)EnglishArticleType.Indefinite, 1, "irregular tomestones of phantasmagoria"),
+        new(nameof(LSheets.Item), 44348, ClientLanguage.English, 2, (int)EnglishArticleType.Definite, 1, "irregular tomestones of phantasmagoria"),
+
+        new(nameof(LSheets.Item), 44348, ClientLanguage.German, 1, (int)GermanArticleType.Indefinite, (int)GermanCases.Nominative, "ein ungewöhnlicher Allagischer Stein der Phantasmagorie"),
+        new(nameof(LSheets.Item), 44348, ClientLanguage.German, 1, (int)GermanArticleType.Indefinite, (int)GermanCases.Genitive, "eines ungewöhnlichen Allagischen Steins der Phantasmagorie"),
+        new(nameof(LSheets.Item), 44348, ClientLanguage.German, 1, (int)GermanArticleType.Indefinite, (int)GermanCases.Dative, "einem ungewöhnlichen Allagischen Stein der Phantasmagorie"),
+        new(nameof(LSheets.Item), 44348, ClientLanguage.German, 1, (int)GermanArticleType.Indefinite, (int)GermanCases.Accusative, "einen ungewöhnlichen Allagischen Stein der Phantasmagorie"),
+        new(nameof(LSheets.Item), 44348, ClientLanguage.German, 1, (int)GermanArticleType.Definite, (int)GermanCases.Nominative, "der ungewöhnlicher Allagischer Stein der Phantasmagorie"),
+        new(nameof(LSheets.Item), 44348, ClientLanguage.German, 1, (int)GermanArticleType.Definite, (int)GermanCases.Genitive, "des ungewöhnlichen Allagischen Steins der Phantasmagorie"),
+        new(nameof(LSheets.Item), 44348, ClientLanguage.German, 1, (int)GermanArticleType.Definite, (int)GermanCases.Dative, "dem ungewöhnlichen Allagischen Stein der Phantasmagorie"),
+        new(nameof(LSheets.Item), 44348, ClientLanguage.German, 1, (int)GermanArticleType.Definite, (int)GermanCases.Accusative, "den ungewöhnlichen Allagischen Stein der Phantasmagorie"),
+        new(nameof(LSheets.Item), 44348, ClientLanguage.German, 1, (int)GermanArticleType.Possessive, (int)GermanCases.Nominative, "dein ungewöhnliche Allagische Stein der Phantasmagorie"),
+        new(nameof(LSheets.Item), 44348, ClientLanguage.German, 1, (int)GermanArticleType.Possessive, (int)GermanCases.Genitive, "deines ungewöhnlichen Allagischen Steins der Phantasmagorie"),
+        new(nameof(LSheets.Item), 44348, ClientLanguage.German, 1, (int)GermanArticleType.Possessive, (int)GermanCases.Dative, "deinem ungewöhnlichen Allagischen Stein der Phantasmagorie"),
+        new(nameof(LSheets.Item), 44348, ClientLanguage.German, 1, (int)GermanArticleType.Possessive, (int)GermanCases.Accusative, "deinen ungewöhnlichen Allagischen Stein der Phantasmagorie"),
+        new(nameof(LSheets.Item), 44348, ClientLanguage.German, 1, (int)GermanArticleType.Negative, (int)GermanCases.Nominative, "kein ungewöhnlicher Allagischer Stein der Phantasmagorie"),
+        new(nameof(LSheets.Item), 44348, ClientLanguage.German, 1, (int)GermanArticleType.Negative, (int)GermanCases.Genitive, "keines ungewöhnlichen Allagischen Steins der Phantasmagorie"),
+        new(nameof(LSheets.Item), 44348, ClientLanguage.German, 1, (int)GermanArticleType.Negative, (int)GermanCases.Dative, "keinem ungewöhnlichen Allagischen Stein der Phantasmagorie"),
+        new(nameof(LSheets.Item), 44348, ClientLanguage.German, 1, (int)GermanArticleType.Negative, (int)GermanCases.Accusative, "keinen ungewöhnlichen Allagischen Stein der Phantasmagorie"),
+        new(nameof(LSheets.Item), 44348, ClientLanguage.German, 1, (int)GermanArticleType.ZeroArticle, (int)GermanCases.Nominative, "ungewöhnlicher Allagischer Stein der Phantasmagorie"),
+        new(nameof(LSheets.Item), 44348, ClientLanguage.German, 1, (int)GermanArticleType.ZeroArticle, (int)GermanCases.Genitive, "ungewöhnlichen Allagischen Steins der Phantasmagorie"),
+        new(nameof(LSheets.Item), 44348, ClientLanguage.German, 1, (int)GermanArticleType.ZeroArticle, (int)GermanCases.Dative, "ungewöhnlichem Allagischem Stein der Phantasmagorie"),
+        new(nameof(LSheets.Item), 44348, ClientLanguage.German, 1, (int)GermanArticleType.ZeroArticle, (int)GermanCases.Accusative, "ungewöhnlichen Allagischen Stein der Phantasmagorie"),
+        new(nameof(LSheets.Item), 44348, ClientLanguage.German, 1, (int)GermanArticleType.Demonstrative, (int)GermanCases.Nominative, "dieser ungewöhnliche Allagische Stein der Phantasmagorie"),
+        new(nameof(LSheets.Item), 44348, ClientLanguage.German, 1, (int)GermanArticleType.Demonstrative, (int)GermanCases.Genitive, "dieses ungewöhnlichen Allagischen Steins der Phantasmagorie"),
+        new(nameof(LSheets.Item), 44348, ClientLanguage.German, 1, (int)GermanArticleType.Demonstrative, (int)GermanCases.Dative, "diesem ungewöhnlichen Allagischen Stein der Phantasmagorie"),
+        new(nameof(LSheets.Item), 44348, ClientLanguage.German, 1, (int)GermanArticleType.Demonstrative, (int)GermanCases.Accusative, "diesen ungewöhnlichen Allagischen Stein der Phantasmagorie"),
+        new(nameof(LSheets.Item), 44348, ClientLanguage.German, 2, (int)GermanArticleType.Indefinite, (int)GermanCases.Nominative, "2 ungewöhnlichen Allagischen Steine der Phantasmagorie"),
+        new(nameof(LSheets.Item), 44348, ClientLanguage.German, 2, (int)GermanArticleType.Indefinite, (int)GermanCases.Genitive, "2 ungewöhnlichen Allagischen Steine der Phantasmagorie"),
+        new(nameof(LSheets.Item), 44348, ClientLanguage.German, 2, (int)GermanArticleType.Indefinite, (int)GermanCases.Dative, "2 ungewöhnlichen Allagischen Steinen der Phantasmagorie"),
+        new(nameof(LSheets.Item), 44348, ClientLanguage.German, 2, (int)GermanArticleType.Indefinite, (int)GermanCases.Accusative, "2 ungewöhnlichen Allagischen Steine der Phantasmagorie"),
+        new(nameof(LSheets.Item), 44348, ClientLanguage.German, 2, (int)GermanArticleType.Definite, (int)GermanCases.Nominative, "die ungewöhnliche Allagische Steine der Phantasmagorie"),
+        new(nameof(LSheets.Item), 44348, ClientLanguage.German, 2, (int)GermanArticleType.Definite, (int)GermanCases.Genitive, "der ungewöhnlicher Allagischer Steine der Phantasmagorie"),
+        new(nameof(LSheets.Item), 44348, ClientLanguage.German, 2, (int)GermanArticleType.Definite, (int)GermanCases.Dative, "den ungewöhnlichen Allagischen Steinen der Phantasmagorie"),
+        new(nameof(LSheets.Item), 44348, ClientLanguage.German, 2, (int)GermanArticleType.Definite, (int)GermanCases.Accusative, "die ungewöhnliche Allagische Steine der Phantasmagorie"),
+        new(nameof(LSheets.Item), 44348, ClientLanguage.German, 2, (int)GermanArticleType.Possessive, (int)GermanCases.Nominative, "deine ungewöhnlichen Allagischen Steine der Phantasmagorie"),
+        new(nameof(LSheets.Item), 44348, ClientLanguage.German, 2, (int)GermanArticleType.Possessive, (int)GermanCases.Genitive, "deiner ungewöhnlichen Allagischen Steine der Phantasmagorie"),
+        new(nameof(LSheets.Item), 44348, ClientLanguage.German, 2, (int)GermanArticleType.Possessive, (int)GermanCases.Dative, "deinen ungewöhnlichen Allagischen Steinen der Phantasmagorie"),
+        new(nameof(LSheets.Item), 44348, ClientLanguage.German, 2, (int)GermanArticleType.Possessive, (int)GermanCases.Accusative, "deine ungewöhnlichen Allagischen Steine der Phantasmagorie"),
+        new(nameof(LSheets.Item), 44348, ClientLanguage.German, 2, (int)GermanArticleType.Negative, (int)GermanCases.Nominative, "keine ungewöhnlichen Allagischen Steine der Phantasmagorie"),
+        new(nameof(LSheets.Item), 44348, ClientLanguage.German, 2, (int)GermanArticleType.Negative, (int)GermanCases.Genitive, "keiner ungewöhnlichen Allagischen Steine der Phantasmagorie"),
+        new(nameof(LSheets.Item), 44348, ClientLanguage.German, 2, (int)GermanArticleType.Negative, (int)GermanCases.Dative, "keinen ungewöhnlichen Allagischen Steinen der Phantasmagorie"),
+        new(nameof(LSheets.Item), 44348, ClientLanguage.German, 2, (int)GermanArticleType.Negative, (int)GermanCases.Accusative, "keine ungewöhnlichen Allagischen Steine der Phantasmagorie"),
+        new(nameof(LSheets.Item), 44348, ClientLanguage.German, 2, (int)GermanArticleType.ZeroArticle, (int)GermanCases.Nominative, "ungewöhnliche Allagische Steine der Phantasmagorie"),
+        new(nameof(LSheets.Item), 44348, ClientLanguage.German, 2, (int)GermanArticleType.ZeroArticle, (int)GermanCases.Genitive, "ungewöhnlicher Allagischer Steine der Phantasmagorie"),
+        new(nameof(LSheets.Item), 44348, ClientLanguage.German, 2, (int)GermanArticleType.ZeroArticle, (int)GermanCases.Dative, "ungewöhnlichen Allagischen Steinen der Phantasmagorie"),
+        new(nameof(LSheets.Item), 44348, ClientLanguage.German, 2, (int)GermanArticleType.ZeroArticle, (int)GermanCases.Accusative, "ungewöhnliche Allagische Steine der Phantasmagorie"),
+        new(nameof(LSheets.Item), 44348, ClientLanguage.German, 2, (int)GermanArticleType.Demonstrative, (int)GermanCases.Nominative, "diese ungewöhnlichen Allagischen Steine der Phantasmagorie"),
+        new(nameof(LSheets.Item), 44348, ClientLanguage.German, 2, (int)GermanArticleType.Demonstrative, (int)GermanCases.Genitive, "dieser ungewöhnlichen Allagischen Steine der Phantasmagorie"),
+        new(nameof(LSheets.Item), 44348, ClientLanguage.German, 2, (int)GermanArticleType.Demonstrative, (int)GermanCases.Dative, "diesen ungewöhnlichen Allagischen Steinen der Phantasmagorie"),
+        new(nameof(LSheets.Item), 44348, ClientLanguage.German, 2, (int)GermanArticleType.Demonstrative, (int)GermanCases.Accusative, "diese ungewöhnlichen Allagischen Steine der Phantasmagorie"),
+
+        new(nameof(LSheets.Item), 44348, ClientLanguage.French, 1, (int)FrenchArticleType.Indefinite, 1, "un mémoquartz inhabituel fantasmagorique"),
+        new(nameof(LSheets.Item), 44348, ClientLanguage.French, 1, (int)FrenchArticleType.Definite, 1, "le mémoquartz inhabituel fantasmagorique"),
+        new(nameof(LSheets.Item), 44348, ClientLanguage.French, 1, (int)FrenchArticleType.PossessiveFirstPerson, 1, "mon mémoquartz inhabituel fantasmagorique"),
+        new(nameof(LSheets.Item), 44348, ClientLanguage.French, 1, (int)FrenchArticleType.PossessiveSecondPerson, 1, "ton mémoquartz inhabituel fantasmagorique"),
+        new(nameof(LSheets.Item), 44348, ClientLanguage.French, 1, (int)FrenchArticleType.PossessiveThirdPerson, 1, "son mémoquartz inhabituel fantasmagorique"),
+        new(nameof(LSheets.Item), 44348, ClientLanguage.French, 2, (int)FrenchArticleType.Indefinite, 1, "des mémoquartz inhabituels fantasmagoriques"),
+        new(nameof(LSheets.Item), 44348, ClientLanguage.French, 2, (int)FrenchArticleType.Definite, 1, "les mémoquartz inhabituels fantasmagoriques"),
+        new(nameof(LSheets.Item), 44348, ClientLanguage.French, 2, (int)FrenchArticleType.PossessiveFirstPerson, 1, "mes mémoquartz inhabituels fantasmagoriques"),
+        new(nameof(LSheets.Item), 44348, ClientLanguage.French, 2, (int)FrenchArticleType.PossessiveSecondPerson, 1, "tes mémoquartz inhabituels fantasmagoriques"),
+        new(nameof(LSheets.Item), 44348, ClientLanguage.French, 2, (int)FrenchArticleType.PossessiveThirdPerson, 1, "ses mémoquartz inhabituels fantasmagoriques"),
+
+        new(nameof(LSheets.Action), 45, ClientLanguage.German, 1, (int)FrenchArticleType.Indefinite, 1, "Blumenflüsterer IV"),
+    ];
+
+    private enum GermanCases
+    {
+        Nominative,
+        Genitive,
+        Dative,
+        Accusative,
+    }
+
+    /// <inheritdoc/>
+    public string Name => "Test NounProcessor";
+
+    /// <inheritdoc/>
+    public unsafe SelfTestStepResult RunStep()
+    {
+        var nounProcessor = Service<NounProcessor>.Get();
+
+        for (var i = 0; i < this.tests.Length; i++)
+        {
+            var e = this.tests[i];
+            
+            var nounParams = new NounParams()
+            {
+                SheetName = e.SheetName,
+                RowId = e.RowId,
+                Language = e.Language,
+                Quantity = e.Quantity,
+                ArticleType = e.ArticleType,
+                GrammaticalCase = e.GrammaticalCase,
+            };
+            var output = nounProcessor.ProcessNoun(nounParams);
+
+            if (e.ExpectedResult != output)
+            {
+                ImGui.TextUnformatted($"Mismatch detected (Test #{i}):");
+                ImGui.TextUnformatted($"Got: {output}");
+                ImGui.TextUnformatted($"Expected: {e.ExpectedResult}");
+
+                if (ImGui.Button("Continue"))
+                    return SelfTestStepResult.Fail;
+
+                return SelfTestStepResult.Waiting;
+            }
+        }
+
+        return SelfTestStepResult.Pass;
+    }
+
+    /// <inheritdoc/>
+    public void CleanUp()
+    {
+        // ignored
+    }
+
+    private record struct NounTestEntry(
+        string SheetName,
+        uint RowId,
+        ClientLanguage Language,
+        int Quantity,
+        int ArticleType,
+        int GrammaticalCase,
+        string ExpectedResult);
+}

Dalamud/Interface/Internal/Windows/SelfTest/AgingSteps/SeStringEvaluatorAgingStep.cs

@@ -0,0 +1,92 @@
+using Dalamud.Game.ClientState;
+using Dalamud.Game.Text.Evaluator;
+
+using ImGuiNET;
+
+using Lumina.Text.ReadOnly;
+
+namespace Dalamud.Interface.Internal.Windows.SelfTest.AgingSteps;
+
+/// <summary>
+/// Test setup for SeStringEvaluator.
+/// </summary>
+internal class SeStringEvaluatorAgingStep : IAgingStep
+{
+    private int step = 0;
+
+    /// <inheritdoc/>
+    public string Name => "Test SeStringEvaluator";
+
+    /// <inheritdoc/>
+    public SelfTestStepResult RunStep()
+    {
+        var seStringEvaluator = Service<SeStringEvaluator>.Get();
+
+        switch (this.step)
+        {
+            case 0:
+                ImGui.TextUnformatted("Is this the current time, and is it ticking?");
+
+                // This checks that EvaluateFromAddon fetches the correct Addon row,
+                // that MacroDecoder.GetMacroTime()->SetTime() has been called
+                // and that local and global parameters have been read correctly.
+
+                ImGui.TextUnformatted(seStringEvaluator.EvaluateFromAddon(31, [(uint)DateTimeOffset.UtcNow.ToUnixTimeSeconds()]).ExtractText());
+
+                if (ImGui.Button("Yes"))
+                    this.step++;
+
+                ImGui.SameLine();
+
+                if (ImGui.Button("No"))
+                    return SelfTestStepResult.Fail;
+
+                break;
+
+            case 1:
+                ImGui.TextUnformatted("Checking pcname macro using the local player name...");
+
+                // This makes sure that NameCache.Instance()->TryGetCharacterInfoByEntityId() has been called,
+                // that it returned the local players name by using its EntityId,
+                // and that it didn't include the world name by checking the HomeWorldId against AgentLobby.Instance()->LobbyData.HomeWorldId.
+
+                var clientState = Service<ClientState>.Get();
+                var localPlayer = clientState.LocalPlayer;
+                if (localPlayer is null)
+                {
+                    ImGui.TextUnformatted("You need to be logged in for this step.");
+
+                    if (ImGui.Button("Skip"))
+                        return SelfTestStepResult.NotRan;
+
+                    return SelfTestStepResult.Waiting;
+                }
+
+                var evaluatedPlayerName = seStringEvaluator.Evaluate(ReadOnlySeString.FromMacroString("<pcname(lnum1)>"), [localPlayer.EntityId]).ExtractText();
+                var localPlayerName = localPlayer.Name.TextValue;
+
+                if (evaluatedPlayerName != localPlayerName)
+                {
+                    ImGui.TextUnformatted("The player name doesn't match:");
+                    ImGui.TextUnformatted($"Evaluated Player Name (got): {evaluatedPlayerName}");
+                    ImGui.TextUnformatted($"Local Player Name (expected): {localPlayerName}");
+
+                    if (ImGui.Button("Continue"))
+                        return SelfTestStepResult.Fail;
+
+                    return SelfTestStepResult.Waiting;
+                }
+
+                return SelfTestStepResult.Pass;
+        }
+
+        return SelfTestStepResult.Waiting;
+    }
+
+    /// <inheritdoc/>
+    public void CleanUp()
+    {
+        // ignored
+        this.step = 0;
+    }
+}

Dalamud/Interface/Internal/Windows/SelfTest/AgingSteps/SheetRedirectResolverAgingStep.cs

@@ -0,0 +1,130 @@
+using System.Runtime.InteropServices;
+
+using Dalamud.Game;
+using Dalamud.Game.Text.Evaluator.Internal;
+
+using FFXIVClientStructs.FFXIV.Client.System.String;
+using FFXIVClientStructs.FFXIV.Client.UI.Misc;
+
+using ImGuiNET;
+
+namespace Dalamud.Interface.Internal.Windows.SelfTest.AgingSteps;
+
+/// <summary>
+/// Test setup for SheetRedirectResolver.
+/// </summary>
+internal class SheetRedirectResolverAgingStep : IAgingStep
+{
+    private RedirectEntry[] redirects =
+    [
+        new("Item", 10, SheetRedirectFlags.Item),
+        new("ItemHQ", 10, SheetRedirectFlags.Item | SheetRedirectFlags.HighQuality),
+        new("ItemMP", 10, SheetRedirectFlags.Item | SheetRedirectFlags.Collectible),
+        new("Item", 35588, SheetRedirectFlags.Item),
+        new("Item", 1035588, SheetRedirectFlags.Item | SheetRedirectFlags.HighQuality),
+        new("Item", 2000217, SheetRedirectFlags.Item | SheetRedirectFlags.EventItem),
+        new("ActStr", 10, SheetRedirectFlags.Action),       // Trait
+        new("ActStr", 1000010, SheetRedirectFlags.Action | SheetRedirectFlags.ActionSheet),  // Action
+        new("ActStr", 2000010, SheetRedirectFlags.Action),  // Item
+        new("ActStr", 3000010, SheetRedirectFlags.Action),  // EventItem
+        new("ActStr", 4000010, SheetRedirectFlags.Action),  // EventAction
+        new("ActStr", 5000010, SheetRedirectFlags.Action),  // GeneralAction
+        new("ActStr", 6000010, SheetRedirectFlags.Action),  // BuddyAction
+        new("ActStr", 7000010, SheetRedirectFlags.Action),  // MainCommand
+        new("ActStr", 8000010, SheetRedirectFlags.Action),  // Companion
+        new("ActStr", 9000010, SheetRedirectFlags.Action),  // CraftAction
+        new("ActStr", 10000010, SheetRedirectFlags.Action | SheetRedirectFlags.ActionSheet), // Action
+        new("ActStr", 11000010, SheetRedirectFlags.Action), // PetAction
+        new("ActStr", 12000010, SheetRedirectFlags.Action), // CompanyAction
+        new("ActStr", 13000010, SheetRedirectFlags.Action), // Mount
+        // new("ActStr", 14000010, RedirectFlags.Action),
+        // new("ActStr", 15000010, RedirectFlags.Action),
+        // new("ActStr", 16000010, RedirectFlags.Action),
+        // new("ActStr", 17000010, RedirectFlags.Action),
+        // new("ActStr", 18000010, RedirectFlags.Action),
+        new("ActStr", 19000010, SheetRedirectFlags.Action), // BgcArmyAction
+        new("ActStr", 20000010, SheetRedirectFlags.Action), // Ornament
+        new("ObjStr", 10),       // BNpcName
+        new("ObjStr", 1000010),  // ENpcResident
+        new("ObjStr", 2000010),  // Treasure
+        new("ObjStr", 3000010),  // Aetheryte
+        new("ObjStr", 4000010),  // GatheringPointName
+        new("ObjStr", 5000010),  // EObjName
+        new("ObjStr", 6000010),  // Mount
+        new("ObjStr", 7000010),  // Companion
+        // new("ObjStr", 8000010),
+        // new("ObjStr", 9000010),
+        new("ObjStr", 10000010), // Item
+        new("EObj", 2003479), // EObj => EObjName
+        new("Treasure", 1473), // Treasure (without name, falls back to rowId 0)
+        new("Treasure", 1474), // Treasure (with name)
+        new("WeatherPlaceName", 0),
+        new("WeatherPlaceName", 28),
+        new("WeatherPlaceName", 40),
+        new("WeatherPlaceName", 52),
+        new("WeatherPlaceName", 2300),
+    ];
+
+    private unsafe delegate SheetRedirectFlags ResolveSheetRedirect(RaptureTextModule* thisPtr, Utf8String* sheetName, uint* rowId, uint* flags);
+
+    /// <inheritdoc/>
+    public string Name => "Test SheetRedirectResolver";
+
+    /// <inheritdoc/>
+    public unsafe SelfTestStepResult RunStep()
+    {
+        // Client::UI::Misc::RaptureTextModule_ResolveSheetRedirect
+        if (!Service<TargetSigScanner>.Get().TryScanText("E8 ?? ?? ?? ?? 44 8B E8 A8 10", out var addr))
+            return SelfTestStepResult.Fail;
+
+        var sheetRedirectResolver = Service<SheetRedirectResolver>.Get();
+        var resolveSheetRedirect = Marshal.GetDelegateForFunctionPointer<ResolveSheetRedirect>(addr);
+        var utf8SheetName = Utf8String.CreateEmpty();
+
+        try
+        {
+            for (var i = 0; i < this.redirects.Length; i++)
+            {
+                var redirect = this.redirects[i];
+
+                utf8SheetName->SetString(redirect.SheetName);
+
+                var rowId1 = redirect.RowId;
+                uint colIndex1 = ushort.MaxValue;
+                var flags1 = resolveSheetRedirect(RaptureTextModule.Instance(), utf8SheetName, &rowId1, &colIndex1);
+
+                var sheetName2 = redirect.SheetName;
+                var rowId2 = redirect.RowId;
+                uint colIndex2 = ushort.MaxValue;
+                var flags2 = sheetRedirectResolver.Resolve(ref sheetName2, ref rowId2, ref colIndex2);
+
+                if (utf8SheetName->ToString() != sheetName2 || rowId1 != rowId2 || colIndex1 != colIndex2 || flags1 != flags2)
+                {
+                    ImGui.TextUnformatted($"Mismatch detected (Test #{i}):");
+                    ImGui.TextUnformatted($"Input: {redirect.SheetName}#{redirect.RowId}");
+                    ImGui.TextUnformatted($"Game: {utf8SheetName->ToString()}#{rowId1}-{colIndex1} ({flags1})");
+                    ImGui.TextUnformatted($"Evaluated: {sheetName2}#{rowId2}-{colIndex2} ({flags2})");
+
+                    if (ImGui.Button("Continue"))
+                        return SelfTestStepResult.Fail;
+
+                    return SelfTestStepResult.Waiting;
+                }
+            }
+
+            return SelfTestStepResult.Pass;
+        }
+        finally
+        {
+            utf8SheetName->Dtor(true);
+        }
+    }
+
+    /// <inheritdoc/>
+    public void CleanUp()
+    {
+        // ignored
+    }
+
+    private record struct RedirectEntry(string SheetName, uint RowId, SheetRedirectFlags Flags = SheetRedirectFlags.None);
+}

Dalamud/Interface/Internal/Windows/SelfTest/SelfTestWindow.cs

@@ -50,6 +50,9 @@ internal class SelfTestWindow : Window
             new DutyStateAgingStep(),
             new GameConfigAgingStep(),
             new MarketBoardAgingStep(),
+            new SheetRedirectResolverAgingStep(),
+            new NounProcessorAgingStep(),
+            new SeStringEvaluatorAgingStep(),
             new LogoutEventAgingStep(),
         };
 

Dalamud/Interface/Utility/ImGuiHelpers.cs

@@ -210,8 +210,6 @@ public static class ImGuiHelpers
     /// <param name="imGuiId">ImGui ID, if link functionality is desired.</param>
     /// <param name="buttonFlags">Button flags to use on link interaction.</param>
     /// <returns>Interaction result of the rendered text.</returns>
-    /// <remarks>This function is experimental. Report any issues to GitHub issues or to Discord #dalamud-dev channel.
-    /// The function definition is stable; only in the next API version a function may be removed.</remarks>
     public static SeStringDrawResult SeStringWrapped(
         ReadOnlySpan<byte> sss,
         scoped in SeStringDrawParams style = default,
@@ -226,8 +224,6 @@ public static class ImGuiHelpers
     /// <param name="imGuiId">ImGui ID, if link functionality is desired.</param>
     /// <param name="buttonFlags">Button flags to use on link interaction.</param>
     /// <returns>Interaction result of the rendered text.</returns>
-    /// <remarks>This function is experimental. Report any issues to GitHub issues or to Discord #dalamud-dev channel.
-    /// The function definition is stable; only in the next API version a function may be removed.</remarks>
     public static SeStringDrawResult CompileSeStringWrapped(
         string text,
         scoped in SeStringDrawParams style = default,

Dalamud/Plugin/Services/ISeStringEvaluator.cs

@@ -0,0 +1,79 @@
+using System.Diagnostics.CodeAnalysis;
+
+using Dalamud.Game;
+using Dalamud.Game.ClientState.Objects.Enums;
+using Dalamud.Game.Text.Evaluator;
+
+using Lumina.Text.ReadOnly;
+
+namespace Dalamud.Plugin.Services;
+
+/// <summary>
+/// Defines a service for retrieving localized text for various in-game entities.
+/// </summary>
+[Experimental("SeStringEvaluator")]
+public interface ISeStringEvaluator
+{
+    /// <summary>
+    /// Evaluates macros in a <see cref="ReadOnlySeString"/>.
+    /// </summary>
+    /// <param name="str">The string containing macros.</param>
+    /// <param name="localParameters">An optional list of local parameters.</param>
+    /// <param name="language">An optional language override.</param>
+    /// <returns>An evaluated <see cref="ReadOnlySeString"/>.</returns>
+    ReadOnlySeString Evaluate(ReadOnlySeString str, Span<SeStringParameter> localParameters = default, ClientLanguage? language = null);
+
+    /// <summary>
+    /// Evaluates macros in a <see cref="ReadOnlySeStringSpan"/>.
+    /// </summary>
+    /// <param name="str">The string containing macros.</param>
+    /// <param name="localParameters">An optional list of local parameters.</param>
+    /// <param name="language">An optional language override.</param>
+    /// <returns>An evaluated <see cref="ReadOnlySeString"/>.</returns>
+    ReadOnlySeString Evaluate(ReadOnlySeStringSpan str, Span<SeStringParameter> localParameters = default, ClientLanguage? language = null);
+
+    /// <summary>
+    /// Evaluates macros in text from the Addon sheet.
+    /// </summary>
+    /// <param name="addonId">The row id of the Addon sheet.</param>
+    /// <param name="localParameters">An optional list of local parameters.</param>
+    /// <param name="language">An optional language override.</param>
+    /// <returns>An evaluated <see cref="ReadOnlySeString"/>.</returns>
+    ReadOnlySeString EvaluateFromAddon(uint addonId, Span<SeStringParameter> localParameters = default, ClientLanguage? language = null);
+
+    /// <summary>
+    /// Evaluates macros in text from the Lobby sheet.
+    /// </summary>
+    /// <param name="lobbyId">The row id of the Lobby sheet.</param>
+    /// <param name="localParameters">An optional list of local parameters.</param>
+    /// <param name="language">An optional language override.</param>
+    /// <returns>An evaluated <see cref="ReadOnlySeString"/>.</returns>
+    ReadOnlySeString EvaluateFromLobby(uint lobbyId, Span<SeStringParameter> localParameters = default, ClientLanguage? language = null);
+
+    /// <summary>
+    /// Evaluates macros in text from the LogMessage sheet.
+    /// </summary>
+    /// <param name="logMessageId">The row id of the LogMessage sheet.</param>
+    /// <param name="localParameters">An optional list of local parameters.</param>
+    /// <param name="language">An optional language override.</param>
+    /// <returns>An evaluated <see cref="ReadOnlySeString"/>.</returns>
+    ReadOnlySeString EvaluateFromLogMessage(uint logMessageId, Span<SeStringParameter> localParameters = default, ClientLanguage? language = null);
+
+    /// <summary>
+    /// Evaluates ActStr from the given ActionKind and id.
+    /// </summary>
+    /// <param name="actionKind">The ActionKind.</param>
+    /// <param name="id">The action id.</param>
+    /// <param name="language">An optional language override.</param>
+    /// <returns>The name of the action.</returns>
+    string EvaluateActStr(ActionKind actionKind, uint id, ClientLanguage? language = null);
+
+    /// <summary>
+    /// Evaluates ObjStr from the given ObjectKind and id.
+    /// </summary>
+    /// <param name="objectKind">The ObjectKind.</param>
+    /// <param name="id">The object id.</param>
+    /// <param name="language">An optional language override.</param>
+    /// <returns>The singular name of the object.</returns>
+    string EvaluateObjStr(ObjectKind objectKind, uint id, ClientLanguage? language = null);
+}

Dalamud/Utility/ActionKindExtensions.cs

@@ -0,0 +1,26 @@
+using Dalamud.Game;
+
+namespace Dalamud.Utility;
+
+/// <summary>
+/// Extension methods for the <see cref="ActionKind"/> enum.
+/// </summary>
+public static class ActionKindExtensions
+{
+    /// <summary>
+    /// Converts the id of an ActionKind to the id used in the ActStr sheet redirect.
+    /// </summary>
+    /// <param name="actionKind">The ActionKind this id is for.</param>
+    /// <param name="id">The id.</param>
+    /// <returns>An id that can be used in the ActStr sheet redirect.</returns>
+    public static uint GetActStrId(this ActionKind actionKind, uint id)
+    {
+        // See "83 F9 0D 76 0B"
+        var idx = (uint)actionKind;
+
+        if (idx is <= 13 or 19 or 20)
+            return id + (1000000 * idx);
+
+        return 0;
+    }
+}

Dalamud/Utility/ClientLanguageExtensions.cs

@@ -23,4 +23,40 @@ public static class ClientLanguageExtensions
             _ => throw new ArgumentOutOfRangeException(nameof(language)),
         };
     }
+
+    /// <summary>
+    /// Gets the language code from a ClientLanguage.
+    /// </summary>
+    /// <param name="value">The ClientLanguage to convert.</param>
+    /// <returns>The language code (ja, en, de, fr).</returns>
+    /// <exception cref="ArgumentOutOfRangeException">An exception that is thrown when no valid ClientLanguage was given.</exception>
+    public static string ToCode(this ClientLanguage value)
+    {
+        return value switch
+        {
+            ClientLanguage.Japanese => "ja",
+            ClientLanguage.English => "en",
+            ClientLanguage.German => "de",
+            ClientLanguage.French => "fr",
+            _ => throw new ArgumentOutOfRangeException(nameof(value)),
+        };
+    }
+
+    /// <summary>
+    /// Gets the ClientLanguage from a language code.
+    /// </summary>
+    /// <param name="value">The language code to convert (ja, en, de, fr).</param>
+    /// <returns>The ClientLanguage.</returns>
+    /// <exception cref="ArgumentOutOfRangeException">An exception that is thrown when no valid language code was given.</exception>
+    public static ClientLanguage ToClientLanguage(this string value)
+    {
+        return value switch
+        {
+            "ja" => ClientLanguage.Japanese,
+            "en" => ClientLanguage.English,
+            "de" => ClientLanguage.German,
+            "fr" => ClientLanguage.French,
+            _ => throw new ArgumentOutOfRangeException(nameof(value)),
+        };
+    }
 }

Dalamud/Utility/ItemUtil.cs

@@ -0,0 +1,159 @@
+using System.Runtime.CompilerServices;
+
+using Dalamud.Data;
+using Dalamud.Game;
+using Dalamud.Game.Text.SeStringHandling.Payloads;
+using Dalamud.Game.Text;
+
+using Lumina.Excel.Sheets;
+using Lumina.Text.ReadOnly;
+
+using static Dalamud.Game.Text.SeStringHandling.Payloads.ItemPayload;
+using Lumina.Text;
+
+namespace Dalamud.Utility;
+
+/// <summary>
+/// Utilities related to Items.
+/// </summary>
+internal static class ItemUtil
+{
+    private static int? eventItemRowCount;
+
+    /// <summary>Converts raw item ID to item ID with its classification.</summary>
+    /// <param name="rawItemId">Raw item ID.</param>
+    /// <returns>Item ID and its classification.</returns>
+    internal static (uint ItemId, ItemKind Kind) GetBaseId(uint rawItemId)
+    {
+        if (IsEventItem(rawItemId)) return (rawItemId, ItemKind.EventItem); // EventItem IDs are NOT adjusted
+        if (IsHighQuality(rawItemId)) return (rawItemId - 1_000_000, ItemKind.Hq);
+        if (IsCollectible(rawItemId)) return (rawItemId - 500_000, ItemKind.Collectible);
+        return (rawItemId, ItemKind.Normal);
+    }
+
+    /// <summary>Converts item ID with its classification to raw item ID.</summary>
+    /// <param name="itemId">Item ID.</param>
+    /// <param name="kind">Item classification.</param>
+    /// <returns>Raw Item ID.</returns>
+    internal static uint GetRawId(uint itemId, ItemKind kind)
+    {
+        return kind switch
+        {
+            ItemKind.Collectible when itemId < 500_000 => itemId + 500_000,
+            ItemKind.Hq when itemId < 1_000_000 => itemId + 1_000_000,
+            ItemKind.EventItem => itemId, // EventItem IDs are not adjusted
+            _ => itemId,
+        };
+    }
+
+    /// <summary>
+    /// Checks if the item id belongs to a normal item.
+    /// </summary>
+    /// <param name="itemId">The item id to check.</param>
+    /// <returns><c>true</c> when the item id belongs to a normal item.</returns>
+    [MethodImpl(MethodImplOptions.AggressiveInlining)]
+    internal static bool IsNormalItem(uint itemId)
+    {
+        return itemId < 500_000;
+    }
+
+    /// <summary>
+    /// Checks if the item id belongs to a collectible item.
+    /// </summary>
+    /// <param name="itemId">The item id to check.</param>
+    /// <returns><c>true</c> when the item id belongs to a collectible item.</returns>
+    [MethodImpl(MethodImplOptions.AggressiveInlining)]
+    internal static bool IsCollectible(uint itemId)
+    {
+        return itemId is >= 500_000 and < 1_000_000;
+    }
+
+    /// <summary>
+    /// Checks if the item id belongs to a high quality item.
+    /// </summary>
+    /// <param name="itemId">The item id to check.</param>
+    /// <returns><c>true</c> when the item id belongs to a high quality item.</returns>
+    [MethodImpl(MethodImplOptions.AggressiveInlining)]
+    internal static bool IsHighQuality(uint itemId)
+    {
+        return itemId is >= 1_000_000 and < 2_000_000;
+    }
+
+    /// <summary>
+    /// Checks if the item id belongs to an event item.
+    /// </summary>
+    /// <param name="itemId">The item id to check.</param>
+    /// <returns><c>true</c> when the item id belongs to an event item.</returns>
+    [MethodImpl(MethodImplOptions.AggressiveInlining)]
+    internal static bool IsEventItem(uint itemId)
+    {
+        return itemId >= 2_000_000 && itemId - 2_000_000 < (eventItemRowCount ??= Service<DataManager>.Get().GetExcelSheet<EventItem>().Count);
+    }
+
+    /// <summary>
+    /// Gets the name of an item.
+    /// </summary>
+    /// <param name="itemId">The raw item id.</param>
+    /// <param name="includeIcon">Whether to include the High Quality or Collectible icon.</param>
+    /// <param name="language">An optional client language override.</param>
+    /// <returns>The item name.</returns>
+    internal static ReadOnlySeString GetItemName(uint itemId, bool includeIcon = true, ClientLanguage? language = null)
+    {
+        var dataManager = Service<DataManager>.Get();
+
+        if (IsEventItem(itemId))
+        {
+            return dataManager
+                .GetExcelSheet<EventItem>(language)
+                .TryGetRow(itemId, out var eventItem)
+                    ? eventItem.Name
+                    : default;
+        }
+
+        var (baseId, kind) = GetBaseId(itemId);
+
+        if (!dataManager
+            .GetExcelSheet<Item>(language)
+            .TryGetRow(baseId, out var item))
+        {
+            return default;
+        }
+
+        if (!includeIcon || kind is not (ItemKind.Hq or ItemKind.Collectible))
+            return item.Name;
+
+        var builder = SeStringBuilder.SharedPool.Get();
+
+        builder.Append(item.Name);
+
+        switch (kind)
+        {
+            case ItemPayload.ItemKind.Hq:
+                builder.Append($" {(char)SeIconChar.HighQuality}");
+                break;
+            case ItemPayload.ItemKind.Collectible:
+                builder.Append($" {(char)SeIconChar.Collectible}");
+                break;
+        }
+
+        var itemName = builder.ToReadOnlySeString();
+        SeStringBuilder.SharedPool.Return(builder);
+        return itemName;
+    }
+
+    /// <summary>
+    /// Gets the color row id for an item name.
+    /// </summary>
+    /// <param name="itemId">The raw item Id.</param>
+    /// <param name="isEdgeColor">Wheather this color is used as edge color.</param>
+    /// <returns>The Color row id.</returns>
+    internal static uint GetItemRarityColorType(uint itemId, bool isEdgeColor = false)
+    {
+        var rarity = 1u;
+
+        if (!IsEventItem(itemId) && Service<DataManager>.Get().GetExcelSheet<Item>().TryGetRow(GetBaseId(itemId).ItemId, out var item))
+            rarity = item.Rarity;
+
+        return (isEdgeColor ? 548u : 547u) + (rarity * 2u);
+    }
+}

Dalamud/Utility/ObjectKindExtensions.cs

@@ -0,0 +1,33 @@
+using Dalamud.Game.ClientState.Objects.Enums;
+
+namespace Dalamud.Utility;
+
+/// <summary>
+/// Extension methods for the <see cref="ObjectKind"/> enum.
+/// </summary>
+public static class ObjectKindExtensions
+{
+    /// <summary>
+    /// Converts the id of an ObjectKind to the id used in the ObjStr sheet redirect.
+    /// </summary>
+    /// <param name="objectKind">The ObjectKind this id is for.</param>
+    /// <param name="id">The id.</param>
+    /// <returns>An id that can be used in the ObjStr sheet redirect.</returns>
+    public static uint GetObjStrId(this ObjectKind objectKind, uint id)
+    {
+        // See "8D 41 FE 83 F8 0C 77 4D"
+        return objectKind switch
+        {
+            ObjectKind.BattleNpc => id < 1000000 ? id : id - 900000,
+            ObjectKind.EventNpc => id,
+            ObjectKind.Treasure or
+            ObjectKind.Aetheryte or
+            ObjectKind.GatheringPoint or
+            ObjectKind.Companion or
+            ObjectKind.Housing => id + (1000000 * (uint)objectKind) - 2000000,
+            ObjectKind.EventObj => id + (1000000 * (uint)objectKind) - 4000000,
+            ObjectKind.CardStand => id + 3000000,
+            _ => 0,
+        };
+    }
+}

Dalamud/Utility/SeStringExtensions.cs

@@ -1,3 +1,5 @@
+using System.Linq;
+
 using Lumina.Text.Parse;
 
 using Lumina.Text.ReadOnly;
@@ -74,4 +76,154 @@ public static class SeStringExtensions
     /// <param name="value">character name to validate.</param>
     /// <returns>indicator if character is name is valid.</returns>
     public static bool IsValidCharacterName(this DSeString value) => value.ToString().IsValidCharacterName();
+
+    /// <summary>
+    /// Determines whether the <see cref="ReadOnlySeString"/> contains only text payloads.
+    /// </summary>
+    /// <param name="ross">The <see cref="ReadOnlySeString"/> to check.</param>
+    /// <returns><c>true</c> if the string contains only text payloads; otherwise, <c>false</c>.</returns>
+    public static bool IsTextOnly(this ReadOnlySeString ross)
+    {
+        return ross.AsSpan().IsTextOnly();
+    }
+
+    /// <summary>
+    /// Determines whether the <see cref="ReadOnlySeStringSpan"/> contains only text payloads.
+    /// </summary>
+    /// <param name="rosss">The <see cref="ReadOnlySeStringSpan"/> to check.</param>
+    /// <returns><c>true</c> if the span contains only text payloads; otherwise, <c>false</c>.</returns>
+    public static bool IsTextOnly(this ReadOnlySeStringSpan rosss)
+    {
+        foreach (var payload in rosss)
+        {
+            if (payload.Type != ReadOnlySePayloadType.Text)
+                return false;
+        }
+
+        return true;
+    }
+
+    /// <summary>
+    /// Determines whether the <see cref="ReadOnlySeString"/> contains the specified text.
+    /// </summary>
+    /// <param name="ross">The <see cref="ReadOnlySeString"/> to search.</param>
+    /// <param name="needle">The text to find.</param>
+    /// <returns><c>true</c> if the text is found; otherwise, <c>false</c>.</returns>
+    public static bool ContainsText(this ReadOnlySeString ross, ReadOnlySpan<byte> needle)
+    {
+        return ross.AsSpan().ContainsText(needle);
+    }
+
+    /// <summary>
+    /// Determines whether the <see cref="ReadOnlySeStringSpan"/> contains the specified text.
+    /// </summary>
+    /// <param name="rosss">The <see cref="ReadOnlySeStringSpan"/> to search.</param>
+    /// <param name="needle">The text to find.</param>
+    /// <returns><c>true</c> if the text is found; otherwise, <c>false</c>.</returns>
+    public static bool ContainsText(this ReadOnlySeStringSpan rosss, ReadOnlySpan<byte> needle)
+    {
+        foreach (var payload in rosss)
+        {
+            if (payload.Type != ReadOnlySePayloadType.Text)
+                continue;
+
+            if (payload.Body.IndexOf(needle) != -1)
+                return true;
+        }
+
+        return false;
+    }
+
+    /// <summary>
+    /// Determines whether the <see cref="LSeStringBuilder"/> contains the specified text.
+    /// </summary>
+    /// <param name="builder">The builder to search.</param>
+    /// <param name="needle">The text to find.</param>
+    /// <returns><c>true</c> if the text is found; otherwise, <c>false</c>.</returns>
+    public static bool ContainsText(this LSeStringBuilder builder, ReadOnlySpan<byte> needle)
+    {
+        return builder.ToReadOnlySeString().ContainsText(needle);
+    }
+
+    /// <summary>
+    /// Replaces occurrences of a specified text in a <see cref="ReadOnlySeString"/> with another text.
+    /// </summary>
+    /// <param name="ross">The original string.</param>
+    /// <param name="toFind">The text to find.</param>
+    /// <param name="replacement">The replacement text.</param>
+    /// <returns>A new <see cref="ReadOnlySeString"/> with the replacements made.</returns>
+    public static ReadOnlySeString ReplaceText(
+        this ReadOnlySeString ross,
+        ReadOnlySpan<byte> toFind,
+        ReadOnlySpan<byte> replacement)
+    {
+        if (ross.IsEmpty)
+            return ross;
+
+        var sb = LSeStringBuilder.SharedPool.Get();
+
+        foreach (var payload in ross)
+        {
+            if (payload.Type == ReadOnlySePayloadType.Invalid)
+                continue;
+
+            if (payload.Type != ReadOnlySePayloadType.Text)
+            {
+                sb.Append(payload);
+                continue;
+            }
+
+            var index = payload.Body.Span.IndexOf(toFind);
+            if (index == -1)
+            {
+                sb.Append(payload);
+                continue;
+            }
+
+            var lastIndex = 0;
+            while (index != -1)
+            {
+                sb.Append(payload.Body.Span[lastIndex..index]);
+
+                if (!replacement.IsEmpty)
+                {
+                    sb.Append(replacement);
+                }
+
+                lastIndex = index + toFind.Length;
+                index = payload.Body.Span[lastIndex..].IndexOf(toFind);
+
+                if (index != -1)
+                    index += lastIndex;
+            }
+
+            sb.Append(payload.Body.Span[lastIndex..]);
+        }
+
+        var output = sb.ToReadOnlySeString();
+        LSeStringBuilder.SharedPool.Return(sb);
+        return output;
+    }
+
+    /// <summary>
+    /// Replaces occurrences of a specified text in an <see cref="LSeStringBuilder"/> with another text.
+    /// </summary>
+    /// <param name="builder">The builder to modify.</param>
+    /// <param name="toFind">The text to find.</param>
+    /// <param name="replacement">The replacement text.</param>
+    public static void ReplaceText(
+        this LSeStringBuilder builder,
+        ReadOnlySpan<byte> toFind,
+        ReadOnlySpan<byte> replacement)
+    {
+        if (toFind.IsEmpty)
+            return;
+
+        var str = builder.ToReadOnlySeString();
+        if (str.IsEmpty)
+            return;
+
+        var replaced = ReplaceText(new ReadOnlySeString(builder.GetViewAsMemory()), toFind, replacement);
+        builder.Clear().Append(replaced);
+    }
 }

Dalamud/Utility/StringExtensions.cs

@@ -1,4 +1,5 @@
 using System.Diagnostics.CodeAnalysis;
+using System.Globalization;
 
 using FFXIVClientStructs.FFXIV.Client.UI;
 
@@ -43,4 +44,48 @@ public static class StringExtensions
         if (!UIGlobals.IsValidPlayerCharacterName(value)) return false;
         return includeLegacy || value.Length <= 21;
     }
+
+    /// <summary>
+    /// Converts the first character of the string to uppercase while leaving the rest of the string unchanged.
+    /// </summary>
+    /// <param name="input">The input string.</param>
+    /// <param name="culture"><inheritdoc cref="string.ToLower(CultureInfo)" path="/param[@name='cultureInfo']"/></param>
+    /// <returns>A new string with the first character converted to uppercase.</returns>
+    [return: NotNullIfNotNull("input")]
+    public static string? FirstCharToUpper(this string? input, CultureInfo? culture = null) =>
+        string.IsNullOrWhiteSpace(input)
+            ? input
+            : $"{char.ToUpper(input[0], culture ?? CultureInfo.CurrentCulture)}{input.AsSpan(1)}";
+
+    /// <summary>
+    /// Converts the first character of the string to lowercase while leaving the rest of the string unchanged.
+    /// </summary>
+    /// <param name="input">The input string.</param>
+    /// <param name="culture"><inheritdoc cref="string.ToLower(CultureInfo)" path="/param[@name='cultureInfo']"/></param>
+    /// <returns>A new string with the first character converted to lowercase.</returns>
+    [return: NotNullIfNotNull("input")]
+    public static string? FirstCharToLower(this string? input, CultureInfo? culture = null) =>
+        string.IsNullOrWhiteSpace(input)
+            ? input
+            : $"{char.ToLower(input[0], culture ?? CultureInfo.CurrentCulture)}{input.AsSpan(1)}";
+
+    /// <summary>
+    /// Removes soft hyphen characters (U+00AD) from the input string.
+    /// </summary>
+    /// <param name="input">The input string to remove soft hyphen characters from.</param>
+    /// <returns>A string with all soft hyphens removed.</returns>
+    public static string StripSoftHyphen(this string input) => input.Replace("\u00AD", string.Empty);
+
+    /// <summary>
+    /// Truncates the given string to the specified maximum number of characters,  
+    /// appending an ellipsis if truncation occurs.
+    /// </summary>
+    /// <param name="input">The string to truncate.</param>
+    /// <param name="maxChars">The maximum allowed length of the string.</param>
+    /// <param name="ellipses">The string to append if truncation occurs (defaults to "...").</param>
+    /// <returns>The truncated string, or the original string if no truncation is needed.</returns>
+    public static string? Truncate(this string input, int maxChars, string ellipses = "...")
+    {
+        return string.IsNullOrEmpty(input) || input.Length <= maxChars ? input : input[..maxChars] + ellipses;
+    }
 }