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perf: Migrate HouseRaffleManagementGump to DynamicGump (#2433)

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## Summary
Converts `HouseRaffleManagementGump` from legacy `Gump` to `DynamicGump` with the static `DisplayTo` entry-point pattern.

The gump has paginated entries (up to 10 rows per page), conditional prev/next navigation buttons (vs. inactive image when at page boundary), and per-entry conditional layout (account-bearing vs. raw name). DynamicGump is the right choice.

Constructor is private; `DisplayTo` validates `from` / `NetState` / `stone.Deleted` before constructing. The list+sort runs eagerly in `DisplayTo` so paging math stays consistent across rebuilds.

Builder labels use `$"{value}"` interpolated-string-handler form for zero-allocation text.

Updates the caller in `HouseRaffleStone.ManagementEntry.OnClick`.
This commit is contained in:
Kamron Batman 2026-05-03 10:50:54 -07:00 • committed by GitHub
parent 0d510c027c
commit 22dc0937a8
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2 changed files with 197 additions and 105 deletions
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300
Projects/UOContent/Items/Special/House Raffle/HouseRaffleManagementGump.cs
View file

@ -1,3 +1,4 @@
using System;
using System.Collections.Generic;
using Server.Accounting;
using Server.Items;
@ -5,7 +6,7 @@ using Server.Network;
namespace Server.Gumps;
public class HouseRaffleManagementGump : Gump
public class HouseRaffleManagementGump : DynamicGump
{
public enum SortMethod
{
@ -17,111 +18,167 @@ public class HouseRaffleManagementGump : Gump
public const int LabelColor = 0xFFFFFF;
public const int HighlightColor = 0x11EE11;
private readonly List<RaffleEntry> _list;
private readonly SortMethod _sort;
private enum Buttons
{
Close,
PrevPage,
NextPage,
SortByName,
SortByAccount,
SortByAddress,
Refresh,
Delete // per-row delete buttons start here: (int)Buttons.Delete + row index
}
private const int RowsPerPage = 10;
private readonly HouseRaffleStone _stone;
// Cached, sorted snapshot of _stone.Entries. Page navigation, sort, and delete operate on
// this snapshot so paginated indices stay stable even while other staff or players add or
// remove entries on the live stone. Staff hits the Refresh button (or reopens the gump) to
// resync. _count is the logical length; _entries backing array is reused across responses.
private RaffleEntry[] _entries;
private int _count;
private SortMethod _sort;
private int _page;
public HouseRaffleManagementGump(HouseRaffleStone stone, SortMethod sort = SortMethod.Default, int page = 0)
public override bool Singleton => true;
private HouseRaffleManagementGump(HouseRaffleStone stone, SortMethod sort = SortMethod.Default, int page = 0)
: base(40, 40)
{
_stone = stone;
_page = page;
_list = new List<RaffleEntry>(_stone.Entries);
_sort = sort;
switch (_sort)
_entries = _stone.Entries.ToArray();
_count = _entries.Length;
SortSnapshot();
}
public static void DisplayTo(Mobile from, HouseRaffleStone stone, SortMethod sort = SortMethod.Default, int page = 0)
{
if (from?.NetState != null && stone != null && !stone.Deleted)
{
case SortMethod.Name:
{
_list.Sort(NameComparer.Instance);
from.SendGump(new HouseRaffleManagementGump(stone, sort, page));
}
}
break;
}
case SortMethod.Account:
{
_list.Sort(AccountComparer.Instance);
break;
}
case SortMethod.Address:
{
_list.Sort(AddressComparer.Instance);
break;
}
private void SortSnapshot()
{
if (_sort == SortMethod.Default || _count <= 1)
{
return;
}
AddPage(0);
AddBackground(0, 0, 618, 354, 9270);
AddAlphaRegion(10, 10, 598, 334);
AddHtml(10, 10, 598, 20, "Raffle Management".Center(LabelColor));
AddHtml(45, 35, 100, 20, "Location:".Color(LabelColor));
AddHtml(145, 35, 250, 20, HouseRaffleStone.FormatLocation(stone.PlotBounds, stone.GetPlotCenter(), stone.PlotFacet).Color(LabelColor));
AddHtml(45, 55, 100, 20, "Ticket Price:".Color(LabelColor));
AddHtml(145, 55, 250, 20, HouseRaffleStone.FormatPrice(stone.TicketPrice).Color(LabelColor));
AddHtml(45, 75, 100, 20, "Total Entries:".Color(LabelColor));
AddHtml(145, 75, 250, 20, Html.Color($"{_stone.Entries.Count}", LabelColor));
AddButton(440, 33, 0xFA5, 0xFA7, 3);
AddHtml(474, 35, 120, 20, "Sort by name".Color(LabelColor));
AddButton(440, 53, 0xFA5, 0xFA7, 4);
AddHtml(474, 55, 120, 20, "Sort by account".Color(LabelColor));
AddButton(440, 73, 0xFA5, 0xFA7, 5);
AddHtml(474, 75, 120, 20, "Sort by address".Color(LabelColor));
AddImageTiled(13, 99, 592, 242, 9264);
AddImageTiled(14, 100, 590, 240, 9274);
AddAlphaRegion(14, 100, 590, 240);
AddHtml(14, 100, 590, 20, "Entries".Center(LabelColor));
if (page > 0)
var sortMethod = _sort switch
{
AddButton(567, 104, 0x15E3, 0x15E7, 1);
SortMethod.Name => NameComparer.Instance,
SortMethod.Account => AccountComparer.Instance,
SortMethod.Address => AddressComparer.Instance
};
Array.Sort(_entries, 0, _count, sortMethod);
}
private void RefreshSnapshot()
{
var live = _stone.Entries;
var liveCount = live.Count;
if (_entries.Length < liveCount)
{
// Grow with doubling so subsequent inserts can fit without re-allocating each time.
Array.Resize(ref _entries, Math.Max(_entries.Length * 2, liveCount));
}
live.CopyTo(_entries, 0);
// Clear any references in trailing slots so we don't pin deleted entries.
if (_count > liveCount)
{
Array.Clear(_entries, liveCount, _count - liveCount);
}
_count = liveCount;
SortSnapshot();
}
protected override void BuildLayout(ref DynamicGumpBuilder builder)
{
builder.AddPage();
builder.AddBackground(0, 0, 618, 354, 9270);
builder.AddAlphaRegion(10, 10, 598, 334);
builder.AddHtml(10, 10, 598, 20, "Raffle Management".Center(LabelColor));
builder.AddHtml(45, 35, 100, 20, "Location:".Color(LabelColor));
builder.AddHtml(145, 35, 250, 20, HouseRaffleStone.FormatLocation(_stone.PlotBounds, _stone.GetPlotCenter(), _stone.PlotFacet).Color(LabelColor));
builder.AddHtml(45, 55, 100, 20, "Ticket Price:".Color(LabelColor));
builder.AddHtml(145, 55, 250, 20, HouseRaffleStone.FormatPrice(_stone.TicketPrice).Color(LabelColor));
builder.AddHtml(45, 75, 100, 20, "Total Entries:".Color(LabelColor));
builder.AddHtml(145, 75, 250, 20, Html.Color($"{_stone.Entries.Count}", LabelColor));
builder.AddButton(440, 33, 0xFA5, 0xFA7, (int)Buttons.SortByName);
builder.AddHtml(474, 35, 120, 20, "Sort by name".Color(LabelColor));
builder.AddButton(440, 53, 0xFA5, 0xFA7, (int)Buttons.SortByAccount);
builder.AddHtml(474, 55, 120, 20, "Sort by account".Color(LabelColor));
builder.AddButton(440, 73, 0xFA5, 0xFA7, (int)Buttons.SortByAddress);
builder.AddHtml(474, 75, 120, 20, "Sort by address".Color(LabelColor));
builder.AddImageTiled(13, 99, 592, 242, 9264);
builder.AddImageTiled(14, 100, 590, 240, 9274);
builder.AddAlphaRegion(14, 100, 590, 240);
builder.AddHtml(14, 100, 590, 20, "Entries".Center(LabelColor));
builder.AddButton(545, 104, 0x845, 0x846, (int)Buttons.Refresh);
if (_page > 0)
{
builder.AddButton(567, 104, 0x15E3, 0x15E7, (int)Buttons.PrevPage);
}
else
{
AddImage(567, 104, 0x25EA);
builder.AddImage(567, 104, 0x25EA);
}
if ((page + 1) * 10 < _list.Count)
if ((_page + 1) * RowsPerPage < _count)
{
AddButton(584, 104, 0x15E1, 0x15E5, 2);
builder.AddButton(584, 104, 0x15E1, 0x15E5, (int)Buttons.NextPage);
}
else
{
AddImage(584, 104, 0x25E6);
builder.AddImage(584, 104, 0x25E6);
}
AddHtml(14, 120, 30, 20, "DEL".Center(LabelColor));
AddHtml(47, 120, 250, 20, "Name".Color(LabelColor));
AddHtml(295, 120, 100, 20, "Address".Center(LabelColor));
AddHtml(395, 120, 150, 20, "Date".Center(LabelColor));
AddHtml(545, 120, 60, 20, "Num".Center(LabelColor));
builder.AddHtml(14, 120, 30, 20, "DEL".Center(LabelColor));
builder.AddHtml(47, 120, 250, 20, "Name".Color(LabelColor));
builder.AddHtml(295, 120, 100, 20, "Address".Center(LabelColor));
builder.AddHtml(395, 120, 150, 20, "Date".Center(LabelColor));
builder.AddHtml(545, 120, 60, 20, "Num".Center(LabelColor));
var idx = 0;
var winner = _stone.Winner;
var pageStart = _page * RowsPerPage;
var pageEnd = Math.Min(pageStart + RowsPerPage, _count);
for (var i = page * 10; i >= 0 && i < _list.Count && i < (page + 1) * 10; ++i, ++idx)
for (var i = pageStart; i < pageEnd; ++i, ++idx)
{
var entry = _list[i];
var entry = _entries[i];
if (entry == null)
{
continue;
}
AddButton(13, 138 + idx * 20, 4002, 4004, 6 + i);
builder.AddButton(13, 138 + idx * 20, 4002, 4004, (int)Buttons.Delete + i);
var x = 45;
var color = winner != null && entry.From == winner ? HighlightColor : LabelColor;
@ -130,11 +187,11 @@ public class HouseRaffleManagementGump : Gump
{
if (entry.From.Account is Account acc)
{
AddHtml(x + 2, 140 + idx * 20, 250, 20, Html.Color($"{entry.From.RawName} ({acc})", color));
builder.AddHtml(x + 2, 140 + idx * 20, 250, 20, Html.Color($"{entry.From.RawName} ({acc})", color));
}
else
{
AddHtml(x + 2, 140 + idx * 20, 250, 20, entry.From.RawName.Color(color));
builder.AddHtml(x + 2, 140 + idx * 20, 250, 20, entry.From.RawName.Color(color));
}
}
@ -142,84 +199,119 @@ public class HouseRaffleManagementGump : Gump
if (entry.Address != null)
{
AddHtml(x, 140 + idx * 20, 100, 20, entry.Address.ToString().Center(color));
builder.AddHtml(x, 140 + idx * 20, 100, 20, Html.Center($"{entry.Address}", color));
}
x += 100;
AddHtml(x, 140 + idx * 20, 150, 20, entry.Date.ToString().Center(color));
builder.AddHtml(x, 140 + idx * 20, 150, 20, Html.Center($"{entry.Date}", color));
x += 150;
AddHtml(x, 140 + idx * 20, 60, 20, "1".Center(color));
builder.AddHtml(x, 140 + idx * 20, 60, 20, "1".Center(color));
}
}
public override void OnResponse(NetState sender, in RelayInfo info)
{
var from = sender.Mobile;
var buttonId = info.ButtonID;
switch (buttonId)
if (_stone.Deleted)
{
case 1: // Previous
return;
}
switch ((Buttons)info.ButtonID)
{
case Buttons.Close:
{
return;
}
case Buttons.PrevPage:
{
if (_page > 0)
{
_page--;
}
from.SendGump(new HouseRaffleManagementGump(_stone, _sort, _page));
break;
}
case 2: // Next
case Buttons.NextPage:
{
if ((_page + 1) * 10 < _stone.Entries.Count)
if ((_page + 1) * RowsPerPage < _count)
{
_page++;
}
from.SendGump(new HouseRaffleManagementGump(_stone, _sort, _page));
break;
}
case Buttons.SortByName:
{
_sort = SortMethod.Name;
_page = 0;
SortSnapshot();
break;
}
case 3: // Sort by name
case Buttons.SortByAccount:
{
from.SendGump(new HouseRaffleManagementGump(_stone, SortMethod.Name));
_sort = SortMethod.Account;
_page = 0;
SortSnapshot();
break;
}
case 4: // Sort by account
case Buttons.SortByAddress:
{
from.SendGump(new HouseRaffleManagementGump(_stone, SortMethod.Account));
_sort = SortMethod.Address;
_page = 0;
SortSnapshot();
break;
}
case 5: // Sort by address
case Buttons.Refresh:
{
from.SendGump(new HouseRaffleManagementGump(_stone, SortMethod.Address));
RefreshSnapshot();
break;
}
default: // Delete
{
buttonId -= 6;
if (buttonId >= 0 && buttonId < _list.Count)
var maxPage = _count == 0 ? 0 : (_count - 1) / RowsPerPage;
if (_page > maxPage)
{
_stone.Entries.Remove(_list[buttonId]);
_page = maxPage;
}
if (_page > 0 && _page * 10 >= _list.Count - 1)
{
_page--;
}
break;
}
default: // Per-row delete
{
var deleteIndex = info.ButtonID - (int)Buttons.Delete;
from.SendGump(new HouseRaffleManagementGump(_stone, _sort, _page));
if (deleteIndex < 0 || deleteIndex >= _count)
{
return;
}
var target = _entries[deleteIndex];
if (target != null)
{
_stone.Entries.Remove(target);
}
// Compact the snapshot in place — array stays sorted, no reallocation.
var tail = _count - deleteIndex - 1;
if (tail > 0)
{
Array.Copy(_entries, deleteIndex + 1, _entries, deleteIndex, tail);
}
_entries[--_count] = null;
if (_page > 0 && _page * RowsPerPage >= _count)
{
_page--;
}
break;
}
}
sender.Mobile.SendGump(this);
}
private class NameComparer : IComparer<RaffleEntry>
@ -246,7 +338,7 @@ public class HouseRaffleManagementGump : Gump
return 1;
}
var result = x.From.Name.InsensitiveCompare(y.From.Name);
var result = x.From.RawName.InsensitiveCompare(y.From.RawName);
return result == 0 ? x.Date.CompareTo(y.Date) : result;
}

2
Projects/UOContent/Items/Special/House Raffle/HouseRaffleStone.cs
View file

@ -638,7 +638,7 @@ public partial class HouseRaffleStone : Item
{
if (from.AccessLevel >= AccessLevel.Seer && target is HouseRaffleStone { Deleted: false } stone)
{
from.SendGump(new HouseRaffleManagementGump(stone));
HouseRaffleManagementGump.DisplayTo(from, stone);
}
}
}