Files
abysmal-isle/Scripts/Gumps/Props/PropsGump.cs
Unstable Kitsune b918192e4e Overwrite
Complete Overwrite of the Folder with the free shard. ServUO 57.3 has been added.
2023-11-28 23:20:26 -05:00

1043 lines
24 KiB
C#

#region References
using System;
using System.Collections;
using System.Collections.Generic;
using System.Drawing;
using System.Linq;
using System.Reflection;
using CustomsFramework;
using Server.Accounting;
using Server.Commands.Generic;
using Server.Network;
using CPA = Server.CommandPropertyAttribute;
#endregion
namespace Server.Gumps
{
public class PropertiesGump : Gump
{
public static readonly bool OldStyle = PropsConfig.OldStyle;
public static readonly int GumpOffsetX = PropsConfig.GumpOffsetX;
public static readonly int GumpOffsetY = PropsConfig.GumpOffsetY;
public static readonly int TextHue = PropsConfig.TextHue;
public static readonly int TextOffsetX = PropsConfig.TextOffsetX;
public static readonly int OffsetGumpID = PropsConfig.OffsetGumpID;
public static readonly int HeaderGumpID = PropsConfig.HeaderGumpID;
public static readonly int EntryGumpID = PropsConfig.EntryGumpID;
public static readonly int BackGumpID = PropsConfig.BackGumpID;
public static readonly int SetGumpID = PropsConfig.SetGumpID;
public static readonly int SetWidth = PropsConfig.SetWidth;
public static readonly int SetOffsetX = PropsConfig.SetOffsetX, SetOffsetY = PropsConfig.SetOffsetY;
public static readonly int SetButtonID1 = PropsConfig.SetButtonID1;
public static readonly int SetButtonID2 = PropsConfig.SetButtonID2;
public static readonly int PrevWidth = PropsConfig.PrevWidth;
public static readonly int PrevOffsetX = PropsConfig.PrevOffsetX, PrevOffsetY = PropsConfig.PrevOffsetY;
public static readonly int PrevButtonID1 = PropsConfig.PrevButtonID1;
public static readonly int PrevButtonID2 = PropsConfig.PrevButtonID2;
public static readonly int NextWidth = PropsConfig.NextWidth;
public static readonly int NextOffsetX = PropsConfig.NextOffsetX, NextOffsetY = PropsConfig.NextOffsetY;
public static readonly int NextButtonID1 = PropsConfig.NextButtonID1;
public static readonly int NextButtonID2 = PropsConfig.NextButtonID2;
public static readonly int OffsetSize = PropsConfig.OffsetSize;
public static readonly int EntryHeight = PropsConfig.EntryHeight;
public static readonly int BorderSize = PropsConfig.BorderSize;
public static string[] m_BoolNames = {"True", "False"};
public static object[] m_BoolValues = {true, false};
public static string[] m_PoisonNames =
{"None", "Lesser", "Regular", "Greater", "Deadly", "Lethal", "Darkglow", "Parasitic"};
public static object[] m_PoisonValues =
{
null, Poison.Lesser, Poison.Regular, Poison.Greater, Poison.Deadly, Poison.Lethal, Poison.DarkGlow, Poison.Parasitic
};
private static readonly bool PrevLabel = OldStyle;
private static readonly bool NextLabel = OldStyle;
private static readonly bool TypeLabel = !OldStyle;
private static readonly int PrevLabelOffsetX = PrevWidth + 1;
private static readonly int PrevLabelOffsetY = 0;
private static readonly int NextLabelOffsetX = -29;
private static readonly int NextLabelOffsetY = 0;
private static readonly int NameWidth = 150; // 107;
private static readonly int ValueWidth = 200; // 128;
private static readonly int EntryCount = 25; // 15;
private static readonly int TypeWidth = NameWidth + OffsetSize + ValueWidth;
private static readonly int TotalWidth =
OffsetSize + NameWidth + OffsetSize + ValueWidth + OffsetSize + SetWidth + OffsetSize;
private static readonly int TotalHeight = OffsetSize + ((EntryHeight + OffsetSize) * (EntryCount + 1));
private static readonly int BackWidth = BorderSize + TotalWidth + BorderSize;
private static readonly int BackHeight = BorderSize + TotalHeight + BorderSize;
private static readonly Type _TypeOfMobile = typeof(Mobile);
private static readonly Type _TypeOfItem = typeof(Item);
private static readonly Type _TypeOfType = typeof(Type);
private static readonly Type _TypeOfPoint3D = typeof(Point3D);
private static readonly Type _TypeOfPoint2D = typeof(Point2D);
private static readonly Type _TypeOfTimeSpan = typeof(TimeSpan);
private static readonly Type _TypeOfCustomEnum = typeof(CustomEnumAttribute);
private static readonly Type _TypeOfIDynamicEnum = typeof(IDynamicEnum);
private static readonly Type _TypeOfEnum = typeof(Enum);
private static readonly Type _TypeOfBool = typeof(Boolean);
private static readonly Type _TypeOfString = typeof(String);
private static readonly Type _TypeOfText = typeof(TextDefinition);
private static readonly Type _TypeOfPoison = typeof(Poison);
private static readonly Type _TypeOfMap = typeof(Map);
private static readonly Type _TypeOfSkills = typeof(Skills);
private static readonly Type _TypeOfPropertyObject = typeof(PropertyObjectAttribute);
private static readonly Type _TypeOfNoSort = typeof(NoSortAttribute);
private static readonly Type _TypeofDateTime = typeof(DateTime);
private static readonly Type _TypeofColor = typeof(Color);
private static readonly Type _TypeofAccount = typeof(IAccount);
private static readonly Type _TypeOfCPA = typeof(CPA);
private static readonly Type _TypeOfObject = typeof(object);
private static readonly Type[] _TypeOfReal = {typeof(Single), typeof(Double)};
private static readonly Type[] _TypeOfNumeric =
{
typeof(Byte), typeof(Int16), typeof(Int32), typeof(Int64), typeof(SByte), typeof(UInt16), typeof(UInt32),
typeof(UInt64)
};
private readonly Mobile m_Mobile;
private readonly object m_Object;
private readonly Type m_Type;
private readonly Stack m_Stack;
private readonly ArrayList m_List;
private int m_Page;
public PropertiesGump(Mobile mobile, object o)
: base(GumpOffsetX, GumpOffsetY)
{
m_Mobile = mobile;
m_Object = o;
m_Type = o.GetType();
m_List = BuildList();
Initialize(0);
}
public PropertiesGump(Mobile mobile, object o, Stack stack, StackEntry parent)
: base(GumpOffsetX, GumpOffsetY)
{
m_Mobile = mobile;
m_Object = o;
m_Type = o.GetType();
m_Stack = stack;
m_List = BuildList();
if (parent != null)
{
if (m_Stack == null)
{
m_Stack = new Stack();
}
m_Stack.Push(parent);
}
Initialize(0);
}
public PropertiesGump(Mobile mobile, object o, Stack stack, ArrayList list, int page)
: base(GumpOffsetX, GumpOffsetY)
{
m_Mobile = mobile;
m_Object = o;
if (o != null)
{
m_Type = o.GetType();
}
m_List = list;
m_Stack = stack;
Initialize(page);
}
public static void OnValueChanged(object obj, PropertyInfo prop, Stack stack)
{
if (stack == null || stack.Count == 0)
{
return;
}
if (!prop.PropertyType.IsValueType)
{
return;
}
var peek = (StackEntry)stack.Peek();
if (peek.m_Property.CanWrite)
{
peek.m_Property.SetValue(peek.m_Object, obj, null);
}
}
public static string ValueToString(object obj, PropertyInfo prop)
{
try
{
return ValueToString(prop.GetValue(obj, null));
}
catch (Exception e)
{
return String.Format("!{0}!", e.GetType());
}
}
public static string ValueToString(object o)
{
if (o == null)
{
return "-null-";
}
if (o is string)
{
return String.Format("\"{0}\"", o);
}
if (o is bool)
{
return o.ToString();
}
if (o is char)
{
return String.Format("0x{0:X} '{1}'", (int)(char)o, (char)o);
}
if (o is Serial)
{
var s = (Serial)o;
if (s.IsValid)
{
if (s.IsItem)
{
return String.Format("(I) 0x{0:X}", s.Value);
}
return String.Format("(M) 0x{0:X}", s.Value);
}
return String.Format("(?) 0x{0:X}", s.Value);
}
if (o is CustomSerial)
{
var s = (CustomSerial)o;
if (s.IsValid)
{
return String.Format("(O) 0x{0:X}", s.Value);
}
return String.Format("(?) 0x{0:X}", s.Value);
}
if (o is byte || o is sbyte || o is short || o is ushort || o is int || o is uint || o is long || o is ulong)
{
return String.Format("{0} (0x{0:X})", o);
}
if (o is Mobile)
{
return String.Format("(M) 0x{0:X} \"{1}\"", ((Mobile)o).Serial.Value, ((Mobile)o).Name);
}
if (o is Item)
{
return String.Format("(I) 0x{0:X} \"{1}\"", ((Item)o).Serial.Value, ((Item)o).Name);
}
if (o is Type)
{
return ((Type)o).Name;
}
if (o is IAccount)
{
return ((IAccount)o).Username;
}
if (o is Color)
{
var c = (Color)o;
if (c.IsNamedColor)
{
return c.Name;
}
return String.Format("#{0:X6}", c.ToArgb() & 0x00FFFFFF);
}
if (o is TextDefinition)
{
return ((TextDefinition)o).Format(true);
}
if (o is IDynamicEnum)
{
return ((IDynamicEnum)o).Value;
}
return o.ToString();
}
public static object GetObjectFromString(Type t, string s)
{
if (t == typeof(string))
{
return s;
}
if (t == typeof(byte) || t == typeof(sbyte) || t == typeof(short) || t == typeof(ushort) || t == typeof(int) ||
t == typeof(uint) || t == typeof(long) || t == typeof(ulong))
{
if (s.StartsWith("0x"))
{
if (t == typeof(ulong) || t == typeof(uint) || t == typeof(ushort) || t == typeof(byte))
{
return Convert.ChangeType(Convert.ToUInt64(s.Substring(2), 16), t);
}
return Convert.ChangeType(Convert.ToInt64(s.Substring(2), 16), t);
}
return Convert.ChangeType(s, t);
}
if (t == typeof(double) || t == typeof(float))
{
return Convert.ChangeType(s, t);
}
if (t == typeof(IAccount) || t == typeof(Account))
{
return Accounts.GetAccount(s);
}
if (t == typeof(Color))
{
if (Insensitive.StartsWith(s, "0x"))
{
return Color.FromArgb(Convert.ToInt32(s.Substring(2), 16));
}
if (Insensitive.StartsWith(s, "#"))
{
return Color.FromArgb(Convert.ToInt32(s.Substring(1), 16));
}
int val;
if (Int32.TryParse(s, out val))
{
return Color.FromArgb(val);
}
var rgb = s.Split(',');
if (rgb.Length >= 3)
{
int r, g, b;
if (Int32.TryParse(rgb[0], out r) && Int32.TryParse(rgb[1], out g) && Int32.TryParse(rgb[2], out b))
{
return Color.FromArgb(r, g, b);
}
}
return Color.FromName(s);
}
if (t.IsDefined(typeof(ParsableAttribute), false))
{
var parseMethod = t.GetMethod("Parse", new[] {typeof(string)});
return parseMethod.Invoke(null, new object[] {s});
}
throw new Exception("bad");
}
public override void OnResponse(NetState state, RelayInfo info)
{
var from = state.Mobile;
if (!BaseCommand.IsAccessible(from, m_Object))
{
from.SendMessage("You may no longer access their properties.");
return;
}
switch (info.ButtonID)
{
case 0: // Closed
{
if (m_Stack != null && m_Stack.Count > 0)
{
var entry = (StackEntry)m_Stack.Pop();
from.SendGump(new PropertiesGump(from, entry.m_Object, m_Stack, null));
}
}
break;
case 1: // Previous
{
if (m_Page > 0)
{
from.SendGump(new PropertiesGump(from, m_Object, m_Stack, m_List, m_Page - 1));
}
}
break;
case 2: // Next
{
if ((m_Page + 1) * EntryCount < m_List.Count)
{
from.SendGump(new PropertiesGump(from, m_Object, m_Stack, m_List, m_Page + 1));
}
}
break;
default:
{
var index = (m_Page * EntryCount) + (info.ButtonID - 3);
if (index >= 0 && index < m_List.Count)
{
var prop = m_List[index] as PropertyInfo;
if (prop == null)
{
return;
}
var attr = GetCPA(prop);
if (!prop.CanWrite || attr == null || from.AccessLevel < attr.WriteLevel || attr.ReadOnly)
{
return;
}
var type = prop.PropertyType;
if (IsType(type, _TypeOfMobile) || IsType(type, _TypeOfItem) || type.IsAssignableFrom(typeof(IDamageable)))
{
from.SendGump(new SetObjectGump(prop, from, m_Object, m_Stack, type, m_Page, m_List));
}
else if (IsType(type, _TypeOfType))
{
from.Target = new SetObjectTarget(prop, from, m_Object, m_Stack, type, m_Page, m_List);
}
else if (IsType(type, _TypeOfPoint3D))
{
from.SendGump(new SetPoint3DGump(prop, from, m_Object, m_Stack, m_Page, m_List));
}
else if (IsType(type, _TypeOfPoint2D))
{
from.SendGump(new SetPoint2DGump(prop, from, m_Object, m_Stack, m_Page, m_List));
}
else if (IsType(type, _TypeOfTimeSpan))
{
from.SendGump(new SetTimeSpanGump(prop, from, m_Object, m_Stack, m_Page, m_List));
}
else if (IsCustomEnum(type))
{
from.SendGump(new SetCustomEnumGump(prop, from, m_Object, m_Stack, m_Page, m_List, GetCustomEnumNames(type)));
}
else if (_TypeOfIDynamicEnum.IsAssignableFrom(type))
{
from.SendGump(
new SetCustomEnumGump(
prop,
from,
m_Object,
m_Stack,
m_Page,
m_List,
((IDynamicEnum)prop.GetValue(m_Object, null)).Values));
}
else if (IsType(type, _TypeOfEnum))
{
from.SendGump(
new SetListOptionGump(
prop,
from,
m_Object,
m_Stack,
m_Page,
m_List,
Enum.GetNames(type),
GetObjects(Enum.GetValues(type))));
}
else if (IsType(type, _TypeOfBool))
{
from.SendGump(new SetListOptionGump(prop, from, m_Object, m_Stack, m_Page, m_List, m_BoolNames, m_BoolValues));
}
else if (IsType(type, _TypeOfString) || IsType(type, _TypeOfReal) || IsType(type, _TypeOfNumeric) ||
IsType(type, _TypeOfText))
{
from.SendGump(new SetGump(prop, from, m_Object, m_Stack, m_Page, m_List));
}
else if (IsType(type, _TypeOfPoison))
{
from.SendGump(
new SetListOptionGump(prop, from, m_Object, m_Stack, m_Page, m_List, m_PoisonNames, m_PoisonValues));
}
else if (IsType(type, _TypeofDateTime))
{
from.SendGump(new SetDateTimeGump(prop, from, m_Object, m_Stack, m_Page, m_List));
}
else if (IsType(type, _TypeOfMap))
{
//Must explicitly cast collection to avoid potential covariant cast runtime exception
var values = Map.GetMapValues().Cast<object>().ToArray();
from.SendGump(new SetListOptionGump(prop, from, m_Object, m_Stack, m_Page, m_List, Map.GetMapNames(), values));
}
else if (IsType(type, _TypeOfSkills) && m_Object is Mobile)
{
from.SendGump(new PropertiesGump(from, m_Object, m_Stack, m_List, m_Page));
from.SendGump(new SkillsGump(from, (Mobile)m_Object));
}
else if (IsType(type, _TypeofColor))
{
from.SendGump(new SetColorGump(prop, from, m_Object, m_Stack, m_Page, m_List));
}
else if (IsType(type, _TypeofAccount))
{
from.SendGump(new PropertiesGump(from, m_Object, m_Stack, m_List, m_Page));
}
else if (HasAttribute(type, _TypeOfPropertyObject, true))
{
var obj = prop.GetValue(m_Object, null);
from.SendGump(
obj != null
? new PropertiesGump(from, obj, m_Stack, new StackEntry(m_Object, prop))
: new PropertiesGump(from, m_Object, m_Stack, m_List, m_Page));
}
}
}
break;
}
}
private static object[] GetObjects(Array a)
{
var list = new object[a.Length];
for (var i = 0; i < list.Length; ++i)
{
list[i] = a.GetValue(i);
}
return list;
}
private static bool IsCustomEnum(Type type)
{
return type.IsDefined(_TypeOfCustomEnum, false);
}
private static string[] GetCustomEnumNames(Type type)
{
var attrs = type.GetCustomAttributes(_TypeOfCustomEnum, false);
if (attrs.Length == 0)
{
return new string[0];
}
var ce = attrs[0] as CustomEnumAttribute;
if (ce == null)
{
return new string[0];
}
return ce.Names;
}
private static bool HasAttribute(Type type, Type check, bool inherit)
{
return type.GetCustomAttributes(check, inherit).Length > 0;
}
private static bool IsType(Type type, Type check)
{
return type == check || type.IsSubclassOf(check);
}
private static bool IsType(Type type, IEnumerable<Type> check)
{
return check.Any(t => IsType(type, t));
}
private static CPA GetCPA(PropertyInfo prop)
{
var attrs = prop.GetCustomAttributes(_TypeOfCPA, false);
return attrs.Length > 0 ? attrs[0] as CPA : null;
}
private static string GetStringFromObject(object o)
{
if (o == null)
{
return "-null-";
}
if (o is string)
{
return String.Format("\"{0}\"", o);
}
if (o is bool)
{
return o.ToString();
}
if (o is char)
{
return String.Format("0x{0:X} '{1}'", (int)(char)o, (char)o);
}
if (o is Serial)
{
var s = (Serial)o;
if (s.IsValid)
{
if (s.IsItem)
{
return String.Format("(I) 0x{0:X}", s.Value);
}
if (s.IsMobile)
{
return String.Format("(M) 0x{0:X}", s.Value);
}
}
return String.Format("(?) 0x{0:X}", s.Value);
}
if (o is CustomSerial)
{
var s = (CustomSerial)o;
if (s.IsValid)
{
return String.Format("(O) 0x{0:X}", s.Value);
}
return String.Format("(?) 0x{0:X}", s.Value);
}
if (o is byte || o is sbyte || o is short || o is ushort || o is int || o is uint || o is long || o is ulong)
{
return String.Format("{0} (0x{0:X})", o);
}
if (o is Mobile)
{
return String.Format("(M) 0x{0:X} \"{1}\"", ((Mobile)o).Serial.Value, ((Mobile)o).Name);
}
if (o is Item)
{
return String.Format("(I) 0x{0:X} \"{1}\"", ((Item)o).Serial.Value, ((Item)o).Name);
}
if (o is Type)
{
return ((Type)o).Name;
}
if (o is IAccount)
{
return ((IAccount)o).Username;
}
if (o is Color)
{
var c = (Color)o;
if (c.IsNamedColor)
{
return c.Name;
}
return String.Format("#{0:X6}", c.ToArgb() & 0x00FFFFFF);
}
return o.ToString();
}
private void Initialize(int page)
{
m_Page = page;
var count = m_List.Count - (page * EntryCount);
if (count < 0)
{
count = 0;
}
else if (count > EntryCount)
{
count = EntryCount;
}
var lastIndex = (page * EntryCount) + count - 1;
if (lastIndex >= 0 && lastIndex < m_List.Count && m_List[lastIndex] == null)
{
--count;
}
var totalHeight = OffsetSize + ((EntryHeight + OffsetSize) * (count + 1));
AddPage(0);
AddBackground(0, 0, BackWidth, BorderSize + totalHeight + BorderSize, BackGumpID);
AddImageTiled(
BorderSize,
BorderSize,
TotalWidth - (OldStyle ? SetWidth + OffsetSize : 0),
totalHeight,
OffsetGumpID);
var x = BorderSize + OffsetSize;
var y = BorderSize + OffsetSize;
var emptyWidth = TotalWidth - PrevWidth - NextWidth - (OffsetSize * 4) - (OldStyle ? SetWidth + OffsetSize : 0);
if (OldStyle)
{
AddImageTiled(x, y, TotalWidth - (OffsetSize * 3) - SetWidth, EntryHeight, HeaderGumpID);
}
else
{
AddImageTiled(x, y, PrevWidth, EntryHeight, HeaderGumpID);
}
if (page > 0)
{
AddButton(x + PrevOffsetX, y + PrevOffsetY, PrevButtonID1, PrevButtonID2, 1, GumpButtonType.Reply, 0);
if (PrevLabel)
{
AddLabel(x + PrevLabelOffsetX, y + PrevLabelOffsetY, TextHue, "Previous");
}
}
x += PrevWidth + OffsetSize;
if (!OldStyle)
{
AddImageTiled(x, y, emptyWidth, EntryHeight, HeaderGumpID);
}
if (TypeLabel && m_Type != null)
{
AddHtml(
x,
y,
emptyWidth,
EntryHeight,
String.Format("<BASEFONT COLOR=#FAFAFA><CENTER>{0}</CENTER></BASEFONT>", m_Type.Name),
false,
false);
}
x += emptyWidth + OffsetSize;
if (!OldStyle)
{
AddImageTiled(x, y, NextWidth, EntryHeight, HeaderGumpID);
}
if ((page + 1) * EntryCount < m_List.Count)
{
AddButton(x + NextOffsetX, y + NextOffsetY, NextButtonID1, NextButtonID2, 2, GumpButtonType.Reply, 1);
if (NextLabel)
{
AddLabel(x + NextLabelOffsetX, y + NextLabelOffsetY, TextHue, "Next");
}
}
for (int i = 0, index = page * EntryCount; i < count && index < m_List.Count; ++i, ++index)
{
x = BorderSize + OffsetSize;
y += EntryHeight + OffsetSize;
var o = m_List[index];
if (o is Type)
{
var type = (Type)o;
AddImageTiled(x, y, TypeWidth, EntryHeight, EntryGumpID);
AddLabelCropped(x + TextOffsetX, y, TypeWidth - TextOffsetX, EntryHeight, TextHue, type.Name);
x += TypeWidth + OffsetSize;
if (SetGumpID != 0)
{
AddImageTiled(x, y, SetWidth, EntryHeight, SetGumpID);
}
}
else if (o is PropertyInfo)
{
var prop = (PropertyInfo)o;
AddImageTiled(x, y, NameWidth, EntryHeight, EntryGumpID);
AddLabelCropped(x + TextOffsetX, y, NameWidth - TextOffsetX, EntryHeight, TextHue, prop.Name);
x += NameWidth + OffsetSize;
AddImageTiled(x, y, ValueWidth, EntryHeight, EntryGumpID);
AddLabelCropped(x + TextOffsetX, y, ValueWidth - TextOffsetX, EntryHeight, TextHue, ValueToString(prop));
x += ValueWidth + OffsetSize;
if (SetGumpID != 0)
{
AddImageTiled(x, y, SetWidth, EntryHeight, SetGumpID);
}
var cpa = GetCPA(prop);
if (prop.CanWrite && cpa != null && m_Mobile.AccessLevel >= cpa.WriteLevel && !cpa.ReadOnly)
{
AddButton(x + SetOffsetX, y + SetOffsetY, SetButtonID1, SetButtonID2, i + 3, GumpButtonType.Reply, 0);
}
}
else
{
AddImageTiled(x - OffsetSize, y, TotalWidth, EntryHeight, BackGumpID + 4);
}
}
}
private string ValueToString(PropertyInfo prop)
{
return ValueToString(m_Object, prop);
}
private ArrayList BuildList()
{
var list = new ArrayList();
if (m_Type == null)
{
return list;
}
var props = m_Type.GetProperties(BindingFlags.Static | BindingFlags.Instance | BindingFlags.Public);
var groups = GetGroups(m_Type, props);
for (var i = 0; i < groups.Count; ++i)
{
var de = (DictionaryEntry)groups[i];
var groupList = (ArrayList)de.Value;
if (!HasAttribute((Type)de.Key, _TypeOfNoSort, false))
{
groupList.Sort(PropertySorter.Instance);
}
if (i != 0)
{
list.Add(new { });
}
list.Add(de.Key);
list.AddRange(groupList);
}
return list;
}
private ArrayList GetGroups(Type objectType, IEnumerable<PropertyInfo> props)
{
var groups = new Hashtable();
foreach (var prop in props)
{
if (!prop.CanRead)
{
continue;
}
var attr = GetCPA(prop);
if (attr == null || m_Mobile.AccessLevel < attr.ReadLevel)
{
continue;
}
var type = prop.DeclaringType;
var die = false;
if (type == null)
{
continue;
}
while (!die)
{
var baseType = type.BaseType;
if (baseType == null || baseType == _TypeOfObject)
{
die = true;
}
else if (baseType.GetProperty(prop.Name, prop.PropertyType) != null)
{
type = baseType;
}
else
{
die = true;
}
}
var list = groups[type] as ArrayList;
if (list == null)
{
groups[type] = list = new ArrayList();
}
list.Add(prop);
}
var sorted = new ArrayList(groups);
sorted.Sort(new GroupComparer(objectType));
return sorted;
}
public class StackEntry
{
public object m_Object;
public PropertyInfo m_Property;
public StackEntry(object obj, PropertyInfo prop)
{
m_Object = obj;
m_Property = prop;
}
}
private class PropertySorter : IComparer
{
public static readonly PropertySorter Instance = new PropertySorter();
private PropertySorter()
{ }
public int Compare(object x, object y)
{
if (x == y)
{
return 0;
}
if (x == null)
{
return -1;
}
if (y == null)
{
return 1;
}
if (!(x is PropertyInfo) || !(y is PropertyInfo))
{
throw new ArgumentException();
}
var a = (PropertyInfo)x;
var b = (PropertyInfo)y;
return String.Compare(a.Name, b.Name, StringComparison.Ordinal);
}
}
private class GroupComparer : IComparer
{
private readonly Type m_Start;
public GroupComparer(Type start)
{
m_Start = start;
}
public int Compare(object x, object y)
{
if (x == y)
{
return 0;
}
if (x == null)
{
return -1;
}
if (y == null)
{
return 1;
}
if (!(x is DictionaryEntry) || !(y is DictionaryEntry))
{
throw new ArgumentException();
}
var de1 = (DictionaryEntry)x;
var de2 = (DictionaryEntry)y;
var a = (Type)de1.Key;
var b = (Type)de2.Key;
return GetDistance(a).CompareTo(GetDistance(b));
}
private int GetDistance(Type type)
{
var current = m_Start;
int dist;
for (dist = 0; current != null && current != _TypeOfObject && current != type; ++dist)
{
current = current.BaseType;
}
return dist;
}
}
}
}