ModernUO/Scripts/Gumps/Props/PropsGump.cs

723 lines
No EOL
23 KiB
C#

using System;
using System.Collections;
using System.Collections.Generic;
using System.Reflection;
using Server.Commands.Generic;
using Server.Network;
using CPA = Server.CommandPropertyAttribute;
namespace Server.Gumps
{
public class StackEntry
{
public object m_Object;
public PropertyInfo m_Property;
public StackEntry(object obj, PropertyInfo prop)
{
m_Object = obj;
m_Property = prop;
}
}
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;
private static bool PrevLabel = OldStyle, NextLabel = OldStyle;
private static 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 = 107;
private static readonly int ValueWidth = 128;
private static readonly int EntryCount = 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;
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" };
public static object[] m_PoisonValues =
{ null, Poison.Lesser, Poison.Regular, Poison.Greater, Poison.Deadly, Poison.Lethal };
private static Type typeofMobile = typeof(Mobile);
private static Type typeofItem = typeof(Item);
private static Type typeofType = typeof(Type);
private static Type typeofPoint3D = typeof(Point3D);
private static Type typeofPoint2D = typeof(Point2D);
private static Type typeofTimeSpan = typeof(TimeSpan);
private static Type typeofCustomEnum = typeof(CustomEnumAttribute);
private static Type typeofEnum = typeof(Enum);
private static Type typeofBool = typeof(bool);
private static Type typeofString = typeof(string);
private static Type typeofText = typeof(TextDefinition);
private static Type typeofPoison = typeof(Poison);
private static Type typeofMap = typeof(Map);
private static Type typeofSkills = typeof(Skills);
private static Type typeofPropertyObject = typeof(PropertyObjectAttribute);
private static Type typeofNoSort = typeof(NoSortAttribute);
private static Type[] typeofReal =
{
typeof(float),
typeof(double)
};
private static Type[] typeofNumeric =
{
typeof(byte),
typeof(short),
typeof(int),
typeof(long),
typeof(sbyte),
typeof(ushort),
typeof(uint),
typeof(ulong)
};
private static Type typeofCPA = typeof(CPA);
private static Type typeofObject = typeof(object);
private ArrayList m_List;
private Mobile m_Mobile;
private object m_Object;
private int m_Page;
private Stack<StackEntry> m_Stack;
private Type m_Type;
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<StackEntry> 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<StackEntry>();
m_Stack.Push(parent);
}
Initialize(0);
}
public PropertiesGump(Mobile mobile, object o, Stack<StackEntry> 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);
}
private void Initialize(int page)
{
m_Page = page;
int count = m_List.Count - page * EntryCount;
if (count < 0)
count = 0;
else if (count > EntryCount)
count = EntryCount;
int lastIndex = page * EntryCount + count - 1;
if (lastIndex >= 0 && lastIndex < m_List.Count && m_List[lastIndex] == null)
--count;
int 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);
int x = BorderSize + OffsetSize;
int y = BorderSize + OffsetSize;
int 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,
$"<BASEFONT COLOR=#FAFAFA><CENTER>{m_Type.Name}</CENTER></BASEFONT>", 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;
object o = m_List[index];
if (o == null)
{
AddImageTiled(x - OffsetSize, y, TotalWidth, EntryHeight, BackGumpID + 4);
}
else if (o is Type type)
{
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 prop)
{
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);
CPA 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);
}
}
}
public override void OnResponse(NetState state, RelayInfo info)
{
Mobile 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)
{
StackEntry entry = 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:
{
int index = m_Page * EntryCount + (info.ButtonID - 3);
if (index >= 0 && index < m_List.Count)
{
PropertyInfo prop = m_List[index] as PropertyInfo;
if (prop == null)
return;
CPA attr = GetCPA(prop);
if (!prop.CanWrite || attr == null || from.AccessLevel < attr.WriteLevel || attr.ReadOnly)
return;
Type type = prop.PropertyType;
if (IsType(type, typeofMobile) || IsType(type, typeofItem))
{
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 (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, typeofMap))
{
from.SendGump(new SetListOptionGump(prop, from, m_Object, m_Stack, m_Page, m_List,
Map.GetMapNames(), Map.GetMapValues()));
}
else if (IsType(type, typeofSkills) && m_Object is Mobile mobile)
{
from.SendGump(new PropertiesGump(from, mobile, m_Stack, m_List, m_Page));
from.SendGump(new SkillsGump(from, mobile));
}
else if (HasAttribute(type, typeofPropertyObject, true))
{
object obj = prop.GetValue(m_Object, null);
if (obj != null)
from.SendGump(new PropertiesGump(from, obj, m_Stack, new StackEntry(m_Object, prop)));
else
from.SendGump(new PropertiesGump(from, m_Object, m_Stack, m_List, m_Page));
}
}
break;
}
}
}
private static object[] GetObjects(Array a)
{
object[] list = new object[a.Length];
for (int i = 0; i < list.Length; ++i)
list[i] = a.GetValue(i);
return list;
}
private static bool IsCustomEnum(Type type)
{
return type.IsDefined(typeofCustomEnum, false);
}
public static void OnValueChanged(object obj, PropertyInfo prop, Stack<StackEntry> stack)
{
if (stack == null || stack.Count == 0)
return;
if (!prop.PropertyType.IsValueType)
return;
StackEntry peek = stack.Peek();
if (peek.m_Property.CanWrite)
peek.m_Property.SetValue(peek.m_Object, obj, null);
}
private static string[] GetCustomEnumNames(Type type)
{
object[] attrs = type.GetCustomAttributes(typeofCustomEnum, false);
if (attrs.Length == 0)
return new string[0];
if (!(attrs[0] is CustomEnumAttribute ce))
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, Type[] check)
{
for (int i = 0; i < check.Length; ++i)
if (IsType(type, check[i]))
return true;
return false;
}
private string ValueToString(PropertyInfo prop)
{
return ValueToString(m_Object, prop);
}
public static string ValueToString(object obj, PropertyInfo prop)
{
try
{
return ValueToString(prop.GetValue(obj, null));
}
catch (Exception e)
{
return $"!{e.GetType()}!";
}
}
public static string ValueToString(object o)
{
if (o == null) return "-null-";
if (o is string s) return $"\"{s}\"";
if (o is bool) return o.ToString();
if (o is char c) return $"0x{(int)c:X} '{c}'";
if (o is Serial serial)
{
if (serial.IsValid)
{
if (serial.IsItem) return $"(I) 0x{serial.Value:X}";
if (serial.IsMobile) return $"(M) 0x{serial.Value:X}";
}
return $"(?) 0x{serial.Value:X}";
}
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 mobile) return $"(M) 0x{mobile.Serial.Value:X} \"{mobile.Name}\"";
if (o is Item item) return $"(I) 0x{item.Serial.Value:X}";
if (o is Type type) return type.Name;
if (o is TextDefinition definition) return definition.Format(true);
return o.ToString();
}
private ArrayList BuildList()
{
ArrayList list = new ArrayList();
if (m_Type == null)
return list;
PropertyInfo[] props = m_Type.GetProperties(BindingFlags.Static | BindingFlags.Instance | BindingFlags.Public);
ArrayList groups = GetGroups(m_Type, props);
for (int i = 0; i < groups.Count; ++i)
{
DictionaryEntry de = (DictionaryEntry)groups[i];
ArrayList groupList = (ArrayList)de.Value;
if (!HasAttribute((Type)de.Key, typeofNoSort, false))
groupList.Sort(PropertySorter.Instance);
if (i != 0)
list.Add(null);
list.Add(de.Key);
list.AddRange(groupList);
}
return list;
}
private static CPA GetCPA(PropertyInfo prop)
{
object[] attrs = prop.GetCustomAttributes(typeofCPA, false);
if (attrs.Length > 0)
return attrs[0] as CPA;
return null;
}
private ArrayList GetGroups(Type objectType, PropertyInfo[] props)
{
Hashtable groups = new Hashtable();
for (int i = 0; i < props.Length; ++i)
{
PropertyInfo prop = props[i];
if (prop.CanRead)
{
CPA attr = GetCPA(prop);
if (attr != null && m_Mobile.AccessLevel >= attr.ReadLevel)
{
Type type = prop.DeclaringType;
while (true)
{
Type baseType = type.BaseType;
if (baseType == null || baseType == typeofObject)
break;
if (baseType.GetProperty(prop.Name, prop.PropertyType) != null)
type = baseType;
else
break;
}
ArrayList list = (ArrayList)groups[type];
if (list == null)
groups[type] = list = new ArrayList();
list.Add(prop);
}
}
}
ArrayList sorted = new ArrayList(groups);
sorted.Sort(new GroupComparer(objectType));
return sorted;
}
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.IsDefined(typeof(ParsableAttribute), false))
{
MethodInfo parseMethod = t.GetMethod("Parse", new[] { typeof(string) });
return parseMethod.Invoke(null, new object[] { s });
}
throw new Exception("bad");
}
private static string GetStringFromObject(object o)
{
if (o == null) return "-null-";
if (o is string s) return $"\"{s}\"";
if (o is bool) return o.ToString();
if (o is char c) return $"0x{(int)c:X} '{c}'";
if (o is Serial serial)
{
if (serial.IsValid)
{
if (serial.IsItem) return $"(I) 0x{serial.Value:X}";
if (serial.IsMobile) return $"(M) 0x{serial.Value:X}";
}
return $"(?) 0x{serial.Value:X}";
}
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 mobile) return $"(M) 0x{mobile.Serial.Value:X} \"{mobile.Name}\"";
if (o is Item item) return $"(I) 0x{item.Serial.Value:X}";
if (o is Type type) return type.Name;
return o.ToString();
}
private class PropertySorter : IComparer
{
public static readonly PropertySorter Instance = new PropertySorter();
private PropertySorter()
{
}
public int Compare(object x, object y)
{
if (x == null && y == null)
return 0;
if (x == null)
return -1;
if (y == null)
return 1;
PropertyInfo a = x as PropertyInfo;
PropertyInfo b = y as PropertyInfo;
if (a == null || b == null)
throw new ArgumentException();
return a.Name.CompareTo(b.Name);
}
}
private class GroupComparer : IComparer
{
private static Type typeofObject = typeof(object);
private Type m_Start;
public GroupComparer(Type start)
{
m_Start = start;
}
public int Compare(object x, object y)
{
if (x == null && y == null)
return 0;
if (x == null)
return -1;
if (y == null)
return 1;
if (!(x is DictionaryEntry) || !(y is DictionaryEntry))
throw new ArgumentException();
DictionaryEntry de1 = (DictionaryEntry)x;
DictionaryEntry de2 = (DictionaryEntry)y;
return GetDistance((Type)de1.Key).CompareTo(GetDistance((Type)de2.Key));
}
private int GetDistance(Type type)
{
Type current = m_Start;
int dist;
for (dist = 0; current != null && current != typeofObject && current != type; ++dist)
current = current.BaseType;
return dist;
}
}
}
}