public override bool Execute(List <string> args)
{
if (args.Count < 2)
{
return(false);
}
var fieldName = args[0];
var fieldNameLow = fieldName.ToLower();
var previousContext = Stack.Context;
var previousOwner = Owner;
var previousStructure = Structure;
if (fieldName.Contains("."))
{
var lastIndex = fieldName.LastIndexOf('.');
var blockName = fieldName.Substring(0, lastIndex);
fieldName = fieldName.Substring(lastIndex + 1, (fieldName.Length - lastIndex) - 1);
fieldNameLow = fieldName.ToLower();
var command = new EditBlockCommand(Stack, Info, Tag, Owner);
if (!command.Execute(new List <string> {
blockName
}))
{
while (Stack.Context != previousContext)
{
Stack.Pop();
}
Owner = previousOwner;
Structure = previousStructure;
return(false);
}
command = (Stack.Context.GetCommand("Edit") as EditBlockCommand);
Owner = command.Owner;
Structure = command.Structure;
if (Owner == null)
{
while (Stack.Context != previousContext)
{
Stack.Pop();
}
Owner = previousOwner;
Structure = previousStructure;
return(false);
}
}
var enumerator = new TagFieldEnumerator(Structure);
var field = enumerator.Find(f => f.Name == fieldName || f.Name.ToLower() == fieldNameLow);
if (field == null)
{
Console.WriteLine("ERROR: {0} does not contain a field named \"{1}\".", Structure.Types[0].Name, fieldName);
while (Stack.Context != previousContext)
{
Stack.Pop();
}
Owner = previousOwner;
Structure = previousStructure;
return(false);
}
var fieldType = field.FieldType;
var fieldValue = ParseArgs(field.FieldType, args.Skip(1).ToList());
if (fieldValue != null && fieldValue.Equals(false))
{
while (Stack.Context != previousContext)
{
Stack.Pop();
}
Owner = previousOwner;
Structure = previousStructure;
return(false);
}
field.SetValue(Owner, fieldValue);
var typeString =
fieldType.IsGenericType ?
$"{fieldType.Name}<{fieldType.GenericTypeArguments[0].Name}>" :
fieldType.Name;
var valueString =
fieldType == typeof(StringId) ?
Info.StringIds.GetString((StringId)fieldValue) :
fieldType.GetInterface(typeof(IList).Name) != null ?
(((IList)fieldValue).Count != 0 ?
$"{{...}}[{((IList)fieldValue).Count}]" :
"null") :
fieldValue == null ?
"null" :
fieldValue.ToString();
Console.WriteLine("{0}: {1} = {2}", field.Name, typeString, valueString);
while (Stack.Context != previousContext)
{
Stack.Pop();
}
Owner = previousOwner;
Structure = previousStructure;
return(true);
}
public override bool Execute(List<string> args)
{
if (args.Count < 1 || args.Count > 3)
return false;
var fieldName = args[0];
var fieldNameLow = fieldName.ToLower();
var previousContext = Stack.Context;
var previousOwner = Owner;
var previousStructure = Structure;
if (fieldName.Contains("."))
{
var lastIndex = fieldName.LastIndexOf('.');
var blockName = fieldName.Substring(0, lastIndex);
fieldName = fieldName.Substring(lastIndex + 1, (fieldName.Length - lastIndex) - 1);
fieldNameLow = fieldName.ToLower();
var command = new EditBlockCommand(Stack, Info, Tag, Owner);
if (!command.Execute(new List<string> { blockName }))
{
while (Stack.Context != previousContext) Stack.Pop();
Owner = previousOwner;
Structure = previousStructure;
return false;
}
command = (Stack.Context.GetCommand("Edit") as EditBlockCommand);
Owner = command.Owner;
Structure = command.Structure;
if (Owner == null)
{
while (Stack.Context != previousContext) Stack.Pop();
Owner = previousOwner;
Structure = previousStructure;
return false;
}
}
var enumerator = new TagFieldEnumerator(Structure);
var field = enumerator.Find(f => f.Name == fieldName || f.Name.ToLower() == fieldNameLow);
var fieldType = field.FieldType;
if ((field == null) ||
(!fieldType.IsGenericType) ||
(fieldType.GetInterface("IList") == null))
{
Console.WriteLine("ERROR: {0} does not contain a tag block named \"{1}\".", Structure.Types[0].Name, args[0]);
while (Stack.Context != previousContext) Stack.Pop();
Owner = previousOwner;
Structure = previousStructure;
return false;
}
var blockValue = field.GetValue(Owner) as IList;
if (blockValue == null)
{
blockValue = Activator.CreateInstance(field.FieldType) as IList;
field.SetValue(Owner, blockValue);
}
var elementType = field.FieldType.GenericTypeArguments[0];
var index = blockValue.Count - 1;
var count = 1;
var genericIndex = false;
var genericCount = false;
if (args.Count == 1)
{
count = 1;
}
else
{
if (args.Count >= 2)
{
if (args[1] == "*")
{
genericIndex = true;
index = blockValue.Count - 1;
}
else if (!int.TryParse(args[1], out index) || index < 0 || index >= blockValue.Count)
{
Console.WriteLine($"Invalid index specified: {args[1]}");
return false;
}
}
if (args.Count == 3)
{
if (args[2] == "*")
{
genericCount = true;
count = blockValue.Count - index;
}
else if (!int.TryParse(args[2], out count) || count < 1)
{
Console.WriteLine($"Invalid number specified: {args[2]}");
return false;
}
}
}
if (genericIndex && genericCount)
{
index = 0;
count = blockValue.Count;
}
else if (genericIndex)
{
index -= count;
if (index < 0)
index = 0;
}
if (index + count > blockValue.Count)
{
Console.WriteLine($"ERROR: Too many block elements specified to be removed: {count}. Maximum at index {index} can be {blockValue.Count - index}");
return false;
}
for (var i = 0; i < count; i++)
blockValue.RemoveAt(index);
field.SetValue(Owner, blockValue);
var typeString =
fieldType.IsGenericType ?
$"{fieldType.Name}<{fieldType.GenericTypeArguments[0].Name}>" :
fieldType.Name;
var itemString = count < 2 ? "element" : "elements";
var valueString =
((IList)blockValue).Count != 0 ?
$"{{...}}[{((IList)blockValue).Count}]" :
"null";
Console.WriteLine($"Successfully removed {count} {itemString} from {field.Name} at index {index}: {typeString}");
Console.WriteLine(valueString);
while (Stack.Context != previousContext) Stack.Pop();
Owner = previousOwner;
Structure = previousStructure;
return true;
}
public override bool Execute(List<string> args)
{
if (args.Count < 2)
return false;
var fieldName = args[0];
var fieldNameLow = fieldName.ToLower();
var previousContext = Stack.Context;
var previousOwner = Owner;
var previousStructure = Structure;
if (fieldName.Contains("."))
{
var lastIndex = fieldName.LastIndexOf('.');
var blockName = fieldName.Substring(0, lastIndex);
fieldName = fieldName.Substring(lastIndex + 1, (fieldName.Length - lastIndex) - 1);
fieldNameLow = fieldName.ToLower();
var command = new EditBlockCommand(Stack, Info, Tag, Owner);
if (!command.Execute(new List<string> { blockName }))
{
while (Stack.Context != previousContext) Stack.Pop();
Owner = previousOwner;
Structure = previousStructure;
return false;
}
command = (Stack.Context.GetCommand("Edit") as EditBlockCommand);
Owner = command.Owner;
Structure = command.Structure;
if (Owner == null)
{
while (Stack.Context != previousContext) Stack.Pop();
Owner = previousOwner;
Structure = previousStructure;
return false;
}
}
var enumerator = new TagFieldEnumerator(Structure);
var field = enumerator.Find(f => f.Name == fieldName || f.Name.ToLower() == fieldNameLow);
if (field == null)
{
Console.WriteLine("ERROR: {0} does not contain a field named \"{1}\".", Structure.Types[0].Name, fieldName);
while (Stack.Context != previousContext) Stack.Pop();
Owner = previousOwner;
Structure = previousStructure;
return false;
}
var fieldType = field.FieldType;
var fieldValue = ParseArgs(field.FieldType, args.Skip(1).ToList());
if (fieldValue != null && fieldValue.Equals(false))
{
while (Stack.Context != previousContext) Stack.Pop();
Owner = previousOwner;
Structure = previousStructure;
return false;
}
field.SetValue(Owner, fieldValue);
var typeString =
fieldType.IsGenericType ?
$"{fieldType.Name}<{fieldType.GenericTypeArguments[0].Name}>" :
fieldType.Name;
var valueString =
fieldType == typeof(StringId) ?
Info.StringIds.GetString((StringId)fieldValue) :
fieldType.GetInterface(typeof(IList).Name) != null ?
(((IList)fieldValue).Count != 0 ?
$"{{...}}[{((IList)fieldValue).Count}]" :
"null") :
fieldValue == null ?
"null" :
fieldValue.ToString();
Console.WriteLine("{0}: {1} = {2}", field.Name, typeString, valueString);
while (Stack.Context != previousContext) Stack.Pop();
Owner = previousOwner;
Structure = previousStructure;
return true;
}
public override bool Execute(List<string> args)
{
if (args.Count < 1 || args.Count > 2)
return false;
var blockName = args[0];
var ownerType = Owner.GetType();
var enumerator = new TagFieldEnumerator(Structure);
var deferredNames = new List<string>();
var deferredArgs = new List<string>();
if (blockName.Contains("."))
{
deferredNames.AddRange(blockName.Split('.'));
blockName = deferredNames[0];
deferredNames = deferredNames.Skip(1).ToList();
deferredArgs.AddRange(args.Skip(1));
args = new List<string> { blockName };
}
if (blockName.Contains("]"))
{
var openBracketIndex = blockName.IndexOf('[');
var closeBracketIndex = blockName.IndexOf(']');
var name = blockName.Substring(0, openBracketIndex);
var index = blockName.Substring(openBracketIndex + 1, (closeBracketIndex - openBracketIndex) - 1);
blockName = name;
args = new List<string> { name, index };
}
var blockNameLow = blockName.ToLower();
var field = enumerator.Find(f => f.Name == blockName || f.Name.ToLower() == blockNameLow);
if (field == null)
{
Console.WriteLine("{0} does not contain a block named \"{1}\"", ownerType.Name, blockName);
return false;
}
var contextName = "";
object blockValue = null;
var structureAttribute = field.FieldType.CustomAttributes.ToList().Find(a => a.AttributeType == typeof(TagStructureAttribute));
if (structureAttribute != null)
{
if (args.Count != 1)
return false;
blockValue = field.GetValue(Owner);
contextName = $"{blockName}";
}
else
{
if (args.Count != 2)
return false;
IList fieldValue = null;
if (field.FieldType.GetInterface("IList") == null || (fieldValue = (IList)field.GetValue(Owner)) == null)
{
Console.WriteLine("{0} does not contain a block named \"{1}\"", ownerType.Name, blockName);
return false;
}
int blockIndex = 0;
if (args[1] == "*")
blockIndex = fieldValue.Count - 1;
else if (!int.TryParse(args[1], out blockIndex))
{
Console.WriteLine("Invalid index requested from block {0}: {1}", blockName, blockIndex);
return false;
}
if (blockIndex >= fieldValue.Count || blockIndex < 0)
{
Console.WriteLine("Invalid index requested from block {0}: {1}", blockName, blockIndex);
return false;
}
blockValue = fieldValue[blockIndex];
contextName = $"{blockName}[{blockIndex}]";
}
var blockStructure = new TagStructureInfo(blockValue.GetType());
var blockContext = new CommandContext(Stack.Context, contextName);
blockContext.AddCommand(new ListFieldsCommand(Info, blockStructure, blockValue));
blockContext.AddCommand(new SetFieldCommand(Stack, Info, Tag, blockStructure, blockValue));
blockContext.AddCommand(new EditBlockCommand(Stack, Info, Tag, blockValue));
blockContext.AddCommand(new AddToBlockCommand(Stack, Info, Tag, blockStructure, blockValue));
blockContext.AddCommand(new RemoveFromBlockCommand(Stack, Info, Tag, blockStructure, blockValue));
blockContext.AddCommand(new CopyElementsCommand(Stack, Info, Tag, blockStructure, blockValue));
blockContext.AddCommand(new PasteElementsCommand(Stack, Info, Tag, blockStructure, blockValue));
blockContext.AddCommand(new ExitToCommand(Stack));
Stack.Push(blockContext);
if (deferredNames.Count != 0)
{
var name = deferredNames[0];
deferredNames = deferredNames.Skip(1).ToList();
foreach (var deferredName in deferredNames)
name += '.' + deferredName;
args = new List<string> { name };
args.AddRange(deferredArgs);
var command = new EditBlockCommand(Stack, Info, Tag, blockValue);
return command.Execute(args);
}
return true;
}
public override bool Execute(List <string> args)
{
if (args.Count < 1 || args.Count > 2)
{
return(false);
}
var blockName = args[0];
var ownerType = Owner.GetType();
var enumerator = new TagFieldEnumerator(Structure);
var deferredNames = new List <string>();
var deferredArgs = new List <string>();
if (blockName.Contains("."))
{
deferredNames.AddRange(blockName.Split('.'));
blockName = deferredNames[0];
deferredNames = deferredNames.Skip(1).ToList();
deferredArgs.AddRange(args.Skip(1));
args = new List <string> {
blockName
};
}
if (blockName.Contains("]"))
{
var openBracketIndex = blockName.IndexOf('[');
var closeBracketIndex = blockName.IndexOf(']');
var name = blockName.Substring(0, openBracketIndex);
var index = blockName.Substring(openBracketIndex + 1, (closeBracketIndex - openBracketIndex) - 1);
blockName = name;
args = new List <string> {
name, index
};
}
var blockNameLow = blockName.ToLower();
var field = enumerator.Find(f => f.Name == blockName || f.Name.ToLower() == blockNameLow);
if (field == null)
{
Console.WriteLine("{0} does not contain a block named \"{1}\"", ownerType.Name, blockName);
return(false);
}
var contextName = "";
object blockValue = null;
var structureAttribute = field.FieldType.CustomAttributes.ToList().Find(a => a.AttributeType == typeof(TagStructureAttribute));
if (structureAttribute != null)
{
if (args.Count != 1)
{
return(false);
}
blockValue = field.GetValue(Owner);
contextName = $"{blockName}";
}
else
{
if (args.Count != 2)
{
return(false);
}
IList fieldValue = null;
if (field.FieldType.GetInterface("IList") == null || (fieldValue = (IList)field.GetValue(Owner)) == null)
{
Console.WriteLine("{0} does not contain a block named \"{1}\"", ownerType.Name, blockName);
return(false);
}
int blockIndex = 0;
if (args[1] == "*")
{
blockIndex = fieldValue.Count - 1;
}
else if (!int.TryParse(args[1], out blockIndex))
{
Console.WriteLine("Invalid index requested from block {0}: {1}", blockName, blockIndex);
return(false);
}
if (blockIndex >= fieldValue.Count || blockIndex < 0)
{
Console.WriteLine("Invalid index requested from block {0}: {1}", blockName, blockIndex);
return(false);
}
blockValue = fieldValue[blockIndex];
contextName = $"{blockName}[{blockIndex}]";
}
var blockStructure = new TagStructureInfo(blockValue.GetType());
var blockContext = new CommandContext(Stack.Context, contextName);
blockContext.AddCommand(new ListFieldsCommand(Info, blockStructure, blockValue));
blockContext.AddCommand(new SetFieldCommand(Stack, Info, Tag, blockStructure, blockValue));
blockContext.AddCommand(new EditBlockCommand(Stack, Info, Tag, blockValue));
blockContext.AddCommand(new AddToBlockCommand(Stack, Info, Tag, blockStructure, blockValue));
blockContext.AddCommand(new RemoveFromBlockCommand(Stack, Info, Tag, blockStructure, blockValue));
blockContext.AddCommand(new ExitToCommand(Stack));
Stack.Push(blockContext);
if (deferredNames.Count != 0)
{
var name = deferredNames[0];
deferredNames = deferredNames.Skip(1).ToList();
foreach (var deferredName in deferredNames)
{
name += '.' + deferredName;
}
args = new List <string> {
name
};
args.AddRange(deferredArgs);
var command = new EditBlockCommand(Stack, Info, Tag, blockValue);
return(command.Execute(args));
}
return(true);
}
public override bool Execute(List<string> args)
{
if (args.Count < 1 || args.Count > 3)
return false;
var fieldName = args[0];
var fieldNameLow = fieldName.ToLower();
var previousContext = Stack.Context;
var previousOwner = Owner;
var previousStructure = Structure;
if (fieldName.Contains("."))
{
var lastIndex = fieldName.LastIndexOf('.');
var blockName = fieldName.Substring(0, lastIndex);
fieldName = fieldName.Substring(lastIndex + 1, (fieldName.Length - lastIndex) - 1);
fieldNameLow = fieldName.ToLower();
var command = new EditBlockCommand(Stack, Info, Tag, Owner);
if (!command.Execute(new List<string> { blockName }))
{
while (Stack.Context != previousContext) Stack.Pop();
Owner = previousOwner;
Structure = previousStructure;
return false;
}
command = (Stack.Context.GetCommand("Edit") as EditBlockCommand);
Owner = command.Owner;
Structure = command.Structure;
if (Owner == null)
{
while (Stack.Context != previousContext) Stack.Pop();
Owner = previousOwner;
Structure = previousStructure;
return false;
}
}
var enumerator = new TagFieldEnumerator(Structure);
var field = enumerator.Find(f => f.Name == fieldName || f.Name.ToLower() == fieldNameLow);
var fieldType = field.FieldType;
if ((field == null) ||
(!fieldType.IsGenericType) ||
(fieldType.GetInterface("IList") == null))
{
Console.WriteLine("ERROR: {0} does not contain a tag block named \"{1}\".", Structure.Types[0].Name, args[0]);
while (Stack.Context != previousContext) Stack.Pop();
Owner = previousOwner;
Structure = previousStructure;
return false;
}
var blockValue = field.GetValue(Owner) as IList;
if (blockValue == null)
{
blockValue = Activator.CreateInstance(field.FieldType) as IList;
field.SetValue(Owner, blockValue);
}
var elementType = field.FieldType.GenericTypeArguments[0];
var index = blockValue.Count - 1;
var count = 1;
var genericIndex = false;
var genericCount = false;
if (args.Count == 1)
{
count = 1;
}
else
{
if (args.Count >= 2)
{
if (args[1] == "*")
{
genericIndex = true;
index = blockValue.Count - 1;
}
else if (!int.TryParse(args[1], out index) || index < 0 || index >= blockValue.Count)
{
Console.WriteLine($"Invalid index specified: {args[1]}");
return false;
}
}
if (args.Count == 3)
{
if (args[2] == "*")
{
genericCount = true;
count = blockValue.Count - index;
}
else if (!int.TryParse(args[2], out count) || count < 1)
{
Console.WriteLine($"Invalid number specified: {args[2]}");
return false;
}
}
}
if (genericIndex && genericCount)
{
index = 0;
count = blockValue.Count;
}
else if (genericIndex)
{
index -= count;
if (index < 0)
index = 0;
}
if (index + count > blockValue.Count)
{
Console.WriteLine($"ERROR: Too many block elements specified to be removed: {count}. Maximum at index {index} can be {blockValue.Count - index}");
return false;
}
for (var i = 0; i < count; i++)
blockValue.RemoveAt(index);
field.SetValue(Owner, blockValue);
var typeString =
fieldType.IsGenericType ?
$"{fieldType.Name}<{fieldType.GenericTypeArguments[0].Name}>" :
fieldType.Name;
var itemString = count < 2 ? "element" : "elements";
var valueString =
((IList)blockValue).Count != 0 ?
$"{{...}}[{((IList)blockValue).Count}]" :
"null";
Console.WriteLine($"Successfully removed {count} {itemString} from {field.Name} at index {index}: {typeString}");
Console.WriteLine(valueString);
while (Stack.Context != previousContext) Stack.Pop();
Owner = previousOwner;
Structure = previousStructure;
return true;
}
public override bool Execute(List <string> args)
{
if (args.Count < 1 || args.Count > 3)
{
return(false);
}
var fieldName = args[0];
var fieldNameLow = fieldName.ToLower();
var previousContext = Stack.Context;
var previousOwner = Owner;
var previousStructure = Structure;
if (fieldName.Contains("."))
{
var lastIndex = fieldName.LastIndexOf('.');
var blockName = fieldName.Substring(0, lastIndex);
fieldName = fieldName.Substring(lastIndex + 1, (fieldName.Length - lastIndex) - 1);
fieldNameLow = fieldName.ToLower();
var command = new EditBlockCommand(Stack, Info, Tag, Owner);
if (!command.Execute(new List <string> {
blockName
}))
{
while (Stack.Context != previousContext)
{
Stack.Pop();
}
Owner = previousOwner;
Structure = previousStructure;
return(false);
}
command = (Stack.Context.GetCommand("Edit") as EditBlockCommand);
Owner = command.Owner;
Structure = command.Structure;
if (Owner == null)
{
while (Stack.Context != previousContext)
{
Stack.Pop();
}
Owner = previousOwner;
Structure = previousStructure;
return(false);
}
}
var count = 1;
if ((args.Count > 1 && !int.TryParse(args[1], out count)) || count < 1)
{
Console.WriteLine($"Invalid amount specified: {args[1]}");
return(false);
}
var index = -1;
if (args.Count > 2)
{
if (args[2] != "*" && (!int.TryParse(args[2], out index) || index < 0))
{
Console.WriteLine($"Invalid index specified: {args[2]}");
return(false);
}
}
var enumerator = new TagFieldEnumerator(Structure);
var field = enumerator.Find(f => f.Name == fieldName || f.Name.ToLower() == fieldNameLow);
var fieldType = field.FieldType;
if ((field == null) ||
(!fieldType.IsGenericType) ||
(fieldType.GetInterface("IList") == null))
{
Console.WriteLine("ERROR: {0} does not contain a tag block named \"{1}\".", Structure.Types[0].Name, args[0]);
while (Stack.Context != previousContext)
{
Stack.Pop();
}
Owner = previousOwner;
Structure = previousStructure;
return(false);
}
var blockValue = field.GetValue(Owner) as IList;
if (blockValue == null)
{
blockValue = Activator.CreateInstance(field.FieldType) as IList;
field.SetValue(Owner, blockValue);
}
if (index > blockValue.Count)
{
Console.WriteLine($"Invalid index specified: {args[2]}");
return(false);
}
var elementType = field.FieldType.GenericTypeArguments[0];
for (var i = 0; i < count; i++)
{
var element = CreateElement(elementType);
if (index == -1)
{
blockValue.Add(element);
}
else
{
blockValue.Insert(index + i, element);
}
}
field.SetValue(Owner, blockValue);
var typeString =
fieldType.IsGenericType ?
$"{fieldType.Name}<{fieldType.GenericTypeArguments[0].Name}>" :
fieldType.Name;
var itemString = count < 2 ? "element" : "elements";
var valueString =
((IList)blockValue).Count != 0 ?
$"{{...}}[{((IList)blockValue).Count}]" :
"null";
Console.WriteLine($"Successfully added {count} {itemString} to {field.Name}: {typeString}");
Console.WriteLine(valueString);
while (Stack.Context != previousContext)
{
Stack.Pop();
}
Owner = previousOwner;
Structure = previousStructure;
return(true);
}
public override bool Execute(List<string> args)
{
if (args.Count < 1 || args.Count > 2)
return false;
if (CopyElementsCommand.Elements == null)
{
Console.WriteLine("No elements are available in the clipboard.");
return false;
}
var fieldName = args[0];
var fieldNameLow = fieldName.ToLower();
var previousContext = Stack.Context;
var previousOwner = Owner;
var previousStructure = Structure;
if (fieldName.Contains("."))
{
var lastIndex = fieldName.LastIndexOf('.');
var blockName = fieldName.Substring(0, lastIndex);
fieldName = fieldName.Substring(lastIndex + 1, (fieldName.Length - lastIndex) - 1);
fieldNameLow = fieldName.ToLower();
var command = new EditBlockCommand(Stack, Info, Tag, Owner);
if (!command.Execute(new List<string> { blockName }))
{
while (Stack.Context != previousContext) Stack.Pop();
Owner = previousOwner;
Structure = previousStructure;
return false;
}
command = (Stack.Context.GetCommand("Edit") as EditBlockCommand);
Owner = command.Owner;
Structure = command.Structure;
if (Owner == null)
{
while (Stack.Context != previousContext) Stack.Pop();
Owner = previousOwner;
Structure = previousStructure;
return false;
}
}
var index = -1;
if (args.Count > 1)
{
if (args[1] != "*" && (!int.TryParse(args[1], out index) || index < 0))
{
Console.WriteLine($"Invalid index specified: {args[1]}");
return false;
}
}
var enumerator = new TagFieldEnumerator(Structure);
var field = enumerator.Find(f => f.Name == fieldName || f.Name.ToLower() == fieldNameLow);
var fieldType = field.FieldType;
if ((field == null) ||
(!fieldType.IsGenericType) ||
(fieldType.GetInterface("IList") == null))
{
Console.WriteLine("ERROR: {0} does not contain a tag block named \"{1}\".", Structure.Types[0].Name, args[0]);
while (Stack.Context != previousContext) Stack.Pop();
Owner = previousOwner;
Structure = previousStructure;
return false;
}
var elementType = field.FieldType.GenericTypeArguments[0];
if (elementType != CopyElementsCommand.ElementType)
{
Console.WriteLine("Invalid block element type!");
return false;
}
var blockValue = field.GetValue(Owner) as IList;
if (blockValue == null)
{
blockValue = Activator.CreateInstance(field.FieldType) as IList;
field.SetValue(Owner, blockValue);
}
if (index > blockValue.Count)
{
Console.WriteLine($"Invalid index specified: {args[2]}");
return false;
}
for (var i = 0; i < CopyElementsCommand.Elements.Count; i++)
{
var element = CopyElementsCommand.Elements[i];
if (index == -1)
blockValue.Add(element);
else
blockValue.Insert(index + i, element);
}
field.SetValue(Owner, blockValue);
var typeString =
fieldType.IsGenericType ?
$"{fieldType.Name}<{fieldType.GenericTypeArguments[0].Name}>" :
fieldType.Name;
var itemString = CopyElementsCommand.Elements.Count < 2 ? "element" : "elements";
var valueString =
((IList)blockValue).Count != 0 ?
$"{{...}}[{((IList)blockValue).Count}]" :
"null";
Console.WriteLine($"Successfully pasted {CopyElementsCommand.Elements.Count} {itemString} to {field.Name}: {typeString}");
Console.WriteLine(valueString);
while (Stack.Context != previousContext) Stack.Pop();
Owner = previousOwner;
Structure = previousStructure;
return true;
}
public override bool Execute(List<string> args)
{
if (args.Count < 1 || args.Count > 2)
return false;
var fieldName = args[0];
var fieldNameLow = fieldName.ToLower();
var previousContext = Stack.Context;
var previousOwner = Owner;
var previousStructure = Structure;
if (fieldName.Contains("."))
{
var lastIndex = fieldName.LastIndexOf('.');
var blockName = fieldName.Substring(0, lastIndex);
fieldName = fieldName.Substring(lastIndex + 1, (fieldName.Length - lastIndex) - 1);
fieldNameLow = fieldName.ToLower();
var command = new EditBlockCommand(Stack, Info, Tag, Owner);
if (!command.Execute(new List<string> { blockName }))
{
while (Stack.Context != previousContext) Stack.Pop();
Owner = previousOwner;
Structure = previousStructure;
return false;
}
command = (Stack.Context.GetCommand("Edit") as EditBlockCommand);
Owner = command.Owner;
Structure = command.Structure;
if (Owner == null)
{
while (Stack.Context != previousContext) Stack.Pop();
Owner = previousOwner;
Structure = previousStructure;
return false;
}
}
var count = 1;
if ((args.Count == 2 && !int.TryParse(args[1], out count)) || count < 1)
{
Console.WriteLine($"Invalid number specified: {args[1]}");
return false;
}
var enumerator = new TagFieldEnumerator(Structure);
var field = enumerator.Find(f => f.Name == fieldName || f.Name.ToLower() == fieldNameLow);
var fieldType = field.FieldType;
if ((field == null) ||
(!fieldType.IsGenericType) ||
(fieldType.GetInterface("IList") == null))
{
Console.WriteLine("ERROR: {0} does not contain a tag block named \"{1}\".", Structure.Types[0].Name, args[1]);
while (Stack.Context != previousContext) Stack.Pop();
Owner = previousOwner;
Structure = previousStructure;
return false;
}
var fieldValue = field.GetValue(Owner) as IList;
if (fieldValue == null)
field.SetValue(Owner, Activator.CreateInstance(field.FieldType));
for (var i = 0; i < count; i++)
fieldValue.Add(Activator.CreateInstance(field.FieldType.GenericTypeArguments[0]));
field.SetValue(Owner, fieldValue);
var typeString =
fieldType.IsGenericType ?
$"{fieldType.Name}<{fieldType.GenericTypeArguments[0].Name}>" :
fieldType.Name;
var itemString = count < 2 ? "element" : "elements";
var valueString =
((IList)fieldValue).Count != 0 ?
$"{{...}}[{((IList)fieldValue).Count}]" :
"null";
Console.WriteLine($"Successfully added {count} {itemString} to {field.Name}: {typeString}");
Console.WriteLine(valueString);
while (Stack.Context != previousContext) Stack.Pop();
Owner = previousOwner;
Structure = previousStructure;
return true;
}
