static private RSQueryInfo ValidateQueryId(EntityScopedIdentifier inIdentifier, RSTypeInfo inExpectedType, RSValidationFlags inFlags, RSValidationState ioState, RSValidationContext inContext)
{
bool bNoParams = inFlags.Has(RSValidationFlags.DisallowParameters);
ValidateEntityScope(inIdentifier.Scope, inFlags.ForMethodScope(), ioState, inContext);
if (inIdentifier.Id == 0)
{
ioState.Error("Null query not allowed");
return(null);
}
else
{
RSQueryInfo queryInfo = inContext.Library.GetQuery(inIdentifier.Id);
if (queryInfo == null)
{
ioState.Error("Query {0} does not exist", inIdentifier.Id);
}
else
{
if (inExpectedType != null && !queryInfo.ReturnType.CanConvert(inExpectedType))
{
ioState.Error("Query {0} returns incompatible type {1}, which cannot convert to desired type {2}", queryInfo.Name, queryInfo.ReturnType, inExpectedType);
}
if (bNoParams && queryInfo.Parameters != null && queryInfo.Parameters.Length > 0)
{
ioState.Error("Query {0} has parameters, which is not allowed in this context", queryInfo.Name);
}
switch (inIdentifier.Scope.Type)
{
case EntityScopeType.Global:
{
if (queryInfo.OwnerType != null)
{
ioState.Error("Query {0} is bound to type {1} but was specified as a global query", queryInfo.Name, queryInfo.OwnerType.Name);
}
break;
}
case EntityScopeType.Null:
case EntityScopeType.Invalid:
break;
default:
{
if (queryInfo.OwnerType == null)
{
ioState.Error("Query {0} is bound to global scope but was specified as a local query", queryInfo.Name);
}
break;
}
}
}
return(queryInfo);
}
}
public string GetPreviewString(RSTriggerInfo inTriggerContext, RSLibrary inLibrary)
{
switch (Mode)
{
case ResolvableValueMode.Value:
return(Value.GetPreviewString(inTriggerContext, inLibrary));
case ResolvableValueMode.Argument:
return(string.Format("Arg({0})", inTriggerContext?.ParameterType?.Name ?? "TriggerArg"));
case ResolvableValueMode.Query:
{
using (PooledStringBuilder psb = PooledStringBuilder.Alloc())
{
var sb = psb.Builder;
sb.Append(Query.GetPreviewStringAsQuery(inTriggerContext, inLibrary));
if (QueryArguments != null && QueryArguments.Length > 0)
{
sb.Append("(");
RSQueryInfo queryInfo = inLibrary.GetQuery(Query.Id);
for (int i = 0; i < QueryArguments.Length; ++i)
{
if (i > 0)
{
sb.Append("; ");
}
if (queryInfo != null && i < queryInfo.Parameters.Length)
{
sb.Append(queryInfo.Parameters[i].Name);
}
else
{
sb.Append(i);
}
sb.Append(": ");
sb.Append(QueryArguments[i].GetPreviewString(inTriggerContext, inLibrary));
}
sb.Append(")");
}
return(sb.ToString());
}
}
case ResolvableValueMode.Register:
return(string.Format("Register({0})", Register));
default:
return("[No Value]");
}
}
/// <summary>
/// Evaluates a query with static scope.
/// </summary>
public RSValue EvaluateQuery(IRSRuntimeEntity inEntity, string inQueryId, params object[] inArgs)
{
RSQueryInfo queryInfo = Library.GetQuery(inQueryId);
ExecutionScope scope = CreateScope(inEntity, RSValue.Null, TableUtils.GetRuleFlags(queryInfo.Flags));
using (new SharedRef <ExecutionScope>(scope))
{
return(EvaluateQuery(inEntity, queryInfo, InternalScriptUtils.Convert(inArgs), scope));
}
}
static private RuleFlags GetRuleFlags(RSQueryInfo inInfo)
{
RuleFlags flags = 0;
if (inInfo != null)
{
flags |= GetRuleFlags(inInfo.Flags);
}
return(flags);
}
/// <summary>
/// Evaluates a query with static scope.
/// </summary>
public RSValue EvaluateQuery(string inQueryId, params object[] inArgs)
{
RSQueryInfo queryInfo = Library.GetQuery(inQueryId);
ExecutionScope scope = m_StaticScope;
CloneScopeIfNecessary(scope, TableUtils.GetRuleFlags(queryInfo.Flags), out scope);
using (new SharedRef <ExecutionScope>(scope))
{
return(EvaluateQuery(null, queryInfo, InternalScriptUtils.Convert(inArgs), scope));
}
}
/// <summary>
/// Resolves a query to a set of values.
/// </summary>
public MultiReturn <RSValue> EvaluateQuery(EntityScopedIdentifier inQuery, NestedValue[] inArguments)
{
RSQueryInfo queryInfo = m_Environment.Library.GetQuery(inQuery.Id);
MultiReturn <IRSRuntimeEntity> targets = ResolveEntity(inQuery.Scope);
ResolveArgsArray(inArguments, queryInfo.TempArgStorage);
if (targets.Set != null)
{
return(new MultiReturn <RSValue>(m_Environment.EvaluateQueries(targets.Set, queryInfo, queryInfo.TempArgStorage, this)));
}
return(new MultiReturn <RSValue>(m_Environment.EvaluateQuery(targets.Single, queryInfo, queryInfo.TempArgStorage, this)));
}
static private void DoResolvableValueData(UndoTarget inUndo, GUIContent inLabel, RSResolvableValueData ioValue, RSTypeInfo inExpectedType, RSValue inDefaultValue, RSValidationFlags inFlags, RSValidationContext inContext)
{
EditorGUILayout.BeginVertical();
bool bDisallowDirectValue = (inExpectedType == null || inExpectedType == RSBuiltInTypes.Any || inFlags.Has(RSValidationFlags.DisallowDirectValue));
ResolvableValueMode nextMode = ListGUILayout.Popup(inLabel, ioValue.Mode, RSEditorUtility.GetResolvableValueModes(inExpectedType, inFlags, inContext));
if (nextMode != ioValue.Mode)
{
inUndo.MarkDirty("Changed Resolvable Value Mode");
ioValue.Mode = nextMode;
switch (nextMode)
{
case ResolvableValueMode.Argument:
RSResolvableValueData.SetAsArgument(ref ioValue);
break;
case ResolvableValueMode.Query:
RSResolvableValueData.SetAsQuery(ref ioValue, new EntityScopedIdentifier(EntityScopeData.Self(), 0));
break;
case ResolvableValueMode.Value:
RSResolvableValueData.SetAsValue(ref ioValue, inDefaultValue);
break;
case ResolvableValueMode.Register:
RSResolvableValueData.SetAsRegister(ref ioValue, RegisterIndex.Register0);
break;
}
}
using (new EditorGUI.IndentLevelScope())
{
switch (ioValue.Mode)
{
case ResolvableValueMode.Argument:
{
if (inContext.Trigger == null)
{
EditorGUILayout.HelpBox("No parameter available: No Trigger", MessageType.Error);
}
else if (inContext.Trigger.ParameterType == null)
{
EditorGUILayout.HelpBox(string.Format("No parameter available - Trigger {0} has no parameter", inContext.Trigger.Name), MessageType.Error);
}
else if (inExpectedType != null && !inContext.Trigger.ParameterType.Type.CanConvert(inExpectedType))
{
EditorGUILayout.HelpBox(string.Format("No parameter available - Trigger {0} has incompatible parameter type {1}, which cannot convert to {2}", inContext.Trigger.Name, inContext.Trigger.ParameterType.Type, inExpectedType), MessageType.Error);
}
break;
}
case ResolvableValueMode.Value:
{
if (bDisallowDirectValue)
{
EditorGUILayout.HelpBox("Cannot specify a value in this context", MessageType.Error);
}
else
{
RSValue nextValue = ValueGUILayout.RSValueField(EditorGUIUtility.TrTempContent(inExpectedType.FriendlyName), ioValue.Value, inExpectedType, inFlags, inContext);
if (nextValue != ioValue.Value)
{
inUndo.MarkDirty("Changed Resolvable Value Value");
ioValue.Value = nextValue;
}
}
break;
}
case ResolvableValueMode.Register:
{
RegisterIndex nextRegister = (RegisterIndex)EnumGUILayout.EnumField(Content.ResolvableValueRegisterLabel, ioValue.Register);
if (nextRegister != ioValue.Register)
{
inUndo.MarkDirty("Changed Resolvable Value Register");
ioValue.Register = nextRegister;
}
break;
}
case ResolvableValueMode.Query:
{
EntityScopedIdentifier query = ValueGUILayout.QueryField(Content.ResolvableValueQueryLabel, ioValue.Query, inExpectedType, inFlags.ForMethod(true), inContext);
RSQueryInfo queryInfo = inContext.Library.GetQuery(query.Id);
if (query != ioValue.Query)
{
bool bChangedId = query.Id != ioValue.Query.Id;
inUndo.MarkDirty("Changed Resolvable Value Query", true);
ioValue.Query = query;
if (bChangedId)
{
if (queryInfo == null)
{
ioValue.QueryArguments = null;
}
else
{
queryInfo.PopulateDefaultArguments(ioValue);
}
}
}
int currentArgsLength = 0;
if (ioValue.QueryArguments != null)
{
currentArgsLength = ioValue.QueryArguments.Length;
}
int desiredArgsLength = 0;
if (queryInfo != null && queryInfo.Parameters != null)
{
desiredArgsLength = queryInfo.Parameters.Length;
}
if (desiredArgsLength == 0 && ioValue.QueryArguments != null)
{
inUndo.MarkDirtyWithoutUndo("Resizing Arguments", true);
ioValue.QueryArguments = null;
}
else if (desiredArgsLength > 0 && currentArgsLength != desiredArgsLength)
{
inUndo.MarkDirtyWithoutUndo("Resizing Arguments", true);
queryInfo.PopulateDefaultArguments(ioValue, currentArgsLength);
}
if (ioValue.QueryArguments != null && ioValue.QueryArguments.Length > 0)
{
using (new EditorGUI.IndentLevelScope())
{
EditorGUILayout.Space();
EditorGUILayout.LabelField(Content.ResolvableValueQueryArgsLabel, RSGUIStyles.SubHeaderStyle);
for (int i = 0; i < ioValue.QueryArguments.Length && i < queryInfo.Parameters.Length; ++i)
{
NestedValue nextValue = ValueGUILayout.NestedParameterField(queryInfo.Parameters[i], ioValue.QueryArguments[i], inFlags, inContext);
if (nextValue != ioValue.QueryArguments[i])
{
inUndo.MarkDirty("Changed Resolvable Value Query Argument");
ioValue.QueryArguments[i] = nextValue;
}
}
}
}
break;
}
}
}
EditorGUILayout.EndVertical();
}
static private void ValidateResolvableValue(RSResolvableValueData inValue, RSTypeInfo inExpectedType, RSValidationFlags inFlags, RSValidationState ioState, RSValidationContext inContext)
{
bool bDisallowDirectValue = (inExpectedType == null || inExpectedType == RSBuiltInTypes.Any || inFlags.Has(RSValidationFlags.DisallowDirectValue));
switch (inValue.Mode)
{
case ResolvableValueMode.Argument:
{
ValidateTriggerArgument(inExpectedType, inFlags, ioState, inContext);
break;
}
case ResolvableValueMode.Value:
{
if (bDisallowDirectValue)
{
ioState.Error("Cannot specify a direct value in this context");
}
else
{
ValidateValue(inValue.Value, inExpectedType, inFlags, ioState, inContext);
}
break;
}
case ResolvableValueMode.Register:
{
if (inFlags.Has(RSValidationFlags.DisallowRegisters))
{
ioState.Error("Cannot use a register in this context");
}
break;
}
case ResolvableValueMode.Query:
{
ioState.PushContext("Query Id");
RSQueryInfo queryInfo = ValidateQueryId(inValue.Query, inExpectedType, inFlags.ForMethod(true), ioState, inContext);
ioState.PopContext();
ioState.PushContext("Arguments");
if (queryInfo != null)
{
int argCount = queryInfo.Parameters.Length;
if (argCount <= 0)
{
if (inValue.QueryArguments != null && inValue.QueryArguments.Length > 0)
{
ioState.Error("Arguments provided for action {0} but none required", queryInfo.Name);
}
}
else
{
if (inValue.QueryArguments == null)
{
ioState.Error("No arguments provided for action {0} but {1} required", queryInfo.Name, argCount);
}
else if (inValue.QueryArguments.Length != argCount)
{
ioState.Error("Argument count mismatch for action {0} - {1} required but {2} provided", queryInfo.Name, argCount, inValue.QueryArguments.Length);
}
else
{
for (int i = 0; i < argCount; ++i)
{
ValidateNestedParameter(queryInfo.Parameters[i], inValue.QueryArguments[i], ioState, inContext);
}
}
}
}
ioState.PopContext();
break;
}
}
}
internal IEnumerable <RSValue> EvaluateQueries(IEnumerable <IRSRuntimeEntity> inEntities, RSQueryInfo inQuery, RSValue[] inArguments, ExecutionScope inContext)
{
inQuery.PrepArguments(inArguments, inContext);
foreach (var entity in inEntities)
{
yield return(inQuery.InvokeWithCachedArgs(entity, inContext));
}
}
internal RSValue EvaluateQuery(IRSRuntimeEntity inEntity, RSQueryInfo inQuery, RSValue[] inArgs, ExecutionScope inContext)
{
return(inQuery.Invoke(inEntity, inArgs, inContext));
}
