IEnumerable <SuggestItem> SuggestDesignerProperty(DataType valueType)
{
_codeReader.ReadTokenReverse();
var nameAttributes = StandardAttributesSuggestion.FindUXNameAttributes(_codeReader);
var dataTypes = StandardAttributesSuggestion.ResolveNamesAndTypes(_dataTypes,
nameAttributes,
_namespaceDeclarations);
var attributeValue = StandardAttributesSuggestion.ParseTokenText(_codeReader);
if (!attributeValue.Contains("."))
{
return(dataTypes.Select(n => SuggestionHelper.Suggest(SuggestItemType.Variable, n.Value, n.Key)));
}
var valuePieces = attributeValue.Split('.');
var dataType = dataTypes.FirstOrDefault(d => d.Key == valuePieces[0]).Value;
if (dataType == null)
{
return(null);
}
var properties = PropertyHelper.GetAllWriteableProperties(dataType);
var propertiesOfRightType = properties.Where(p => p.ReturnType == valueType.GenericArguments[0]);
return(propertiesOfRightType.Select(p => SuggestionHelper.Suggest(SuggestItemType.Property, p, valuePieces[0] + "." + p.Name)));
}
IEnumerable <SuggestItem> SuggestBool(DataType dataType)
{
return(new List <SuggestItem>()
{
SuggestionHelper.Suggest(SuggestItemType.Keyword, dataType, "true"),
SuggestionHelper.Suggest(SuggestItemType.Keyword, dataType, "false")
});
}
public IEnumerable <SuggestItem> Suggest()
{
if (_lastElement == null)
{
yield break;
}
yield return(SuggestionHelper.Suggest(SuggestItemType.Property, null, _lastElement.Name, null, null, AutoCompletePropertyOnCommit));
}
IEnumerable <SuggestItem> PossibleEvents(DataType dataType)
{
var validEvents = MemberHelper.GetAllPublicEvents(dataType)
.Where(e => IsAttributeNotDefinedAlready(e.Name) && IsMemberNotHidden(e));
var suggestItems = validEvents
.Select(e => SuggestionHelper.Suggest(SuggestItemType.Event, e, e.Name, null, null, AutoCompletePropertyOnCommit));
return(suggestItems);
}
IEnumerable <SuggestItem> PossibleProperties(DataType dataType)
{
var properties = PropertyHelper.GetAllWriteableProperties(dataType);
var validAttributes = properties.Where(p => IsAttributeNotDefinedAlready(p.Name) && IsMemberNotHidden(p));
var suggestItems = validAttributes
.Select(p => SuggestionHelper.Suggest(SuggestItemType.Property, p, p.Name, null, null, AutoCompletePropertyOnCommit));
return(suggestItems);
}
IEnumerable <SuggestItem> ConvertNamescopesToSuggestions(IEnumerable <Namescope> dataTypes)
{
return(dataTypes.Select(d =>
{
var itemType = SuggestItemType.Class;
if (d is Namespace)
{
itemType = SuggestItemType.Namespace;
}
return SuggestionHelper.Suggest(itemType, d, TypeAliases.HasAlias(d.QualifiedName) ? d.FullName : d.Name);
}));
}
IEnumerable <SuggestItem> SuggestBindingValues()
{
var dataType = _parentElement.ToDataType(_dataTypes.AccessibleUxTypes, _namespaces);
if (dataType == null)
{
return(null);
}
var properties = PropertyHelper.GetAllWriteableProperties(dataType);
return(properties.Select(p => SuggestionHelper.Suggest(SuggestItemType.Property, p, p.Name)));
}
IEnumerable <SuggestItem> PossibleStandardAttribs()
{
var standardSuggestions = StandardAttributesSuggestion.StandardAttributeNames.Where(IsAttributeNotDefinedAlready);
var suggestItems = standardSuggestions.Select(
s =>
SuggestionHelper.Suggest(
SuggestItemType.Property,
null,
s,
null,
null,
AutoCompletePropertyOnCommit));
return(suggestItems);
}
IEnumerable <SuggestItem> PossibleArguments(DataType dataType)
{
var args = PropertyHelper.GetAllConstructorArguments(dataType);
var uxParameter = args.Select(p => p.Attributes.FirstOrDefault(a => a.ReturnType.IsOfType(typeof(UXParameterAttribute))));
var uxParameterValue = uxParameter.Where(p => p != null)
.Select(p => p.Arguments[0].ActualValue as Constant)
.Where(p => p != null)
.Select(p => (string)p.Value);
var validArgs = uxParameterValue.Where(p => IsAttributeNotDefinedAlready(p));
var suggestItems = validArgs
.Select(uxParam => SuggestionHelper.Suggest(SuggestItemType.Property, uxParameter, uxParam, null, null, AutoCompletePropertyOnCommit));
return(suggestItems);
}
public IEnumerable <SuggestItem> Suggest()
{
if (_parentElement == null)
{
var dataTypes = DataTypeHelper.GetDataTypesForElement(_targetElement, _dataTypes, _namespaceDeclarations);
return(ConvertNamescopesToSuggestions(dataTypes));
}
var allTypes = _dataTypes.AccessibleUxTypes;
var concreteTypes = allTypes.Where(dataType => !dataType.Modifiers.HasFlag(Modifiers.Abstract))
.ToArray();
var parentDataType = _parentElement.ToDataType(_parentElement.Name == "App" ? allTypes : concreteTypes, _namespaceDeclarations);
if (parentDataType == null)
{
return(Enumerable.Empty <SuggestItem>());
}
var parentPublicProperties = Task.Run(() => PropertyHelper.GetAllComponentPrimaryOrContentProperties(parentDataType));
var hasPrefix = HasTargetNamespacePrefix();
if (hasPrefix)
{
return(HandleNamespacePrefix(concreteTypes, parentPublicProperties));
}
var ns = DataTypeHelper.GetQualifiedNamespaceForElement(_targetElement);
var types = HandleNonNamespacePrefix(DataTypeHelper.GetDataTypesForElement(_targetElement, _dataTypes, _namespaceDeclarations).ToArray(), parentPublicProperties);
if (ns != null)
{
return(types.Concat(ConvertNamescopesToSuggestions(GetNamespacesInNamespace(ns))));
}
else
{
return(types
.Concat(ConvertNamescopesToSuggestions(GetNamespacesInRoot()))
.Concat(_namespaceDeclarations.Values.Where(nss => nss != "")
.Select(nss => SuggestionHelper.Suggest(SuggestItemType.Namespace, null, nss + ":"))));
}
}
IEnumerable <SuggestItem> SuggestEnumLiterals(EnumType enumType)
{
return(enumType.Literals.Select(l => SuggestionHelper.Suggest(SuggestItemType.Constant, l, l.Name)));
}
IEnumerable <SuggestItem> SuggestReferenceValue()
{
var nameAttributes = FindUXNameAttributes(_codeReader);
var namesToDataTypes = ResolveNamesAndTypes(_dataTypes, nameAttributes, _namespaces);
var elementDataType = _targetElement.ToDataType(_dataTypes.AccessibleUxTypes, _namespaces);
if (elementDataType == null)
{
return(null);
}
return(namesToDataTypes.Where(d => d.Value == elementDataType).Select(n => SuggestionHelper.Suggest(SuggestItemType.Variable, n.Value, n.Key)));
}
