public override string EvaluateAsString(EvaluationContext context)
{
string itemType = Application.Name.Name;
var items = context.GetItems(itemType);
if (!items.Any())
{
return(context.Evaluator.ReplacementForMissingPropertyAndItem);
}
if (Application.Expressions == null)
{
return(string.Join(";", items.Select(item => context.EvaluateItem(itemType, item))));
}
else
{
return(string.Join(";", items.Select(item => {
context.ContextItem = item;
var ret = string.Concat(Application.Expressions.Select(e => e.EvaluateAsString(context)));
context.ContextItem = null;
return ret;
})));
}
}
public override string EvaluateAsString(EvaluationContext context)
{
string itemType = this.Access.ItemType != null ? this.Access.ItemType.Name : null;
string metadataName = Access.Metadata.Name;
IEnumerable <object> items;
if (this.Access.ItemType != null)
{
items = context.GetItems(itemType);
}
else if (context.ContextItem != null)
{
items = new Object [] { context.ContextItem }
}
;
else
{
items = context.GetAllItems();
}
var values = items.Select(i => (i is ProjectItem) ? ((ProjectItem)i).GetMetadataValue(metadataName) : ((ProjectItemInstance)i).GetMetadataValue(metadataName)).Where(s => !string.IsNullOrEmpty(s));
return(string.Join(";", values));
}
public override string EvaluateAsString (EvaluationContext context)
{
string itemType = this.Access.ItemType != null ? this.Access.ItemType.Name : null;
string metadataName = Access.Metadata.Name;
IEnumerable<object> items;
if (this.Access.ItemType != null)
items = context.GetItems (itemType);
else if (context.ContextItem != null)
items = new Object [] { context.ContextItem };
else
items = context.GetAllItems ();
var values = items.Select (i => (i is ProjectItem) ? ((ProjectItem) i).GetMetadataValue (metadataName) : ((ProjectItemInstance) i).GetMetadataValue (metadataName)).Where (s => !string.IsNullOrEmpty (s));
return string.Join (";", values);
}
public override string EvaluateAsString (EvaluationContext context)
{
string itemType = Application.Name.Name;
var items = context.GetItems (itemType);
if (!items.Any ())
return context.Evaluator.ReplacementForMissingPropertyAndItem;
if (Application.Expressions == null)
return string.Join (";", items.Select (item => context.EvaluateItem (itemType, item)));
else
return string.Join (";", items.Select (item => {
context.ContextItem = item;
var ret = string.Concat (Application.Expressions.Select (e => e.EvaluateAsString (context)));
context.ContextItem = null;
return ret;
}));
}
public override string EvaluateAsString (EvaluationContext context)
{
string itemType = Application.Name.Name;
var items = context.GetItems (itemType);
if (!items.Any ())
return null;
if (Application.Expressions == null)
return string.Join (";", items.Select (item => Unwrap (context.EvaluateItem (itemType, item))));
else
return string.Join (";", items.Select (item => {
context.ContextItem = item;
var ret = Unwrap (string.Concat (Application.Expressions.Select (e => e.EvaluateAsString (context))));
context.ContextItem = null;
return ret;
}));
}