public bool IsMatch(IModel data, string key)
{
bool result = false;
string schemaRootElementName = null;
if (data != null)
{
//Ideally we'd have a common interface for these 2 that have a Schema property
if (data is IComponentPresentation)
{
var definedData = data as IComponentPresentation;
schemaRootElementName = definedData.Component.Multimedia == null ? definedData.Component.Schema.RootElementName : definedData.Component.Schema.Title;
}
else if (data is IComponent)
{
var definedData = data as IComponent;
schemaRootElementName = definedData.Multimedia == null ? definedData.Schema.RootElementName : definedData.Schema.Title;
}
else if (data is IEmbeddedFields)
{
var definedData = data as IEmbeddedFields;
schemaRootElementName = definedData.EmbeddedSchema.RootElementName;
}
if (!String.IsNullOrEmpty(schemaRootElementName))
{
var compare = new ContentModelAttribute(schemaRootElementName, false)
{
ViewModelKeys = key == null ? null : new string[] { key }
};
result = this.Equals(compare);
}
}
return(result);
}
public override bool Equals(object obj)
{
if (obj != null && obj is ContentModelAttribute)
{
ContentModelAttribute key = (ContentModelAttribute)obj;
if (this.ViewModelKeys != null && key.ViewModelKeys != null)
{
//if both have a ViewModelKey set, use both ViewModelKey and schema
//Check for a match anywhere in both lists
var match = from i in this.ViewModelKeys.Select(a => a.ToLower())
join j in key.ViewModelKeys.Select(a => a.ToLower())
on i equals j
select i;
//Schema names match and there is a matching view model ID
if (this.SchemaRootElementName.Equals(key.SchemaRootElementName, StringComparison.OrdinalIgnoreCase) &&
match.Count() > 0)
{
return(true);
}
}
//Note: if the parent of a linked component is using a View Model Key, the View Model
//for that linked component must either be Default with no View Model Keys, or it must
//have the View Model Key of the parent View Model
if (((this.ViewModelKeys == null || this.ViewModelKeys.Length == 0) && key.IsDefault) || //this set of IDs is empty and the input is default
((key.ViewModelKeys == null || key.ViewModelKeys.Length == 0) && this.IsDefault)) //input set of IDs is empty and this is default
//if (key.IsDefault || this.IsDefault) //Fall back to default if the view model key isn't found -- useful for linked components
{
//Just compare the schema names
return(this.SchemaRootElementName.Equals(key.SchemaRootElementName, StringComparison.OrdinalIgnoreCase));
}
}
return(false);
}
public bool IsMatch(IModel data, string key)
{
bool result = false;
string schemaRootElementName = null;
if (data != null)
{
//Ideally we'd have a common interface for these 2 that have a Schema property
if (data is IComponentPresentation)
{
var definedData = data as IComponentPresentation;
schemaRootElementName = definedData.Component.Multimedia == null ? definedData.Component.Schema.RootElementName : definedData.Component.Schema.Title;
}
else if (data is IComponent)
{
var definedData = data as IComponent;
schemaRootElementName = definedData.Multimedia == null ? definedData.Schema.RootElementName : definedData.Schema.Title;
}
else if (data is IEmbeddedFields)
{
var definedData = data as IEmbeddedFields;
schemaRootElementName = definedData.EmbeddedSchema.RootElementName;
}
if (!String.IsNullOrEmpty(schemaRootElementName))
{
var compare = new ContentModelAttribute(schemaRootElementName, false)
{
ViewModelKeys = key == null ? null : new string[] { key }
};
result = this.Equals(compare);
}
}
return result;
}
