/// <summary>
/// Maps the parent/child relationship
/// </summary>
/// <param name="model">Model that contains the relationship</param>
public override void VisitBelongsTo(BelongsToModel model)
{
if (model.BelongsToAtt.Column == null)
{
string message = String.Format("BelongsTo missing column parameter in class {0} and property {1}",
model.Property.DeclaringType.FullName, model.Property);
throw new ArgumentException(message);
}
Type child = model.Property.ReflectedType;
// Get the table and column that is mapped
AptifyTableMetadata table = this.mappings.GetTableMetadata(child);
AptifyColumnMetadata column;
if (!table.Columns.TryGetValue(model.BelongsToAtt.Column, out column))
{
throw new InvalidOperationException(
String.Format("Could not find column {0} in {1}", model.BelongsToAtt.Column,
model.Property.DeclaringType.FullName));
}
// Remove the old name
table.Columns.Remove(column.Name);
// Reinsert with the updated property name
table.Columns[model.Property.Name] = column;
base.VisitBelongsTo(model);
}
public String CreateControl(ActiveRecordModel model, BelongsToModel belongsToModel, object instance)
{
stringBuilder.Length = 0;
PropertyInfo prop = belongsToModel.Property;
ActiveRecordModel otherModel = ActiveRecordModel.GetModel(belongsToModel.BelongsToAtt.Type);
PrimaryKeyModel keyModel = ObtainPKProperty(otherModel);
if (otherModel == null || keyModel == null)
{
return("Model not found or PK not found");
}
object[] items = CommonOperationUtils.FindAll(otherModel.Type);
String propName = String.Format("{0}.{1}", prop.Name, keyModel.Property.Name);
object value = null;
if (instance != null)
{
if (model.IsNestedType)
{
instance = model2nestedInstance[model];
}
if (instance != null)
{
value = prop.GetValue(instance, null);
}
}
stringBuilder.Append(LabelFor(propName, prop.Name + ": "));
stringBuilder.Append(Select(propName));
if (!belongsToModel.BelongsToAtt.NotNull)
{
stringBuilder.Append(CreateOption("Empty", 0));
}
stringBuilder.Append(CreateOptionsFromArray(items, null, keyModel.Property.Name, value));
stringBuilder.Append(EndSelect());
return(stringBuilder.ToString());
}
public String CreateControl(ActiveRecordModel model, String prefix,
BelongsToModel belongsToModel, object instance)
{
stringBuilder.Length = 0;
var prop = belongsToModel.Property;
prefix += "." + prop.Name;
var otherModel = ActiveRecordModel.GetModel(belongsToModel.BelongsToAtt.Type);
var keyModel = ObtainPKProperty(otherModel);
if (otherModel == null || keyModel == null)
{
return("Model not found or PK not found");
}
var items = CommonOperationUtils.FindAll(otherModel.Type);
var propName = CreatePropName(model, prefix, keyModel.Property.Name);
stringBuilder.Append(LabelFor(propName, TextHelper.PascalCaseToWord(prop.Name) + ": "));
IDictionary attrs = new HybridDictionary(true);
attrs["value"] = keyModel.Property.Name;
if (!belongsToModel.BelongsToAtt.NotNull)
{
attrs.Add("firstOption", "Empty");
attrs.Add("firstOptionValue", "");
}
stringBuilder.Append(Select(propName, items, attrs));
return(stringBuilder.ToString());
}
public bool CanHandle(BelongsToModel model)
{
return(CheckModelAndKeyAreAccessible(model.BelongsToAtt.Type));
}
