/// <summary>
/// Initializes a new instance of the <see cref="ModelMetadata"/> class.
/// </summary>
/// <param name="provider">The provider.</param>
/// <param name="containerType">The type of the container.</param>
/// <param name="modelAccessor">The model accessor.</param>
/// <param name="modelType">The type of the model.</param>
/// <param name="propertyName">The name of the property.</param>
public ModelMetadata(ModelMetadataProvider provider, Type containerType, Func<object> modelAccessor, Type modelType, string propertyName)
{
if (provider == null)
{
throw Error.ArgumentNull("provider");
}
if (modelType == null)
{
throw Error.ArgumentNull("modelType");
}
this.Provider = provider;
this.containerType = containerType;
this.modelAccessor = modelAccessor;
this.modelType = modelType;
this.propertyName = propertyName;
}
/// <summary>
/// Initializes a new instance of the <see cref="ModelMetadata"/> class.
/// </summary>
/// <param name="provider">The provider.</param>
/// <param name="containerType">The type of the container.</param>
/// <param name="modelAccessor">The model accessor.</param>
/// <param name="modelType">The type of the model.</param>
/// <param name="propertyName">The name of the property.</param>
public ModelMetadata(ModelMetadataProvider provider, Type containerType, Func <object> modelAccessor, Type modelType, string propertyName)
{
if (provider == null)
{
throw Error.ArgumentNull("provider");
}
if (modelType == null)
{
throw Error.ArgumentNull("modelType");
}
this.Provider = provider;
this.containerType = containerType;
this.modelAccessor = modelAccessor;
this.modelType = modelType;
this.propertyName = propertyName;
}
/// <summary>
/// Flatten the <paramref name="model"/>.
/// Properties are stored into a dictionary.
/// Property name is used as key. Properties in a submodel are separated with a period.
/// <see cref="Enumerable"/> properties are keyed with square brackets.
/// </summary>
/// <example>
/// <list type="bullet">
/// <item>Property1</item>
/// <item>Property2</item>
/// <item>Property3.SubProperty1</item>
/// <item>Property3.SubProperty2</item>
/// <item>Property4[0].Item</item>
/// <item>Property4[1].Item</item>
/// <item>...</item>
/// </list>
/// </example>
/// <param name="model">The model to be flattened.</param>
/// <param name="type">The <see cref="Type"/> to use for flattening.</param>
/// <param name="metadataProvider">The <see cref="ModelMetadataProvider"/> used to provide the model metadata.</param>
/// <param name="keyPrefix">The <see cref="string"/> to append to the key for any validation errors.</param>
/// <returns>The <see cref="ModelDictionary"/>.</returns>
public ModelDictionary Flatten(object model, Type type, ModelMetadataProvider metadataProvider, string keyPrefix)
{
if (type == null)
{
throw Error.ArgumentNull("type");
}
if (metadataProvider == null)
{
throw Error.ArgumentNull("metadataProvider");
}
ModelMetadata metadata = metadataProvider.GetMetadataForType(() => model, type);
VisitContext visitContext = new VisitContext
{
MetadataProvider = metadataProvider,
RootPrefix = keyPrefix
};
this.VisitNodeAndChildren(metadata, visitContext);
return visitContext.FlatCommand;
}
/// <summary>
/// Flatten the <paramref name="model"/>.
/// Properties are stored into a dictionary.
/// Property name is used as key. Properties in a submodel are separated with a period.
/// <see cref="Enumerable"/> properties are keyed with square brackets.
/// </summary>
/// <example>
/// <list type="bullet">
/// <item>Property1</item>
/// <item>Property2</item>
/// <item>Property3.SubProperty1</item>
/// <item>Property3.SubProperty2</item>
/// <item>Property4[0].Item</item>
/// <item>Property4[1].Item</item>
/// <item>...</item>
/// </list>
/// </example>
/// <param name="model">The model to be flattened.</param>
/// <param name="type">The <see cref="Type"/> to use for flattening.</param>
/// <param name="metadataProvider">The <see cref="ModelMetadataProvider"/> used to provide the model metadata.</param>
/// <param name="keyPrefix">The <see cref="string"/> to append to the key for any validation errors.</param>
/// <returns>The <see cref="ModelDictionary"/>.</returns>
public ModelDictionary Flatten(object model, Type type, ModelMetadataProvider metadataProvider, string keyPrefix)
{
if (type == null)
{
throw Error.ArgumentNull("type");
}
if (metadataProvider == null)
{
throw Error.ArgumentNull("metadataProvider");
}
ModelMetadata metadata = metadataProvider.GetMetadataForType(() => model, type);
VisitContext visitContext = new VisitContext
{
MetadataProvider = metadataProvider,
RootPrefix = keyPrefix
};
this.VisitNodeAndChildren(metadata, visitContext);
return(visitContext.FlatCommand);
}
