/// <summary>
/// Initializes a new instance of the <see cref="ViewModelPropertyDescriptor" /> class.
/// </summary>
/// <param name="viewModel">The view model. Can be <c>null</c> for generic property definitions.</param>
/// <param name="propertyName">Name of the property.</param>
/// <param name="propertyType">Type of the property.</param>
/// <param name="attributes">The attributes.</param>
/// <exception cref="ArgumentException">The <paramref name="propertyName" /> is <c>null</c> or whitespace.</exception>
/// <exception cref="ArgumentNullException">The <paramref name="propertyType" /> is <c>null</c>.</exception>
/// <remarks>Must be kept internal because it contains special generic options such as a null view model.</remarks>
internal ViewModelPropertyDescriptor(ViewModelBase viewModel, string propertyName, Type propertyType, Attribute[] attributes)
: base(propertyName, attributes)
{
Argument.IsNotNullOrWhitespace("propertyName", propertyName);
Argument.IsNotNull("propertyType", propertyType);
_viewModel = viewModel;
_viewModelType = (viewModel != null) ? viewModel.GetType() : null;
_propertyName = propertyName;
_propertyType = propertyType;
if (_viewModelType != null)
{
string cacheKey = string.Format("{0}_{1}", _viewModelType.FullName, propertyName);
_propertyInfo = _propertyInfoCache.GetFromCacheOrFetch(cacheKey, () => _viewModelType.GetPropertyEx(propertyName));
}
}
/// <summary>
/// Initializes a new instance of the <see cref="ViewModelPropertyDescriptor" /> class.
/// </summary>
/// <param name="viewModel">The view model. Can be <c>null</c> for generic property definitions.</param>
/// <param name="propertyName">Name of the property.</param>
/// <param name="propertyType">Type of the property.</param>
/// <param name="attributes">The attributes.</param>
/// <exception cref="ArgumentException">The <paramref name="propertyName" /> is <c>null</c> or whitespace.</exception>
/// <exception cref="ArgumentNullException">The <paramref name="propertyType" /> is <c>null</c>.</exception>
/// <remarks>Must be kept internal because it contains special generic options such as a null view model.</remarks>
internal ViewModelPropertyDescriptor(ViewModelBase viewModel, string propertyName, Type propertyType, Attribute[] attributes)
: base(propertyName, attributes)
{
Argument.IsNotNullOrWhitespace("propertyName", propertyName);
Argument.IsNotNull("propertyType", propertyType);
_viewModel = viewModel;
_viewModelType = (viewModel != null) ? viewModel.GetType() : null;
_propertyName = propertyName;
_propertyType = propertyType;
if (_viewModelType != null)
{
string cacheKey = string.Format("{0}_{1}", _viewModelType.FullName, propertyName);
_propertyInfo = _propertyInfoCache.GetFromCacheOrFetch(cacheKey, () => _viewModelType.GetPropertyEx(propertyName));
}
}
/// <summary>
/// Initializes a new instance of the <see cref="ViewModelPropertyDescriptor"/> class.
/// </summary>
/// <param name="viewModel">The view model. Can be <c>null</c> for generic property definitions.</param>
/// <param name="propertyName">Name of the property.</param>
/// <param name="propertyType">Type of the property.</param>
/// <remarks>
/// Must be kept internal because it contains special generic options such as a null view model.
/// </remarks>
/// <exception cref="ArgumentException">The <paramref name="propertyName"/> is <c>null</c> or whitespace.</exception>
/// <exception cref="ArgumentNullException">The <paramref name="propertyType"/> is <c>null</c>.</exception>
internal ViewModelPropertyDescriptor(ViewModelBase viewModel, string propertyName, Type propertyType)
: base(propertyName, null)
{
Argument.IsNotNullOrWhitespace("propertyName", propertyName);
Argument.IsNotNull("propertyType", propertyType);
//Log.Debug("Created property descriptor for '{0}' as type '{1}'", propertyName, propertyType.Name);
_viewModel = viewModel;
_viewModelType = (viewModel != null) ? viewModel.GetType() : null;
_propertyName = propertyName;
_propertyType = propertyType;
if (_viewModelType != null)
{
string cacheKey = string.Format("{0}_{1}", _viewModelType.FullName, propertyName);
_propertyInfo = _propertyInfoCache.GetFromCacheOrFetch(cacheKey, () => _viewModelType.GetPropertyEx(propertyName));
}
}
/// <summary>
/// Initializes a new instance of the <see cref="ViewModelPropertyDescriptor"/> class.
/// </summary>
/// <param name="viewModel">The view model. Can be <c>null</c> for generic property definitions.</param>
/// <param name="propertyName">Name of the property.</param>
/// <param name="propertyType">Type of the property.</param>
/// <remarks>
/// Must be kept internal because it contains special generic options such as a null view model.
/// </remarks>
/// <exception cref="ArgumentException">The <paramref name="propertyName"/> is <c>null</c> or whitespace.</exception>
/// <exception cref="ArgumentNullException">The <paramref name="propertyType"/> is <c>null</c>.</exception>
internal ViewModelPropertyDescriptor(ViewModelBase viewModel, string propertyName, Type propertyType)
: base(propertyName, null)
{
Argument.IsNotNullOrWhitespace("propertyName", propertyName);
Argument.IsNotNull("propertyType", propertyType);
//Log.Debug("Created property descriptor for '{0}' as type '{1}'", propertyName, propertyType.Name);
_viewModel = viewModel;
_viewModelType = (viewModel != null) ? viewModel.GetType() : null;
_propertyName = propertyName;
_propertyType = propertyType;
if (_viewModelType != null)
{
string cacheKey = string.Format("{0}_{1}", _viewModelType.FullName, propertyName);
_propertyInfo = _propertyInfoCache.GetFromCacheOrFetch(cacheKey, () => _viewModelType.GetPropertyEx(propertyName));
}
}
