/// <summary>
/// Initializes a new instance of the <see cref="BindingMemberInfo" /> class.
/// </summary>
public BindingMemberInfo([NotNull] string path, [NotNull] PropertyInfo property, Type sourceType)
: this(path, BindingMemberType.Property, property.PropertyType)
{
_member = property;
var method = property.GetGetMethod(true);
if (method == null)
{
_getValueAccessorSingle = NotSupportedGetter;
_canRead = false;
}
else
{
_getValueAccessorSingle = property.GetGetPropertyAccessor(method, path);
_canRead = true;
}
method = property.GetSetMethod(true);
if (method == null)
{
_setValueAccessorSingle = NotSupportedSetter;
_canWrite = false;
}
else
{
_setValueAccessorSingleAction = property.GetSetPropertyAccessor(method, path);
_canWrite = true;
}
_isSingleParameter = true;
_memberEvent = BindingExtensions.TryFindMemberChangeEvent(BindingServiceProvider.MemberProvider, sourceType, property.Name);
}
/// <summary>
/// Gets an instance of <see cref="IBindingMemberInfo" /> using the source type and binding path.
/// </summary>
/// <param name="sourceType">The specified source type.</param>
/// <param name="path">The specified binding path.</param>
/// <returns>The instance of <see cref="IBindingMemberInfo" />.</returns>
protected override IBindingMemberInfo GetExplicitBindingMember(Type sourceType, string path)
{
if (typeof(DependencyObject).IsAssignableFrom(sourceType))
{
var property = GetDependencyProperty(sourceType, path);
if (property != null)
{
IBindingMemberInfo changeEvent = BindingExtensions.TryFindMemberChangeEvent(this, sourceType, path);
#if WPF
return(new DependencyPropertyBindingMember(property, path, property.PropertyType, property.ReadOnly, sourceType.GetProperty(path), changeEvent));
#else
var member = sourceType.GetPropertyEx(path);
Type type = typeof(object);
bool readOnly = false;
if (member != null)
{
type = member.PropertyType;
readOnly = !member.CanWrite;
}
return(new DependencyPropertyBindingMember(property, path, type, readOnly, member, changeEvent));
#endif
}
}
return(base.GetExplicitBindingMember(sourceType, path));
}
/// <summary>
/// Initializes a new instance of the <see cref="BindingMemberInfo" /> class.
/// </summary>
public BindingMemberInfo([NotNull] string path, [NotNull] FieldInfo field, Type sourceType)
: this(path, BindingMemberType.Field, field.FieldType)
{
_member = field;
_getValueAccessorSingle = ServiceProvider.ReflectionManager.GetMemberGetter <object>(field);
_setValueAccessorSingleAction = ServiceProvider.ReflectionManager.GetMemberSetter <object>(field);
_canRead = true;
_canWrite = true;
_isSingleParameter = true;
_memberEvent = BindingExtensions.TryFindMemberChangeEvent(BindingServiceProvider.MemberProvider, sourceType, field.Name);
}
