/// <summary>
/// Initializes a new instance of the <see cref="PropertyItemValue"/> class.
/// </summary>
/// <param name="property">The property.</param>
public PropertyItemValue(PropertyItem property)
{
if (property == null)
{
throw new ArgumentNullException("property");
}
this._property = property;
_hasSubProperties = property.Converter.GetPropertiesSupported();
if (_hasSubProperties)
{
object value = property.GetValue();
PropertyDescriptorCollection descriptors = property.Converter.GetProperties(value);
foreach (PropertyDescriptor d in descriptors)
{
_subProperties.Add(new PropertyItem(property.Owner, value, d));
// TODO: Move to PropertyData as a public property
NotifyParentPropertyAttribute notifyParent = d.Attributes[KnownTypes.Attributes.NotifyParentPropertyAttribute] as NotifyParentPropertyAttribute;
if (notifyParent != null && notifyParent.NotifyParent)
{
d.AddValueChanged(value, NotifySubPropertyChanged);
}
}
}
this._property.PropertyChanged += new PropertyChangedEventHandler(ParentPropertyChanged);
}
public void Ctor_NotifyParent(bool notifyParent)
{
var attribute = new NotifyParentPropertyAttribute(notifyParent);
Assert.Equal(notifyParent, attribute.NotifyParent);
Assert.Equal(!notifyParent, attribute.IsDefaultAttribute());
}
public void Equals_Object_ReturnsExpected(NotifyParentPropertyAttribute attribute, object other, bool expected)
{
Assert.Equal(expected, attribute.Equals(other));
if (other is NotifyParentPropertyAttribute)
{
Assert.Equal(expected, attribute.GetHashCode().Equals(other.GetHashCode()));
}
}
/// <summary>
/// <para>
/// Tests whether the specified object is the same as the current object.
/// </para>
/// </summary>
public override bool Equals(object obj)
{
if (obj == this)
{
return(true);
}
NotifyParentPropertyAttribute other = obj as NotifyParentPropertyAttribute;
return(other != null && other.NotifyParent == NotifyParent);
}
// Determine if two attribute values are equal.
public override bool Equals(Object obj)
{
NotifyParentPropertyAttribute other =
(obj as NotifyParentPropertyAttribute);
if (other != null)
{
return(flag == other.flag);
}
else
{
return(false);
}
}
public void NameTests(NotifyParentPropertyAttribute attribute, bool isNotifyParent)
{
Assert.Equal(isNotifyParent, attribute.NotifyParent);
}
public void GetNotifyParent(bool value)
{
var attribute = new NotifyParentPropertyAttribute(value);
Assert.Equal(value, attribute.NotifyParent);
}
public void NameTests(NotifyParentPropertyAttribute attribute, bool isNotifyParent)
{
Assert.Equal(isNotifyParent, attribute.NotifyParent);
}
public void GetNotifyParent(bool value)
{
var attribute = new NotifyParentPropertyAttribute(value);
Assert.Equal(value, attribute.NotifyParent);
}
public void DefaultProperties_GetNotifyParent_ReturnsExpected(NotifyParentPropertyAttribute attribute, bool expectedNotifyParent)
{
Assert.Equal(expectedNotifyParent, attribute.NotifyParent);
Assert.Equal(!expectedNotifyParent, attribute.IsDefaultAttribute());
}
