ColumnDescriptor class

A ColumnDescriptor specifies what module attribute to show in a column of the modules view, how to format it, and what the column's label should be. It is only used if the underlying UI actually supports this level of customization.

Constructors

ColumnDescriptor({required String attributeName, String? format, required String label, String? type, int? width})

ColumnDescriptor.fromMap(Map<String, Object?> obj)

Properties

attributeName → String

Name of the attribute rendered in this column.

final

format → String?

Format to use for the rendered values in this column. TBD how the format strings looks like.

final

hashCode → int

The hash code for this object.

no setter, inherited

label → String

Header UI label of column.

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

type → String?

Datatype of values in this column. Defaults to string if not specified.

final

width → int?

Width of this column in characters (hint only).

final

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toJson() → Map<String, Object?>

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited

Static Methods

canParse(Object? obj) → bool

fromJson(Map<String, Object?> obj) → ColumnDescriptor