RolePlayerPropertyDescriptor Class
Definition
Important
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Property descriptor for use with ElementLinks to allow a role player to be visualized as a property in the property grid
public ref class RolePlayerPropertyDescriptor : System::ComponentModel::PropertyDescriptor[System.Diagnostics.DebuggerDisplay("Name = {Name}, Element = {describedElement}, Role = {DomainRoleInfo.Name}")]
public class RolePlayerPropertyDescriptor : System.ComponentModel.PropertyDescriptor[<System.Diagnostics.DebuggerDisplay("Name = {Name}, Element = {describedElement}, Role = {DomainRoleInfo.Name}")>]
type RolePlayerPropertyDescriptor = class
inherit PropertyDescriptorPublic Class RolePlayerPropertyDescriptor
Inherits PropertyDescriptor- Inheritance
-
RolePlayerPropertyDescriptor
- Attributes
Constructors
| RolePlayerPropertyDescriptor(ModelElement, DomainRoleInfo, Attribute[]) |
Constructor |
| RolePlayerPropertyDescriptor(Store, DomainRoleInfo, Attribute[]) |
Constructor |
Properties
| AllowNull |
Whether null is a valid value for this role player when set via this PropertyDescriptor |
| ComponentType |
The type of component the framework expects for this property. |
| Converter |
Gets the type converter of the property descriptor. |
| DisplayName |
Gets the name that can be displayed in a window, such as a Properties window. |
| DomainRoleInfo |
DomainPropertyInfo for this propery |
| ElementList |
Obsolete.
List of valid role players for this property value. By default, this will be all elements in the store of the types assignable to the domain role |
| IsInstanceBased |
Test if this PropertyDescriptor is based on an instance or a static type. |
| IsReadOnly |
Returns whether this property descriptor is read only or not. |
| PropertyType |
Returns the property type. |
| RelationshipInfo |
Returns the domain data for the relationship |
| RolePlayerMenuCommands |
List of RolePlayerMenuCommand objects, which are exposed as items in the drop-down edit list, and provide a callback mechanism for specifying the role player instance when the user chooses a particular item. |
Methods
| AddValueChanged(Object, EventHandler) |
Handle addition of an event listener |
| BuildElementList(Object, Boolean) |
Build a list of the valid role players for this property value of the specified component. |
| BuildElementList(Object) |
Get a list of the valid role players for this property value of the specified component. |
| CanResetValue(Object) |
Roles can be reset to null if nulling is permitted, the property descriptor is not read-only and if any existing link is eligible for deletion. |
| GetDescribedElement(Object) |
Returns the ModelElement for which this RolePlayerPropertyDescriptor is representing a role property (i.e. the host element). Note that this is not necessarily the source of the relationship. |
| GetSetFieldString(String) |
Gets a string describing the set field action. |
| GetStore(Object) |
Returns the Store this descriptor operates across |
| GetValue(Object) |
Get the value of the property... |
| RemoveValueChanged(Object, EventHandler) |
Handle removal of an event listener |
| ResetValue(Object) |
Reset domain propertyvalue to the default based on the default of the domain. |
| SetValue(Object, Object) |
Sets the value of the property. |
| ShouldSerializeValue(Object) |
This property doesn't participate in code generation. |