Struct ExpandedState<TState, TTarget>

Used in editor drawer part to store the state of expendable areas.

Namespace: UnityEditor.Rendering
Syntax
public struct ExpandedState<TState, TTarget>
    where TState : struct, IConvertible
Type Parameters
Name Description
TState

An enum to use to describe the state.
TTarget

A type given to automatically compute the key.

Constructors

ExpandedState(TState, String)

Constructor will create the key to store in the EditorPref the state given generic type passed. The key will be formated as such prefix:TTarget:TState:UI_State.

Declaration
public ExpandedState(TState defaultValue, string prefix = "CoreRP")
Parameters
Type Name Description
TState defaultValue

If key did not exist, it will be created with this value for initialization.
String prefix

[Optional] Prefix scope of the key (Default is CoreRP)

Properties

Item[TState]

Get or set the state given the mask.

Declaration
public bool this[TState mask] { get; set; }
Parameters
Type Name Description
TState mask

The filtering mask
Property Value
Type Description
Boolean

True: All flagged area are expended

Methods

CollapseAll()

Utility to set all states to false

Declaration
public void CollapseAll()

ExpandAll()

Utility to set all states to true

Declaration
public void ExpandAll()

GetExpandedAreas(TState)

Accessor to the expended state of this specific mask.

Declaration
public bool GetExpandedAreas(TState mask)
Parameters
Type Name Description
TState mask

The filtering mask
Returns
Type Description
Boolean

True: All flagged area are expended

SetExpandedAreas(TState, Boolean)

Setter to the expended state.

Declaration
public void SetExpandedAreas(TState mask, bool value)
Parameters
Type Name Description
TState mask

The filtering mask
Boolean value

The expended state to set

Extension Methods