Class ViewRef`Abstract`

Hierarchy (View Summary)

ChangeDetectorRef
- ViewRef
  - EmbeddedViewRef

Index

Constructors

Accessors

Methods

checkNoChanges destroy detach detectChanges markForCheck onDestroy reattach

Constructors

constructor

new ViewRef(): ViewRef
Returns ViewRef
Inherited from ChangeDetectorRef.constructor

Accessors

`Abstract`destroyed

get destroyed(): boolean
Reports whether this view has been destroyed.

Returns boolean
True after the destroy() method has been called, false otherwise.
- Defined in git/aurora/src/core/linker/view-ref.ts:14

Methods

`Abstract`checkNoChanges

checkNoChanges(): void
throw error if any changes has been made

Returns void
Inherited from ChangeDetectorRef.checkNoChanges
- Defined in git/aurora/src/core/linker/change-detector-ref.ts:31

`Abstract`destroy

destroy(): void
Destroys this view and all of the data structures associated with it.

Returns void
- Defined in git/aurora/src/core/linker/view-ref.ts:8

`Abstract`detach

detach(): void
used when want to update ui-view like, you want to replace an array with another without reflect changes on view until reattached again.

Returns void
Inherited from ChangeDetectorRef.detach
- Defined in git/aurora/src/core/linker/change-detector-ref.ts:9

`Abstract`detectChanges

detectChanges(): void
apply change detection

Returns void
Inherited from ChangeDetectorRef.detectChanges
- Defined in git/aurora/src/core/linker/change-detector-ref.ts:25

`Abstract`markForCheck

markForCheck(): void
apply changes now, will not effect the state of the detector wither if attached ot not.

Returns void
Inherited from ChangeDetectorRef.markForCheck
- Defined in git/aurora/src/core/linker/change-detector-ref.ts:20

`Abstract`onDestroy

onDestroy(callback: Function): { unsubscribe(): void }
A lifecycle hook that provides additional developer-defined cleanup functionality for views.
Parameters
- callback: Function
  A handler function that cleans up developer-defined data associated with a view. Called when the destroy() method is invoked.
Returns { unsubscribe(): void }
- Defined in git/aurora/src/core/linker/view-ref.ts:22

`Abstract`reattach

reattach(): void
apply all the not emitted changes, and continue emit changes now.

Returns void
Inherited from ChangeDetectorRef.reattach
- Defined in git/aurora/src/core/linker/change-detector-ref.ts:14