TWSDocumentDelegate Protocol Reference

Conforms to	NSObject
Declared in	TWSDocument.h

Overview

The delegate that will be called with lifecycle updates for the document.

`– onDocumentOpened:`

Called when the document referenced is opened.

- (void)onDocumentOpened:(nonnull TWSDocument *)document

Parameters

`document`	The document.

Discussion

Called when the document referenced is opened.

Declared In

TWSDocument.h

`– onDocumentRemoved:previousData:eventContext:`

Called when the document is removed as a result of a local operation.

- (void)onDocumentRemoved:(nonnull TWSDocument *)document previousData:(nonnull TWSData *)previousData eventContext:(nonnull TWSEventContext *)eventContext

Parameters

`document`	The document.
`previousData`	The data of the document before removing.
`eventContext`	Context for this event.

Discussion

Called when the document is removed as a result of a local operation.

Declared In

TWSDocument.h

`– onDocument:updated:previousData:eventContext:`

Called when the document is modified.

- (void)onDocument:(nonnull TWSDocument *)document updated:(nonnull TWSData *)data previousData:(nonnull TWSData *)previousData eventContext:(nonnull TWSEventContext *)eventContext

Parameters

`document`	The document.
`data`	The updated data for the document.
`previousData`	The data of the document before the change.
`eventContext`	Context for this event.

Discussion

Called when the document is modified.

Declared In

TWSDocument.h

`– onDocument:errorOccurred:`

Called when an error occurs as a result of a local operation.

- (void)onDocument:(nonnull TWSDocument *)document errorOccurred:(nonnull TWSError *)error

Parameters

`document`	The document.
`error`	The error encounted.

Discussion

Called when an error occurs as a result of a local operation.

Declared In

TWSDocument.h