VOPreviewVoucherContentsViewControllerDelegate

@protocol VOPreviewVoucherContentsViewControllerDelegate <NSObject>

VOPreviewVoucherContentsViewControllerDelegate is the delegate used for passing information between the edit view controller and the voucher creation view controller. If a different edit view controller than the default VOPreviewVoucherContentsViewController, implement this delegate inside the overridden view controller.


                    
                    
                    -editVoucherContentsViewControllerCompletedWithRearrangedItems:

This is called when the edit view controller completes with reordered items.

Declaration

Objective-C

- (void)editVoucherContentsViewControllerCompletedWithRearrangedItems:
    (nonnull NSMutableArray<VOCreationItemView *> *)creationItems;

Swift

func editVoucherContentsViewControllerCompleted(withRearrangedItems creationItems: NSMutableArray)


                    
                    
                    -editVoucherContentsViewControllerCompletedWithDeletedItems:

This is called when the edit view controller completes with deleted items.

Declaration

Objective-C

- (void)editVoucherContentsViewControllerCompletedWithDeletedItems:
    (nonnull NSMutableArray<VOCreationItemView *> *)creationItems;

Swift

func editVoucherContentsViewControllerCompleted(withDeletedItems creationItems: NSMutableArray)

Parameters


                                creationItems

- the removed items.


                    
                    
                    -editVoucherContentsViewControllerCompletedWithEditingItem:

This is called when the edit view controller completes with an edited item.

Declaration

Objective-C

- (void)editVoucherContentsViewControllerCompletedWithEditingItem:
    (nonnull VOCreationItemView *)creationItem;

Swift

func editVoucherContentsViewControllerCompleted(withEditingItem creationItem: VOCreationItemView)

Parameters


                                creationItem

- the item that should be edited.


                    
                    
                    -launchCreationScreenOnViewController:personalizationOptions:

Undocumented

Declaration

Objective-C

- (void)launchCreationScreenOnViewController:(UIViewController *)viewController
                      personalizationOptions:(nullable NSArray <VOPersonalizationOption *> *)personalizationOptions;

Swift

optional func launchCreationScreen(on viewController: UIViewController, personalizationOptions: [VOPersonalizationOption]?)


                    
                    
                    -dropPrepopulatedCreationItemsIntoEnvelopeWithVoucher:creationItems:

This is called by the voucher creation view controller to drop prepopulated items into the envelope, and update the current VOVoucher with the new content.

Declaration

Objective-C

- (void)dropPrepopulatedCreationItemsIntoEnvelopeWithVoucher:
            (nonnull VOVoucher *)voucher
                                               creationItems:
                                                   (nonnull NSArray<
                                                       VOCreationItemView *> *)
                                                       creationItems;

Swift

optional func dropPrepopulatedCreationItemsIntoEnvelope(with voucher: VOVoucher, creationItems: [VOCreationItemView])

Parameters

`voucher`	- `VOVoucher` to be updated with the new content.
`creationItems`	- an array of `VOCreationItemView` specified from prepopulation configurations.


                    
                    
                    -creationItemViewForPersonalizationOption:personalizedObject:

This delegate method is called after a personalization screen completes with a personalizedObject. If using a non-default Personalization View Controller, it is recommended implementing this method. This method can still be overridden if using a default Personalization View Controller, if you want something other than the default VOCreationItemView.

Declaration

Objective-C

- (nonnull VOCreationItemView *)
    creationItemViewForPersonalizationOption:
        (nonnull VOPersonalizationOption *)personalizationOption
                          personalizedObject:(nonnull id)personalizedObject;

Swift

optional func creationItemView(for personalizationOption: VOPersonalizationOption, personalizedObject: Any) -> VOCreationItemView

Parameters

`personalizationOption`	- the personalization option that was selected by the user.
`personalizedObject`	- the object returned by the Personalization View Controller.

Return Value

VOCreationItemView - the VOCreationItemView to be dropped in the VOEnvelopeView. Nil if the default should be used.