Package apple.photosui.protocol

Interface PHContentEditingController

public interface PHContentEditingController

Protocol to which the principal view controller of the extension must conform. API-Since: 8.0

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static interface	PHContentEditingController.Block_finishContentEditingWithCompletionHandler

Method Summary

Modifier and Type	Method	Description
void	cancelContentEditing()	Called if the user cancels the editing session.
boolean	canHandleAdjustmentData(@NotNull PHAdjustmentData adjustmentData)	Query whether the receiver can handle (i.e.
void	finishContentEditingWithCompletionHandler(@NotNull PHContentEditingController.Block_finishContentEditingWithCompletionHandler completionHandler)	Called when the user finishes the editing session.
boolean	shouldShowCancelConfirmation()	Returns whether the user should be prompted when canceling the editing session.
void	startContentEditingWithInputPlaceholderImage(@NotNull PHContentEditingInput contentEditingInput, @NotNull UIImage placeholderImage)	API-Since: 8.0

Method Detail

canHandleAdjustmentData

boolean canHandleAdjustmentData(@NotNull
                                @NotNull PHAdjustmentData adjustmentData)

Query whether the receiver can handle (i.e. can decode and render) the given adjustment data. API-Since: 8.0

cancelContentEditing

void cancelContentEditing()

Called if the user cancels the editing session. (Can be called while the receiver is producing the editing output.) API-Since: 8.0

finishContentEditingWithCompletionHandler

void finishContentEditingWithCompletionHandler(@NotNull
                                               @NotNull PHContentEditingController.Block_finishContentEditingWithCompletionHandler completionHandler)

Called when the user finishes the editing session. The receiver should prevent the user from editing the asset further. Also, it should create the editing output and call the completion handler. The completion handler returns after the output has been consumed, so it is safe to perform clean up after it returns. The completion handler can (and should best) be called on a background queue. API-Since: 8.0

shouldShowCancelConfirmation

boolean shouldShowCancelConfirmation()

Returns whether the user should be prompted when canceling the editing session. API-Since: 8.0

startContentEditingWithInputPlaceholderImage

void startContentEditingWithInputPlaceholderImage(@NotNull
                                                  @NotNull PHContentEditingInput contentEditingInput,
                                                  @NotNull
                                                  @NotNull UIImage placeholderImage)

API-Since: 8.0