Package apple.uikit.protocol

Interface UINavigationBarDelegate

All Superinterfaces:

UIBarPositioningDelegate

public interface UINavigationBarDelegate
extends UIBarPositioningDelegate

Method Summary

Modifier and Type	Method	Description
default void	navigationBarDidPopItem(@NotNull UINavigationBar navigationBar, @NotNull UINavigationItem item)
default void	navigationBarDidPushItem(@NotNull UINavigationBar navigationBar, @NotNull UINavigationItem item)	called at end of animation of push or immediately if not animated
default long	navigationBarNSToolbarSection(@NotNull UINavigationBar navigationBar)	Which section of the NSToolbar this navigation bar should use when attempting to host in an NSToolbar.
default boolean	navigationBarShouldPopItem(@NotNull UINavigationBar navigationBar, @NotNull UINavigationItem item)	same as push methods
default boolean	navigationBarShouldPushItem(@NotNull UINavigationBar navigationBar, @NotNull UINavigationItem item)	called to push.

Methods inherited from interface apple.uikit.protocol.UIBarPositioningDelegate

positionForBar

Method Detail

navigationBarDidPopItem

default void navigationBarDidPopItem(@NotNull
                                     @NotNull UINavigationBar navigationBar,
                                     @NotNull
                                     @NotNull UINavigationItem item)

navigationBarDidPushItem

default void navigationBarDidPushItem(@NotNull
                                      @NotNull UINavigationBar navigationBar,
                                      @NotNull
                                      @NotNull UINavigationItem item)

called at end of animation of push or immediately if not animated

navigationBarShouldPopItem

default boolean navigationBarShouldPopItem(@NotNull
                                           @NotNull UINavigationBar navigationBar,
                                           @NotNull
                                           @NotNull UINavigationItem item)

same as push methods

navigationBarShouldPushItem

default boolean navigationBarShouldPushItem(@NotNull
                                            @NotNull UINavigationBar navigationBar,
                                            @NotNull
                                            @NotNull UINavigationItem item)

called to push. return NO not to.

navigationBarNSToolbarSection

default long navigationBarNSToolbarSection(@NotNull
                                           @NotNull UINavigationBar navigationBar)

Which section of the NSToolbar this navigation bar should use when attempting to host in an NSToolbar. Returning 'None' will disable NSToolbar hosting as if preferredBehavioralStyle were set to 'Pad' The specific section returned will also affect how the navigation bar presents in that section.