pub unsafe trait NSApplicationDelegate: NSObjectProtocol + MainThreadOnly {
Show 44 methods
// Provided methods
unsafe fn applicationShouldTerminate(
&self,
sender: &NSApplication,
) -> NSApplicationTerminateReply
where Self: Sized + Message { ... }
unsafe fn application_openURLs(
&self,
application: &NSApplication,
urls: &NSArray<NSURL>,
)
where Self: Sized + Message { ... }
unsafe fn application_openFile(
&self,
sender: &NSApplication,
filename: &NSString,
) -> bool
where Self: Sized + Message { ... }
unsafe fn application_openFiles(
&self,
sender: &NSApplication,
filenames: &NSArray<NSString>,
)
where Self: Sized + Message { ... }
unsafe fn application_openTempFile(
&self,
sender: &NSApplication,
filename: &NSString,
) -> bool
where Self: Sized + Message { ... }
unsafe fn applicationShouldOpenUntitledFile(
&self,
sender: &NSApplication,
) -> bool
where Self: Sized + Message { ... }
unsafe fn applicationOpenUntitledFile(&self, sender: &NSApplication) -> bool
where Self: Sized + Message { ... }
unsafe fn application_openFileWithoutUI(
&self,
sender: &AnyObject,
filename: &NSString,
) -> bool
where Self: Sized + Message { ... }
unsafe fn application_printFile(
&self,
sender: &NSApplication,
filename: &NSString,
) -> bool
where Self: Sized + Message { ... }
unsafe fn application_printFiles_withSettings_showPrintPanels(
&self,
application: &NSApplication,
file_names: &NSArray<NSString>,
print_settings: &NSDictionary<NSPrintInfoAttributeKey, AnyObject>,
show_print_panels: bool,
) -> NSApplicationPrintReply
where Self: Sized + Message { ... }
unsafe fn applicationShouldTerminateAfterLastWindowClosed(
&self,
sender: &NSApplication,
) -> bool
where Self: Sized + Message { ... }
unsafe fn applicationShouldHandleReopen_hasVisibleWindows(
&self,
sender: &NSApplication,
has_visible_windows: bool,
) -> bool
where Self: Sized + Message { ... }
unsafe fn applicationDockMenu(
&self,
sender: &NSApplication,
) -> Option<Retained<NSMenu>>
where Self: Sized + Message { ... }
unsafe fn application_willPresentError(
&self,
application: &NSApplication,
error: &NSError,
) -> Retained<NSError>
where Self: Sized + Message { ... }
unsafe fn application_didRegisterForRemoteNotificationsWithDeviceToken(
&self,
application: &NSApplication,
device_token: &NSData,
)
where Self: Sized + Message { ... }
unsafe fn application_didFailToRegisterForRemoteNotificationsWithError(
&self,
application: &NSApplication,
error: &NSError,
)
where Self: Sized + Message { ... }
unsafe fn application_didReceiveRemoteNotification(
&self,
application: &NSApplication,
user_info: &NSDictionary<NSString, AnyObject>,
)
where Self: Sized + Message { ... }
unsafe fn applicationSupportsSecureRestorableState(
&self,
app: &NSApplication,
) -> bool
where Self: Sized + Message { ... }
unsafe fn application_willEncodeRestorableState(
&self,
app: &NSApplication,
coder: &NSCoder,
)
where Self: Sized + Message { ... }
unsafe fn application_didDecodeRestorableState(
&self,
app: &NSApplication,
coder: &NSCoder,
)
where Self: Sized + Message { ... }
unsafe fn application_willContinueUserActivityWithType(
&self,
application: &NSApplication,
user_activity_type: &NSString,
) -> bool
where Self: Sized + Message { ... }
unsafe fn application_continueUserActivity_restorationHandler(
&self,
application: &NSApplication,
user_activity: &NSUserActivity,
restoration_handler: &DynBlock<dyn Fn(NonNull<NSArray<ProtocolObject<dyn NSUserActivityRestoring>>>)>,
) -> bool
where Self: Sized + Message { ... }
unsafe fn application_didFailToContinueUserActivityWithType_error(
&self,
application: &NSApplication,
user_activity_type: &NSString,
error: &NSError,
)
where Self: Sized + Message { ... }
unsafe fn application_didUpdateUserActivity(
&self,
application: &NSApplication,
user_activity: &NSUserActivity,
)
where Self: Sized + Message { ... }
unsafe fn application_userDidAcceptCloudKitShareWithMetadata(
&self,
application: &NSApplication,
metadata: &CKShareMetadata,
)
where Self: Sized + Message { ... }
unsafe fn application_delegateHandlesKey(
&self,
sender: &NSApplication,
key: &NSString,
) -> bool
where Self: Sized + Message { ... }
unsafe fn applicationShouldAutomaticallyLocalizeKeyEquivalents(
&self,
application: &NSApplication,
) -> bool
where Self: Sized + Message { ... }
unsafe fn applicationWillFinishLaunching(
&self,
notification: &NSNotification,
)
where Self: Sized + Message { ... }
unsafe fn applicationDidFinishLaunching(
&self,
notification: &NSNotification,
)
where Self: Sized + Message { ... }
unsafe fn applicationWillHide(&self, notification: &NSNotification)
where Self: Sized + Message { ... }
unsafe fn applicationDidHide(&self, notification: &NSNotification)
where Self: Sized + Message { ... }
unsafe fn applicationWillUnhide(&self, notification: &NSNotification)
where Self: Sized + Message { ... }
unsafe fn applicationDidUnhide(&self, notification: &NSNotification)
where Self: Sized + Message { ... }
unsafe fn applicationWillBecomeActive(&self, notification: &NSNotification)
where Self: Sized + Message { ... }
unsafe fn applicationDidBecomeActive(&self, notification: &NSNotification)
where Self: Sized + Message { ... }
unsafe fn applicationWillResignActive(&self, notification: &NSNotification)
where Self: Sized + Message { ... }
unsafe fn applicationDidResignActive(&self, notification: &NSNotification)
where Self: Sized + Message { ... }
unsafe fn applicationWillUpdate(&self, notification: &NSNotification)
where Self: Sized + Message { ... }
unsafe fn applicationDidUpdate(&self, notification: &NSNotification)
where Self: Sized + Message { ... }
unsafe fn applicationWillTerminate(&self, notification: &NSNotification)
where Self: Sized + Message { ... }
unsafe fn applicationDidChangeScreenParameters(
&self,
notification: &NSNotification,
)
where Self: Sized + Message { ... }
unsafe fn applicationDidChangeOcclusionState(
&self,
notification: &NSNotification,
)
where Self: Sized + Message { ... }
unsafe fn applicationProtectedDataWillBecomeUnavailable(
&self,
notification: &NSNotification,
)
where Self: Sized + Message { ... }
unsafe fn applicationProtectedDataDidBecomeAvailable(
&self,
notification: &NSNotification,
)
where Self: Sized + Message { ... }
}
NSApplication
only.Expand description
Provided Methods§
Sourceunsafe fn applicationShouldTerminate(
&self,
sender: &NSApplication,
) -> NSApplicationTerminateReply
Available on crate feature NSResponder
only.
unsafe fn applicationShouldTerminate( &self, sender: &NSApplication, ) -> NSApplicationTerminateReply
NSResponder
only.Allowable return values are:
NSTerminateNow
- it is ok to proceed with termination
NSTerminateCancel
- the application should not be terminated
NSTerminateLater
- it may be ok to proceed with termination later. The application must call -replyToApplicationShouldTerminate:
with
YES
or
NO
once the answer is known
Note: This return value is for delegates who need to provide document modal alerts (sheets) in order to decide whether to quit.
Sourceunsafe fn application_openURLs(
&self,
application: &NSApplication,
urls: &NSArray<NSURL>,
)
Available on crate feature NSResponder
only.
unsafe fn application_openURLs( &self, application: &NSApplication, urls: &NSArray<NSURL>, )
NSResponder
only.This will be called for any URLs your application is asked to open. This includes URL types (CFBundleURLTypes) defined in your Info.plist, and Document types (
CFBundleDocumentTypes)
that have no associated
NSDocument
class. Document URLs that have an associated
NSDocument
class will be opened through
NSDocumentController.
If this is implemented, -application:openFiles:
and -application:openFile:
will not be called.
unsafe fn application_openFile( &self, sender: &NSApplication, filename: &NSString, ) -> bool
NSResponder
only.unsafe fn application_openFiles( &self, sender: &NSApplication, filenames: &NSArray<NSString>, )
NSResponder
only.unsafe fn application_openTempFile( &self, sender: &NSApplication, filename: &NSString, ) -> bool
NSResponder
only.unsafe fn applicationShouldOpenUntitledFile( &self, sender: &NSApplication, ) -> bool
NSResponder
only.unsafe fn applicationOpenUntitledFile(&self, sender: &NSApplication) -> bool
NSResponder
only.unsafe fn application_openFileWithoutUI( &self, sender: &AnyObject, filename: &NSString, ) -> bool
unsafe fn application_printFile( &self, sender: &NSApplication, filename: &NSString, ) -> bool
NSResponder
only.unsafe fn application_printFiles_withSettings_showPrintPanels( &self, application: &NSApplication, file_names: &NSArray<NSString>, print_settings: &NSDictionary<NSPrintInfoAttributeKey, AnyObject>, show_print_panels: bool, ) -> NSApplicationPrintReply
NSPrintInfo
and NSResponder
only.unsafe fn applicationShouldTerminateAfterLastWindowClosed( &self, sender: &NSApplication, ) -> bool
NSResponder
only.unsafe fn applicationShouldHandleReopen_hasVisibleWindows( &self, sender: &NSApplication, has_visible_windows: bool, ) -> bool
NSResponder
only.unsafe fn applicationDockMenu( &self, sender: &NSApplication, ) -> Option<Retained<NSMenu>>
NSMenu
and NSResponder
only.unsafe fn application_willPresentError( &self, application: &NSApplication, error: &NSError, ) -> Retained<NSError>
NSResponder
only.unsafe fn application_didRegisterForRemoteNotificationsWithDeviceToken( &self, application: &NSApplication, device_token: &NSData, )
NSResponder
only.unsafe fn application_didFailToRegisterForRemoteNotificationsWithError( &self, application: &NSApplication, error: &NSError, )
NSResponder
only.unsafe fn application_didReceiveRemoteNotification( &self, application: &NSApplication, user_info: &NSDictionary<NSString, AnyObject>, )
NSResponder
only.Sourceunsafe fn applicationSupportsSecureRestorableState(
&self,
app: &NSApplication,
) -> bool
Available on crate feature NSResponder
only.
unsafe fn applicationSupportsSecureRestorableState( &self, app: &NSApplication, ) -> bool
NSResponder
only.Method to opt-in to secure restorable state.
When this returns
YES:
NSCoders that are passed into the various
NSWindowRestoration
methods will
requiresSecureCoding
and have a
decodingFailurePolicy
of
NSDecodingFailurePolicySetErrorAndReturn.
Any
restorationClass
set on a window must explicitly conform to
NSWindowRestoration.
This method will be called prior to any state encoding or restoration.
Sourceunsafe fn application_willEncodeRestorableState(
&self,
app: &NSApplication,
coder: &NSCoder,
)
Available on crate feature NSResponder
only.
unsafe fn application_willEncodeRestorableState( &self, app: &NSApplication, coder: &NSCoder, )
NSResponder
only.Method called by -[NSApplication encodeRestorableStateWithCoder:]
to give the delegate a chance to encode any additional state into the
NSCoder.
If the restorable state managed by the delegate changes, you must call -[NSApplication invalidateRestorableState]
so that it will be re-encoded. See the header NSWindowRestoration.h
for more information.
Sourceunsafe fn application_didDecodeRestorableState(
&self,
app: &NSApplication,
coder: &NSCoder,
)
Available on crate feature NSResponder
only.
unsafe fn application_didDecodeRestorableState( &self, app: &NSApplication, coder: &NSCoder, )
NSResponder
only.Method called by -[NSApplication restoreStateWithCoder:]
to give the delegate a chance to restore its own state, which it may decode from the
NSCoder.
See the header NSWindowRestoration.h
for more information.
Sourceunsafe fn application_willContinueUserActivityWithType(
&self,
application: &NSApplication,
user_activity_type: &NSString,
) -> bool
Available on crate feature NSResponder
only.
unsafe fn application_willContinueUserActivityWithType( &self, application: &NSApplication, user_activity_type: &NSString, ) -> bool
NSResponder
only.This will be called on the main thread as soon as the user indicates they want to continue an activity in your application. The
NSUserActivity
object may not be available instantly, so use this as an opportunity to show the user that an activity will be continued shortly. Return
YES
to indicate that you are doing so. Return
NO
(or leave it unimplemented) and AppKit/UIKit will put up a default UI.
For each -application:willContinueUserActivityWithType:
invocation, you are guaranteed to get exactly one invocation of -application:continueUserActivity:restorationHandler:
on success, or -application:didFailToContinueUserActivityWithType:error:
if an error was encountered.
Sourceunsafe fn application_continueUserActivity_restorationHandler(
&self,
application: &NSApplication,
user_activity: &NSUserActivity,
restoration_handler: &DynBlock<dyn Fn(NonNull<NSArray<ProtocolObject<dyn NSUserActivityRestoring>>>)>,
) -> bool
Available on crate features NSResponder
and NSUserActivity
and block2
only.
unsafe fn application_continueUserActivity_restorationHandler( &self, application: &NSApplication, user_activity: &NSUserActivity, restoration_handler: &DynBlock<dyn Fn(NonNull<NSArray<ProtocolObject<dyn NSUserActivityRestoring>>>)>, ) -> bool
NSResponder
and NSUserActivity
and block2
only.This will be called on the main thread after the
NSUserActivity
object is available. Use the data you stored in the NSUserActivity object to re-create what the user was doing.
Returns: YES
to indicate that the activity was handled. Return
NO
(or leave it unimplemented) and AppKit will attempt to continue the user activity.
You should create/fetch any restorable objects associated with the user activity, and pass them to the restorationHandler. They will then get the above -restoreUserActivityState:
method invoked with the user activity. Invoking the
restorationHandler
is optional. It may be copied and invoked later, but must be invoked on the main thread.
If this user activity was created automatically by having
NSUbiquitousDocumentUserActivityType
in a
CFBundleDocumentTypes
entry, AppKit can automatically restore the NSUserActivity on OS X if NO is returned, or this method is unimplemented. It will do so by creating a document of the appropriate type using the URL stored in the userInfo under the
NSUserActivityDocumentURLKey.
The document will have -restoreUserActivity:
called on it.
Sourceunsafe fn application_didFailToContinueUserActivityWithType_error(
&self,
application: &NSApplication,
user_activity_type: &NSString,
error: &NSError,
)
Available on crate feature NSResponder
only.
unsafe fn application_didFailToContinueUserActivityWithType_error( &self, application: &NSApplication, user_activity_type: &NSString, error: &NSError, )
NSResponder
only.There are instances where continuing a
NSUserActivity
may fail. This will get called on the main thread if it does so. If it is unimplemented, AppKit will present the error.
Sourceunsafe fn application_didUpdateUserActivity(
&self,
application: &NSApplication,
user_activity: &NSUserActivity,
)
Available on crate feature NSResponder
only.
unsafe fn application_didUpdateUserActivity( &self, application: &NSApplication, user_activity: &NSUserActivity, )
NSResponder
only.This will be called on the main thread when a user activity managed by AppKit/UIKit has been updated. You should use this as a last chance to add additional data to the
userActivity.
Available on crate feature NSResponder
and crate feature objc2-cloud-kit
and Apple only.
NSResponder
and crate feature objc2-cloud-kit
and Apple only.This will be called on the main thread after the user indicates they want to accept a CloudKit sharing invitation in your application.
You should use the
CKShareMetadata
object’s
shareURL
and containerIdentifier to schedule a
CKAcceptSharesOperation,
then start using the resulting
CKShare
and its associated record(s), which will appear in the
CKContainer's
shared database in a zone matching that of the record’s owner.
Sourceunsafe fn application_delegateHandlesKey(
&self,
sender: &NSApplication,
key: &NSString,
) -> bool
Available on crate feature NSResponder
only.
unsafe fn application_delegateHandlesKey( &self, sender: &NSApplication, key: &NSString, ) -> bool
NSResponder
only.Returns: YES
if the receiving delegate object can respond to key value coding messages for a specific keyed attribute, to-one relationship, or to-many relationship. Return
NO
otherwise.
Sourceunsafe fn applicationShouldAutomaticallyLocalizeKeyEquivalents(
&self,
application: &NSApplication,
) -> bool
Available on crate feature NSResponder
only.
unsafe fn applicationShouldAutomaticallyLocalizeKeyEquivalents( &self, application: &NSApplication, ) -> bool
NSResponder
only.This method will be called once during application launch at -[NSApplication finishLaunching]
.
Returns: NO
if the receiving delegate object wishes to opt-out of system-wide keyboard shortcut localization for all application-supplied menus. Return
YES
by default for apps linked against 12.0 and later SDK.