- classForUpdaterInstallWindowController:

Returns the class to use for the install window controller.

- ( Class )classForUpdaterInstallWindowController: ( GitHubUpdater * )updater;

Discussion

This allows you to specify a custom class for the install window controller, if you need customization. Note that the returned class must inherit from `GitHubInstallWindowController`.

Parameters

• updater
  The updater object

Return value

The class to use

- classForUpdaterProgressWindowController:

Returns the class to use for the progress window controller.

- ( Class )classForUpdaterProgressWindowController: ( GitHubUpdater * )updater;

Discussion

This allows you to specify a custom class for the progress window controller, if you need customization. Note that the returned class must inherit from `GitHubProgressWindowController`.

Parameters

• updater
  The updater object

Return value

The class to use

- updater:didShowInstallWindowController:

Called when the updater has shown an install window.

- ( void )updater: ( GitHubUpdater * )updater didShowInstallWindowController: ( GitHubInstallWindowController * )controller;

Parameters

• updater
  The updater object
• controller
  The window controller

- updater:didShowProgressWindowController:

Called when the updater has shown a progress window.

- ( void )updater: ( GitHubUpdater * )updater didShowProgressWindowController: ( GitHubProgressWindowController * )controller;

Parameters

• updater
  The updater object
• controller
  The window controller

- updater:didShowProgressWindowController:

Called when the updater has shown an install window.

- ( void )updater: ( GitHubUpdater * )updater didShowInstallWindowController: ( GitHubInstallWindowController * )controller;

Parameters

• updater
  The updater object
• controller
  The window controller

- updater:releasesWithData:error:

Gets releases from a data object

- ( nullable NSArray< GitHubRelease * > * )updater: ( GitHubUpdater * )updater releasesWithData: ( NSData * )data error: ( NSError * __autoreleasing * )error;

Discussion

You may implement this method if you need to customize the parsing of updates data, with a different behaviour than using JSON data from GitHub releases.

Parameters

• updater
  The updater object
• data
  The data object fetched from the update URL
• error
  An optional pointer to an error object

Return value

An array of release objects, if any

- updater:urlForUpdatesWithUser:repository:proposedURL:

Returns the URL for the update check.

- ( NSURL * )updater: ( GitHubUpdater * )updater urlForUpdatesWithUser: ( NSString * )user repository: ( NSString * )repository proposedURL: ( NSURL * )proposedURL;

Discussion

You may implement this if you need to customize the update URL, for instance if you use another servcie than GitHub.

Parameters

• updater
  The updater object
• user
  The user name
• repository
  The repository name
• proposedURL
  The proposed, default URL

- updater:version:isNewerThanVersion:

Determines if a version is newer than another version

- ( BOOL )updater: ( GitHubUpdater * )updater version: ( GitHubVersion * )v1 isNewerThanVersion: ( GitHubVersion * )v2;

Discussion

You may implement this method if you need to customize the way versions are compared.

Parameters

• updater
  The updater object
• v1
  The first version
• v2
  The second version

Return value

YES if the first version is newer, otherwise NO

- updater:versionForRelease:

Gets a version object for a release.

- ( GitHubVersion * )updater: ( GitHubUpdater * )updater versionForRelease: ( GitHubRelease * )release;

Discussion

You may implement this method if you need to customize the way version numbers are created from releases. If not implemented, the tag name will be used as version number.

Parameters

• updater
  The updater object
• release
  The release object

Return value

A version object for the release

- updater:willCloseInstallWindowController:

Called when the updater is about to close an install window.

- ( void )updater: ( GitHubUpdater * )updater willCloseInstallWindowController: ( GitHubInstallWindowController * )controller;

Parameters

• updater
  The updater object
• controller
  The window controller

- updater:willCloseProgressWindowController:

Called when the updater is about to close a progress window.

- ( void )updater: ( GitHubUpdater * )updater willCloseProgressWindowController: ( GitHubProgressWindowController * )controller;

Parameters

• updater
  The updater object
• controller
  The window controller

- updater:willDisplayAlert:withError:

Called when the updater is about to display an error alert.

- ( void )updater: ( GitHubUpdater * )updater willDisplayAlert: ( NSAlert * )alert withError: ( NSError * )error;

Parameters

• updater
  The updater object
• alert
  The alert object
• error
  The error object

- updater:willDisplayUpToDateAlert:

Called when the updater is about to display an up-to-date alert.

- ( void )updater: ( GitHubUpdater * )updater willDisplayUpToDateAlert: ( NSAlert * )alert;

Parameters

• updater
  The updater object
• alert
  The alert object

- updater:willShowInstallWindowController:

Called when the updater is about to show an install window.

- ( void )updater: ( GitHubUpdater * )updater willShowInstallWindowController: ( GitHubInstallWindowController * )controller;

Parameters

• updater
  The updater object
• controller
  The window controller

- updater:willShowProgressWindowController:

Called when the updater is about to show a progress window.

- ( void )updater: ( GitHubUpdater * )updater willShowProgressWindowController: ( GitHubProgressWindowController * )controller;

Parameters

• updater
  The updater object
• controller
  The window controller

- updaterShouldCheckForDrafts:

Implement if you need to check for draft updates.

- ( BOOL )updaterShouldCheckForDrafts: ( GitHubUpdater * )updater;

Parameters

• updater
  The updater object

Return value

YES if the updater should check for draft updates, otherwise NO

- updaterShouldCheckForPrereleases:

Implement if you need to check for prerelease updates.

- ( BOOL )updaterShouldCheckForPrereleases: ( GitHubUpdater * )updater;

Parameters

• updater
  The updater object

Return value

YES if the updater should check for prerelease updates, otherwise NO

- updaterShouldCheckForUpdatesInBackground:

Whether the updater is allowed to check for updates in background.

- ( BOOL )updaterShouldCheckForUpdatesInBackground: ( GitHubUpdater * )updater;

Discussion

By implementing this method, you can control if the updater can check for updates in background. This method has no effect on user-initiated update checks, using `- [ GitHubUpdater checkForUpdates: ]`. It will only be able to control `- [ GitHubUpdater checkForUpdatesInBackground ]`.

Parameters

• updater
  The updater object

Return value

YES if the updater should check for updates in background, otherwise NO