Interface CCApplicationDelegate

An application implementing the CCApplicationDelegate interface can be used to receive life cycle events from the application.

interface CCApplicationDelegate {
    applicationDidBecomeActive?(app: CCApplication): void;
    applicationDidChangeScreenParameters?(app: CCApplication): void;
    applicationDidFinishLaunching?(
        app: CCApplication,
        launchOptions: LaunchOptions,
    ): void;
    applicationDidHide?(app: CCApplication): void;
    applicationDidResignActive?(app: CCApplication): void;
    applicationDidUnhide?(app: CCApplication): void;
    applicationDidUpdate?(app: CCApplication): void;
    applicationOpen?(app: CCApplication, url: string[]): void;
    applicationOpenFile?(app: CCApplication, path: string): boolean;
    applicationOpenFiles?(app: CCApplication, paths: string[]): void;
    applicationOpenFileWithoutUI?(app: CCApplication, path: string): boolean;
    applicationOpenTempFile?(app: CCApplication, path: string): boolean;
    applicationOpenUntitledFile?(app: CCApplication): boolean;
    applicationPrintFile?(app: CCApplication, path: string): boolean;
    applicationShouldOpenUntitledFile?(app: CCApplication): boolean;
    applicationShouldTerminate?(app: CCApplication): TerminateReply;
    applicationWillBecomeActive?(app: CCApplication): void;
    applicationWillFinishLaunching?(
        app: CCApplication,
        launchOptions: LaunchOptions,
    ): void;
    applicationWillHide?(app: CCApplication): void;
    applicationWillResignActive?(app: CCApplication): void;
    applicationWillTerminate?(app: CCApplication): void;
    applicationWillUnhide?(app: CCApplication): void;
    applicationWillUpdate?(app: CCApplication): void;
    applicationWindowManagerConnection(
        app: CCApplication,
    ): CCWindowManagerConnection;
}

Methods

`Optional`applicationDidBecomeActive

applicationDidBecomeActive?(app: CCApplication): void
Called when the application became active.
Parameters
- app: CCApplication
Returns void
- Defined in CCApplicationDelegate.ts:19

`Optional`applicationDidChangeScreenParameters

applicationDidChangeScreenParameters?(app: CCApplication): void
Called when an attached screen updates.
Parameters
- app: CCApplication
Returns void
- Defined in CCApplicationDelegate.ts:41

`Optional`applicationDidFinishLaunching

applicationDidFinishLaunching?(
app: CCApplication,
launchOptions: LaunchOptions,
): void
Called when the application finished launching.
Parameters
- app: CCApplication
- launchOptions: LaunchOptions
Returns void
- Defined in CCApplicationDelegate.ts:15

`Optional`applicationDidHide

applicationDidHide?(app: CCApplication): void
Called when the application was hidden.
Parameters
- app: CCApplication
Returns void
- Defined in CCApplicationDelegate.ts:31

`Optional`applicationDidResignActive

applicationDidResignActive?(app: CCApplication): void
Called when the application became inactive.
Parameters
- app: CCApplication
Returns void
- Defined in CCApplicationDelegate.ts:23

`Optional`applicationDidUnhide

applicationDidUnhide?(app: CCApplication): void
Called when the application was unhidden.
Parameters
- app: CCApplication
Returns void
- Defined in CCApplicationDelegate.ts:35

`Optional`applicationDidUpdate

applicationDidUpdate?(app: CCApplication): void
Called when the application updated all windows.
Parameters
- app: CCApplication
Returns void
- Defined in CCApplicationDelegate.ts:39

`Optional`applicationOpen

applicationOpen?(app: CCApplication, url: string[]): void
Called to open one or more URLs.
Parameters
- app: CCApplication
- url: string[]
Returns void
- Defined in CCApplicationDelegate.ts:43

`Optional`applicationOpenFile

applicationOpenFile?(app: CCApplication, path: string): boolean
Called to open a file; returns whether the file was opened.
Parameters
- app: CCApplication
- path: string
Returns boolean
- Defined in CCApplicationDelegate.ts:45

`Optional`applicationOpenFiles

applicationOpenFiles?(app: CCApplication, paths: string[]): void
Called to open multiple files.
Parameters
- app: CCApplication
- paths: string[]
Returns void
- Defined in CCApplicationDelegate.ts:47

`Optional`applicationOpenFileWithoutUI

applicationOpenFileWithoutUI?(app: CCApplication, path: string): boolean
Called to open a file without showing UI; returns whether the file was opened.
Parameters
- app: CCApplication
- path: string
Returns boolean
- Defined in CCApplicationDelegate.ts:49

`Optional`applicationOpenTempFile

applicationOpenTempFile?(app: CCApplication, path: string): boolean
Called to open a temporary file; returns whether the file was opened.
Parameters
- app: CCApplication
- path: string
Returns boolean
- Defined in CCApplicationDelegate.ts:51

`Optional`applicationOpenUntitledFile

applicationOpenUntitledFile?(app: CCApplication): boolean
Called to open an untitled file; returns whether the file was opened.
Parameters
- app: CCApplication
Returns boolean
- Defined in CCApplicationDelegate.ts:55

`Optional`applicationPrintFile

applicationPrintFile?(app: CCApplication, path: string): boolean
Called to print a file to a printer; returns whether the file was printed.
Parameters
- app: CCApplication
- path: string
Returns boolean
- Defined in CCApplicationDelegate.ts:57

`Optional`applicationShouldOpenUntitledFile

applicationShouldOpenUntitledFile?(app: CCApplication): boolean
Called to ask whether the app is able to open untitled files.
Parameters
- app: CCApplication
Returns boolean
- Defined in CCApplicationDelegate.ts:53

`Optional`applicationShouldTerminate

applicationShouldTerminate?(app: CCApplication): TerminateReply
Called when the application requests to terminate, checking whether it should.
Parameters
- app: CCApplication
Returns TerminateReply
- Defined in CCApplicationDelegate.ts:25

`Optional`applicationWillBecomeActive

applicationWillBecomeActive?(app: CCApplication): void
Called when the application is about to become active.
Parameters
- app: CCApplication
Returns void
- Defined in CCApplicationDelegate.ts:17

`Optional`applicationWillFinishLaunching

applicationWillFinishLaunching?(
app: CCApplication,
launchOptions: LaunchOptions,
): void
Called when the application is about to finish launching.
Parameters
- app: CCApplication
- launchOptions: LaunchOptions
Returns void
- Defined in CCApplicationDelegate.ts:13

`Optional`applicationWillHide

applicationWillHide?(app: CCApplication): void
Called when the application is about to hide.
Parameters
- app: CCApplication
Returns void
- Defined in CCApplicationDelegate.ts:29

`Optional`applicationWillResignActive

applicationWillResignActive?(app: CCApplication): void
Called when the application is about to become inactive.
Parameters
- app: CCApplication
Returns void
- Defined in CCApplicationDelegate.ts:21

`Optional`applicationWillTerminate

applicationWillTerminate?(app: CCApplication): void
Called when the application is about to terminate.
Parameters
- app: CCApplication
Returns void
- Defined in CCApplicationDelegate.ts:27

`Optional`applicationWillUnhide

applicationWillUnhide?(app: CCApplication): void
Called when the application is about to unhide.
Parameters
- app: CCApplication
Returns void
- Defined in CCApplicationDelegate.ts:33

`Optional`applicationWillUpdate

applicationWillUpdate?(app: CCApplication): void
Called when the application is about to update all windows.
Parameters
- app: CCApplication
Returns void
- Defined in CCApplicationDelegate.ts:37

applicationWindowManagerConnection

applicationWindowManagerConnection(
app: CCApplication,
): CCWindowManagerConnection
Called to get a window manager connection for the app. This is required.
Parameters
- app: CCApplication
Returns CCWindowManagerConnection
- Defined in CCApplicationDelegate.ts:11