Package com.openfin.desktop

Class Application

java.lang.Object

com.openfin.desktop.Application

public class Application
extends java.lang.Object

An object representing the Application. Allows the developer to execute, show and close an application, as well as show and hide an icon on Desktop. Also provides access to the Window object for the main application window to control window state such as the ability to minimize, maximize, restore, etc.

Since:

10/29/12

Constructor Summary

Constructors

Constructor	Description
Application(ApplicationOptions options, DesktopConnection connection, AckListener listener)	Application Constructor

Method Summary

Modifier and Type	Method	Description
void	addEventListener(java.lang.String type, EventListener listener, AckListener callback)	Registers an event listener on the specified event.
void	close()	Closes the application and any child windows created by the application
void	close(java.lang.Boolean force, AckListener listener)	Closes the application with a listener that gets called if the method succeeds
static java.util.concurrent.CompletableFuture<Application>	createApplication(ApplicationOptions options, DesktopConnection connection)
void	createChildWindow(WindowOptions windowOptions, AckListener callback)	Create a child window of this application
static void	createFromManifest(java.lang.String manifestUrl, AsyncCallback<Application> callback, AckListener listener, DesktopConnection connection)	Retrieves application's manifest and returns a wrapped application.
static java.util.concurrent.CompletableFuture<Application>	createFromManifestAsync(java.lang.String manifestUrl, DesktopConnection connection)
java.util.concurrent.CompletableFuture<java.util.List<Window>>	getChildWindows()
void	getChildWindows(AsyncCallback<java.util.List<Window>> callback, AckListener listener)	Retrieves an list of wrapped fin.desktop.Windows for each of the application’s child windows
DesktopConnection	getConnection()	Returns the applications connection object
void	getGroups(AsyncCallback<java.util.List<java.util.List<Window>>> groupHandler, AckListener callback)	Retrieves an array of active window groups for all of the application's windows.
void	getInfo(AsyncCallback<org.json.JSONObject> callback, AckListener listener)	Retrieves information about the application.
void	getManifest(AckListener listener)	Retrieves the JSON manifest that was used to create the application.
ApplicationOptions	getOptions()	Get the ApplicationOptions object for the application
void	getParentUuid(AsyncCallback<java.lang.String> callback, AckListener listener)	Retrieves UUID of the application that launches this application.
void	getTrayIconInfo(AsyncCallback<org.json.JSONObject> callback, AckListener listener)	Retrieves information about the custom icon the application previously set in the system tray via setTrayIcon().
java.lang.String	getUuid()	Get UUID of this Application
Window	getWindow()	Returns an instance to the main Window of the application.
void	isRunning(AsyncCallback<java.lang.Boolean> callback, AckListener listener)	Determines if the application is currently running.
void	registerUser(java.lang.String username, java.lang.String appName, AckListener listener)	Manually registers a user with the licensing service.
void	removeEventListener(java.lang.String type, EventListener listener, AckListener callback)	Removes a previously registered event listener from the specified event
void	removeTrayIcon(AckListener callback)	Removes the application’s icon from the tray.
void	restart()	Restarts the application
void	restart(AckListener listener)	Restarts the application with a listener that gets called if the method succeeds
void	run()	Runs the application
void	run(AckListener listener)	Runs the application with a listener that gets called if the method succeeds
java.util.concurrent.CompletableFuture<Application>	runAsync()
void	setTrayIcon(java.lang.String iconUrl, EventListener listener, AckListener callback)	Adds a customizable icon in the system tray and notifies the application when clicked
void	terminate()	Closes the application by terminating its process.
void	terminate(AckListener listener)	Closes the application by terminating its process.
void	waitFor()	Waits for a hanging application.
void	waitFor(AckListener listener)	Waits for a hanging application.
static Application	wrap(java.lang.String uuid, DesktopConnection connection)	Attaches an Application object to an application that already exists
Window	wrapWindow(java.lang.String name)	Wraps an existing window using the specified name

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Application

public Application(ApplicationOptions options,
                   DesktopConnection connection,
                   AckListener listener)

Application Constructor

Parameters:

options - Settings of the application

connection - Connection object to the AppDesktop.

listener - function that is called if the method succeeds.

See Also:

ApplicationOptions, DesktopConnection, AckListener

Method Detail

wrap

public static Application wrap(java.lang.String uuid,
                               DesktopConnection connection)

Attaches an Application object to an application that already exists

Parameters:

uuid - The UUID of the Application to wrap

connection - Connection object to the AppDesktop

Returns:

Application Object

See Also:

DesktopConnection

createApplication

public static java.util.concurrent.CompletableFuture<Application> createApplication(ApplicationOptions options,
                                                                                    DesktopConnection connection)

run

public void run()
         throws DesktopException

Runs the application

Throws:

DesktopException - if application fails to run

See Also:

DesktopException

runAsync

public java.util.concurrent.CompletableFuture<Application> runAsync()

run

public void run(AckListener listener)

Runs the application with a listener that gets called if the method succeeds

Parameters:

listener - The listener that gets called if the method succeeds

See Also:

AckListener

restart

public void restart()
             throws DesktopException

Restarts the application

Throws:

DesktopException - if application fails to restart

See Also:

DesktopException

restart

public void restart(AckListener listener)

Restarts the application with a listener that gets called if the method succeeds

Parameters:

listener - The listener that gets called if the method succeeds

See Also:

AckListener

close

public void close()
           throws DesktopException

Closes the application and any child windows created by the application

Throws:

DesktopException - if application fails to close

See Also:

DesktopException

close

public void close(java.lang.Boolean force,
                  AckListener listener)
           throws DesktopException

Closes the application with a listener that gets called if the method succeeds

Parameters:

force - When true the close can not be prevented through the window event 'close-requested'. If force is false, AckListener is being ignored

listener - The listener that gets called if the method succeeds

Throws:

DesktopException - if application fails to close

See Also:

AckListener

terminate

public void terminate()
               throws DesktopException

Closes the application by terminating its process.

Throws:

DesktopException - if application fails to terminate

See Also:

DesktopException

terminate

public void terminate(AckListener listener)

Closes the application by terminating its process.

Parameters:

listener - The listener that gets called if the method succeeds

See Also:

AckListener

waitFor

public void waitFor()
             throws DesktopException

Waits for a hanging application. This method can be called in response to an application "not-responding" to allow the application to continue and to generate another "not-responding" message after a certain period of time.

Throws:

DesktopException - if application fails to wait for a hanging application

See Also:

DesktopException

waitFor

public void waitFor(AckListener listener)

Waits for a hanging application. This method can be called in response to an application "not-responding" to allow the application to continue and to generate another "not-responding" message after a certain period of time.

Parameters:

listener - The listener that gets called if the method succeeds

See Also:

AckListener

getManifest

public void getManifest(AckListener listener)

Retrieves the JSON manifest that was used to create the application. Invokes the error callback if the application was not created from a manifest. AckListener is called and passed an Ack containing the JSONObject manifest that was used to create the application.

Parameters:

listener - The listener that gets called if the method succeeds

See Also:

AckListener

getWindow

public Window getWindow()

Returns an instance to the main Window of the application.

Returns:

the main Window

getOptions

public ApplicationOptions getOptions()

Get the ApplicationOptions object for the application

Returns:

ApplicationOptions object

getUuid

public java.lang.String getUuid()

Get UUID of this Application

Returns:

UUID

getConnection

public DesktopConnection getConnection()

Returns the applications connection object

Returns:

DesktopConnection object

See Also:

DesktopConnection

addEventListener

public void addEventListener(java.lang.String type,
                             EventListener listener,
                             AckListener callback)
                      throws DesktopException

Registers an event listener on the specified event. Supported system event types are: closed crashed error not-responding out-of-memory responding started run-requested

Parameters:

type - Event type

listener - A listener that is called whenever an event of the specified type occurs

callback - A function that is called if the method succeeds

Throws:

DesktopException - if this methos fails to add event listener

See Also:

EventListener, ActionEvent

removeEventListener

public void removeEventListener(java.lang.String type,
                                EventListener listener,
                                AckListener callback)
                         throws DesktopException

Removes a previously registered event listener from the specified event

Parameters:

type - Event type

listener - A listener to remove

callback - AckListener for the request

Throws:

DesktopException - if this methd fails to remove an event listener

See Also:

EventListener, ActionEvent

setTrayIcon

public void setTrayIcon(java.lang.String iconUrl,
                        EventListener listener,
                        AckListener callback)
                 throws DesktopException

Adds a customizable icon in the system tray and notifies the application when clicked

Parameters:

iconUrl - Image URL to be used as the icon

listener - will be called whenever an event of the specified type occurs. It is passed an event object containing information related to the event

callback - AckListener for the request

Throws:

DesktopException - if this methed fails to set tray icon

See Also:

EventListener, ActionEvent

removeTrayIcon

public void removeTrayIcon(AckListener callback)
                    throws DesktopException

Removes the application’s icon from the tray.

Parameters:

callback - AckListener for the request

Throws:

DesktopException - if this method fails to remove tray icn

createChildWindow

public void createChildWindow(WindowOptions windowOptions,
                              AckListener callback)
                       throws DesktopException

Create a child window of this application

Parameters:

windowOptions - WindowOptions object for the requested child window.

callback - AckListener for the request

Throws:

DesktopException - if this method fails to create a child window

getGroups

public void getGroups(AsyncCallback<java.util.List<java.util.List<Window>>> groupHandler,
                      AckListener callback)

Retrieves an array of active window groups for all of the application's windows. Each group is represented as an array of wrapped fin.desktop.Windows. An empty list is returned if the window is not in a group. The calling window is included in the resulting List.

Parameters:

groupHandler - A class that receives a list of wrapped windows in the same group.

callback - AckListener for the request

See Also:

AsyncCallback, AckListener

wrapWindow

public Window wrapWindow(java.lang.String name)

Wraps an existing window using the specified name

Parameters:

name - The name of the window that is being wrapped

Returns:

The wrapped window

See Also:

Window

createFromManifestAsync

public static java.util.concurrent.CompletableFuture<Application> createFromManifestAsync(java.lang.String manifestUrl,
                                                                                          DesktopConnection connection)

createFromManifest

public static void createFromManifest(java.lang.String manifestUrl,
                                      AsyncCallback<Application> callback,
                                      AckListener listener,
                                      DesktopConnection connection)
                               throws DesktopException

Retrieves application's manifest and returns a wrapped application.

Parameters:

manifestUrl - The URL of app's manifest

callback - The callback that receives the wrapped Application object

listener - The AckListener for the request

connection - The connection to openfin Runtime

Throws:

DesktopException - if application fails to be created

See Also:

AsyncCallback, AckListener, DesktopException

getChildWindows

public void getChildWindows(AsyncCallback<java.util.List<Window>> callback,
                            AckListener listener)

Retrieves an list of wrapped fin.desktop.Windows for each of the application’s child windows

Parameters:

callback - The callback that receives a list of wrapped Window objects

listener - AckListener for the request

See Also:

AsyncCallback, AckListener

getChildWindows

public java.util.concurrent.CompletableFuture<java.util.List<Window>> getChildWindows()

getInfo

public void getInfo(AsyncCallback<org.json.JSONObject> callback,
                    AckListener listener)

Retrieves information about the application.

Parameters:

callback - The callback that receives the information about the application

listener - AckListener for the request

See Also:

AsyncCallback, AckListener

getParentUuid

public void getParentUuid(AsyncCallback<java.lang.String> callback,
                          AckListener listener)

Retrieves UUID of the application that launches this application.

Parameters:

callback - The UUID of the parent application

listener - AckListener for the request

See Also:

AsyncCallback, AckListener

getTrayIconInfo

public void getTrayIconInfo(AsyncCallback<org.json.JSONObject> callback,
                            AckListener listener)

Retrieves information about the custom icon the application previously set in the system tray via setTrayIcon().

Parameters:

callback - tray icon info

listener - AckListener for the request

See Also:

AsyncCallback, AckListener

isRunning

public void isRunning(AsyncCallback<java.lang.Boolean> callback,
                      AckListener listener)

Determines if the application is currently running.

Parameters:

callback - if the application is currently running

listener - AckListener for the request

See Also:

AsyncCallback, AckListener

registerUser

public void registerUser(java.lang.String username,
                         java.lang.String appName,
                         AckListener listener)

Manually registers a user with the licensing service. The only data sent by this call is userName and appName.

Parameters:

username - username to be passed to the RVM.

appName - app name to be passed to the RVM.

listener - AckListener for the request

See Also:

AckListener