com.codename1.rad.components.loginform

Class LoginViewController

java.lang.Object

com.codename1.rad.controllers.Controller

com.codename1.rad.controllers.ViewController

com.codename1.rad.components.loginform.LoginViewController

All Implemented Interfaces:

ActionListener<ControllerEvent>

public class LoginViewController
extends ViewController

A ViewController for the LoginView. Use the setLoginViewDelegate(LoginViewDelegate) to register a delegate to handle common actions.

Since:

2.0

Author:

shannah

Nested Class Summary

Nested classes/interfaces inherited from class com.codename1.rad.controllers.ViewController

ViewController.DidSetViewEvent, ViewController.DidUnSetViewEvent, ViewController.ViewDecorator

Nested classes/interfaces inherited from class com.codename1.rad.controllers.Controller

Controller.CreateObjectRequest<T>, Controller.ObjectFactory

Constructor Summary

Constructors

Constructor and Description
LoginViewController(Controller parent)

Method Summary

Modifier and Type	Method and Description
protected LoginViewModel	createViewModel() Creates the view model to use for the loginview.
protected ViewNode	createViewNode() Creates the view node that should be used as the node for the controller’s view.
LoginViewDelegate	getLoginViewDelegate() Gets the registered LoginViewDelegate.
LoginViewModel	getViewModel() Gets the ViewModel.
protected void	initControllerActions() This is run just before Controller.startController().
protected void	onStartController() A lifecycle method that shoudl be used to setup the controller.
protected void	onStopController() A lifecycle method that should be used to cleanup variables and listeners that were setup in the Controller.onStartController() method.
void	setLoginViewDelegate(LoginViewDelegate delegate) Sets the delegate to handle events from the LoginView.

Methods inherited from class com.codename1.rad.controllers.ViewController

addViewDecorator, createViewContext, decorateView, deinitialize, getNearestViewModel, getTitle, getView, getViewController, getViewController, initController, removeViewDecorator, setTitle, setView

Methods inherited from class com.codename1.rad.controllers.Controller

actionPerformed, addAction, addAction, addActionListener, addActions, addActions, addEventListener, addLookup, addLookup, addObjectFactory, createObjectWithFactory, dispatchEvent, extendAction, extendAction, fillSlot, getAction, getActions, getActionsNode, getApplicationController, getFormController, getFormController, getInheritedAction, getInheritedActions, getParent, getSectionController, getSingleActionsNode, getViewController, getViewNode, isStarted, lookup, lookupEntity, parentLookup, parentLookupEntity, refresh, removeActionListener, removeEventListener, setParent, start, startController, withLookup, withLookupEntity, withParentLookup, withParentLookupEntity

Methods inherited from class java.lang.Object

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

Constructor Detail

LoginViewController

public LoginViewController(Controller parent)

Method Detail

initControllerActions

protected void initControllerActions()

This is run just before Controller.startController(). It can be overridden by subclasses to modify the actions further.

Overrides:

initControllerActions in class Controller

onStopController

protected void onStopController()

Description copied from class: Controller

A lifecycle method that should be used to cleanup variables and listeners that were setup in the Controller.onStartController() method. Lookups, actions, and the view node are automatically cleared when the controller is stopped, so you don’t have to worry about cleaning up things like that.

However, you should clean up any variables that you initialized in Controller.onStartController().

When live-content reloading is enabled in the Codename One simulator, it will trigger Controller.refresh() which stops and starts the controller hierarchy.

Overrides:

onStopController in class Controller

See Also:

Controller.onStartController(), Controller.refresh()

onStartController

protected void onStartController()

Description copied from class: Controller

A lifecycle method that shoudl be used to setup the controller. Use this instead of the constructor as this will allow you to work nicely with live content reloading. When live-content reloading is enabled in the Codename One simulator, it will trigger Controller.refresh() which stops and starts the controller hierarchy.

When this method is run, you can assume that the parent controller is already in the "started" state.

Overrides:

onStartController in class Controller

getViewModel

public LoginViewModel getViewModel()

Description copied from class: ViewController

Gets the ViewModel.

Overrides:

getViewModel in class ViewController

Returns:

createViewNode

protected ViewNode createViewNode()

Description copied from class: Controller

Creates the view node that should be used as the node for the controller’s view. This method should be overridden by subclasses to define the default view node, but this method shouldn’t be called directly. Rather the Controller.getViewNode() method should be called so that the view node is only created once. Controller.getViewNode() will also set the parent node to the view node of the parent controller to more easily benefit from inherited attributes in the UI descriptor hierarchy.

Overrides:

createViewNode in class Controller

Returns:

A ViewNode

createViewModel

protected LoginViewModel createViewModel()

Creates the view model to use for the loginview. Subclasses can override this method to provide an alternate LoginViewModel implementation.

Returns:

setLoginViewDelegate

public void setLoginViewDelegate(LoginViewDelegate delegate)

Sets the delegate to handle events from the LoginView.

Parameters:

delegate - The delegate to register.

getLoginViewDelegate

public LoginViewDelegate getLoginViewDelegate()

Gets the registered LoginViewDelegate.

Returns: