com.codename1.twitterui.controllers

Class NewsFormController

java.lang.Object

com.codename1.rad.controllers.Controller

com.codename1.rad.controllers.ViewController

com.codename1.rad.controllers.FormController

com.codename1.twitterui.controllers.TWTFormController

com.codename1.twitterui.controllers.NewsFormController

All Implemented Interfaces:

ActionListener<ControllerEvent>, Runnable

public class NewsFormController
extends TWTFormController

A controller for the "News" form, which displays a list of news items.

Author:

shannah

Nested Class Summary

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

FormController.CloneableFormController<T extends FormController>, FormController.FormBackEvent, FormController.FormControllerEvent, FormController.FormShownEvent

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
NewsFormController(Controller parent)
NewsFormController(Controller parent, EntityList<TWTNewsCategory> newsCategories)

Method Summary

Modifier and Type	Method and Description
protected Node	createNewsCategoryNode(TWTNewsCategory cat) Creates the node to use for a category tab.
protected EntityListCellRenderer	createNewsListCellRenderer(TWTNewsCategory cat)
protected ViewNode	createViewNode()
INewsProvider	getNewsProvider() Gets the news provider to use in the news list.
protected void	initControllerActions()
protected void	onStartController()
void	setNewsProvider(INewsProvider provider) Sets the news provider to use with this form controller.

Methods inherited from class com.codename1.twitterui.controllers.TWTFormController

createSideBarView, getApplicationModel, getTWTApplicationController, setView

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

actionPerformed, back, cloneAndReplace, getCurrentFormController, getFormController, getFormController, getFormController, getPathName, getPathString, getView, hasBackCommand, isAddTitleBar, isTitleSet, refresh, run, setAddTitleBar, setPathName, setTitle, setTitleComponent, setView, setView, show, showBack, tryCloneAndReplaceCurrentForm

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

addViewDecorator, createViewContext, decorateView, deinitialize, getTitle, getViewController, getViewController, getViewModel, initController, removeViewDecorator

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

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, onStopController, parentLookup, parentLookupEntity, 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

NewsFormController

public NewsFormController(Controller parent)

NewsFormController

public NewsFormController(Controller parent,
                          EntityList<TWTNewsCategory> newsCategories)

Method Detail

initControllerActions

protected void initControllerActions()

Overrides:

initControllerActions in class Controller

onStartController

protected void onStartController()

Overrides:

onStartController in class Controller

createViewNode

protected ViewNode createViewNode()

Overrides:

createViewNode in class Controller

createNewsListCellRenderer

protected EntityListCellRenderer createNewsListCellRenderer(TWTNewsCategory cat)

createNewsCategoryNode

protected Node createNewsCategoryNode(TWTNewsCategory cat)

Creates the node to use for a category tab. Typically this will return a ListNode that is configured with the label, cell renderer, category controller, and the property from which the entity list should be pulled from.

Parameters:

cat - The news category.

Returns:

NewsCategoryNode

setNewsProvider

public void setNewsProvider(INewsProvider provider)

Sets the news provider to use with this form controller. Note that you can also add a news provider on any parent controller (e.g. the application controller via addLookup(NewsProvider.class, myNewsProvider)

Parameters:

provider - The news provider

getNewsProvider

public INewsProvider getNewsProvider()

Gets the news provider to use in the news list. This will crawl up the controller hierarchy until it finds a provider.

Returns:

The news provider