view.fightView
Class FightView

java.lang.Object
  view.fightView.FightView

All Implemented Interfaces:

View

public class FightView
extends java.lang.Object
implements View

The Fight is a pluggable view for the RSS Reader that allows the user to get a 'google fights' illustration of how many hits there are for two search terms in their articles.

Author:

pgroudas

Field Summary

private org.eclipse.swt.browser.Browser	browser
private Controller	control
private DeleteFolderAction	deleteFolderAction
private EmptyTrashAction	emptyTrashAction
private ExportOutboxAction	exportOutboxAction
private FeedPropertiesAction	feedPropertiesAction
private org.eclipse.swt.widgets.Label	label
private Feed	mostRecentFeed
private NewArticleAction	newArticleAction
private NewFolderAction	newFolderAction
private org.eclipse.swt.widgets.Text	searchText
private org.eclipse.swt.widgets.Text	searchText2
private SubscribeAction	subscribeAction
private org.eclipse.jface.viewers.TreeViewer	treeViewer
private UnSubscribeFeedAction	unSubscribeAction
private UpdateFeedAction	updateFeedAction

Constructor Summary

FightView(Controller c)
Constructs a new FightView.

Method Summary

private void	fight() Executes to start fight animation.
org.eclipse.swt.widgets.Composite	getComposite(org.eclipse.swt.widgets.Composite parent) Creates and returns the composite of the view.
private org.eclipse.swt.widgets.Composite	getFightPane(org.eclipse.swt.widgets.Composite parent)
Folder	getParentOfSelected() gets the parent folder of the selected item in the tree.
Article	getSelectedArticle() gets the currently selected article in the view.
java.util.List<Article>	getSelectedArticles() Gets all selected articles.
Feed	getSelectedFeed() Gets the currently selected feed in the view.
java.util.List<Feed>	getSelectedFeeds() Returns a list of the selected feeds
Folder	getSelectedFolder() Gets the currently selected folder in the view.
java.util.List<Folder>	getSelectedFolders() Gets selected folders.
void	setURL(java.lang.String url) Sets the url of the browser.
void	update() The update method is called when the Controller wants the view to refresh.
void	updateArticle(Article a) Updates the view of a particular article.
void	updateArticles(Feed f) Updates the view of the articles of the specified feed.
void	updateFeed(Feed f) updates the view of a feed in the tree.
void	updateFolderContents(Folder f) Updates the view of the children of the specified folder.
void	updateOutbox() Updates the view of the outbox in the tree
void	updateTrash() Updates the view of the trash in the tree

Methods inherited from class java.lang.Object

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

Field Detail

control

private Controller control

treeViewer

private org.eclipse.jface.viewers.TreeViewer treeViewer

browser

private org.eclipse.swt.browser.Browser browser

searchText2

private org.eclipse.swt.widgets.Text searchText2

searchText

private org.eclipse.swt.widgets.Text searchText

label

private org.eclipse.swt.widgets.Label label

subscribeAction

private SubscribeAction subscribeAction

unSubscribeAction

private UnSubscribeFeedAction unSubscribeAction

deleteFolderAction

private DeleteFolderAction deleteFolderAction

emptyTrashAction

private EmptyTrashAction emptyTrashAction

newFolderAction

private NewFolderAction newFolderAction

updateFeedAction

private UpdateFeedAction updateFeedAction

newArticleAction

private NewArticleAction newArticleAction

feedPropertiesAction

private FeedPropertiesAction feedPropertiesAction

exportOutboxAction

private ExportOutboxAction exportOutboxAction

mostRecentFeed

private Feed mostRecentFeed

Constructor Detail

FightView

public FightView(Controller c)

Constructs a new FightView.

Parameters:

c - Controller to be associated with this view.

Method Detail

getComposite

public org.eclipse.swt.widgets.Composite getComposite(org.eclipse.swt.widgets.Composite parent)

Creates and returns the composite of the view.

Specified by:

getComposite in interface View

Parameters:

parent - Composite

Returns:

Composite

getFightPane

private org.eclipse.swt.widgets.Composite getFightPane(org.eclipse.swt.widgets.Composite parent)

update

public void update()

The update method is called when the Controller wants the view to refresh.

Specified by:

update in interface View

getSelectedFeed

public Feed getSelectedFeed()
                     throws NoItemSelectedException

Gets the currently selected feed in the view. If no feed is selected, gets the most recent feed that was selected. If no feed has ever been selected, then throw an exception.

Specified by:

getSelectedFeed in interface View

Returns:

Feed selected feed.

Throws:

NoItemSelectedException - If no feed is currently selected.

getSelectedArticle

public Article getSelectedArticle()
                           throws NoItemSelectedException

gets the currently selected article in the view. Not implemented for this view.

Specified by:

getSelectedArticle in interface View

Returns:

Article selected article.

Throws:

NoItemSelectedException - always

getSelectedFolder

public Folder getSelectedFolder()
                         throws NoItemSelectedException

Gets the currently selected folder in the view. If no folder is selected, gets the folder that is the parent of the first selected item. If nothing is selected, then throws an exception.

Specified by:

getSelectedFolder in interface View

Returns:

Folder selected folder.

Throws:

NoItemSelectedException - If no folder is currently selected.

getSelectedArticles

public java.util.List<Article> getSelectedArticles()
                                            throws NoItemSelectedException

Gets all selected articles. Not implemented for this view. Always throws NoItemSelectedException

Specified by:

getSelectedArticles in interface View

Returns:

List of Articles selected articles

Throws:

NoItemSelectedException - if no articles are selected

getSelectedFeeds

public java.util.List<Feed> getSelectedFeeds()
                                      throws NoItemSelectedException

Returns a list of the selected feeds

Specified by:

getSelectedFeeds in interface View

Returns:

List of feeds that are selected

Throws:

NoItemSelectedException - if no feeds are selected

getSelectedFolders

public java.util.List<Folder> getSelectedFolders()
                                          throws NoItemSelectedException

Gets selected folders. Not implemented in this view

Specified by:

getSelectedFolders in interface View

Returns:

List of Folders selected folders

Throws:

NoItemSelectedException

getParentOfSelected

public Folder getParentOfSelected()
                           throws NoItemSelectedException

gets the parent folder of the selected item in the tree.

Specified by:

getParentOfSelected in interface View

Returns:

Folder

Throws:

NoItemSelectedException - if no item in the tree is selected, of if the selected item has no parent (Subcribed Feeds folder, outbox or trash)

updateArticles

public void updateArticles(Feed f)

Updates the view of the articles of the specified feed. Not implemented in this view.

Specified by:

updateArticles in interface View

Parameters:

f - Feed

updateFolderContents

public void updateFolderContents(Folder f)

Updates the view of the children of the specified folder.

Specified by:

updateFolderContents in interface View

Parameters:

f - Folder parent

updateOutbox

public void updateOutbox()

Updates the view of the outbox in the tree

Specified by:

updateOutbox in interface View

updateTrash

public void updateTrash()

Updates the view of the trash in the tree

Specified by:

updateTrash in interface View

updateArticle

public void updateArticle(Article a)

Updates the view of a particular article. Not implemented in this view.

Specified by:

updateArticle in interface View

Parameters:

a - Article

updateFeed

public void updateFeed(Feed f)

updates the view of a feed in the tree.

Specified by:

updateFeed in interface View

Parameters:

f - Feed

setURL

public void setURL(java.lang.String url)

Sets the url of the browser.

Specified by:

setURL in interface View

Parameters:

url - String

fight

private void fight()

Executes to start fight animation.