view.timelineView
Class TimelineView

java.lang.Object
  view.timelineView.TimelineView

All Implemented Interfaces:

View

public class TimelineView
extends java.lang.Object
implements View

Timeline View is an implementation of the View interface that allows the user to perform a search, and organizes as a timeline

Author:

pgroudas

Field Summary

private java.util.List<Article>	articles
private org.eclipse.swt.browser.Browser	browser
private Controller	control
private org.eclipse.swt.widgets.Label	label
private org.eclipse.swt.widgets.Slider	mySlider
private org.eclipse.swt.widgets.Text	searchText

Constructor Summary

TimelineView(Controller c)

Method Summary

org.eclipse.swt.widgets.Composite	getComposite(org.eclipse.swt.widgets.Composite parent) getComposite returns a Composite instance that is displayed by the controller.
Folder	getParentOfSelected() Not implemented for this view
Article	getSelectedArticle() Not implemented for this view
java.util.List<Article>	getSelectedArticles() Not implemented for this view
Feed	getSelectedFeed() Not implemented for this view
java.util.List<Feed>	getSelectedFeeds() Not implemented for this view
Folder	getSelectedFolder() Not implemented for this view
java.util.List<Folder>	getSelectedFolders() Not implemented for this view
private void	processSearch() Ensures that there is text before search is performed, then performs search and sets up the slider to behave properly
private void	setupSlider() Sets min and max value of slider so there are the right number of locations for each article.
void	setURL(java.lang.String url) Sets the url of the browser
void	update() Not implemented for this view
void	updateArticle(Article a) Not implemented for this view
void	updateArticles(Feed f) Not implemented for this view
void	updateFeed(Feed f) Not implemented for this view
void	updateFolderContents(Folder f) Not implemented for this view
void	updateOutbox() Not implemented for this view
void	updateTrash() Not implemented for this view

Methods inherited from class java.lang.Object

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

Field Detail

browser

private org.eclipse.swt.browser.Browser browser

control

private Controller control

articles

private java.util.List<Article> articles

mySlider

private org.eclipse.swt.widgets.Slider mySlider

searchText

private org.eclipse.swt.widgets.Text searchText

label

private org.eclipse.swt.widgets.Label label

Constructor Detail

TimelineView

public TimelineView(Controller c)

Method Detail

getComposite

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

Description copied from interface: View

getComposite returns a Composite instance that is displayed by the controller.

Specified by:

getComposite in interface View

Parameters:

parent - Composite

Returns:

Composite

processSearch

private void processSearch()

Ensures that there is text before search is performed, then performs search and sets up the slider to behave properly

setupSlider

private void setupSlider()

Sets min and max value of slider so there are the right number of locations for each article. Disables slider if there were no search results

setURL

public void setURL(java.lang.String url)

Sets the url of the browser

Specified by:

setURL in interface View

Parameters:

url - String url

getSelectedFeed

public Feed getSelectedFeed()
                     throws NoItemSelectedException

Not implemented for this view

Specified by:

getSelectedFeed in interface View

Returns:

Feed selected feed.

Throws:

NoItemSelectedException - If no feed is currently selected.

getSelectedArticle

public Article getSelectedArticle()
                           throws NoItemSelectedException

Not implemented for this view

Specified by:

getSelectedArticle in interface View

Returns:

Article selected article.

Throws:

NoItemSelectedException - If no article is currently selected.

getSelectedArticles

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

Not implemented for this view

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

Not implemented for this view

Specified by:

getSelectedFeeds in interface View

Returns:

List of feeds selected feeds

Throws:

NoItemSelectedException - if no Feeds are selected

getSelectedFolders

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

Not implemented for this view

Specified by:

getSelectedFolders in interface View

Returns:

List of Folders selected folders

Throws:

NoItemSelectedException

getSelectedFolder

public Folder getSelectedFolder()
                         throws NoItemSelectedException

Not implemented for this view

Specified by:

getSelectedFolder in interface View

Returns:

Folder selected folder.

Throws:

NoItemSelectedException - If no folder is currently selected.

getParentOfSelected

public Folder getParentOfSelected()
                           throws NoItemSelectedException

Not implemented for this view

Specified by:

getParentOfSelected in interface View

Returns:

Throws:

NoItemSelectedException

updateFolderContents

public void updateFolderContents(Folder f)

Not implemented for this view

Specified by:

updateFolderContents in interface View

Parameters:

f - Folder whose contents will be updated

update

public void update()

Not implemented for this view

Specified by:

update in interface View

updateArticles

public void updateArticles(Feed f)

Not implemented for this view

Specified by:

updateArticles in interface View

updateArticle

public void updateArticle(Article a)

Not implemented for this view

Specified by:

updateArticle in interface View

updateFeed

public void updateFeed(Feed f)

Not implemented for this view

Specified by:

updateFeed in interface View

updateOutbox

public void updateOutbox()

Not implemented for this view

Specified by:

updateOutbox in interface View

updateTrash

public void updateTrash()

Not implemented for this view

Specified by:

updateTrash in interface View