net.sourceforge.rssowl.controller
Class NewsTable

java.lang.Object
  net.sourceforge.rssowl.controller.NewsTable

All Implemented Interfaces:

ITranslatable

public class NewsTable
extends java.lang.Object
implements ITranslatable

Class to create a table holding news from a NewsItem.

Version:

1.2.4

Author:

Benjamin Pasero

Field Summary

private MenuItem	addFeedToFav
private MenuItem	blogNews
private static java.lang.String[]	columnOrder Sort order of columns in newstable
private MenuItem	copyUrlItem
(package private) EventManager	eventManager
private MenuItem	exportItem
private MenuItem	generateHTML
private MenuItem	generatePDF
private MenuItem	generateRTF
(package private) boolean	isNewsSelected
(package private) java.lang.String	language
private MenuItem	mailLinkToFriend
private MenuItem	markAllReadItem
private MenuItem	markUnreadItem
private MenuItem	reloadFeed
(package private) GUI	rssOwlGui
private MenuItem	searchFeed
private CTabItem	tabItem
private Menu	tableMenu

Constructor Summary

NewsTable(GUI rssOwlGui, CTabItem tabItem, EventManager eventManager)
Instantiate a new NewsTable

Method Summary

(package private) static void	actionDisplayNextNews(boolean showUnread) Display the next news in the table.
(package private) static boolean	actionDisplayNextNews(CTabItem tabItem, boolean showUnread) Try to select the next (unread/read) news from the given TabItem
(package private) static boolean	actionDisplayNextNews(TreeItem item, boolean showUnread, boolean deep) Try to select the next news from the given TreeItem.
(package private) void	actionNavigateNews(boolean next) Display the selected news in the table
(package private) void	actionSelectNews(Table newsTable, int index) Select the index on the given Newstable
Table	createNewsTable(Composite newsHeaderTableHolder) Create a new table holding news
static void	fillTable(Table table, java.util.Hashtable newsItems, java.util.Vector newsItemOrder, java.util.Vector newsItemInfos, boolean performSearch) Fill the given table using the given items.
static void	fillTable(Table table, java.util.Hashtable newsItems, java.util.Vector newsItemOrder, java.util.Vector newsItemInfos, boolean performSearch, int[] columnWidth) Fill the given table using the given items.
static void	fillTableColumns(Table table, java.util.Hashtable newsItems, java.util.Vector newsItemOrder, java.util.Vector newsItemInfos, boolean performSearch) Fill columns of the given table
(package private) static void	markAllRead(Table newsTable) Mark all tableitems of the given table read
(package private) void	onKeyPressed(Table newsTable, KeyEvent e) Called whenever a key is pressed on the Table
(package private) void	onMouseDoubleClick(Table newsTable, Event e) Called whenever the table is doubleclicked on
(package private) void	onMouseDown(Table newsTable, Event e) An item of the newstable has been selected with the Mouse
(package private) void	onMouseUp(Table newsTable, Event event) Called whenever the mouse button is released
(package private) void	setNewsSelectedState(boolean newsSelected) Set a new state to some items of the popup
void	setTabItem(CTabItem tabItem) Sets the CTabItem this Table is part of.
private void	updateAccelerators() Update the accelerators on the menuitems
void	updateI18N() Update translation of all String literals
(package private) static void	updateTableItemStyle(TableItem item) Update the table items style.

Methods inherited from class java.lang.Object

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

Field Detail

columnOrder

private static final java.lang.String[] columnOrder

Sort order of columns in newstable

addFeedToFav

private MenuItem addFeedToFav

blogNews

private MenuItem blogNews

copyUrlItem

private MenuItem copyUrlItem

generateHTML

private MenuItem generateHTML

generatePDF

private MenuItem generatePDF

generateRTF

private MenuItem generateRTF

mailLinkToFriend

private MenuItem mailLinkToFriend

markAllReadItem

private MenuItem markAllReadItem

markUnreadItem

private MenuItem markUnreadItem

reloadFeed

private MenuItem reloadFeed

searchFeed

private MenuItem searchFeed

tabItem

private CTabItem tabItem

tableMenu

private Menu tableMenu

eventManager

EventManager eventManager

isNewsSelected

boolean isNewsSelected

language

java.lang.String language

rssOwlGui

GUI rssOwlGui

exportItem

private MenuItem exportItem

Constructor Detail

NewsTable

public NewsTable(GUI rssOwlGui,
                 CTabItem tabItem,
                 EventManager eventManager)

Instantiate a new NewsTable

Parameters:

rssOwlGui - The maincontroller

tabItem - The CTabItem this Newstable is added to

eventManager - The event manager

Method Detail

setTabItem

public void setTabItem(CTabItem tabItem)

Sets the CTabItem this Table is part of. This method is only called when the initial TabItem was moved to a different TabItem.

Parameters:

tabItem - The CTabItem this Table is part of.

fillTable

public static void fillTable(Table table,
                             java.util.Hashtable newsItems,
                             java.util.Vector newsItemOrder,
                             java.util.Vector newsItemInfos,
                             boolean performSearch)

Fill the given table using the given items. Ludovic Kim-Xuan Galibert

Parameters:

table - the Table to fill.

newsItems - the Hashtable of RSSNewsItems to be displayed.

newsItemOrder - the ordering of the RSSNewsItems as keys to retrieve the RSSNewsItems from the Hashtable.

newsItemInfos - a vector of identifiers for the type of info.

performSearch - true if a search should be performed, otherwise false.

fillTable

public static void fillTable(Table table,
                             java.util.Hashtable newsItems,
                             java.util.Vector newsItemOrder,
                             java.util.Vector newsItemInfos,
                             boolean performSearch,
                             int[] columnWidth)

Fill the given table using the given items. Ludovic Kim-Xuan Galibert

Parameters:

table - the Table to fill.

newsItems - the Hashtable of RSSNewsItems to be displayed.

newsItemOrder - the ordering of the RSSNewsItems as keys to retrieve the RSSNewsItems from the Hashtable.

newsItemInfos - a vector of identifiers for the type of info.

performSearch - true if a search should be performed, otherwise false.

columnWidth - The widths of each column in an int array

fillTableColumns

public static void fillTableColumns(Table table,
                                    java.util.Hashtable newsItems,
                                    java.util.Vector newsItemOrder,
                                    java.util.Vector newsItemInfos,
                                    boolean performSearch)

Fill columns of the given table

Parameters:

table - The table to add the columns

newsItems - The Newsitems

newsItemOrder - The order of the Newsitems

newsItemInfos - Infos to the Newsitems

performSearch - TRUE if a search is performed

actionDisplayNextNews

static void actionDisplayNextNews(boolean showUnread)

Display the next news in the table. If the last news (either unread or read) is reached, continue with news displayed in other opened Tabs.

Parameters:

showUnread - TRUE if only unread news shoulb be displayed

actionDisplayNextNews

static boolean actionDisplayNextNews(TreeItem item,
                                     boolean showUnread,
                                     boolean deep)

Try to select the next news from the given TreeItem.

Parameters:

item - The current Item to search for Channels.

showUnread - If TRUE only show unread news

deep - If TRUE, recursivly try childs of the given Item

Returns:

TRUE in case a Channel with News has been found.

actionDisplayNextNews

static boolean actionDisplayNextNews(CTabItem tabItem,
                                     boolean showUnread)

Try to select the next (unread/read) news from the given TabItem

Parameters:

tabItem - The tabitem containing news

showUnread - If TRUE only show unread news

Returns:

boolean TRUE if the next news was selected

markAllRead

static void markAllRead(Table newsTable)

Mark all tableitems of the given table read

Parameters:

newsTable - The table to mark read

updateTableItemStyle

static void updateTableItemStyle(TableItem item)

Update the table items style. Style unread items different from read ones.

Parameters:

item - A TableItem

createNewsTable

public Table createNewsTable(Composite newsHeaderTableHolder)

Create a new table holding news

Parameters:

newsHeaderTableHolder - The composite that holds the table

Returns:

Table The created table for the news

updateI18N

public void updateI18N()

Description copied from interface: ITranslatable

Update translation of all String literals

Specified by:

updateI18N in interface ITranslatable

See Also:

ITranslatable.updateI18N()

updateAccelerators

private void updateAccelerators()

Update the accelerators on the menuitems

actionNavigateNews

void actionNavigateNews(boolean next)

Display the selected news in the table

Parameters:

next - If TRUE select next news, if FALSE select previous news

actionSelectNews

void actionSelectNews(Table newsTable,
                      int index)

Select the index on the given Newstable

Parameters:

newsTable - The table the event occurs

index - The index to select in the table

onKeyPressed

void onKeyPressed(Table newsTable,
                  KeyEvent e)

Called whenever a key is pressed on the Table

Parameters:

newsTable - The newstable the event is occuring on

e - The occuring event

onMouseDoubleClick

void onMouseDoubleClick(Table newsTable,
                        Event e)

Called whenever the table is doubleclicked on

Parameters:

newsTable - The table the event is occuring on

e - The occuring MouseEvent.

onMouseDown

void onMouseDown(Table newsTable,
                 Event e)

An item of the newstable has been selected with the Mouse

Parameters:

newsTable - The selected Table

e - The occured event

onMouseUp

void onMouseUp(Table newsTable,
               Event event)

Called whenever the mouse button is released

Parameters:

newsTable - The newstable the event is occuring on

event - The occuring Event

setNewsSelectedState

void setNewsSelectedState(boolean newsSelected)

Set a new state to some items of the popup

Parameters:

newsSelected - TRUE if a news is selected