net.sourceforge.rssowl.controller
Class MenuManager

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

public class MenuManager
extends java.lang.Object

The MenuManager manages the disabled / enabled state of some MenuItems and ToolItems. For example, if no news is opened in the TabFolder, MenuItems like Export get disabled.

Version:

1.2.4

Author:

Benjamin Pasero

Field Summary

private static MenuItem	addFavoriteMenu
private static MenuItem	blogNews
private static MenuItem	closeAllTabs
private static ToolItem	closeAllTabsToolItem
private static MenuItem	closeCurrentTab
private static ToolItem	closeOtherTabsToolItem
private static ToolItem	closeTabToolItem
private static MenuItem	copy
private static MenuItem	copyUrlItem
private static MenuItem	cut
private static MenuItem	delete
(package private) static int	EMPTY_SEARCH_TAB A search did not brought any results
private static MenuItem	exportHTML
private static MenuItem	exportMenuItem
private static MenuItem	exportPDF
private static MenuItem	exportRTF
private static ToolItem	exportToolItem
private static MenuItem	gotoNextTab
private static ToolItem	gotoNextTabToolItem
private static MenuItem	gotoPreviousTab
private static ToolItem	gotoPreviousTabToolItem
private static boolean	isCloseAllTabsToolItemEnabled
private static boolean	isCloseOtherTabsToolItemEnabled
private static boolean	isCloseTabToolItemEnabled
private static boolean	isExportToolItemEnabled
private static boolean	isMarkAllReadToolItemEnabled
private static boolean	isNewCategorySubMenuItemEnabled
private static boolean	isNewsTipToolItemEnabled
private static boolean	isNewSubCategorySubMenuItemEnabled
private static boolean	isNextTabToolItemEnabled
private static boolean	isPreviousTabToolItemEnabled
private static boolean	isReloadToolItemEnabled
private static boolean	isSearchToolItemEnabled
private static Text	liveSearch
private static MenuItem	mailLinkToFriend
private static MenuItem	markAllReadItem
private static ToolItem	markAllReadToolItem
private static MenuItem	markUnreadItem
(package private) static int	MORE_THAN_ONE_TAB_OPENED More than one tab
private static MenuItem	newCategory
private static MenuItem	newCategorySubMenuItem
(package private) static int	NEWS_HEADER_SELECTED State: Tab is displaying news and a header is selected
(package private) static int	NEWS_TEXT_EMPTY State: Newstext view is empty
(package private) static int	NEWS_TEXT_FILLED State: Newstext view is filled with text
private static ToolItem	newsTipToolItem
private static MenuItem	newSubCategory
private static MenuItem	newSubCategorySubMenuItem
(package private) static int	ONE_ZERO_TAB_OPENED Only one tab or less opened
private static MenuItem	paste
private static MenuItem	print
private static MenuItem	properties
private static MenuItem	readNewsInHTML
private static MenuItem	readNewsInPDF
private static MenuItem	readNewsInRTF
private static MenuItem	reload
private static ToolItem	reloadToolItem
private static MenuItem	saveRSS
private static MenuItem	search
private static ToolItem	searchToolItem
private static MenuItem	selectAll
(package private) static int	TAB_EMPTY State: Tab is not displaying any tab
(package private) static int	TAB_ERROR State: Tab is not displaying an warning
(package private) static int	TAB_FILLED_WITH_NEWS State: Tab is displaying a newsfeed
(package private) static int	TAB_NO_NEWS State: Tab is not displaying a newsfeed
(package private) static int	TREE_SELECTION_BLOGROLL_CAT State: Tree Selection is a Blogroll Category
(package private) static int	TREE_SELECTION_BLOGROLL_FAV State: Tree Selection is a Blogroll Favorite
(package private) static int	TREE_SELECTION_CATEGORY State: Tree Selection is a Category
(package private) static int	TREE_SELECTION_EMPTY State: Tree Selection is Empty
(package private) static int	TREE_SELECTION_FAVORITE State: Tree Selection is a Favorite

Constructor Summary

private

MenuManager() This utility class constructor is hidden

Method Summary

private static void	disableGeneralItems() These method disables general menuitems of the main menu in RSSOwl.
static void	handleEditMenuState() Check the selected Control and enable / disable MenuItems from the edit menu in dependance of the selected Control.
static void	initMnemonics(Menu menu) Init the mnemonics for the given Menu
(package private) static void	initMnemonics(MenuItem[] items) Recursivly sets the mnemonic for each Menu and MenuItem.
(package private) static void	notifyState(int state) Notify about a new State.
(package private) static void	regiserBlogNews(MenuItem blogNews) Register a menuitem to the MenuManager
(package private) static void	regiserLiveSearch(Text liveSearch) Register a Text input field to the MenuManager
(package private) static void	regiserPrint(MenuItem print) Register a menuitem to the MenuManager
(package private) static void	registerAddFavoriteMenu(MenuItem addFavoriteMenu) Register a menuitem to the MenuManager
(package private) static void	registerCloseAllTabsToolItem(ToolItem closeAllTabsToolItem) Register a toolitem to the MenuManager
(package private) static void	registerCloseOtherTabsToolItem(ToolItem closeOtherTabsToolItem) Register a toolitem to the MenuManager
(package private) static void	registerCloseTab(MenuItem closeCurrentTab, MenuItem closeAllTabs) Register menuitems to the MenuManager
(package private) static void	registerCloseTabToolItem(ToolItem closeTabToolItem) Register a toolitem to the MenuManager
(package private) static void	registerCopyLink(MenuItem copyUrlItem) Register a menuitem to the MenuManager
(package private) static void	registerEditMenu(MenuItem copy, MenuItem paste, MenuItem cut, MenuItem selectAll, MenuItem delete, MenuItem properties) Register the "Edit" Menu to the MenuManager
(package private) static void	registerExport(MenuItem exportPDF, MenuItem exportRTF, MenuItem exportHTML) Register menuitems to the MenuManager
(package private) static void	registerExportMenuItem(MenuItem exportMenuItem) Register menuitems to the MenuManager
(package private) static void	registerExportToolItem(ToolItem exportToolItem) Register toolitems to the MenuManager
(package private) static void	registerGotoNextTabToolItem(ToolItem gotoNextTabToolItem) Register a toolitem to the MenuManager
(package private) static void	registerGotoPreviousTabToolItem(ToolItem gotoPreviousTabToolItem) Register a toolitem to the MenuManager
(package private) static void	registerGotoTab(MenuItem gotoPreviousTab, MenuItem gotoNextUnreadTab) Register menuitems to the MenuManager
(package private) static void	registerMarkAllReadItem(MenuItem markAllReadItem) Register a menuitem to the MenuManager
(package private) static void	registerMarkAllReadToolItem(ToolItem markAllReadToolItem) Register a toolitem to the MenuManager
(package private) static void	registerMarkUnreadItem(MenuItem markUnreadItem) Register a menuitem to the MenuManager
(package private) static void	registerNewItems(MenuItem newCategory, MenuItem newSubCategory) Register menuitems to the MenuManager
(package private) static void	registerNewsTipMail(MenuItem mailLinkToFriend) Register a menuitem to the MenuManager
(package private) static void	registerNewsTipToolItem(ToolItem newsTipToolItem) Register a toolitem to the MenuManager
(package private) static void	registerNewSubMenuItems(MenuItem newCategorySubMenuItem, MenuItem newSubCategorySubMenuItem) Register menuitems to the MenuManager.
(package private) static void	registerReadNewsInDocument(MenuItem readNewsInPDF, MenuItem readNewsInRTF, MenuItem readNewsInHTML) Register menuitems to the MenuManager
(package private) static void	registerReload(MenuItem reload) Register a menuitem to the MenuManager
(package private) static void	registerReloadToolItem(ToolItem reloadToolItem) Register a toolitem to the MenuManager
(package private) static void	registerSaveRSS(MenuItem saveRSS) Register a menuitem to the MenuManager
(package private) static void	registerSearch(MenuItem search) Register a menuitem to the MenuManager
(package private) static void	registerSearchToolItem(ToolItem searchToolItem) Register a toolitem to the MenuManager
private static void	setEditMenuDisabled() Disable all of the MenuItems in the Edit Menu
private static void	setEditMenuEnabled(boolean cut, boolean copy, boolean delete, boolean paste, boolean selectAll, boolean properties) Set the state of the MenuItems in the Edit Menu

Methods inherited from class java.lang.Object

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

Field Detail

addFavoriteMenu

private static MenuItem addFavoriteMenu

blogNews

private static MenuItem blogNews

closeAllTabs

private static MenuItem closeAllTabs

closeAllTabsToolItem

private static ToolItem closeAllTabsToolItem

closeCurrentTab

private static MenuItem closeCurrentTab

closeOtherTabsToolItem

private static ToolItem closeOtherTabsToolItem

closeTabToolItem

private static ToolItem closeTabToolItem

copy

private static MenuItem copy

copyUrlItem

private static MenuItem copyUrlItem

cut

private static MenuItem cut

delete

private static MenuItem delete

exportHTML

private static MenuItem exportHTML

exportMenuItem

private static MenuItem exportMenuItem

exportPDF

private static MenuItem exportPDF

exportRTF

private static MenuItem exportRTF

exportToolItem

private static ToolItem exportToolItem

gotoNextTab

private static MenuItem gotoNextTab

gotoNextTabToolItem

private static ToolItem gotoNextTabToolItem

gotoPreviousTab

private static MenuItem gotoPreviousTab

gotoPreviousTabToolItem

private static ToolItem gotoPreviousTabToolItem

isCloseAllTabsToolItemEnabled

private static boolean isCloseAllTabsToolItemEnabled

isCloseOtherTabsToolItemEnabled

private static boolean isCloseOtherTabsToolItemEnabled

isCloseTabToolItemEnabled

private static boolean isCloseTabToolItemEnabled

isExportToolItemEnabled

private static boolean isExportToolItemEnabled

isMarkAllReadToolItemEnabled

private static boolean isMarkAllReadToolItemEnabled

isNewCategorySubMenuItemEnabled

private static boolean isNewCategorySubMenuItemEnabled

isNewsTipToolItemEnabled

private static boolean isNewsTipToolItemEnabled

isNewSubCategorySubMenuItemEnabled

private static boolean isNewSubCategorySubMenuItemEnabled

isNextTabToolItemEnabled

private static boolean isNextTabToolItemEnabled

isPreviousTabToolItemEnabled

private static boolean isPreviousTabToolItemEnabled

isReloadToolItemEnabled

private static boolean isReloadToolItemEnabled

isSearchToolItemEnabled

private static boolean isSearchToolItemEnabled

liveSearch

private static Text liveSearch

mailLinkToFriend

private static MenuItem mailLinkToFriend

markAllReadItem

private static MenuItem markAllReadItem

markAllReadToolItem

private static ToolItem markAllReadToolItem

markUnreadItem

private static MenuItem markUnreadItem

newCategory

private static MenuItem newCategory

newCategorySubMenuItem

private static MenuItem newCategorySubMenuItem

newsTipToolItem

private static ToolItem newsTipToolItem

newSubCategory

private static MenuItem newSubCategory

newSubCategorySubMenuItem

private static MenuItem newSubCategorySubMenuItem

paste

private static MenuItem paste

print

private static MenuItem print

properties

private static MenuItem properties

readNewsInHTML

private static MenuItem readNewsInHTML

readNewsInPDF

private static MenuItem readNewsInPDF

readNewsInRTF

private static MenuItem readNewsInRTF

reload

private static MenuItem reload

reloadToolItem

private static ToolItem reloadToolItem

saveRSS

private static MenuItem saveRSS

search

private static MenuItem search

searchToolItem

private static ToolItem searchToolItem

selectAll

private static MenuItem selectAll

EMPTY_SEARCH_TAB

static final int EMPTY_SEARCH_TAB

A search did not brought any results

See Also:

Constant Field Values

MORE_THAN_ONE_TAB_OPENED

static final int MORE_THAN_ONE_TAB_OPENED

More than one tab

See Also:

Constant Field Values

NEWS_HEADER_SELECTED

static final int NEWS_HEADER_SELECTED

State: Tab is displaying news and a header is selected

See Also:

Constant Field Values

NEWS_TEXT_EMPTY

static final int NEWS_TEXT_EMPTY

State: Newstext view is empty

See Also:

Constant Field Values

NEWS_TEXT_FILLED

static final int NEWS_TEXT_FILLED

State: Newstext view is filled with text

See Also:

Constant Field Values

ONE_ZERO_TAB_OPENED

static final int ONE_ZERO_TAB_OPENED

Only one tab or less opened

See Also:

Constant Field Values

TAB_EMPTY

static final int TAB_EMPTY

State: Tab is not displaying any tab

See Also:

Constant Field Values

TAB_ERROR

static final int TAB_ERROR

State: Tab is not displaying an warning

See Also:

Constant Field Values

TAB_FILLED_WITH_NEWS

static final int TAB_FILLED_WITH_NEWS

State: Tab is displaying a newsfeed

See Also:

Constant Field Values

TAB_NO_NEWS

static final int TAB_NO_NEWS

State: Tab is not displaying a newsfeed

See Also:

Constant Field Values

TREE_SELECTION_BLOGROLL_CAT

static final int TREE_SELECTION_BLOGROLL_CAT

State: Tree Selection is a Blogroll Category

See Also:

Constant Field Values

TREE_SELECTION_BLOGROLL_FAV

static final int TREE_SELECTION_BLOGROLL_FAV

State: Tree Selection is a Blogroll Favorite

See Also:

Constant Field Values

TREE_SELECTION_CATEGORY

static final int TREE_SELECTION_CATEGORY

State: Tree Selection is a Category

See Also:

Constant Field Values

TREE_SELECTION_EMPTY

static final int TREE_SELECTION_EMPTY

State: Tree Selection is Empty

See Also:

Constant Field Values

TREE_SELECTION_FAVORITE

static final int TREE_SELECTION_FAVORITE

State: Tree Selection is a Favorite

See Also:

Constant Field Values

Constructor Detail

MenuManager

private MenuManager()

This utility class constructor is hidden

Method Detail

initMnemonics

public static void initMnemonics(Menu menu)

Init the mnemonics for the given Menu

Parameters:

menu - The Menu to init the Mnemonics

disableGeneralItems

private static void disableGeneralItems()

These method disables general menuitems of the main menu in RSSOwl.

setEditMenuDisabled

private static void setEditMenuDisabled()

Disable all of the MenuItems in the Edit Menu

setEditMenuEnabled

private static void setEditMenuEnabled(boolean cut,
                                       boolean copy,
                                       boolean delete,
                                       boolean paste,
                                       boolean selectAll,
                                       boolean properties)

Set the state of the MenuItems in the Edit Menu

Parameters:

cut - Enabled if TRUE

copy - Enabled if TRUE

delete - Enabled if TRUE

paste - Enabled if TRUE

selectAll - Enabled if TRUE

properties - Enabled if TRUE

handleEditMenuState

public static void handleEditMenuState()

Check the selected Control and enable / disable MenuItems from the edit menu in dependance of the selected Control.

initMnemonics

static void initMnemonics(MenuItem[] items)

Recursivly sets the mnemonic for each Menu and MenuItem. The method trys to set a mnemonic that has not yet been set (trys all chars of the name).

Parameters:

items - The MenuItems

notifyState

static void notifyState(int state)

Notify about a new State.

Parameters:

state - One of the state constants

regiserBlogNews

static void regiserBlogNews(MenuItem blogNews)

Register a menuitem to the MenuManager

Parameters:

blogNews - The MenuItem "Blog News"

regiserLiveSearch

static void regiserLiveSearch(Text liveSearch)

Register a Text input field to the MenuManager

Parameters:

liveSearch - The live search Text field

regiserPrint

static void regiserPrint(MenuItem print)

Register a menuitem to the MenuManager

Parameters:

print - The MenuItem "Print"

registerAddFavoriteMenu

static void registerAddFavoriteMenu(MenuItem addFavoriteMenu)

Register a menuitem to the MenuManager

Parameters:

addFavoriteMenu - The MenuItem "Add to favorits"

registerCloseAllTabsToolItem

static void registerCloseAllTabsToolItem(ToolItem closeAllTabsToolItem)

Register a toolitem to the MenuManager

Parameters:

closeAllTabsToolItem - The ToolItem "Close All"

registerCloseOtherTabsToolItem

static void registerCloseOtherTabsToolItem(ToolItem closeOtherTabsToolItem)

Register a toolitem to the MenuManager

Parameters:

closeOtherTabsToolItem - The ToolItem "Close Others"

registerCloseTab

static void registerCloseTab(MenuItem closeCurrentTab,
                             MenuItem closeAllTabs)

Register menuitems to the MenuManager

Parameters:

closeCurrentTab - The MenuItem "Close"

closeAllTabs - The MenuItem "Close all"

registerCloseTabToolItem

static void registerCloseTabToolItem(ToolItem closeTabToolItem)

Register a toolitem to the MenuManager

Parameters:

closeTabToolItem - The ToolItem "Close"

registerCopyLink

static void registerCopyLink(MenuItem copyUrlItem)

Register a menuitem to the MenuManager

Parameters:

copyUrlItem - The MenuItem "Copy URL"

registerEditMenu

static void registerEditMenu(MenuItem copy,
                             MenuItem paste,
                             MenuItem cut,
                             MenuItem selectAll,
                             MenuItem delete,
                             MenuItem properties)

Register the "Edit" Menu to the MenuManager

Parameters:

copy - The MenuItem "Copy"

paste - The MenuItem "Paste"

cut - The MenuItem "Cut"

selectAll - The MenuItem "Select All"

delete - The MenuItem "Delete"

properties - The MenuItem "Properties"

registerExport

static void registerExport(MenuItem exportPDF,
                           MenuItem exportRTF,
                           MenuItem exportHTML)

Register menuitems to the MenuManager

Parameters:

exportPDF - The MenuItem "Export to PDF"

exportRTF - The MenuItem "Export to RTF"

exportHTML - The MenuItem "Export to HTML"

registerExportMenuItem

static void registerExportMenuItem(MenuItem exportMenuItem)

Register menuitems to the MenuManager

Parameters:

exportMenuItem - The MenuItem "Export"

registerExportToolItem

static void registerExportToolItem(ToolItem exportToolItem)

Register toolitems to the MenuManager

Parameters:

exportToolItem - The ToolItem "Export"

registerGotoNextTabToolItem

static void registerGotoNextTabToolItem(ToolItem gotoNextTabToolItem)

Register a toolitem to the MenuManager

Parameters:

gotoNextTabToolItem - The ToolItem "Next Tab"

registerGotoPreviousTabToolItem

static void registerGotoPreviousTabToolItem(ToolItem gotoPreviousTabToolItem)

Register a toolitem to the MenuManager

Parameters:

gotoPreviousTabToolItem - The ToolItem "Previous Tab"

registerGotoTab

static void registerGotoTab(MenuItem gotoPreviousTab,
                            MenuItem gotoNextUnreadTab)

Register menuitems to the MenuManager

Parameters:

gotoPreviousTab - The MenuItem "Previous tab"

gotoNextUnreadTab - The MenuItem "Next tab"

registerMarkAllReadItem

static void registerMarkAllReadItem(MenuItem markAllReadItem)

Register a menuitem to the MenuManager

Parameters:

markAllReadItem - The MenuItem "Mark All Read"

registerMarkAllReadToolItem

static void registerMarkAllReadToolItem(ToolItem markAllReadToolItem)

Register a toolitem to the MenuManager

Parameters:

markAllReadToolItem - The ToolItem "Mark All Read"

registerMarkUnreadItem

static void registerMarkUnreadItem(MenuItem markUnreadItem)

Register a menuitem to the MenuManager

Parameters:

markUnreadItem - The MenuItem "Mark unread"

registerNewItems

static void registerNewItems(MenuItem newCategory,
                             MenuItem newSubCategory)

Register menuitems to the MenuManager

Parameters:

newCategory - The MenuItem "New Category"

newSubCategory - The MenuItem "New Sub-Category"

registerNewsTipMail

static void registerNewsTipMail(MenuItem mailLinkToFriend)

Register a menuitem to the MenuManager

Parameters:

mailLinkToFriend - The MenuItem "Mail NewsTip"

registerNewsTipToolItem

static void registerNewsTipToolItem(ToolItem newsTipToolItem)

Register a toolitem to the MenuManager

Parameters:

newsTipToolItem - The ToolItem "Mail NewsTip"

registerNewSubMenuItems

static void registerNewSubMenuItems(MenuItem newCategorySubMenuItem,
                                    MenuItem newSubCategorySubMenuItem)

Register menuitems to the MenuManager. These come from the "New"-Dropdown of the ToolBar.

Parameters:

newCategorySubMenuItem - The Sub-Menu "New Category"

newSubCategorySubMenuItem - The Sub-Menu "New Sub-Category"

registerReadNewsInDocument

static void registerReadNewsInDocument(MenuItem readNewsInPDF,
                                       MenuItem readNewsInRTF,
                                       MenuItem readNewsInHTML)

Register menuitems to the MenuManager

Parameters:

readNewsInPDF - The MenuItem "Display Newsfeed in PDF"

readNewsInRTF - The MenuItem "Display Newsfeed in RTF"

readNewsInHTML - The MenuItem "Display Newsfeed in HTML"

registerReload

static void registerReload(MenuItem reload)

Register a menuitem to the MenuManager

Parameters:

reload - The MenuItem "Reload"

registerReloadToolItem

static void registerReloadToolItem(ToolItem reloadToolItem)

Register a toolitem to the MenuManager

Parameters:

reloadToolItem - The ToolItem "Reload"

registerSaveRSS

static void registerSaveRSS(MenuItem saveRSS)

Register a menuitem to the MenuManager

Parameters:

saveRSS - The MenuItem "Save RSS"

registerSearch

static void registerSearch(MenuItem search)

Register a menuitem to the MenuManager

Parameters:

search - The MenuItem "Search"

registerSearchToolItem

static void registerSearchToolItem(ToolItem searchToolItem)

Register a toolitem to the MenuManager

Parameters:

searchToolItem - The ToolItem "Search"