info.aduna.gee.publication.zapplet
Class ZPadBrowser

java.lang.Object
  info.aduna.gee.publication.zapplet.ZPadBrowser

All Implemented Interfaces:

LocalNames, FileNames, MlecDestroyable, ButtonNames, HelpNames, Runnable

public class ZPadBrowser
extends Object
implements ButtonNames, MlecDestroyable, FileNames, HelpNames, LocalNames, Runnable

The ZPadBrowser ZApplet.

Field Summary

protected WProperties	_buttonStates These are the status of the JavaScript registered buttons.
protected InputHandler	_coverInput The input handler to the current Cover location.
protected String	_currentFrame The HTML Frame currently in the browser window.
protected String	_currentPage The HTML Page currently in the browser window.
Generator	_generator
protected WProperties	_helpDirections The help directions of the current server.
Navigator	_navigator
protected InputHandler	_shareInput The input handler to the current Share location.
protected InputHandler	_userInput The input handler to the current User location
protected OutputHandler	_userOutput The output handler
int	acceptContents One of ALL_CONTENTS, OWN_CONTENTS
static int	ALL_CONTENTS
Hashtable	appletParameters
static String	appName The Browser's name
static String	appVersion The Browser's version
URL	documentBase
String	host
javax.servlet.http.HttpSession	httpSession Note: ulcState only (!) remembers user, language, cover, NOT, section and page.
boolean	mustRecalculateSubscriptions
WProperties	optsProps Additional parameters defined in the search string of the page
static int	OWN_CONTENTS
boolean	refreshable
SzState	ulcState
String	userName The userName for display in the Navigator Title
String	userType The userType for future reference

Fields inherited from interface info.aduna.gee.publication.ui.ButtonNames

ADD, ADD_ALIAS, ADVANCED, ALLBUTTONS, ALLICONS, APPLET_ENTRY, ASSOCIATES_MAY_NOT_EDIT, BACK, BACKUP, BOTTOM, BUTTONCOLS, BUTTONROWS, CANCEL, CATEGORIES, CLABELS, CLEAR, COPY, COVER_OPTIONS, COVER_SECTIONS, COVERBUTTONS, DATE, DATE_SECTIONS, DELETE, DESCRIPTION, DESTINATION, DOWN, EDIT, EDIT_CLABELS, EDIT_COVER, EDIT_ENTRIES, EDIT_PRIVACY, EDIT_PRIVACY_GROUPS, EDIT_SECTION, EDIT_SUBSCRIPTION, EMBED_ENTRY, ENTRY_FROM_CLIPBOARD, ENTRY_TO_CLIPBOARD, ENTRYPROPS, EXPIRATION_DATE, EXTERNAL_SECTIONS, FAST_BACK, FAST_NEXT, FIND, FINISH, HTML_ENTRY, ICONCOLS, ICONROWS, IMAGE_ENTRY, IMPORT_ENTRY, INHERIT_CLABELS, INHERIT_PRIVACY_GROUPS, INSPIRATION_DATE, LINK, LOCK, MOVE, NEXT, OBJECT_ENTRY, PERSONALIZE, PL0, PL1, PL2, PL3, PL4, PLUS_ASSOCIATES, PROVIDE, RECREATE_ENTRY, RECURSIVE_SUBSCRIPTION, REMANUAL, REMOVE_ALIAS, REMOVE_FILE, REMOVE_IMAGE, REPEAT, REPROVIDE, RESTORE, SAVE, SECTIONS, SELECT_COVER, SELECT_VISITED, SET_COLORS, SHOP_LINK, START_SECTION, STATISTICS, SUBSCRIPTIONS, SUMMARY, TEXT_ENTRY, TIME, TMPL_ENTRY, TMPLD_ENTRY, TODAY, TOOLS, TOP, TRANSPARENT, UNDO, UNKNOWN_TARGET_BUTTON, UNLOCK, UP, UPLOAD_FILE, UPLOAD_IMAGE, USER_SECTIONS

Fields inherited from interface info.aduna.gee.publication.net.FileNames

ASA_FILE_NAME, BAK_FILE_NAME, CAT_FILE_NAME, CFG_FILE_NAME, CHS_FILE_NAME, DAT_FILE_NAME, HLP_FILE_NAME, LOCAL_FILE_PREFIX, SBS_FILE_NAME, SSS_FILE_NAME, WIF_FILE_NAME

Fields inherited from interface info.aduna.gee.publication.ui.HelpNames

HELP_ACLLISTSHEET, HELP_ACLSSHEET, HELP_ADDENTRYSHEET, HELP_ADDSECTIONSHEET, HELP_ADVANCEDSHEET, HELP_ADVANCEDSHEET_PROVIDER, HELP_APPLETENTRYSHEET, HELP_BATCHSHEET, HELP_BUTTONPARADESHEET, HELP_CLABELDEFINITIONSHEET, HELP_CLABELSELECTIONSHEET, HELP_CONFIRMBATCHSHEET, HELP_CONFIRMSHEET, HELP_DATESHEET, HELP_DATESPECSHEET, HELP_DESTINATIONSHEET, HELP_ENTRYPROPSSHEET, HELP_ENTRYSHEET, HELP_FINDSHEET, HELP_FOLLOWLINKSHEET, HELP_HTMLENTRYSHEET, HELP_IMAGEENTRYSHEET, HELP_LISTSELECTSHEET, HELP_LISTSHEET, HELP_LISTSHEETOWNER, HELP_MANIPULATEBOXSHEET, HELP_MANIPULATEPOSITIONSHEET, HELP_MANIPULATESECTIONSHEET, HELP_MANIPULATESPOTSHEET, HELP_MANIPULATETEMPLATESSHEET, HELP_METASHEET, HELP_MOVEENTRYSHEET, HELP_NAVIGATOR, HELP_NAVIGATOR_OWNER, HELP_NAVIGATOR_OWNER_COVERBUILDER, HELP_NOHELP, HELP_OBJECTENTRYSHEET, HELP_PARAMATTRIBSHEET, HELP_PROVIDERSHEET, HELP_REPEATSHEET, HELP_SCRIBBLESHEET, HELP_SELECTPLSHEET, HELP_SELECTSECTIONSHEET, HELP_SETCOLORSSHEET, HELP_SETFRAMESHEET, HELP_SETHTMLSHEET, HELP_SETPLSHEET, HELP_SHOWRESULTSHEET, HELP_SUBSCRIPTIONSSHEET, HELP_TEMPLATESHEET, HELP_TEXTENTRYSHEET

Fields inherited from interface info.aduna.gee.publication.LocalNames

AM, APRIL, AUGUST, BUTTON_ADD, BUTTON_ASSOCIATES_MAY_NOT_EDIT, BUTTON_BACKUP, BUTTON_BOTTOM, BUTTON_CLEAR, BUTTON_CLEAR_CART, BUTTON_DELETE, BUTTON_DESCRIPTION, BUTTON_DOWN, BUTTON_EDIT, BUTTON_EDIT_CLABELS, BUTTON_EDIT_SUBSCRIPTION, BUTTON_EDIT_SUBSCRIPTIONS, BUTTON_ENTRY_FROM_CLIPBOARD, BUTTON_ENTRY_TO_CLIPBOARD, BUTTON_EXIT_EDIT_MODE, BUTTON_FAST_BACKWARD, BUTTON_FAST_FORWARD, BUTTON_FIND_FUTURE, BUTTON_FIND_PAST, BUTTON_INTERNALIZE_ENTRY, BUTTON_LINK, BUTTON_LINK_IN_FRAME, BUTTON_LOCK_ZPAD, BUTTON_MORE_TEXT, BUTTON_NEXTCONTENT, BUTTON_PERSONALIZE, BUTTON_PL0, BUTTON_PL1, BUTTON_PL2, BUTTON_PL3, BUTTON_PL4, BUTTON_PREVIOUSCONTENT, BUTTON_PROVIDE_ENTRY, BUTTON_RE_EXPORT, BUTTON_RE_MANUAL, BUTTON_REPEAT, BUTTON_REPEAT_TODAY, BUTTON_RESTORE, BUTTON_SEND_ORDER, BUTTON_SUGGESTED_DESTINATION, BUTTON_SUMMARY, BUTTON_SYNCHRONIZE, BUTTON_TIME, BUTTON_TODAY, BUTTON_TOMORROW, BUTTON_TOOLS, BUTTON_TOP, BUTTON_UNDO, BUTTON_UP, BUTTON_UPLOAD_IMAGE, BUTTON_YESTERDAY, CONFIRM_BACKUP_ERROR, CONFIRM_CHANGE_ALL_REPEATING, CONFIRM_CLABEL_DEFINITION_FORMAT, CONFIRM_COULD_NOT_SAVE, CONFIRM_DELETE_ALL_REPEATING, CONFIRM_DELETE_EXPIRED, CONFIRM_ERROR, CONFIRM_FILE_CHANGED, CONFIRM_FILE_CHANGED_TITLE, CONFIRM_FILE_REALLY_CHANGED, CONFIRM_FIND_CONTENT, CONFIRM_FIRST_SECTION, CONFIRM_HAS_THEMES_FRAME, CONFIRM_MIXED_TODAY, CONFIRM_NO_MORE_CONTENT, CONFIRM_NOT_A_ZPAD, CONFIRM_NOT_REMOVE_SECTION, CONFIRM_QUESTION, CONFIRM_READONLY_BROWSER, CONFIRM_SURE, CONFIRM_THIS_ZPAD, CONFIRM_TODAY_IS_AT_STARTUP, CONFIRM_TODAY_IS_AT_TRANSFER, CONFIRM_UNDO, DECEMBER, ENTRY_TYPE_APPLET, ENTRY_TYPE_HTML, ENTRY_TYPE_IMAGE, ENTRY_TYPE_OBJECT, ENTRY_TYPE_TEXT, ENTRY_TYPE_TMPLD, ERROR_CONFIG_LOAD, ERROR_DATABASE_LOAD, ERROR_IMAGE_LOAD, ERROR_RESOLVE_LOCATION, ERROR_ZPAD_LOAD, EXC_INVALID_PORT_NUMBER, EXC_NO_GZIP_SUPPORT, EXC_NO_HOSTNAME_SPECIFIED, EXC_UNKNOWN_COMPR, EXC_UNKNOWN_ENCODING, EXC_VELOCITY_NOT_SHOWN, FEBRUARY, FRIDAY, FROM, GETTING_BUTTONS, GETTING_CONTENT, HTML_EDIT_ENTRY, HTML_ENTRY_EXPIRED, HTML_ENTRY_NOT_YET_INSPIRED, HTML_ENTRY_WILL_EXPIRE, HTML_MOVE_ENTRY, HTML_ZPAD_GET_ENTRY, INVALID_USER_LOCATION, JANUARY, JULY, JUNE, LABEL_ACCEPT_BATCH, LABEL_ADD_TO_CART, LABEL_ALL_CLABELS, LABEL_ALLSUB_SECTIONS, LABEL_APPLET_CODE, LABEL_APPLET_CODEBASE, LABEL_AT_STARTUP, LABEL_AT_STARTUP_BRIEF, LABEL_BACKGROUND, LABEL_BATCH_IS_MULTIPLE, LABEL_BATCH_NEW_SECTION, LABEL_BLUE, LABEL_BOTTOMUP_SUBSCRIPTION, LABEL_CART_EMPTY, LABEL_CASE_SENSITIVE, LABEL_CHOOSE_SECTION, LABEL_CHOOSE_TMPL, LABEL_CLABEL_IMAGE, LABEL_CLABEL_OVER_IMAGE, LABEL_CLABEL_RULE, LABEL_CLABELS, LABEL_CLABELS_SELECTED, LABEL_COUNT, LABEL_COVER_SECTIONS, LABEL_COVER_SPECIFIC_BUTTONS, LABEL_COVER_SPECIFIC_ENTRY_BUTTONS, LABEL_COVER_USES_HIERMENU, LABEL_COVER_USES_HIERMENU_ALL_OPTION, LABEL_COVER_USES_INPAGE, LABEL_COVER_USES_JOUST, LABEL_CURRENT_SECTIONS, LABEL_DAILY, LABEL_DATE, LABEL_DAYOFWEEK, LABEL_DESCR, LABEL_DESCRIPTION, LABEL_DESTINATION, LABEL_DONT_INHERIT, LABEL_EDIT_BATCH, LABEL_EMBED_SOURCE, LABEL_ENTRY_HTML, LABEL_ENTRY_IS_TMPL, LABEL_FOREGROUND, LABEL_GREEN, LABEL_HEIGHT, LABEL_HTML_STYLE, LABEL_ID, LABEL_IMAGE_LOCATION, LABEL_IMPORT_CLASSNAME, LABEL_IMPORT_SERVERNAME, LABEL_INHERIT_CLABELS, LABEL_INHERIT_PRIVACY_GROUPS, LABEL_INLINE_DESCRIPTION, LABEL_INPAGE_ALT_TEMPLATE_ID, LABEL_INPAGE_ALT_TEMPLATE_SOURCE, LABEL_INPAGE_SUB_TEMPLATE_ID, LABEL_INPAGE_SUB_TEMPLATE_SOURCE, LABEL_INPAGE_SUBSUB_TEMPLATE_ID, LABEL_INPAGE_SUBSUB_TEMPLATE_SOURCE, LABEL_INPAGE_TEMPLATE_ID, LABEL_INPAGE_TEMPLATE_SOURCE, LABEL_LOADED_FRAMES, LABEL_LOADED_TEMPLATES, LABEL_MONTH, LABEL_MONTHLY, LABEL_MOUNTPOINT, LABEL_MULTISUB_SECTIONS, LABEL_NEVER_EXPIRES, LABEL_NEVER_INSPIRES, LABEL_NEW_CLABEL, LABEL_NEW_FRAME, LABEL_NEW_PL_MEMBER, LABEL_NEW_SECTION, LABEL_NEW_SUBSCRIPTION, LABEL_NEW_TEMPLATE, LABEL_NEW_ZPAD_NAME, LABEL_NO_COLOR, LABEL_NO_ENTRY_SPECIFIC_PROPERTIES, LABEL_NO_FRAME, LABEL_NO_TEMPLATE_PREFERENCE, LABEL_NOT_AT_THIS_PL, LABEL_NOT_IN_CLIENTMODE, LABEL_OBJECT_LOCATION, LABEL_OCCURRING_SUBSCRIPTION, LABEL_OPTIONS, LABEL_ORDER_PRICE, LABEL_OWN_CONTENTS_ONLY, LABEL_OWN_SECTIONS, LABEL_OWNER_VERSION, LABEL_PASSWORD, LABEL_PASSWORD_ERROR, LABEL_PL_MEMBERS, LABEL_PLUS_ASSOCIATES, LABEL_PRICE, LABEL_PRICE_PER_ITEM, LABEL_PRO_VERSION, LABEL_RECURSIVE_SUBSCRIPTION, LABEL_RED, LABEL_REPEAT_1, LABEL_REPEAT_2, LABEL_REPEAT_3, LABEL_REQUIRED, LABEL_RGB, LABEL_SELECT_ZPAD, LABEL_SELECTED_ZPAD, LABEL_SHARED_SUBSCRIPTION, LABEL_SHOWING_RESULT, LABEL_STARTPOINT, LABEL_SUBSCRIPTIONS, LABEL_SYSTEM_SUBSCRIPTIONS, LABEL_THIS_IS_HTML, LABEL_THIS_ZPAD, LABEL_TMPL_DESCRIPTOR, LABEL_TMPL_ID, LABEL_TMPL_LOOP, LABEL_TMPL_NOT_AVAILABLE, LABEL_TMPL_STUBCHARS, LABEL_TODAY, LABEL_TOPDOWN_SUBSCRIPTION, LABEL_TOTAL_PRICE, LABEL_TRANSLATION_URL, LABEL_UNCLASSIFIED, LABEL_UP_TO_USER, LABEL_USE_RANGE, LABEL_USER_NAME, LABEL_VOLUME_DISCOUNT, LABEL_WEEKLY, LABEL_WIDTH, LABEL_YEAR, LABEL_YEARLY, MARCH, MAY, MONDAY, MORE, NO_CONTENT_IN_PAGE, NOVEMBER, OCTOBER, PM, PRESSED_DATE_POPUP, PRESSED_EDIT_POPUP, PRESSED_FIND_POPUP, PRESSED_META_POPUP, PRESSED_PERSONALIZE_POPUP, PRESSED_PRIVL_POPUP, PRESSED_SECTION_POPUP, PRESSED_TOOLS_POPUP, QUESTION_ENTRY_TO_CLIPBOARD, QUESTION_OVERWRITE_BACKUP, QUESTION_REPLACE_WITH_BACKUP, QUESTION_SELECT_ADVANCED_VERSION, REMOVE, SATURDAY, SAVING_CONTENT, SEARCH_FOR_MANUAL, SEARCH_FOR_PRIVACY_LEVEL, SEARCH_FOR_PROVIDE_PL, SEARCH_FOR_RE_EXPORT, SEARCH_FOR_RE_MANUAL, SEARCH_FOR_SUBSCRIPTION, SEARCH_FOR_TIME, SEARCH_FOR_TYPE, SEPTEMBER, SHOULD_SYNC, SUNDAY, TEMPLATE_NOT_AVAILABLE, THURSDAY, TITLE_ADD_ALIAS, TITLE_ADD_APPLET, TITLE_ADD_EMBED, TITLE_ADD_HTML, TITLE_ADD_IMAGE, TITLE_ADD_IMPORT, TITLE_ADD_OBJECT, TITLE_ADD_TEXT, TITLE_ADD_TMPLD, TITLE_ADVANCED_ZPAD, TITLE_CHANGE_COVER, TITLE_CLABEL_DEFINITIONS, TITLE_CLABEL_SELECTION, TITLE_COPY_TO, TITLE_COVER_OPTIONS, TITLE_COVER_SECTIONS, TITLE_DATE_OFFSET, TITLE_DATE_SECTIONS, TITLE_DATE_SPEC, TITLE_DESTINATION, TITLE_EDIT_CATEGORIES, TITLE_EDIT_PRIVACY_GROUPS, TITLE_EDIT_SHEET, TITLE_ENTRY_ATTRIBS, TITLE_ENTRY_EXPIRATION, TITLE_ENTRY_INSPIRATION, TITLE_ENTRY_PARAMS, TITLE_ENTRY_PROPS, TITLE_EXPIRED_HANDLING, TITLE_EXTERNAL_SECTIONS, TITLE_FIND_ENTRY, TITLE_FIRST_SECTION, TITLE_IDENTIFY_YOURSELF, TITLE_INSTANT_COVER, TITLE_LAST_SECTION, TITLE_LOGIN_DIALOG, TITLE_MANIPULATE_SECTION, TITLE_MOVE_ENTRY, TITLE_MOVE_TO, TITLE_NAVIGATOR, TITLE_PERSONALIZE_SHEET, TITLE_PL_GROUPS, TITLE_REMOVE_ALIAS, TITLE_REMOVE_FILE, TITLE_REMOVE_IMAGE, TITLE_SELECT_DATE, TITLE_SELECT_PL, TITLE_SELECT_SECTION, TITLE_SELECT_TMPL, TITLE_SET_CLABEL_IMAGES, TITLE_SET_COLOR, TITLE_SET_COLORS, TITLE_SET_FRAME, TITLE_SET_HTML, TITLE_SET_PL, TITLE_START_SECTION, TITLE_STATISTICS, TITLE_SUBSCRIPTIONS, TITLE_TEMPLATE_PREFERENCE, TITLE_TOOLS_SHEET, TITLE_TRANSFER, TITLE_UPLOAD_FILE, TITLE_USER_SECTIONS, TO, TUESDAY, WEDNESDAY, ZPAD

Constructor Summary

ZPadBrowser()

Method Summary

protected void	_adaptMountPaths(PathString superMountPath, SubscriptionDefinitions newDefs) A recursive subscription under a mount path.
protected Vector	_getSubscriptions(SubscriptionDefinitions sdefs, Vector recursiveSubscriptionsSeen)
protected void	_intersectClabels(WProperties clabels, SubscriptionDefinitions newDefs) A recursive subscription *including* clabels.
protected void	_mergeSDs(SubscriptionDefinitions curDefs, SubscriptionDefinitions newDefs, int viewPL, boolean anyPL, int insertBefore) Merge two SBSes, new or recursive subscriptions are added.
void	checkImplicitDependencies() Create all implicit Subscriptions (clabel inheritance, PL inheritance) (so the current Zpad will refresh on its changes too).
void	destroy() Stops the edit thread and deactivates the outputHandler and all InputHandler's.
URL	getDocumentBase() This function should get its information from a WProperties globally set for this ZPadBrowser (ServerZpad only)! The documentbase should be: http://paris.zpad.com//bill/
String	getInCoverHierMenu() Get the in-cover HierMenu HTML.
String	getInCoverJoust() Get the in-cover Joust HTML.
String	getJoustSectionTree(String href)
String	getParameter(String key) This function should get its information from a Hashtable globally set for this ZPadBrowser (ServerZpad only)! Note: the original getParameter may return null, so will this one.
Vector	getSubscriptions() Get the user's subscriptions.
void	init() Initialize ZPadBrowser.
boolean	onUnload() Called from JavaScript when the page the applet is embedded in is unloaded.
void	recalculateSubscriptions() Called by the ServerZpadServlet.
void	refresh() Called by the Navigator.
void	run() The tasks of this type of Zapplet.
void	setError(String message, String reason) Provide an error string that can be picked up by the JavaScript loop.
void	setFrameAndPage(String frame, String page) Set the frame and page to be shown in the Browser.
void	setHTMLButton(String buttonID, String jscr) Update a Button image that appears within the browser window.
void	showHelp(int helpIdentifier) Show HTML help.
void	showProgress() Show something ...
void	showStatus(String s) In the ENGINE this is a dummy operation.

Methods inherited from class java.lang.Object

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

Field Detail

_helpDirections

protected WProperties _helpDirections

The help directions of the current server.

_generator

public Generator _generator

_navigator

public Navigator _navigator

httpSession

public javax.servlet.http.HttpSession httpSession

Note: ulcState only (!) remembers user, language, cover, NOT, section and page.

host

public String host

ulcState

public SzState ulcState

mustRecalculateSubscriptions

public boolean mustRecalculateSubscriptions

refreshable

public boolean refreshable

_userInput

protected InputHandler _userInput

The input handler to the current User location

_coverInput

protected InputHandler _coverInput

The input handler to the current Cover location.

_shareInput

protected InputHandler _shareInput

The input handler to the current Share location.

_userOutput

protected OutputHandler _userOutput

The output handler

_currentPage

protected String _currentPage

The HTML Page currently in the browser window.

_currentFrame

protected String _currentFrame

The HTML Frame currently in the browser window.

_buttonStates

protected WProperties _buttonStates

These are the status of the JavaScript registered buttons.

optsProps

public WProperties optsProps

Additional parameters defined in the search string of the page

appName

public static String appName

The Browser's name

appVersion

public static String appVersion

The Browser's version

userName

public String userName

The userName for display in the Navigator Title

userType

public String userType

The userType for future reference

ALL_CONTENTS

public static final int ALL_CONTENTS

See Also:

Constant Field Values

OWN_CONTENTS

public static final int OWN_CONTENTS

See Also:

Constant Field Values

acceptContents

public int acceptContents

One of ALL_CONTENTS, OWN_CONTENTS

appletParameters

public Hashtable appletParameters

documentBase

public URL documentBase

Constructor Detail

ZPadBrowser

public ZPadBrowser()

Method Detail

setFrameAndPage

public void setFrameAndPage(String frame,
                            String page)

Set the frame and page to be shown in the Browser. Called by the Navigator, whenever a Frame+Page should be shown.

Parameters:

frame - a String containing an HTML frame

page - a String containing an HTML page

init

public void init()

Initialize ZPadBrowser.

run

public void run()

The tasks of this type of Zapplet.

Specified by:

run in interface Runnable

destroy

public void destroy()

Stops the edit thread and deactivates the outputHandler and all InputHandler's.

Specified by:

destroy in interface MlecDestroyable

onUnload

public boolean onUnload()

Called from JavaScript when the page the applet is embedded in is unloaded. The page showing the applet is unloaded, is it necessary to take action and save pending jobs in the queue? Stop cannot be trusted with this because some browsers call stop when they minimize the window.

Returns:

true to indicate actions are required.

setError

public void setError(String message,
                     String reason)

Provide an error string that can be picked up by the JavaScript loop.

Parameters:

message - An indication of the point in the code.

reason - An indication of the reason behind the error.

getInCoverJoust

public String getInCoverJoust()

Get the in-cover Joust HTML.

getInCoverHierMenu

public String getInCoverHierMenu()

Get the in-cover HierMenu HTML.

setHTMLButton

public void setHTMLButton(String buttonID,
                          String jscr)

Update a Button image that appears within the browser window. Due to our ZPad architecture updating one button will set all buttons (but of course most will remain unchanged).

showProgress

public void showProgress()

Show something ...

getSubscriptions

public Vector getSubscriptions()

Get the user's subscriptions.

_getSubscriptions

protected Vector _getSubscriptions(SubscriptionDefinitions sdefs,
                                   Vector recursiveSubscriptionsSeen)

showHelp

public void showHelp(int helpIdentifier)

Show HTML help.

_mergeSDs

protected void _mergeSDs(SubscriptionDefinitions curDefs,
                         SubscriptionDefinitions newDefs,
                         int viewPL,
                         boolean anyPL,
                         int insertBefore)

Merge two SBSes, new or recursive subscriptions are added. Note: the first PL encountered for a subscription to a Zpad name "NNN" will be kept whatever happens afterwards.

Parameters:

curDefs - the current SubscriptionDefinitions to which newDefs should be added

newDefs - the SubscriptionDefinitions to be added

viewPL - the Privacy Level at which newDefs where encountered (both for SSS and recursive subscriptions)

anyPL - if true, include individual SubscriptionDefinition's that have a privacy level > world.

insertBefore - new encountered subscriptions should be inserted before insertBefore; if insertBefore < 0, append new ones.

_adaptMountPaths

protected void _adaptMountPaths(PathString superMountPath,
                                SubscriptionDefinitions newDefs)

A recursive subscription under a mount path. Prepend the mount path to each inherited subscription.

_intersectClabels

protected void _intersectClabels(WProperties clabels,
                                 SubscriptionDefinitions newDefs)

A recursive subscription *including* clabels. Apply the extra selecting clabels to each inherited subscription.

showStatus

public void showStatus(String s)

In the ENGINE this is a dummy operation.

getParameter

public String getParameter(String key)

This function should get its information from a Hashtable globally set for this ZPadBrowser (ServerZpad only)! Note: the original getParameter may return null, so will this one.

getDocumentBase

public URL getDocumentBase()

This function should get its information from a WProperties globally set for this ZPadBrowser (ServerZpad only)! The documentbase should be: http://paris.zpad.com//bill/

refresh

public void refresh()

Called by the Navigator.

recalculateSubscriptions

public void recalculateSubscriptions()

Called by the ServerZpadServlet.

checkImplicitDependencies

public void checkImplicitDependencies()

Create all implicit Subscriptions (clabel inheritance, PL inheritance) (so the current Zpad will refresh on its changes too).

getJoustSectionTree

public String getJoustSectionTree(String href)