de.must.markup

Class LoginDialog

java.lang.Object

de.must.markup.Dialog

de.must.markup.PropertyAdministration

de.must.markup.LoginDialog

All Implemented Interfaces:

Invokable

public abstract class LoginDialog
extends PropertyAdministration

Field Summary

Fields

Modifier and Type	Field and Description
protected MustPasswordField	passwordField
protected MustTextField	userIdField

Fields inherited from class de.must.markup.PropertyAdministration

currentAttributeList, dialogNbr, wantToBeFinalized

Fields inherited from class de.must.markup.Dialog

additionalButtons, backButton, cancelButton, NAME_FOR_BACK_ACTION, NAME_FOR_CANCEL_ACTION, NAME_FOR_CLOSE_ACTION, NAME_FOR_DIALOG_NBR, NAME_FOR_HELP_ACTION, NAME_FOR_LIST_ACTION, NAME_FOR_NEW_ENTRY_ACTION, NAME_FOR_OK_ACTION, okButton, processComplete, sessionData, stackMovement

Constructor Summary

Constructors

Constructor and Description
LoginDialog(SessionData sessionData) Constructs a new login dialog

Method Summary

Modifier and Type	Method and Description
protected abstract java.lang.Class<? extends Invokable>	getClassToInvokeIfLoginIsRootInvokable() Returns the class, which is to invoke if the login dialog is the first dialog in stack.
protected java.lang.String	getLoginHint() Returns a comment to be displayed between Header "Login" and user input field.
Submission	getSubmission() Not needed here.
protected abstract java.lang.String	getUserGroup() Returns the group of logged in user.
void	init() Initializes the invokable in order to reuse the component without garbage from the previous use.
protected abstract boolean	isLoginAccepted() Returns true if the login data is correct.
void	process(GeneralizedRequest request) Called by the session.
void	setSubmitter(Invokable submitter) Not needed here.

Methods inherited from class de.must.markup.PropertyAdministration

creationEnding, fetchValuesFromRequest, getAttributeList, getTabbedPaneTagSequence, hasMultiplePanels, newPanel, newPanel, newPanel, newPanel, setTabSize, setToolTipText, wantToBeFinalized

Methods inherited from class de.must.markup.Dialog

afterOutput, appendAdditionalButton, beforeOutput, destroy, finalize, free, getAdditionalButtons, getBackButtonTagSequence, getCancelButtonTagSequence, getFooter, getHeader, getHelpContext, getInvokableInAdvance, getOkButtonTagSequence, getScriptToExecute, getScriptToExecuteSequence, getStackMovement, getSubTitle, getTitle, isCancelable, isPost, isSuitableDialog, setHelpContext, setHelpContext, setMessageToKeep, setMessageToKeepIfNotAlreadySet, setScriptToExecute, setStackMovement, setSubTitle, setTitle

Methods inherited from class java.lang.Object

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

Field Detail

userIdField

protected MustTextField userIdField

passwordField

protected MustPasswordField passwordField

Constructor Detail

LoginDialog

public LoginDialog(SessionData sessionData)

Constructs a new login dialog

Parameters:

sessionData - the session's public data

Method Detail

init

public void init()

Initializes the invokable in order to reuse the component without garbage from the previous use.

Specified by:

init in interface Invokable

Overrides:

init in class Dialog

setSubmitter

public void setSubmitter(Invokable submitter)

Not needed here.

Parameters:

submitter - not needed here

getSubmission

public Submission getSubmission()

Not needed here.

Returns:

not needed here

getLoginHint

protected java.lang.String getLoginHint()

Returns a comment to be displayed between Header "Login" and user input field. Override it to give user a hint how to login.

Returns:

a comment to be displayed between Header "Login" and user input field

process

public void process(GeneralizedRequest request)

Called by the session.

Specified by:

process in interface Invokable

Overrides:

process in class PropertyAdministration

Parameters:

request - the http request.

getClassToInvokeIfLoginIsRootInvokable

protected abstract java.lang.Class<? extends Invokable> getClassToInvokeIfLoginIsRootInvokable()

Returns the class, which is to invoke if the login dialog is the first dialog in stack. This may be the e.g. MainMenu.class.

Returns:

isLoginAccepted

protected abstract boolean isLoginAccepted()

Returns true if the login data is correct. Check your user database or LDAP or whatever and return true, if you find the user input is Ok.

Returns:

true if the login data is correct

getUserGroup

protected abstract java.lang.String getUserGroup()

Returns the group of logged in user.

Returns:

the group of logged in user