org.mmbase.module.gui.html
Class StateManager

java.lang.Object
  |
  +--org.mmbase.module.gui.html.StateManager

All Implemented Interfaces:

CommandHandlerInterface

public class StateManager

extends java.lang.Object

implements CommandHandlerInterface

The StateManager class is a utility object for the Generic Editor Structure wich connects to the MMEdit module.

Version:

26-2-2001

Author:

Daniel Ockeloen, Hans Speijer, Pierre van Rooden

Field Summary

MMBase

mmBase

Constructor Summary

StateManager(MMBase mmBase)
Initialises the connection to mmBase and initialises the StateManager

Method Summary

EditState	getEditState(java.lang.String user) The EditState contains all the information an editor needs to configure the editing fields for a certain object.
java.util.Vector	getList(scanpage sp, StringTagger args, java.util.StringTokenizer command) List commands
java.util.Vector	getOpenBuilders(EditState state, StringTagger args)
EditState	getState(java.lang.String user) The EditState contains all the information an editor needs to configure the editing fields for a certain object.
void	initUserStates() Loads all previously pesistified editstates from the database
boolean	process(scanpage sp, java.util.StringTokenizer command, java.util.Hashtable cmds, java.util.Hashtable vars) The hook that passes all form related pages to the correct handler
java.lang.String	replace(scanpage sp, java.util.StringTokenizer commands) This method is the entry point for the mmEdit object to signal the statemanager that the user has gone to another section in an editor.

Methods inherited from class java.lang.Object

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

Field Detail

mmBase

public MMBase mmBase

Constructor Detail

StateManager

public StateManager(MMBase mmBase)

Initialises the connection to mmBase and initialises the StateManager

Method Detail

initUserStates

public void initUserStates()

Loads all previously pesistified editstates from the database

getEditState

public EditState getEditState(java.lang.String user)

The EditState contains all the information an editor needs to configure the editing fields for a certain object. A new EditState is created if the user is unknown.

replace

public java.lang.String replace(scanpage sp,
                                java.util.StringTokenizer commands)

This method is the entry point for the mmEdit object to signal the statemanager that the user has gone to another section in an editor.

Specified by:

replace in interface CommandHandlerInterface

getList

public java.util.Vector getList(scanpage sp,
                                StringTagger args,
                                java.util.StringTokenizer command)
                         throws ParseException

List commands

Specified by:

getList in interface CommandHandlerInterface

process

public boolean process(scanpage sp,
                       java.util.StringTokenizer command,
                       java.util.Hashtable cmds,
                       java.util.Hashtable vars)

The hook that passes all form related pages to the correct handler

Specified by:

process in interface CommandHandlerInterface

getOpenBuilders

public java.util.Vector getOpenBuilders(EditState state,
                                        StringTagger args)

getState

public EditState getState(java.lang.String user)

The EditState contains all the information an editor needs to configure the editing fields for a certain object. A new EditState is created if the user is unknown.