org.jcreme.swing.table.columnmodel.state
Class EditableTableColumnModelMemento

java.lang.Object
  org.jcreme.state.BaseMemento
      org.jcreme.swing.state.BaseUIMemento
          org.jcreme.swing.table.columnmodel.state.EditableTableColumnModelMemento

All Implemented Interfaces:

Memento

public class EditableTableColumnModelMemento

extends BaseUIMemento

This Memento enables to persist the state of an EditableTableColumnModel.

Version:

$Revision: 1.2 $

Author:

$Author: dbregeon $

Field Summary

static java.lang.String	HIDDEN_COLUMNS_COUNT_PREFERENCE
static java.lang.String	MEMENTO_CLASS_PREFERENCE
static java.lang.String	VISIBLE_COLUMNS_COUNT_PREFERENCE

Fields inherited from class org.jcreme.swing.state.BaseUIMemento

BLUE_PREFERENCE, GREEN_PREFERENCE, HEIGHT_PREFERENCE, RED_PREFERENCE, WIDTH_PREFERENCE, X_PREFERENCE, Y_PREFERENCE

Fields inherited from class org.jcreme.state.BaseMemento

STORED_OBJECT_TYPE_PREFERENCE, SUB_MEMENTO_CONTENTS_PREFERENCE, SUB_MEMENTO_TYPE_PREFERENCE

Constructor Summary

EditableTableColumnModelMemento()

Method Summary

protected void	filterColumns(EditableTableColumnModel newModel, javax.swing.table.TableColumnModel oldModel) Ensure that the models are synched up.
protected Memento	getColumnMemento(javax.swing.table.TableColumn c)
void	load(java.util.prefs.Preferences preferences) This method enables to restore a Memento from Preferences.
protected Memento	loadTableColumnMemento(java.util.prefs.Preferences node)
void	store(java.util.prefs.Preferences preferences) This method enables to store the Memento into Preferences.
protected void	storeTableColumnMemento(Memento memento, java.util.prefs.Preferences node)
void	updateMemento(java.lang.Object o) Updates the contents of the Memento from values in o.
void	updateObject(java.lang.Object o) Updates the Object o with values stored in this Memento.

Methods inherited from class org.jcreme.swing.state.BaseUIMemento

loadColor, loadDimension, loadPoint, storeColor, storeDimension, storePoint

Methods inherited from class org.jcreme.state.BaseMemento

buildObject, getObjectType, loadSubMemento, storeSubMemento

Methods inherited from class java.lang.Object

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

Field Detail

VISIBLE_COLUMNS_COUNT_PREFERENCE

public static final java.lang.String VISIBLE_COLUMNS_COUNT_PREFERENCE

See Also:

Constant Field Values

HIDDEN_COLUMNS_COUNT_PREFERENCE

public static final java.lang.String HIDDEN_COLUMNS_COUNT_PREFERENCE

See Also:

Constant Field Values

MEMENTO_CLASS_PREFERENCE

public static final java.lang.String MEMENTO_CLASS_PREFERENCE

See Also:

Constant Field Values

Constructor Detail

EditableTableColumnModelMemento

public EditableTableColumnModelMemento()

Method Detail

store

public void store(java.util.prefs.Preferences preferences)
           throws MementoException

Description copied from interface: Memento

This method enables to store the Memento into Preferences.

Parameters:

preferences - the Preferences node where the Memento should be stored.

Throws:

MementoException - if an error occured while storing the memento contents in the preferences.

See Also:

Memento.store(java.util.prefs.Preferences)

load

public void load(java.util.prefs.Preferences preferences)
          throws MementoException

Description copied from interface: Memento

This method enables to restore a Memento from Preferences.

Parameters:

preferences - the Preferences node from which the Memento should be loaded.

Throws:

MementoException - if an error occured while loading the memento contents from the preferences.

See Also:

Memento.load(java.util.prefs.Preferences)

updateObject

public void updateObject(java.lang.Object o)
                  throws java.lang.IllegalArgumentException,
                         MementoException

Description copied from interface: Memento

Updates the Object o with values stored in this Memento.

Parameters:

o - the Object to update.

Throws:

MementoException - if an error occured while updating the object.

java.lang.IllegalArgumentException - if this Memento can not handle o.

updateMemento

public void updateMemento(java.lang.Object o)
                   throws java.lang.IllegalArgumentException,
                          MementoException

Description copied from interface: Memento

Updates the contents of the Memento from values in o.

Parameters:

o - the Object to remember.

Throws:

MementoException - if an error occured while updating the memento contents.

java.lang.IllegalArgumentException - if this Memento can not handle o.

getColumnMemento

protected Memento getColumnMemento(javax.swing.table.TableColumn c)
                            throws MementoException

Throws:

MementoException

storeTableColumnMemento

protected void storeTableColumnMemento(Memento memento,
                                       java.util.prefs.Preferences node)
                                throws MementoException

Throws:

MementoException

loadTableColumnMemento

protected Memento loadTableColumnMemento(java.util.prefs.Preferences node)
                                  throws MementoException

Throws:

MementoException

filterColumns

protected void filterColumns(EditableTableColumnModel newModel,
                             javax.swing.table.TableColumnModel oldModel)

Ensure that the models are synched up.

Parameters:

newModel - the model restored (to sync).

oldModel - the model newly created for the table (reference for sync).