net.sf.jguiraffe.gui.platform.swing.builder.components
Class SwingListModel

java.lang.Object
  javax.swing.AbstractListModel
      javax.swing.DefaultComboBoxModel
          net.sf.jguiraffe.gui.platform.swing.builder.components.SwingListModel

All Implemented Interfaces:

java.io.Serializable, javax.swing.ComboBoxModel, javax.swing.ListModel, javax.swing.MutableComboBoxModel

 class SwingListModel
extends javax.swing.DefaultComboBoxModel
implements ListModel

A specialized list model used internally by list-like components.

This class is a hybrid: It is both a Swing list model and a form builder list model.

Version:

$Id: SwingListModel.java 71 2007-06-16 20:47:48Z oheger $

Author:

Oliver Heger

Field Summary

Fields inherited from class javax.swing.AbstractListModel

listenerList

Constructor Summary

SwingListModel(ListModel model)

Method Summary

protected net.sf.jguiraffe.gui.platform.swing.builder.components.SwingListModel.Item	createModelObject(java.lang.Object display, java.lang.Object value) Creates an item object from the passed in arguments.
java.lang.Object	getDisplayObject(int index) Returns the display object with the given index.
java.lang.Class	getType() Returns the data object of this list model.
java.lang.Object	getValueObject(int index) Returns the value object with the given index.
protected void	initFromModel(ListModel model) Fills this model with the data from the passed in original object.
void	insertItem(int index, java.lang.Object display, java.lang.Object value) Inserts the given data at the specified index.
protected net.sf.jguiraffe.gui.platform.swing.builder.components.SwingListModel.Item	itemAt(int index) Returns the item object at the specified index.
int	size() Returns the number of entries in this model.

Methods inherited from class javax.swing.DefaultComboBoxModel

addElement, getElementAt, getIndexOf, getSelectedItem, getSize, insertElementAt, removeAllElements, removeElement, removeElementAt, setSelectedItem

Methods inherited from class javax.swing.AbstractListModel

addListDataListener, fireContentsChanged, fireIntervalAdded, fireIntervalRemoved, getListDataListeners, getListeners, removeListDataListener

Methods inherited from class java.lang.Object

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

Methods inherited from interface javax.swing.ListModel

addListDataListener, removeListDataListener

Constructor Detail

SwingListModel

public SwingListModel(ListModel model)

Method Detail

getDisplayObject

public java.lang.Object getDisplayObject(int index)

Returns the display object with the given index.

Parameters:

index - the index (0 based)

Returns:

the display object at this index

getType

public java.lang.Class getType()

Returns the data object of this list model.

Returns:

the data type of this model

getValueObject

public java.lang.Object getValueObject(int index)

Returns the value object with the given index.

Parameters:

index - the index (0 based)

Returns:

the value object for this index

size

public int size()

Returns the number of entries in this model.

Returns:

the number of entries

insertItem

public void insertItem(int index,
                       java.lang.Object display,
                       java.lang.Object value)

Inserts the given data at the specified index.

Parameters:

index - the index

display - the display object

value - the value object

initFromModel

protected void initFromModel(ListModel model)

Fills this model with the data from the passed in original object.

Parameters:

model - the original model

createModelObject

protected net.sf.jguiraffe.gui.platform.swing.builder.components.SwingListModel.Item createModelObject(java.lang.Object display,
                                                                                                       java.lang.Object value)

Creates an item object from the passed in arguments.

Parameters:

display - the display object

value - the value object

Returns:

the new item object

itemAt

protected net.sf.jguiraffe.gui.platform.swing.builder.components.SwingListModel.Item itemAt(int index)

Returns the item object at the specified index.

Parameters:

index - the index

Returns:

the item object at this index