jaxx.runtime.swing.navigation.handler
Class AbstractNavigationHandler<E extends NavigationNode<E>>

java.lang.Object
  javax.swing.tree.DefaultTreeSelectionModel
      jaxx.runtime.swing.navigation.handler.AbstractNavigationHandler<E>

All Implemented Interfaces:

Serializable, Cloneable, EventListener, TreeSelectionListener, TreeSelectionModel, NavigationHandler<E>

Direct Known Subclasses:

NavigationMultiTreeHandler, NavigationTreeHandlerWithCardLayout

public abstract class AbstractNavigationHandler<E extends NavigationNode<E>>
extends DefaultTreeSelectionModel
implements NavigationHandler<E>

The handler of a navigation tree.

This is also the selection model to use, since we must check before moving from a node we can not just listen selection model changed, we must control it.

Since:

1.7.2

Author:

tchemit

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from interface jaxx.runtime.swing.navigation.handler.NavigationHandler

NavigationHandler.Strategy

Field Summary

protected JAXXContext	context UI which contains navigation tree
protected NavigationContextHelper<E>	contextHelper JAXXContext access helper.
protected NavigationHandler.Strategy	strategy UI Instanciation strategy

Fields inherited from class javax.swing.tree.DefaultTreeSelectionModel

changeSupport, leadIndex, leadPath, leadRow, listenerList, listSelectionModel, rowMapper, selection, SELECTION_MODE_PROPERTY, selectionMode

Fields inherited from interface javax.swing.tree.TreeSelectionModel

CONTIGUOUS_TREE_SELECTION, DISCONTIGUOUS_TREE_SELECTION, SINGLE_TREE_SELECTION

Constructor Summary

protected

AbstractNavigationHandler(String contextPrefix, JAXXObject context, NavigationHandler.Strategy strategy)

Method Summary

protected void	addSelectedBeanInContext(E node, Object data)
protected JAXXContext	createUIContext(E node) Prepare le context a utiliser pour initialiser une nouvelle ui.
JAXXContext	getContext()
NavigationContextHelper<E>	getContextHelper()
protected void	selectNodeUI(E node)
void	setSelectionPath(TreePath path)
void	setSelectionPaths(TreePath[] paths)
void	valueChanged(TreeSelectionEvent event)

Methods inherited from class javax.swing.tree.DefaultTreeSelectionModel

addPropertyChangeListener, addSelectionPath, addSelectionPaths, addTreeSelectionListener, arePathsContiguous, canPathsBeAdded, canPathsBeRemoved, clearSelection, clone, fireValueChanged, getLeadSelectionPath, getLeadSelectionRow, getListeners, getMaxSelectionRow, getMinSelectionRow, getPropertyChangeListeners, getRowMapper, getSelectionCount, getSelectionMode, getSelectionPath, getSelectionPaths, getSelectionRows, getTreeSelectionListeners, insureRowContinuity, insureUniqueness, isPathSelected, isRowSelected, isSelectionEmpty, notifyPathChange, removePropertyChangeListener, removeSelectionPath, removeSelectionPaths, removeTreeSelectionListener, resetRowSelection, setRowMapper, setSelectionMode, toString, updateLeadIndex

Methods inherited from class java.lang.Object

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

Methods inherited from interface jaxx.runtime.swing.navigation.handler.NavigationHandler

closeUI, createUI, getCurrentUI, getNavigationTreeModel, getUI, openUI, treateError

Methods inherited from interface javax.swing.tree.TreeSelectionModel

addPropertyChangeListener, addSelectionPath, addSelectionPaths, addTreeSelectionListener, clearSelection, getLeadSelectionPath, getLeadSelectionRow, getMaxSelectionRow, getMinSelectionRow, getRowMapper, getSelectionCount, getSelectionMode, getSelectionPath, getSelectionPaths, getSelectionRows, isPathSelected, isRowSelected, isSelectionEmpty, removePropertyChangeListener, removeSelectionPath, removeSelectionPaths, removeTreeSelectionListener, resetRowSelection, setRowMapper, setSelectionMode

Field Detail

context

protected JAXXContext context

UI which contains navigation tree

strategy

protected NavigationHandler.Strategy strategy

UI Instanciation strategy

contextHelper

protected NavigationContextHelper<E extends NavigationNode<E>> contextHelper

JAXXContext access helper.

Since:

1.7.2

Constructor Detail

AbstractNavigationHandler

protected AbstractNavigationHandler(String contextPrefix,
                                    JAXXObject context,
                                    NavigationHandler.Strategy strategy)

Method Detail

valueChanged

public void valueChanged(TreeSelectionEvent event)

Specified by:

valueChanged in interface TreeSelectionListener

Specified by:

valueChanged in interface NavigationHandler<E extends NavigationNode<E>>

getContext

public JAXXContext getContext()

Specified by:

getContext in interface NavigationHandler<E extends NavigationNode<E>>

getContextHelper

public NavigationContextHelper<E> getContextHelper()

Specified by:

getContextHelper in interface NavigationHandler<E extends NavigationNode<E>>

setSelectionPath

public void setSelectionPath(TreePath path)

Specified by:

setSelectionPath in interface TreeSelectionModel

Specified by:

setSelectionPath in interface NavigationHandler<E extends NavigationNode<E>>

Overrides:

setSelectionPath in class DefaultTreeSelectionModel

setSelectionPaths

public void setSelectionPaths(TreePath[] paths)

Specified by:

setSelectionPaths in interface TreeSelectionModel

Specified by:

setSelectionPaths in interface NavigationHandler<E extends NavigationNode<E>>

Overrides:

setSelectionPaths in class DefaultTreeSelectionModel

selectNodeUI

protected void selectNodeUI(E node)

createUIContext

protected JAXXContext createUIContext(E node)
                               throws Exception

Prepare le context a utiliser pour initialiser une nouvelle ui.

Parameters:

node - le noeud associé à l'ui à créer

Returns:

le context à utiliser pour instancier l'ui

Throws:

Exception - if any

addSelectedBeanInContext

protected void addSelectedBeanInContext(E node,
                                        Object data)