Package fr.ifremer.isisfish.ui

Class NavigationHandler

java.lang.Object

fr.ifremer.isisfish.ui.CommonHandler

fr.ifremer.isisfish.ui.NavigationHandler

Direct Known Subclasses:

InputHandler, SensitivityInputHandler

public class NavigationHandler
extends CommonHandler

Handler for tree navigation related interfaces.

Version:

$Revision$ Last update : $Date$ By : $Author$

Author:

chatellier

Field Summary

Fields

Modifier and Type	Field	Description
protected Map<Class<?>,InputContentUI<?>>	uiInstanceCache	Cache pour n'instancier les ui qu'une seule fois et eviter que l'affichage saute pour l'utilsateur.

Constructor Summary

Constructors

Constructor	Description
NavigationHandler()

Method Summary

Modifier and Type	Method	Description
protected InputContentUI<?>	getUIInstanceForBeanClass(Class<?> internalClass, NavigationUI navigationUI)	Get ui that can display internalClass.
void	setTreeSelection(InputContentUI<?> inputUI, String nodeId)	Change tree selection with new node id.
void	setTreeSelection(InputContentUI<?> inputUI, String parentNodeId, String nodeId)	Change tree selection with new node id.

Methods inherited from class fr.ifremer.isisfish.ui.CommonHandler

setStatusMessage, setStatusMessage

Methods inherited from class java.lang.Object

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

Field Details

uiInstanceCache

protected Map<Class<?>,InputContentUI<?>> uiInstanceCache

Cache pour n'instancier les ui qu'une seule fois et eviter que l'affichage saute pour l'utilsateur.

Constructor Details

NavigationHandler

public NavigationHandler()

Method Details

getUIInstanceForBeanClass

protected InputContentUI<?> getUIInstanceForBeanClass(Class<?> internalClass,
 NavigationUI navigationUI)
                                               throws Exception

Get ui that can display internalClass.

Parameters:

internalClass - internal class to get ui

Returns:

navigationUI for class

Throws:

Exception

setTreeSelection

public void setTreeSelection(InputContentUI<?> inputUI,
 String nodeId)

Change tree selection with new node id. Called by specific UI (CellUI to change node).

Parameters:

inputUI - context ui (to get context value tree helper...)

nodeId - node id to select

setTreeSelection

public void setTreeSelection(InputContentUI<?> inputUI,
 String parentNodeId,
 String nodeId)

Change tree selection with new node id. Called by specific UI (CellUI to change node).

Parameters:

inputUI - context ui (to get context value tree helper...)

parentNodeId - find node to select from this node

nodeId - node id to select