org.openlowcode.client.graphic.widget

Class CClientUpdate

java.lang.Object

org.openlowcode.client.graphic.CPageNode

org.openlowcode.client.graphic.widget.CClientUpdate

public class CClientUpdate
extends CPageNode

A widget performing the update of the client

Author:

Open Lowcode SAS

Field Summary

Fields inherited from class org.openlowcode.client.graphic.CPageNode

nodepath

Constructor Summary

Constructors

Constructor and Description
CClientUpdate(CPageSignifPath parentpath, java.lang.String updaterjar, java.lang.String updaterclass) creates a client update for the special client update message

Method Summary

Modifier and Type	Method and Description
CPageNode	deepcopyWithCallback(Callback callback)
void	forceUpdateData(DataElt dataelt)
DataElt	getDataElt(DataEltType type, java.lang.String eltname, java.lang.String objectdataloc) Returns a filled data element of the specified data element type.
javafx.scene.Node	getNode(PageActionManager actionmanager, CPageData pagedata, javafx.stage.Window window, javafx.scene.control.TabPane[] parenttabpanes)
void	mothball() cleans the page node.

Methods inherited from class org.openlowcode.client.graphic.CPageNode

getParentpath, getPath, getSignificantpath, parseNode, setPageCatelog

Methods inherited from class java.lang.Object

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

Constructor Detail

CClientUpdate

public CClientUpdate(CPageSignifPath parentpath,
                     java.lang.String updaterjar,
                     java.lang.String updaterclass)

creates a client update for the special client update message

Parameters:

parentpath - page of the parent widget

updaterjar - name of the updater jar (e.g. OLcUpdater.jar ). Example given is default

updaterclass - name of the updater class (e.g. org.openlowcode.updater.ClientUpdater ). Example given is default

Method Detail

deepcopyWithCallback

public CPageNode deepcopyWithCallback(Callback callback)

Specified by:

deepcopyWithCallback in class CPageNode

Parameters:

callback - the callback method, may be null

Returns:

a deep copy of the CPageNode with callback specified set

getNode

public javafx.scene.Node getNode(PageActionManager actionmanager,
                                 CPageData pagedata,
                                 javafx.stage.Window window,
                                 javafx.scene.control.TabPane[] parenttabpanes)

Specified by:

getNode in class CPageNode

Parameters:

actionmanager - the action manager on which to register all widgets that trigger an action

pagedata - the list of input data of the page

window - the javafx window this widget will be drawn in

parenttabpanes - parenttabpanes that should be triggered a layout when this component resizes

Returns:

a displayable node (in JAVAFX)

getDataElt

public DataElt getDataElt(DataEltType type,
                          java.lang.String eltname,
                          java.lang.String objectdataloc)

Description copied from class: CPageNode

Returns a filled data element of the specified data element type. If there is a format mismatch, an exception is thrown

Specified by:

getDataElt in class CPageNode

Parameters:

type - requested type (will be tested by the widget to see if valid)

eltname - the name that will be put to the data element

Returns:

forceUpdateData

public void forceUpdateData(DataElt dataelt)

Specified by:

forceUpdateData in class CPageNode

Parameters:

dataelt - adds data element to the node

mothball

public void mothball()

Description copied from class: CPageNode

cleans the page node. Due to the complex structure, some unlinking of different classes is needed to facilitate garbage collection after page is discarded

Specified by:

mothball in class CPageNode