com.wewebu.ow.server.settingsimpl
Class OwSettingsPropertyObject

java.lang.Object
  com.wewebu.ow.server.ui.OwEventTarget
      com.wewebu.ow.server.app.OwSettingsPropertyControl
          com.wewebu.ow.server.settingsimpl.OwSettingsPropertyBaseImpl
              com.wewebu.ow.server.settingsimpl.OwSettingsPropertyObject

All Implemented Interfaces:

OwSettingsProperty

public class OwSettingsPropertyObject
extends OwSettingsPropertyBaseImpl

Settings Property for OwObjectReference Values.

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Nested Class Summary

static class

OwSettingsPropertyObject.OwObjectEntry Class defining a single object reference instance.

Field Summary

Fields inherited from class com.wewebu.ow.server.settingsimpl.OwSettingsPropertyBaseImpl

ITEM_PREFIX, ITEM_QUERY_KEY, m_defaultValue, m_externalFormEventTarget, m_fList, m_propertyDefinitionNode, m_strError, m_strSetName, m_value

Fields inherited from interface com.wewebu.ow.server.app.OwSettingsProperty

ITEM_VALUE_NODE

Constructor Summary

OwSettingsPropertyObject()

Method Summary

protected void	addSubNode(Node valueRootNode_p, String strNodeName_p, String value_p) create a text subnode for the given node
protected void	appendSingleValueNode(Node valueRootNode_p, Object value_p) overridable, return the given value as a DOM Node for serialization
protected Object	createSingleClonedValue(Object oSingleValue_p) create a clone out of the given single property value
protected Object	getDefaultListItemValue() overridable to create a default value for list properties
protected Object	getSingleValue(Node valueNode_p) overridable to create a single value for the given node
protected Object	getSingleValueFromRequest(javax.servlet.http.HttpServletRequest request_p, String strID_p) overridable to apply changes on a submitted form

Methods inherited from class com.wewebu.ow.server.settingsimpl.OwSettingsPropertyBaseImpl

canAdd, createValue, createValueList, extractIDIndex, getDisplayName, getFormName, getFormTarget, getHelpPath, getMaxListSize, getName, getPropertyDefinitionNode, getPropertyError, getSafePropertyError, getValue, getValueNode, hasError, init, init, insertFormField, insertFormValue, isEditable, isList, isModified, isUser, onAdd, onDelete, saved, setDefault, setExternalFormTarget, setValue, toString, updateExternalFormTarget, writeAddNewItemButton, writeDeleteButton

Methods inherited from class com.wewebu.ow.server.ui.OwEventTarget

attach, detach, disableRequestListener, enableRequestListener, getAjaxEventURL, getContext, getEventURL, getFormEventFunction, getFormEventURL, getID, onExternalRequest, onFormEvent, onRequest

Methods inherited from class java.lang.Object

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

Constructor Detail

OwSettingsPropertyObject

public OwSettingsPropertyObject()

Method Detail

getDefaultListItemValue

protected Object getDefaultListItemValue()

overridable to create a default value for list properties

Overrides:

getDefaultListItemValue in class OwSettingsPropertyBaseImpl

Returns:

Object with default value for a new list item

getSingleValueFromRequest

protected Object getSingleValueFromRequest(javax.servlet.http.HttpServletRequest request_p,
                                           String strID_p)

overridable to apply changes on a submitted form

Overrides:

getSingleValueFromRequest in class OwSettingsPropertyBaseImpl

Parameters:

request_p - HttpServletRequest with form data to update the property

strID_p - String the HTML form element ID of the requested value

createSingleClonedValue

protected Object createSingleClonedValue(Object oSingleValue_p)

create a clone out of the given single property value

Overrides:

createSingleClonedValue in class OwSettingsPropertyBaseImpl

Parameters:

oSingleValue_p - single Object value

Returns:

Object

getSingleValue

protected Object getSingleValue(Node valueNode_p)

overridable to create a single value for the given node

Overrides:

getSingleValue in class OwSettingsPropertyBaseImpl

Returns:

Object with value

addSubNode

protected void addSubNode(Node valueRootNode_p,
                          String strNodeName_p,
                          String value_p)

create a text subnode for the given node

Parameters:

valueRootNode_p - root Node of the property

strNodeName_p - String node name of new node

value_p - String to append as DOM Node

appendSingleValueNode

protected void appendSingleValueNode(Node valueRootNode_p,
                                     Object value_p)

overridable, return the given value as a DOM Node for serialization

Overrides:

appendSingleValueNode in class OwSettingsPropertyBaseImpl

Parameters:

valueRootNode_p - root Node of the property

value_p - Object to append as DOM Node