de.intarsys.tools.presentation
Class PropertyPresentationItem

java.lang.Object
  de.intarsys.tools.presentation.PropertyPresentation
      de.intarsys.tools.presentation.PropertyPresentationItem

All Implemented Interfaces:

IPresentationSupport, IValueHolder

public class PropertyPresentationItem
extends PropertyPresentation
implements IValueHolder

This is a *very* generic tool for displaying object state.

The PropertyPresentationItem represents a view on object state, such as the "age" property of a person in combination with its value.

The value can be both static (frozen) or dynamic (re-evaluation).

For both field and value part the IPresentationSupport can be requested.

Field Summary

Fields inherited from interface de.intarsys.tools.presentation.IPresentationSupport

ATTR_DESCRIPTION, ATTR_ICON, ATTR_LABEL, ATTR_TIP

Constructor Summary

PropertyPresentationItem(Object object, String name, String label)

PropertyPresentationItem(Object object, String name, String label, Format format)

PropertyPresentationItem(Object object, String name, String label, Object value, Format format)

PropertyPresentationItem(String label, Object value)

PropertyPresentationItem(String label, Object value, Format format)

Method Summary

Object	get() Dereference the IValueHolder.
Format	getFormat()
String	getName()
String	getValueDescription()
String	getValueIconName()
String	getValueLabel()
IPresentationSupport	getValuePresentation()
String	getValueTip()
Object	set(Object newValue) Assign a new value.
void	setFormat(Format format)

Methods inherited from class de.intarsys.tools.presentation.PropertyPresentation

getDescription, getFieldPresentation, getIconName, getLabel, getObject, getTip

Methods inherited from class java.lang.Object

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

Constructor Detail

PropertyPresentationItem

public PropertyPresentationItem(Object object,
                                String name,
                                String label)

PropertyPresentationItem

public PropertyPresentationItem(Object object,
                                String name,
                                String label,
                                Format format)

PropertyPresentationItem

public PropertyPresentationItem(Object object,
                                String name,
                                String label,
                                Object value,
                                Format format)

PropertyPresentationItem

public PropertyPresentationItem(String label,
                                Object value)

PropertyPresentationItem

public PropertyPresentationItem(String label,
                                Object value,
                                Format format)

Method Detail

get

public Object get()

Description copied from interface: IValueHolder

Dereference the IValueHolder.

Specified by:

get in interface IValueHolder

Returns:

The referenced object.

getFormat

public Format getFormat()

getName

public String getName()

getValueDescription

public String getValueDescription()

getValueIconName

public String getValueIconName()

getValueLabel

public String getValueLabel()

getValuePresentation

public IPresentationSupport getValuePresentation()

Overrides:

getValuePresentation in class PropertyPresentation

getValueTip

public String getValueTip()

set

public Object set(Object newValue)

Description copied from interface: IValueHolder

Assign a new value.

Specified by:

set in interface IValueHolder

Returns:

The previous value (optional)

setFormat

public void setFormat(Format format)