cern.gp.explorer.properties

Class PropertyField

java.lang.Object

PropertyPanel

cern.gp.explorer.properties.PropertyField

Direct Known Subclasses:

ReversiblePropertyField

public class PropertyField
extends PropertyPanel

A GUI field useful to edit one property which can be embedded in another GUI This is the same as used in the GP Explorers and in the Property Sheet opened by the PropertiesAction, and therefore has the same behavior and representation as those property panels. It is based on org.openide.explorer.propertysheet.PropertyPanel

Author:

Vito Baggiolini

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
protected class	PropertyField.BeanPropertyChangeListener helper class that updates the PropertyField when the value gets updated in the Bean while the PropertyField is open It can handle both Beans that do and those that don't inherit from BeanSupport.

Field Summary

Fields

Modifier and Type	Field and Description
static int	PREF_CUSTOM_EDITOR Constant defining preferences in displaying of value.
static int	PREF_INPUT_STATE Constant defining preferences in displaying of value.
static int	PREF_READ_ONLY Constant defining preferences in displaying of value.

Constructor Summary

Constructors

Modifier	Constructor and Description
	PropertyField(GPNode node, java.lang.String propName) Constructor that creates a PropertyField from a node and a property Name,
	PropertyField(GPNode node, java.lang.String propName, int preferences) Constructor that creates a PropertyField from a node and a property Name, with preferences
protected	PropertyField(PropertyModel model, java.lang.Object bean, java.lang.String propName, int preferences)

Method Summary

Modifier and Type	Method and Description
protected static Node.Property	getNodeProperty(Node.PropertySet[] psArr, java.lang.String propName) helper method, finds the Node.Property for the indicated propName

Methods inherited from class java.lang.Object

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

Field Detail

PREF_READ_ONLY

public static final int PREF_READ_ONLY

Constant defining preferences in displaying of value. Value should be displayed in read-only mode.

See Also:

Constant Field Values

PREF_CUSTOM_EDITOR

public static final int PREF_CUSTOM_EDITOR

Constant defining preferences in displaying of value. Value should be displayed in custom editor.

See Also:

Constant Field Values

PREF_INPUT_STATE

public static final int PREF_INPUT_STATE

Constant defining preferences in displaying of value. Value should be displayed in editor only.

See Also:

Constant Field Values

Constructor Detail

PropertyField

public PropertyField(GPNode node,
                     java.lang.String propName)

Constructor that creates a PropertyField from a node and a property Name,

Parameters:

node - the GPNode to which the property belongs

propName - the property name of this field

PropertyField

public PropertyField(GPNode node,
                     java.lang.String propName,
                     int preferences)

Constructor that creates a PropertyField from a node and a property Name, with preferences

Parameters:

node - the GPNode to which the property belongs

propName - the property name of this field

preferences - one or more of PREF_CUSTOM_EDITOR, PREF_INPUT_STATE, or PREF_READ_ONLY

PropertyField

protected PropertyField(PropertyModel model,
                        java.lang.Object bean,
                        java.lang.String propName,
                        int preferences)

Parameters:

model -

preferences -

Method Detail

getNodeProperty

protected static Node.Property getNodeProperty(Node.PropertySet[] psArr,
                                               java.lang.String propName)

helper method, finds the Node.Property for the indicated propName

Parameters:

psArr - the Node.Property[] normally used to create a Property Sheet for a node

propName - the name of the property requested

Returns:

the Node.Property for the property propName

Throws:

java.lang.IllegalArgumentException - if the property is not found