org.openide.src.nodes
Class FieldElementNode

java.lang.Object
  |
  +--java.beans.FeatureDescriptor
        |
        +--org.openide.nodes.Node
              |
              +--org.openide.nodes.AbstractNode
                    |
                    +--org.openide.src.nodes.ElementNode
                          |
                          +--org.openide.src.nodes.MemberElementNode
                                |
                                +--org.openide.src.nodes.FieldElementNode

All Implemented Interfaces:

ElementProperties, org.openide.src.nodes.IconStrings

public class FieldElementNode

extends MemberElementNode

Node representing a field (variable).

See Also:

FieldElement

Inner classes inherited from class org.openide.nodes.Node

Node.Cookie, Node.Handle, Node.IndexedProperty, Node.Property, Node.PropertySet

Fields inherited from class org.openide.src.nodes.ElementNode

CLASS, CONSTRUCTOR_PACKAGE, CONSTRUCTOR_PRIVATE, CONSTRUCTOR_PROTECTED, CONSTRUCTOR_PUBLIC, CONSTRUCTORS_CATEGORY, element, elementFormat, ERROR, FIELD_PACKAGE, FIELD_PRIVATE, FIELD_PROTECTED, FIELD_PUBLIC, FIELD_ST_PACKAGE, FIELD_ST_PRIVATE, FIELD_ST_PROTECTED, FIELD_ST_PUBLIC, FIELDS_CATEGORY, INITIALIZER, INITIALIZER_ST, INTERFACE, METHOD_PACKAGE, METHOD_PRIVATE, METHOD_PROTECTED, METHOD_PUBLIC, METHOD_ST_PACKAGE, METHOD_ST_PRIVATE, METHOD_ST_PROTECTED, METHOD_ST_PUBLIC, METHODS_CATEGORY, sourceOptions, WAIT, writeable

Fields inherited from class org.openide.nodes.AbstractNode

displayFormat, systemActions

Fields inherited from class org.openide.nodes.Node

EMPTY, PROP_COOKIE, PROP_DISPLAY_NAME, PROP_ICON, PROP_NAME, PROP_OPENED_ICON, PROP_PARENT_NODE, PROP_PROPERTY_SETS, PROP_SHORT_DESCRIPTION

Fields inherited from interface org.openide.src.ElementProperties

PROP_ALL_CLASSES, PROP_BODY, PROP_CLASS_OR_INTERFACE, PROP_CLASSES, PROP_CONSTRUCTORS, PROP_EXCEPTIONS, PROP_FIELDS, PROP_IMPORTS, PROP_INIT_VALUE, PROP_INITIALIZERS, PROP_INTERFACES, PROP_JAVADOC, PROP_MEMBERS, PROP_METHODS, PROP_MODIFIERS, PROP_NAME, PROP_PACKAGE, PROP_PARAMETERS, PROP_RETURN, PROP_STATIC, PROP_STATUS, PROP_SUPERCLASS, PROP_TYPE, PROP_VALID

Constructor Summary

FieldElementNode(FieldElement element, boolean writeable)
Create a new field node.

Method Summary

protected Node.Property	createInitValueProperty(boolean canW) Create a property for the field init value.
protected Sheet	createSheet() Initialize a default property sheet; commonly overridden.
protected Node.Property	createTypeProperty(boolean canW) Create a property for the field type.
void	destroy() Remove the node from its parent and deletes it.
Component	getCustomizer() Get the customizer.
HelpCtx	getHelpCtx() Get context help associated with this node.
protected ElementFormat	getHintElementFormat() Get a format for creating this node's short description.
boolean	hasCustomizer() Does this node have a customizer?
protected String	resolveIconBase() Get the currently appropriate icon base.

Methods inherited from class org.openide.src.nodes.MemberElementNode

createModifiersProperty, createNameProperty, setName

Methods inherited from class org.openide.src.nodes.ElementNode

canCopy, canCut, canDestroy, canRename, clipboardCopy, clipboardCut, equals, getCookie, getElementFormat, getHandle, getIconAffectingProperties, getShortDescription, hashCode, setActions, setElementFormat

Methods inherited from class org.openide.nodes.AbstractNode

cloneNode, createActions, createPasteTypes, drag, getActions, getCookieSet, getDefaultAction, getDropType, getIcon, getNewTypes, getOpenedIcon, getPasteTypes, getPropertySets, getSheet, setCookieSet, setDefaultAction, setIconBase, setSheet

Methods inherited from class org.openide.nodes.Node

addNodeListener, addPropertyChangeListener, clone, fireCookieChange, fireDisplayNameChange, fireIconChange, fireNameChange, fireNodeDestroyed, fireOpenedIconChange, firePropertyChange, firePropertySetsChange, fireShortDescriptionChange, getChildren, getContextActions, getContextMenu, getParentNode, hasPropertyChangeListener, isLeaf, removeNodeListener, removePropertyChangeListener, setDisplayName, setShortDescription, toString

Methods inherited from class java.beans.FeatureDescriptor

attributeNames, getDisplayName, getName, getValue, isExpert, isHidden, isPreferred, setExpert, setHidden, setPreferred, setValue

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

FieldElementNode

public FieldElementNode(FieldElement element,
                        boolean writeable)

Create a new field node.

Parameters:

element - field element to represent

writeable - true to be writable

Method Detail

getHelpCtx

public HelpCtx getHelpCtx()

Description copied from class: Node

Get context help associated with this node.

Overrides:

getHelpCtx in class ElementNode

Following copied from class: org.openide.nodes.Node

Returns:

the context help object (could be null or HelpCtx.DEFAULT_HELP)

resolveIconBase

protected String resolveIconBase()

Description copied from class: ElementNode

Get the currently appropriate icon base. Subclasses should make this sensitive to the state of the element--for example, a private variable may have a different icon than a public one. The icon will be automatically changed whenever a relevant change is made to the element.

Overrides:

resolveIconBase in class ElementNode

Following copied from class: org.openide.src.nodes.ElementNode

Returns:

icon base

See Also:

AbstractNode.setIconBase(java.lang.String)

getHintElementFormat

protected ElementFormat getHintElementFormat()

Description copied from class: ElementNode

Get a format for creating this node's short description.

Overrides:

getHintElementFormat in class ElementNode

createSheet

protected Sheet createSheet()

Description copied from class: AbstractNode

Initialize a default property sheet; commonly overridden. If AbstractNode.getSheet() is called and there is not yet a sheet, this method is called to allow a subclass to specify its properties.

Warning: Do not call getSheet in this method.

The default implementation returns an empty sheet.

Overrides:

createSheet in class AbstractNode

Following copied from class: org.openide.nodes.AbstractNode

Returns:

the sheet with initialized values (never null)

destroy

public void destroy()
             throws IOException

Description copied from class: Node

Remove the node from its parent and deletes it. The default implementation obtains write access to the children's lock, and removes the node from its parent (if any). Also fires a property change.

This may be overridden by subclasses to do any additional cleanup.

Overrides:

destroy in class Node

Following copied from class: org.openide.nodes.Node

Throws:

IOException - if something fails

getCustomizer

public Component getCustomizer()

Description copied from class: AbstractNode

Get the customizer.

Overrides:

getCustomizer in class AbstractNode

Following copied from class: org.openide.nodes.AbstractNode

Returns:

null in the default implementation

hasCustomizer

public boolean hasCustomizer()

Description copied from class: AbstractNode

Does this node have a customizer?

Overrides:

hasCustomizer in class AbstractNode

Following copied from class: org.openide.nodes.AbstractNode

Returns:

false

createTypeProperty

protected Node.Property createTypeProperty(boolean canW)

Create a property for the field type.

Parameters:

canW - false to force property to be read-only

Returns:

the property

createInitValueProperty

protected Node.Property createInitValueProperty(boolean canW)

Create a property for the field init value.

Parameters:

canW - false to force property to be read-only

Returns:

the property