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java.lang.Objectde.grogra.graph.impl.Edge
de.grogra.graph.impl.Node
de.grogra.pf.registry.Item
de.grogra.pf.registry.expr.Expression
de.grogra.pf.registry.expr.ObjectExpr
de.grogra.pf.ui.registry.SelectableItem
public class SelectableItem
| Nested Class Summary |
|---|
| Nested classes/interfaces inherited from class de.grogra.graph.impl.Node |
|---|
Node.AccessorBridge, Node.FieldAttributeAccessor, Node.NType |
| Nested classes/interfaces inherited from interface de.grogra.util.Map |
|---|
Map.Chain |
| Field Summary | |
|---|---|
static Node.NType |
$TYPE
|
| Fields inherited from class de.grogra.pf.registry.expr.ObjectExpr |
|---|
alias$FIELD, expr, expr$FIELD, type$FIELD |
| Fields inherited from class de.grogra.graph.impl.Node |
|---|
ADDITIONAL_FIELDS, bits, DELETED, EXTENT_BIT, EXTENT_MASK, extentIndex$FIELD, extentTail$FIELD, HAS_OBSERVERS, IS_INTERPRETIVE, isInterpretive$FIELD, LAST_EXTENT_INDEX, layer$FIELD, MARK, mark$FIELD, MIME_TYPE, MIN_UNUSED_SPECIAL_OF_SOURCE, MIN_UNUSED_SPECIAL_OF_TARGET, name$FIELD, USED_BITS |
| Fields inherited from interface de.grogra.util.Described |
|---|
ACCELERATOR_KEY, ICON, MNEMONIC_KEY, NAME, SHORT_DESCRIPTION, TITLE |
| Fields inherited from interface de.grogra.util.Map |
|---|
DEFAULT_VALUE, EMPTY_MAP |
| Constructor Summary | |
|---|---|
SelectableItem()
|
|
| Method Summary | |
|---|---|
protected Node.NType |
getNTypeImpl()
This method returns the Node.NType which describes the managed
fields of the class of this node. |
int |
getUINodeType()
|
java.lang.Object |
invoke(Context ctx,
java.lang.String method,
java.lang.Object arg)
|
boolean |
isAvailable(Context ctx)
|
boolean |
isEnabled(Context ctx)
|
protected Node |
newInstance()
This method returns a new instance of the class of this node. |
| Methods inherited from class de.grogra.pf.registry.expr.ObjectExpr |
|---|
configure, createItem, evaluate, getObjectType, getTypeAsString, isAlias, readAttribute |
| Methods inherited from class de.grogra.pf.registry.expr.Expression |
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evaluateBoolean, getArgs, isConditionFulfilled |
| Methods inherited from class de.grogra.graph.impl.Edge |
|---|
addEdgeBits, getBitMark, getEdgeBits, getObjectMark, getSpecialEdgeDescriptor, parseEdgeKeys, remove, removeEdgeBits, setBitMark, setEdgeBits, setObjectMark, testEdgeBits |
| Methods inherited from class java.lang.Object |
|---|
equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
| Methods inherited from interface de.grogra.persistence.PersistenceCapable |
|---|
getBitMark, getObjectMark, setBitMark, setObjectMark |
| Field Detail |
|---|
public static final Node.NType $TYPE
| Constructor Detail |
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public SelectableItem()
| Method Detail |
|---|
protected Node.NType getNTypeImpl()
NodeNode.NType which describes the managed
fields of the class of this node. This method has to be implemented
in every concrete subclass.
getNTypeImpl in class ObjectExprpublic int getUINodeType()
getUINodeType in interface UIItem
public java.lang.Object invoke(Context ctx,
java.lang.String method,
java.lang.Object arg)
invoke in interface UIItempublic boolean isAvailable(Context ctx)
isAvailable in interface UIItempublic boolean isEnabled(Context ctx)
isEnabled in interface UIItemprotected Node newInstance()
Node
newInstance in class ObjectExpr
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