public static class GenericLinkedView.ListStructureType extends GenericLinkedView.StructureType
| Modifier and Type | Field and Description |
|---|---|
String |
backwardLinkExpression
Expression that can be evaluated to determine the target of the
forward link for a node.
|
boolean |
firstNodeLinksToLast
True for doubly linked list if the back link from the first node
points to the last node.
|
String |
forwardLinkExpression
Expression that can be evaluated to determine the target of the
forward link for a node.
|
int |
labels
Labels type constant.
|
boolean |
lastNodeLinksToFirst
True if the forward link of the last node points to the first
node.
|
String |
tailField
Tail field node name, or empty if there is no tail field node.
|
String[] |
textExpression
Expression that can be evaluated to determine the node value text.
|
String |
textExpressions
Expressions that can be evaluated to determine the node value text.
|
String[] |
valueExpression
Expression that can be evaluated to determine the "values" for a
node.
|
String |
valueExpressions
Expressions that can be evaluated to determine the "values" for a
node.
|
arrayElementExpression, arrayFieldName, arraySizeExpression, displayFields, fieldsMod, nodeTypeName, userCreated, wrapperExpression| Constructor and Description |
|---|
ListStructureType()
Creates a new ListStructureType.
|
ListStructureType(String wrapperExpressionIn,
String forwardLinkExpressionIn,
String backwardLinkExpressionIn,
String tailFieldIn,
String valueExpressionsIn,
String textExpressionsIn,
String nodeTypeNameIn,
List<String> displayFieldsIn)
Creates a new ListStructureType.
|
| Modifier and Type | Method and Description |
|---|---|
JPanel |
buildSettingsPanel() |
GenericLinkedView.StructureType |
copy()
Makes a copy.
|
void |
copyFields(GenericLinkedView.ListStructureType lt)
Copies the structure properties of another ListStructureType.
|
GenericLinkedView.StructureType |
createFromSettings()
Creates a new StructureType initialized using the entries in the
settings panel.
|
PresentationView<?> |
createViewer(ViewerCreateData vcd,
Type type,
DebugContext context)
Creates a viewer for this structure type.
|
boolean |
equals(Object o)
Indicates whether some other object is "equal to" this one.
|
protected String |
getCurrentArrayField()
Gets the current value of the array entry field.
|
String |
getCurrentWrapperField()
Gets the "live" wrapper field in the configuration dialog.
|
String |
getFullDescription()
Gets a long description for this structure type.
|
JPanel |
getSettingsPanel()
Gets a panel that allows the settings in the current subclass of
StructureType to be set.
|
String |
getWrapperField()
Gets the wrapper field.
|
int |
hashCode()
Returns a hash code value for the object.
|
void |
init(Element e)
Initializes the structure.
|
boolean |
isPossibleSub(GenericLinkedView.StructureType st)
Determines if this structure might be a component structure of
another.
|
void |
toXML(Document doc,
Element e)
Populates an XML dom element for this structure type.
|
copyRootFields, displayFieldsChanged, fieldsXML, getNodeTypeName, initFields, setWrapperExpressionpublic String forwardLinkExpression
public String backwardLinkExpression
public String tailField
public String valueExpressions
public String[] valueExpression
public String textExpressions
public String[] textExpression
public boolean firstNodeLinksToLast
public boolean lastNodeLinksToFirst
public int labels
SimpleLinkedListView.SimpleLinkedListView(ViewerCreateData, int, int, int).public ListStructureType()
public ListStructureType(String wrapperExpressionIn, String forwardLinkExpressionIn, String backwardLinkExpressionIn, String tailFieldIn, String valueExpressionsIn, String textExpressionsIn, String nodeTypeNameIn, List<String> displayFieldsIn)
wrapperExpressionIn - if non-null, the target class is a wrapper,
and this expression provides the first node of the list.forwardLinkExpressionIn - expression for finding the next node
for a node.backwardLinkExpressionIn - expression for finding the previous
node for a node.tailFieldIn - tail node field name or empty if there is no tail
node field.valueExpressionsIn - expressions for getting the values to
display for a node, separated by pound signs (#).textExpressionsIn - expression for getting the display text of
each value. Use an empty string to accept the default, which is the
result of calling toString() on each value.nodeTypeNameIn - type name for nodes. This will be used to
identify local variable nodes. This may be null.displayFieldsIn - names of fields to display. This may be
null.public JPanel buildSettingsPanel()
public GenericLinkedView.StructureType copy()
copy in class GenericLinkedView.StructureTypepublic void copyFields(GenericLinkedView.ListStructureType lt)
lt - the source of the copy data.public GenericLinkedView.StructureType createFromSettings()
GenericLinkedView.StructureTypecreateFromSettings in class GenericLinkedView.StructureTypepublic PresentationView<?> createViewer(ViewerCreateData vcd, Type type, DebugContext context)
createViewer in class GenericLinkedView.StructureTypevcd - creation data.type - the target type.context - current debugger context.public boolean equals(Object o)
The equals method implements an equivalence relation
on non-null object references:
x, x.equals(x) should return
true.
x and y, x.equals(y)
should return true if and only if
y.equals(x) returns true.
x, y, and z, if
x.equals(y) returns true and
y.equals(z) returns true, then
x.equals(z) should return true.
x and y, multiple invocations of
x.equals(y) consistently return true
or consistently return false, provided no
information used in equals comparisons on the
objects is modified.
x,
x.equals(null) should return false.
The equals method for class Object implements
the most discriminating possible equivalence relation on objects;
that is, for any non-null reference values x and
y, this method returns true if and only
if x and y refer to the same object
(x == y has the value true).
Note that it is generally necessary to override the hashCode
method whenever this method is overridden, so as to maintain the
general contract for the hashCode method, which states
that equal objects must have equal hash codes.
equals in class GenericLinkedView.StructureTypeo - the reference object with which to compare.true if this object is the same as the obj
argument; false otherwise.Object.hashCode(),
HashMappublic String getCurrentWrapperField()
getCurrentWrapperField in class GenericLinkedView.StructureTypepublic String getFullDescription()
GenericLinkedView.StructureTypegetFullDescription in class GenericLinkedView.StructureTypepublic JPanel getSettingsPanel()
GenericLinkedView.StructureTypegetSettingsPanel in class GenericLinkedView.StructureTypepublic String getWrapperField()
getWrapperField in class GenericLinkedView.StructureTypepublic int hashCode()
java.lang.ObjectHashMap.
The general contract of hashCode is:
hashCode method
must consistently return the same integer, provided no information
used in equals comparisons on the object is modified.
This integer need not remain consistent from one execution of an
application to another execution of the same application.
equals(Object)
method, then calling the hashCode method on each of
the two objects must produce the same integer result.
Object.equals(java.lang.Object)
method, then calling the hashCode method on each of the
two objects must produce distinct integer results. However, the
programmer should be aware that producing distinct integer results
for unequal objects may improve the performance of hash tables.
As much as is reasonably practical, the hashCode method defined by
class Object does return distinct integers for distinct
objects. (This is typically implemented by converting the internal
address of the object into an integer, but this implementation
technique is not required by the
Java™ programming language.)
hashCode in class GenericLinkedView.StructureTypeObject.equals(java.lang.Object),
System.identityHashCode(java.lang.Object)public void init(Element e) throws grasp.util.XMLUtil.Err
init in class GenericLinkedView.StructureTypee - the initialization data.XMLUtil.Err - if there is an error in parsing the data.public boolean isPossibleSub(GenericLinkedView.StructureType st)
isPossibleSub in class GenericLinkedView.StructureTypest - possible parent structure.st, false otherwise. The default implementation always
returns false.public void toXML(Document doc, Element e)
toXML in class GenericLinkedView.StructureTypedoc - the document to which the element applies.e - the element to be populated.protected String getCurrentArrayField()
getCurrentArrayField in class GenericLinkedView.StructureType