cb.petal
Class PetalFile

java.lang.Object
  |
  +--cb.petal.PetalFile

All Implemented Interfaces:

java.lang.Cloneable, PetalNode, java.io.Serializable, javax.swing.tree.TreeModel

public class PetalFile

extends java.lang.Object

implements PetalNode, javax.swing.tree.TreeModel

Top level node (aka. model) containing two children: Petal and Design. To be used in GUI applications it also may be used as the tree model for a JTree.

Version:

$Id: PetalFile.java,v 1.15 2001/11/01 15:56:49 dahm Exp $

Author:

M. Dahm

See Also:

Serialized Form

Constructor Summary

PetalFile()

PetalFile(Petal petal, Design design)

Method Summary

void	accept(Visitor v)
void	addTreeModelListener(javax.swing.event.TreeModelListener l) Adds a listener for the TreeModelEvent posted after the tree changes.
java.lang.Object	clone()
boolean	equals(java.lang.Object o)
java.util.List	getAssociations(Class clazz) If the association has registered itself properly (done in Association.init() by default) one can look up what associations a class has.
java.lang.Object	getChild(java.lang.Object node, int index) Returns the child of parent at index index in the parent's child array.
int	getChildCount()
int	getChildCount(java.lang.Object node) Returns the number of children of parent.
Class	getClassByQualifiedName(java.lang.String qual)
Class	getClassByQuid(java.lang.String quid)
Class	getClassByQuidu(HasQuidu obj)
Design	getDesign()
int	getIndexOfChild(java.lang.Object node, java.lang.Object child)
java.lang.String	getKind()
LogicalCategory	getLogicalCategory()
java.lang.String	getModelName()
int	getNewTag() Tags are numbered consecutively within a model file.
Petal	getPetal()
static java.lang.String	getQuid()
QuidObject	getQuidObject(java.lang.String quid)
QuidObject	getReferencedObject(HasQuidu obj)
java.lang.Object	getRoot()
UseCaseCategory	getUseCaseCategory()
boolean	isLeaf(java.lang.Object node)
void	registerAssociation(Association a) Register the association internally, i.e.
void	registerClass(Class clazz) Register class by its fully qualified name
void	registerQuidObject(QuidObject obj) Register class by its "quid" property.
void	registerQuidObject(java.lang.String quid, QuidObject obj) Register class by its quid property.
void	removeTreeModelListener(javax.swing.event.TreeModelListener l) Removes a listener previously added with addTreeModelListener().
void	setDesign(Design p)
void	setModelName(java.lang.String v)
void	setPetal(Petal p)
java.lang.String	toString()
void	valueForPathChanged(javax.swing.tree.TreePath path, java.lang.Object newValue) Messaged when the user has altered the value for the item identified by path to newValue.

Methods inherited from class java.lang.Object

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

Constructor Detail

PetalFile

public PetalFile(Petal petal,
                 Design design)

PetalFile

public PetalFile()

Method Detail

equals

public boolean equals(java.lang.Object o)

Overrides:

equals in class java.lang.Object

clone

public java.lang.Object clone()

Overrides:

clone in class java.lang.Object

setPetal

public void setPetal(Petal p)

getPetal

public Petal getPetal()

setDesign

public void setDesign(Design p)

getDesign

public Design getDesign()

getModelName

public java.lang.String getModelName()

setModelName

public void setModelName(java.lang.String v)

accept

public void accept(Visitor v)

Specified by:

accept in interface PetalNode

getKind

public java.lang.String getKind()

Specified by:

getKind in interface PetalNode

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

getQuid

public static java.lang.String getQuid()

Returns:

unique quid - as with Rational Rose this is simply the current time expressed as the number of seconds elapsed since January 1, 1970 + some random number. If the resulting string is shorter than 12 characters it is filled up with some random characters.

registerQuidObject

public final void registerQuidObject(java.lang.String quid,
                                     QuidObject obj)

Register class by its quid property.

registerQuidObject

public final void registerQuidObject(QuidObject obj)

Register class by its "quid" property.

getQuidObject

public final QuidObject getQuidObject(java.lang.String quid)

Returns:

object by its "quid" (if registered via init())

getClassByQuid

public final Class getClassByQuid(java.lang.String quid)

Returns:

class object by its "quid" property (if registered via init())

getClassByQuidu

public final Class getClassByQuidu(HasQuidu obj)

Returns:

class object by the quidu reference, i.e. a HasQuidu contains a reference to a class denoted by the "quidu" property

getReferencedObject

public final QuidObject getReferencedObject(HasQuidu obj)

registerClass

public final void registerClass(Class clazz)

Register class by its fully qualified name

getClassByQualifiedName

public final Class getClassByQualifiedName(java.lang.String qual)

Returns:

class by its fully qualified name

registerAssociation

public final void registerAssociation(Association a)

Register the association internally, i.e. associate it with the given classes. So the classes can look up the associations related to them.

getAssociations

public final java.util.List getAssociations(Class clazz)

If the association has registered itself properly (done in Association.init() by default) one can look up what associations a class has.

getLogicalCategory

public LogicalCategory getLogicalCategory()

Returns:

top level LogicalCategory

getUseCaseCategory

public UseCaseCategory getUseCaseCategory()

Returns:

top level UseCaseCategory

getNewTag

public final int getNewTag()

Tags are numbered consecutively within a model file. So we just use in internal counter.

getRoot

public java.lang.Object getRoot()

Specified by:

getRoot in interface javax.swing.tree.TreeModel

Returns:

the root of the tree which is just "this" object.

addTreeModelListener

public void addTreeModelListener(javax.swing.event.TreeModelListener l)

Adds a listener for the TreeModelEvent posted after the tree changes.

Specified by:

addTreeModelListener in interface javax.swing.tree.TreeModel

removeTreeModelListener

public void removeTreeModelListener(javax.swing.event.TreeModelListener l)

Removes a listener previously added with addTreeModelListener().

Specified by:

removeTreeModelListener in interface javax.swing.tree.TreeModel

isLeaf

public boolean isLeaf(java.lang.Object node)

Specified by:

isLeaf in interface javax.swing.tree.TreeModel

Returns:

true if (petal) node is a leaf.

getChildCount

public int getChildCount(java.lang.Object node)

Returns the number of children of parent.

Specified by:

getChildCount in interface javax.swing.tree.TreeModel

getChild

public java.lang.Object getChild(java.lang.Object node,
                                 int index)

Returns the child of parent at index index in the parent's child array.

Specified by:

getChild in interface javax.swing.tree.TreeModel

getIndexOfChild

public int getIndexOfChild(java.lang.Object node,
                           java.lang.Object child)

Specified by:

getIndexOfChild in interface javax.swing.tree.TreeModel

getChildCount

public int getChildCount()

Specified by:

getChildCount in interface PetalNode

valueForPathChanged

public void valueForPathChanged(javax.swing.tree.TreePath path,
                                java.lang.Object newValue)

Messaged when the user has altered the value for the item identified by path to newValue. TODO

Specified by:

valueForPathChanged in interface javax.swing.tree.TreeModel