xyz.cofe.j2d

Class AbstractNode

java.lang.Object

xyz.cofe.collection.tree.AbstractTreeNode<Node>

xyz.cofe.collection.tree.BasicTreeNode<Node>

xyz.cofe.collection.tree.PopupTreeNode<Node>

xyz.cofe.collection.tree.IndexTreeNode<GNode>

xyz.cofe.j2d.AbstractNode

All Implemented Interfaces:

OnTreeNodeAdded<GNode>, OnTreeNodeAdding<GNode>, OnTreeNodeRemoved<GNode>, OnTreeNodeRemoving<GNode>, TreeNode<GNode>, TreeNodeAppendChild<GNode>, TreeNodeAssignSelfParent<GNode>, TreeNodeChildrenList<GNode>, TreeNodeDeepCounter<GNode>, TreeNodeDeepOffset<GNode>, TreeNodeGetNodePath<GNode>, TreeNodeInsertChild<GNode>, TreeNodeListeners<GNode>, TreeNodeNotifier<GNode>, TreeNodeRemoveChild<GNode>, TreeNodeRemoveChildAt, TreeNodeReplaceChild<GNode>, TreeNodeSetParent<GNode>, TreeNodeUpdateParent<GNode>, GNode, J2DSender

Direct Known Subclasses:

Document2D, GraphicNode, RulersNode, TextNode

public abstract class AbstractNode
extends IndexTreeNode<GNode>
implements GNode, J2DSender

Базовый узел

Author:

user

Field Summary

Fields

Modifier and Type	Field and Description
protected J2DSenderSupport	senderSupport
protected AffineTransform	transform

Fields inherited from class xyz.cofe.collection.tree.IndexTreeNode

nodesCount

Fields inherited from class xyz.cofe.collection.tree.BasicTreeNode

childrenList, notifyListener

Fields inherited from class xyz.cofe.collection.tree.AbstractTreeNode

defaultNodesExtracter, parent

Constructor Summary

Constructors

Constructor and Description
AbstractNode()

Method Summary

Modifier and Type	Method and Description
Closeable	add2DListener(J2DListener listener) Подписка на рассылку
Closeable	add2DListener(J2DListener listener, boolean weakLink) Подписка на рассылку
void	addPropertyChangeListener(PropertyChangeListener listener)
void	addPropertyChangeListener(String propertyName, PropertyChangeListener listener)
Canvas	findCanvas()
void	fire2DEvent(J2DEvent event)
void	firePropertyChange(PropertyChangeEvent event)
void	firePropertyChange(String propertyName, Object oldValue, Object newValue)
void	fireRepaint() Посылает запрос на перерисовку
Set	get2DListeners()
GNode[]	getChildren() Возвращает дочерние узлы
PropertyChangeListener[]	getPropertyChangeListeners()
PropertyChangeListener[]	getPropertyChangeListeners(String propertyName)
static List<GNode>	getSubpath(GNode parent, GNode child, List<GNode> path) Создает путь от родительского узла до дочернего (включительно)
AffineTransform	getTransform()
boolean	has2DListener(J2DListener listener)
boolean	hasListeners(String propertyName)
boolean	isChildOf(GNode parent) Проверяет что данный узел (this) является потомком указаного
static boolean	isParentChildRelation(GNode parent, GNode child) Проверяет что данный узел (child) является потомком указаного
boolean	isParentOf(GNode child) Проверяет что указанный узел (child) является потомком данного узла (this)
void	remove2DListener(J2DListener listener)
void	removePropertyChangeListener(PropertyChangeListener listener)
void	removePropertyChangeListener(String propertyName, PropertyChangeListener listener)
void	setTransform(AffineTransform transform)
AffineTransform	toLocal(AffineTransform src)
static AffineTransform	toLocal(GNode node, AffineTransform src) Получает матрицу преобразованя от корня к указанному узлу

Methods inherited from class xyz.cofe.collection.tree.IndexTreeNode

deepOffset, getNodesCount, getRootOffset, onPopupEvent, onTreeNodeAdded, onTreeNodeAdding, onTreeNodeRemoved, onTreeNodeRemoving, resetNodesCount, setNodesCount

Methods inherited from class xyz.cofe.collection.tree.PopupTreeNode

addTreeNodeListener, addTreeNodeListener, fireTreeNodeEvent, getTreeNodeListeners, hasTreeNodeListener, onTreeNodeEvent, onTreeNodeEvent, popup, removeTreeNodeListener

Methods inherited from class xyz.cofe.collection.tree.BasicTreeNode

appendChild, assignParentTo, attachListeners, createEventList, getChildrenList, insertChildAt, removeChild, removeChildAt, resetParent, setChild

Methods inherited from class xyz.cofe.collection.tree.AbstractTreeNode

getIndex, getIndex, getNextSibling, getNodePath, getNodePath, getParent, getPreviousSibling, getSibling, getSibling, setParent, syncrun, tree, tree, tree, tree, updateParent, visit, visit, visit, visit, visit, visit, visit, walk, walk, walk

Methods inherited from class java.lang.Object

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

Methods inherited from interface xyz.cofe.collection.tree.TreeNodeDeepOffset

deepOffset, getRootOffset

Methods inherited from interface xyz.cofe.collection.tree.TreeNodeDeepCounter

getNodesCount, onTreeNodeAdded, onTreeNodeRemoved

Methods inherited from interface xyz.cofe.collection.tree.TreeNodeNotifier

onPopupEvent, onTreeNodeAdding, onTreeNodeRemoving, popup

Methods inherited from interface xyz.cofe.collection.tree.TreeNodeListeners

addTreeNodeListener, addTreeNodeListener, fireTreeNodeEvent, getTreeNodeListeners, hasTreeNodeListener, onTreeNodeEvent, onTreeNodeEvent, removeTreeNodeListener

Methods inherited from interface xyz.cofe.collection.tree.TreeNode

getIndex, getNextSibling, getParent, getPreviousSibling, getSibling, tree, visit, visit, visit, walk

Methods inherited from interface xyz.cofe.collection.tree.TreeNodeReplaceChild

setChild

Methods inherited from interface xyz.cofe.collection.tree.TreeNodeRemoveChildAt

removeChildAt

Methods inherited from interface xyz.cofe.collection.tree.TreeNodeRemoveChild

removeChild

Methods inherited from interface xyz.cofe.collection.tree.TreeNodeUpdateParent

updateParent

Methods inherited from interface xyz.cofe.collection.tree.TreeNodeInsertChild

insertChildAt

Methods inherited from interface xyz.cofe.collection.tree.TreeNodeGetNodePath

getNodePath

Methods inherited from interface xyz.cofe.collection.tree.TreeNodeAppendChild

appendChild

Methods inherited from interface xyz.cofe.collection.tree.TreeNodeChildrenList

getChildrenList

Field Detail

senderSupport

protected final J2DSenderSupport senderSupport

transform

protected AffineTransform transform

Constructor Detail

AbstractNode

public AbstractNode()

Method Detail

has2DListener

public boolean has2DListener(J2DListener listener)

Specified by:

has2DListener in interface J2DSender

get2DListeners

public Set get2DListeners()

Specified by:

get2DListeners in interface J2DSender

add2DListener

public Closeable add2DListener(J2DListener listener)

Description copied from interface: J2DSender

Подписка на рассылку

Specified by:

add2DListener in interface J2DSender

Parameters:

listener - подписчик

Returns:

Отписка от рассылки

add2DListener

public Closeable add2DListener(J2DListener listener,
                               boolean weakLink)

Description copied from interface: J2DSender

Подписка на рассылку

Specified by:

add2DListener in interface J2DSender

Parameters:

listener - подписчик

Returns:

Отписка от рассылки

remove2DListener

public void remove2DListener(J2DListener listener)

Specified by:

remove2DListener in interface J2DSender

fire2DEvent

public void fire2DEvent(J2DEvent event)

Specified by:

fire2DEvent in interface J2DSender

addPropertyChangeListener

public void addPropertyChangeListener(PropertyChangeListener listener)

removePropertyChangeListener

public void removePropertyChangeListener(PropertyChangeListener listener)

getPropertyChangeListeners

public PropertyChangeListener[] getPropertyChangeListeners()

addPropertyChangeListener

public void addPropertyChangeListener(String propertyName,
                                      PropertyChangeListener listener)

removePropertyChangeListener

public void removePropertyChangeListener(String propertyName,
                                         PropertyChangeListener listener)

getPropertyChangeListeners

public PropertyChangeListener[] getPropertyChangeListeners(String propertyName)

firePropertyChange

public void firePropertyChange(String propertyName,
                               Object oldValue,
                               Object newValue)

firePropertyChange

public void firePropertyChange(PropertyChangeEvent event)

hasListeners

public boolean hasListeners(String propertyName)

getTransform

public AffineTransform getTransform()

setTransform

public void setTransform(AffineTransform transform)

getChildren

public GNode[] getChildren()

Description copied from interface: TreeNode

Возвращает дочерние узлы

Specified by:

getChildren in interface TreeNode<GNode>

Returns:

Дочерние узлы

fireRepaint

public void fireRepaint()

Посылает запрос на перерисовку

findCanvas

public Canvas findCanvas()

toLocal

public static AffineTransform toLocal(GNode node,
                                      AffineTransform src)

Получает матрицу преобразованя от корня к указанному узлу

Parameters:

node - узел

src - исходная матрица

Returns:

матрица преобразования коордниат

toLocal

public AffineTransform toLocal(AffineTransform src)

isParentChildRelation

public static boolean isParentChildRelation(GNode parent,
                                            GNode child)

Проверяет что данный узел (child) является потомком указаного

Parameters:

parent - Родительский узел

child - Потомок (проверяемый узел)

Returns:

true - потомок

isChildOf

public boolean isChildOf(GNode parent)

Проверяет что данный узел (this) является потомком указаного

Parameters:

parent - Родительский узел

Returns:

true - потомок

isParentOf

public boolean isParentOf(GNode child)

Проверяет что указанный узел (child) является потомком данного узла (this)

Parameters:

child - Потомок

Returns:

true - потомок

getSubpath

public static List<GNode> getSubpath(GNode parent,
                                     GNode child,
                                     List<GNode> path)

Создает путь от родительского узла до дочернего (включительно)

Parameters:

parent - Родительский узел

child - Дочерний узел

path - Список в который будет содержать путь или null

Returns:

Путь или null, если parent и child - не являются родит/дочерним узлом