xyz.cofe.j2d.ui

Class SelectTool

java.lang.Object

xyz.cofe.j2d.ui.SelectTool

All Implemented Interfaces:

Renderable, GetCanvas, SetCanvas

public class SelectTool
extends Object
implements SetCanvas, GetCanvas, Renderable

Инструмент выбора

Author:

user

Field Summary

Fields

Modifier and Type	Field and Description
protected Canvas	canvas
protected CloseableSet	canvasListeners
static NodesExtracter<GNode,GNode>	childrenExtracter
protected boolean	continueOnMove
protected Collection<ControlPoint>	controlPoints
protected boolean	controlPointsVisible
static Convertor<TreeWalk<GNode>,GNode>	currentNode
protected int	dragEventNum
protected Dragger	dragger
protected Point2D	dragStart
protected Dragger	moveDragger
static Predicate<GNode>	selectedFilter

Constructor Summary

Constructors

Constructor and Description
SelectTool()

Method Summary

Modifier and Type	Method and Description
void	addPropertyChangeListener(PropertyChangeListener listener)
void	addPropertyChangeListener(String propertyName, PropertyChangeListener listener)
static Iterable<GNode>	childrenOf(GNode node, Integer maxLevel)
protected void	continueDrag(double x, double y)
protected void	finishDrag(double x, double y)
void	firePropertyChange(PropertyChangeEvent event)
void	firePropertyChange(String propertyName, Object oldValue, Object newValue)
protected Rectangle2D	getBoundsOf(GNode node)
protected List<Point2D>	getBoundsPointsOf(GNode node, double padding)
protected List<Point2D>	getBoundsPointsOf(Iterable<GNode> nodes)
Canvas	getCanvas() Указывает канву
protected Dragger	getDragger()
PropertyChangeListener[]	getPropertyChangeListeners()
PropertyChangeListener[]	getPropertyChangeListeners(String propertyName)
protected Set<GNode>	getSelection()
boolean	hasListeners(String propertyName)
static Predicate<GNode>	instanceOf(Class cls)
static Iterable<GNode>	instanceOf(Iterable<GNode> src, Class cls)
protected void	listen(Canvas canvas)
protected void	newSelect(MouseEvent ev)
protected Set<GNode>	nodesAtPoint(MouseEvent ev)
protected Set<GNode>	nodesAtPoint(Point2D mousePoint)
protected Set<GNode>	nodesAtPoint(Point2D mousePoint, Iterable<GNode> nodes)
void	removePropertyChangeListener(PropertyChangeListener listener)
void	removePropertyChangeListener(String propertyName, PropertyChangeListener listener)
void	render(Graphics2D gs)
protected void	renderControlPoints(Graphics2D gs)
protected void	renderSelectBounds(Graphics2D gs)
protected void	renderSelectCount(Graphics2D gs)
protected void	resetSelection()
protected void	select(Iterable selection, boolean selected, boolean resetSelection)
static Iterable<GNode>	selected(Iterable<GNode> src)
void	setCanvas(Canvas canvas) Указывает канву
protected void	setDragger(Dragger d)
static Iterable<GNode>	single(GNode node)
protected void	startDrag(double x, double y)
protected Point2D	toLocal(GNode node, Point2D pt)
static Iterable<TreeWalk<GNode>>	treeOf(GNode node)
static Iterable<TreeWalk<GNode>>	treeOf(GNode node, Predicate<TreeWalk<GNode>> followFilter)
static Iterable<GNode>	walk(Iterable<TreeWalk<GNode>> src)
protected Iterable<GNode>	workingSet()

Methods inherited from class java.lang.Object

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

Field Detail

selectedFilter

public static final Predicate<GNode> selectedFilter

childrenExtracter

public static final NodesExtracter<GNode,GNode> childrenExtracter

currentNode

public static final Convertor<TreeWalk<GNode>,GNode> currentNode

canvas

protected Canvas canvas

canvasListeners

protected final CloseableSet canvasListeners

controlPoints

protected final Collection<ControlPoint> controlPoints

controlPointsVisible

protected boolean controlPointsVisible

moveDragger

protected Dragger moveDragger

continueOnMove

protected boolean continueOnMove

dragStart

protected Point2D dragStart

dragEventNum

protected int dragEventNum

dragger

protected Dragger dragger

Constructor Detail

SelectTool

public SelectTool()

Method Detail

selected

public static Iterable<GNode> selected(Iterable<GNode> src)

treeOf

public static Iterable<TreeWalk<GNode>> treeOf(GNode node)

treeOf

public static Iterable<TreeWalk<GNode>> treeOf(GNode node,
                                               Predicate<TreeWalk<GNode>> followFilter)

walk

public static Iterable<GNode> walk(Iterable<TreeWalk<GNode>> src)

childrenOf

public static final Iterable<GNode> childrenOf(GNode node,
                                               Integer maxLevel)

instanceOf

public static final Predicate<GNode> instanceOf(Class cls)

single

public static Iterable<GNode> single(GNode node)

instanceOf

public static Iterable<GNode> instanceOf(Iterable<GNode> src,
                                         Class cls)

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)

getCanvas

public Canvas getCanvas()

Description copied from interface: GetCanvas

Указывает канву

Specified by:

getCanvas in interface GetCanvas

Returns:

канва

setCanvas

public void setCanvas(Canvas canvas)

Description copied from interface: SetCanvas

Указывает канву

Specified by:

setCanvas in interface SetCanvas

Parameters:

canvas - канва

listen

protected void listen(Canvas canvas)

getDragger

protected Dragger getDragger()

setDragger

protected void setDragger(Dragger d)

startDrag

protected void startDrag(double x,
                         double y)

continueDrag

protected void continueDrag(double x,
                            double y)

finishDrag

protected void finishDrag(double x,
                          double y)

workingSet

protected Iterable<GNode> workingSet()

nodesAtPoint

protected Set<GNode> nodesAtPoint(Point2D mousePoint,
                                  Iterable<GNode> nodes)

nodesAtPoint

protected Set<GNode> nodesAtPoint(Point2D mousePoint)

nodesAtPoint

protected Set<GNode> nodesAtPoint(MouseEvent ev)

resetSelection

protected void resetSelection()

getSelection

protected Set<GNode> getSelection()

select

protected void select(Iterable selection,
                      boolean selected,
                      boolean resetSelection)

newSelect

protected void newSelect(MouseEvent ev)

toLocal

protected Point2D toLocal(GNode node,
                          Point2D pt)

render

public void render(Graphics2D gs)

Specified by:

render in interface Renderable

renderControlPoints

protected void renderControlPoints(Graphics2D gs)

getBoundsOf

protected Rectangle2D getBoundsOf(GNode node)

getBoundsPointsOf

protected List<Point2D> getBoundsPointsOf(GNode node,
                                          double padding)

getBoundsPointsOf

protected List<Point2D> getBoundsPointsOf(Iterable<GNode> nodes)

renderSelectBounds

protected void renderSelectBounds(Graphics2D gs)

renderSelectCount

protected void renderSelectCount(Graphics2D gs)