Package swingtree

Class ComponentDragEventDelegate<C extends JComponent>

java.lang.Object

swingtree.AbstractDelegate<C>

swingtree.ComponentDelegate<C,MouseEvent>

swingtree.ComponentMouseEventDelegate<C>

swingtree.ComponentDragEventDelegate<C>

Type Parameters:

C - The type of JComponent that this ComponentDragEventDelegate is delegating to.

public final class ComponentDragEventDelegate<C extends JComponent>
extends ComponentMouseEventDelegate<C>

A JComponent and MouseEvent delegate providing useful context information to various Action listeners used by UIForAnySwing.onMouseDrag(Action) like for example the ComponentMouseEventDelegate.mouseX() and ComponentMouseEventDelegate.mouseY() of the event as well as more drag specific information like dragEvents() and dragPositions().

Method Summary

Modifier and Type	Method	Description
List<MouseEvent>	dragEvents()	Provides a list of all MouseEvents of a continuous mouse drag performed on the component.
List<Position>	dragPositions()	SwingTree keeps track of the most recent mouse drag events of a continuous drag.

Methods inherited from class swingtree.ComponentMouseEventDelegate

clickCount, isAltDown, isCtrlDown, isLeftMouseButton, isMetaDown, isMiddleMouseButton, isRightMouseButton, isShiftDown, mousePosition, mousePositionOnScreen, mouseX, mouseXOnScreen, mouseY, mouseYOnScreen

Methods inherited from class swingtree.ComponentDelegate

forComponent, forSiblinghood, forSiblinghoodOfType, forSiblings, forSiblingsOfType, getComponent, getEvent, getSiblinghood, getSiblinghoodOfType, getSiblings, getSiblingsOfType

Methods inherited from class swingtree.AbstractDelegate

_component, _isUndefinedColor, _isUndefinedFont, _siblingsSource, animateFor, animateFor, animateFor, animateFor, animateStyleFor, animateStyleFor, find, find, find, findAll, findAllByGroup, findAllByGroup, findAllByGroup, findAllByGroup, get, getBackground, getBorder, getBounds, getCursor, getFont, getForeground, getHeight, getLocation, getMaxSize, getMinSize, getParent, getPrefSize, getScale, getSize, getTooltip, getWidth, getX, getY, isEnabled, isOpaque, isVisible, paint, paint, paint, paint, parentDelegate, scale, scale, scale, scale, setBackground, setBackgroundColor, setBackgroundColor, setBackgroundColor, setBackgroundColor, setBorder, setBounds, setBounds, setBounds, setCursor, setCursor, setEnabled, setFont, setForeground, setForegroundColor, setForegroundColor, setForegroundColor, setForegroundColor, setHeight, setMaxHeight, setMaxSize, setMaxSize, setMaxSize, setMaxWidth, setMinHeight, setMinSize, setMinSize, setMinSize, setMinWidth, setOpaque, setPrefHeight, setPrefSize, setPrefSize, setPrefSize, setPrefWidth, setSize, setSize, setSize, setTooltip, setVisible, setWidth, shapeOf, style

Methods inherited from class java.lang.Object

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

Method Details

dragEvents

public List<MouseEvent> dragEvents()

Provides a list of all MouseEvents of a continuous mouse drag performed on the component. When a drag ends, the list is cleared.

Returns:

A list of all MouseEvents of a continuous mouse drag performed on the component.

dragPositions

public List<Position> dragPositions()

SwingTree keeps track of the most recent mouse drag events of a continuous drag. This method returns a list of all mouse Positions of a continuous mouse drag performed on the component.
Note that this mehod returns an unmodifiable list consisting of immutable Position objects instead of mutable Point objects, to protect the client from side effects.

Returns:

A list of all mouse Positions of a continuous mouse drag performed on the component. The points of this list represent the mouse movement track since the start of a continuous drag.