com.alee.managers.drag

Class DragManager

java.lang.Object

com.alee.managers.drag.DragManager

public final class DragManager
extends java.lang.Object

This manager simplifies dragged items visual representation creation. You can add customized representation support for DataFlavor by registering new DragViewHandler. So far custom DataFlavor view will be displayed only within application window bounds.

Constructor Summary

Constructors

Constructor and Description
DragManager()

Method Summary

Modifier and Type	Method and Description
static void	initialize() Initializes manager if it wasn't already initialized.
static boolean	isDragging() Returns whether or not something is being dragged right now within the application.
static void	registerViewHandler(DragViewHandler dragViewHandler) Registers new DragViewHandler.
static void	unregisterViewHandler(DragViewHandler dragViewHandler) Unregisters new DragViewHandler.

Methods inherited from class java.lang.Object

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

Constructor Detail

DragManager

public DragManager()

Method Detail

initialize

public static void initialize()

Initializes manager if it wasn't already initialized.

isDragging

public static boolean isDragging()

Returns whether or not something is being dragged right now within the application.

Returns:

true if something is being dragged right now within the application, false otherwise

registerViewHandler

public static void registerViewHandler(DragViewHandler dragViewHandler)

Registers new DragViewHandler.

Parameters:

dragViewHandler - DragViewHandler to register

unregisterViewHandler

public static void unregisterViewHandler(DragViewHandler dragViewHandler)

Unregisters new DragViewHandler.

Parameters:

dragViewHandler - DragViewHandler to unregister