Package docking.dnd

Class GTableDragProvider<ROW_OBJECT>

java.lang.Object

docking.dnd.GTableDragProvider<ROW_OBJECT>

Type Parameters:

ROW_OBJECT - the row object type

All Implemented Interfaces:

DragGestureListener, DragSourceListener, EventListener

public abstract class GTableDragProvider<ROW_OBJECT>
extends Object
implements DragSourceListener, DragGestureListener

A class to allow GTables to support drag operations.

Field Summary

Fields

Modifier and Type	Field	Description
protected RowObjectTableModel<ROW_OBJECT>	rowObjectModel
protected GTable	table

Constructor Summary

Constructors

Constructor	Description
GTableDragProvider(GTable table, RowObjectTableModel<ROW_OBJECT> model)

Method Summary

Modifier and Type	Method	Description
protected abstract Transferable	createDragTransferable(List<ROW_OBJECT> items)	Creates a transferable for dragging using the given selected row objects.
void	dragDropEnd(DragSourceDropEvent dsde)
void	dragEnter(DragSourceDragEvent dsde)
void	dragExit(DragSourceEvent dse)
void	dragGestureRecognized(DragGestureEvent dragEvent)
void	dragOver(DragSourceDragEvent dsde)
void	dropActionChanged(DragSourceDragEvent dsde)
protected List<ROW_OBJECT>	getSelectedItems()

Methods inherited from class java.lang.Object

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

Field Details

table

protected GTable table

rowObjectModel

protected RowObjectTableModel<ROW_OBJECT> rowObjectModel

Constructor Details

GTableDragProvider

public GTableDragProvider(GTable table,
 RowObjectTableModel<ROW_OBJECT> model)

Method Details

createDragTransferable

protected abstract Transferable createDragTransferable(List<ROW_OBJECT> items)

Creates a transferable for dragging using the given selected row objects.

Parameters:

items - the selected row objects

Returns:

the transferable

dragDropEnd

public void dragDropEnd(DragSourceDropEvent dsde)

Specified by:

dragDropEnd in interface DragSourceListener

dragEnter

public void dragEnter(DragSourceDragEvent dsde)

Specified by:

dragEnter in interface DragSourceListener

dragExit

public void dragExit(DragSourceEvent dse)

Specified by:

dragExit in interface DragSourceListener

dragOver

public void dragOver(DragSourceDragEvent dsde)

Specified by:

dragOver in interface DragSourceListener

dropActionChanged

public void dropActionChanged(DragSourceDragEvent dsde)

Specified by:

dropActionChanged in interface DragSourceListener

dragGestureRecognized

public void dragGestureRecognized(DragGestureEvent dragEvent)

Specified by:

dragGestureRecognized in interface DragGestureListener

getSelectedItems

protected List<ROW_OBJECT> getSelectedItems()