com.highqsoft.fwk

Class FwkDragAndDrop

java.lang.Object

com.highqsoft.fwk.Fwk

com.highqsoft.fwk.FwkDescription

com.highqsoft.fwk.FwkDragAndDrop

All Implemented Interfaces:

FwkDescriptionInterface, FwkDragAndDropInterface, FwkInterface, FwkTransferableInterface, java.awt.datatransfer.ClipboardOwner, java.awt.datatransfer.Transferable, java.awt.dnd.DragGestureListener, java.awt.dnd.DragSourceListener, java.awt.dnd.DropTargetListener, java.io.Serializable, java.lang.Cloneable, java.util.EventListener

Direct Known Subclasses:

FwkDnDFileInfo

public class FwkDragAndDrop
extends FwkDescription
implements FwkDragAndDropInterface

Since:

$Date: 2017/04/06 13:28:59 $

Version:

$Revision: 1.14 $

Author:

Andreas Hofmann

See Also:

, Serialized Form

Field Summary

Fields inherited from class com.highqsoft.fwk.FwkDescription

author, buildnr, className, company, copyright, creationDate, dateFormatString, description, eMail, FWK_ICON, FWK_ICON_ARRAY, FWK_ICON_BG, FWK_ICON_BG_ARRAY, FWK_ICON_BG_LARGE, FWK_ICON_BG_LARGE_ARRAY, FWK_ICON_LARGE, FWK_ICON_LARGE_ARRAY, icon, ICON, iconCount, iconKey, internetAddress, name, titleName, version

Fields inherited from interface com.highqsoft.interfaces.fwk.FwkDescriptionInterface

AUTHOR, BUILDNR, COMPANY, COPYRIGHT, DATE_FORMAT, DEFAULT_ICON, DESCRIPTION, INTERNET, LARGE_ICON, LARGE_KEY_EXT, LARGE_OPAQUE_ICON, LARGE_OPAQUE_KEY_EXT, OPAQUE_ICON, OPAQUE_KEY_EXT, RCS_DATE_FORMAT, SUPPORT_EMAIL, TITLE_NAME

Constructor Summary

Constructors

Constructor and Description
FwkDragAndDrop(java.awt.Component comp) The constructor receiving the component that is the drag source and drop target.

Method Summary

Methods

Modifier and Type	Method and Description
void	dragDropEnd(java.awt.dnd.DragSourceDropEvent dsde) This method is invoked to signify that the Drag and Drop operation is complete.
void	dragEnter(java.awt.dnd.DragSourceDragEvent dsde) As the hotspot enters a platform dependent drop site
void	dragEnter(java.awt.dnd.DropTargetDragEvent dtde) a Drag operation has encountered the DropTarget
void	dragExit(java.awt.dnd.DragSourceEvent dsde) as the hotspot exits a platform dependent drop site
void	dragExit(java.awt.dnd.DropTargetEvent dte) The Drag operation has departed the DropTarget without dropping.
void	dragGestureRecognized(java.awt.dnd.DragGestureEvent ev) A DragGestureRecognizer has detected a platform-dependent drag initiating gesture and is notifying this listener in order for it to initiate the action for the user.
void	dragOver(java.awt.dnd.DragSourceDragEvent dsde) as the hotspot moves over a platform dependent drop site
void	dragOver(java.awt.dnd.DropTargetDragEvent dtde) a Drag operation is ongoing on the DropTarget
void	drop(java.awt.dnd.DropTargetDropEvent e) The Drag operation has terminated with a Drop on this DropTarget
void	dropActionChanged(java.awt.dnd.DragSourceDragEvent dsde) the user has modified the drop gesture
void	dropActionChanged(java.awt.dnd.DropTargetDragEvent dtde) The user as modified the current drop gesture
int	getAcceptableDragActions() Get the acceptable drag actions.
int	getAcceptableDropActions() Get the acceptable drop actions.
java.awt.datatransfer.Transferable	getTransferData() Gets the transferable data for a drag action.
int	isDataFlavorSupported(java.awt.datatransfer.DataFlavor[] df) Return an index into the given flavor array.
boolean	isDragOk(java.awt.dnd.DropTargetDragEvent e) This method checks the drag source to ok for drop.
static void	printAction(int action)
void	setAcceptableDragActions(int actions) Set the acceptable drag actions.
void	setAcceptableDropActions(int actions) Set the acceptable drop actions.
void	setInfoBusName(java.lang.String name) Set the bus name on that a dropped item should be created.
void	setTransferData(java.lang.Object data, java.awt.datatransfer.DataFlavor flavor) Set the transfer data from drop action.

Methods inherited from class com.highqsoft.fwk.FwkDescription

getAuthor, getBuild, getClassName, getCompany, getCompanyInternetAddress, getCopyright, getCreationDate, getCreationDate, getDateFormatString, getDescription, getIcon, getIcon, getIconKey, getIconKey, getName, getPresentationString, getPresentationString, getSupportEMail, getTitle, getTitleName, getTransferData, getTransferDataFlavors, getVersion, isDataFlavorSupported, lostOwnership, setAuthor, setBuild, setClassName, setCompany, setCompanyInternetAddress, setCopyright, setCreationDate, setCreationDate, setDateFormatString, setDescription, setDescriptor, setIcon, setIcon, setIconKey, setIconKey, setName, setSupportEMail, setTitleName, toString

Methods inherited from class com.highqsoft.fwk.Fwk

getNiceVersion, release

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.highqsoft.interfaces.fwk.FwkInterface

release

Constructor Detail

FwkDragAndDrop

public FwkDragAndDrop(java.awt.Component comp)

The constructor receiving the component that is the drag source and drop target.

Parameters:

component - the drag source and drop target.

Method Detail

dragGestureRecognized

public void dragGestureRecognized(java.awt.dnd.DragGestureEvent ev)

A DragGestureRecognizer has detected a platform-dependent drag initiating gesture and is notifying this listener in order for it to initiate the action for the user.

Specified by:

dragGestureRecognized in interface java.awt.dnd.DragGestureListener

Parameters:

ev - the DragGestureEvent describing the gesture that has just occurred

dragDropEnd

public void dragDropEnd(java.awt.dnd.DragSourceDropEvent dsde)

This method is invoked to signify that the Drag and Drop operation is complete. The getDropSuccess() method of the DragSourceDropEvent can be used to determine the termination state. The getDropAction() method returns the operation that the DropTarget selected (via the DropTargetDropEvent acceptDrop() parameter) to apply to the Drop operation. Once this method is complete, the current DragSourceContext and associated resources become invalid.

Specified by:

dragDropEnd in interface java.awt.dnd.DragSourceListener

Parameters:

dsde - - the DragSourceDropEvent

See Also:

DragSourceListener

dragEnter

public void dragEnter(java.awt.dnd.DragSourceDragEvent dsde)

As the hotspot enters a platform dependent drop site

Specified by:

dragEnter in interface java.awt.dnd.DragSourceListener

See Also:

DragSourceListener

dragExit

public void dragExit(java.awt.dnd.DragSourceEvent dsde)

as the hotspot exits a platform dependent drop site

Specified by:

dragExit in interface java.awt.dnd.DragSourceListener

See Also:

DragSourceListener

dragOver

public void dragOver(java.awt.dnd.DragSourceDragEvent dsde)

as the hotspot moves over a platform dependent drop site

Specified by:

dragOver in interface java.awt.dnd.DragSourceListener

See Also:

DragSourceListener

dropActionChanged

public void dropActionChanged(java.awt.dnd.DragSourceDragEvent dsde)

the user has modified the drop gesture

Specified by:

dropActionChanged in interface java.awt.dnd.DragSourceListener

See Also:

DragSourceListener

dragEnter

public void dragEnter(java.awt.dnd.DropTargetDragEvent dtde)

a Drag operation has encountered the DropTarget

Specified by:

dragEnter in interface java.awt.dnd.DropTargetListener

See Also:

DropTargetListener

dragExit

public void dragExit(java.awt.dnd.DropTargetEvent dte)

The Drag operation has departed the DropTarget without dropping.

Specified by:

dragExit in interface java.awt.dnd.DropTargetListener

See Also:

DropTargetListener

dragOver

public void dragOver(java.awt.dnd.DropTargetDragEvent dtde)

a Drag operation is ongoing on the DropTarget

Specified by:

dragOver in interface java.awt.dnd.DropTargetListener

See Also:

DropTargetListener

drop

public void drop(java.awt.dnd.DropTargetDropEvent e)

The Drag operation has terminated with a Drop on this DropTarget

Specified by:

drop in interface java.awt.dnd.DropTargetListener

See Also:

DropTargetListener

dropActionChanged

public void dropActionChanged(java.awt.dnd.DropTargetDragEvent dtde)

The user as modified the current drop gesture

Specified by:

dropActionChanged in interface java.awt.dnd.DropTargetListener

See Also:

DropTargetListener

isDragOk

public boolean isDragOk(java.awt.dnd.DropTargetDragEvent e)

This method checks the drag source to ok for drop.

Specified by:

isDragOk in interface FwkDragAndDropInterface

Returns:

if it is possible to accept the drop.

setAcceptableDropActions

public void setAcceptableDropActions(int actions)

Set the acceptable drop actions.

Specified by:

setAcceptableDropActions in interface FwkDragAndDropInterface

Parameters:

actions - the acceptable drop actions.

setAcceptableDragActions

public void setAcceptableDragActions(int actions)

Set the acceptable drag actions.

Specified by:

setAcceptableDragActions in interface FwkDragAndDropInterface

Parameters:

actions - the acceptable drag actions.

getAcceptableDropActions

public int getAcceptableDropActions()

Get the acceptable drop actions.

Specified by:

getAcceptableDropActions in interface FwkDragAndDropInterface

Returns:

the acceptable drop actions.

getAcceptableDragActions

public int getAcceptableDragActions()

Get the acceptable drag actions.

Specified by:

getAcceptableDragActions in interface FwkDragAndDropInterface

Returns:

the acceptable drag actions.

getTransferData

public java.awt.datatransfer.Transferable getTransferData()

Gets the transferable data for a drag action.

Specified by:

getTransferData in interface FwkDragAndDropInterface

Returns:

The transfer data.

setTransferData

public void setTransferData(java.lang.Object data,
                   java.awt.datatransfer.DataFlavor flavor)

Set the transfer data from drop action.

Specified by:

setTransferData in interface FwkDragAndDropInterface

Parameters:

data - The data object to be transfered.

flavor - The flavor of the data.

isDataFlavorSupported

public int isDataFlavorSupported(java.awt.datatransfer.DataFlavor[] df)

Return an index into the given flavor array.

Specified by:

isDataFlavorSupported in interface FwkDragAndDropInterface

Parameters:

df - the flavor to be checked.

Returns:

-1 if no flavor is support else the index into the flavor array.

setInfoBusName

public void setInfoBusName(java.lang.String name)

Set the bus name on that a dropped item should be created.

Specified by:

setInfoBusName in interface FwkDragAndDropInterface

Parameters:

name - The infobus name.

printAction

public static void printAction(int action)