ch.elexis.util
Class PersistentObjectDropTarget

java.lang.Object
  ch.elexis.util.PersistentObjectDropTarget

All Implemented Interfaces:

ICodeSelectorTarget, java.util.EventListener, org.eclipse.swt.dnd.DropTargetListener, org.eclipse.swt.internal.SWTEventListener

public class PersistentObjectDropTarget
extends java.lang.Object
implements org.eclipse.swt.dnd.DropTargetListener, ICodeSelectorTarget

Universelles DropTarget für PersistentObjects

Nested Class Summary

static interface

PersistentObjectDropTarget.IReceiver

Constructor Summary

PersistentObjectDropTarget(org.eclipse.swt.widgets.Control target, PersistentObjectDropTarget.IReceiver r)

PersistentObjectDropTarget(java.lang.String name, org.eclipse.swt.widgets.Control target, PersistentObjectDropTarget.IReceiver r)

Method Summary

void	codeSelected(PersistentObject obj) Callback to send the selected object to the ICodeSelectorTarget.
void	dragEnter(org.eclipse.swt.dnd.DropTargetEvent event)
void	dragLeave(org.eclipse.swt.dnd.DropTargetEvent event)
void	dragOperationChanged(org.eclipse.swt.dnd.DropTargetEvent event)
void	dragOver(org.eclipse.swt.dnd.DropTargetEvent event)
void	drop(org.eclipse.swt.dnd.DropTargetEvent event)
void	dropAccept(org.eclipse.swt.dnd.DropTargetEvent event)
java.lang.String	getName() Return a human readable name of the target, e. g. the name of a View.
void	registered(boolean bIsRegistered) Callback to tell the ICodeSelectorTarget that it has been registered or unregistered.

Methods inherited from class java.lang.Object

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

Constructor Detail

PersistentObjectDropTarget

public PersistentObjectDropTarget(org.eclipse.swt.widgets.Control target,
                                  PersistentObjectDropTarget.IReceiver r)

PersistentObjectDropTarget

public PersistentObjectDropTarget(java.lang.String name,
                                  org.eclipse.swt.widgets.Control target,
                                  PersistentObjectDropTarget.IReceiver r)

Method Detail

dragEnter

public void dragEnter(org.eclipse.swt.dnd.DropTargetEvent event)

Specified by:

dragEnter in interface org.eclipse.swt.dnd.DropTargetListener

dragLeave

public void dragLeave(org.eclipse.swt.dnd.DropTargetEvent event)

Specified by:

dragLeave in interface org.eclipse.swt.dnd.DropTargetListener

dragOperationChanged

public void dragOperationChanged(org.eclipse.swt.dnd.DropTargetEvent event)

Specified by:

dragOperationChanged in interface org.eclipse.swt.dnd.DropTargetListener

dragOver

public void dragOver(org.eclipse.swt.dnd.DropTargetEvent event)

Specified by:

dragOver in interface org.eclipse.swt.dnd.DropTargetListener

drop

public void drop(org.eclipse.swt.dnd.DropTargetEvent event)

Specified by:

drop in interface org.eclipse.swt.dnd.DropTargetListener

dropAccept

public void dropAccept(org.eclipse.swt.dnd.DropTargetEvent event)

Specified by:

dropAccept in interface org.eclipse.swt.dnd.DropTargetListener

codeSelected

public void codeSelected(PersistentObject obj)

Description copied from interface: ICodeSelectorTarget

Callback to send the selected object to the ICodeSelectorTarget.

Specified by:

codeSelected in interface ICodeSelectorTarget

Parameters:

obj - the selected object

getName

public java.lang.String getName()

Description copied from interface: ICodeSelectorTarget

Return a human readable name of the target, e. g. the name of a View. This name is presented to the user.

Specified by:

getName in interface ICodeSelectorTarget

Returns:

the name of the target

registered

public void registered(boolean bIsRegistered)

Description copied from interface: ICodeSelectorTarget

Callback to tell the ICodeSelectorTarget that it has been registered or unregistered. The receiver should highlight the corresponding area accordingly.

Specified by:

registered in interface ICodeSelectorTarget