public class TransferDropAdapter extends DNDDropAdapter<java.lang.Object>
drop adapter that can support a viewer to create and perform
transfers of the dragged elements to target elements.LOCATION_AFTER, LOCATION_BEFORE, LOCATION_NONE, LOCATION_ON| Constructor and Description |
|---|
TransferDropAdapter(StructuredViewer viewer) |
| Modifier and Type | Method and Description |
|---|---|
protected IManagedContainer |
getContainer() |
protected java.util.List<CDOTransferElement> |
getSourceElements(java.lang.Object data) |
protected CDOTransferElement |
getTargetElement(java.lang.Object target) |
protected TransferUIProvider[] |
getUIProviders() |
protected boolean |
performDrop(java.lang.Object data,
java.lang.Object target) |
static TransferDropAdapter |
support(StructuredViewer viewer) |
protected boolean |
validateTarget(java.lang.Object target,
int operation) |
determineLocation, getTransfers, getViewer, isDropBetweenEnabled, performDrop, setDropBetweenEnabled, setTransfers, validateDrop, validateTransferclearState, determineTarget, dragEnter, dragOperationChanged, dragOver, drop, dropAccept, getBounds, getCurrentEvent, getCurrentLocation, getCurrentOperation, getCurrentTarget, getFeedbackEnabled, getSelectedObject, getThreshold, handleException, overrideOperation, setExpandEnabled, setFeedbackEnabled, setScrollEnabled, setScrollExpandEnabled, setSelectionFeedbackEnableddragLeavepublic TransferDropAdapter(StructuredViewer viewer)
protected IManagedContainer getContainer()
protected TransferUIProvider[] getUIProviders()
protected boolean validateTarget(java.lang.Object target,
int operation)
validateTarget in class DNDDropAdapter<java.lang.Object>protected boolean performDrop(java.lang.Object data,
java.lang.Object target)
performDrop in class DNDDropAdapter<java.lang.Object>protected java.util.List<CDOTransferElement> getSourceElements(java.lang.Object data)
protected CDOTransferElement getTargetElement(java.lang.Object target)
public static TransferDropAdapter support(StructuredViewer viewer)
Copyright (c) 2004-2019 Eike Stepper (Loehne, Germany) and others.
All rights reserved. This program and the accompanying materials are made available under the terms of the Eclipse Public License v1.0 which accompanies this distribution, and is available at http://www.eclipse.org/legal/epl-v10.html