/*
* Copyright 2011 Mark McKay
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package automenta.vivisect.swing.dock;
import java.awt.Point;
import java.awt.datatransfer.Transferable;
import java.awt.datatransfer.UnsupportedFlavorException;
import java.io.IOException;
import java.util.logging.Level;
import static java.util.logging.Logger.getLogger;
import javax.swing.TransferHandler;
/**
*
* @author kitfox
*/
public class DockingImportTransferHandler extends TransferHandler {
DraggingOverlayPanel overlayPanel;
public DockingImportTransferHandler(DraggingOverlayPanel overlayPanel) {
this.overlayPanel = overlayPanel;
}
@Override
public boolean canImport(TransferHandler.TransferSupport info) {
Point point = info.getDropLocation().getDropPoint();
overlayPanel.sampleImportPoint(point);
return info.isDataFlavorSupported(DockingTransferType.FLAVOR);
}
@Override
public boolean importData(TransferHandler.TransferSupport info) {
// Point point = info.getDropLocation().getDropPoint();
// DockingPickRecord rec = overlayPanel.sampleImportPoint(point);
//Clear overlay
// overlayPanel.sampleImportPoint(null);
// if (rec == null)
// {
// return false;
// }
Transferable xfer = info.getTransferable();
DockingTransferType data = null;
try {
data = (DockingTransferType) xfer
.getTransferData(DockingTransferType.FLAVOR);
} catch (UnsupportedFlavorException | IOException ex) {
getLogger(DockingImportTransferHandler.class.getName()).log(Level.SEVERE, null, ex);
}
if (data == null) {
return false;
}
overlayPanel.importContent(data);
//Clear overlay
overlayPanel.sampleImportPoint(null);
return true;
}
}