import org.eclipse.jface.util.TransferDropTargetListener; import org.eclipse.swt.dnd.DropTargetAdapter; import org.eclipse.swt.dnd.DropTargetEvent; import org.eclipse.swt.dnd.TextTransfer; import org.eclipse.swt.dnd.Transfer; import com.businessobjects.crystalreports.designer.sdk.ICrystalReportsEditor; import com.businessobjects.crystalreports.designer.sdk.util.DNDHelper;
public Transfer getTransfer() { return TextTransfer.getInstance(); }
public boolean isEnabled (DropTargetEvent event) { ICrystalReportsEditor editor = DNDHelper.getCrystalReportsEditorAtScreenLocation(event.x, event.y); return (editor != null) && (event.data instanceof String); }
import org.eclipse.jface.util.TransferDropTargetListener; import org.eclipse.swt.dnd.DropTargetAdapter; import org.eclipse.swt.dnd.DropTargetEvent; import org.eclipse.swt.dnd.TextTransfer; import org.eclipse.swt.dnd.Transfer; import com.businessobjects.crystalreports.designer.sdk.ICrystalReportsEditor; import com.businessobjects.crystalreports.designer.sdk.util.DNDHelper; public class MyDndDropHandler extends DropTargetAdapter implements TransferDropTargetListener { public MyDndDropHandler() { } public Transfer getTransfer() { return TextTransfer.getInstance(); } public boolean isEnabled (DropTargetEvent event) { ICrystalReportsEditor editor = DNDHelper.getCrystalReportsEditorAtScreenLocation(event.x, event.y); return (editor != null) && (event.data instanceof String); } }
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