X-Git-Url: http://secure.phpeclipse.com

diff --git a/net.sourceforge.phpeclipse.ui/src/net/sourceforge/phpdt/internal/ui/dnd/ResourceTransferDragAdapter.java b/net.sourceforge.phpeclipse.ui/src/net/sourceforge/phpdt/internal/ui/dnd/ResourceTransferDragAdapter.java
deleted file mode 100644
index e459418..0000000
--- a/net.sourceforge.phpeclipse.ui/src/net/sourceforge/phpdt/internal/ui/dnd/ResourceTransferDragAdapter.java
+++ /dev/null
@@ -1,136 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 2000, 2003 IBM Corporation and others.
- * All rights reserved. This program and the accompanying materials 
- * are made available under the terms of the Common Public License v1.0
- * which accompanies this distribution, and is available at
- * http://www.eclipse.org/legal/cpl-v10.html
- * 
- * Contributors:
- *     IBM Corporation - initial API and implementation
- *******************************************************************************/
-package net.sourceforge.phpdt.internal.ui.dnd;
-
-import java.util.ArrayList;
-import java.util.Iterator;
-import java.util.List;
-
-import net.sourceforge.phpdt.internal.ui.IJavaStatusConstants;
-import net.sourceforge.phpdt.internal.ui.PHPUIMessages;
-import net.sourceforge.phpdt.internal.ui.util.SWTUtil;
-import net.sourceforge.phpeclipse.ui.WebUI;
-//import net.sourceforge.phpeclipse.PHPeclipsePlugin;
-
-import org.eclipse.core.resources.IResource;
-import org.eclipse.core.runtime.CoreException;
-import org.eclipse.core.runtime.IAdaptable;
-import org.eclipse.core.runtime.IStatus;
-import org.eclipse.core.runtime.MultiStatus;
-import org.eclipse.jface.dialogs.ErrorDialog;
-//incastrix
-//import org.eclipse.jface.text.Assert;
-import org.eclipse.core.runtime.Assert;
-import org.eclipse.jface.viewers.ISelection;
-import org.eclipse.jface.viewers.ISelectionProvider;
-import org.eclipse.jface.viewers.IStructuredSelection;
-import org.eclipse.swt.dnd.DND;
-import org.eclipse.swt.dnd.DragSourceAdapter;
-import org.eclipse.swt.dnd.DragSourceEvent;
-import org.eclipse.swt.dnd.Transfer;
-import org.eclipse.swt.widgets.Shell;
-import org.eclipse.ui.part.ResourceTransfer;
-
-/**
- * A drag adapter that transfers the current selection as </code> IResource</code>.
- * Only those elements in the selection are part of the transfer which can be
- * converted into an <code>IResource </code>.
- */
-public class ResourceTransferDragAdapter extends DragSourceAdapter implements
-		TransferDragSourceListener {
-
-	private ISelectionProvider fProvider;
-
-	private static final List EMPTY_LIST = new ArrayList(0);
-
-	/**
-	 * Creates a new ResourceTransferDragAdapter for the given selection
-	 * provider.
-	 * 
-	 * @param provider
-	 *            the selection provider to access the viewer's selection
-	 */
-	public ResourceTransferDragAdapter(ISelectionProvider provider) {
-		fProvider = provider;
-		Assert.isNotNull(fProvider);
-	}
-
-	public Transfer getTransfer() {
-		return ResourceTransfer.getInstance();
-	}
-
-	public void dragStart(DragSourceEvent event) {
-		event.doit = convertSelection().size() > 0;
-	}
-
-	public void dragSetData(DragSourceEvent event) {
-		List resources = convertSelection();
-		event.data = (IResource[]) resources.toArray(new IResource[resources
-				.size()]);
-	}
-
-	public void dragFinished(DragSourceEvent event) {
-		if (!event.doit)
-			return;
-
-		if (event.detail == DND.DROP_MOVE) {
-			handleFinishedDropMove(event);
-		}
-	}
-
-	private List convertSelection() {
-		ISelection s = fProvider.getSelection();
-		if (!(s instanceof IStructuredSelection))
-			return EMPTY_LIST;
-		IStructuredSelection selection = (IStructuredSelection) s;
-		List result = new ArrayList(selection.size());
-		for (Iterator iter = selection.iterator(); iter.hasNext();) {
-			Object element = iter.next();
-			if (element instanceof IAdaptable) {
-				IAdaptable adaptable = (IAdaptable) element;
-				IResource resource = (IResource) adaptable
-						.getAdapter(IResource.class);
-				if (resource != null)
-					result.add(resource);
-			}
-		}
-		return result;
-	}
-
-	private void handleFinishedDropMove(DragSourceEvent event) {
-		MultiStatus status = new MultiStatus(
-				WebUI.getPluginId(),
-				IJavaStatusConstants.INTERNAL_ERROR,
-				PHPUIMessages
-						.getString("ResourceTransferDragAdapter.cannot_delete_resource"), //$NON-NLS-1$
-				null);
-		List resources = convertSelection();
-		for (Iterator iter = resources.iterator(); iter.hasNext();) {
-			IResource resource = (IResource) iter.next();
-			try {
-				resource.delete(true, null);
-			} catch (CoreException e) {
-				status.add(e.getStatus());
-			}
-		}
-		if (status.getChildren().length > 0) {
-			Shell parent = SWTUtil.getShell(event.widget);
-			ErrorDialog error = new ErrorDialog(
-					parent,
-					PHPUIMessages
-							.getString("ResourceTransferDragAdapter.moving_resource"), //$NON-NLS-1$
-					PHPUIMessages
-							.getString("ResourceTransferDragAdapter.cannot_delete_files"), //$NON-NLS-1$
-					status, IStatus.ERROR);
-			error.open();
-		}
-	}
-}