/*******************************************************************************
 * Copyright (c) 2001, 2004 IBM Corporation 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
 * 
 * Contributors:
 *     IBM Corporation - initial API and implementation
 *     Jens Lukowski/Innoopract - initial renaming/restructuring
 *     
 *******************************************************************************/
package org.eclipse.wst.sse.ui.extension;


import org.eclipse.core.resources.IFile;
import org.eclipse.core.resources.IWorkspaceRoot;
import org.eclipse.core.resources.ResourcesPlugin;
import org.eclipse.core.runtime.IPath;
import org.eclipse.core.runtime.Path;
import org.eclipse.swt.dnd.DropTargetEvent;

/**
 * Action for file drop
 */
public class FileDropAction extends AbstractDropAction {


	/*
	 * (non-Javadoc)
	 * 
	 * @see com.ibm.sed.edit.extension.IDropAction#run(org.eclipse.swt.dnd.DropTargetEvent,
	 *      com.ibm.sed.edit.extension.IExtendedSimpleEditor)
	 */
	public boolean run(DropTargetEvent event, IExtendedSimpleEditor targetEditor) {
		String[] strs = (String[]) event.data;
		if (strs == null || strs.length == 0) {
			return false;
		}

		String str = ""; //$NON-NLS-1$
		for (int i = 0; i < strs.length; ++i) {
			IPath path = new Path(strs[i]);
			IWorkspaceRoot root = ResourcesPlugin.getWorkspace().getRoot();
			IFile file = root.getFileForLocation(path);
			if (file != null) {
				path = file.getProjectRelativePath();
			}

			str += "\"" + path.toString() + "\""; //$NON-NLS-1$ //$NON-NLS-2$
		}

		return insert(str, targetEditor);
	}
}