| package org.eclipse.app4mc.emfutils.content.extractor.handlers; |
| |
| import java.awt.Toolkit; |
| import java.awt.datatransfer.Clipboard; |
| import java.awt.datatransfer.StringSelection; |
| import java.util.Iterator; |
| |
| import org.eclipse.core.commands.ExecutionEvent; |
| import org.eclipse.core.commands.ExecutionException; |
| import org.eclipse.emf.ecore.EClass; |
| import org.eclipse.emf.ecore.ENamedElement; |
| import org.eclipse.jface.viewers.ISelection; |
| import org.eclipse.jface.viewers.IStructuredSelection; |
| import org.eclipse.ui.handlers.HandlerUtil; |
| |
| public class CopyContentsHandler extends AbstractHandlerUtils{ |
| |
| @Override |
| public Object execute(ExecutionEvent event) throws ExecutionException { |
| ISelection selection = null; |
| |
| selection = HandlerUtil.getActiveMenuSelection(event); |
| |
| if (selection == null) { |
| |
| selection = HandlerUtil.getActiveWorkbenchWindow(event).getActivePage().getSelection(); |
| |
| } |
| StringBuffer sb=new StringBuffer(); |
| |
| if(selection instanceof IStructuredSelection) { |
| Iterator iterator = ((IStructuredSelection) selection).iterator(); |
| |
| while(iterator.hasNext()) { |
| Object next = iterator.next(); |
| System.out.println(next); |
| |
| if(next instanceof ENamedElement) { |
| String name = ((ENamedElement) next).getName(); |
| sb.append(name); |
| sb.append(System.getProperty("line.separator")); |
| } |
| } |
| StringSelection selection1 = new StringSelection(sb.toString()); |
| Clipboard clipboard = Toolkit.getDefaultToolkit().getSystemClipboard(); |
| clipboard.setContents(selection1, selection1); |
| } |
| |
| return null; |
| } |
| |
| } |
