| package org.eclipse.ui.examples.filesystem; |
| |
| import org.eclipse.core.resources.IResource; |
| import org.eclipse.jface.action.IAction; |
| import org.eclipse.jface.dialogs.MessageDialog; |
| import org.eclipse.jface.viewers.ISelection; |
| import org.eclipse.jface.viewers.IStructuredSelection; |
| import org.eclipse.swt.widgets.Shell; |
| import org.eclipse.ui.*; |
| |
| public class IncludeResourceAction implements IObjectActionDelegate { |
| |
| private ISelection selection; |
| private IWorkbenchPart targetPart; |
| |
| /** |
| * Constructor for Action1. |
| */ |
| public IncludeResourceAction() { |
| super(); |
| } |
| |
| private Shell getShell() { |
| return targetPart.getSite().getShell(); |
| } |
| |
| private void include(IResource resource) { |
| try { |
| resource.delete(IResource.NONE, null); |
| resource.getParent().refreshLocal(IResource.DEPTH_INFINITE, null); |
| } catch (Exception e) { |
| MessageDialog.openError(getShell(), "Error", "Error including resource"); |
| e.printStackTrace(); |
| } |
| } |
| |
| /** |
| * @see IActionDelegate#run(IAction) |
| */ |
| public void run(IAction action) { |
| if (!(selection instanceof IStructuredSelection)) |
| return; |
| Object element = ((IStructuredSelection) selection).getFirstElement(); |
| if (!(element instanceof IResource)) |
| return; |
| IResource resource = (IResource) element; |
| if (!resource.isLinked()) |
| return; |
| include(resource); |
| } |
| |
| /** |
| * @see IActionDelegate#selectionChanged(IAction, ISelection) |
| */ |
| public void selectionChanged(IAction action, ISelection selection) { |
| this.selection = selection; |
| } |
| |
| /** |
| * @see IObjectActionDelegate#setActivePart(IAction, IWorkbenchPart) |
| */ |
| public void setActivePart(IAction action, IWorkbenchPart targetPart) { |
| this.targetPart = targetPart; |
| } |
| } |
