Library

Can anyone help me what to import into eclipse? As all imports are with a red marking. Here are the imports which I have problems with:

import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.jface.action.Action;
import org.eclipse.jface.action.CoolBarManager;
import org.eclipse.jface.action.IAction;
import org.eclipse.jface.action.MenuManager;
import org.eclipse.jface.action.Separator;
import org.eclipse.jface.action.StatusLineManager;
import org.eclipse.jface.action.ToolBarManager;
import org.eclipse.jface.dialogs.MessageDialog;
import org.eclipse.jface.operation.IRunnableWithProgress;
import org.eclipse.jface.operation.ModalContext;
import org.eclipse.jface.resource.ImageDescriptor;
import org.eclipse.jface.util.IPropertyChangeListener;
import org.eclipse.jface.util.PropertyChangeEvent;
import org.eclipse.jface.viewers.CellEditor;
import org.eclipse.jface.viewers.CheckboxCellEditor;
import org.eclipse.jface.viewers.ICellModifier;
import org.eclipse.jface.viewers.ILabelProviderListener;
import org.eclipse.jface.viewers.IStructuredContentProvider;
import org.eclipse.jface.viewers.IStructuredSelection;
import org.eclipse.jface.viewers.ITableLabelProvider;
import org.eclipse.jface.viewers.TableViewer;
import org.eclipse.jface.viewers.TextCellEditor;
import org.eclipse.jface.viewers.Viewer;
import org.eclipse.jface.window.ApplicationWindow;
import org.eclipse.swt.SWT;
import org.eclipse.swt.graphics.Image;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Control;
import org.eclipse.swt.widgets.Display;
import org.eclipse.swt.widgets.FileDialog;
import org.eclipse.swt.widgets.Item;
import org.eclipse.swt.widgets.MessageBox;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.swt.widgets.Table;
import org.eclipse.swt.widgets.TableColumn;

The whole code is attached in a file.

How are you compiling this code? These classes are part of the Eclipse distribution. In my 3.2 install I found them in various jars all within the "plugins" directory. For example, org.eclipse.core.runtime.IProgressMonitor can be found in org.eclipse.equinox.common_3.2.0.v20060603.jar, org.eclipse.jface.action.Action can be found in org.eclipse.jface_3.2.0.I20060605-1400.jar and so on, at least in my environment.

Generally I'd want to use an ant build file to simplify the jar management. If you need an example just let us know.

I can see them in the plugins im my eclipse (im using version 3.2 as well). But they are all with a red marking, what's wrong? I found this code in a tutorial on the internet and need it to do changes to it. There are is no help on the website. Even if I press ctrl+space for suggestions it doesnt give me any suggestions. Please help.