LaunchesView.java

package com.yoursway.introspection.internal.launches;

import org.eclipse.jface.viewers.IStructuredContentProvider;
import org.eclipse.jface.viewers.ITableLabelProvider;
import org.eclipse.jface.viewers.LabelProvider;
import org.eclipse.jface.viewers.TableViewer;
import org.eclipse.jface.viewers.Viewer;
import org.eclipse.swt.SWT;
import org.eclipse.swt.graphics.Image;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.ui.ISharedImages;
import org.eclipse.ui.PlatformUI;
import org.eclipse.ui.part.ViewPart;

public class LaunchesView extends ViewPart {
    private TableViewer viewer;
    
    class ViewContentProvider implements IStructuredContentProvider {
        public void inputChanged(Viewer v, Object oldInput, Object newInput) {
        }
        
        public void dispose() {
        }
        
        public Object[] getElements(Object parent) {
            return Activator.getDefault().getLaunchesObserver().getLaunchesInfo().toArray();
        }
    }
    
    class ViewLabelProvider extends LabelProvider implements ITableLabelProvider {
        public String getColumnText(Object obj, int index) {
            return getText(obj);
        }
        
        public Image getColumnImage(Object obj, int index) {
            return getImage(obj);
        }
        
        public Image getImage(Object obj) {
            return PlatformUI.getWorkbench().getSharedImages().getImage(ISharedImages.IMG_OBJ_ELEMENT);
        }
    }
    
    public LaunchesView() {
    }
    
    public void createPartControl(Composite parent) {
        viewer = new TableViewer(parent, SWT.MULTI | SWT.H_SCROLL | SWT.V_SCROLL);
        viewer.setContentProvider(new ViewContentProvider());
        viewer.setLabelProvider(new ViewLabelProvider());
        viewer.setInput(getViewSite());
    }
    
    public void setFocus() {
        viewer.getControl().setFocus();
    }
}