sampleview.java

基于eclipse的工具开发代码

package propertypagetest.views;

import org.eclipse.jface.viewers.IStructuredContentProvider;
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.widgets.Composite;
import org.eclipse.ui.part.ViewPart;

import propertypagetest.model.Favorite;
import propertypagetest.model.Person;

public class SampleView extends ViewPart
{
	private TableViewer viewer;

	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());
		getSite().setSelectionProvider(viewer);
	}

	public void setFocus()
	{
		viewer.getControl().setFocus();
	}
}

class ViewContentProvider implements IStructuredContentProvider
{
	public void inputChanged(Viewer v, Object oldInput, Object newInput)
	{
	}

	public void dispose()
	{
	}

	public Object[] getElements(Object parent)
	{
		Favorite favZG = new Favorite("张飞", "芹菜", "好好学习天天向上");
		Favorite favLB = new Favorite("笔笔", "辣椒", "男人哭吧哭吧不是罪");
		Favorite favXB = new Favorite("辣妹", "汉堡", "知识就是力量");
		return new Person[] { new Person("诸葛亮", favZG),
				new Person("刘备", favLB), new Person("小贝", favXB) };
	}
}

class ViewLabelProvider extends LabelProvider
{
	public String getText(Object element)
	{
		Person p = (Person) element;
		return p.getName();
	}
}