【Java开源代码栏目提醒】:网学会员,鉴于大家对Java开源代码十分关注,论文会员在此为大家搜集整理了“TreeViewer1.java”一文,供大家参考学习!
package cn.com.chengang.jface.treeviewer;
import java.util.List;
import org.eclipse.jface.viewers.TreeViewer;
import org.eclipse.swt.SWT;
import org.eclipse.swt.layout.FillLayout;
import org.eclipse.swt.widgets.Display;
import org.eclipse.swt.widgets.Shell;
public class TreeViewer1 {
public static void main(String[] args) {
new TreeViewer1().open();
}
public void open() {
final Display display = new Display();
final Shell shell = new Shell();
shell.setSize(200, 300);
// -----------界面核心代码-------------------
shell.setLayout(new FillLayout());
TreeViewer tv = new TreeViewer(shell, SWT.BORDER);
tv.setContentProvider(new TreeViewerContentProvider());
tv.setLabelProvider(new TreeViewerLableProvider());
// 和TableViewer一样,数据的入口也是setInput方法
List<CountryEntity> input = DataFactory.createTreeData();
tv.setInput(input);
// -----------END------------------
shell.open();
while (!shell.isDisposed()) {
if (!display.readAndDispatch())
display.sleep();
}
display.dispose();
}
}