TreeItemInsert.java Source code

Introduction

Here is the source code for TreeItemInsert.java

Source

import org.eclipse.swt.SWT;
import org.eclipse.swt.widgets.Display;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.swt.widgets.Tree;
import org.eclipse.swt.widgets.TreeItem;

public class TreeItemInsert {

    public static void main(String[] args) {
        Display display = new Display();
        Shell shell = new Shell(display);
        Tree tree = new Tree(shell, SWT.BORDER | SWT.MULTI);
        tree.setSize(200, 200);
        for (int i = 0; i < 5; i++) {
            TreeItem item = new TreeItem(tree, SWT.NONE);
            item.setText("Item " + i);
        }

        TreeItem item = new TreeItem(tree, SWT.NONE, 1);
        item.setText("*** New Item ***");

        shell.pack();
        shell.open();
        while (!shell.isDisposed()) {
            if (!display.readAndDispatch())
                display.sleep();
        }
        display.dispose();
    }

}