Bug 471795

Description John Gymer 2015-07-03 08:02:40 EDT

Since RAP 3.0, Tab Sequencing around controls does not work.
Snippet below has simple shell with 4 Text controls. The 3rd and 4th control are read-only and NOT included in the tab sequence, but all fields can be tabbed to, including the read-only ones. The same snippet works correctly in RAP 2.3:

/* DEMONSTRATES ISSUE WITH TAB SEQUENCES AND READ-ONLY FIELDS */
package bug.snippet;

import org.eclipse.swt.SWT;
import org.eclipse.swt.graphics.Color;
import org.eclipse.swt.graphics.RGB;
import org.eclipse.swt.layout.FormAttachment;
import org.eclipse.swt.layout.FormData;
import org.eclipse.swt.layout.FormLayout;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Control;
import org.eclipse.swt.widgets.Display;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.swt.widgets.Text;

public class Bugsy {
	private Display display;
	private Shell shell;
	private Text txt1;
	private Text txt2;
	private Text txt3;
	private Text txt4;
	
	public void begin() {
		System.out.println("BugSnippy Starting...");
		
		// create Shell
		display = new Display();
		shell = new Shell(display, SWT.TITLE|SWT.BORDER|SWT.CLOSE);
		shell.setFullScreen(true);
		//shell.setBounds(10, 10, 800, 400);
		shell.setText("Bug Snippet");
		shell.setBackground(new Color(null, new RGB(192,255,192)));
		FormLayout layout = new FormLayout();
		layout.marginWidth = 0;
		layout.marginHeight = 0;
		layout.marginLeft = 10;
		layout.marginTop = 10;
		layout.marginRight = 10;
		layout.marginBottom = 10;
		layout.spacing = 0;
		shell.setLayout(layout);

		txt1 = new Text(shell, SWT.BORDER|SWT.SINGLE);
		txt2 = new Text(shell, SWT.BORDER|SWT.SINGLE);
		txt3 = new Text(shell, SWT.BORDER|SWT.SINGLE|SWT.READ_ONLY);
		txt4 = new Text(shell, SWT.BORDER|SWT.SINGLE|SWT.READ_ONLY);
		FormData fd = new FormData();
		fd.left = new FormAttachment(0, 10); fd.top = new FormAttachment(0, 50);
		fd.right = new FormAttachment(0, 100); fd.bottom = new FormAttachment(0, 70);
		txt1.setLayoutData(fd);
		fd = new FormData();
		fd.left = new FormAttachment(0, 10); fd.top = new FormAttachment(0, 80);
		fd.right = new FormAttachment(0, 100); fd.bottom = new FormAttachment(0, 100);
		txt2.setLayoutData(fd);
		fd = new FormData();
		fd.left = new FormAttachment(0, 10); fd.top = new FormAttachment(0, 110);
		fd.right = new FormAttachment(0, 100); fd.bottom = new FormAttachment(0, 130);
		txt3.setLayoutData(fd);
		fd = new FormData();
		fd.left = new FormAttachment(0, 10); fd.top = new FormAttachment(0, 140);
		fd.right = new FormAttachment(0, 100); fd.bottom = new FormAttachment(0, 160);
		txt4.setLayoutData(fd);
		
		Control[] tabList = new Control[2];
		tabList[0] = txt1;
		tabList[1] = txt2;
		shell.setTabList(tabList);
		shell.layout();

		shell.open();

		System.out.println("BugSnippy Done!");
	}
}