Updating contents of a SectionStack

[mohkev]

I am a bit confused as to why this is happening. I've done some searching here on the forums but, I have not found any solution yet.

I have a SectionStack that I would like to add/remove contents after it has been created. I don't seem to have any problems adding the content. However, the content will not show up unless I collapse the stack and expand it again.

I have tried using redraw() on both the HLayout and the SectionStack. I have tried using markForRedraw() as well. What am I missing?

Here is a quick mockup of the problem.

public void onModuleLoad() {
	final HLayout mainLayout = new HLayout();
	mainLayout.setHeight100();

	final SectionStack stack = new SectionStack();
	stack.setHeight(300);
	stack.setVisibilityMode(VisibilityMode.MULTIPLE);

	final SectionStackSection sect = new SectionStackSection("Test");
	sect.setExpanded(true);
	IButton btnAdd = new IButton("+");
	btnAdd.setWidth(70);
	btnAdd.addClickHandler(new ClickHandler() {
		public void onClick(ClickEvent event) {
			sect.addItem(new Label("ITEM ADDED"));
			stack.redraw();
		}
	});
	sect.addItem(btnAdd);
	stack.addSection(sect);

	mainLayout.addChild(stack);

	mainLayout.draw();
}

-Mohkev

[mohkev]

I have to be missing something. Do SectionStackSection objects lack the ability to have items added to them after they have been added to a SectionStack?

I've been able to update the contents of a label that was added to the section *before* the section was added to the stack.

I'm using SmartGWT v2.2, GWT v2.0.4 on Windows XP Pro SP3

I've tried this in hosted mode, and on the following browsers:
Firefox 3.6.8
Chrome 5.0.375.125
Safari 4.0.5 (531.22.7)
Opera 10.60 b3445
IE 8.0.6001.18702

I get the exact same result with each of these.

-Mohkev