ListBox doesn't applies new styles after setting new content

Troubleshooting gui
1

I have ListBox in my UI. Its content is refreshed every time I change selection in other listbox. Besides I have custom view converter for this listbox.
So when I select some item in other list I do:

[java]
ListBox<ListBoxDisablebleEntry> levelsList = (ListBox<ListBoxDisablebleEntry>)
getScreen().findNiftyControl(“levelsList”, ListBox.class);
levelsList.clear();
// then fetch data for this list and do in a loop
for (SHLevel level : levels)
{
levelsList.addItem(new ListBoxDisablebleEntry(level, enabled));
// change enabled variable
}

[/java]

Here is my custom model for list
[java]
public class ListBoxDisablebleEntry
{
private T content;

private boolean enabled;

public ListBoxDisablebleEntry(T content, boolean enabled)
{
	super();
	this.content = content;
	this.enabled = enabled;
}

public T getContent()
{
	return content;
}

public void setContent(T content)
{
	this.content = content;
}

public boolean isEnabled()
{
	return enabled;
}

public void setEnabled(boolean enabled)
{
	this.enabled = enabled;
}

/**
 * {@inheritDoc}
 */
@Override
public String toString()
{
	return content == null ? null : content.toString(); 
}

}[/java]

And view converter itself
[java]
public class ListBoxDisablableViewConverter implements ListBoxViewConverter<ListBoxDisablebleEntry>
{

private static final String LIST_ITEM_DISABLED_STYLE = "listitem-disabled";

/**
 * {@inheritDoc}
 */
@Override
public void display(Element element, ListBoxDisablebleEntry model)
{
	TextRenderer renderer = element.getRenderer(TextRenderer.class);
	if (!model.isEnabled())
	{
		element.setStyle(LIST_ITEM_DISABLED_STYLE);
	}
	renderer.setText(model.toString());
}

/**
 * {@inheritDoc}
 */
@Override
public int getWidth(Element element, ListBoxDisablebleEntry model)
{
	TextRenderer renderer = element.getRenderer(TextRenderer.class);
	
	int width = (renderer.getFont() == null) 
			? 0 
			: renderer.getFont().getWidth(model.toString());
	
	return width;
}

}[/java]

It works fine first time. But when I change selection item that had disabled style will have disabled style (despite new model has ‘enabled=true’ and converter does not sets up disabled style). E.g. if I have list with (enabled, disabled, disabled), then clear it and set model (enabled, enabled, enabled) last two item will have disabled style. How to fix it?

2

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