TreeGrid

Vaadin 6 / 7 / 8
1

Hello,

I am applying conditional highlighting to a TreeGrid, however, it does not apply the color to the row. I am using similar approach to Grid and it works flawlessly. Has anybody had similar issues with TreeGrid?

Code:

Trigger highlighting via Grid component button -

btnRed.addClickListener(clickEvent -> {
	if (isContained(selectedItems.keySet(), systemAccessDTO)){
		removeItemsRecursively(systemAccessDTO);
	}else {
		addItemsRecursively(systemAccessDTO);
	}
	updateStyles();
});

Updating style -

private void updateStyles() {
    grid.setStyleGenerator(systemAccessDTO -> {
        if (isContained(selectedItems.keySet(), systemAccessDTO)) {
            return "red";
        }
        return null;
    });
}

PS: Vaadin version 8.4.3

Thank you!