private void CreateFrame()
{
SetLabel(Proxy.Label, Proxy.Tooltip);
_addButton = AddHeaderButton(_addIcon.Texture, Proxy.AddTooltip, AddButtonUssClassName, AddItem);
_removeButtons = Content.Query <IconButton>(className: RemoveButtonUssClassName).Build();
var empty = new TextElement {
text = Proxy.EmptyLabel, tooltip = Proxy.EmptyTooltip
};
empty.AddToClassList(EmptyLabelUssClassName);
_itemsContainer = new VisualElement();
_itemsContainer.AddToClassList(ItemsUssClassName);
Content.Add(empty);
Content.Add(_itemsContainer);
}
private VisualElement CreateButton(string label, ButtonIcon icon, Action method, string tooltip)
{
if (string.IsNullOrEmpty(label))
{
var button = new IconButton(method)
{
image = null,
tooltip = tooltip
};
button.SetIcon(icon.ToString());
button.style.width = button.image.width;
button.style.height = button.image.height;
return(button);
}
else
{
return(new Button(method)
{
text = label,
tooltip = tooltip
});
}
}