public static bool ModifyTag(IconSource source, NbtTag existing, EditPurpose purpose)
{
if (purpose == EditPurpose.Create)
{
throw new ArgumentException("Use CreateTag to create tags");
}
var parent = existing.Parent;
bool has_name = parent is NbtCompound;
bool has_value = NbtUtil.IsValueType(existing.TagType);
if (has_name || has_value)
{
var window = new EditTagWindow(source, existing, parent, has_name, has_value, purpose);
return(window.ShowDialog() == DialogResult.OK); // window modifies the tag by itself
}
return(false);
}
public static NbtTag CreateTag(IconSource source, NbtTagType type, NbtContainerTag parent, bool bypass_window = false)
{
bool has_name = parent is NbtCompound;
bool has_value = NbtUtil.IsValueType(type);
var tag = NbtUtil.CreateTag(type);
if (bypass_window)
{
tag.Name = NbtUtil.GetAutomaticName(tag, parent);
return(tag);
}
else if (has_name || has_value)
{
var window = new EditTagWindow(source, tag, parent, has_name, has_value, EditPurpose.Create);
return(window.ShowDialog() == DialogResult.OK ? tag : null);
}
else
{
return(tag); // no customization required, example: adding a compound to a list
}
}