private void AddControlTreeItemsRecursive(IInputControlPickerLayout controlPickerLayout, InputControlLayout layout,
DeviceDropdownItem parent, string device, string usage, bool searchable, ControlDropdownItem parentControl = null)
{
foreach (var control in layout.controls.OrderBy(a => a.name))
{
if (control.isModifyingExistingControl)
{
continue;
}
// Skip variants except the default variant and variants dictated by the layout itself.
if (!control.variants.IsEmpty() && control.variants != InputControlLayout.DefaultVariant &&
(layout.variants.IsEmpty() || !InputControlLayout.VariantsMatch(layout.variants, control.variants)))
{
continue;
}
controlPickerLayout.AddControlItem(this, parent, parentControl, control, device, usage, searchable);
}
// Add optional controls for devices.
var optionalControls = EditorInputControlLayoutCache.GetOptionalControlsForLayout(layout.name);
if (optionalControls.Any() && layout.isDeviceLayout)
{
var optionalGroup = new AdvancedDropdownItem("Optional Controls");
foreach (var optionalControl in optionalControls)
{
////FIXME: this should list children, too
////FIXME: this should handle arrays, too
if (LayoutMatchesExpectedControlLayoutFilter(optionalControl.layout))
{
var child = new OptionalControlDropdownItem(optionalControl, device, usage);
child.icon = EditorInputControlLayoutCache.GetIconForLayout(optionalControl.layout);
optionalGroup.AddChild(child);
}
}
if (optionalGroup.children.Any())
{
var deviceName = EditorInputControlLayoutCache.TryGetLayout(device).m_DisplayName ??
ObjectNames.NicifyVariableName(device);
parent.AddSeparator("Controls Present on More Specific " + deviceName.GetPlural());
parent.AddChild(optionalGroup);
}
}
}
internal void AddControlItem(IInputControlPickerLayout controlPickerLayout,
DeviceDropdownItem parent, ControlDropdownItem parentControl,
InputControlLayout.ControlItem control, string device, string usage, bool searchable,
string controlNameOverride = default)
{
var controlName = controlNameOverride ?? control.name;
// If it's an array, generate a control entry for each array element.
for (var i = 0; i < (control.isArray ? control.arraySize : 1); ++i)
{
var name = control.isArray ? controlName + i : controlName;
var displayName = !string.IsNullOrEmpty(control.displayName)
? (control.isArray ? $"{control.displayName} #{i}" : control.displayName)
: name;
var child = new ControlDropdownItem(parentControl, name, displayName,
device, usage, searchable);
child.icon = EditorInputControlLayoutCache.GetIconForLayout(control.layout);
var controlLayout = EditorInputControlLayoutCache.TryGetLayout(control.layout);
if (LayoutMatchesExpectedControlLayoutFilter(control.layout))
{
parent.AddChild(child);
}
else if (controlLayout.controls.Any(x => LayoutMatchesExpectedControlLayoutFilter(x.layout)))
{
child.enabled = false;
parent.AddChild(child);
}
// Add children.
if (controlLayout != null)
{
AddControlTreeItemsRecursive(controlPickerLayout, controlLayout, parent, device, usage,
searchable, child);
}
}
}
