private void DevicePicker(Rect pos, SerializedProperty property, TypeRestrictionAttribute attrib, Component comp, UnityEngine.Object field, TableComponent ta)
{
// retrieve selected reference
MonoBehaviour obj = null;
if (_component == null)
{
if (field != null)
{
obj = ta.GetComponentsInChildren(attrib.Type, true)
.FirstOrDefault(s => s == field) as MonoBehaviour;
_component = obj;
}
}
else
{
obj = _component;
}
// render content
var content = obj == null
? new GUIContent(attrib.NoneLabel)
: new GUIContent(obj.name, Icons.ByComponent(obj, IconSize.Small, IconColor.Orange));
// render drawer
var id = GUIUtility.GetControlID(FocusType.Keyboard, pos);
var objectFieldButton = GUI.skin.GetStyle("ObjectFieldButton");
var suffixButtonPos = new Rect(pos.xMax - 19f, pos.y + 1, 19f, pos.height - 2);
EditorGUIUtility.SetIconSize(new Vector2(12f, 12f));
// handle click
if (Event.current.type == EventType.MouseDown && pos.Contains(Event.current.mousePosition))
{
// click on ping
if (obj != null && !suffixButtonPos.Contains(Event.current.mousePosition))
{
EditorGUIUtility.PingObject(obj.gameObject);
// click on picker
}
else
{
_itemPickDropdownState ??= new AdvancedDropdownState();
var dropdown = new ItemSearchableDropdownUntyped(
attrib.Type,
_itemPickDropdownState,
ta,
attrib.PickerLabel,
item => {
switch (item)
{
case null:
_component = null;
property.objectReferenceValue = null;
break;
case MonoBehaviour mb:
_component = mb;
property.objectReferenceValue = mb;
break;
}
property.serializedObject.ApplyModifiedProperties();
if (comp is IMainRenderableComponent renderable)
{
if (attrib.RebuildMeshes)
{
renderable.RebuildMeshes();
}
if (attrib.UpdateTransforms)
{
renderable.UpdateTransforms();
}
}
}
);
dropdown.Show(pos);
}
}
if (Event.current.type == EventType.Repaint)
{
EditorStyles.objectField.Draw(pos, content, id, DragAndDrop.activeControlID == id, pos.Contains(Event.current.mousePosition));
objectFieldButton.Draw(suffixButtonPos, GUIContent.none, id, DragAndDrop.activeControlID == id, suffixButtonPos.Contains(Event.current.mousePosition));
}
}
private void DeviceItemDropdown(Rect pos, SerializedProperty property, TypeRestrictionAttribute attrib, UnityEngine.Object field)
{
var deviceItemPropField = property.serializedObject.FindProperty(attrib.DeviceItem);
var count = 0;
var firstItemDescription = string.Empty;
var labels = Array.Empty <string>();
var ids = Array.Empty <string>();
var currentIndex = 0;
if (attrib.DeviceType == typeof(ICoilDeviceComponent) && field is ICoilDeviceComponent coilDeviceComponent)
{
count = coilDeviceComponent.AvailableCoils.Count();
firstItemDescription = count > 0 ? coilDeviceComponent.AvailableCoils.First().Description : string.Empty;
labels = coilDeviceComponent.AvailableCoils.Select(s => s.Description).ToArray();
ids = coilDeviceComponent.AvailableCoils.Select(s => s.Id).ToArray();
currentIndex = coilDeviceComponent.AvailableCoils.TakeWhile(s => s.Id != deviceItemPropField.stringValue).Count();
}
if (attrib.DeviceType == typeof(ISwitchDeviceComponent) && field is ISwitchDeviceComponent switchDeviceComponent)
{
count = switchDeviceComponent.AvailableSwitches.Count();
firstItemDescription = count > 0 ? switchDeviceComponent.AvailableSwitches.First().Description : string.Empty;
labels = switchDeviceComponent.AvailableSwitches.Select(s => s.Description).ToArray();
ids = switchDeviceComponent.AvailableSwitches.Select(s => s.Id).ToArray();
currentIndex = switchDeviceComponent.AvailableSwitches.TakeWhile(s => s.Id != deviceItemPropField.stringValue).Count();
}
if (attrib.DeviceType == typeof(ILampDeviceComponent) && field is ILampDeviceComponent lampDeviceComponent)
{
count = lampDeviceComponent.AvailableLamps.Count();
firstItemDescription = count > 0 ? lampDeviceComponent.AvailableLamps.First().Description : string.Empty;
labels = lampDeviceComponent.AvailableLamps.Select(s => s.Description).ToArray();
ids = lampDeviceComponent.AvailableLamps.Select(s => s.Id).ToArray();
currentIndex = lampDeviceComponent.AvailableLamps.TakeWhile(s => s.Id != deviceItemPropField.stringValue).Count();
}
if (field != null && count == 0)
{
deviceItemPropField.stringValue = null;
deviceItemPropField.serializedObject.ApplyModifiedProperties();
return;
}
if (field != null && count == 1)
{
deviceItemPropField.stringValue = ids[0];
deviceItemPropField.serializedObject.ApplyModifiedProperties();
if (string.IsNullOrEmpty(firstItemDescription))
{
return;
}
}
EditorGUI.BeginChangeCheck();
var newIndex = EditorGUI.Popup(pos, currentIndex, labels);
if (EditorGUI.EndChangeCheck() && field != null)
{
if (currentIndex != newIndex)
{
deviceItemPropField.stringValue = ids[newIndex];
deviceItemPropField.serializedObject.ApplyModifiedProperties();
}
}
}