private string MakeDropDownGroup(ScriptableObject scriptableObject, ScriptableObjectGrouping grouping)
{
string path = FindScriptableObjectFolderPath(scriptableObject);
switch (grouping)
{
default:
case ScriptableObjectGrouping.None:
path = path.Replace("/", " > ");
return(path);
case ScriptableObjectGrouping.ByFolder:
return(path);
case ScriptableObjectGrouping.ByFolderFlat:
int last = path.LastIndexOf('/');
string part1 = path.Substring(0, last);
string part2 = path.Substring(last);
path = part1.Replace("/", " > ") + part2;
return(path);
}
}
private void DisplayDropDown(Rect position, ScriptableObject selectedScriptableObject, ScriptableObjectGrouping grouping)
{
var menu = new GenericMenu();
menu.AddItem(new GUIContent("Nothing"), selectedScriptableObject == null, _onSelectedScriptableObject, null);
menu.AddSeparator("");
for (int i = 0; i < _scriptableObjects.Count; ++i)
{
var scriptableObject = _scriptableObjects[i];
string menuLabel = MakeDropDownGroup(scriptableObject, grouping);
if (string.IsNullOrEmpty(menuLabel))
{
continue;
}
var content = new GUIContent(menuLabel);
menu.AddItem(content, scriptableObject == selectedScriptableObject, _onSelectedScriptableObject, scriptableObject);
}
menu.DropDown(position);
}
private void DisplayDropDown(Rect position, ScriptableObject[] selectedScriptableObject, ScriptableObjectGrouping grouping)
{
var menu = new GenericMenu();
menu.AddItem(new GUIContent("Nothing"), selectedScriptableObject.Length == 0, _onSelectedScriptableObject, null);
menu.AddItem(new GUIContent("Everything"),
(_scriptableObjects.Count != 0 && selectedScriptableObject.Length == _scriptableObjects.Count),
_onSelectedScriptableObject, _scriptableObjects.ToArray());
for (int i = 0; i < _scriptableObjects.Count; ++i)
{
var scriptableObject = _scriptableObjects[i];
string menuLabel = MakeDropDownGroup(scriptableObject, grouping);
if (string.IsNullOrEmpty(menuLabel))
{
continue;
}
var content = new GUIContent(menuLabel);
menu.AddItem(content, ResolveSelectedScriptableObject(scriptableObject), _onSelectedScriptableObject, scriptableObject);
}
menu.DropDown(position);
}
public ScriptableObjectDropdownAttribute(ScriptableObjectGrouping grouping)
{
this.grouping = grouping;
}
