private static Enum DoEnumPopup(Rect rect, Enum selected, GUIStyle style, params GUILayoutOption[] options)
{
var enumType = selected.GetType();
var enumData = EnumDataUtility.GetCachedEnumData(enumType);
var i = Array.IndexOf(enumData.values, selected);
using (new UnityEditor.Localization.Editor.LocalizationGroup(enumType))
{
i = DoPopup(rect, i, EditorGUIUtility.TrTempContent(enumData.displayNames, enumData.tooltip));
}
return((i < 0 || i >= enumData.flagValues.Length) ? selected : enumData.values[i]);
}
public static Enum DoEnumMaskPopup(Rect rect, Enum options, GUIStyle style)
{
var enumData = EnumDataUtility.GetCachedEnumData(options.GetType());
var optionValue = EnumDataUtility.EnumFlagsToInt(enumData, options);
string buttonText;
string[] optionNames;
int[] optionMaskValues;
int[] selectedOptions;
MaskFieldGUI.GetMenuOptions(optionValue, enumData.displayNames, enumData.flagValues, out buttonText, out optionNames, out optionMaskValues, out selectedOptions);
var id = EditorGUIUtility.GetControlID("AdvancedDropdown".GetHashCode(), FocusType.Keyboard, rect);
if (EditorGUI.DropdownButton(id, rect, GUIContent.Temp(buttonText), EditorStyles.popup))
{
s_CurrentControl = id;
ResetAndCreateWindow();
var dataSource = new MultiselectDataSource(options);
InitMultiselectPopupWindow(rect, dataSource);
s_Instance.selectionChanged += dataSource.UpdateSelectedId;
s_Instance.selectionChanged += i =>
{
m_ShouldReturnValue = true;
};
s_Instance.windowClosed += w =>
{
m_WindowClosed = true;
};
}
if (m_ShouldReturnValue && s_CurrentControl == id)
{
m_ShouldReturnValue = false;
return(s_DataSource.enumFlags);
}
if (m_WindowClosed && s_CurrentControl == id)
{
s_CurrentControl = 0;
m_WindowClosed = false;
var result = s_DataSource.enumFlags;
s_DataSource = null;
return(result);
}
return(options);
}