internal static int DoMaskField(Rect position, int controlID, int mask, string[] flagNames, int[] flagValues, GUIStyle style, out int changedFlags, out bool changedToValue)
{
mask = MaskFieldGUI.MaskCallbackInfo.GetSelectedValueForControl(controlID, mask, out changedFlags, out changedToValue);
string t;
string[] options;
int[] array;
int[] array2;
MaskFieldGUI.GetMenuOptions(mask, flagNames, flagValues, out t, out options, out array, out array2);
Event current = Event.current;
if (current.type == EventType.Repaint)
{
GUIContent content = (!EditorGUI.showMixedValue) ? EditorGUIUtility.TempContent(t) : EditorGUI.mixedValueContent;
style.Draw(position, content, controlID, false);
}
else if ((current.type == EventType.MouseDown && position.Contains(current.mousePosition)) || current.MainActionKeyForControl(controlID))
{
MaskFieldGUI.MaskCallbackInfo.m_Instance = new MaskFieldGUI.MaskCallbackInfo(controlID);
current.Use();
EditorUtility.DisplayCustomMenu(position, options, (!EditorGUI.showMixedValue) ? array2 : new int[0], new EditorUtility.SelectMenuItemFunction(MaskFieldGUI.MaskCallbackInfo.m_Instance.SetMaskValueDelegate), array.Clone());
GUIUtility.keyboardControl = controlID;
}
return(mask);
}
static int DoMaskField(Rect rect, int mask, string[] displayedOptions, GUIStyle popup)
{
var flagValues = new int[displayedOptions.Length];
for (int i = 0; i < flagValues.Length; ++i)
{
flagValues[i] = (1 << i);
}
string buttonText;
string[] optionNames;
int[] optionMaskValues;
int[] selectedOptions;
MaskFieldGUI.GetMenuOptions(mask, displayedOptions, 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(mask, displayedOptions, flagValues);
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.mask);
}
if (m_WindowClosed && s_CurrentControl == id)
{
s_CurrentControl = 0;
m_WindowClosed = false;
var result = s_DataSource.mask;
s_DataSource = null;
return(result);
}
return(mask);
}
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);
}
