internal static int DoMaskField(Rect position, int controlID, int mask, string[] flagNames, GUIStyle style)
{
int changedFlags;
bool changedToValue;
return(MaskFieldGUI.DoMaskField(position, controlID, mask, flagNames, style, out changedFlags, out changedToValue));
}
internal static int DoMaskField(Rect position, int controlID, int mask, string[] flagNames, int[] flagValues, GUIStyle style)
{
int num;
bool flag;
return(MaskFieldGUI.DoMaskField(position, controlID, mask, flagNames, flagValues, style, out num, out flag));
}
public override void OnClose()
{
Undo.undoRedoEvent -= OnUndoRedoPerformed;
Event.current?.Use();
MaskFieldGUI.DestroyMaskCallBackInfo();
base.OnClose();
}
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);
}
internal static int DoMaskField(Rect position, int controlID, int mask, string[] flagNames, GUIStyle style, out int changedFlags, out bool changedToValue)
{
int[] array = new int[flagNames.Length];
for (int i = 0; i < array.Length; i++)
{
array[i] = 1 << i;
}
return(MaskFieldGUI.DoMaskField(position, controlID, mask, flagNames, array, style, out changedFlags, out changedToValue));
}
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);
}
internal static void GetMenuOptions(int mask, string[] flagNames, int[] flagValues, out string buttonText, out string[] optionNames, out int[] optionMaskValues, out int[] selectedOptions)
{
bool flag = flagValues[0] == 0;
bool flag2 = flagValues[flagValues.Length - 1] == -1;
string text = (!flag) ? "Nothing" : flagNames[0];
string text2 = (!flag2) ? "Everything" : flagNames[flagValues.Length - 1];
int bufferLength = flagNames.Length + ((!flag) ? 1 : 0) + ((!flag2) ? 1 : 0);
int num = flagNames.Length - ((!flag) ? 0 : 1) - ((!flag2) ? 0 : 1);
int num2 = (!flag) ? 0 : 1;
int num3 = num2 + num;
buttonText = "Mixed ...";
if (mask == 0)
{
buttonText = text;
}
else if (mask == -1)
{
buttonText = text2;
}
else
{
for (int i = num2; i < num3; i++)
{
if (mask == flagValues[i])
{
buttonText = flagNames[i];
}
}
}
optionNames = MaskFieldGUI.GetBuffer <string>(MaskFieldGUI.s_OptionNames, bufferLength);
optionNames[0] = text;
optionNames[1] = text2;
for (int j = num2; j < num3; j++)
{
int num4 = j - num2 + 2;
optionNames[num4] = flagNames[j];
}
int num5 = 0;
int num6 = 0;
MaskFieldGUI.s_SelectedOptionsSet.Clear();
if (mask == 0)
{
MaskFieldGUI.s_SelectedOptionsSet.Add(0);
}
if (mask == -1)
{
MaskFieldGUI.s_SelectedOptionsSet.Add(1);
}
for (int k = num2; k < num3; k++)
{
int num7 = flagValues[k];
num5 |= num7;
if ((mask & num7) == num7)
{
int item = k - num2 + 2;
MaskFieldGUI.s_SelectedOptionsSet.Add(item);
num6 |= num7;
}
}
selectedOptions = MaskFieldGUI.GetBuffer <int>(MaskFieldGUI.s_SelectedOptions, MaskFieldGUI.s_SelectedOptionsSet.Count);
int num8 = 0;
foreach (int current in MaskFieldGUI.s_SelectedOptionsSet)
{
selectedOptions[num8] = current;
num8++;
}
optionMaskValues = MaskFieldGUI.GetBuffer <int>(MaskFieldGUI.s_OptionValues, bufferLength);
optionMaskValues[0] = 0;
optionMaskValues[1] = -1;
for (int l = num2; l < num3; l++)
{
int num9 = l - num2 + 2;
int num10 = flagValues[l];
bool flag3 = (num6 & num10) == num10;
int num11 = (!flag3) ? (num6 | num10) : (num6 & ~num10);
if (num11 == num5)
{
num11 = -1;
}
optionMaskValues[num9] = num11;
}
}