static private CachedSelectionList GetList(FourCCSelectorAttribute inSelector)
{
CachedSelectionList list;
Type cachingType = inSelector.GetCachingType();
if (cachingType != null)
{
if (!s_CachedLists.TryGetValue(cachingType, out list))
{
list = new CachedSelectionList(inSelector);
s_CachedLists.Add(cachingType, list);
}
return(list);
}
else
{
return(new CachedSelectionList(inSelector));
}
}
private void DropdownInput(Rect inRect, CachedSelectionList inList, SerializedProperty inProperty)
{
int currentValueIndex;
if (inProperty.hasMultipleDifferentValues)
{
currentValueIndex = -1;
}
else
{
currentValueIndex = inList.GetContentIndex(new FourCC(inProperty.intValue));
}
EditorGUI.BeginChangeCheck();
int nextValueIndex = EditorGUI.Popup(inRect, currentValueIndex, inList.Contents());
if (EditorGUI.EndChangeCheck() && currentValueIndex != nextValueIndex)
{
inProperty.intValue = (int)inList.GetValue(nextValueIndex);
}
}
public override void OnGUI(Rect position, SerializedProperty property, GUIContent label)
{
CachedSelectionList list = null;
FourCCSelectorAttribute selector = this.attribute as FourCCSelectorAttribute;
bool bShowDebug = true;
if (selector != null)
{
list = GetList(selector);
bShowDebug = selector.ShowDebug;
}
SerializedProperty valueProp = property.FindPropertyRelative("m_Value");
Rect labelRect = position;
Rect indentedRect = EditorGUI.IndentedRect(labelRect);
label = EditorGUI.BeginProperty(labelRect, label, property);
if (!string.IsNullOrEmpty(label.text))
{
labelRect.width = EditorGUIUtility.labelWidth;
indentedRect.x = labelRect.xMax;
indentedRect.width = position.xMax - indentedRect.xMin;
EditorGUI.LabelField(labelRect, label);
}
int prevIndent = EditorGUI.indentLevel;
{
EditorGUI.indentLevel = 0;
Rect fieldRect = indentedRect;
if (bShowDebug)
{
fieldRect.width -= VALUE_WIDTH;
}
if (list != null)
{
DropdownInput(fieldRect, list, valueProp);
}
else
{
StringInput(fieldRect, valueProp);
}
if (bShowDebug)
{
Rect valueRect = indentedRect;
valueRect.x += valueRect.width - VALUE_WIDTH;
valueRect.width = VALUE_WIDTH;
ValueDisplay(valueRect, valueProp);
}
}
EditorGUI.indentLevel = prevIndent;
EditorGUI.EndProperty();
}