//-------------------------- Static fucnitons --------------------
public static MagicStringDefinitions GetMagicStringsDefinition()
{
#if UNITY_EDITOR
Object objMagicStrings = EditorGUIUtility.Load("MagicStrings/MagicStringDefinitions.asset");
if (objMagicStrings != null)
{
MagicStringDefinitions msdMagicStringsDef = objMagicStrings as MagicStringDefinitions;
return(msdMagicStringsDef);
}
return(null);
#else
return(null);
#endif
}
public override void OnGUI(Rect position, SerializedProperty property, GUIContent label)
{
//get attribute
MagicStringsAttribute msaMagicStringAttribute = attribute as MagicStringsAttribute;
//check target category name
string strCategoryName = msaMagicStringAttribute._strCategory;
//check for bad property
if (string.IsNullOrEmpty(strCategoryName))
{
EditorGUI.PropertyField(position, property, label);
return;
}
//get magic strings
MagicStringDefinitions msdDeffinitions = MagicStringDefinitions.GetMagicStringsDefinition();
if (msdDeffinitions == null)
{
EditorGUI.PropertyField(position, property, label);
return;
}
//get options array for category
string[] strOptions = new string[0];
strOptions = msdDeffinitions.GetOptionsInCategory(strCategoryName);
if (strOptions.Length == 0)
{
EditorGUI.PropertyField(position, property, label);
return;
}
//get current selection
string strCurrentSelection = property.stringValue;
//curernt index value
int iIndex = -1;
if (string.IsNullOrEmpty(strCurrentSelection) == false)
{
bool bIndexFound = false;
//get current selection index
for (int i = 0; i < strOptions.Length; i++)
{
//check for match
if (strOptions[i] == strCurrentSelection)
{
iIndex = i;
bIndexFound = true;
break;
}
}
if (bIndexFound == false)
{
EditorGUI.PropertyField(position, property, label);
return;
}
}
else
{
iIndex = 0;
}
//draw the options dropdown
iIndex = EditorGUI.Popup(position, iIndex, strOptions);
property.stringValue = strOptions[iIndex];
}
