public static LayerImportGUI GetLayerEditor(string suffix)
{
LayerImportGUI drawer = null;
if (drawerDic.ContainsKey(suffix))
{
drawer = drawerDic[suffix];
}
if (drawer == null || !drawerDic.ContainsKey(suffix))
{
drawer = drawerDic[suffix] = GetLayerImportEditor(suffix);
}
return(drawer);
}
private static LayerImportGUI GetLayerImportEditor(string suffix)
{
if (RuleObj == null)
{
Debug.LogError("init enviroment first!");
}
var ruleObj = RuleObj;
var importer = ruleObj.layerImports.Where(x => string.Compare(x.Suffix, suffix, true) == 0).FirstOrDefault();
if (importer != null)
{
var supportTypes = from editorType in layerImportEditorTypes
let atts = editorType.GetType().GetCustomAttributes(typeof(CustomLayerAttribute), true)
where atts.Count() > 0
select editorType;
if (supportTypes.Count() > 0)
{
LayerImportGUI layerImportEditor = null;
var type = importer.GetType();
while (type != typeof(LayerImport))
{
layerImportEditor = (from editorType in supportTypes
let att = editorType.GetType().GetCustomAttributes(typeof(CustomLayerAttribute), true)[0] as CustomLayerAttribute
where att.type == type
select editorType as LayerImportGUI).FirstOrDefault();
if (layerImportEditor != null)
{
break;
}
type = type.BaseType;
}
if (layerImportEditor == null)
{
layerImportEditor = new EmplyLayerImportEditor();
}
return(layerImportEditor);
}
}
return(new EmplyLayerImportEditor());
}
