void Init() { //加载静态文本数据源 StaticTextDataSourceList = new ObservableCollection <DesignerStaticTextDataSource>(StaticTextDataSourceManager.GetStaticTextDataSources()); //加载数据库数据源 DataBaseDataSourceList = new ObservableCollection <DesignerDataBaseDataSource>(DataBaseDataSourceManager.GetDataBaseDataSources()); }