ppg_ui library

Classes

CropImage

PickDirectory

PickerNav

PickFile

Spin

TreeController<TypeID extends Object, TypeData>

樹控制器

TreeValue<TypeID extends Object, TypeData>

節點定義

TreeValueController<TypeID extends Object, TypeData>

節點控制器

TreeView<TypeID extends Object, TypeData>

樹視圖

UIState<T extends StatefulWidget>

Functions

pickDirectory({required BuildContext context, String title = 'pick directory', String pickTooltip = 'pick', String showTooltip = 'show all', String hideTooltip = 'show normal', required PickerNav home, String? current, bool hide = true, List<PickerNav>? nav}) → Future<String?>

彈出一個檔案夾選擇頁面，用於用戶從系統選擇一個檔案夾路徑

pickFile({required BuildContext context, String title = 'pick file', String pickTooltip = 'pick', String showTooltip = 'show all', String hideTooltip = 'show normal', String filterTooltip = 'filter', required PickerNav home, String? current, bool hide = true, List<PickerNav>? nav, List<Tuple3<String, String, bool?>>? filter, int initialFilter = 0}) → Future<String?>

彈出一個檔案夾選擇頁面，用於用戶從系統選擇一個檔案路徑

pickMultipleDirectory({required BuildContext context, String title = 'pick directory', String pickTooltip = 'pick', String showTooltip = 'show all', String hideTooltip = 'show normal', required PickerNav home, String? current, bool hide = true, List<PickerNav>? nav}) → Future<List<String>?>

彈出一個檔案夾選擇頁面，用於用戶從系統選擇多個檔案夾路徑

pickMultipleFile({required BuildContext context, String title = 'pick file', String pickTooltip = 'pick', String showTooltip = 'show all', String hideTooltip = 'show normal', String filterTooltip = 'filter', required PickerNav home, String? current, bool hide = true, List<PickerNav>? nav, List<Tuple3<String, String, bool?>>? filter, int initialFilter = 0}) → Future<List<String>?>

彈出一個檔案夾選擇頁面，用於用戶從系統選擇多個檔案夾路徑

showConfirmationDialog(BuildContext context, {Widget? title, Widget? child}) → Future<bool?>

彈出一個確認對話框 以便用戶確認操作

showInputDialog(BuildContext context, {Widget? title, Widget? text, String? initialValue, Widget? prefixIcon, String? labelText, TextInputType? keyboardType}) → Future<String?>

彈出一個文本輸入框 以便用戶輸入文本

Typedefs

ForEach = bool Function(TreeValueController<Object, dynamic> element)

遍歷節點的回調函數，如果返回 true 則會結束遍歷

TreeItemBuilder<TypeID extends Object, TypeData> = Widget Function(BuildContext context, TreeValueController<TypeID, TypeData> item)

節點建築函數

TreeItemSort = int Function(TreeValueController<Object, dynamic>, TreeValueController<Object, dynamic>)

節點排序函數