SelectionUtil class
Constructors
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited
Static Methods
-
checkMaxSelectionCount(
TSelectionEntity entity) → bool -
currentSelectListForEntity(
TSelectionEntity entity) → List< TSelectionEntity> -
getCurrentListIndex(
TSelectionEntity? currentItem) → int - 确定当前 Item 在第几层级
-
getFilledCustomInputItem(
List< TSelectionEntity> list) → TSelectionEntity? - 判断列表中是否有range类型
-
getTotalLevel(
TSelectionEntity entity) → int - 筛选项最多不超过三层,故直接写代码判断,本质为深度优先搜索。
-
hasRangeItem(
List< TSelectionEntity> list) → bool - 判断列表中是否有range类型
-
isEmpty(
Object? obj) → bool -
processBrotherItemSelectStatus(
TSelectionEntity selectionEntity) → void -
resetSelectionDatas(
TSelectionEntity entity) → void -
textSize(
String text, TextStyle style) → Size