clearSelectedEntity method
void
clearSelectedEntity()
递归清空选中状态
Implementation
void clearSelectedEntity() {
List<SelectionEntity> tmp = [];
SelectionEntity node = this;
tmp.add(node);
while (tmp.isNotEmpty) {
node = tmp.removeLast();
node.isSelected = false;
node.children.forEach((data) {
tmp.add(data);
});
}
}