java - 如何在 TableView javafx 中使用 ComboBoxTableCell 或 ChoiceBoxTableCell 选择多个值

Question

我有一个表格 View ，用户可以双击列行，组合框下拉列表将与项目列表一起出现。这里的问题是用户一次只能选择一个值，而我想允许用户选择多个值。

使用 ComboBoxTableCell 的现有实现

List<TableColumn<DITComparatorFileColumnConfigDO, ?>> columnList = new ArrayList<TableColumn<DITComparatorFileColumnConfigDO, ?>>();
TableColumn<DITComparatorFileColumnConfigDO, String> column = null;

column.setCellValueFactory(new PropertyValueFactory<DITComparatorFileColumnConfigDO, String>("primaryColumn"));
column.setCellFactory(ComboBoxTableCell.forTableColumn(FXCollections.observableArrayList(primaryFileHeaders)));
columnList.add(column);

[ ]

使用 ChoiceBoxTableCell 的现有实现

column.setCellValueFactory(new PropertyValueFactory<DITComparatorFileColumnConfigDO, String>("secondaryColumn"));    
column.setCellFactory(ChoiceBoxTableCell.forTableColumn(FXCollections.observableArrayList(secondaryFileHeaders)));
columnList.add(column);

Answer 1

I have implemented TurekBot CheckComboBoxTableCell which uses ComboBoxTableCell and CellUtils implementations by replacing checkBox to contolFX checkComboBox in it's original file.

Link to solution

Screenshot from my application