public class HoverCell extends TableCell<Person, String> {
public HoverCell(StringProperty hoverProperty) { setOnMouseEntered(e -> hoverProperty.set(getItem())); setOnMouseExited(e -> hoverProperty.set(null)); } @Override protected void updateItem(String item, boolean empty) { super.updateItem(item, empty); setText(empty ? null : item); } }
记录一下鼠标滑动触发表格更新内容，后续继续添加tableview的其他内容
firstNameCol.setCellFactory(TextFieldTableCell.forTableColumn()); firstNameCol.setOnEditCommit(event -> { String[] row = event.getRowValue(); row[index] = event.getNewValue(); });
记录一下，如何让tablecell可以编辑的同时，再可以获取其他列的值
public void editTable(){
nameColumn.setCellFactory(TextFieldTableCell.forTableColumn());
qtyColumn.setCellFactory(TextFieldTableCell.forTableColumn(new IntegerStringConverter()));
expColumn.setCellFactory(TextFieldTableCell.forTableColumn());
mrpColumn.setCellFactory(TextFieldTableCell.forTableColumn(new DoubleStringConverter()));
amtColumn.setCellFactory(TextFieldTableCell.forTableColumn(new DoubleStringConverter()));
final int[] ad = {0};
nameColumn.setOnEditCommit(new EventHandler<TableColumn.CellEditEvent<TableData, String>>() {
@Override
public void handle(TableColumn.CellEditEvent<TableData, String> event) {
((TableData)event.getTableView().getItems().get(event.getTablePosition().getRow())).setName(event.getNewValue());
//TablePosition tp = tableView.getFocusModel().getFocusedCell();
}
});
qtyColumn.setOnEditCommit(new EventHandler<TableColumn.CellEditEvent<TableData, Integer>>() {
@Override
public void handle(TableColumn.CellEditEvent<TableData, Integer> event) {
((TableData)event.getTableView().getItems().get(event.getTablePosition().getRow())).setQty(event.getNewValue());
ad[0] = event.getTableView().getItems().get(event.getTablePosition().getRow()).getQty();
dynCal();
}
});
expColumn.setOnEditCommit(new EventHandler<TableColumn.CellEditEvent<TableData, String>>() {
@Override
public void handle(TableColumn.CellEditEvent<TableData, String> event) {
((TableData)event.getTableView().getItems().get(event.getTablePosition().getRow())).setExp(event.getNewValue());
}
});
mrpColumn.setOnEditCommit(new EventHandler<TableColumn.CellEditEvent<TableData, Double>>() {
@Override
public void handle(TableColumn.CellEditEvent<TableData, Double> event) {
event.getTableView().getItems().get(event.getTablePosition().getRow()).setMrp(event.getNewValue());
}
});
}