Java TableColumn类代码示例

import javafx.scene.control.TableColumn; //导入依赖的package包/类
private TableColumn processChoiceBoxColumnName(String name, JsonArray items){
    TableColumn column = new TableColumn(name);
    column.setCellValueFactory( p -> ((TableColumn.CellDataFeatures<Item, Object>)p).getValue().getStringProperty(name));
    ObservableList list = FXCollections.observableArrayList();
    if(items!=null) list.addAll(items.getList());
    column.setCellFactory(ChoiceBoxTableCell.forTableColumn(list));
    column.setOnEditCommit( t -> {
        int index = ((TableColumn.CellEditEvent<Item, Object>) t).getTablePosition().getRow();
        Item item = ((TableColumn.CellEditEvent<Item, Object>) t).getTableView().getItems().get(index);
        item.setProperty(name,((TableColumn.CellEditEvent<Item, Object>) t).getNewValue());
    });
    columnMap.put(name, column);
    return column;
}
 

import javafx.scene.control.TableColumn; //导入依赖的package包/类
public TableSample() {
    final ObservableList<Person> data = FXCollections.observableArrayList(
        new Person("Jacob",     "Smith",    "[email protected]" ),
        new Person("Isabella",  "Johnson",  "[email protected]" ),
        new Person("Ethan",     "Williams", "[email protected]" ),
        new Person("Emma",      "Jones",    "[email protected]" ),
        new Person("Michael",   "Brown",    "[email protected]" )
    );
    TableColumn firstNameCol = new TableColumn();
    firstNameCol.setText("First");
    firstNameCol.setCellValueFactory(new PropertyValueFactory("firstName"));
    TableColumn lastNameCol = new TableColumn();
    lastNameCol.setText("Last");
    lastNameCol.setCellValueFactory(new PropertyValueFactory("lastName"));
    TableColumn emailCol = new TableColumn();
    emailCol.setText("Email");
    emailCol.setMinWidth(200);
    emailCol.setCellValueFactory(new PropertyValueFactory("email"));
    TableView tableView = new TableView();
    tableView.setItems(data);
    tableView.getColumns().addAll(firstNameCol, lastNameCol, emailCol);
    getChildren().add(tableView);
}
 

import javafx.scene.control.TableColumn; //导入依赖的package包/类
public VarsPanel(AppSession session) {
    this.session = session;        
    table = new TableView();
    table.setPrefWidth(300);
    table.setColumnResizePolicy(TableView.CONSTRAINED_RESIZE_POLICY);
    setCenter(table);
    TableColumn nameCol = new TableColumn("Variable");
    nameCol.setMinWidth(120);
    nameCol.setMaxWidth(250);
    nameCol.setCellValueFactory(new PropertyValueFactory("name"));
    nameCol.setCellFactory(c -> new StringTooltipCell());
    TableColumn typeCol = new TableColumn("Type");
    typeCol.setMinWidth(45);
    typeCol.setMaxWidth(60);
    typeCol.setCellValueFactory(new PropertyValueFactory("type"));
    TableColumn<Var, ScriptValue> valueCol = new TableColumn("Value");
    valueCol.setCellValueFactory(c -> new ReadOnlyObjectWrapper(c.getValue().getValue()));        
    valueCol.setCellFactory(c -> new VarValueCell());
    table.getColumns().addAll(nameCol, typeCol, valueCol);
    table.setItems(session.getVars());
    table.setRowFactory(tv -> {
        TableRow<Var> row = new TableRow<>();
        row.setOnMouseClicked(e -> {
            if (e.getClickCount() == 2 && !row.isEmpty()) {
                Var var = row.getItem();
                session.logVar(var);
            }
        });
        return row ;
    });        
}
 

import javafx.scene.control.TableColumn; //导入依赖的package包/类
private TableView<OrganizationView> createOrganizationTable(ObservableList<OrganizationView> orgas) {
	TableView<OrganizationView> result = new TableView<>(orgas);

	TableColumn<OrganizationView, String> name = new TableColumn<>("Name");
	TableColumn<OrganizationView, String> owned = new TableColumn<>("Owned");
	TableColumn<OrganizationView, Integer> serverCount = new TableColumn<>("Servers");

	name.setCellValueFactory(new PropertyValueFactory<>("name"));
	serverCount.setCellValueFactory(new PropertyValueFactory<>("serverCount"));
	owned.setCellValueFactory(new PropertyValueFactory<>("isOwned"));
	
	serverCount.setMinWidth(70);
	serverCount.setMaxWidth(70);
	owned.setMaxWidth(70);
	owned.setMinWidth(70);
	
	result.getColumns().add(name);
	result.getColumns().add(serverCount);
	result.getColumns().add(owned);

	return result;
}
 

import javafx.scene.control.TableColumn; //导入依赖的package包/类
public UkeireTableView() {
    super();

    TableColumn<Ukeire, String> candidateHaiStringColmun = new TableColumn<>("選");
    TableColumn<Ukeire, String> syantenColmun = new TableColumn<>("聴");
    TableColumn<Ukeire, String> infoColmun = new TableColumn<>("枚数");
    TableColumn<Ukeire, String> ukeireHaiStringsColmun = new TableColumn<>("受入牌");

    candidateHaiStringColmun.setCellValueFactory(e -> new SimpleStringProperty(HaiString.getHaiStringByIndex(e.getValue().getCandidateIndex())));
    syantenColmun.setCellValueFactory(e -> new SimpleStringProperty(e.getValue().getSyanten() == -1 ? "-" : String.valueOf(e.getValue().getSyanten())));
    infoColmun.setCellValueFactory(e -> new SimpleStringProperty(e.getValue().getSize() + "種" + e.getValue().getSum() + "牌"));
    ukeireHaiStringsColmun.setCellValueFactory(e -> new SimpleStringProperty(e.getValue().getUkeireIndices().stream().map(HaiString::getHaiStringByIndex).collect(Collectors.joining())));

    candidateHaiStringColmun.prefWidthProperty().bind(widthProperty().multiply(0.15));
    syantenColmun.prefWidthProperty().bind(widthProperty().multiply(0.13));
    infoColmun.prefWidthProperty().bind(widthProperty().multiply(0.3));
    ukeireHaiStringsColmun.prefWidthProperty().bind(widthProperty().multiply(0.41));

    getColumns().addAll(candidateHaiStringColmun, syantenColmun, infoColmun, ukeireHaiStringsColmun);
}
 

import javafx.scene.control.TableColumn; //导入依赖的package包/类
/**
 * Creates a wrapped table cell.
 *
 * @param column the table column in which the cell resides
 * @return a TableCell with the text wrapped inside
 */
private TableCell<Annotation, String> createWrappableTableCell(final TableColumn<Annotation, String> column) {
    return new TableCell<Annotation, String>() {
        @Override
        protected void updateItem(final String item, final boolean empty) {
            super.updateItem(item, empty);
            if (item == null || empty) {
                setGraphic(null);
                return;
            }

            final Text text = new Text(item);
            text.setWrappingWidth(column.getWidth() - TEXT_PADDING);
            setPrefHeight(text.getLayoutBounds().getHeight());

            setGraphic(text);
        }
    };
}
 

import javafx.scene.control.TableColumn; //导入依赖的package包/类
/**
 * Create a table cell that wraps the text inside.
 *
 * @param param the table column
 * @return a table cell that wraps the text inside
 */
TableCell<Annotation, String> wrappableTableCell(final TableColumn<Annotation, String> param) {
    return new TableCell<Annotation, String>() {
        @Override
        protected void updateItem(final String item, final boolean empty) {
            super.updateItem(item, empty);
            if (item == null || empty) {
                setGraphic(null);
                return;
            }
            final Text text = new Text(item);
            text.setWrappingWidth(param.getWidth());
            setPrefHeight(text.getLayoutBounds().getHeight());
            setGraphic(text);
        }
    };
}
 

import javafx.scene.control.TableColumn; //导入依赖的package包/类
public static void tableColumns(final Visitor v, List<? extends TableColumn<?, ?>> addedSubList) {
	for(int i = 0; i < addedSubList.size(); i++){
		final TableColumn<?,?> col = addedSubList.get(i);
		
		col.setCellFactory(new DnDTableCellFactory(v, col.getCellFactory()));
		col.cellFactoryProperty().addListener(new ChangeListener<Callback>() {
			@Override
			public void changed(ObservableValue<? extends Callback> observable, Callback oldValue,
					Callback newValue) {
				if(!(newValue instanceof DnDTableCellFactory)){
					col.setCellFactory(new DnDTableCellFactory(v, col.getCellFactory()));
				}
			}
		});
	}
}
 

import javafx.scene.control.TableColumn; //导入依赖的package包/类
public TableCell<?, ?> getVisibleCellAt(TableView<?> tableView, int row, int column) {
    Set<Node> lookupAll = getTableCells(tableView);
    TableCell<?, ?> cell = null;
    for (Node node : lookupAll) {
        TableCell<?, ?> cell1 = (TableCell<?, ?>) node;
        TableRow<?> tableRow = cell1.getTableRow();
        TableColumn<?, ?> tableColumn = cell1.getTableColumn();
        if (tableRow.getIndex() == row && tableColumn == tableView.getColumns().get(column)) {
            cell = cell1;
            break;
        }
    }
    if (cell != null) {
        return cell;
    }
    return null;
}
 

import javafx.scene.control.TableColumn; //导入依赖的package包/类
@SuppressWarnings("unchecked") public void selectCells(TableView<?> tableView, String value) {
    @SuppressWarnings("rawtypes")
    TableViewSelectionModel selectionModel = tableView.getSelectionModel();
    selectionModel.clearSelection();
    JSONObject cells = new JSONObject(value);
    JSONArray object = (JSONArray) cells.get("cells");
    for (int i = 0; i < object.length(); i++) {
        JSONArray jsonArray = object.getJSONArray(i);
        int rowIndex = Integer.parseInt(jsonArray.getString(0));
        int columnIndex = getColumnIndex(jsonArray.getString(1));
        @SuppressWarnings("rawtypes")
        TableColumn column = tableView.getColumns().get(columnIndex);
        if (getVisibleCellAt(tableView, rowIndex, columnIndex) == null) {
            tableView.scrollTo(rowIndex);
            tableView.scrollToColumn(column);
        }
        selectionModel.select(rowIndex, column);
    }
}
 

import javafx.scene.control.TableColumn; //导入依赖的package包/类
public TableScrollSample() {
    final ObservableList<Person> data = FXCollections.observableArrayList(
            new Person("Jacob", "Smith", "[email protected]"),
            new Person("Isabella", "Johnson", "[email protected]"),
            new Person("Ethan", "Williams", "[email protected]"),
            new Person("Emma", "Jones", "[email protected]"), new Person("Michael", "Brown", "[email protected]"));
    TableColumn firstNameCol = new TableColumn();
    firstNameCol.setText("First");
    firstNameCol.setCellValueFactory(new PropertyValueFactory("firstName"));
    TableColumn lastNameCol = new TableColumn();
    lastNameCol.setText("Last");
    lastNameCol.setCellValueFactory(new PropertyValueFactory("lastName"));
    TableColumn emailCol = new TableColumn();
    emailCol.setText("Email");
    emailCol.setMinWidth(200);
    emailCol.setCellValueFactory(new PropertyValueFactory("email"));
    TableView tableView = new TableView();
    tableView.setItems(data);
    ObservableList items = tableView.getItems();
    for (int i = 0; i < 10; i++)
        items.add(new Person("Name" + i, "Last" + i, "Email " + i));
    tableView.getColumns().addAll(firstNameCol, lastNameCol, emailCol);
    getChildren().add(tableView);
}
 

import javafx.scene.control.TableColumn; //导入依赖的package包/类
@SuppressWarnings({ "unchecked", "rawtypes" }) @Test public void select() {
    TableView<?> tableView = (TableView<?>) getPrimaryStage().getScene().getRoot().lookup(".table-view");
    LoggingRecorder lr = new LoggingRecorder();
    Platform.runLater(() -> {
        Point2D point = getPoint(tableView, 2, 1);
        ComboBoxTableCell cell = (ComboBoxTableCell) getCellAt(tableView, 1, 2);
        RFXTableView rfxTableView = new RFXTableView(tableView, null, point, lr);
        rfxTableView.focusGained(null);
        cell.startEdit();
        tableView.edit(1, (TableColumn) tableView.getColumns().get(2));
        Person person = (Person) tableView.getItems().get(1);
        person.setLastName("Jones");
        cell.commitEdit("Jones");
        rfxTableView.focusLost(null);
    });
    List<Recording> recordings = lr.waitAndGetRecordings(1);
    Recording recording = recordings.get(0);
    AssertJUnit.assertEquals("recordSelect", recording.getCall());
    AssertJUnit.assertEquals("Jones", recording.getParameters()[0]);
}
 

import javafx.scene.control.TableColumn; //导入依赖的package包/类
@SuppressWarnings({ "unchecked", "rawtypes" }) @Test public void selectEditable() {
    TableView<?> tableView = (TableView<?>) getPrimaryStage().getScene().getRoot().lookup(".table-view");
    LoggingRecorder lr = new LoggingRecorder();
    Platform.runLater(() -> {
        Point2D point = getPoint(tableView, 2, 1);
        ComboBoxTableCell cell = (ComboBoxTableCell) getCellAt(tableView, 1, 2);
        cell.setEditable(true);
        RFXTableView rfxTableView = new RFXTableView(tableView, null, point, lr);
        rfxTableView.focusGained(null);
        cell.startEdit();
        tableView.edit(1, (TableColumn) tableView.getColumns().get(2));
        Person person = (Person) tableView.getItems().get(1);
        person.setLastName("Jones");
        cell.commitEdit("Jones");
        rfxTableView.focusLost(null);
    });
    List<Recording> recordings = lr.waitAndGetRecordings(1);
    Recording recording = recordings.get(0);
    AssertJUnit.assertEquals("recordSelect", recording.getCall());
    AssertJUnit.assertEquals("Jones", recording.getParameters()[0]);
}
 

import javafx.scene.control.TableColumn; //导入依赖的package包/类
@SuppressWarnings("unchecked") @Test public void selectACell() {
    TableView<?> tableView = (TableView<?>) getPrimaryStage().getScene().getRoot().lookup(".table-view");
    LoggingRecorder lr = new LoggingRecorder();
    Platform.runLater(() -> {
        tableView.getSelectionModel().setCellSelectionEnabled(true);
        Point2D point = getPoint(tableView, 1, 1);
        RFXTableView rfxTableView = new RFXTableView(tableView, null, point, lr);
        rfxTableView.focusGained(null);
        @SuppressWarnings("rawtypes")
        TableColumn column = getTableColumnAt(tableView, 1);
        tableView.getSelectionModel().select(1, column);
        rfxTableView.focusLost(null);
    });
    List<Recording> recordings = lr.waitAndGetRecordings(1);
    Recording recording = recordings.get(0);
    AssertJUnit.assertEquals("recordSelect", recording.getCall());
    AssertJUnit.assertEquals("{\"cells\":[[\"1\",\"Last\"]]}", recording.getParameters()[0]);
}
 

import javafx.scene.control.TableColumn; //导入依赖的package包/类
@SuppressWarnings("unchecked") @Test public void selectCell() {
    TableView<?> tableView = (TableView<?>) getPrimaryStage().getScene().getRoot().lookup(".table-view");
    LoggingRecorder lr = new LoggingRecorder();
    Platform.runLater(() -> {
        tableView.getSelectionModel().setCellSelectionEnabled(true);
        Point2D point = getPoint(tableView, 1, 1);
        RFXTableView rfxTableView = new RFXTableView(tableView, null, point, lr);
        rfxTableView.focusGained(null);
        @SuppressWarnings("rawtypes")
        TableColumn column = getTableColumnAt(tableView, 1);
        tableView.getSelectionModel().select(1, column);
        rfxTableView.focusLost(null);
    });
    List<Recording> recordings = lr.waitAndGetRecordings(1);
    Recording recording = recordings.get(0);
    AssertJUnit.assertEquals("recordSelect", recording.getCall());
    AssertJUnit.assertEquals("{\"cells\":[[\"1\",\"Last\"]]}", recording.getParameters()[0]);
}