Java RadioButton.setDisable方法代碼示例

import javafx.scene.control.RadioButton; //導入方法依賴的package包/類
public RadioButtons() {
    super(400,100);
    ToggleGroup tg = new ToggleGroup();
    VBox vbox = new VBox();
    vbox.setSpacing(5);
    RadioButton rb1 = new RadioButton("Hello");
    rb1.setToggleGroup(tg);

    RadioButton rb2 = new RadioButton("Bye");
    rb2.setToggleGroup(tg);
    rb2.setSelected(true);

    RadioButton rb3 = new RadioButton("Disabled");
    rb3.setToggleGroup(tg);
    rb3.setSelected(false);
    rb3.setDisable(true);

    vbox.getChildren().add(rb1);
    vbox.getChildren().add(rb2);
    vbox.getChildren().add(rb3);
    getChildren().add(vbox);
}
 

import javafx.scene.control.RadioButton; //導入方法依賴的package包/類
protected RadioButton rb(String text, boolean selected, boolean disabled)
{
	RadioButton b = new RadioButton(text);
	b.setSelected(selected);
	b.setDisable(disabled);
	return b;
}
 

import javafx.scene.control.RadioButton; //導入方法依賴的package包/類
public RadioButton getRadioButton(String text, HBox hbox, ToggleGroup group)
{
  RadioButton button = new RadioButton(text);
  hbox.getChildren().add(button);
  button.setToggleGroup(group);
  button.setDisable(true);
  return button;
}
 

import javafx.scene.control.RadioButton; //導入方法依賴的package包/類
private ToolBar createButtonBar(boolean selectable, boolean editable) {
    ToolBar toolBar = new ToolBar();
    label = new Label(getLabel());
    ToggleGroup toggleGroup = new ToggleGroup();
    success = new RadioButton("Success");
    fail = new RadioButton("Fail");
    notes = new RadioButton("Notes");
    success.setDisable(!editable);
    fail.setDisable(!editable);
    notes.setDisable(!editable);
    success.selectedProperty().addListener((observable, oldValue, newValue) -> {
        if (success.isSelected()) {
            selected = 1;
        }
        textArea.setDisable(success.isSelected());
    });
    fail.selectedProperty().addListener((observable, oldValue, newValue) -> {
        if (fail.isSelected()) {
            selected = 3;
        }
        textArea.setDisable(success.isSelected());
    });
    notes.selectedProperty().addListener((observable, oldValue, newValue) -> {
        if (notes.isSelected()) {
            selected = 2;
        }
        textArea.setDisable(success.isSelected());
    });
    if (selected == 1) {
        success.setSelected(true);
    } else if (selected == 3) {
        fail.setSelected(true);
    } else if (selected == 2) {
        notes.setSelected(true);
    } else {
        success.setSelected(editable);
    }
    toggleGroup.getToggles().addAll(success, fail, notes);
    Region region = new Region();
    HBox.setHgrow(region, Priority.ALWAYS);
    toolBar.getItems().addAll(label, region, success, fail, notes);
    return toolBar;
}
 

import javafx.scene.control.RadioButton; //導入方法依賴的package包/類
/** @return Sub-pane for OpenDisplay action */
private GridPane createOpenDisplayDetails()
{
    final InvalidationListener update = whatever ->
    {
        if (updating  ||  selected_action_index < 0)
            return;
        actions.set(selected_action_index, getOpenDisplayAction());
    };

    final GridPane open_display_details = new GridPane();
    // open_display_details.setGridLinesVisible(true);
    open_display_details.setHgap(10);
    open_display_details.setVgap(10);

    open_display_details.add(new Label(Messages.ActionsDialog_Description), 0, 0);
    open_display_description = new TextField();
    open_display_description.textProperty().addListener(update);
    open_display_details.add(open_display_description, 1, 0);
    GridPane.setHgrow(open_display_description, Priority.ALWAYS);

    open_display_details.add(new Label(Messages.ActionsDialog_DisplayPath), 0, 1);
    open_display_path = new TextField();
    open_display_path.textProperty().addListener(update);
    final Button select = new Button("...");
    select.setOnAction(event ->
    {
        try
        {
            final String path = FilenameSupport.promptForRelativePath(widget, open_display_path.getText());
            if (path != null)
                open_display_path.setText(path);
            FilenameSupport.performMostAwfulTerribleNoGoodHack(action_list);
        }
        catch (Exception ex)
        {
            logger.log(Level.WARNING, "Cannot prompt for filename", ex);
        }
    });
    final HBox path_box = new HBox(open_display_path, select);
    HBox.setHgrow(open_display_path, Priority.ALWAYS);
    open_display_details.add(path_box, 1, 1);

    final HBox modes_box = new HBox(10);
    open_display_targets = new ToggleGroup();
    final Target[] modes = Target.values();
    for (int i=0; i<modes.length; ++i)
    {
        final RadioButton target = new RadioButton(modes[i].toString());
        target.setToggleGroup(open_display_targets);
        target.selectedProperty().addListener(update);
        if (modes[i] == Target.STANDALONE  &&  !Preferences.isStandaloneWindowSupported())
            target.setDisable(true);
        modes_box.getChildren().add(target);
    }
    open_display_details.add(modes_box, 0, 2, 2, 1);

    open_display_macros = new MacrosTable(new Macros());
    open_display_macros.addListener(update);
    open_display_details.add(open_display_macros.getNode(), 0, 3, 2, 1);
    GridPane.setHgrow(open_display_macros.getNode(), Priority.ALWAYS);
    GridPane.setVgrow(open_display_macros.getNode(), Priority.ALWAYS);

    return open_display_details;
}