Component Domino Composite

OptionalTextBox.java

package org.dominokit.samples;

import elemental2.dom.HTMLDivElement;
import org.dominokit.domino.ui.forms.CheckBox;
import org.dominokit.domino.ui.forms.TextBox;
import org.dominokit.domino.ui.grid.flex.FlexDirection;
import org.dominokit.domino.ui.grid.flex.FlexItem;
import org.dominokit.domino.ui.grid.flex.FlexLayout;
import org.dominokit.domino.ui.utils.BaseDominoElement;

public class OptionalTextBox extends BaseDominoElement<HTMLDivElement, OptionalTextBox> {

    private FlexLayout root = FlexLayout.create();

    private TextBox textBox;
    private CheckBox checkBox;

    public OptionalTextBox(String caption) {

        textBox = TextBox.create();
        checkBox = CheckBox.create(caption)
                .value(true)
                .addChangeHandler(value -> textBox.setDisabled(!value));

        root
                .setDirection(FlexDirection.TOP_TO_BOTTOM)
                .appendChild(FlexItem.create().appendChild(checkBox))
                .appendChild(FlexItem.create().appendChild(textBox));

        init(this);

    }

    public OptionalTextBox setCaption(String caption) {
        checkBox.setLabel(caption);
        return this;
    }

    public String getCaption() {
        return checkBox.getLabel();
    }

    @Override
    public HTMLDivElement element() {
        return root.element();
    }
}