package com.vaadin.v7.tests.components.tree;
import com.vaadin.server.VaadinRequest;
import com.vaadin.tests.components.AbstractReindeerTestUI;
import com.vaadin.ui.CheckBox;
import com.vaadin.v7.ui.Tree;
public class TreeHtmlContentAllowed extends AbstractReindeerTestUI {
@Override
protected void setup(VaadinRequest request) {
String textParent = "Just text";
String htmlParent = "Some html";
String textChild = "Child text";
String htmlChild = "Child html";
String htmlElementChild = "Child element html";
final Tree tree = new Tree("A tree");
tree.addItem(textParent);
tree.addItem(htmlParent);
tree.addItem(textChild);
tree.addItem(htmlChild);
tree.addItem(htmlElementChild);
tree.setParent(textChild, textParent);
tree.setParent(htmlChild, htmlParent);
tree.setChildrenAllowed(textChild, false);
tree.setChildrenAllowed(htmlChild, false);
tree.setChildrenAllowed(htmlElementChild, false);
final CheckBox toggle = new CheckBox("HTML content allowed",
tree.isHtmlContentAllowed());
toggle.addValueChangeListener(event -> tree
.setHtmlContentAllowed(toggle.getValue().booleanValue()));
addComponents(tree, toggle);
}
}