--- /dev/null
+package com.itmill.toolkit.tests;
+
+import sun.tools.jconsole.CreateMBeanDialog;
+
+import com.itmill.toolkit.event.Action;
+import com.itmill.toolkit.event.Action.Handler;
+import com.itmill.toolkit.ui.Button;
+import com.itmill.toolkit.ui.CheckBox;
+import com.itmill.toolkit.ui.Component;
+import com.itmill.toolkit.ui.CustomComponent;
+import com.itmill.toolkit.ui.Label;
+import com.itmill.toolkit.ui.NativeSelect;
+import com.itmill.toolkit.ui.OptionGroup;
+import com.itmill.toolkit.ui.OrderedLayout;
+import com.itmill.toolkit.ui.Panel;
+import com.itmill.toolkit.ui.Select;
+import com.itmill.toolkit.ui.Tree;
+import com.itmill.toolkit.ui.TwinColSelect;
+import com.itmill.toolkit.ui.Button.ClickEvent;
+import com.itmill.toolkit.ui.Button.ClickListener;
+
+/**
+ * Some test cases for trees. Events panel logs events that happen server side.
+ *
+ * @author IT Mill Ltd.
+ */
+public class TestForPreconfiguredComponents extends CustomComponent implements
+ Handler {
+
+ private static final String[] firstnames = new String[] { "John", "Mary",
+ "Joe", "Sarah", "Jeff", "Jane", "Peter", "Marc", "Josie", "Linus" };
+
+ private static final String[] lastnames = new String[] { "Torvalds",
+ "Smith", "Jones", "Beck", "Sheridan", "Picard", "Hill", "Fielding",
+ "Einstein" };
+
+ private OrderedLayout main = new OrderedLayout();
+
+ private Action[] actions = new Action[] { new Action("edit"),
+ new Action("delete") };
+
+ private Panel al;
+
+ private Tree contextTree;
+
+ public TestForPreconfiguredComponents() {
+
+ setCompositionRoot(main);
+ createNewView();
+ }
+
+ public void createNewView() {
+ main.removeAllComponents();
+ main
+ .addComponent(new Label(
+ "In TK5 we introduce some \"new\" componens. Earlier one" +
+ " usually used setStyle or some other methods on possibly " +
+ "multiple steps to configure component for ones needs. These new " +
+ "server side components are mostly just classes that in constructor " +
+ "set base class to state that programmer wants. This ought to help " +
+ "newcomers and make code more readable."));
+
+ main.addComponent(new Button("commit"));
+
+ Panel test = createTestBench(new CheckBox());
+ test.setCaption("CheckBox (configured from button)");
+ main.addComponent(test);
+
+ Select s = new TwinColSelect();
+ fillSelect(s, 20);
+ test = createTestBench(s);
+ test.setCaption("TwinColSelect (configured from select)");
+ main.addComponent(test);
+
+ s = new NativeSelect();
+ fillSelect(s, 20);
+ test = createTestBench(s);
+ test.setCaption("Native (configured from select)");
+ main.addComponent(test);
+
+ s = new OptionGroup();
+ fillSelect(s, 20);
+ test = createTestBench(s);
+ test.setCaption("OptionGroup (configured from select)");
+ main.addComponent(test);
+
+ s = new OptionGroup();
+ fillSelect(s, 20);
+ s.setMultiSelect(true);
+ test = createTestBench(s);
+ test.setCaption("OptionGroup + multiselect manually (configured from select)");
+ main.addComponent(test);
+
+
+// Tree t = createTestTree();
+// t.setCaption("with actions");
+// t.setImmediate(true);
+// t.addActionHandler(this);
+// Panel ol = (Panel) createTestBench(t);
+// al = new Panel("action log");
+// ol.addComponent(al);
+// main.addComponent(ol);
+// contextTree = t;
+
+ Button b = new Button("refresh view", this, "createNewView");
+ main.addComponent(b);
+
+ }
+
+ public static void fillSelect(Select s, int items) {
+ for (int i = 0; i < items; i++) {
+ String name = firstnames[(int) (Math.random() * (firstnames.length - 1))]
+ + " "
+ + lastnames[(int) (Math.random() * (lastnames.length - 1))];
+ s.addItem(name);
+ }
+ }
+
+ public Tree createTestTree() {
+ Tree t = new Tree("Tree");
+ String[] names = new String[100];
+ for (int i = 0; i < names.length; i++)
+ names[i] = firstnames[(int) (Math.random() * (firstnames.length - 1))]
+ + " "
+ + lastnames[(int) (Math.random() * (lastnames.length - 1))];
+
+ // Create tree
+ t = new Tree("Organization Structure");
+ for (int i = 0; i < 100; i++) {
+ t.addItem(names[i]);
+ String parent = names[(int) (Math.random() * (names.length - 1))];
+ if (t.containsId(parent))
+ t.setParent(names[i], parent);
+ }
+
+ // Forbid childless people to have children (makes them leaves)
+ for (int i = 0; i < 100; i++)
+ if (!t.hasChildren(names[i]))
+ t.setChildrenAllowed(names[i], false);
+ return t;
+ }
+
+ public Panel createTestBench(Component t) {
+ Panel ol = new Panel();
+ ol.setLayout(new OrderedLayout(OrderedLayout.ORIENTATION_HORIZONTAL));
+
+ ol.addComponent(t);
+
+ final OrderedLayout ol2 = new OrderedLayout(OrderedLayout.ORIENTATION_HORIZONTAL);
+ final Panel status = new Panel("Events");
+ final Button clear = new Button("clear event log");
+ clear.addListener(new ClickListener() {
+ public void buttonClick(ClickEvent event) {
+ status.removeAllComponents();
+ status.addComponent(ol2);
+ }
+ });
+ ol2.addComponent(clear);
+ final Button commit = new Button("commit changes");
+ ol2.addComponent(commit);
+ status.addComponent(ol2);
+
+ status.setHeight(300);
+ status.setWidth(400);
+
+ ol.addComponent(status);
+
+ t.addListener(new Listener() {
+ public void componentEvent(Event event) {
+ status
+ .addComponent(new Label(event.getClass()
+ .getSimpleName()));
+ status.addComponent(new Label("selected: "
+ + event.getSource().toString()));
+ }
+ });
+
+ return ol;
+ }
+
+ public Action[] getActions(Object target, Object sender) {
+ return actions;
+ }
+
+ public void handleAction(Action action, Object sender, Object target) {
+ if (action == actions[1]) {
+ al.addComponent(new Label("Delete selected on " + target));
+ contextTree.removeItem(target);
+
+ } else {
+ al.addComponent(new Label("Edit selected on " + target));
+ }
+ }
+}
projects / vaadin-framework.git / commitdiff