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authorArtur Signell <artur.signell@itmill.com>2009-10-27 07:57:12 +0000
committerArtur Signell <artur.signell@itmill.com>2009-10-27 07:57:12 +0000
commit6a3c715dae922edd723c9423b4308d5d7948b74e (patch)
tree46a007274681a9803afccf135ace5554f3e01e3a /src/com/vaadin/tests/featurebrowser/FeatureTree.java
parent931d75fef69deb9b738fad97001cf5621de9f43e (diff)
downloadvaadin-framework-6a3c715dae922edd723c9423b4308d5d7948b74e.tar.gz
vaadin-framework-6a3c715dae922edd723c9423b4308d5d7948b74e.zip
Split demo and tests files to own source folders, for #3298
svn changeset:9390/svn branch:6.2
Diffstat (limited to 'src/com/vaadin/tests/featurebrowser/FeatureTree.java')
-rw-r--r--src/com/vaadin/tests/featurebrowser/FeatureTree.java174
1 files changed, 0 insertions, 174 deletions
diff --git a/src/com/vaadin/tests/featurebrowser/FeatureTree.java b/src/com/vaadin/tests/featurebrowser/FeatureTree.java
deleted file mode 100644
index 368b2df0f7..0000000000
--- a/src/com/vaadin/tests/featurebrowser/FeatureTree.java
+++ /dev/null
@@ -1,174 +0,0 @@
-/*
-@ITMillApache2LicenseForJavaFiles@
- */
-
-package com.vaadin.tests.featurebrowser;
-
-import java.util.Iterator;
-
-import com.vaadin.event.Action;
-import com.vaadin.ui.Button;
-import com.vaadin.ui.Component;
-import com.vaadin.ui.Form;
-import com.vaadin.ui.OrderedLayout;
-import com.vaadin.ui.Select;
-import com.vaadin.ui.Tree;
-
-public class FeatureTree extends Feature implements Action.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 Tree t;
-
- private boolean actionsActive = false;
-
- private final Button actionHandlerSwitch = new Button("Activate actions",
- this, "toggleActions");
-
- public FeatureTree() {
- super();
- }
-
- public void toggleActions() {
- if (actionsActive) {
- t.removeActionHandler(this);
- actionsActive = false;
- actionHandlerSwitch.setCaption("Activate Actions");
- } else {
- t.addActionHandler(this);
- actionsActive = true;
- actionHandlerSwitch.setCaption("Deactivate Actions");
- }
- }
-
- public void expandAll() {
- for (final Iterator i = t.rootItemIds().iterator(); i.hasNext();) {
- t.expandItemsRecursively(i.next());
- }
- }
-
- public void collapseAll() {
- for (final Iterator i = t.rootItemIds().iterator(); i.hasNext();) {
- t.collapseItemsRecursively(i.next());
- }
- }
-
- @Override
- protected Component getDemoComponent() {
-
- final OrderedLayout l = new OrderedLayout();
-
- final 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]);
- final 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);
- }
- }
-
- l.addComponent(t);
-
- // Actions
- l.addComponent(actionHandlerSwitch);
-
- // Expand and Collapse buttons
- l.addComponent(new Button("Expand All", this, "expandAll"));
- l.addComponent(new Button("Collapse All", this, "collapseAll"));
-
- // Properties
- propertyPanel = new PropertyPanel(t);
- final Form ap = propertyPanel
- .createBeanPropertySet(new String[] { "selectable" });
- final Select themes = (Select) propertyPanel.getField("style");
- themes.addItem("menu").getItemProperty(
- themes.getItemCaptionPropertyId()).setValue("menu");
- propertyPanel.addProperties("Tree Properties", ap);
-
- setJavadocURL("ui/Tree.html");
-
- return l;
- }
-
- @Override
- protected String getExampleSrc() {
- return "// Create tree\n"
- + "t = new Tree(\"Organization Structure\");\n"
- + "for (int i = 0; i < 100; i++) {\n"
- + " t.addItem(names[i]);\n"
- + " String parent = names[(int) (Math.random() * (names.length - 1))];\n"
- + " if (t.containsId(parent)) \n"
- + " t.setParent(names[i],parent);\n"
- + "}\n\n"
- + "// Forbid childless people to have children (makes them leaves)\n"
- + "for (int i = 0; i < 100; i++)\n"
- + " if (!t.hasChildren(names[i]))\n"
- + " t.setChildrenAllowed(names[i], false);\n";
- }
-
- @Override
- protected String getDescriptionXHTML() {
- return "A tree is a natural way to represent datasets that have"
- + " hierarchical relationships, such as filesystems, message "
- + "threads or, as in this example, organization structure. Vaadin features a versatile "
- + "and powerful Tree component that works much like the tree components "
- + "of most modern operating systems."
- + "<br /><br />The most prominent use of the Tree component is to "
- + "use it for displaying a hierachical menu, like the "
- + "menu on the left side of the screen for instance "
- + "or to display filesystems or other hierarchical datasets."
- + "<br /><br />The tree component uses <code>Container</code> "
- + "datasources much like the Table component, "
- + "with the addition that it also utilizes the hierarchy "
- + "information maintained by the container."
- + "<br /><br />On the demo tab you can try out how the different properties "
- + "affect the presentation of the tree component.";
- }
-
- @Override
- protected String getImage() {
- return "icon_demo.png";
- }
-
- @Override
- protected String getTitle() {
- return "Tree";
- }
-
- private final Action ACTION1 = new Action("Action 1");
-
- private final Action ACTION2 = new Action("Action 2");
-
- private final Action ACTION3 = new Action("Action 3");
-
- private final Action[] actions = new Action[] { ACTION1, ACTION2, ACTION3 };
-
- public Action[] getActions(Object target, Object sender) {
- return actions;
- }
-
- public void handleAction(Action action, Object sender, Object target) {
- t.setDescription("Last action clicked was '" + action.getCaption()
- + "' on item '" + target + "'");
- }
-}