Package com.vaadin.ui

Examples of com.vaadin.ui.Tree.addItem()

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        Panel p = new Panel("Tree test", pl);
        p.setSizeFull();

        Tree t = new Tree();

        t.addItem("Foo");
        t.addItem("Bar");

        final VerticalLayout events = new VerticalLayout();

        t.addListener(new ItemClickEvent.ItemClickListener() {
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        p.setSizeFull();

        Tree t = new Tree();

        t.addItem("Foo");
        t.addItem("Bar");

        final VerticalLayout events = new VerticalLayout();

        t.addListener(new ItemClickEvent.ItemClickListener() {
            @Override
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        smi = smi.addItem("Item", icon, null);
        gl.addComponent(menu);

        // Tree, caption + item + subitem + action icons
        Tree tree = new Tree("Tree");
        tree.addItem("Root");
        tree.setItemIcon("Root", icon);
        tree.addItem("Leaf");
        tree.setItemIcon("Leaf", icon);
        tree.setParent("Leaf", "Root");
        tree.expandItemsRecursively("Root");
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        // Tree, caption + item + subitem + action icons
        Tree tree = new Tree("Tree");
        tree.addItem("Root");
        tree.setItemIcon("Root", icon);
        tree.addItem("Leaf");
        tree.setItemIcon("Leaf", icon);
        tree.setParent("Leaf", "Root");
        tree.expandItemsRecursively("Root");
        tree.addActionHandler(actionHandler);
        gl.addComponent(tree);
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        }

        // 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);
            }
        }
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        }

        // 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);
            }
        }
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        tt.addContainerProperty("foo", String.class, "bar");
        tt.addItem();

        fields.add(tt);
        Tree tree = new Tree();
        tree.addItem("Item 1");
        fields.add(tree);
        fields.add(new TwinColSelect());
        fields.add(new PasswordField());
        fields.add(new TextField());
        fields.add(new TextArea());
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                "Tree with sorting enabled. Also allows dragging elsewhere.");

        final HierarchicalContainer idx = new HierarchicalContainer();
        t.setContainerDataSource(idx);
        t.setId("perseys");
        t.addItem("Foo");
        t.addItem("Bar");
        t.addItem("Bar1");
        t.addItem("Bar2");
        t.addItem("Bar3");
        t.addItem("Bar4");
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        final HierarchicalContainer idx = new HierarchicalContainer();
        t.setContainerDataSource(idx);
        t.setId("perseys");
        t.addItem("Foo");
        t.addItem("Bar");
        t.addItem("Bar1");
        t.addItem("Bar2");
        t.addItem("Bar3");
        t.addItem("Bar4");
        t.addItem("Bar5");
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        final HierarchicalContainer idx = new HierarchicalContainer();
        t.setContainerDataSource(idx);
        t.setId("perseys");
        t.addItem("Foo");
        t.addItem("Bar");
        t.addItem("Bar1");
        t.addItem("Bar2");
        t.addItem("Bar3");
        t.addItem("Bar4");
        t.addItem("Bar5");
        t.addItem("Child");
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