Package com.vaadin.ui

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

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        final HierarchicalContainer idx = new HierarchicalContainer();
        t.setContainerDataSource(idx);
        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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        final HierarchicalContainer idx = new HierarchicalContainer();
        t.setContainerDataSource(idx);
        t.addItem("Foo");
        t.addItem("Bar");
        t.addItem("Bar1");
        t.addItem("Bar2");
        t.addItem("Bar3");
        t.addItem("Bar4");
        t.addItem("Bar5");
        t.addItem("Child");
        t.setParent("Child", "Foo");
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        t.setContainerDataSource(idx);
        t.addItem("Foo");
        t.addItem("Bar");
        t.addItem("Bar1");
        t.addItem("Bar2");
        t.addItem("Bar3");
        t.addItem("Bar4");
        t.addItem("Bar5");
        t.addItem("Child");
        t.setParent("Child", "Foo");
        t.setSizeFull();
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        t.addItem("Foo");
        t.addItem("Bar");
        t.addItem("Bar1");
        t.addItem("Bar2");
        t.addItem("Bar3");
        t.addItem("Bar4");
        t.addItem("Bar5");
        t.addItem("Child");
        t.setParent("Child", "Foo");
        t.setSizeFull();
        t.setDragMode(TreeDragMode.NODE);
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        t.addItem("Bar");
        t.addItem("Bar1");
        t.addItem("Bar2");
        t.addItem("Bar3");
        t.addItem("Bar4");
        t.addItem("Bar5");
        t.addItem("Child");
        t.setParent("Child", "Foo");
        t.setSizeFull();
        t.setDragMode(TreeDragMode.NODE);
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        t.addItem("Bar1");
        t.addItem("Bar2");
        t.addItem("Bar3");
        t.addItem("Bar4");
        t.addItem("Bar5");
        t.addItem("Child");
        t.setParent("Child", "Foo");
        t.setSizeFull();
        t.setDragMode(TreeDragMode.NODE);

        /*
 
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        setTheme("tests-tickets");

        Tree t = new Tree();
        t.addContainerProperty(CAPTION, String.class, "");
        t.setItemCaptionPropertyId(CAPTION);
        t.addItem("Item 1").getItemProperty(CAPTION).setValue("Item 1");

        t.setSizeUndefined();
        t.setStyleName("redblueborders");
        mainLayout.addComponent(t);
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                // Remove the item from the source container and
                // add it to the tree's container
                Container sourceContainer = t.getSourceContainer();
                sourceContainer.removeItem(sourceItemId);
                tree.addItem(beanItem);
                InventoryObject bean = (InventoryObject) beanItem.getBean();
                tree.setChildrenAllowed(beanItem, bean.isContainer());

                // Drop right on an item -> make it a child
                if (location == VerticalDropLocation.MIDDLE) {
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        tree.addItem("red");
        tree.setChildrenAllowed("red", false);
        tree.addItem("green");
        tree.addItem("green children");
        tree.setParent("green children", "green");
        tree.addItem("blue");
        tree.addItem("non-blue-childnode");
        tree.setParent("non-blue-childnode", "blue");

        addComponent(tree);
    }
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        tree.setChildrenAllowed("red", false);
        tree.addItem("green");
        tree.addItem("green children");
        tree.setParent("green children", "green");
        tree.addItem("blue");
        tree.addItem("non-blue-childnode");
        tree.setParent("non-blue-childnode", "blue");

        addComponent(tree);
    }
}
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