Examples of collapseItem()

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

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        assertEquals(7, rootIds.size());
        assertEquals(7 + 7 * 15 + 7, tree.size());

        // Expanding should send one expand event for the root item id
        tree.collapseItem(rootIds.get(0));
        assertEquals(1, collapseCalled);
        assertEquals(rootIds.get(0), lastCollapsed);

        // Collapse sends one event for each collapsed node.
        // In this case root + child 4
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Examples of com.vaadin.ui.Tree.collapseItem()

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        List<Object> c = new ArrayList<Object>(tree.getChildren(rootIds.get(1)));
        assertEquals(c.get(4), lastCollapsed);

        // Collapsing an already expanded item should send no expand event
        collapseCalled = 0;
        tree.collapseItem(rootIds.get(0));
        assertEquals(0, collapseCalled);
    }

    @Override
    public void nodeExpand(ExpandEvent event) {
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