Examples of expandItem()

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

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        assertEquals(10, rootIds.size());
        assertEquals(10 + 10 * 20 + 10, tree.size());

        // Expanding should send one expand event for the root item id
        tree.expandItem(rootIds.get(0));
        assertEquals(1, expandCalled);
        assertEquals(rootIds.get(0), lastExpanded);

        // Expand should send one event for each expanded item id.
        // In this case root + child 4
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Examples of com.vaadin.ui.Tree.expandItem()

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        assertEquals(c.get(4), lastExpanded);

        // Expanding an already expanded item should send no expand event
        expandCalled = 0;
        tree.expandItem(rootIds.get(0));
        assertEquals(0, expandCalled);
    }

    /**
     * Creates a tree with "rootItems" roots, each with "children" children,
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Examples of com.vaadin.ui.Tree.expandItem()

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    public void setup() {
        final Label charLabel = new Label();
        charLabel.setWidth("200px");

        Tree tree = new Tree("alphabets", getContainer());
        tree.expandItem(GREEK_ALPHABET);
        tree.addListener(new ItemClickListener() {

            private static final long serialVersionUID = 5955518276555388126L;

            @Override
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Examples of com.vaadin.ui.Tree.expandItem()

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        ccTree.setContainerDataSource(cont);
        ccTree.setItemCaptionPropertyId("caption");

        for (final Object o : ccTree.getItemIds()) {
            ccTree.expandItem(o);
        }

        final CheckBox filterType = new CheckBox(
                "Include parent when filtering", true);
        filterType.setImmediate(true);
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Examples of com.vaadin.ui.Tree.expandItem()

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                "../runo/icons/16/error.png"));

        tree.addItem(subItem);
        tree.setParent(subItem, mainItem);

        tree.expandItem("1");
        tree.expandItem(mainItem);
        tree.expandItem(subItem);

        addComponent(tree);
    }
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Examples of com.vaadin.ui.Tree.expandItem()

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        tree.addItem(subItem);
        tree.setParent(subItem, mainItem);

        tree.expandItem("1");
        tree.expandItem(mainItem);
        tree.expandItem(subItem);

        addComponent(tree);
    }
}
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Examples of com.vaadin.ui.Tree.expandItem()

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        tree.addItem(subItem);
        tree.setParent(subItem, mainItem);

        tree.expandItem("1");
        tree.expandItem(mainItem);
        tree.expandItem(subItem);

        addComponent(tree);
    }
}
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Examples of com.vaadin.ui.Tree.expandItem()

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        tree.setContainerDataSource(generateContainer);
        tree.setDragMode(TreeDragMode.NODE);
        row.addComponent(tree);
        tree.setItemCaptionPropertyId(ValoThemeUI.CAPTION_PROPERTY);
        tree.setItemIconPropertyId(ValoThemeUI.ICON_PROPERTY);
        tree.expandItem(generateContainer.getItemIds().iterator().next());

        tree.setDropHandler(new DropHandler() {
            @Override
            public AcceptCriterion getAcceptCriterion() {
                return AcceptAll.get();
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