Examples of rootItemIds()

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

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    }

    public void testExpandListener() {
        Tree tree = createTree(10, 20, false);
        tree.addListener((ExpandListener) this);
        List<Object> rootIds = new ArrayList<Object>(tree.rootItemIds());

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

        // Expanding should send one expand event for the root item id
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Examples of com.vaadin.ui.Tree.rootItemIds()

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    public void testCollapseListener() {
        Tree tree = createTree(7, 15, true);
        tree.addListener((CollapseListener) this);

        List<Object> rootIds = new ArrayList<Object>(tree.rootItemIds());

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

        // Expanding should send one expand event for the root item id
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Examples of com.vaadin.ui.Tree.rootItemIds()

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                    .getItemProperty("name").getValue());
        }
        getLayout().addComponent(tree);

        // Expand all items
        for (Iterator<?> it = tree.rootItemIds().iterator(); it.hasNext();) {
            tree.expandItemsRecursively(it.next());
        }

        // Set the tree in drag source mode
        tree.setDragMode(TreeDragMode.NODE);
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Examples of com.vaadin.ui.Tree.rootItemIds()

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        addComponent(treePanel);

        Tree tree = new Tree();
        tree.setContainerDataSource(getHardwareContainer());
        tree.setItemCaptionPropertyId(hw_PROPERTY_NAME);
        for (Iterator<?> it = tree.rootItemIds().iterator(); it.hasNext();) {
            tree.expandItemsRecursively(it.next());
        }
        treeLayout.addComponent(tree);
    }
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Examples of com.vaadin.ui.Tree.rootItemIds()

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                    Object propertyId) {
                return "This is a tooltip for item id '" + itemId + "'";
            }
        });

        for (Object rootItems : tree.rootItemIds()) {
            tree.expandItemsRecursively(rootItems);
        }

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

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    }

    private Tree createTree() {
        final Tree tree = new Tree(null, createContainer());
        tree.setWidth("300px");
        for (Object rootItems : tree.rootItemIds()) {
            tree.expandItemsRecursively(rootItems);
        }
        tree.setChildrenAllowed("Item 73", false);

        tree.setDragMode(TreeDragMode.NODE);
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Examples of com.vaadin.ui.Tree.rootItemIds()

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                tree.setParent(subId, parentId);
            }

        }

        for (Object id : tree.rootItemIds()) {
            tree.expandItemsRecursively(id);
        }

        layout.addComponent(filler1);
        layout.addComponent(filler2);
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Examples of com.vaadin.ui.Tree.rootItemIds()

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                return ACTIONS;
            }
        });

        // Expand whole tree
        for (Object id : tree.rootItemIds()) {
            tree.expandItemsRecursively(id);
        }

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

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        hl.addComponent(tree1);

        Tree tree2 = new Tree("Tree with HierarchicalContainer");
        tree2.setContainerDataSource(hierarchicalContainer);
        tree2.setItemCaptionPropertyId("name");
        for (Object id : tree2.rootItemIds()) {
            tree2.expandItemsRecursively(id);
        }
        hl.addComponent(tree2);

        addComponent(hl);
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Examples of com.vaadin.ui.Tree.rootItemIds()

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        tree.setImmediate(true);
        tree.setItemCaptionPropertyId(TREE_ITEM_CAPTION_PROP_ID);
        tree.setItemCaptionMode(Tree.ITEM_CAPTION_MODE_PROPERTY);
        tree.setNullSelectionAllowed(false);

        for (Object id : tree.rootItemIds()) {
            tree.expandItemsRecursively(id);
        }

        tree.addListener(new Tree.ValueChangeListener() {
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