Examples with TreeNode org.eclipse.scout.rt.ui.html.json.tree.fixtures.TreeNode used on opensource projects

Example 1 with TreeNode

use of org.eclipse.scout.rt.ui.html.json.tree.fixtures.TreeNode in project scout.rt by eclipse.

the class JsonTreeTest method testNodeFilter.

@Test
public void testNodeFilter() throws JSONException {
    TreeNode nodeToFilter = new TreeNode();
    nodeToFilter.setEnabled(false);
    List<ITreeNode> nodes = new ArrayList<ITreeNode>();
    nodes.add(nodeToFilter);
    nodes.add(new TreeNode());
    nodes.add(new TreeNode());
    nodes.add(new TreeNode());
    ITree tree = createTree(nodes);
    JsonTree<ITree> jsonTree = m_uiSession.createJsonAdapter(tree, null);
    String node0Id = jsonTree.getOrCreateNodeId(nodes.get(0));
    assertNotNull(node0Id);
    assertNotNull(jsonTree.optTreeNodeForNodeId(node0Id));
    tree.addNodeFilter(new ITreeNodeFilter() {

        @Override
        public boolean accept(ITreeNode node, int level) {
            return node.isEnabled();
        }
    });
    JsonTestUtility.processBufferedEvents(m_uiSession);
    assertNull(jsonTree.optNodeId(nodes.get(0)));
    assertNull(jsonTree.optTreeNodeForNodeId(node0Id));
}

Example 2 with TreeNode

use of org.eclipse.scout.rt.ui.html.json.tree.fixtures.TreeNode in project scout.rt by eclipse.

the class JsonTreeTest method testWrongEventOrder.

/**
 * Tests that events are ignored when nodes are not yet inserted.
 */
@Test
public void testWrongEventOrder() throws JSONException {
    List<ITreeNode> nodes = new ArrayList<ITreeNode>();
    nodes.add(new TreeNode());
    nodes.add(new TreeNode());
    nodes.add(new TreeNode());
    ITree tree = createTree(nodes);
    JsonTree<ITree> jsonTree = m_uiSession.createJsonAdapter(tree, null);
    TreeNode newNode = new TreeNode();
    jsonTree.handleModelTreeEvent(new TreeEvent(tree, TreeEvent.TYPE_NODE_EXPANDED, newNode));
    jsonTree.handleModelTreeEvent(new TreeEvent(tree, TreeEvent.TYPE_NODES_INSERTED, nodes.get(0), Collections.singletonList(newNode)));
    JsonTestUtility.processBufferedEvents(m_uiSession);
    List<JsonEvent> events = m_uiSession.currentJsonResponse().getEventList();
    assertEquals(1, events.size());
    assertEquals("nodesInserted", events.get(0).getType());
}

Example 3 with TreeNode

use of org.eclipse.scout.rt.ui.html.json.tree.fixtures.TreeNode in project scout.rt by eclipse.

the class JsonTreeTest method testNodeDisposal.

/**
 * Tests whether the node gets removed from the maps after deletion (m_treeNodes, m_treeNodeIds)
 */
@Test
public void testNodeDisposal() throws JSONException {
    List<ITreeNode> nodes = new ArrayList<ITreeNode>();
    nodes.add(new TreeNode());
    nodes.add(new TreeNode());
    nodes.add(new TreeNode());
    ITree tree = createTree(nodes);
    JsonTree<ITree> jsonTree = m_uiSession.createJsonAdapter(tree, null);
    String node0Id = jsonTree.getOrCreateNodeId(nodes.get(0));
    assertNotNull(node0Id);
    assertNotNull(jsonTree.optTreeNodeForNodeId(node0Id));
    tree.removeNode(nodes.get(0));
    JsonTestUtility.processBufferedEvents(m_uiSession);
    assertNull(jsonTree.optNodeId(nodes.get(0)));
    assertNull(jsonTree.optTreeNodeForNodeId(node0Id));
    assertNull(jsonTree.getParentNode(nodes.get(0)));
    assertEquals(0, jsonTree.getChildNodes(nodes.get(0)).size());
}

Example 4 with TreeNode

use of org.eclipse.scout.rt.ui.html.json.tree.fixtures.TreeNode in project scout.rt by eclipse.

the class JsonTreeTest method testInsertionOrderWithExpandEvent.

/**
 * Expected: adding two nodes to a common parent node and actively expanding one node should result in just one event.
 */
@Test
public void testInsertionOrderWithExpandEvent() {
    ITree tree = createTreeWithOneNode();
    tree.getRootNode().setExpanded(true);
    JsonTree<ITree> jsonTree = m_uiSession.createJsonAdapter(tree, null);
    tree.setTreeChanging(true);
    TreeNode child = new TreeNode();
    tree.addChildNode(tree.getRootNode(), child);
    child.setExpanded(true);
    tree.addChildNode(0, tree.getRootNode(), new TreeNode());
    tree.setTreeChanging(false);
    assertEquals(1, jsonTree.eventBuffer().consumeAndCoalesceEvents().size());
}

Example 5 with TreeNode

use of org.eclipse.scout.rt.ui.html.json.tree.fixtures.TreeNode in project scout.rt by eclipse.

the class JsonTreeTest method testNodeFilter_events.

@Test
public void testNodeFilter_events() throws JSONException {
    TreeNode nodeToFilter = new TreeNode();
    nodeToFilter.setEnabled(false);
    List<ITreeNode> nodes = new ArrayList<ITreeNode>();
    nodes.add(nodeToFilter);
    nodes.add(new TreeNode());
    nodes.add(new TreeNode());
    nodes.add(new TreeNode());
    ITree tree = createTree(nodes);
    JsonTree<ITree> jsonTree = m_uiSession.createJsonAdapter(tree, null);
    jsonTree.toJson();
    String node0Id = jsonTree.getOrCreateNodeId(nodes.get(0));
    assertNotNull(node0Id);
    assertNotNull(jsonTree.optTreeNodeForNodeId(node0Id));
    tree.addNodeFilter(new ITreeNodeFilter() {

        @Override
        public boolean accept(ITreeNode node, int level) {
            return node.isEnabled();
        }
    });
    JsonTestUtility.processBufferedEvents(m_uiSession);
    assertNull(jsonTree.optNodeId(nodes.get(0)));
    assertNull(jsonTree.optTreeNodeForNodeId(node0Id));
    List<JsonEvent> events = m_uiSession.currentJsonResponse().getEventList();
    assertEquals(1, events.size());
    assertEventTypeAndNodeIds(events.get(0), "nodesDeleted", node0Id);
}