Examples with AbstractPageWithNodes org.eclipse.scout.rt.client.ui.desktop.outline.pages.AbstractPageWithNodes used on opensource projects

Example 1 with AbstractPageWithNodes

use of org.eclipse.scout.rt.client.ui.desktop.outline.pages.AbstractPageWithNodes in project scout.rt by eclipse.

the class JsonOutlineTest method testNoEventsFiredOnChildPageCreation.

/**
 * Tests that no events are fired during page initialization
 */
@Test
public void testNoEventsFiredOnChildPageCreation() throws JSONException {
    final Holder<Integer> initPageCounter = new Holder<>(Integer.class);
    initPageCounter.setValue(0);
    // Build an outline with two nodes, where the second node has a child node
    IPage page1 = new AbstractPageWithNodes() {
    };
    IPage page2 = new AbstractPageWithNodes() {

        @Override
        protected void execCreateChildPages(List<IPage<?>> pageList) {
            pageList.add(new AbstractPageWithNodes() {

                @Override
                protected void execInitPage() {
                    // Change some properties (this would normally fire events, but we are inside execInitPage())
                    setLeaf(!isLeaf());
                    getCellForUpdate().setText("Test");
                    initPageCounter.setValue(initPageCounter.getValue() + 1);
                }
            });
            super.execCreateChildPages(pageList);
        }
    };
    List<IPage<?>> pages = new ArrayList<IPage<?>>();
    pages.add(page2);
    IOutline outline = new Outline(pages);
    outline.selectNode(page1);
    // Outline to JsonOutline
    JsonOutline<IOutline> jsonOutline = UiSessionTestUtility.newJsonAdapter(m_uiSession, outline, m_uiSession.getRootJsonAdapter());
    // simulate "send to client"
    jsonOutline.toJson();
    Assert.assertEquals(0, initPageCounter.getValue().intValue());
    // Simulate "select page2" event
    JsonEvent event = createNodeSelectionEvent(jsonOutline, page2);
    jsonOutline.handleUiEvent(event);
    assertEquals(1, initPageCounter.getValue().intValue());
    // Get all events for the outline (ignore table events)
    List<JsonEvent> responseEvents = JsonTestUtility.extractEventsFromResponse(m_uiSession.currentJsonResponse(), null, jsonOutline.getId());
    // Check that we got only two events: page-changed (because the table was created), node insertion
    assertEquals(2, responseEvents.size());
    assertEquals("pageChanged", responseEvents.get(0).getType());
    assertEquals(JsonTree.EVENT_NODES_INSERTED, responseEvents.get(1).getType());
}