Examples of com.ponysdk.ui.server.basic.PComplexPanel

com.ponysdk.ui.server.basic.PComplexPanel
Abstract base class for panels that can contain multiple child widgets.


        } else {


            // Sub category
            final Node parentCategory = categoryNode.parent;
            final PComplexPanel categoryPanel = categoriesByNode.get(parentCategory);
            if (categoryPanel == null) throw new IllegalArgumentException("Category '" + categoryNode.name + "' not assigned to a parent category");


            final PAnchor category = new PAnchor(categoryNode.name);
            applyPadding(categoryNode, category);
            applyExpandableStyle(categoryNode, category);
            category.addClickHandler(new PClickHandler() {


                @Override
                public void onClick(final PClickEvent clickEvent) {
                    if (categoryNode.open) {
                        collapseNode(categoryNode);
                        applyExpandableStyle(categoryNode, category);
                    } else {
                        expandNode(categoryNode);
                        applyExpandableStyle(categoryNode, category);
                    }
                }
            });


            if (!parentCategory.open) category.setVisible(false);


            categoryPanel.add(category);


            categoryNode.ui = category;
            categoriesByNode.put(categoryNode, categoryPanel);
        }
    }

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    }


    private void addItem(final Node categoryNode, final MenuItem menuItem) {
        final Node itemNode = new Node(categoryNode, menuItem.getName());


        final PComplexPanel categoryPanel = categoriesByNode.get(categoryNode);
        final PAnchor item = new PAnchor(menuItem.getName());
        item.ensureDebugId("page_" + menuItem.getName());
        applyPadding(itemNode, item);
        item.addClickHandler(new PClickHandler() {


            @Override
            public void onClick(final PClickEvent clickEvent) {
                final PSelectionEvent<MenuItem> event = new PSelectionEvent<MenuItem>(this, menuItem);
                for (final PSelectionHandler<MenuItem> handler : selectionHandlers) {
                    handler.onSelection(event);
                }
            }
        });
        if (!categoryNode.open) item.setVisible(false);


        itemNode.ui = item;


        categoryPanel.add(item);
        anchorByName.put(menuItem, item);
    }

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        int i = 1;
        Node current = null;
        for (final String category : menuItem.getCategories()) {
            if (i == 1) {
                current = root.getChild(category);
                final PComplexPanel categoryPanel = categoriesByNode.get(current);
                if (categoryPanel != null) layoutPanel.showWidget(categoryPanel);
            } else {
                current = current.getChild(category);
                if (current != null) {
                    if (!current.open) expandNode(current);

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        // creation
        updateUI(new RequestHandler() {


            @Override
            public void onRequest() {
                final PComplexPanel complexPanel1 = new PVerticalPanel();
                complexPanel1.ensureDebugId("complexPanel1");
                PRootPanel.get().add(complexPanel1);
                register(complexPanel1);
            }
        });


        WebElement element = findElementById("complexPanel1");
        final PComplexPanel complexPanel1 = get("complexPanel1");


        // add child
        updateUI(new RequestHandler() {


            @Override
            public void onRequest() {
                final PComplexPanel complexPanel1 = get("complexPanel1");
                complexPanel1.add(new PAnchor("child1"));
                complexPanel1.add(new PAnchor("child3"));
            }
        });


        element = findElementById("complexPanel1");
        List<WebElement> anchors = element.findElements(By.tagName("a"));
        Assert.assertEquals(2, anchors.size());
        Assert.assertEquals(2, complexPanel1.getWidgetCount());


        // insert child
        updateUI(new RequestHandler() {


            @Override
            public void onRequest() {
                final PVerticalPanel complexPanel1 = get("complexPanel1");
                final PAnchor child2 = new PAnchor("child2");
                child2.ensureDebugId("child2");
                complexPanel1.insert(child2, 1);
                register(child2);
            }
        });


        element = findElementById("complexPanel1");
        anchors = element.findElements(By.tagName("a"));
        Assert.assertEquals(3, anchors.size());
        Assert.assertEquals("child1", anchors.get(0).getText());
        Assert.assertEquals("child2", anchors.get(1).getText());
        Assert.assertEquals("child3", anchors.get(2).getText());


        Assert.assertEquals(3, complexPanel1.getWidgetCount());
        Assert.assertEquals("child1", ((PAnchor) complexPanel1.getWidget(0)).getText());
        Assert.assertEquals("child2", ((PAnchor) complexPanel1.getWidget(1)).getText());
        Assert.assertEquals("child3", ((PAnchor) complexPanel1.getWidget(2)).getText());


        // remove child
        updateUI(new RequestHandler() {


            @Override
            public void onRequest() {
                final PComplexPanel complexPanel1 = get("complexPanel1");
                final PAnchor child2 = get("child2");
                complexPanel1.remove(child2);
            }
        });


        element = findElementById("complexPanel1");
        anchors = element.findElements(By.tagName("a"));
        Assert.assertEquals(2, anchors.size());
        Assert.assertEquals("child1", anchors.get(0).getText());
        Assert.assertEquals("child3", anchors.get(1).getText());


        Assert.assertEquals(2, complexPanel1.getWidgetCount());
        Assert.assertEquals("child1", ((PAnchor) complexPanel1.getWidget(0)).getText());
        Assert.assertEquals("child3", ((PAnchor) complexPanel1.getWidget(1)).getText());
    }

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Related Classes of com.ponysdk.ui.server.basic.PComplexPanel

com.ponysdk.core.instruction.Add

com.ponysdk.core.instruction.Remove

com.ponysdk.impl.webapplication.menu.StackLayoutMenuView

com.ponysdk.test.UiBuilderTest

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