Examples of com.vaadin.client.SimpleTree

com.vaadin.client.SimpleTree
@author Vaadin Ltd @deprecated as of 7.1. This class was mainly used by the old debug consolebut is retained for now for backwards compatibility.

     * @param openNodes
     *            the set in which open nodes should be added
     */
    private void collectOpenNodes(Widget widget, FastStringSet openNodes) {
        if (widget instanceof SimpleTree) {
            SimpleTree tree = (SimpleTree) widget;
            if (tree.isOpen()) {
                openNodes.add(tree.getCaption());
            } else {
                // no need to look inside closed nodes
                return;
            }
        }

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                    showServerDebugInfo(connector);
                }
            });
            widget = label;
        } else {
            SimpleTree tree = new SimpleTree(connectorString) {
                @Override
                protected void select(ClickEvent event) {
                    super.select(event);
                    Highlight.showOnly(connector);
                    showServerDebugInfo(connector);
                }
            };
            for (ServerConnector child : children) {
                tree.add(buildConnectorTree(child, openNodes));
            }
            if (openNodes.contains(connectorString)) {
                tree.open(false);
            }
            widget = tree;
        }


        if (widget instanceof HasDoubleClickHandlers) {

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        JsArray<ValueMap> valueMapArray = meta
                .getJSValueMapArray("invalidLayouts");
        int size = valueMapArray.length();


        if (size > 0) {
            SimpleTree root = new SimpleTree("Layouts analyzed, " + size
                    + " top level problems");
            for (int i = 0; i < size; i++) {
                printLayoutError(ac, valueMapArray.get(i), root);
            }
            root.open(false);
            add(root);
        } else {
            add(new Label("Layouts analyzed, no top level problems"));
        }

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        // find connector
        final ComponentConnector connector = (ComponentConnector) ConnectorMap
                .get(ac).getConnector(pid);


        if (connector == null) {
            root.add(new SimpleTree("[" + pid + "] NOT FOUND"));
            return;
        }


        Highlight.show(connector);


        final SimpleTree errorNode = new SimpleTree(
                Util.getSimpleName(connector) + " id: " + pid);
        errorNode.addDomHandler(new MouseOverHandler() {
            @Override
            public void onMouseOver(MouseOverEvent event) {
                Highlight.showOnly(connector);
                ((Widget) event.getSource()).getElement().getStyle()
                        .setTextDecoration(TextDecoration.UNDERLINE);
            }
        }, MouseOverEvent.getType());
        errorNode.addDomHandler(new MouseOutHandler() {
            @Override
            public void onMouseOut(MouseOutEvent event) {
                Highlight.hideAll();
                ((Widget) event.getSource()).getElement().getStyle()
                        .setTextDecoration(TextDecoration.NONE);
            }
        }, MouseOutEvent.getType());


        errorNode.addDomHandler(new ClickHandler() {
            @Override
            public void onClick(ClickEvent event) {
                if (event.getNativeEvent().getEventTarget().cast() == errorNode
                        .getElement().getChild(1).cast()) {
                    fireSelectEvent(connector);
                }
            }
        }, ClickEvent.getType());


        VerticalPanel errorDetails = new VerticalPanel();


        if (valueMap.containsKey("heightMsg")) {
            errorDetails.add(new Label("Height problem: "
                    + valueMap.getString("heightMsg")));
        }
        if (valueMap.containsKey("widthMsg")) {
            errorDetails.add(new Label("Width problem: "
                    + valueMap.getString("widthMsg")));
        }
        if (errorDetails.getWidgetCount() > 0) {
            errorNode.add(errorDetails);
        }
        if (valueMap.containsKey("subErrors")) {
            HTML l = new HTML(
                    "<em>Expand this node to show problems that may be dependent on this problem.</em>");
            errorDetails.add(l);

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                for (Node node : totals) {
                    totalTime += node.getTimeSpent();
                    eventCount += node.getCount();
                }


                SimpleTree drillDownTree = (SimpleTree) buildTree(rootNode);
                drillDownTree.setText("Drill down");


                SimpleTree offendersTree = new SimpleTree("Longest events");
                for (int i = 0; i < totals.size() && i < 20; i++) {
                    Node node = totals.get(i);
                    offendersTree.add(new Label(node
                            .getStringRepresentation("")));
                }


                SimpleTree root = new SimpleTree(eventCount
                        + " profiler events using " + totalTime + " ms");
                root.add(drillDownTree);
                root.add(offendersTree);
                root.open(false);


                content.add(root);
                applyLimit();
            }


            @Override
            public void addBootstrapData(LinkedHashMap<String, Double> timings) {
                SimpleTree tree = new SimpleTree(
                        "Time since window.performance.timing events");
                Set<Entry<String, Double>> entrySet = timings.entrySet();
                for (Entry<String, Double> entry : entrySet) {
                    tree.add(new Label(entry.getValue() + " " + entry.getKey()));
                }


                tree.open(false);
                content.add(tree);
                applyLimit();
            }
        });
    }

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    private Widget buildTree(Node node) {
        String message = node.getStringRepresentation("");


        Collection<Node> children = node.getChildren();
        if (node.getName() == null || !children.isEmpty()) {
            SimpleTree tree = new SimpleTree(message);
            for (Node childNode : children) {
                Widget child = buildTree(childNode);
                tree.add(child);
            }
            return tree;
        } else {
            return new Label(message);
        }

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com.google.gwt.user.client.ui.Label

com.vaadin.client.debug.internal.AnalyzeLayoutsPanel

com.vaadin.client.debug.internal.HierarchyPanel

com.vaadin.client.debug.internal.ProfilerSection

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