Examples with DiagnosticsNode io.flutter.inspector.DiagnosticsNode used on opensource projects

Example 1 with DiagnosticsNode

use of io.flutter.inspector.DiagnosticsNode in project flutter-intellij by flutter.

the class FlutterConsoleLogManager method printDiagnosticsNodeProperty.

private void printDiagnosticsNodeProperty(ConsoleView console, String indent, DiagnosticsNode property, ConsoleViewContentType contentType, boolean isInChild) {
    // TODO(devoncarew): Change the error message display in the framework.
    if (property.getDescription() != null && property.getLevel() == DiagnosticLevel.info) {
        // Elide framework blank styling lines.
        if (StringUtil.equals("ErrorSpacer", property.getType())) {
            return;
        }
    }
    if (contentType == null) {
        contentType = getContentTypeFor(property.getLevel());
    }
    console.print(indent, contentType);
    if (property.getShowName()) {
        final String name = property.getName();
        console.print(name == null ? "" : name, contentType);
        if (property.getShowSeparator()) {
            console.print(property.getSeparator() + " ", contentType);
        }
    }
    final String description = property.getDescription() == null ? "" : property.getDescription();
    console.print(description + "\n", contentType);
    if (property.hasInlineProperties()) {
        String childIndent = getChildIndent(indent, property);
        if (property.getStyle() == DiagnosticsTreeStyle.shallow && !indent.startsWith("...")) {
            // Render properties of shallow nodes as collapesed.
            childIndent = "...  " + indent;
        }
        for (DiagnosticsNode childProperty : property.getInlineProperties()) {
            printDiagnosticsNodeProperty(console, childIndent, childProperty, contentType, isInChild);
        }
    }
    if (property.hasChildren()) {
        final CompletableFuture<ArrayList<DiagnosticsNode>> future = property.getChildren();
        final ArrayList<DiagnosticsNode> children = future.getNow(emptyList);
        // Don't collapse children if it's just a flat list of children.
        if (!isInChild && children.stream().noneMatch(DiagnosticsNode::hasChildren)) {
            final String childIndent = getChildIndent(indent, property);
            for (DiagnosticsNode child : children) {
                printDiagnosticsNodeProperty(console, childIndent, child, contentType, false);
            }
        } else {
            if (property.getStyle() != DiagnosticsTreeStyle.shallow) {
                // For deep trees, we show the text as collapsed.
                final String childIndent = isInChild ? getChildIndent(indent, property) : "...  " + indent;
                for (DiagnosticsNode child : children) {
                    printDiagnosticsNodeProperty(console, childIndent, child, contentType, true);
                }
            }
        }
    }
    // Print an extra line after the summary.
    if (property.getLevel() == DiagnosticLevel.summary) {
        console.print("\n", contentType);
    }
}

Example 2 with DiagnosticsNode

use of io.flutter.inspector.DiagnosticsNode in project flutter-intellij by flutter.

the class FlutterConsoleLogManager method processFlutterErrorEvent.

/**
 * Pretty print the error using the available console syling attributes.
 */
private void processFlutterErrorEvent(@NotNull DiagnosticsNode diagnosticsNode) {
    final String description = " " + diagnosticsNode.toString() + " ";
    final boolean terseError = !isFirstErrorForFrame() && !FlutterSettings.getInstance().isIncludeAllStackTraces();
    frameErrorCount++;
    final String prefix = "========";
    final String suffix = "==";
    console.print("\n" + prefix, TITLE_CONTENT_TYPE);
    console.print(description, NORMAL_CONTENT_TYPE);
    console.print(StringUtil.repeat(errorSeparatorChar, Math.max(errorSeparatorLength - prefix.length() - description.length() - suffix.length(), 0)), TITLE_CONTENT_TYPE);
    console.print(suffix + "\n", TITLE_CONTENT_TYPE);
    if (terseError) {
        for (DiagnosticsNode property : diagnosticsNode.getInlineProperties()) {
            printTerseNodeProperty(console, "", property);
        }
    } else {
        DiagnosticLevel lastLevel = null;
        String errorSummary = null;
        for (DiagnosticsNode property : diagnosticsNode.getInlineProperties()) {
            // Add blank line between hint and non-hint properties.
            if (lastLevel != property.getLevel()) {
                if (lastLevel == DiagnosticLevel.hint || property.getLevel() == DiagnosticLevel.hint) {
                    console.print("\n", NORMAL_CONTENT_TYPE);
                }
            }
            lastLevel = property.getLevel();
            if (StringUtil.equals("ErrorSummary", property.getType())) {
                errorSummary = property.getDescription();
            } else if (StringUtil.equals("DevToolsDeepLinkProperty", property.getType()) && FlutterSettings.getInstance().isEnableEmbeddedBrowsers() && JxBrowserManager.getInstance().getStatus().equals(JxBrowserStatus.INSTALLED)) {
                showDeepLinkNotification(property, errorSummary);
                continue;
            }
            printDiagnosticsNodeProperty(console, "", property, null, false);
        }
    }
    console.print(StringUtil.repeat(errorSeparatorChar, errorSeparatorLength) + "\n", TITLE_CONTENT_TYPE);
}

Example 3 with DiagnosticsNode

use of io.flutter.inspector.DiagnosticsNode in project flutter-intellij by flutter.

the class DiagnosticsTreeCellRenderer method customizeCellRenderer.

public void customizeCellRenderer(@NotNull final JTree tree, final Object value, final boolean selected, final boolean expanded, final boolean leaf, final int row, final boolean hasFocus) {
    this.tree = tree;
    this.selected = selected;
    setOpaque(false);
    setIconOpaque(false);
    setTransparentIconBackground(true);
    final Object userObject = ((DefaultMutableTreeNode) value).getUserObject();
    if (userObject instanceof String) {
        appendText((String) userObject, SimpleTextAttributes.GRAYED_ATTRIBUTES);
        return;
    }
    if (!(userObject instanceof DiagnosticsNode))
        return;
    final DiagnosticsNode node = (DiagnosticsNode) userObject;
    boolean highlight = selected;
    boolean isLinkedChild = false;
    // show how the trees are linked together.
    if (!highlight && panel.isHighlightNodesShownInBothTrees()) {
        if (panel.detailsSubtree && panel.isCreatedByLocalProject(node)) {
            isLinkedChild = panel.parentTree.hasDiagnosticsValue(node.getValueRef());
        } else {
            if (panel.subtreePanel != null) {
                isLinkedChild = panel.subtreePanel.hasDiagnosticsValue(node.getValueRef());
            }
        }
    }
    if (highlight) {
        setOpaque(true);
        setIconOpaque(false);
        setTransparentIconBackground(true);
        setBackground(HIGHLIGHT_COLOR);
    // TODO(jacobr): consider using UIUtil.getTreeSelectionBackground() instead.
    } else if (isLinkedChild || panel.currentShowNode == value) {
        setOpaque(true);
        setIconOpaque(false);
        setTransparentIconBackground(true);
        setBackground(panel.currentShowNode == value ? SHOW_MATCH_COLOR : LINKED_COLOR);
    }
    final String name = node.getName();
    SimpleTextAttributes textAttributes = InspectorPanel.textAttributesForLevel(node.getLevel());
    if (node.isProperty()) {
        // Display of inline properties.
        final String propertyType = node.getPropertyType();
        final JsonObject properties = node.getValuePropertiesJson();
        if (panel.isCreatedByLocalProject(node)) {
            textAttributes = textAttributes.derive(SimpleTextAttributes.REGULAR_ITALIC_ATTRIBUTES.getStyle(), null, null, null);
        }
        if (StringUtils.isNotEmpty(name) && node.getShowName()) {
            appendText(name + node.getSeparator() + " ", textAttributes);
        }
        String description = node.getDescription();
        if (propertyType != null && properties != null) {
            switch(propertyType) {
                case "Color":
                    {
                        final int alpha = getIntMember(properties, "alpha");
                        final int red = getIntMember(properties, "red");
                        final int green = getIntMember(properties, "green");
                        final int blue = getIntMember(properties, "blue");
                        if (alpha == 255) {
                            description = String.format("#%02x%02x%02x", red, green, blue);
                        } else {
                            description = String.format("#%02x%02x%02x%02x", alpha, red, green, blue);
                        }
                        // noinspection UseJBColor
                        final Color color = new Color(red, green, blue, alpha);
                        this.addIcon(colorIconMaker.getCustomIcon(color));
                        this.setIconOpaque(false);
                        this.setTransparentIconBackground(true);
                        break;
                    }
                case "IconData":
                    {
                        final int codePoint = getIntMember(properties, "codePoint");
                        if (codePoint > 0) {
                            final Icon icon = FlutterMaterialIcons.getIconForHex(String.format("%1$04x", codePoint));
                            if (icon != null) {
                                this.addIcon(icon);
                                this.setIconOpaque(false);
                                this.setTransparentIconBackground(true);
                            }
                        }
                        break;
                    }
            }
        }
        if (SHOW_RENDER_OBJECT_PROPERTIES_AS_LINKS && propertyType.equals("RenderObject")) {
            textAttributes = textAttributes.derive(SimpleTextAttributes.LINK_ATTRIBUTES.getStyle(), JBColor.blue, null, null);
        }
        // TODO(jacobr): custom display for units, iterables, and padding.
        appendText(description, textAttributes);
        if (node.getLevel().equals(DiagnosticLevel.fine) && node.hasDefaultValue()) {
            appendText(" ", textAttributes);
            this.addIcon(panel.defaultIcon);
        }
    } else {
        // Non property, regular node case.
        if (StringUtils.isNotEmpty(name) && node.getShowName() && !name.equals("child")) {
            if (name.startsWith("child ")) {
                appendText(name, SimpleTextAttributes.GRAYED_ATTRIBUTES);
            } else {
                appendText(name, textAttributes);
            }
            if (node.getShowSeparator()) {
                appendText(node.getSeparator(), SimpleTextAttributes.GRAY_ATTRIBUTES);
            } else {
                appendText(" ", SimpleTextAttributes.GRAY_ATTRIBUTES);
            }
        }
        if (panel.detailsSubtree && panel.isCreatedByLocalProject(node) && !panel.isHighlightNodesShownInBothTrees()) {
            textAttributes = textAttributes.derive(SimpleTextAttributes.REGULAR_BOLD_ATTRIBUTES.getStyle(), null, null, null);
        }
        final String description = node.getDescription();
        final Matcher match = primaryDescriptionPattern.matcher(description);
        if (match.matches()) {
            appendText(" ", SimpleTextAttributes.GRAY_ATTRIBUTES);
            appendText(match.group(1), textAttributes);
            appendText(" ", textAttributes);
            appendText(match.group(2), SimpleTextAttributes.GRAYED_ATTRIBUTES);
        } else if (!node.getDescription().isEmpty()) {
            appendText(" ", SimpleTextAttributes.GRAY_ATTRIBUTES);
            appendText(node.getDescription(), textAttributes);
        }
        // TODO(devoncarew): For widgets that are definied in the current project, we could consider
        // appending the relative path to the defining library ('lib/src/foo_page.dart').
        final Icon icon = node.getIcon();
        if (icon != null) {
            setIcon(icon);
        }
    }
}

Example 4 with DiagnosticsNode

use of io.flutter.inspector.DiagnosticsNode in project flutter-intellij by flutter.

the class FlutterConsoleLogManager method printTerseNodeProperty.

private void printTerseNodeProperty(ConsoleView console, String indent, DiagnosticsNode property) {
    boolean skip = true;
    if (property.getLevel() == DiagnosticLevel.summary) {
        skip = false;
    } else if (property.hasChildren()) {
        final CompletableFuture<ArrayList<DiagnosticsNode>> future = property.getChildren();
        final ArrayList<DiagnosticsNode> children = future.getNow(emptyList);
        if (children.stream().noneMatch(DiagnosticsNode::hasChildren)) {
            skip = false;
        }
    }
    if (skip) {
        return;
    }
    final ConsoleViewContentType contentType = getContentTypeFor(property.getLevel());
    console.print(indent, contentType);
    if (property.getShowName()) {
        console.print(property.getName(), contentType);
        if (property.getShowSeparator()) {
            console.print(property.getSeparator() + " ", contentType);
        }
    }
    final String description = property.getDescription() == null ? "" : property.getDescription();
    console.print(description + "\n", contentType);
    final String childIndent = getChildIndent(indent, property);
    if (property.hasInlineProperties()) {
        for (DiagnosticsNode childProperty : property.getInlineProperties()) {
            printDiagnosticsNodeProperty(console, childIndent, childProperty, contentType, false);
        }
    }
    if (property.hasChildren()) {
        final CompletableFuture<ArrayList<DiagnosticsNode>> future = property.getChildren();
        final ArrayList<DiagnosticsNode> children = future.getNow(emptyList);
        for (DiagnosticsNode child : children) {
            printDiagnosticsNodeProperty(console, childIndent, child, contentType, false);
        }
    }
}

Example 5 with DiagnosticsNode

use of io.flutter.inspector.DiagnosticsNode in project flutter-intellij by flutter.

the class InspectorTreeMouseListener method mouseMoved.

@Override
public void mouseMoved(MouseEvent event) {
    calculateTooltip(event);
    final DefaultMutableTreeNode treeNode = getTreeNode(event);
    final DiagnosticsNode node = TreeUtils.maybeGetDiagnostic(treeNode);
    if (node != null && !node.isProperty()) {
        if (panel.detailsSubtree && panel.isCreatedByLocalProject(node)) {
            panel.parentTree.highlightShowNode(node.getValueRef());
        } else if (panel.subtreePanel != null) {
            panel.subtreePanel.highlightShowNode(node.getValueRef());
        }
        panel.highlightShowNode(treeNode);
    }
}