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Unified Diff: pkg/analyzer/lib/src/generated/resolver.dart

Issue 844593003: Remove Angular support from the analyzer and analysis_server packages. (Closed) Base URL: https://dart.googlecode.com/svn/branches/bleeding_edge/dart
Patch Set: Created 5 years, 11 months ago
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Index: pkg/analyzer/lib/src/generated/resolver.dart
diff --git a/pkg/analyzer/lib/src/generated/resolver.dart b/pkg/analyzer/lib/src/generated/resolver.dart
index 952323dd1197c80bce047e67d39dc7d70ba9e964..39f96eeff4efdeab96c2a6ac8452553e55d925a1 100644
--- a/pkg/analyzer/lib/src/generated/resolver.dart
+++ b/pkg/analyzer/lib/src/generated/resolver.dart
@@ -39,676 +39,6 @@ typedef void ImplicitConstructorBuilderCallback(ClassElement classElement,
typedef void VoidFunction();
/**
- * Instances of the class `AngularCompilationUnitBuilder` build an Angular specific element
- * model for a single compilation unit.
- */
-class AngularCompilationUnitBuilder {
- static String _NG_COMPONENT = "Component";
-
- static String _NG_CONTROLLER = "Controller";
-
- static String _NG_DECORATOR = "Decorator";
-
- static String _NG_FORMATTER = "Formatter";
-
- static String _NAME = "name";
-
- static String _SELECTOR = "selector";
-
- static String _PUBLISH_AS = "publishAs";
-
- static String _TEMPLATE_URL = "templateUrl";
-
- static String _CSS_URL = "cssUrl";
-
- static String _NG_ATTR = "NgAttr";
-
- static String _NG_CALLBACK = "NgCallback";
-
- static String _NG_ONE_WAY = "NgOneWay";
-
- static String _NG_ONE_WAY_ONE_TIME = "NgOneWayOneTime";
-
- static String _NG_TWO_WAY = "NgTwoWay";
-
- /**
- * The listener to which errors will be reported.
- */
- final AnalysisErrorListener _errorListener;
-
- /**
- * The source containing the unit that will be analyzed.
- */
- final Source _source;
-
- /**
- * The compilation unit with built Dart element models.
- */
- final CompilationUnit _unit;
-
- /**
- * The [ClassDeclaration] that is currently being analyzed.
- */
- ClassDeclaration _classDeclaration;
-
- /**
- * The [ClassElementImpl] that is currently being analyzed.
- */
- ClassElementImpl _classElement;
-
- /**
- * The [Annotation] that is currently being analyzed.
- */
- Annotation _annotation;
-
- /**
- * Initialize a newly created compilation unit element builder.
- *
- * @param errorListener the listener to which errors will be reported.
- * @param source the source containing the unit that will be analyzed
- * @param unit the compilation unit with built Dart element models
- */
- AngularCompilationUnitBuilder(this._errorListener, this._source, this._unit);
-
- /**
- * Builds Angular specific element models and adds them to the existing Dart elements.
- */
- void build() {
- _parseViews();
- // process classes
- for (CompilationUnitMember unitMember in _unit.declarations) {
- if (unitMember is ClassDeclaration) {
- this._classDeclaration = unitMember;
- this._classElement = _classDeclaration.element as ClassElementImpl;
- // process annotations
- NodeList<Annotation> annotations = _classDeclaration.metadata;
- for (Annotation annotation in annotations) {
- // verify annotation
- if (annotation.arguments == null) {
- continue;
- }
- this._annotation = annotation;
- // @Formatter
- if (_isAngularAnnotation(annotation, _NG_FORMATTER)) {
- _parseFormatter();
- continue;
- }
- // @Component
- if (_isAngularAnnotation(annotation, _NG_COMPONENT)) {
- _parseComponent();
- continue;
- }
- // @Controller
- if (_isAngularAnnotation(annotation, _NG_CONTROLLER)) {
- _parseController();
- continue;
- }
- // @Decorator
- if (_isAngularAnnotation(annotation, _NG_DECORATOR)) {
- _parseDecorator();
- continue;
- }
- }
- }
- }
- }
-
- /**
- * @return the argument [Expression] with given name form [annotation], may be
- * `null` if not found.
- */
- Expression _getArgument(String name) {
- List<Expression> arguments = _annotation.arguments.arguments;
- for (Expression argument in arguments) {
- if (argument is NamedExpression) {
- NamedExpression namedExpression = argument;
- String argumentName = namedExpression.name.label.name;
- if (name == argumentName) {
- return namedExpression.expression;
- }
- }
- }
- return null;
- }
-
- /**
- * @return the [String] value of the named argument.
- */
- String _getStringArgument(String name) => _getStringLiteral(name).value;
-
- /**
- * @return the offset of the value of the named argument.
- */
- int _getStringArgumentOffset(String name) {
- Expression argument = _getArgument(name);
- return (argument as SimpleStringLiteral).contentsOffset;
- }
-
- /**
- * @return the [SimpleStringLiteral] of the named argument.
- */
- SimpleStringLiteral _getStringLiteral(String name) {
- Expression argument = _getArgument(name);
- return argument as SimpleStringLiteral;
- }
-
- /**
- * Checks if [namedArguments] has string value for the argument with the given name.
- */
- bool _hasStringArgument(String name) {
- Expression argument = _getArgument(name);
- return argument is SimpleStringLiteral;
- }
-
- /**
- * Checks if given [Annotation] is an annotation with required name.
- */
- bool _isAngularAnnotation(Annotation annotation, String name) {
- Element element = annotation.element;
- if (element is ConstructorElement) {
- ConstructorElement constructorElement = element;
- if (constructorElement.returnType.displayName != name) {
- return false;
- }
- return _isAngularLibraryElement(constructorElement);
- }
- return false;
- }
-
- /**
- * Checks if the given [Element] is a part of the Angular library.
- */
- bool _isAngularLibraryElement(Element element) {
- LibraryElement library = element.library;
- return library != null &&
- library.name != null &&
- library.name.startsWith("angular");
- }
-
- void _parseComponent() {
- bool isValid = true;
- // publishAs
- String name = null;
- int nameOffset = -1;
- if (_hasStringArgument(_PUBLISH_AS)) {
- name = _getStringArgument(_PUBLISH_AS);
- nameOffset = _getStringArgumentOffset(_PUBLISH_AS);
- }
- // selector
- AngularSelectorElement selector = null;
- if (!_hasStringArgument(_SELECTOR)) {
- _reportErrorForAnnotation(AngularCode.MISSING_SELECTOR);
- isValid = false;
- } else {
- SimpleStringLiteral selectorLiteral = _getStringLiteral(_SELECTOR);
- selector = _parseSelectorFromString(selectorLiteral);
- if (selector == null) {
- _reportErrorForArgument(
- _SELECTOR,
- AngularCode.CANNOT_PARSE_SELECTOR,
- [selectorLiteral]);
- isValid = false;
- }
- }
- // templateUrl
- String templateUri = null;
- int templateUriOffset = -1;
- if (_hasStringArgument(_TEMPLATE_URL)) {
- templateUri = _getStringArgument(_TEMPLATE_URL);
- templateUriOffset = _getStringArgumentOffset(_TEMPLATE_URL);
- }
- // cssUrl
- String styleUri = null;
- int styleUriOffset = -1;
- if (_hasStringArgument(_CSS_URL)) {
- styleUri = _getStringArgument(_CSS_URL);
- styleUriOffset = _getStringArgumentOffset(_CSS_URL);
- }
- // create
- if (isValid) {
- AngularComponentElementImpl element =
- new AngularComponentElementImpl(name, nameOffset, _annotation.offset);
- element.selector = selector;
- element.templateUri = templateUri;
- element.templateUriOffset = templateUriOffset;
- element.styleUri = styleUri;
- element.styleUriOffset = styleUriOffset;
- element.properties = _parseComponentProperties();
- element.scopeProperties = _parseScopeProperties();
- _classElement.addToolkitObjects(element);
- }
- }
-
- /**
- * Parses [AngularPropertyElement]s from [annotation] and [classDeclaration].
- */
- List<AngularPropertyElement> _parseComponentProperties() {
- List<AngularPropertyElement> properties = <AngularPropertyElement>[];
- _parseComponentProperties_fromMap(properties);
- _parseComponentProperties_fromFields(properties);
- return properties;
- }
-
- /**
- * Parses [AngularPropertyElement]s from [annotation].
- */
- void
- _parseComponentProperties_fromFields(List<AngularPropertyElement> properties) {
- NodeList<ClassMember> members = _classDeclaration.members;
- for (ClassMember member in members) {
- if (member is FieldDeclaration) {
- FieldDeclaration fieldDeclaration = member;
- for (Annotation annotation in fieldDeclaration.metadata) {
- // prepare property kind (if property annotation at all)
- AngularPropertyKind kind = null;
- if (_isAngularAnnotation(annotation, _NG_ATTR)) {
- kind = AngularPropertyKind.ATTR;
- } else if (_isAngularAnnotation(annotation, _NG_CALLBACK)) {
- kind = AngularPropertyKind.CALLBACK;
- } else if (_isAngularAnnotation(annotation, _NG_ONE_WAY)) {
- kind = AngularPropertyKind.ONE_WAY;
- } else if (_isAngularAnnotation(annotation, _NG_ONE_WAY_ONE_TIME)) {
- kind = AngularPropertyKind.ONE_WAY_ONE_TIME;
- } else if (_isAngularAnnotation(annotation, _NG_TWO_WAY)) {
- kind = AngularPropertyKind.TWO_WAY;
- }
- // add property
- if (kind != null) {
- SimpleStringLiteral nameLiteral =
- _getOnlySimpleStringLiteralArgument(annotation);
- FieldElement field = _getOnlyFieldElement(fieldDeclaration);
- if (nameLiteral != null && field != null) {
- AngularPropertyElementImpl property =
- new AngularPropertyElementImpl(nameLiteral.value, nameLiteral.contentsOffset);
- property.field = field;
- property.propertyKind = kind;
- properties.add(property);
- }
- }
- }
- }
- }
- }
-
- /**
- * Parses [AngularPropertyElement]s from [annotation].
- */
- void
- _parseComponentProperties_fromMap(List<AngularPropertyElement> properties) {
- Expression mapExpression = _getArgument("map");
- // may be not properties
- if (mapExpression == null) {
- return;
- }
- // prepare map literal
- if (mapExpression is! MapLiteral) {
- _reportErrorForNode(AngularCode.INVALID_PROPERTY_MAP, mapExpression);
- return;
- }
- MapLiteral mapLiteral = mapExpression as MapLiteral;
- // analyze map entries
- for (MapLiteralEntry entry in mapLiteral.entries) {
- // prepare property name
- Expression nameExpression = entry.key;
- if (nameExpression is! SimpleStringLiteral) {
- _reportErrorForNode(AngularCode.INVALID_PROPERTY_NAME, nameExpression);
- continue;
- }
- SimpleStringLiteral nameLiteral = nameExpression as SimpleStringLiteral;
- String name = nameLiteral.value;
- int nameOffset = nameLiteral.contentsOffset;
- // prepare field specification
- Expression specExpression = entry.value;
- if (specExpression is! SimpleStringLiteral) {
- _reportErrorForNode(AngularCode.INVALID_PROPERTY_SPEC, specExpression);
- continue;
- }
- SimpleStringLiteral specLiteral = specExpression as SimpleStringLiteral;
- String spec = specLiteral.value;
- // parse binding kind and field name
- AngularPropertyKind kind;
- int fieldNameOffset;
- if (StringUtilities.startsWithChar(spec, 0x40)) {
- kind = AngularPropertyKind.ATTR;
- fieldNameOffset = 1;
- } else if (StringUtilities.startsWithChar(spec, 0x26)) {
- kind = AngularPropertyKind.CALLBACK;
- fieldNameOffset = 1;
- } else if (StringUtilities.startsWith3(spec, 0, 0x3D, 0x3E, 0x21)) {
- kind = AngularPropertyKind.ONE_WAY_ONE_TIME;
- fieldNameOffset = 3;
- } else if (StringUtilities.startsWith2(spec, 0, 0x3D, 0x3E)) {
- kind = AngularPropertyKind.ONE_WAY;
- fieldNameOffset = 2;
- } else if (StringUtilities.startsWith3(spec, 0, 0x3C, 0x3D, 0x3E)) {
- kind = AngularPropertyKind.TWO_WAY;
- fieldNameOffset = 3;
- } else {
- _reportErrorForNode(
- AngularCode.INVALID_PROPERTY_KIND,
- specLiteral,
- [spec]);
- continue;
- }
- String fieldName = spec.substring(fieldNameOffset);
- fieldNameOffset += specLiteral.contentsOffset;
- // prepare field
- PropertyAccessorElement setter =
- _classElement.type.lookUpSetter(fieldName, _classElement.library);
- if (setter == null) {
- _reportErrorForOffset(
- AngularCode.INVALID_PROPERTY_FIELD,
- fieldNameOffset,
- fieldName.length,
- [fieldName]);
- continue;
- }
- FieldElement field = setter.variable as FieldElement;
- // add property
- AngularPropertyElementImpl property =
- new AngularPropertyElementImpl(name, nameOffset);
- property.field = field;
- property.propertyKind = kind;
- property.fieldNameOffset = fieldNameOffset;
- properties.add(property);
- }
- }
-
- void _parseController() {
- bool isValid = true;
- // publishAs
- if (!_hasStringArgument(_PUBLISH_AS)) {
- _reportErrorForAnnotation(AngularCode.MISSING_PUBLISH_AS);
- isValid = false;
- }
- // selector
- AngularSelectorElement selector = null;
- if (!_hasStringArgument(_SELECTOR)) {
- _reportErrorForAnnotation(AngularCode.MISSING_SELECTOR);
- isValid = false;
- } else {
- SimpleStringLiteral selectorLiteral = _getStringLiteral(_SELECTOR);
- selector = _parseSelectorFromString(selectorLiteral);
- if (selector == null) {
- _reportErrorForArgument(
- _SELECTOR,
- AngularCode.CANNOT_PARSE_SELECTOR,
- [selectorLiteral]);
- isValid = false;
- }
- }
- // create
- if (isValid) {
- String name = _getStringArgument(_PUBLISH_AS);
- int nameOffset = _getStringArgumentOffset(_PUBLISH_AS);
- AngularControllerElementImpl element =
- new AngularControllerElementImpl(name, nameOffset);
- element.selector = selector;
- _classElement.addToolkitObjects(element);
- }
- }
-
- void _parseDecorator() {
- bool isValid = true;
- // selector
- AngularSelectorElement selector = null;
- if (!_hasStringArgument(_SELECTOR)) {
- _reportErrorForAnnotation(AngularCode.MISSING_SELECTOR);
- isValid = false;
- } else {
- SimpleStringLiteral selectorLiteral = _getStringLiteral(_SELECTOR);
- selector = _parseSelectorFromString(selectorLiteral);
- if (selector == null) {
- _reportErrorForArgument(
- _SELECTOR,
- AngularCode.CANNOT_PARSE_SELECTOR,
- [selectorLiteral]);
- isValid = false;
- }
- }
- // create
- if (isValid) {
- int offset = _annotation.offset;
- AngularDecoratorElementImpl element =
- new AngularDecoratorElementImpl(offset);
- element.selector = selector;
- element.properties = _parseComponentProperties();
- _classElement.addToolkitObjects(element);
- }
- }
-
- void _parseFormatter() {
- bool isValid = true;
- // name
- if (!_hasStringArgument(_NAME)) {
- _reportErrorForAnnotation(AngularCode.MISSING_NAME);
- isValid = false;
- }
- // create
- if (isValid) {
- String name = _getStringArgument(_NAME);
- int nameOffset = _getStringArgumentOffset(_NAME);
- _classElement.addToolkitObjects(
- new AngularFormatterElementImpl(name, nameOffset));
- }
- }
-
- List<AngularScopePropertyElement> _parseScopeProperties() {
- List<AngularScopePropertyElement> properties =
- <AngularScopePropertyElement>[
- ];
- _classDeclaration.accept(
- new _AngularCompilationUnitBuilder_parseScopeProperties(properties));
- return properties;
- }
-
- /**
- * Create [AngularViewElement] for each valid <code>view('template.html')</code> invocation,
- * where <code>view</code> is <code>ViewFactory</code>.
- */
- void _parseViews() {
- List<AngularViewElement> views = <AngularViewElement>[];
- _unit.accept(
- new RecursiveAstVisitor_AngularCompilationUnitBuilder_parseViews(views));
- if (!views.isEmpty) {
- List<AngularViewElement> viewArray = views;
- (_unit.element as CompilationUnitElementImpl).angularViews = viewArray;
- }
- }
-
- void _reportErrorForAnnotation(ErrorCode errorCode,
- [List<Object> arguments]) {
- _reportErrorForNode(errorCode, _annotation, arguments);
- }
-
- void _reportErrorForArgument(String argumentName, ErrorCode errorCode,
- [List<Object> arguments]) {
- Expression argument = _getArgument(argumentName);
- _reportErrorForNode(errorCode, argument, arguments);
- }
-
- void _reportErrorForNode(ErrorCode errorCode, AstNode node,
- [List<Object> arguments]) {
- int offset = node.offset;
- int length = node.length;
- _reportErrorForOffset(errorCode, offset, length, arguments);
- }
-
- void _reportErrorForOffset(ErrorCode errorCode, int offset, int length,
- [List<Object> arguments]) {
- _errorListener.onError(
- new AnalysisError.con2(_source, offset, length, errorCode, arguments));
- }
-
- static Element getElement(AstNode node, int offset) {
- // maybe node is not SimpleStringLiteral
- if (node is! SimpleStringLiteral) {
- return null;
- }
- SimpleStringLiteral literal = node as SimpleStringLiteral;
- // maybe has AngularElement
- {
- Element element = literal.toolkitElement;
- if (element is AngularElement) {
- return element;
- }
- }
- // prepare enclosing ClassDeclaration
- ClassDeclaration classDeclaration =
- node.getAncestor((node) => node is ClassDeclaration);
- if (classDeclaration == null) {
- return null;
- }
- // prepare ClassElement
- ClassElement classElement = classDeclaration.element;
- if (classElement == null) {
- return null;
- }
- // check toolkit objects
- for (ToolkitObjectElement toolkitObject in classElement.toolkitObjects) {
- List<AngularPropertyElement> properties =
- AngularPropertyElement.EMPTY_ARRAY;
- // maybe name
- if (toolkitObject is AngularElement) {
- if (_isNameCoveredByLiteral(toolkitObject, node)) {
- return toolkitObject;
- }
- }
- // try selector
- if (toolkitObject is AngularHasSelectorElement) {
- AngularHasSelectorElement hasSelector = toolkitObject;
- AngularSelectorElement selector = hasSelector.selector;
- if (_isNameCoveredByLiteral(selector, node)) {
- return selector;
- }
- }
- // try properties of AngularComponentElement
- if (toolkitObject is AngularComponentElement) {
- AngularComponentElement component = toolkitObject;
- properties = component.properties;
- }
- // try properties of AngularDirectiveElement
- if (toolkitObject is AngularDecoratorElement) {
- AngularDecoratorElement directive = toolkitObject;
- properties = directive.properties;
- }
- // check properties
- for (AngularPropertyElement property in properties) {
- // property name (use complete node range)
- if (_isNameCoveredByLiteral(property, node)) {
- return property;
- }
- // field name (use complete node range, including @, => and <=>)
- FieldElement field = property.field;
- if (field != null) {
- int fieldOffset = property.fieldNameOffset;
- int fieldEnd = fieldOffset + field.name.length;
- if (node.offset <= fieldOffset && fieldEnd < node.end) {
- return field;
- }
- }
- }
- }
- // no Element
- return null;
- }
-
- /**
- * Parses given selector text and returns [AngularSelectorElement]. May be `null` if
- * cannot parse.
- */
- static AngularSelectorElement parseSelector(int offset, String text) {
- // [attribute]
- if (StringUtilities.startsWithChar(text, 0x5B) &&
- StringUtilities.endsWithChar(text, 0x5D)) {
- int nameOffset = offset + 1;
- String attributeName = text.substring(1, text.length - 1);
- // TODO(scheglov) report warning if there are spaces between
- // [ and identifier
- return new HasAttributeSelectorElementImpl(attributeName, nameOffset);
- }
- // .class
- if (StringUtilities.startsWithChar(text, 0x2E)) {
- int nameOffset = offset + 1;
- String className = text.substring(1, text.length);
- return new AngularHasClassSelectorElementImpl(className, nameOffset);
- }
- // tag[attribute]
- if (StringUtilities.endsWithChar(text, 0x5D)) {
- int index = StringUtilities.indexOf1(text, 0, 0x5B);
- if (index != -1) {
- String tagName = text.substring(0, index);
- String attributeName = text.substring(index + 1, text.length - 1);
- if (StringUtilities.isTagName(tagName)) {
- return new IsTagHasAttributeSelectorElementImpl(
- tagName,
- attributeName);
- }
- }
- }
- // tag
- if (StringUtilities.isTagName(text)) {
- return new AngularTagSelectorElementImpl(text, offset);
- }
- return null;
- }
-
- /**
- * Returns the [FieldElement] of the first field in the given [FieldDeclaration].
- */
- static FieldElement _getOnlyFieldElement(FieldDeclaration fieldDeclaration) {
- NodeList<VariableDeclaration> fields = fieldDeclaration.fields.variables;
- return fields[0].element as FieldElement;
- }
-
- /**
- * If given [Annotation] has one argument and it is [SimpleStringLiteral], returns it,
- * otherwise returns `null`.
- */
- static SimpleStringLiteral
- _getOnlySimpleStringLiteralArgument(Annotation annotation) {
- SimpleStringLiteral nameLiteral = null;
- ArgumentList argsNode = annotation.arguments;
- if (argsNode != null) {
- NodeList<Expression> args = argsNode.arguments;
- if (args.length == 1) {
- Expression arg = args[0];
- if (arg is SimpleStringLiteral) {
- nameLiteral = arg;
- }
- }
- }
- return nameLiteral;
- }
-
- /**
- * Checks if the name range of the given [Element] is completely covered by the given
- * [SimpleStringLiteral].
- */
- static bool _isNameCoveredByLiteral(Element element, AstNode node) {
- if (element != null) {
- String name = element.name;
- if (name != null) {
- int nameOffset = element.nameOffset;
- int nameEnd = nameOffset + name.length;
- return node.offset <= nameOffset && nameEnd < node.end;
- }
- }
- return false;
- }
-
- /**
- * Parses given [SimpleStringLiteral] using [parseSelector].
- */
- static AngularSelectorElement
- _parseSelectorFromString(SimpleStringLiteral literal) {
- int offset = literal.contentsOffset;
- String text = literal.stringValue;
- return parseSelector(offset, text);
- }
-}
-
-/**
* Instances of the class `BestPracticesVerifier` traverse an AST structure looking for
* violations of Dart best practices.
*/
@@ -9180,16 +8510,6 @@ class LibraryResolver {
} finally {
timeCounter.stop();
}
- // Angular
- timeCounter = PerformanceStatistics.angular.start();
- try {
- for (Source source in library.compilationUnitSources) {
- CompilationUnit ast = library.getAST(source);
- new AngularCompilationUnitBuilder(_errorListener, source, ast).build();
- }
- } finally {
- timeCounter.stop();
- }
// Polymer
timeCounter = PerformanceStatistics.polymer.start();
try {
@@ -9753,18 +9073,6 @@ class LibraryResolver2 {
} finally {
timeCounter.stop();
}
- // Angular
- timeCounter = PerformanceStatistics.angular.start();
- try {
- for (ResolvableCompilationUnit unit in library.resolvableCompilationUnits)
- {
- Source source = unit.source;
- CompilationUnit ast = unit.compilationUnit;
- new AngularCompilationUnitBuilder(_errorListener, source, ast).build();
- }
- } finally {
- timeCounter.stop();
- }
// Polymer
timeCounter = PerformanceStatistics.polymer.start();
try {
@@ -10753,62 +10061,6 @@ class PubVerifier extends RecursiveAstVisitor<Object> {
// }
}
-class RecursiveAstVisitor_AngularCompilationUnitBuilder_parseViews extends
- RecursiveAstVisitor<Object> {
- List<AngularViewElement> views;
-
- RecursiveAstVisitor_AngularCompilationUnitBuilder_parseViews(this.views)
- : super();
-
- @override
- Object visitMethodInvocation(MethodInvocation node) {
- _addView(node);
- return super.visitMethodInvocation(node);
- }
-
- void _addView(MethodInvocation node) {
- // only one argument
- List<Expression> arguments = node.argumentList.arguments;
- if (arguments.length != 1) {
- return;
- }
- // String literal
- Expression argument = arguments[0];
- if (argument is! SimpleStringLiteral) {
- return;
- }
- SimpleStringLiteral literal = argument as SimpleStringLiteral;
- // just view('template')
- if (node.realTarget != null) {
- return;
- }
- // should be ViewFactory
- if (!_isViewFactory(node.methodName)) {
- return;
- }
- // add AngularViewElement
- String templateUri = literal.stringValue;
- int templateUriOffset = literal.contentsOffset;
- views.add(new AngularViewElementImpl(templateUri, templateUriOffset));
- }
-
- bool _isViewFactory(Expression target) {
- if (target is SimpleIdentifier) {
- SimpleIdentifier identifier = target;
- Element element = identifier.staticElement;
- if (element is VariableElement) {
- VariableElement variable = element;
- DartType type = variable.type;
- if (type is InterfaceType) {
- InterfaceType interfaceType = type;
- return interfaceType.name == "ViewFactory";
- }
- }
- }
- return false;
- }
-}
-
/**
* Kind of the redirecting constructor.
*/
@@ -15838,83 +15090,6 @@ class VariableResolverVisitor extends ScopedVisitor {
}
}
-class _AngularCompilationUnitBuilder_parseScopeProperties extends
- RecursiveAstVisitor<Object> {
- List<AngularScopePropertyElement> properties;
-
- _AngularCompilationUnitBuilder_parseScopeProperties(this.properties)
- : super();
-
- @override
- Object visitAssignmentExpression(AssignmentExpression node) {
- _addProperty(node);
- return super.visitAssignmentExpression(node);
- }
-
- void _addProperty(AssignmentExpression node) {
- // try to find "name" in scope[name]
- SimpleStringLiteral nameNode = _getNameNode(node.leftHandSide);
- if (nameNode == null) {
- return;
- }
- // prepare unique
- String name = nameNode.stringValue;
- if (_hasPropertyWithName(name)) {
- return;
- }
- // do add property
- int nameOffset = nameNode.contentsOffset;
- AngularScopePropertyElement property = new AngularScopePropertyElementImpl(
- name,
- nameOffset,
- node.rightHandSide.bestType);
- nameNode.toolkitElement = property;
- properties.add(property);
- }
-
- SimpleStringLiteral _getNameNode(Expression node) {
- if (node is IndexExpression) {
- IndexExpression indexExpression = node;
- Expression target = indexExpression.target;
- Expression index = indexExpression.index;
- if (index is SimpleStringLiteral && _isContext(target)) {
- return index;
- }
- }
- return null;
- }
-
- bool _hasPropertyWithName(String name) {
- for (AngularScopePropertyElement property in properties) {
- if (property.name == name) {
- return true;
- }
- }
- return false;
- }
-
- bool _isContext(Expression target) {
- if (target is PrefixedIdentifier) {
- PrefixedIdentifier prefixed = target;
- SimpleIdentifier prefix = prefixed.prefix;
- SimpleIdentifier identifier = prefixed.identifier;
- return (identifier.name == "context") && _isScope(prefix);
- }
- return false;
- }
-
- bool _isScope(Expression target) {
- if (target != null) {
- DartType type = target.bestType;
- if (type is InterfaceType) {
- InterfaceType interfaceType = type;
- return interfaceType.name == "Scope";
- }
- }
- return false;
- }
-}
-
class _ConstantVerifier_validateInitializerExpression extends ConstantVisitor {
final ConstantVerifier verifier;
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