| /* |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| * |
| */ |
| |
| package org.apache.flex.compiler.internal.codegen.externals.pass; |
| |
| import org.apache.flex.compiler.internal.codegen.externals.reference.ReferenceModel; |
| |
| import com.google.javascript.jscomp.AbstractCompiler; |
| import com.google.javascript.jscomp.NodeTraversal; |
| import com.google.javascript.rhino.JSDocInfo; |
| import com.google.javascript.rhino.Node; |
| |
| public class CollectTypesPass extends AbstractCompilerPass |
| { |
| public CollectTypesPass(ReferenceModel model, AbstractCompiler compiler) |
| { |
| super(model, compiler); |
| } |
| |
| @Override |
| public boolean shouldTraverse(NodeTraversal nodeTraversal, Node n, |
| Node parent) |
| { |
| return n.isBlock() || n.isScript(); |
| } |
| |
| @Override |
| public void visit(NodeTraversal t, Node n, Node parent) |
| { |
| for (Node child : n.children()) |
| { |
| if (child.isVar()) |
| { |
| visitVar(child); |
| } |
| else if (child.isFunction()) |
| { |
| visitFunction(child); |
| } |
| else if (child.isExprResult()) |
| { |
| visitExprResult(child); |
| } |
| } |
| } |
| |
| private void visitExprResult(Node child) |
| { |
| JSDocInfo comment = null; |
| |
| Node container = child.getFirstChild(); |
| if (container.isAssign()) |
| { |
| comment = container.getJSDocInfo(); |
| |
| Node left = container.getFirstChild(); |
| Node right = container.getLastChild(); |
| |
| if (left.isName() && right.isFunction()) |
| { |
| if (comment.isConstructor() || comment.isInterface()) |
| { |
| // Foo = function () {}; |
| model.addClass(container, left.getString()); |
| } |
| |
| } |
| else if (left.isGetProp() && right.isFunction()) |
| { |
| boolean isConstructor = comment != null |
| && (comment.isConstructor() || comment.isInterface()); |
| // foo.bar.Baz = function () {}; |
| if (isConstructor) |
| { |
| model.addClass(container, left.getQualifiedName()); |
| } |
| } |
| } |
| } |
| |
| private void visitFunction(Node child) |
| { |
| JSDocInfo comment = child.getJSDocInfo(); |
| |
| boolean isConstructor = comment != null |
| && (comment.isConstructor() || comment.isInterface()); |
| |
| if (isConstructor) |
| { |
| // function Goo () {}; |
| model.addClass(child, child.getFirstChild().getString()); |
| } |
| else |
| { |
| model.addFunction(child, child.getFirstChild().getString()); |
| } |
| } |
| |
| private void visitVar(Node child) |
| { |
| JSDocInfo comment = child.getJSDocInfo(); |
| |
| Node first = child.getFirstChild(); |
| if (first.isName()) |
| { |
| Node subFirst = first.getFirstChild(); |
| if (subFirst != null && subFirst.isObjectLit()) |
| { |
| if (comment.hasEnumParameterType()) |
| { |
| |
| } |
| else |
| { |
| //System.out.println(first.getFirstChild().toStringTree()); |
| //log("Encountered namespace [" + first.getQualifiedName() + "]"); |
| model.addNamespace(child, first.getQualifiedName()); |
| } |
| } |
| else if (subFirst != null && subFirst.isFunction()) |
| { |
| boolean isConstructor = comment != null |
| && (comment.isConstructor() || comment.isInterface()); |
| // foo.bar.Baz = function () {}; |
| if (isConstructor) |
| { |
| model.addClass(child, first.getString()); |
| } |
| } |
| else |
| { |
| boolean isConstructor = comment != null |
| && (comment.getTypedefType() != null); |
| // * @typedef |
| // var foo; |
| if (isConstructor) |
| { |
| // model.addClass(child, first.getString()); |
| model.addTypeDef(child, first.getString()); |
| } |
| else if (comment != null && comment.isConstant()) |
| { |
| //System.out.println(child.toStringTree()); |
| model.addConstant(child, first.getString()); |
| } |
| } |
| } |
| } |
| } |