| /* |
| * |
| * 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.royale.compiler.internal.tree.as; |
| |
| import java.util.Collection; |
| import java.util.EnumSet; |
| |
| import org.apache.royale.compiler.internal.scopes.ASScope; |
| import org.apache.royale.compiler.internal.scopes.WithScope; |
| import org.apache.royale.compiler.internal.semantics.PostProcessStep; |
| import org.apache.royale.compiler.parsing.IASToken; |
| import org.apache.royale.compiler.problems.ICompilerProblem; |
| import org.apache.royale.compiler.scopes.IASScope; |
| import org.apache.royale.compiler.tree.ASTNodeID; |
| import org.apache.royale.compiler.tree.as.IExpressionNode; |
| import org.apache.royale.compiler.tree.as.IImportNode; |
| import org.apache.royale.compiler.tree.as.IScopedNode; |
| import org.apache.royale.compiler.tree.as.IWithNode; |
| |
| /** |
| * ActionScript parse tree node representing a with block (with (x) {...}) |
| */ |
| public class WithNode extends ConditionalNode implements IWithNode, IScopedNode |
| { |
| /** |
| * Constructor. |
| * |
| * @param token The token representing the <code>with</code> keyword. |
| */ |
| public WithNode(IASToken token) |
| { |
| super(token); |
| } |
| |
| private WithScope withScope; |
| |
| // |
| // NodeBase overrides |
| // |
| |
| @Override |
| public ASTNodeID getNodeID() |
| { |
| return ASTNodeID.WithID; |
| } |
| |
| @Override |
| protected void analyze(EnumSet<PostProcessStep> set, ASScope scope, Collection<ICompilerProblem> problems) |
| { |
| if (set.contains(PostProcessStep.POPULATE_SCOPE) || |
| set.contains(PostProcessStep.RECONNECT_DEFINITIONS)) |
| { |
| withScope = new WithScope(scope); |
| withScope.setContainingScope(scope); |
| // We know this is always a ScopedBlockNode because we created it above in initBlockNode |
| ((ScopedBlockNode)contentsNode).setScope(withScope); |
| } |
| |
| if (contentsNode != null) |
| contentsNode.analyze(set, withScope, problems); |
| } |
| |
| // |
| // BaseStatementNode overrides |
| // |
| |
| @Override |
| protected BlockNode initBlockNode() |
| { |
| return new ScopedBlockNode(); |
| } |
| |
| // |
| // IWithNode implementations |
| // |
| |
| @Override |
| public IASScope getScope() |
| { |
| return withScope; |
| } |
| |
| @Override |
| public void getAllImports(Collection<String> imports) |
| { |
| getContainingScope().getAllImports(imports); |
| } |
| |
| @Override |
| public void getAllImportNodes(Collection<IImportNode> imports) |
| { |
| getContainingScope().getAllImportNodes(imports); |
| } |
| |
| @Override |
| public IExpressionNode getTargetNode() |
| { |
| return conditionalNode; |
| } |
| } |