| /* |
| * |
| * 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.tree.mxml; |
| |
| import org.apache.royale.compiler.definitions.IParameterDefinition; |
| import org.apache.royale.compiler.tree.as.IASNode; |
| import org.apache.royale.compiler.tree.as.IFunctionCallNode; |
| |
| /** |
| * This AST node represents an MXML tag or attribute which specifies |
| * event-handling code. |
| * <p> |
| * An {@link IMXMLEventSpecifierNode} has N child nodes representing the |
| * ActionScript statements specified to handle the event. For example, for an |
| * event attribute such as <code>click="doThis(event); doThat(event)"</code>, |
| * the two children would be {@link IFunctionCallNode} objects. |
| */ |
| public interface IMXMLEventSpecifierNode extends IMXMLSpecifierNode |
| { |
| /** |
| * Gets the event-handling code as parsed ActionScript nodes. |
| * |
| * @return The value as an array of {@link IASNode} objects. |
| */ |
| IASNode[] getASNodes(); |
| |
| /** |
| * Gets the definition of the <code>event</code> argument of the implied |
| * event handler method. |
| * |
| * @return An {@link IParameterDefinition} object. |
| */ |
| IParameterDefinition getEventParameterDefinition(); |
| |
| /** |
| * Determines whether the autogenerated event handler must be public. |
| * |
| * @return <code>true</code> if a public handler is required. |
| */ |
| boolean needsPublicHandler(); |
| } |