| //////////////////////////////////////////////////////////////////////////////// |
| // |
| // 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 mx.events |
| { |
| |
| import flash.events.Event; |
| |
| /** |
| * The ValidationResultEvent class represents the event object |
| * passed to the listener for the <code>valid</code> validator event |
| * or the <code>invalid</code> validator event. |
| * |
| * @see mx.validators.Validator |
| * @see mx.validators.ValidationResult |
| * @see mx.validators.RegExpValidationResult |
| * |
| * @langversion 3.0 |
| * @playerversion Flash 9 |
| * @playerversion AIR 1.1 |
| * @productversion Flex 3 |
| */ |
| public class ValidationResultEvent extends Event |
| { |
| include "../core/Version.as"; |
| |
| //-------------------------------------------------------------------------- |
| // |
| // Class constants |
| // |
| //-------------------------------------------------------------------------- |
| |
| /** |
| * The <code>ValidationResultEvent.INVALID</code> constant defines the value of the |
| * <code>type</code> property of the event object for an <code>invalid</code> event. |
| * The value of this constant is "invalid". |
| * |
| * <p>The properties of the event object have the following values:</p> |
| * <table class="innertable"> |
| * <tr><th>Property</th><th>Value</th></tr> |
| * <tr><td><code>bubbles</code></td><td>false</td></tr> |
| * <tr><td><code>cancelable</code></td><td>false</td></tr> |
| * <tr><td><code>currentTarget</code></td><td>The Object that defines the |
| * event listener that handles the event. For example, if you use |
| * <code>myButton.addEventListener()</code> to register an event listener, |
| * myButton is the value of the <code>currentTarget</code>. </td></tr> |
| * <tr><td><code>field</code></td><td>The name of the field that failed validation.</td></tr> |
| * <tr><td><code>message</code></td><td>A single string that contains |
| * every error message from all of the ValidationResult objects in the results Array.</td></tr> |
| * <tr><td><code>results</code></td><td>An array of ValidationResult objects, |
| * one per validated field.</td></tr> |
| * <tr><td><code>target</code></td><td>The Object that dispatched the event; |
| * it is not always the Object listening for the event. |
| * Use the <code>currentTarget</code> property to always access the |
| * Object listening for the event.</td></tr> |
| * </table> |
| * |
| * @eventType invalid |
| * |
| * @langversion 3.0 |
| * @playerversion Flash 9 |
| * @playerversion AIR 1.1 |
| * @productversion Flex 3 |
| */ |
| public static const INVALID:String = "invalid"; |
| |
| /** |
| * The <code>ValidationResultEvent.VALID</code> constant defines the value of the |
| * <code>type</code> property of the event object for a <code>valid</code>event. |
| * The value of this constant is "valid". |
| * |
| * <p>The properties of the event object have the following values:</p> |
| * <table class="innertable"> |
| * <tr><th>Property</th><th>Value</th></tr> |
| * <tr><td><code>bubbles</code></td><td>false</td></tr> |
| * <tr><td><code>cancelable</code></td><td>false</td></tr> |
| * <tr><td><code>currentTarget</code></td><td>The Object that defines the |
| * event listener that handles the event. For example, if you use |
| * <code>myButton.addEventListener()</code> to register an event listener, |
| * myButton is the value of the <code>currentTarget</code>. </td></tr> |
| * <tr><td><code>field</code></td><td>An empty String.</td></tr> |
| * <tr><td><code>message</code></td><td>An empty String.</td></tr> |
| * <tr><td><code>results</code></td><td>An empty Array.</td></tr> |
| * <tr><td><code>target</code></td><td>The Object that dispatched the event; |
| * it is not always the Object listening for the event. |
| * Use the <code>currentTarget</code> property to always access the |
| * Object listening for the event.</td></tr> |
| * </table> |
| * |
| * @eventType valid |
| * |
| * @langversion 3.0 |
| * @playerversion Flash 9 |
| * @playerversion AIR 1.1 |
| * @productversion Flex 3 |
| */ |
| public static const VALID:String = "valid"; |
| |
| //-------------------------------------------------------------------------- |
| // |
| // Constructor |
| // |
| //-------------------------------------------------------------------------- |
| |
| /** |
| * Constructor. |
| * |
| * @param type The event type; indicates the action that caused the event. |
| * |
| * @param bubbles Specifies whether the event can bubble up the |
| * display list hierarchy. |
| * |
| * @param cancelable Specifies whether the behavior associated with the event can be prevented. |
| * |
| * @param field The name of the field that failed validation and triggered the event. |
| * |
| * @param results An array of ValidationResult objects, one per validated field. |
| * |
| * @langversion 3.0 |
| * @playerversion Flash 9 |
| * @playerversion AIR 1.1 |
| * @productversion Flex 3 |
| */ |
| public function ValidationResultEvent(type:String, bubbles:Boolean = false, |
| cancelable:Boolean = false, |
| field:String = null, |
| results:Array = null) |
| { |
| super(type, bubbles, cancelable); |
| |
| this.field = field; |
| this.results = results; |
| } |
| |
| //-------------------------------------------------------------------------- |
| // |
| // Properties |
| // |
| //-------------------------------------------------------------------------- |
| |
| //---------------------------------- |
| // field |
| //---------------------------------- |
| |
| /** |
| * The name of the field that failed validation and triggered the event. |
| * |
| * @langversion 3.0 |
| * @playerversion Flash 9 |
| * @playerversion AIR 1.1 |
| * @productversion Flex 3 |
| */ |
| public var field:String; |
| |
| //---------------------------------- |
| // message |
| //---------------------------------- |
| |
| /** |
| * A single string that contains every error message from all |
| * of the ValidationResult objects in the results Array. |
| * |
| * @langversion 3.0 |
| * @playerversion Flash 9 |
| * @playerversion AIR 1.1 |
| * @productversion Flex 3 |
| */ |
| public function get message():String |
| { |
| var msg:String = ""; |
| var n:int; |
| |
| if (results) |
| n = results.length; |
| |
| for (var i:int = 0; i < n; ++i) |
| { |
| if (results[i].isError) |
| { |
| msg += msg == "" ? "" : "\n"; |
| msg += results[i].errorMessage; |
| } |
| } |
| |
| return msg; |
| } |
| |
| //---------------------------------- |
| // results |
| //---------------------------------- |
| |
| /** |
| * An array of ValidationResult objects, one per validated field. |
| * |
| * @see mx.validators.ValidationResult |
| * |
| * @langversion 3.0 |
| * @playerversion Flash 9 |
| * @playerversion AIR 1.1 |
| * @productversion Flex 3 |
| */ |
| public var results:Array; |
| |
| //-------------------------------------------------------------------------- |
| // |
| // Overridden methods: Event |
| // |
| //-------------------------------------------------------------------------- |
| |
| /** |
| * @private |
| */ |
| override public function clone():Event |
| { |
| return new ValidationResultEvent(type, bubbles, cancelable, |
| field, results); |
| } |
| } |
| |
| } |