36 lines
990 B
ActionScript
36 lines
990 B
ActionScript
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package com.mycustom.components
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{
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import mx.controls.TextInput;
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import mx.events.ValidationResultEvent;
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import mx.validators.EmailValidator;
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import flash.events.Event;
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import mx.validators.ValidationResult;
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public class TextInputEmail extends TextInput
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{
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private var emailValidator:EmailValidator = new EmailValidator();
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private var validator:ValidationResultEvent;
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public function TextInputEmail()
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{
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super();
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this.emailValidator.source = this;
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this.emailValidator.property = "text";
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this.addEventListener("enter", this.validate);
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}
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private function validate(event:Event):void
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{
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validator = emailValidator.validate();
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if (validator.type == ValidationResultEvent.VALID)
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{
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this.errorString = "";
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} else {
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this.errorString = validator.message;
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}
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}
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}
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}
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