/*! - * Ext JS Library 3.3.0 - * Copyright(c) 2006-2010 Ext JS, Inc. - * licensing@extjs.com - * http://www.extjs.com/license + +- \ No newline at end of file +/** + * @singleton + * @alternateClassName Ext.form.VTypes + * + * This is a singleton object which contains a set of commonly used field validation functions + * and provides a mechanism for creating reusable custom field validations. + * The following field validation functions are provided out of the box: + * + * - {@link #alpha} + * - {@link #alphanum} + * - {@link #email} + * - {@link #url} + * + * VTypes can be applied to a {@link Ext.form.field.Text Text Field} using the `{@link Ext.form.field.Text#vtype vtype}` configuration: + * + * Ext.create('Ext.form.field.Text', { + * fieldLabel: 'Email Address', + * name: 'email', + * vtype: 'email' // applies email validation rules to this field + * }); + * + * To create custom VTypes: + * + * // custom Vtype for vtype:'time' + * var timeTest = /^([1-9]|1[0-9]):([0-5][0-9])(\s[a|p]m)$/i; + * Ext.apply(Ext.form.field.VTypes, { + * // vtype validation function + * time: function(val, field) { + * return timeTest.test(val); + * }, + * // vtype Text property: The error text to display when the validation function returns false + * timeText: 'Not a valid time. Must be in the format "12:34 PM".', + * // vtype Mask property: The keystroke filter mask + * timeMask: /[\d\s:amp]/i + * }); + * + * In the above example the `time` function is the validator that will run when field validation occurs, + * `timeText` is the error message, and `timeMask` limits what characters can be typed into the field. + * Note that the `Text` and `Mask` functions must begin with the same name as the validator function. + * + * Using a custom validator is the same as using one of the build-in validators - just use the name of the validator function + * as the `{@link Ext.form.field.Text#vtype vtype}` configuration on a {@link Ext.form.field.Text Text Field}: + * + * Ext.create('Ext.form.field.Text', { + * fieldLabel: 'Departure Time', + * name: 'departureTime', + * vtype: 'time' // applies custom time validation rules to this field + * }); + * + * Another example of a custom validator: + * + * // custom Vtype for vtype:'IPAddress' + * Ext.apply(Ext.form.field.VTypes, { + * IPAddress: function(v) { + * return /^\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}$/.test(v); + * }, + * IPAddressText: 'Must be a numeric IP address', + * IPAddressMask: /[\d\.]/i + * }); + * + * It's important to note that using {@link Ext#apply Ext.apply()} means that the custom validator function + * as well as `Text` and `Mask` fields are added as properties of the `Ext.form.field.VTypes` singleton. */ -/** - * @class Ext.form.VTypes - *+})()); +This is a singleton object which contains a set of commonly used field validation functions. - * The validations provided are basic and intended to be easily customizable and extended.
- *To add custom VTypes specify the
- *{@link Ext.form.TextField#vtype vtype}validation - * test function, and optionally specify any corresponding error text to display and any keystroke - * filtering mask to apply. For example:- * Another example: - *-// custom Vtype for vtype:'time' -var timeTest = /^([1-9]|1[0-9]):([0-5][0-9])(\s[a|p]m)$/i; -Ext.apply(Ext.form.VTypes, { - // vtype validation function - time: function(val, field) { - return timeTest.test(val); - }, - // vtype Text property: The error text to display when the validation function returns false - timeText: 'Not a valid time. Must be in the format "12:34 PM".', - // vtype Mask property: The keystroke filter mask - timeMask: /[\d\s:amp]/i -}); - *- * @singleton - */ -Ext.form.VTypes = function(){ +Ext.define('Ext.form.field.VTypes', (function(){ // closure these in so they are only created once. var alpha = /^[a-zA-Z_]+$/, alphanum = /^[a-zA-Z0-9_]+$/, email = /^(\w+)([\-+.][\w]+)*@(\w[\-\w]*\.){1,5}([A-Za-z]){2,6}$/, - url = /(((^https?)|(^ftp)):\/\/([\-\w]+\.)+\w{2,3}(\/[%\-\w]+(\.\w{2,})?)*(([\w\-\.\?\\\/+@&#;`~=%!]*)(\.\w{2,})?)*\/?)/i; + url = /(((^https?)|(^ftp)):\/\/([\-\w]+\.)+\w{2,3}(\/[%\-\w]+(\.\w{2,})?)*(([\w\-\.\?\\\/+@&#;`~=%!]*)(\.\w{2,})?)*\/?)/i; // All these messages and functions are configurable return { - /** - * The function used to validate email addresses. Note that this is a very basic validation -- complete - * validation per the email RFC specifications is very complex and beyond the scope of this class, although - * this function can be overridden if a more comprehensive validation scheme is desired. See the validation - * section of the Wikipedia article on email addresses - * for additional information. This implementation is intended to validate the following emails: - * 'barney@example.de', 'barney.rubble@example.com', 'barney-rubble@example.coop', 'barney+rubble@example.com' - * . + singleton: true, + alternateClassName: 'Ext.form.VTypes', + + /** + * The function used to validate email addresses. Note that this is a very basic validation - complete + * validation per the email RFC specifications is very complex and beyond the scope of this class, although this + * function can be overridden if a more comprehensive validation scheme is desired. See the validation section + * of the [Wikipedia article on email addresses][1] for additional information. This implementation is intended + * to validate the following emails: + * + * - `barney@example.de` + * - `barney.rubble@example.com` + * - `barney-rubble@example.coop` + * - `barney+rubble@example.com` + * + * [1]: http://en.wikipedia.org/wiki/E-mail_address + * * @param {String} value The email address * @return {Boolean} true if the RegExp test passed, and false if not. */ 'email' : function(v){ return email.test(v); }, - /** - * The error text to display when the email validation function returns false. Defaults to: - * 'This field should be an e-mail address in the format "user@example.com"' - * @type String + /** + * @property {String} emailText + * The error text to display when the email validation function returns false. + * Defaults to: 'This field should be an e-mail address in the format "user@example.com"' */ - 'emailText' : 'This field should be an e-mail address in the format "user@example.com"', - /** - * The keystroke filter mask to be applied on email input. See the {@link #email} method for - * information about more complex email validation. Defaults to: - * /[a-z0-9_\.\-@]/i - * @type RegExp + 'emailText' : 'This field should be an e-mail address in the format "user@example.com"', + /** + * @property {RegExp} emailMask + * The keystroke filter mask to be applied on email input. See the {@link #email} method for information about + * more complex email validation. Defaults to: /[a-z0-9_\.\-@]/i */ 'emailMask' : /[a-z0-9_\.\-@\+]/i, - /** - * The function used to validate URLs + /** + * The function used to validate URLs * @param {String} value The URL * @return {Boolean} true if the RegExp test passed, and false if not. */ 'url' : function(v){ return url.test(v); }, - /** - * The error text to display when the url validation function returns false. Defaults to: - * 'This field should be a URL in the format "http:/'+'/www.example.com"' - * @type String + /** + * @property {String} urlText + * The error text to display when the url validation function returns false. + * Defaults to: 'This field should be a URL in the format "http:/'+'/www.example.com"' */ - 'urlText' : 'This field should be a URL in the format "http:/'+'/www.example.com"', + 'urlText' : 'This field should be a URL in the format "http:/'+'/www.example.com"', - /** - * The function used to validate alpha values + /** + * The function used to validate alpha values * @param {String} value The value * @return {Boolean} true if the RegExp test passed, and false if not. */ 'alpha' : function(v){ return alpha.test(v); }, - /** - * The error text to display when the alpha validation function returns false. Defaults to: - * 'This field should only contain letters and _' - * @type String + /** + * @property {String} alphaText + * The error text to display when the alpha validation function returns false. + * Defaults to: 'This field should only contain letters and _' */ 'alphaText' : 'This field should only contain letters and _', - /** - * The keystroke filter mask to be applied on alpha input. Defaults to: - * /[a-z_]/i - * @type RegExp + /** + * @property {RegExp} alphaMask + * The keystroke filter mask to be applied on alpha input. Defaults to: /[a-z_]/i */ 'alphaMask' : /[a-z_]/i, - /** - * The function used to validate alphanumeric values + /** + * The function used to validate alphanumeric values * @param {String} value The value * @return {Boolean} true if the RegExp test passed, and false if not. */ 'alphanum' : function(v){ return alphanum.test(v); }, - /** - * The error text to display when the alphanumeric validation function returns false. Defaults to: - * 'This field should only contain letters, numbers and _' - * @type String + /** + * @property {String} alphanumText + * The error text to display when the alphanumeric validation function returns false. + * Defaults to: 'This field should only contain letters, numbers and _' */ 'alphanumText' : 'This field should only contain letters, numbers and _', - /** - * The keystroke filter mask to be applied on alphanumeric input. Defaults to: - * /[a-z0-9_]/i - * @type RegExp + /** + * @property {RegExp} alphanumMask + * The keystroke filter mask to be applied on alphanumeric input. Defaults to: /[a-z0-9_]/i */ 'alphanumMask' : /[a-z0-9_]/i }; -}(); --// custom Vtype for vtype:'IPAddress' -Ext.apply(Ext.form.VTypes, { - IPAddress: function(v) { - return /^\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}$/.test(v); - }, - IPAddressText: 'Must be a numeric IP address', - IPAddressMask: /[\d\.]/i -}); - *