Ext.Net.Textfield's MaskRe pattern is bypassed if text is pasted in the field

[fabriciomurta]

Found: 5.2.0 Ext.NET forum thread: regex not validated on paste

A text field using the maskRe: <regex_pattern> can have its restriction bypassed by pasting text from clipboard. Similar features like Ext.NET's InputMask or native Ext JS's InputMask do not suffer this issue, and the problem can be reproduced on pure Ext JS as this fiddle shows:

• Textfield MaskRe - Sencha Fiddle