[0.2] Ext.ux.PasswordMeter

[xpressive]

very nice feature!
I have added a function to provide client side validation of enterd password.

Maybe it is helpful for somebody

        /**
         * validate the strength of the entered password, based on the score
         * Private function
         */
                validateValue : function(value){
                        if(!Ext.ux.PasswordMeter.superclass.validateValue.call(this, value)){
                            return false;
                        }
                        if(value.length < 1){ // if it's blank and textfield didn't flag it then it's valid
                            return true;
                        }
                        var nScore = this.calcStrength(value);
                        var minStrength = 25;
                        if (nScore < minStrength) {
                         this.markInvalid('The strength of your password is not enough!');
                         this.isValid = false;
                         return false;
                        }
                        return true;
                },

Full source is attached below ...