public override void OnApplyTemplate()
{
base.OnApplyTemplate();
if( _calculatorPopup != null )
_calculatorPopup.Opened -= CalculatorPopup_Opened;
_calculatorPopup = GetTemplateChild( PART_CalculatorPopup ) as Popup;
if( _calculatorPopup != null )
_calculatorPopup.Opened += CalculatorPopup_Opened;
if( _calculator != null )
_calculator.ValueChanged -= OnCalculatorValueChanged;
_calculator = GetTemplateChild( PART_Calculator ) as Calculator;
if( _calculator != null )
_calculator.ValueChanged += OnCalculatorValueChanged;
}
private void ProcessMemoryKey( Calculator.CalculatorButtonType buttonType )
{
decimal currentValue = CalculatorUtilities.ParseDecimal( DisplayText );
switch( buttonType )
{
case Calculator.CalculatorButtonType.MAdd:
Memory += currentValue;
break;
case Calculator.CalculatorButtonType.MC:
Memory = decimal.Zero;
break;
case Calculator.CalculatorButtonType.MR:
DisplayText = Memory.ToString();
break;
case Calculator.CalculatorButtonType.MS:
Memory = currentValue;
break;
case Calculator.CalculatorButtonType.MSub:
Memory -= currentValue;
break;
default:
break;
}
_showNewNumber = true;
}