protected override bool ValidateFinalString(string value)
{
if (NumericTextField.CheckIfRatio(value, ValidationType.Decimal, false) || NumericTextField.CheckIfNumber(value, ValidationType.Decimal, false))
{
return(true);
}
return(false);
}
public NumericSpinEditor()
{
TranslatesAutoresizingMaskIntoConstraints = false;
var controlSize = NSControlSize.Small;
stepper = new NSStepper {
TranslatesAutoresizingMaskIntoConstraints = false,
ValueWraps = false,
ControlSize = controlSize,
};
formatter = new NSNumberFormatter {
FormatterBehavior = NSNumberFormatterBehavior.Version_10_4,
Locale = NSLocale.CurrentLocale,
MaximumFractionDigits = 15,
NumberStyle = NSNumberFormatterStyle.Decimal,
UsesGroupingSeparator = false,
};
numericEditor = new NumericTextField {
Alignment = NSTextAlignment.Right,
Formatter = formatter,
TranslatesAutoresizingMaskIntoConstraints = false,
Font = NSFont.FromFontName(PropertyEditorControl.DefaultFontName, PropertyEditorControl.DefaultFontSize),
ControlSize = controlSize,
};
stepper.Activated += (s, e) => {
OnStepperActivated(s, e);
};
numericEditor.KeyArrowUp += (sender, e) => { IncrementNumericValue(); };
numericEditor.KeyArrowDown += (sender, e) => { DecrementNumericValue(); };
numericEditor.ValidatedEditingEnded += (s, e) => {
OnEditingEnded(s, e);
};
AddSubview(stepper);
AddSubview(numericEditor);
this.DoConstraints(new[] {
numericEditor.ConstraintTo(this, (n, c) => n.Width == c.Width - 16),
numericEditor.ConstraintTo(this, (n, c) => n.Height == 19),
stepper.ConstraintTo(numericEditor, (s, n) => s.Left == n.Right + 4),
stepper.ConstraintTo(numericEditor, (s, n) => s.Top == n.Top),
});
}
public RatioValidateDelegate(NumericTextField textField)
: base(textField)
{
}
protected override bool ValidateFinalString(string value)
{
return(TextField.NumericMode == ValidationType.Decimal ?
NumericTextField.ValidateDecimal(value, TextField.AllowNegativeValues) :
NumericTextField.ValidateInteger(value, TextField.AllowNegativeValues));
}
public NumericValidationDelegate(NumericTextField textField)
: base(textField)
{
}
public TextViewValidationDelegate(NumericTextField textField)
{
TextField = textField;
}