internal virtual void ApplyFormatter(NSFormatter formatter)
{
if (textField != null && formatter != null)
{
textField.Formatter = formatter;
}
}
public static string ShowInputBoxEx(string title, string informativeText, string defaultValue, string placeholder = "", int width = 0, NSFormatter textFormatter = null)
{
NSAlert alert = new NSAlert();
alert.AddButton("OK");
alert.AddButton("Cancel");
if (!string.IsNullOrEmpty(title))
{
alert.MessageText = title;
}
if (!string.IsNullOrEmpty(informativeText))
{
alert.InformativeText = informativeText;
}
CGRect textFieldRect;
if (width <= 0)
{
width = 300;
}
textFieldRect = new CGRect(0, 0, width, 36);
CustomTextField tf = new CustomTextField(textFieldRect);
tf.Alignment = NSTextAlignment.Center;
tf.Font = NSFont.SystemFontOfSize(16);
var dc = new NSDateComponentsFormatter();
dc.UnitsStyle = NSDateComponentsFormatterUnitsStyle.Full;
dc.AllowedUnits = NSCalendarUnit.Minute;
if (textFormatter != null)
{
tf.Formatter = textFormatter;
}
if (!string.IsNullOrEmpty(defaultValue))
{
tf.StringValue = defaultValue;
}
if (!string.IsNullOrEmpty(placeholder))
{
tf.PlaceholderString = placeholder;
}
alert.AccessoryView = tf;
alert.Window.InitialFirstResponder = tf;
nint result = alert.RunModal();
if (result == (int)NSAlertButtonReturn.First)
{
return(tf.StringValue);
}
return(null);
}
internal static void SetFormatter(this NumericSpinEditor control, NSFormatter formatter)
{
IntPtr pointer = formatter != null ? formatter.Handle : IntPtr.Zero;
void_objc_msgSend_intptr(control.NumericEditor.Handle, selSetFormatter_Handle, pointer);
}
