private async Task SetFocusInLoogAsync()
{
await Task.Delay(2000);
int i = 0;
while (i++ < 40)
{
await Task.Delay(1000);
switch (i % 6)
{
case 0:
tb1.Focus(FocusState.Programmatic);
break;
case 1:
HiddenElement.Focus(FocusState.Programmatic);
break;
case 2:
tb3.Focus(FocusState.Programmatic);
break;
case 3:
tb4.Focus(FocusState.Programmatic);
break;
case 5:
tb5.Focus(FocusState.Programmatic);
break;
default:
// something else
tb6.Focus(FocusState.Programmatic);
break;
}
}
}
public IFormElement Render()
{
IFormElement element;
switch (Type)
{
case FormElementType.Entry:
element = new EntryElement();
break;
case FormElementType.Address:
element = new AddressElement();
break;
case FormElementType.DatePicker:
element = new DatePickerElement();
break;
case FormElementType.Picker:
element = new PickerElement();
break;
case FormElementType.Editor:
element = new EditorElement();
break;
case FormElementType.Switch:
element = new SwitchElement();
break;
case FormElementType.CheckboxList:
element = new CheckboxListElement();
break;
case FormElementType.Hidden:
element = new HiddenElement();
break;
case FormElementType.Button:
element = new ButtonElement();
break;
case FormElementType.Label:
element = new LabelElement();
break;
default:
element = new EntryElement();
break;
}
element.Label = this.Label;
element.Key = Key;
element.Keyboard = Keyboard;
element.HeightRequest = HeightRequest;
element.Options = Options;
element.Required = Required;
element.Attributes = Attributes;
element.AutoPostBack = AutoPostBack;
if (!string.IsNullOrWhiteSpace(ElementBackgroundColor))
{
element.ElementBackgroundColor = (Color) new ColorTypeConverter().ConvertFromInvariantString(ElementBackgroundColor);
}
if (!string.IsNullOrWhiteSpace(ElementTextColor))
{
element.ElementTextColor = (Color) new ColorTypeConverter().ConvertFromInvariantString(ElementTextColor);
}
element.Render();
if (!string.IsNullOrWhiteSpace(Value))
{
element.Value = Value;
}
return(element);
}
