void OnTextFieldValueChange(ChangeEvent <string> evt)
{
value = evt.newValue;
evt.StopImmediatePropagation();
evt.PreventDefault();
}
void OnPopupFieldValueChange(ChangeEvent <string> evt)
{
// There's a bug in UIE that makes the PopupField send a ChangeEvent<string> even
// if you called SetValueWithoutNotify(). It's the PopupTextElement.text that
// sends it. Hence, this check.
if (evt.leafTarget != optionsPopup)
{
evt.StopImmediatePropagation();
evt.PreventDefault();
return;
}
value = evt.newValue;
evt.StopImmediatePropagation();
evt.PreventDefault();
}
void CountChanged(ChangeEvent <int> evt)
{
evt.StopImmediatePropagation();
evt.PreventDefault();
var count = evt.newValue;
if (count < 0)
{
m_Size.SetValueWithoutNotify(0);
count = 0;
}
var iList = GetValue();
if (null == iList)
{
return;
}
var constructContext = GetAttribute <CreateElementOnAddAttribute>();
switch (iList)
{
case TElement[] array:
var newArray = new TElement[count];
for (var i = 0; i < Math.Min(array.Length, count); ++i)
{
newArray[i] = array[i];
}
for (var i = array.Length; i < newArray.Length; ++i)
{
newArray[i] = CreateInstance(constructContext);
}
Root.SetValue(Path, newArray);
break;
case List <TElement> list:
while (list.Count > count)
{
list.RemoveAt(list.Count - 1);
}
while (list.Count < count)
{
list.Add(CreateInstance(constructContext));
}
break;
}
Root.NotifyChanged(Path);
Reload();
}
void OnObjectValueChange(ChangeEvent <Object> evt)
{
value = evt.newValue;
evt.StopImmediatePropagation();
evt.PreventDefault();
}