/// <summary>Called when the element is focused.</summary>
internal override void OnFocusEvent(FocusEvent fe)
{
if (!IsTextInput() || Caret != null)
{
return;
}
if (innerHTML == Placeholder_ && Placeholder_ != "")
{
innerHTML = "";
}
// Add a caret.
Caret = Style.Computed.GetOrCreateVirtual(HtmlCaretElement.Priority, "caret") as HtmlCaretElement;
}
/// <summary>Called when the element is unfocused/blurred.</summary>
internal override void OnBlurEvent(FocusEvent fe)
{
if (Caret == null)
{
return;
}
// Remove the caret:
Style.Computed.RemoveVirtual(HtmlCaretElement.Priority);
Caret = null;
if (innerHTML == "" && Placeholder_ != "")
{
innerHTML = Placeholder_;
}
}