protected override void OnTextChanged(string oldValue, string newValue)
{
base.OnTextChanged(oldValue, newValue);
if (String.IsNullOrEmpty(Text))
{
_layout.SignalEmit("elm,action,hide,button", "");
}
else
{
_layout.SignalEmit("elm,action,show,button", "");
}
}
protected virtual ELayout CreateEditFieldLayout(EvasObject parent)
{
var layout = new ELayout(parent);
layout.SetTheme("layout", "editfield", "singleline");
layout.AllowFocus(true);
layout.Unfocused += (s, e) =>
{
SetFocusOnTextBlock(false);
layout.SignalEmit("elm,state,unfocused", "");
LayoutUnfocused?.Invoke(this, EventArgs.Empty);
};
layout.Focused += (s, e) =>
{
AllowFocus(false);
layout.SignalEmit("elm,state,focused", "");
LayoutFocused?.Invoke(this, EventArgs.Empty);
};
layout.KeyDown += (s, e) =>
{
if (e.KeyName == "Return")
{
if (!_isTexstBlockFocused)
{
SetFocusOnTextBlock(true);
e.Flags |= EvasEventFlag.OnHold;
}
}
};
Clicked += (s, e) => SetFocusOnTextBlock(true);
Focused += (s, e) =>
{
layout.RaiseTop();
layout.SignalEmit("elm,state,focused", "");
};
Unfocused += (s, e) =>
{
layout.SignalEmit("elm,state,unfocused", "");
};
return(layout);
}
protected override ElmSharp.Layout CreateEditFieldLayout(EvasObject parent)
{
_layout = base.CreateEditFieldLayout(parent);
_clearButton = new EButton(_layout)
{
Style = "editfield_clear"
};
_clearButton.AllowFocus(false);
_clearButton.Clicked += ClearButtonClicked;
_layout.SetPartContent("elm.swallow.button", _clearButton);
_layout.SignalEmit("elm,action,show,button", "");
return(_layout);
}
