public View UpdateAttributesUI(ComosWebSDK.UI.UICheckBox ui)
{
StackLayout layout = new StackLayout()
{
Orientation = StackOrientation.Horizontal,
HorizontalOptions = LayoutOptions.FillAndExpand,
VerticalOptions = LayoutOptions.FillAndExpand
};
if (!ui.ReadOnly)
{
editablevalues.Add(ui);
}
Converters.TextToBoolean c = new Converters.TextToBoolean();
if (ui.CachedValue == null)
{
ui.CachedValue = ui.Value.ToString();
}
bool cachedvalue = (bool)c.Convert(ui.CachedValue, null, null, null);
bool value = (bool)c.Convert(ui.Value, null, null, null);
if ((cachedvalue != value) && (ui.CachedValue != ""))
{
value = cachedvalue;
CheckValue(ui.NestedName, ui.CachedValue, c.ConvertBack(value, null, null, null).ToString(), ui.Text);
}
Switch elm = new Switch()
{
IsToggled = value,
BindingContext = ui,
IsEnabled = !ui.ReadOnly,
HorizontalOptions = LayoutOptions.Fill,
};
// color?
//if (value != ui.Value)
// elm.BackgroundColor = Color.Blue;
var lbl = new Label()
{
HorizontalTextAlignment = TextAlignment.Start,
VerticalTextAlignment = TextAlignment.Center,
WidthRequest = App.WidthPixels / 3,
};
lbl.Text = ui.Text;
elm.Toggled += SwitchToggled;
layout.Children.Add(lbl);
layout.Children.Add(elm);
AbsoluteLayout.SetLayoutBounds(layout, new Rectangle(
ui.x, ui.y, ui.width, ui.height));
return(layout);
}
public void SwitchToggled(object sender, ToggledEventArgs e)
{
Switch ctrl = (Switch)sender;
ComosWebSDK.UI.UICheckBox b = (ComosWebSDK.UI.UICheckBox)ctrl.BindingContext;
IBRServiceContracts.CWriteValue value = null;
if (!Values.TryGetValue(b.NestedName, out value))
{
value = new IBRServiceContracts.CWriteValue()
{
NestedName = b.NestedName,
NewValue = e.Value ? "1" : "0",
OldValue = b.Value ? "1" : "0",
};
Values.Add(b.NestedName, value);
}
else
{
value.NewValue = e.Value ? "1" : "0";
}
CheckValue(b.NestedName, value.NewValue, value.OldValue, b.Text);
}
