private View UpdateAttributesUI(ComosWebSDK.UI.UIOptions ui)
{
StackLayout stack = new StackLayout()
{
Orientation = StackOrientation.Horizontal,
HorizontalOptions = LayoutOptions.FillAndExpand,
};
AbsoluteLayout.SetLayoutBounds(stack, new Rectangle(
ui.x, ui.y, ui.width, ui.height));
stack.Children.Add(new Label()
{
Text = ui.Text,
WidthRequest = ui.WidthLabel / (App.PixelDensity * 0.8),
HorizontalTextAlignment = TextAlignment.End,
VerticalTextAlignment = TextAlignment.Center,
});
Picker p = new Picker()
{
HorizontalOptions = LayoutOptions.FillAndExpand, IsEnabled = !ui.ReadOnly,
};
foreach (var c in ui.Options.Keys)
{
p.Items.Add(c);
}
p.SelectedItem = ui.Value;
p.SelectedIndexChanged += PickerSelectionChanged;
stack.Children.Add(p);
return(stack);
}
private void PickerSelectionChanged(object sender, EventArgs e)
{
Picker ctrl = (Picker)sender;
ComosWebSDK.UI.UIOptions b = (ComosWebSDK.UI.UIOptions)ctrl.BindingContext;
IBRServiceContracts.CWriteValue value = null;
if (!Values.TryGetValue(b.NestedName, out value))
{
value = new IBRServiceContracts.CWriteValue()
{
NestedName = b.NestedName,
NewValue = b.Options[ctrl.SelectedItem.ToString()],
OldValue = b.Value,
WebSystemUID = this.SystemUID,
};
Values.Add(b.NestedName, value);
}
else
{
value.NewValue = b.Options[ctrl.SelectedItem.ToString()];
}
}
