internal override void SetUp(BindableObject bindable)
{
if (Binding != null)
{
bindable.SetBinding(_boundProperty, Binding.Clone());
}
}
static void BindProperty(BindableObject content, BindableProperty property, Type type)
{
if (content.IsSet(property) || content.GetIsBound(property))
{
// Don't override the property if user has already set it
return;
}
content.SetBinding(property,
new Binding(property.PropertyName,
source: new RelativeBindingSource(RelativeBindingSourceMode.FindAncestor, type)));
}
/// <include file="../../docs/Microsoft.Maui.Controls/BindableObjectExtensions.xml" path="//Member[@MemberName='SetBinding']/Docs" />
public static void SetBinding(this BindableObject self, BindableProperty targetProperty, string path, BindingMode mode = BindingMode.Default, IValueConverter converter = null,
string stringFormat = null)
{
if (self == null)
{
throw new ArgumentNullException("self");
}
if (targetProperty == null)
{
throw new ArgumentNullException("targetProperty");
}
var binding = new Binding(path, mode, converter, stringFormat: stringFormat);
self.SetBinding(targetProperty, binding);
}
/// <include file="../../docs/Microsoft.Maui.Controls/BindableObjectExtensions.xml" path="//Member[@MemberName='SetOnAppTheme']/Docs" />
public static void SetOnAppTheme <T>(this BindableObject self, BindableProperty targetProperty, T light, T dark) => self.SetBinding(targetProperty, new AppThemeBinding {
Light = light, Dark = dark
});
