public static void Make <T> (Activity activity, int ResourceId, T obj, Expression <Func <T, Visibility> > property, NotifySinker sink = null)
{
var box = activity.FindViewById(ResourceId);
var memberExpression = (MemberExpression)property.Body;
var propertyInfo = (PropertyInfo)memberExpression.Member;
box.Visibility = ((Visibility)propertyInfo.GetValue(obj, null)) == Visibility.Visible ? Android.Views.ViewStates.Visible : Android.Views.ViewStates.Gone;
if (sink != null)
{
sink.Add(propertyInfo.Name, () => {
box.Visibility = ((Visibility)propertyInfo.GetValue(obj, null)) == Visibility.Visible ? Android.Views.ViewStates.Visible : Android.Views.ViewStates.Gone;
});
}
}
public static void Make <T> (Activity activity, int ResourceId, T obj, Expression <Func <T, bool> > property, NotifySinker sink = null)
{
var box = activity.FindViewById <CheckBox> (ResourceId);
var memberExpression = (MemberExpression)property.Body;
var propertyInfo = (PropertyInfo)memberExpression.Member;
box.Checked = (bool)propertyInfo.GetValue(obj, null);
box.CheckedChange += (sender, e) => {
propertyInfo.SetValue(obj, box.Checked, null);
};
if (sink != null)
{
sink.Add(propertyInfo.Name, () => {
box.Checked = ((bool)propertyInfo.GetValue(obj, null));
});
}
}
public static void Make <T> (Activity activity, int ResourceId, T obj, Expression <Func <T, String> > property, NotifySinker sink = null)
{
var box = activity.FindViewById <EditText> (ResourceId);
var memberExpression = (MemberExpression)property.Body;
var propertyInfo = (PropertyInfo)memberExpression.Member;
box.Text = (String)propertyInfo.GetValue(obj, null);
box.TextChanged += (sender, e) => {
propertyInfo.SetValue(obj, box.Text, null);
};
if (sink != null)
{
sink.Add(propertyInfo.Name, () => {
box.Text = ((String)propertyInfo.GetValue(obj, null));
});
}
}
public static void Make <T> (Activity activity, int ResourceId, T obj, Expression <Func <T, DateTime> > property, NotifySinker sink = null)
{
var box = activity.FindViewById <EditText> (ResourceId);
var memberExpression = (MemberExpression)property.Body;
var propertyInfo = (PropertyInfo)memberExpression.Member;
box.Text = ((DateTime)propertyInfo.GetValue(obj, null)).ToShortTimeString();
box.TextChanged += (sender, e) => {
DateTime time = DateTime.MinValue;
if (DateTime.TryParse(box.Text, out time))
{
propertyInfo.SetValue(obj, time, null);
}
};
if (sink != null)
{
sink.Add(propertyInfo.Name, () => {
box.Text = ((DateTime)propertyInfo.GetValue(obj, null)).ToShortTimeString();
});
}
}