public static IBaseUIElement CreateInstance(Type t, By locator, IBaseElement parent, List <By> locators = null)
{
t = t.IsInterface ? MapInterfaceToElement.ClassFromInterface(t) : t;
var constructors = t.GetConstructors(BindingFlags.NonPublic | BindingFlags.Public | BindingFlags.Instance);
foreach (var con in constructors)
{
var conParams = con.GetParameters();
switch (conParams.Length)
{
case 1:
{
var instance = (UIElement)con.Invoke(new object[] { locator });
instance.DriverName = parent.DriverName;
instance.SmartLocators = locators;
instance.Parent = parent;
return(instance);
}
case 0:
{
var instance = (UIElement)Activator.CreateInstance(t, true);
instance.DriverName = parent.DriverName;
instance.Locator = locator;
instance.SmartLocators = locators;
instance.Parent = parent;
return(instance);
}
}
}
throw new MissingMethodException($"Can't find correct constructor to create instance of type {t}");
}
public T Get<T>(Type clazz) where T : WebBaseElement
{
T instance;
try
{
instance = (T) Activator.CreateInstance(clazz.IsInterface
? MapInterfaceToElement.ClassFromInterface(clazz)
: clazz);
}
catch
{
throw Exception("Can't get Cell from interface/class: " + clazz.ToString().Split("\\.").Last());
}
return Get(instance);
}
private static void SetRowField(TRow entity, List <FieldInfo> fields, string fieldName, ICell cell)
{
var field = fields.FirstOrDefault(f => NamesEqual(f.Name, fieldName));
var clazz = field?.FieldType;
if (clazz == null)
{
return;
}
var value = (WebBaseElement)Activator.CreateInstance(clazz.IsInterface
? MapInterfaceToElement.ClassFromInterface(clazz)
: clazz);
value.WebAvatar = ((Cell)cell).WebAvatar;
field.SetValue(entity, value);
}
private WebBaseElement GetElementInstance(FieldInfo field, string driverName)
{
var type = field.GetType();
var fieldName = field.Name;
var newLocator = GetNewLocator(field);
try
{
WebBaseElement instance = null;
if (type == typeof(IList))
{
var elementClass = type.GetGenericArguments()[0];
/*if (elementClass.IsInterfaceOf)
* elementClass = MapInterfaceToElement.ClassFromInterface(type);*/
if (elementClass != null)
{
instance = (WebBaseElement)Activator.CreateInstance(typeof(Elements <>).MakeGenericType(elementClass));
}
}
else
{
if (type.IsInterface)
{
type = MapInterfaceToElement.ClassFromInterface(type);
}
if (type != null)
{
instance = (WebBaseElement)Activator.CreateInstance(type);
instance.WebAvatar.ByLocator = newLocator;
}
}
if (instance == null)
{
throw Exception("Unknown interface: " + type +
". Add relation interface -> class in VIElement.InterfaceTypeMap");
}
instance.Avatar.DriverName = driverName;
return(instance);
}
catch (Exception ex)
{
throw Exception("Error in getElementInstance for field '%s' with type '%s'", fieldName,
type.Name + ex.Message.FromNewLine());
}
}
private WebBaseElement GetElementInstance(FieldInfo field, string driverName)
{
var type = field.FieldType;
var fieldName = field.Name;
var newLocator = GetNewLocator(field);
return(ActionWithException(() =>
{
WebBaseElement instance = null;
if (type == typeof(List))
{
throw Exception($"Can't init element {fieldName} with type 'List<>'. Please use 'IList<>' or 'Elements<>' instead");
}
if (typeof(IList).IsAssignableFrom(type))
{
var elementClass = type.GetGenericArguments()[0];
if (elementClass != null)
{
instance = (WebBaseElement)Activator.CreateInstance(typeof(Elements <>)
.MakeGenericType(elementClass));
}
}
else
{
if (type.IsInterface)
{
type = MapInterfaceToElement.ClassFromInterface(type);
}
if (type != null)
{
instance = (WebBaseElement)Activator.CreateInstance(type);
instance.WebAvatar.ByLocator = newLocator;
}
}
if (instance == null)
{
throw Exception("Unknown interface: " + type +
". Add relation interface -> class in VIElement.InterfaceTypeMap");
}
instance.Avatar.DriverName = driverName;
return instance;
}, ex => $"Error in getElementInstance for field {fieldName}' with type '{type.Name + ex.FromNewLine()}'"));
}
protected override IBaseElement GetElementsRules(FieldInfo field, string driverName, Type type, string fieldName)
{
var newLocator = GetNewLocator(field);
WebBaseElement instance = null;
if (type == typeof(List <>))
{
throw Exception($"Can't init element {fieldName} with type 'List<>'. Please use 'IList<>' or 'Elements<>' instead");
}
if (typeof(IList).IsAssignableFrom(type))
{
var elementClass = type.GetGenericArguments()[0];
if (elementClass != null)
{
instance = (WebBaseElement)Activator.CreateInstance(typeof(Elements <>)
.MakeGenericType(elementClass));
}
}
else
{
if (type.IsInterface)
{
type = MapInterfaceToElement.ClassFromInterface(type);
}
if (type != null)
{
instance = (WebBaseElement)Activator.CreateInstance(type);
if (newLocator != null)
{
instance.WebAvatar.ByLocator = newLocator;
}
}
}
if (instance == null)
{
throw Exception("Unknown interface: " + type +
". Add relation interface -> class in VIElement.InterfaceTypeMap");
}
instance.Avatar.DriverName = driverName;
return(instance);
}
