/// <summary>
/// Gets the class name of the base class relevant for layout.xml.
/// </summary>
private static string GetLayoutBaseClassName(ClassFile classFile)
{
while (true)
{
var className = classFile.ClassName;
switch (className)
{
case SdkConstants.ViewClass:
case SdkConstants.ViewGroupClass:
return className;
case SdkConstants.ObjectClass:
return null;
}
// Go to the base class
if (!classFile.TryGetSuperClass(out classFile))
return null;
}
}
/// <summary>
/// Is our <see cref="instanceOfCondition"/> a base class of the given type?
/// </summary>
private bool Extends(ClassFile javaClass)
{
while (javaClass != null)
{
if (javaClass.ClassName == className)
return true;
ClassFile superClass;
if (!javaClass.TryGetSuperClass(out superClass))
return false;
javaClass = superClass;
}
return false;
}
/// <summary>
/// Is our <see cref="instanceOfCondition"/> an interface implemented by the given type (or one of it's base types)?
/// </summary>
private bool Implements(ReachableContext context, ClassFile javaClass)
{
while (javaClass != null)
{
if (javaClass.ClassName == className)
return true;
if (javaClass.Interfaces != null)
{
foreach (var intfRef in javaClass.Interfaces)
{
ClassFile intf;
if (context.TryLoadClass(intfRef.ClassName, out intf))
{
if (Implements(context, intf))
return true;
}
}
}
ClassFile superClass;
if (!javaClass.TryGetSuperClass(out superClass))
return false;
javaClass = superClass;
}
return false;
}
/// <summary>
/// Try to resolve a type parameter in a base class.
/// </summary>
private NetTypeReference ResolveTypeParameterInBaseClass(ClassFile @class, string name, TargetFramework target)
{
ClassFile baseClass;
while (@class.TryGetSuperClass(out baseClass))
{
var signature = baseClass.Signature;
if (signature != null)
{
var typeParam = signature.TypeParameters.FirstOrDefault(x => x.Name == name);
if (typeParam != null)
{
var index = signature.TypeParameters.IndexOf(typeParam);
var javaType = @class.Signature.SuperClass.Arguments.ElementAt(index).Signature;
return javaType.Resolve(target, this, convertSignedBytes);
}
}
@class = baseClass;
}
return null;
}
