public MvcHtmlString Render()
{
ContextEngine context = new ContextEngine();
StringBuilder sb = new StringBuilder();
StringWriter writer = new StringWriter(sb);
bool isFamilyFound = false;
for (IEnumerator <ContextFamily> e = FamilyCollection.Families.GetEnumerator(); e.MoveNext();)
{
ContextFamily family = e.Current;
if (!string.IsNullOrEmpty(context.DeviceFamily) && family.Name == context.DeviceFamily)
{
isFamilyFound = true;
family.Predicate(Model).WriteTo(writer);
}
}
if (!isFamilyFound && FamilyCollection.DefaultResult != null)
{
FamilyCollection.DefaultResult.WriteTo(writer);
}
return(new MvcHtmlString(sb.ToString()));
}
protected static ScreenWidth CalculateScreenWidth()
{
int width = IsContextCookiePresent ? ContextEngine.GetClaims <BrowserClaims>().DisplayWidth : 1024;
if (width < SiteConfiguration.MediaHelper.SmallScreenBreakpoint)
{
return(ScreenWidth.ExtraSmall);
}
if (width < SiteConfiguration.MediaHelper.MediumScreenBreakpoint)
{
return(ScreenWidth.Small);
}
if (width < SiteConfiguration.MediaHelper.LargeScreenBreakpoint)
{
return(ScreenWidth.Medium);
}
return(ScreenWidth.Large);
}
public MvcHtmlString Render()
{
ContextEngine context = new ContextEngine();
StringBuilder sb = new StringBuilder();
StringWriter writer = new StringWriter(sb);
bool isFamilyFound = false;
for (IEnumerator<ContextFamily> e = FamilyCollection.Families.GetEnumerator(); e.MoveNext(); ) {
ContextFamily family = e.Current;
if (!string.IsNullOrEmpty(context.DeviceFamily) && family.Name == context.DeviceFamily) {
isFamilyFound = true;
family.Predicate(Model).WriteTo(writer);
}
}
if (!isFamilyFound && FamilyCollection.DefaultResult != null) {
FamilyCollection.DefaultResult.WriteTo(writer);
}
return new MvcHtmlString(sb.ToString());
}
protected static ScreenWidth CalculateScreenWidth()
{
int width = IsContextCookiePresent ? ContextEngine.GetClaims <BrowserClaims>().DisplayWidth : MaxWidth;
// zero width is not valid and probably means the context engine was not correctly initialized so
// again default to 1024
if (width == 0)
{
width = MaxWidth;
}
if (width < SiteConfiguration.MediaHelper.SmallScreenBreakpoint)
{
return(ScreenWidth.ExtraSmall);
}
if (width < SiteConfiguration.MediaHelper.MediumScreenBreakpoint)
{
return(ScreenWidth.Small);
}
if (width < SiteConfiguration.MediaHelper.LargeScreenBreakpoint)
{
return(ScreenWidth.Medium);
}
return(ScreenWidth.Large);
}
