/// <summary>
/// Determines if the given frequency is at most of the given rank.
/// </summary>
/// <param name="commonness">Commonness rank ceiling.</param>
/// <param name="frequency">Frequency to test.</param>
/// <returns>True if the matching commonness rank is at most of the given ceiling rank.</returns>
public static bool IsAtMost(VocabCommonness commonness, int?frequency)
{
if (frequency.HasValue)
{
return((int)GetRank(frequency) >= (int)commonness);
}
return(false);
}
/// <summary>
/// Determines if the given frequency is at most of the given rank.
/// </summary>
/// <param name="commonness">Commonness rank ceiling.</param>
/// <param name="frequency">Frequency to test.</param>
/// <returns>True if the matching commonness rank is at most of the given ceiling rank.</returns>
public static bool IsAtMost(VocabCommonness commonness, int? frequency)
{
if (frequency.HasValue)
{
return ((int)GetRank(frequency) >= (int)commonness);
}
return false;
}
public object Convert(object value, Type targetType, object parameter, System.Globalization.CultureInfo culture)
{
if (value == null)
{
return(new SolidColorBrush(Colors.Transparent));
}
int?v = value as int?;
if (v != null)
{
VocabCommonness rank = VocabCommonnessHelper.GetRank(v);
if (rank == VocabCommonness.VeryCommon)
{
return(new SolidColorBrush(Color.FromArgb(100, 255, 255, 0)));
}
else if (rank == VocabCommonness.Common)
{
return(new SolidColorBrush(Color.FromArgb(80, 255, 255, 0)));
}
else if (rank == VocabCommonness.Unusual)
{
return(new SolidColorBrush(Color.FromArgb(60, 255, 255, 0)));
}
else if (rank == VocabCommonness.Rare)
{
return(new SolidColorBrush(Color.FromArgb(40, 255, 255, 0)));
}
else if (rank == VocabCommonness.VeryRare)
{
return(new SolidColorBrush(Color.FromArgb(20, 255, 255, 0)));
}
else
{
return(new SolidColorBrush(Colors.Transparent));
}
}
else
{
throw new ArgumentException("Value must be int?.");
}
}
public object Convert(object value, Type targetType, object parameter, System.Globalization.CultureInfo culture)
{
if (value == null)
{
return(null);
}
int?v = value as int?;
if (v != null)
{
VocabCommonness rank = VocabCommonnessHelper.GetRank(v);
switch (rank)
{
case VocabCommonness.VeryCommon:
return("Very common");
case VocabCommonness.Common:
return("Common");
case VocabCommonness.Unusual:
return("Unusual");
case VocabCommonness.Rare:
return("Rare");
case VocabCommonness.VeryRare:
return("Very rare");
default:
return("No data");
}
}
else
{
throw new ArgumentException("Value must be int?.");
}
}
