/// <summary>
/// Gets the font family from application data local settings if it has been overridden.
/// </summary>
/// <param name="fontFamily">the font family</param>
/// <param name="defaultName">the default font name</param>
/// <returns>the font family name</returns>
private static string GetDefaultFontFamily(Model.FontFamily fontFamily, string defaultName)
{
object fontName;
var keyName = string.Format(CultureInfo.InvariantCulture, "FontFamilies.{0}", fontFamily);
if (Windows.Storage.ApplicationData.Current.LocalSettings.Values.TryGetValue(keyName, out fontName))
{
return((string)fontName);
}
return(defaultName);
}
/// <summary>
/// Gets the font family from application data local settings if it has been overridden.
/// </summary>
/// <param name="fontFamily">the font family</param>
/// <param name="defaultName">the default font name</param>
/// <returns>the font family name</returns>
private static string GetDefaultFontFamily(Model.FontFamily fontFamily, string defaultName)
{
string fontName;
var keyName = string.Format(CultureInfo.InvariantCulture, "FontFamilies.{0}", fontFamily);
if (IsolatedStorageSettings.ApplicationSettings.TryGetValue(keyName, out fontName))
{
return(fontName);
}
return(defaultName);
}
/// <summary>
/// Convert from <see cref="Model.FontFamily"/> to <see cref="FontCapitals"/>
/// </summary>
/// <param name="value">a <see cref="Model.FontFamily"/></param>
/// <param name="targetType">a <see cref="FontCapitals"/> type</param>
/// <param name="parameter">parameter not used</param>
/// <param name="culture">culture not used</param>
/// <returns>if the <see cref="Model.FontFamily"/> is SmallCaps, then return <see cref="FontCapitals.SmallCaps"/></returns>
public object Convert(object value, Type targetType, object parameter, System.Globalization.CultureInfo culture)
{
if (value == null)
{
return(DependencyProperty.UnsetValue);
}
Model.FontFamily fontFamily = (Model.FontFamily)value;
if (fontFamily == Model.FontFamily.Smallcaps)
{
return(FontCapitals.SmallCaps);
}
return(DependencyProperty.UnsetValue);
}
/// <summary>
/// Gets the Windows Phone Font Family name
/// </summary>
/// <param name="fontFamily">the caption font family</param>
/// <returns>the Windows Phone font family name</returns>
public static string GetFontFamilyName(Model.FontFamily fontFamily)
{
if (fontFamilyMap == null)
{
fontFamilyMap = new Dictionary <Model.FontFamily, string>();
fontFamilyMap[Model.FontFamily.Default] = null;
fontFamilyMap[Model.FontFamily.MonospaceSerif] = GetDefaultFontFamily(Model.FontFamily.MonospaceSerif, "Courier New");
fontFamilyMap[Model.FontFamily.ProportionalSerif] = GetDefaultFontFamily(Model.FontFamily.ProportionalSerif, "Times New Roman");
// Windows Phone does not have a real monospace sans serif like Consolas.
fontFamilyMap[Model.FontFamily.MonospaceSansSerif] = GetDefaultFontFamily(Model.FontFamily.MonospaceSansSerif, "Calibri");
fontFamilyMap[Model.FontFamily.ProportionalSansSerif] = GetDefaultFontFamily(Model.FontFamily.ProportionalSansSerif, "Tahoma");
fontFamilyMap[Model.FontFamily.Casual] = GetDefaultFontFamily(Model.FontFamily.Casual, "Comic Sans MS");
// Windows Phone does not have a real cursive font like Segoe Script.
fontFamilyMap[Model.FontFamily.Cursive] = GetDefaultFontFamily(Model.FontFamily.Cursive, "Calibri Light");
fontFamilyMap[Model.FontFamily.Smallcaps] = GetDefaultFontFamily(Model.FontFamily.Smallcaps, "Tahoma");
}
return(fontFamilyMap[fontFamily]);
}
