/// <summary>
/// Converts the string representation of a <see cref="SourcedImage"/> to an object instance.
/// A return value indicates whether the conversion succeeded.
/// </summary>
/// <param name="s">The string to convert.</param>
/// <param name="style">A set of <see cref="NumberStyles"/> values indicating which elements are present in <paramref name="s"/>.</param>
/// <param name="provider">A format provider that provides culture-specific formatting information.</param>
/// <param name="v">The converted value.</param>
/// <returns><see langword="true"/> if the conversion succeeded; otherwise, <see langword="false"/>.</returns>
public static Boolean TryParse(String s, NumberStyles style, IFormatProvider provider, out SourcedImage v)
{
var source = AssetSource.Global;
if (s.EndsWith(" local"))
{
source = AssetSource.Local;
s = s.Substring(0, s.Length - " local".Length);
}
else if (s.EndsWith(" global"))
{
source = AssetSource.Global;
s = s.Substring(0, s.Length - " global".Length);
}
var asset = (TextureImage)ObjectResolver.FromString(s.Trim(), typeof(TextureImage), provider);
v = new SourcedImage(asset, source);
return(true);
}
/// <summary>
/// Occurs when the value of the <see cref="BlankImage"/> dependency property changes.
/// </summary>
private static void HandleBlankImageChanged(DependencyObject dobj, SourcedImage oldValue, SourcedImage newValue)
{
var resources = (PresentationFoundationViewResources)dobj;
resources.ReloadBlankImage();
}
/// <summary>
/// Converts the string representation of a <see cref="SourcedImage"/> to an object instance.
/// A return value indicates whether the conversion succeeded.
/// </summary>
/// <param name="s">The string to convert.</param>
/// <param name="v">The converted value.</param>
/// <returns><see langword="true"/> if the conversion succeeded; otherwise, <see langword="false"/>.</returns>
public static Boolean TryParse(String s, out SourcedImage v)
{
return(TryParse(s, NumberStyles.Number, NumberFormatInfo.CurrentInfo, out v));
}
