/// <summary>
/// 转换
/// </summary>
/// <param name="value"></param>
/// <param name="targetType"></param>
/// <param name="parameter"></param>
/// <param name="culture"></param>
/// <returns></returns>
public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
{
string path = value as string;
OtherChange other = null;
foreach (var item in ItemChanges)
{
if (value == null && item.From == null)
{
return(item.To);
}
else if (value.Equals(item.From))
{
return(item.To);
}
if (item is OtherChange)
{
other = item as OtherChange;
}
}
if (other != null)
{
return(other.To);
}
return(new BitmapImage(new Uri(path)));
}
public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
{
OtherChange other = null;
foreach (var item in ItemChanges)
{
if (value == null && item.From == null)
{
return(item.To);
}
else if (value.Equals(item.From))
{
return(item.To);
}
if (item is OtherChange)
{
other = item as OtherChange;
}
}
if (other != null)
{
return(other.To);
}
return(value);
}
