public override object ProvideValue(IServiceProvider serviceProvider)
{
if (PresentationResourceService.InstanceAvailable)
{
return(PresentationResourceService.GetBitmapSource(_key));
}
else
{
return(_key);
}
}
/// <summary>
/// Gets an image source from a resource.
/// </summary>
/// <exception cref="ResourceNotFoundException">The resource with the specified name does not exist</exception>
public static ImageSource GetImageSource(this IResourceService resourceService, string resourceName)
{
if (resourceService == null)
{
throw new ArgumentNullException("resourceService");
}
if (resourceName == null)
{
throw new ArgumentNullException("resourceName");
}
return(PresentationResourceService.GetBitmapSource(resourceName));
}
public IndexToImageConverter(IEnumerable <string> imageResourceNames)
{
_imageList = new List <ImageSource>();
foreach (var name in imageResourceNames)
{
if (PresentationResourceService.InstanceAvailable)
{
_imageList.Add(PresentationResourceService.GetBitmapSource(name));
}
else
{
_imageList.Add(null);
}
}
}
public override object ProvideValue(IServiceProvider serviceProvider)
{
if (PresentationResourceService.InstanceAvailable)
{
var imgSource = PresentationResourceService.GetBitmapSource(_key);
return(new System.Windows.Controls.Image
{
Height = 16,
Width = 16,
Source = imgSource
});
}
else
{
return(new Image());
}
}