public bool ShowExternalUI()
{
using (var fa = FileAssociatorFactory.GetFileAssociator(DocTypePrefix, ProgramName))
{
return(fa.ShowExternalUI());
}
}
public void SetStatus(IEnumerable <FileTypeItem> items)
{
using (var fa = FileAssociatorFactory.GetFileAssociator(DocTypePrefix, ProgramName))
{
foreach (var item in items)
{
item.Selected = fa.IsAssociated(Normalize(item.Extension));
}
}
}
public void Associate(IEnumerable <FileTypeItem> items)
{
using (var fa = FileAssociatorFactory.GetFileAssociator(DocTypePrefix, ProgramName))
{
foreach (var item in items)
{
var ext = Normalize(item.Extension);
if (item.Selected)
{
fa.Associate(ext);
}
else
{
fa.UnAssociate(ext);
}
}
fa.NotifyShell();
}
}