static void OnPrefixChange(DependencyObject sender, DependencyPropertyChangedEventArgs e)
{
FileSelectionControl me = sender as FileSelectionControl;
if (me != null)
{
if (!me.IsUpdating)
{
me.IsUpdating = true;
if (!string.IsNullOrEmpty(me.Prefix) && string.IsNullOrEmpty(me.FullName) && !string.IsNullOrEmpty(me.FileDisplay))
{
me.FullName = Path.Combine(me.Prefix, me.FileDisplay);
}
me.ProcessValidation();
me.IsUpdating = false;
}
}
}
static void OnFileDisplayChange(DependencyObject sender, DependencyPropertyChangedEventArgs e)
{
FileSelectionControl me = sender as FileSelectionControl;
if (me != null)
{
if (!me.IsUpdating && !string.IsNullOrEmpty(me.Prefix) && !string.IsNullOrEmpty(me.FileDisplay))
{
string wrkFileDisplay = me.FileDisplay.Replace('/', '\\');
if (wrkFileDisplay.EndsWith("*", StringComparison.OrdinalIgnoreCase))
{
me.FullName = null;
}
else if (wrkFileDisplay.Contains(":"))
{
me.FullName = wrkFileDisplay;
}
else if (wrkFileDisplay.StartsWith("\\", StringComparison.OrdinalIgnoreCase))
{
me.FullName = Path.Combine(me.Prefix, wrkFileDisplay.Substring(1));
}
else
{
me.IsUpdating = true;
me.FullName = Path.Combine(me.Prefix, wrkFileDisplay);
me.IsUpdating = false;
}
me.ProcessValidation();
}
me.RaiseEvent(new RoutedEventArgs(FileChangedEvent, me.FileDisplay));
}
}
static void OnFullnameChange(DependencyObject sender, DependencyPropertyChangedEventArgs e)
{
FileSelectionControl me = sender as FileSelectionControl;
if (me != null)
{
if (!me.IsUpdating && !string.IsNullOrEmpty(me.Prefix) && !string.IsNullOrEmpty(me.FullName))
{
me.IsUpdating = true;
string wrkFile = me.FullName;
if (!me.FullName.StartsWith(me.Prefix, StringComparison.OrdinalIgnoreCase))
{
//First, is it in the Stock folder. if not, is it in the Active artemis copy?
// if it is in active artemis copy, then tag "DependsOn". All this must be done elsewhere.
RoutedEventArgs e1 = new RoutedEventArgs(InvalidFilePathEvent, wrkFile);
me.RaiseEvent(e1);
if (!e1.Handled) //if handled, then user canceled operation, so restoring to old value required.
{
//if e.Handled == true, then all is done, do nothing more.
// if not handled, then e.Source should have the new path with the Prefix match.
wrkFile = e1.Source as string;
if (!wrkFile.StartsWith(me.Prefix, StringComparison.OrdinalIgnoreCase)) // still have problem, but may be okay.
{
me.FullName = e.OldValue as string;
}
}
else
{
me.FullName = e.OldValue as string;
}
}
//possibility that FullName not within Prefix. What should FileDisplay be in that case?
if (me.FullName.StartsWith(me.Prefix, StringComparison.OrdinalIgnoreCase))
{
string str = me.FullName.Substring(me.Prefix.Length + 1);
me.FileDisplay = str.Replace('\\', '/');
}
else
{
//Need a way to pass alternate Prefix in event of using dependent mod.
if (!string.IsNullOrEmpty(me.AlternatePrefix))
{
if (me.FullName.StartsWith(me.AlternatePrefix, StringComparison.OrdinalIgnoreCase))
{
me.FileDisplay = me.FullName.Substring(me.AlternatePrefix.Length + 1).Replace('\\', '/');
}
else
{
me.FileDisplay = me.FullName.Replace('\\', '/');
}
}
else
{
me.FileDisplay = me.FullName.Replace('\\', '/');
}
}
me.ProcessValidation();
me.IsUpdating = false;
}
}
}
