protected virtual string GetValue(PlaylistItem playlistItem)
{
var runner = new PlaylistItemScriptRunner(this.ScriptingContext, playlistItem, this.Script);
runner.Prepare();
return(Convert.ToString(runner.Run()));
}
private object ExecuteScript(PlaylistItem playlistItem, string script)
{
var runner = new PlaylistItemScriptRunner(this.PlaybackManager, this.ScriptingContext, playlistItem, script);
runner.Prepare();
return(runner.Run());
}
public override object GroupNameFromItem(object item, int level, CultureInfo culture)
{
var playlistItem = item as PlaylistItem;
if (playlistItem != null)
{
var runner = new PlaylistItemScriptRunner(this.ScriptingContext, playlistItem, this.Script);
runner.Prepare();
return(runner.Run());
}
return(item);
}
protected virtual Task Refresh()
{
var outputStream = this.PlaybackManager.CurrentStream;
var runner = new PlaylistItemScriptRunner(
this.ScriptingContext,
outputStream != null ? outputStream.PlaylistItem : null,
this.Script
);
runner.Prepare();
var value = Convert.ToString(runner.Run());
return(Windows.Invoke(() => this.SetWindowTitle(value)));
}
public int Compare(PlaylistItem playlistItem1, PlaylistItem playlistItem2)
{
var value1 = default(string);
var value2 = default(string);
{
var runner = new PlaylistItemScriptRunner(this.ScriptingContext, playlistItem1, this.Script);
runner.Prepare();
value1 = Convert.ToString(runner.Run());
}
{
var runner = new PlaylistItemScriptRunner(this.ScriptingContext, playlistItem2, this.Script);
runner.Prepare();
value2 = Convert.ToString(runner.Run());
}
return(this.Compare(value1, value2));
}