public override void Run(Window window) { Background bg = new Background(window) { AlignmentX = -1, AlignmentY = -1, WeightX = 1, WeightY = 1, Color = Color.Black }; bg.Show(); window.AddResizeObject(bg); Conformant conformant = new Conformant(window); conformant.Show(); Box box = new Box(window); box.Geometry = window.GetInnerSquare(); box.Show(); Entry entry = new Entry(window) { AlignmentX = -1, AlignmentY = 1, WeightX = 1, WeightY = 1, IsSingleLine = true, Text = "Hello, Tizen" }; var btn = new Button(window) { AlignmentX = -1, AlignmentY = 1, WeightX = 1, WeightY = 1, Text = "Set Filter" }; btn.Show(); //var filter = new Entry.TextFilter(SetFilter); btn.Clicked += (s, e) => { entry.AppendMarkUpFilter(SetFilter); }; var btn1 = new Button(window) { AlignmentX = -1, AlignmentY = 1, WeightX = 1, WeightY = 1, Text = "Remove Filter" }; btn1.Show(); btn1.Clicked += (s, e) => { entry.RemoveMarkUpFilter(SetFilter); }; //entry.AppendMarkUpFilter(new Entry.Filter(SetFilter)); entry.Show(); box.PackEnd(entry); box.PackEnd(btn); box.PackEnd(btn1); }