public ToolWindow(String file, String title, SmartType type) { stringFilter = new StringFilter(); saiTypeFilter = new SAITypeFilter(); InitializeComponent(); this.Text = title; this.textBox.Placeholder = "Search " + title; this.HideOnClose = true; this.type = type; label1.Filters.Add(stringFilter); label1.Filters.Add(saiTypeFilter); LoadSmartFromFile(file); }