class Opal::UI::FilterList

• Opal::UI::FilterList
• Opal::UI::Element
• Reference
• Object

Overview

Interactive fuzzy filterable list with search query and optional preview pane.

Defined in:

opal/ui/components/filter_list.cr

Constructors

• .new(items : Array(String), title : String | Nil = nil, preview_fn : Proc(String, String) | Nil = nil)

Instance Method Summary

• #append_char(ch : Char) : Nil
• #backspace : Nil
• #cursor : Int32
• #cursor=(cursor : Int32)
• #cursor_down : Nil
• #cursor_up : Nil
• #items : Array(String)
• #matches : Array(Input::FuzzyMatch(String))
• #preferred_size(available_w : Int32, available_h : Int32) : Tuple(Int32, Int32)
• #preview_fn : Proc(String, String) | Nil
• #preview_fn=(preview_fn : Proc(String, String) | Nil)
• #query : String
• #query=(query : String)
• #render(buffer : Buffer, x : Int32, y : Int32, width : Int32, height : Int32) : Nil
• #selected_item : String | Nil
• #title : String | Nil

Constructor Detail

Instance Method Detail