SearchablePulldown

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Object Hierarchy:

Description:

Content:

Properties:

• public ListView list { get; }
• public string placeholder_text { get; set; }
  Placeholder text for the entry.
• public Popover popup { get; }
• public bool show_arrow { get; set; }
  Whether to show the arrow button.

Creation methods:

• public SearchablePulldown ()
  Constructor.

Methods:

• public override void dispose ()
• public string get_search_text ()
  Get the current entry text.
• public Object? get_selected_object ()
  Get the selected object from the list's selection model.
• public string get_text ()
  Get the current entry text.
• public override bool grab_focus ()
• public override void measure (Orientation orientation, int for_size, out int minimum, out int natural, out int minimum_baseline, out int natural_baseline)
• protected virtual void on_entry_changed ()
  Handle entry text changes.
• protected virtual bool on_key_pressed (uint keyval, uint keycode, ModifierType state)
  Handle key press events.
• public void set_popup_visible (bool visible)
  Set popover visibility.
• public void set_text (string text)
  Set the entry text.
• public override void size_allocate (int width, int height, int baseline)
• protected virtual void update_arrow ()
  Update arrow button visibility.

Signals:

• public signal void item_selected (uint position)
  Signal emitted when an item is selected. Passes the row position so caller can get the item and handle placeholder and other actions.
• public signal void search_changed (string search_text)
  Signal emitted when search text changes.

Fields:

• protected Image? arrow
• protected Entry entry

Inherited Members: