Class: ATSPI::Accessible::Children::Selected

Inherits:

Object

• Object
• ATSPI::Accessible::Children::Selected

Includes:

SelectableCollection::Selected

Defined in:

lib/atspi/accessible/children/selected.rb

Overview

Wraps libatspi’s AtspiSelection together with parts of Selectable and ATSPI::Accessible::Children

Enumerable interface

• #[](idx) ⇒ Object included from Collection

  alias for #at.

• #at(idx) ⇒ Accessible

  Its child at index idx.

• #count ⇒ Integer

  Its number of children.

• #each ⇒ Object included from Collection

  prerequisite for Enumerable.

• #last(n = 1) ⇒ Object⁺ included from Collection

  Item(s) from the end.

• #length ⇒ Object included from Collection

  alias for #count.

• #size ⇒ Object included from Collection

  alias for #count.

Representation

• #inspect ⇒ String included from SelectableCollection::Selected

  Instance as inspectable string.

Instance Method Details

#[](idx) ⇒ Object Originally defined in module Collection

alias for #at

#at(idx) ⇒ Accessible

Returns its child at index idx.

Parameters:

• idx (Integer)

Returns:

• (Accessible) —

  its child at index idx

See Also:

• atspi_selection_get_selected_child

# File 'lib/atspi/accessible/children/selected.rb', line 18

def at(idx)
  super do |mapped_idx|
    Accessible.new(@native.selected_child(mapped_idx))
  end
end

#count ⇒ Integer

Returns its number of children.

Returns:

• (Integer) —

  its number of children

See Also:

• atspi_selection_get_n_selected_children

# File 'lib/atspi/accessible/children/selected.rb', line 27

def count
  @native.n_selected_children
end

#each ⇒ Object Originally defined in module Collection

prerequisite for Enumerable

#inspect ⇒ String Originally defined in module SelectableCollection::Selected

Returns instance as inspectable string.

Returns:

• (String) —

  instance as inspectable string

#last(n = 1) ⇒ Object⁺ Originally defined in module Collection

Returns item(s) from the end.

Parameters:

• n (Integer) (defaults to: 1) —

  number of items to return

Returns:

• (Object, Array<Object>) —

  item(s) from the end

#length ⇒ Object Originally defined in module Collection

alias for #count

#size ⇒ Object Originally defined in module Collection

alias for #count