Method: WinWindow#recurse_each_child

Defined in:
lib/winwindow.rb

#recurse_each_child(options = {}) ⇒ Object

iterates over each child recursively, yielding a WinWindow object for each child.

raises a WinWindow::NotExistsError if the window does not exist, or a WinWindow::SystemError if a System Error errors.

use #children_recursive to get an Enumerable object.



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# File 'lib/winwindow.rb', line 1090

def recurse_each_child(options={})
  options=handle_options(options, :rescue_enum_child_windows => true)
  ycomb do |recurse|
    proc do |win_window|
      yield win_window
      begin
        win_window.each_child do |child_window|
          recurse.call child_window
        end
      rescue SystemError
        raise unless options[:rescue_enum_child_windows] && $!.function=='EnumChildWindows'
      end
    end
  end.call(self)
end