Method: CWM::UIState#find_tree_node

Defined in:
library/cwm/src/lib/cwm/ui_state.rb

#find_tree_node(pages) ⇒ CWM::Page?

Select the page to open in the general tree after a redraw

Parameters:

  • pages (Array<CWM::Page>) —

    all the pages in the tree

Returns:



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# File 'library/cwm/src/lib/cwm/ui_state.rb', line 128

def find_tree_node(pages)
  candidate_nodes.each.with_index do |candidate, idx|
    result = pages.find { |page| matches?(page, candidate) }
    if result
      # If we had to use one of the fallbacks, the tab name is not longer
      # trustworthy
      self.tab = nil unless idx.zero?
      return result
    end
  end
  self.tab = nil
  nil
end