Method: JSON::Editor::JSONTreeView#create_node

Defined in:
lib/gems/json_pure-1.1.3/lib/json/editor.rb

#create_node(parent, type, content) ⇒ Object

Create a type node with content content, and add it to parent in the model. If parent is nil, create a new model and put it into the editor treeview.



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# File 'lib/gems/json_pure-1.1.3/lib/json/editor.rb', line 812

def create_node(parent, type, content)
  iter = if parent
    model.append(parent)
  else
    new_model = Editor.data2model(nil)
    toplevel.view_new_model(new_model)
    new_model.iter_first
  end
  iter.type, iter.content = type, content
  expand_collapse(parent) if parent
  iter
end