method

create_node

v1_9_2_180 - Show latest stable - Class: JSON::Editor::JSONTreeView

create_node(parent, type, content)

public

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.

# File ext/json/lib/json/editor.rb, line 817
      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

create_node

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