Class: OMF::Web::Widget::Graph::GraphWidget
- Inherits:
-
AbstractDataWidget
- Object
- AbstractDataWidget
- OMF::Web::Widget::Graph::GraphWidget
- Defined in:
- lib/omf-web/widget/UNUSED/graph/graph_widget.rb
Overview
Maintains the context for a particular graph rendering within a specific session. It is primarily called upon maintaining communication with the browser and will create the necessary html and javascript code for that.
Instance Method Summary collapse
-
#initialize(opts) ⇒ GraphWidget
constructor
A new instance of GraphWidget.
Constructor Details
#initialize(opts) ⇒ GraphWidget
Returns a new instance of GraphWidget.
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# File 'lib/omf-web/widget/UNUSED/graph/graph_widget.rb', line 11 def initialize(opts) unless opts raise "Missing widget options." end @name = opts[:name] || 'Unknown' wopts = opts[:wopts] || {} unless vizType = (wopts[:viz_type] || opts[:type].split('/')[-1]) raise "Missing widget option ':viz_type' for widget '#{name}' (#{opts.inspect})" end opts[:name] = name opts[:js_url] = "graph/#{vizType}.js" opts[:js_class] = "OML.#{vizType}" #opts[:widget_class] = OMF::Web::Widget::AbstractDataWidget super opts @widget_type = vizType end |