# This is a common context for running Shoes::Swt specs.
#   - parent:    use for instantiating a Shoes::Swt object
#   - swt_app:   use for instantiating a Shoes::Swt object
#   - shoes_app: use for instantiating a Shoes DSL object
shared_context "swt app" do
  let(:swt_app_real) { double('swt app real', disposed?: false,
                              set_visible: true) }

  let(:clickable_element) { double("clickable_element", delete: nil) }
  let(:click_listener)    { double("click listener",
                                   add_click_listener: nil,
                                   add_release_listener: nil,
                                   remove_listeners_for: nil) }
  let(:swt_app) do
    swt_double = double('swt app', real: swt_app_real, disposed?: false,
                        add_paint_listener: true, remove_paint_listener: true,
                        add_clickable_element: true, add_listener: true,
                        remove_listener: true, flush: true, redraw: true,
                        click_listener: click_listener,
                        clickable_elements: clickable_element)
    allow(swt_double).to receive(:app).and_return(swt_double)
    swt_double
  end

  let(:shoes_app) { double('shoes app', gui: swt_app, rotate: 0, style: {}, element_styles: {}) }
  let(:parent) { double('parent', app: swt_app, add_child: true, real: true) }
  let(:parent_dsl) {double("parent dsl", add_child: true, contents: [],
                           gui: parent, x_dimension: double.as_null_object,
                           y_dimension: double.as_null_object)}
end