Implementing confirm option for action component

[fiedl]

Fixes Issue #257: Add confirm option to action component

Changes

• Implementing confirm option for action component
• Adding specs
• Adding documentation

Documentation

This extends the existing action-component documentation.

Confirm Option

When specified, a browser-native confirm dialog is shown before the action is actually performed. The action only is performed after the user confirms. The action is not performed if the user declines to confirm dialog.

confirm: {
  text: "Do you really want to delete this item?"
}

If no text is given, the default text "Are you sure?" will be used.

confirm: true

Example

class ActionTestController < TestController
  def destroy
    render json: {}, status: 200
  end
end

Rails.application.routes.draw do
  delete '/action_test', to: 'action_test#destroy', as: 'action_destroy_test'
end

class ExamplePage < Matestack::Ui::Page

  def response
    components {
      action action_config do
        button text: "Click me!"
      end
      async show_on: "my_action_success", hide_after: 300 do
        plain "Well done!"
      end
    }
  end

  def action_config
    return {
      method: :delete,
      path: :action_destroy_test_path,
      data: {
        foo: "bar"
      },
      confirm: {
        text: "Are you sure?"
      },
      success: {
        emit: "my_action_success"
      }
    }
  end

end