Class: Maglove::Widgets::Image

Inherits:
Base
  • Object
show all
Defined in:
lib/maglove/widgets/image.rb

Instance Attribute Summary

Attributes inherited from Base

#options, #scope

Instance Method Summary collapse

Methods inherited from Base

#initialize, #widget_options

Constructor Details

This class inherits a constructor from Maglove::Widgets::Base

Instance Method Details

#defaults ⇒ Object 



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# File 'lib/maglove/widgets/image.rb', line 8

def defaults
  {
    style: "img-responsive",
    align: "center",
    source: false,
    magnify: false,
    tooltip_icon: "bullhorn",
    tooltip_text_alignment: "justify",
    tooltip_text_size: "medium",
    tooltip_position: "top-right",
    tooltip_text: ""
  }
end

#identifier ⇒ Object 



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# File 'lib/maglove/widgets/image.rb', line 4

def identifier
  "image"
end

#image_classes ⇒ Object 



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# File 'lib/maglove/widgets/image.rb', line 22

def image_classes
  classes = ["image-widget"]
  classes.push("align-#{@options[:align]}")
  classes.push("popup-position-#{@options[:tooltip_position]}") if popup?
  classes.join(" ")
end

#popup? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/maglove/widgets/image.rb', line 29

def popup?
  !@options[:tooltip_text].blank?
end

#template(&block) ⇒ Object 



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# File 'lib/maglove/widgets/image.rb', line 33

def template(&block)
  haml_tag :div, class: image_classes do
    if popup?
      haml_tag :i, class: "popup fa fa-lg fa-#{options[:tooltip_icon]}"
      haml_tag :div, class: "popup-box", style: "font-size: #{options[:tooltip_text_size]}, text-align: #{options[:tooltip_text_alignment]};" do
        haml_concat(options[:tooltip_text])
      end
    end
    haml_tag :img, class: "image #{options[:style]} #{options[:magnify] ? 'magnific-image' : ''}", src: options[:source]
    haml_tag :div, class: "image-drop-target"
  end
end