Class: Emjay::Components::MjGroup
Instance Attribute Summary
#attributes, #context, #props
Class Method Summary
collapse
Instance Method Summary
collapse
#get_box_widths, #get_shorthand_attr_value, #get_shorthand_border_value, #html_attributes, #render_children, #styles
ending_tag?, #get_attribute, #get_content, #initialize, raw_element?
Class Method Details
.allowed_attributes ⇒ Object
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# File 'lib/emjay/components/body/mj_group.rb', line 14
def self.allowed_attributes
{
"background-color" => "color",
"direction" => "enum(ltr,rtl)",
"vertical-align" => "enum(top,bottom,middle)",
"width" => "unit(px,%)"
}
end
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.component_name ⇒ Object
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# File 'lib/emjay/components/body/mj_group.rb', line 10
def self.component_name
"mj-group"
end
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.default_attributes ⇒ Object
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# File 'lib/emjay/components/body/mj_group.rb', line 23
def self.default_attributes
{"direction" => "ltr"}
end
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Instance Method Details
#get_child_context ⇒ Object
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# File 'lib/emjay/components/body/mj_group.rb', line 27
def get_child_context
parent_width = @context[:container_width]
non_raw_siblings = @props[:non_raw_siblings] || 1
padding_size = get_shorthand_attr_value("padding", "left") +
get_shorthand_attr_value("padding", "right")
container_width = get_attribute("width") ||
"#{parent_width.to_f / non_raw_siblings}px"
parsed = WidthParser.call(container_width, parse_float_to_int: false)
container_width = if parsed[:unit] == "%"
"#{(parent_width.to_f * parsed[:parsed_width]) / 100 - padding_size}px"
else
"#{parsed[:parsed_width] - padding_size}px"
end
children = @props[:children] || []
@context.merge(
container_width: container_width,
non_raw_siblings: children.length
)
end
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#get_styles ⇒ Object
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# File 'lib/emjay/components/body/mj_group.rb', line 52
def get_styles
{
div: {
"font-size" => "0",
"line-height" => "0",
"text-align" => "left",
"display" => "inline-block",
"width" => "100%",
"direction" => get_attribute("direction"),
"vertical-align" => get_attribute("vertical-align"),
"background-color" => get_attribute("background-color")
},
tdOutlook: {
"vertical-align" => get_attribute("vertical-align"),
"width" => get_width_as_pixel
}
}
end
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#render ⇒ Object
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# File 'lib/emjay/components/body/mj_group.rb', line 71
def render
children = @props[:children] || []
non_raw_siblings = @props[:non_raw_siblings] || 1
group_context = get_child_context
group_width = group_context[:container_width]
container_width = @context[:container_width]
get_element_width = ->(width) {
unless width
return "#{container_width.to_i / non_raw_siblings.to_i}px"
end
parsed = WidthParser.call(width, parse_float_to_int: false)
if parsed[:unit] == "%"
"#{(100 * parsed[:parsed_width]) / group_width.to_f}px"
else
"#{parsed[:parsed_width]}#{parsed[:unit]}"
end
}
classes_name = "#{get_column_class} mj-outlook-group-fix"
css_class = get_attribute("css-class")
classes_name += " #{css_class}" if css_class
<<~HTML
<div#{html_attributes(class: classes_name, style: :div)}>
<!--[if mso | IE]>
<table#{html_attributes(
bgcolor: ((get_attribute("background-color") == "none") ? nil : get_attribute("background-color")),
border: "0",
cellpadding: "0",
cellspacing: "0",
role: "presentation"
)}>
<tr>
<![endif]-->
#{render_children(children, attributes: {"mobileWidth" => "mobileWidth"}, renderer: ->(component) {
if component.class.raw_element?
component.render
else
comp_width = if component.respond_to?(:get_width_as_pixel, true)
begin
component.send(:get_width_as_pixel)
rescue
component.get_attribute("width")
end
else
component.get_attribute("width")
end
<<~CELL
<!--[if mso | IE]>
<td#{component.html_attributes(
style: {
"align" => component.get_attribute("align"),
"vertical-align" => component.get_attribute("vertical-align"),
"width" => get_element_width.call(comp_width)
}
)}>
<![endif]-->
#{component.render}
<!--[if mso | IE]>
</td>
<![endif]-->
CELL
end
})}
<!--[if mso | IE]>
</tr>
</table>
<![endif]-->
</div>
HTML
end
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