Class: EasyAdmin::Layouts::Nodes::Grid

Inherits:
BaseNode
  • Object
show all
Defined in:
lib/easy_admin/layouts/nodes/grid.rb

Overview

Grid layout node for responsive column layouts

Instance Attribute Summary

Attributes inherited from BaseNode

#attributes, #children, #metadata, #visible_if

Instance Method Summary collapse

Methods inherited from BaseNode

#[], #[]=, #accept, #add_child, #children?, #node_type, #visible?

Constructor Details

#initialize(attributes = {}) ⇒ Grid

Returns a new instance of Grid.



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# File 'lib/easy_admin/layouts/nodes/grid.rb', line 6

def initialize(attributes = {})
  super
  @attributes[:columns] ||= 2
  @attributes[:gap] ||= 4 # Tailwind gap size
  @attributes[:responsive] ||= true
  @attributes[:css_class] ||= nil
end

Instance Method Details

#columns ⇒ Object 



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# File 'lib/easy_admin/layouts/nodes/grid.rb', line 14

def columns
  @attributes[:columns]
end

#css_class ⇒ Object 



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# File 'lib/easy_admin/layouts/nodes/grid.rb', line 26

def css_class
  @attributes[:css_class]
end

#gap ⇒ Object 



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# File 'lib/easy_admin/layouts/nodes/grid.rb', line 18

def gap
  @attributes[:gap]
end

#grid_classes ⇒ Object

Generate Tailwind grid classes



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# File 'lib/easy_admin/layouts/nodes/grid.rb', line 31

def grid_classes
  classes = []
  
  if responsive?
    # Responsive grid classes
    case columns
    when 1
      classes << "grid-cols-1"
    when 2
      classes << "grid-cols-1 md:grid-cols-2"
    when 3
      classes << "grid-cols-1 md:grid-cols-2 lg:grid-cols-3"
    when 4
      classes << "grid-cols-1 md:grid-cols-2 lg:grid-cols-4"
    else
      classes << "grid-cols-#{columns}"
    end
  else
    classes << "grid-cols-#{columns}"
  end
  
  classes << "gap-#{gap}"
  classes << css_class if css_class
  
  classes.join(' ')
end

#responsive? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/easy_admin/layouts/nodes/grid.rb', line 22

def responsive?
  @attributes[:responsive]
end