Class: BootstrapHamlHelpers::Component::Base

Inherits:
Object
  • Object
show all
Includes:
InheritableTraits
Defined in:
app/models/bootstrap_haml_helpers/component/base.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Methods included from InheritableTraits

included

Constructor Details

#initialize(*args, &block) ⇒ Base

Returns a new instance of Base.



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# File 'app/models/bootstrap_haml_helpers/component/base.rb', line 11

def initialize(*args, &block)
  self.component_options = args.extract_options!.symbolize_keys
  self.attributes = component_options.delete(:html).try(:symbolize_keys) || {}
  add_attribute(:class, default_css_class) if default_css_class
  self.content_block = block
  self.content_string = args.first
end

Instance Attribute Details

#attributes ⇒ Object

Returns the value of attribute attributes.



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# File 'app/models/bootstrap_haml_helpers/component/base.rb', line 8

def attributes
  @attributes
end

#component_options ⇒ Object

Returns the value of attribute component_options.



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# File 'app/models/bootstrap_haml_helpers/component/base.rb', line 8

def component_options
  @component_options
end

#content ⇒ Object

Returns the value of attribute content.



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# File 'app/models/bootstrap_haml_helpers/component/base.rb', line 8

def content
  @content
end

#content_block ⇒ Object

Returns the value of attribute content_block.



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# File 'app/models/bootstrap_haml_helpers/component/base.rb', line 8

def content_block
  @content_block
end

#content_string ⇒ Object

Returns the value of attribute content_string.



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# File 'app/models/bootstrap_haml_helpers/component/base.rb', line 8

def content_string
  @content_string
end

#controller ⇒ Object

Returns the value of attribute controller.



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# File 'app/models/bootstrap_haml_helpers/component/base.rb', line 8

def controller
  @controller
end

#output_buffer ⇒ Object

Returns the value of attribute output_buffer.



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# File 'app/models/bootstrap_haml_helpers/component/base.rb', line 8

def output_buffer
  @output_buffer
end

Class Method Details

.build(*args, &block) ⇒ Object 



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# File 'app/models/bootstrap_haml_helpers/component/base.rb', line 20

def build(*args, &block)
  new(*args, &block).build
end

.init_context(view_context) ⇒ Object 



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# File 'app/models/bootstrap_haml_helpers/component/base.rb', line 24

def init_context(view_context)
  self.view_context = view_context
  self.view_context.extend(Haml::Helpers)
  self.view_context.init_haml_helpers
end

.teardown_context ⇒ Object 



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# File 'app/models/bootstrap_haml_helpers/component/base.rb', line 30

def teardown_context
  self.view_context = nil
end

.view_context ⇒ Object 



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# File 'app/models/bootstrap_haml_helpers/component/base.rb', line 34

def view_context
  Thread.current[:view_context]
end

.view_context=(view_context) ⇒ Object 



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# File 'app/models/bootstrap_haml_helpers/component/base.rb', line 38

def view_context=(view_context)
  Thread.current[:view_context] = view_context
end

Instance Method Details

#add_attribute(name, value) ⇒ Object 



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# File 'app/models/bootstrap_haml_helpers/component/base.rb', line 55

def add_attribute(name, value)
  self.attributes[name] ||= ''
  self.attributes[name] += " #{value}"
  self.attributes[name].squish!
  self
end

#add_attributes(attrs = {}) ⇒ Object 



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# File 'app/models/bootstrap_haml_helpers/component/base.rb', line 62

def add_attributes(attrs = {})
  attrs.each { |k,v| add_attribute(k.to_sym, v) }
  self
end

#block_or_string_content ⇒ Object

Useful when building a component with a partial that encapsulates the block/string content



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# File 'app/models/bootstrap_haml_helpers/component/base.rb', line 73

def block_or_string_content
  content_block ? view_context.capture(self, &content_block) : content_string
end

#build ⇒ Object 



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# File 'app/models/bootstrap_haml_helpers/component/base.rb', line 67

def build
  resolve_content
  view_context.content_tag(tag_name, content, attributes)
end

#content_type ⇒ Object 



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# File 'app/models/bootstrap_haml_helpers/component/base.rb', line 51

def content_type
  :html
end

#view_context ⇒ Object 



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# File 'app/models/bootstrap_haml_helpers/component/base.rb', line 43

def view_context
  self.class.view_context
end

#view_context=(view_context) ⇒ Object 



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# File 'app/models/bootstrap_haml_helpers/component/base.rb', line 47

def view_context=(view_context)
  self.class.view_context = view_context
end