Class: STableBuilder

Inherits:
Object
  • Object
show all
Defined in:
app/helpers/stable_helper.rb

Instance Method Summary collapse

Constructor Details

#initialize(context, partial_view) ⇒ STableBuilder

Returns a new instance of STableBuilder.



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# File 'app/helpers/stable_helper.rb', line 57

def initialize(context, partial_view)
	@partial_view =  partial_view
	@context = context
	@data = []
	@column_html_options = []
	@row_wrapper_html_options = []
	@row_index = -1
end

Instance Method Details

#table(options) ⇒ Object 



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# File 'app/helpers/stable_helper.rb', line 66

def table(options)
	@options = options.reverse_merge!({ fixed_rows: 1, fixed_columns: 1 })
	html_options = options.clone
	html_options.delete :fixed_rows

	yield

	@context.haml_concat @context.render(:partial => @partial_view,
		:locals => {
			:data => @data,
			:options => @options,
			:html_options => html_options,
			:row_wrapper_html_options => @row_wrapper_html_options
		}
	)
end

#tbody ⇒ Object 



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# File 'app/helpers/stable_helper.rb', line 116

def tbody
	yield
end

#td(content, html_options) ⇒ Object 



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# File 'app/helpers/stable_helper.rb', line 92

def td(content, html_options)
	@col_index += 1

	# ensure slot for @column_html_options[@col_index]
	if @col_index >= @column_html_options.size
		@column_html_options << {}
	end

	# if html_options define style for column, override it
	if c = html_options.delete(:column)
		@column_html_options[@col_index] = c
	end

	# merge html_options with column html_options
	html_options.merge!(@column_html_options[@col_index])

	@data.last << { value: content, html_options: html_options }
end

#thead ⇒ Object 



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# File 'app/helpers/stable_helper.rb', line 111

def thead
	yield
	@options[:fixed_rows] = @row_index + 1
end

#tr(html_options) ⇒ Object 



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# File 'app/helpers/stable_helper.rb', line 83

def tr(html_options)
	@row_index += 1
	@col_index = -1

	@row_wrapper_html_options << html_options
	@data << []
	yield
end