Module: DataTable

Defined in:
lib/data-table.rb,
lib/data-table/table.rb,
lib/data-table/column.rb,
lib/data-table/version.rb

Defined Under Namespace

Classes: Column, Table

Constant Summary collapse

VERSION = 
'2.0.1'.freeze

Class Method Summary collapse

Class Method Details

.default_css_styles ⇒ Object 



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# File 'lib/data-table.rb', line 22

def self.default_css_styles
  <<-CSS_STYLE
    .data_table {width: 100%; empty-cells: show}
    .data_table td, .data_table th {padding: 3px}

    .data_table caption {font-size: 2em; font-weight: bold}

    .data_table thead th {background-color: #ddd; border-bottom: 1px solid #bbb;}

    .data_table tbody tr.alt {background-color: #eee;}

    .data_table .group_header th {text-align: left;}

    .data_table .subtotal.first td,
    .data_table .parent_subtotal.first td
    {
      border-top: 1px solid #000;
    }

    .data_table tfoot .total.index_0 td
    {
      border-top: 1px solid #000;
    }

    .empty_data_table {text-align: center; background-color: #ffc;}

    /* Data Types */
    .data_table .number, .data_table .money {text-align: right}
    .data_table .text {text-align: left}

    .level_1,
    .level_2 {
      text-align: left
    }

    .level_2 th {
      padding-left: 35px;
    }
  CSS_STYLE
end

.render(collection) {|t| ... } ⇒ Object

Yields:

  • (t) 


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# File 'lib/data-table.rb', line 8

def self.render(collection, &_blk)
  # make a new table
  t = DataTable::Table.new(collection)

  # yield it to the block for configuration
  yield t

  # modify the data structure if necessary and do calculations
  t.prepare_data

  # render the table
  t.render
end