Module: Shortcuts

Defined in:
lib/reparcs/shortcuts.rb

Overview

A collection of shortcut methods for reparcs

Instance Method Summary collapse

Instance Method Details

#shortcut_anchor(href, text) ⇒ Object

A shortcut for creating a anchor takes the url, and the text as parameter



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# File 'lib/reparcs/shortcuts.rb', line 6

def shortcut_anchor(href, text)
  anchor = Anchor.new({:href => href})
  anchor.append(text)
  return anchor
end

#shortcut_header(size, heading) ⇒ Object

A shortcut for creating a header takes the header size, and the header text as parameters.



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# File 'lib/reparcs/shortcuts.rb', line 14

def shortcut_header(size, heading)
  head = Header.new(size)
  head.append(heading)
  return head
end

#shortcut_meta(equiv, content) ⇒ Object

A shortcut for creating a meta data element ‘<meta http-equiv=“?” conten=“?” /> takes the http-equiv type, and the content as parameters



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# File 'lib/reparcs/shortcuts.rb', line 69

def shortcut_meta(equiv, content)
  meta = Meta.new({:content => content})
  meta.set_attribute("http-equiv", equiv)
  return meta
end

#shortcut_script(code) ⇒ Object

A shortcut for creating a script ‘<script type=“text/javascript”></script>’ takes the javascipt code as parameter



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# File 'lib/reparcs/shortcuts.rb', line 46

def shortcut_script(code)
  script = Script.new({:type => 'text/javascript'})
  script.append(code)
  return script
end

#shortcut_select(hash) ⇒ Object

A shortcut for creating a select ‘<select></select>’ takes a hash object as parameter.



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# File 'lib/reparcs/shortcuts.rb', line 34

def shortcut_select(hash)
  select = Select.new
  hash.each do |key, val|
    option = Option.new({:value => val})
    option.append(key.to_s)
    select.append(option)
  end
  return select
end

#shortcut_style(css) ⇒ Object

A shortcut for creating a style ‘<style type=“text/css”></style> takes the css code as parameter



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# File 'lib/reparcs/shortcuts.rb', line 54

def shortcut_style(css)
  style = Style.new({:type => 'text/css'})
  style.append(css)
  return style
end

#shortcut_table(headers, data) ⇒ Object

A shortcut for creating a table of data, takes an array of headers, and a multidimensional array of the table data.



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# File 'lib/reparcs/shortcuts.rb', line 78

def shortcut_table(headers, data)
  tbl = Table.new
  tbl_hdrs = TableHeader.new
  tbl_hdr_row = TableRow.new
  headers.each do |h|
    tc = TableHeaderCell.new
    tc.append(h)
    tbl_hdr_row.append(tc)
  end
  tbl_hdrs.append(tbl_hdr_row)
  tbl.append(tbl_hdrs)
  tbl_bdy = TableBody.new
  data.each do |r|
    tr = TableRow.new
    r.each do |c|
      tc = TableCell.new
      tc.append(c)
      tr.append(tc)
    end
    tbl_bdy.append(tr)
  end
  tbl.append(tbl_bdy)
  return tbl
end

#shortcut_title(text) ⇒ Object

A shortcut for creating a title, takes the titles text as parameter.



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# File 'lib/reparcs/shortcuts.rb', line 61

def shortcut_title(text)
  title = Title.new
  title.append(text)
  return title
end

#shortcut_unordered_list(array) ⇒ Object

A shortcut for creating a unordered list ‘ul’ takes an array of elements or strings for the list items.



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# File 'lib/reparcs/shortcuts.rb', line 22

def shortcut_unordered_list(array)
  ul = UnorderedList.new
  array.each do |i|
    li = ListItem.new
    li.append(i)
    ul.append(li)
  end
  return ul
end