Sha256: 6657a14d9e226a5580d968a6c257e4ac3a1867c712d22233e91b82614f908b68
Contents?: true
Size: 1.97 KB
Versions: 24
Compression:
Stored size: 1.97 KB
Contents
module Volt
class ViewHandler
attr_reader :templates, :scope
def html
last.html
end
def last
@scope.last
end
def initialize(initial_path, allow_sections = true)
@original_path = initial_path
# Default to the body section
initial_path += '/body' if allow_sections
@scope = [ViewScope.new(self, initial_path)]
@templates = {}
end
def comment(comment)
last << "<!--#{comment}-->"
end
def text(text)
last << text
end
def binding(binding)
@scope.last.add_binding(binding)
end
def start_tag(tag_name, attributes, unary)
case tag_name[0]
when ':'
# Component
last.add_component(tag_name, attributes, unary)
else
if tag_name == 'textarea'
@in_textarea = true
last.add_textarea(tag_name, attributes, unary)
else
# Normal tag
attributes = last.process_attributes(tag_name, attributes)
attr_str = last.attribute_string(attributes)
last << "<#{tag_name}#{attr_str}#{unary ? ' /' : ''}>"
end
end
end
def end_tag(tag_name)
if @in_textarea && tag_name == 'textarea'
last.close_scope
@in_textarea = nil
elsif tag_name[0] == ':'
# Closing a volt tag
last.close_scope
else
last << "</#{tag_name}>"
end
end
def start_section(tag_name, attributes, unary)
path = last.path
# Start of section
if @in_section
# Close any previous sections
last.close_scope
else
# This is the first time we've hit a section header, everything
# outside of the headers should be removed
@templates = {}
end
@in_section = tag_name[1..-1]
# Set the new path to include the section
new_path = @original_path + '/' + @in_section
@scope = [ViewScope.new(self, new_path)]
end
end
end
Version data entries
24 entries across 24 versions & 1 rubygems