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Contents
require 'omf-web/widget/abstract_widget'
require 'omf-web/widget/text/maruku'
require 'omf-web/content/repository'
module OMF::Web::Widget
# Supports widgets which displays text with
# potentially other widgets embedded.
#
class TextWidget < AbstractWidget
def self.create_text_widget(type, wdescr)
return self.new(wdescr)
end
def initialize(opts)
opts = opts.dup # not sure why we may need to this. Is this hash used anywhere else?
super opts
unless (content_descr = opts[:content])
raise "Missing 'content' option in '#{opts.inspect}'"
end
# if content_descr.is_a? OMF::Web::ContentProxy
# self.content_proxy = content_descr
# else
# #self.content_proxy = OMF::Web::ContentRepository[opts].load(content_descr)
# self.content_proxy = OMF::Web::ContentRepository.create_content_proxy_for(content_descr, opts)
# end
self.content_proxy = OMF::Web::ContentRepository.create_content_proxy_for(content_descr, opts)
end
def content_proxy=(content_proxy)
@content_proxy = content_proxy
end
def content()
update()
OMF::Web::Theme.require 'text_renderer'
@opts[:title] = @content.attributes[:title] || opts[:title]
OMF::Web::Theme::TextRenderer.new(self, @content, @opts)
end
def update()
# Could avoid doing the next three steps every time if we would know if the
# content in content_proxy has changed.
@content = OMF::Web::Widget::Text::Maruku.format_content(@content_proxy)
@widgets = @content.attributes[:widgets] || []
end
def content_url
@content_proxy.content_url
end
def content_id
@content_proxy.content_id
end
def mime_type
'text/html'
end
def collect_data_sources(ds_set)
update()
@widgets.each {|w| w.collect_data_sources(ds_set) }
ds_set
end
end
end
Version data entries
14 entries across 14 versions & 1 rubygems