Class: OMF::Web::Widget::CodeWidget

Inherits:
AbstractWidget show all
Defined in:
lib/omf-web/widget/code_widget.rb

Overview

Maintains the context for a particular code rendering within a specific session.

Instance Attribute Summary collapse

Attributes inherited from AbstractWidget

#name, #opts, #widget_id, #widget_type

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from AbstractWidget

#layout?, #tools_menu, #widget_info

Constructor Details

#initialize(opts) ⇒ CodeWidget

Returns a new instance of CodeWidget.



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# File 'lib/omf-web/widget/code_widget.rb', line 17

def initialize(opts)
  super opts
  unless (content_descr = opts[:content])
    raise "Missing 'content' option in '#{opts.describe}'"
  end
  @content_proxy = OMF::Web::ContentRepository.create_content_proxy_for(content_descr, opts)
end

Instance Attribute Details

#content_proxy ⇒ Object

Returns the value of attribute content_proxy.



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# File 'lib/omf-web/widget/code_widget.rb', line 15

def content_proxy
  @content_proxy
end

Class Method Details

.create_code_widget(type, wdescr) ⇒ Object 



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# File 'lib/omf-web/widget/code_widget.rb', line 11

def self.create_code_widget(type, wdescr)
  return self.new(wdescr)
end

Instance Method Details

#code_type(source) ⇒ Object

Return the language the code is written in



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# File 'lib/omf-web/widget/code_widget.rb', line 81

def code_type(source)
  if source.end_with? '.rb'
    :ruby
  elsif source.end_with? '.xml'
    :xml
  else
    :text
  end
end

#collect_data_sources(ds_set) ⇒ Object 



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# File 'lib/omf-web/widget/code_widget.rb', line 48

def collect_data_sources(ds_set)
  ds_set
end

#content ⇒ Object 



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# File 'lib/omf-web/widget/code_widget.rb', line 42

def content()
  OMF::Web::Theme.require 'code_renderer'
  mode = @content_proxy.mime_type.split('/')[-1]
  OMF::Web::Theme::CodeRenderer.new(self, @content_proxy.content, mode, @opts)
end

#content_id ⇒ Object 



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# File 'lib/omf-web/widget/code_widget.rb', line 37

def content_id
  @content_proxy.content_url
  #@content_proxy.content_id
end

#mime_type ⇒ Object 



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# File 'lib/omf-web/widget/code_widget.rb', line 29

def mime_type
  @content_proxy.mime_type
end

#title ⇒ Object 



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# File 'lib/omf-web/widget/code_widget.rb', line 25

def title
  @content_proxy.name
end

#update_url ⇒ Object 



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# File 'lib/omf-web/widget/code_widget.rb', line 33

def update_url
  @content_proxy.content_url
end