Class: WebConsole::View

Inherits:
Object
  • Object
show all
Defined in:
lib/webconsole/lib/view.rb,
lib/webconsole/lib/view/erb.rb,
lib/webconsole/lib/view/resources.rb,
lib/webconsole/lib/view/javascript.rb

Direct Known Subclasses

Dependencies::View, Logger, REPL::View

Constant Summary collapse

CSS_EXTENSION = 
".css"
CSS_PATH_COMPONENT = 
"css/"
JS_EXTENSION = 
".js"
JS_PATH_COMPONENT = 
"js/"

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ View

Returns a new instance of View.



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# File 'lib/webconsole/lib/view.rb', line 9

def initialize
  @window = WebConsole::Window.new
end

Instance Attribute Details

#title ⇒ Object

Returns the value of attribute title.



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# File 'lib/webconsole/lib/view/resources.rb', line 8

def title
  @title
end

#window ⇒ Object (readonly)

Returns the value of attribute window.



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# File 'lib/webconsole/lib/view.rb', line 8

def window
  @window
end

Class Method Details

.javascript_function(function, arguments = nil) ⇒ Object 



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# File 'lib/webconsole/lib/view/javascript.rb', line 20

def self.javascript_function(function, arguments = nil)
  function = function.dup
  function << '('

  if arguments
    arguments.each { |argument|
      if argument
        function << argument.javascript_argument          
      else
        function << "null"
      end
      function << ', '
    }
    function = function[0...-2]
  end

  function << ');'

  return function
end

Instance Method Details

#base_url=(value) ⇒ Object 



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# File 'lib/webconsole/lib/view.rb', line 13

def base_url=(value)
  @window.base_url = value
end

#base_url_path=(value) ⇒ Object 



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# File 'lib/webconsole/lib/view.rb', line 17

def base_url_path=(value)
  @window.base_url_path = value
end

#close ⇒ Object 



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# File 'lib/webconsole/lib/view.rb', line 29

def close
  @window.close
end

#do_javascript(javascript) ⇒ Object 



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# File 'lib/webconsole/lib/view.rb', line 25

def do_javascript(javascript)
  return @window.do_javascript(javascript)
end

#do_javascript_function(function, arguments = nil) ⇒ Object 



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# File 'lib/webconsole/lib/view/javascript.rb', line 4

def do_javascript_function(function, arguments = nil)
  javascript = self.class.javascript_function(function, arguments)
  result = do_javascript(javascript)
  result.chomp!

  if result.is_integer?
    return result.to_i
  end

  if result.is_float?
    return result.to_f
  end

  return result
end

#javascript_include_tag(url) ⇒ Object 



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# File 'lib/webconsole/lib/view/resources.rb', line 28

def javascript_include_tag(url)
  return "<script type=\"text/javascript\" src=\"#{url}\"></script>"
end

#load_erb(erb) ⇒ Object 



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# File 'lib/webconsole/lib/view/erb.rb', line 11

def load_erb(erb)
  template = ERB.new(erb, nil, '-')
  html = template.result(binding)
  load_html(html)
end

#load_erb_from_path(path) ⇒ Object 



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# File 'lib/webconsole/lib/view/erb.rb', line 6

def load_erb_from_path(path)
  erb = File.new(path).read
  load_erb(erb)
end

#load_html(html) ⇒ Object 



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# File 'lib/webconsole/lib/view.rb', line 21

def load_html(html)
  @window.load_html(html)
end

#shared_javascript_include_tag(resource) ⇒ Object 



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# File 'lib/webconsole/lib/view/resources.rb', line 23

def shared_javascript_include_tag(resource)
  uri = URI.join(shared_resources_url, JS_PATH_COMPONENT, resource + JS_EXTENSION)
  return javascript_include_tag(uri.to_s)
end

#shared_stylesheet_link_tag(resource) ⇒ Object 



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# File 'lib/webconsole/lib/view/resources.rb', line 12

def shared_stylesheet_link_tag(resource)
  uri = URI.join(shared_resources_url, CSS_PATH_COMPONENT, resource + CSS_EXTENSION)
  return stylesheet_link_tag(uri.to_s)
end

#stylesheet_link_tag(url) ⇒ Object 



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# File 'lib/webconsole/lib/view/resources.rb', line 17

def stylesheet_link_tag(url)
  return "<link rel=\"stylesheet\" href=\"#{url}\" />"
end