Class: FirefoxJson::Session::Base

Inherits:
Object
  • Object
show all
Defined in:
lib/firefox-json/session.rb

Direct Known Subclasses

Entry, Session, Tab, Window

Constant Summary collapse

@@inherited = 
[]

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(data, path: nil) ⇒ Base

Returns a new instance of Base.



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# File 'lib/firefox-json/session.rb', line 9

def initialize data, path: nil
  setup data
  @path = path
end

Instance Attribute Details

#path ⇒ Object

Returns the value of attribute path.



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# File 'lib/firefox-json/session.rb', line 6

def path
  @path
end

Class Method Details

.children ⇒ Object 



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# File 'lib/firefox-json/session.rb', line 49

def self.children
  @@inherited
end

.choose_for(data) ⇒ Object 



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# File 'lib/firefox-json/session.rb', line 53

def self.choose_for data
  children.find { |klass| data.key? klass.required_key }
end

.inherited(klass) ⇒ Object 



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# File 'lib/firefox-json/session.rb', line 45

def self.inherited klass
  @@inherited << klass
end

.mattr_accessor(name) ⇒ Object 



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# File 'lib/firefox-json/session.rb', line 57

def self.mattr_accessor name
  class_eval <<-CODE, __FILE__, __LINE__ + 1
    def self.#{name}
      @#{name}
    end
    def #{name}
      self.class.#{name}
    end
  CODE
end

.required_key=(key) ⇒ Object 



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# File 'lib/firefox-json/session.rb', line 68

def self.required_key= key
  @required_key = key.freeze
end

.set_collection(item_class, index_key, with_closed = false) ⇒ Object 



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# File 'lib/firefox-json/session.rb', line 73

def self.set_collection item_class, index_key, with_closed = false
  include Collection
  @index_key = index_key
  @item_class = item_class
  base_key_name = item_class.name.split('::')[-1].sub(/y$/, 'ie') + 's'
  self.required_key = base_key_name.downcase
  define_method @required_key do
    @collection
  end
  if with_closed
    @closed_key = "_closed#{base_key_name}"
    define_method "closed_#{required_key}" do
      @closed_collection
    end
  end
end

Instance Method Details

#dump ⇒ Object 



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# File 'lib/firefox-json/session.rb', line 35

def dump
  @data
end

#eql?(object) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/firefox-json/session.rb', line 18

def eql? object
  object.is_a?(self.class) && hash == object.hash
end

#inspect ⇒ Object 



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# File 'lib/firefox-json/session.rb', line 14

def inspect
  to_s
end

#reload ⇒ Object

Raises:

  • (ArgumentError) 


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# File 'lib/firefox-json/session.rb', line 30

def reload
  raise ArgumentError, 'Path not given' unless @path
  @data = JsFile.load_file(@path)
end

#save(path = nil) ⇒ Object

Raises:

  • (ArgumentError) 


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# File 'lib/firefox-json/session.rb', line 39

def save path=nil
  path ||= @path
  raise ArgumentError, 'Path not given' unless path
  JsFile.save(path, dump)
end