Module: Lanes::Screen

Defined in:
lib/lanes/screen.rb

Defined Under Namespace

Classes: Definition, DefinitionList, Group

Constant Summary collapse

GROUPS = 
Hash.new{|h,k| g=Group.new; g.identifier=k; h[k]=g }
DEFINITIONS = 
Hash.new{|h,k| d=Definition.new; d.identifier=k; h[k]=d }

Class Method Summary collapse

Class Method Details

.[](config) ⇒ Object 



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# File 'lib/lanes/screen.rb', line 26

def [](config)
    if DEFINITIONS.has_key?(config)
        DEFINITIONS[config]
    else
        nil
    end
end

.config_file ⇒ Object 



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# File 'lib/lanes/screen.rb', line 54

def config_file
    Lanes::Extensions.controlling.root_path.join("config","screens.rb")
end

.define_group(id) {|group| ... } ⇒ Object

Yields:

  • (group) 


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# File 'lib/lanes/screen.rb', line 39

def define_group(id)
    group = GROUPS[id]
    yield group
end

.each ⇒ Object 



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# File 'lib/lanes/screen.rb', line 44

def each
    Extensions.load_screens
    DEFINITIONS.values.each{ | definition | yield definition }
end

.each_group ⇒ Object 



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# File 'lib/lanes/screen.rb', line 49

def each_group
    Extensions.load_screens
    GROUPS.values.each{ | group | yield group }
end

.for_extension(name) {|definitions| ... } ⇒ Object

Yields:

  • (definitions) 


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# File 'lib/lanes/screen.rb', line 34

def for_extension(name)
    definitions = DefinitionList.new(name.underscore.camelize)
    yield definitions
end

.uncache_file_on_update(asset) ⇒ Object 



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# File 'lib/lanes/screen.rb', line 58

def uncache_file_on_update(asset)
    asset.depend_on(config_file) if config_file.exist?
end