Module: Trax::Core::IsolatedMixin

Defined in:
lib/trax/core/isolated_mixin.rb

Defined Under Namespace

Modules: ClassMethods

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.extended(base) ⇒ Object 



31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
 
# File 'lib/trax/core/isolated_mixin.rb', line 31

def self.extended(base)
  base.extend(::ActiveSupport::Concern)
  base.extend(::Trax::Core::IsolatedMixin::ClassMethods)

  super(base)

  trace = ::TracePoint.new(:end) do |tracepoint|
    if tracepoint.self == base
      trace.disable

      if base.instance_variable_defined?(:@_after_extended_block)
        base.instance_variable_get(:@_after_extended_block).call
      end
    end
  end

  trace.enable
end

Instance Method Details

#after_extended(&block) ⇒ Object 



56
57
58
 
# File 'lib/trax/core/isolated_mixin.rb', line 56

def after_extended(&block)
  self.instance_variable_set(:@_after_extended_block, block)
end

#after_included(&block) ⇒ Object 



60
61
62
 
# File 'lib/trax/core/isolated_mixin.rb', line 60

def after_included(&block)
  self.instance_variable_set(:@_after_included_block, block)
end

#included(base = nil, &block) ⇒ Object 



4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
 
# File 'lib/trax/core/isolated_mixin.rb', line 4

def included(base = nil, &block)
  unless base.respond_to?(:_concerns)
    base.class_attribute :_concerns_config
    base._concerns_confg = {}
  end

  base.extend(ClassMethods)

  super(base, &block)

  trace = ::TracePoint.new(:end) do |tracepoint|
    if tracepoint.self == base
      trace.disable

      if self.instance_variable_defined?(:@_after_included_block)
        base.instance_eval(&self.instance_variable_get(:@_after_included_block))
      end

      if self.instance_variable_defined?(:@_on_concern_included_block)
        base.instance_exec(base._concerns_config[self.name.demodulize.underscore.to_sym], &self.instance_variable_get(:@_on_concern_included_block))
      end
    end
  end

  trace.enable
end

#mixed(&block) ⇒ Object 



68
69
70
 
# File 'lib/trax/core/isolated_mixin.rb', line 68

def mixed(&block)
  after_included(&block)
end

#mixed_in(&block) ⇒ Object 



64
65
66
 
# File 'lib/trax/core/isolated_mixin.rb', line 64

def mixed_in(&block)
  after_included(&block)
end

#on_concern_included(&block) ⇒ Object 



72
73
74
 
# File 'lib/trax/core/isolated_mixin.rb', line 72

def on_concern_included(&block)
  self.instance_variable_set(:@_on_concern_included_block, block)
end