Class: Phlex::Context Private

Inherits:
Object
  • Object
show all
Defined in:
lib/phlex/context.rb

This class is part of a private API. You should avoid using this class if possible, as it may be removed or be changed in the future.

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(user_context = {}) ⇒ Context

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Returns a new instance of Context.



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# File 'lib/phlex/context.rb', line 5

def initialize(user_context = {})
	@buffer = +""
	@capturing = false
	@user_context = user_context
	@fragments = nil
	@in_target_fragment = false
	@halt_signal = nil
end

Instance Attribute Details

#buffer ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



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# File 'lib/phlex/context.rb', line 14

def buffer
  @buffer
end

#capturing ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



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# File 'lib/phlex/context.rb', line 14

def capturing
  @capturing
end

#fragments ⇒ Object (readonly)

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



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# File 'lib/phlex/context.rb', line 16

def fragments
  @fragments
end

#in_target_fragment ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



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# File 'lib/phlex/context.rb', line 14

def in_target_fragment
  @in_target_fragment
end

#user_context ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



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# File 'lib/phlex/context.rb', line 14

def user_context
  @user_context
end

Instance Method Details

#around_render ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



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# File 'lib/phlex/context.rb', line 27

def around_render
	return yield if !@fragments || @halt_signal

	catch do |signal|
		@halt_signal = signal
		yield
	end
end

#begin_target(id) ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



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# File 'lib/phlex/context.rb', line 36

def begin_target(id)
	@in_target_fragment = id
end

#capturing_into(new_buffer) ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



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# File 'lib/phlex/context.rb', line 46

def capturing_into(new_buffer)
	original_buffer = @buffer
	original_capturing = @capturing
	original_fragments = @fragments

	begin
		@buffer = new_buffer
		@capturing = true
		@fragments = nil
		yield
	ensure
		@buffer = original_buffer
		@capturing = original_capturing
		@fragments = original_fragments
	end

	new_buffer
end

#end_target ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



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# File 'lib/phlex/context.rb', line 40

def end_target
	@fragments.delete(@in_target_fragment)
	@in_target_fragment = false
	throw @halt_signal if @fragments.length == 0
end

#target ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Added for backwards compatibility with phlex-rails. We can remove this with 2.0



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# File 'lib/phlex/context.rb', line 19

def target
	@buffer
end

#target_fragments(fragments) ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



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# File 'lib/phlex/context.rb', line 23

def target_fragments(fragments)
	@fragments = fragments.to_h { |it| [it, true] }
end