Class: Objc2swiftAssistant::ObjC2SwiftPropertyConverter

Inherits:
ObjC2SwiftCodeConverter show all
Defined in:
lib/objc2swift_assistant/objc_2_swift.rb

Instance Attribute Summary collapse

Attributes inherited from ObjC2SwiftCodeConverter

#configuration, #file_converter, #marks

Attributes inherited from FailableProcessingElement

#error_messages

Instance Method Summary collapse

Methods inherited from ObjC2SwiftCodeConverter

#add_mark_region, #cannonical_source_file_path, #company_name, #emit_original_bodies, #emit_original_signatures, #emit_unconverted_content, #omit_file

Methods inherited from FailableProcessingElement

#add_error, #add_warning, #has_errors, #initiailize

Constructor Details

#initialize(class_converter, property_name, configuration) ⇒ ObjC2SwiftPropertyConverter

Returns a new instance of ObjC2SwiftPropertyConverter.



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# File 'lib/objc2swift_assistant/objc_2_swift.rb', line 679

def initialize( class_converter, property_name, configuration )
  super( class_converter.file_converter, configuration )
  @class_converter = class_converter
  @property_name = property_name
  @protocol_get_set_spec = nil

  @access_control_state = nil
  @protocol_optional_state = nil
end

Instance Attribute Details

#access_control_state ⇒ Object

Returns the value of attribute access_control_state.



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# File 'lib/objc2swift_assistant/objc_2_swift.rb', line 676

def access_control_state
  @access_control_state
end

#class_converter ⇒ Object

Returns the value of attribute class_converter.



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# File 'lib/objc2swift_assistant/objc_2_swift.rb', line 669

def class_converter
  @class_converter
end

#declaration_region ⇒ Object

Returns the value of attribute declaration_region.



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# File 'lib/objc2swift_assistant/objc_2_swift.rb', line 671

def declaration_region
  @declaration_region
end

#getter_method_converter ⇒ Object

Returns the value of attribute getter_method_converter.



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# File 'lib/objc2swift_assistant/objc_2_swift.rb', line 672

def getter_method_converter
  @getter_method_converter
end

#property_name ⇒ Object

Returns the value of attribute property_name.



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# File 'lib/objc2swift_assistant/objc_2_swift.rb', line 670

def property_name
  @property_name
end

#protocol_get_set_spec ⇒ Object

Must be set if part of a protocol definition



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# File 'lib/objc2swift_assistant/objc_2_swift.rb', line 674

def protocol_get_set_spec
  @protocol_get_set_spec
end

#protocol_optional_state ⇒ Object

Returns the value of attribute protocol_optional_state.



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# File 'lib/objc2swift_assistant/objc_2_swift.rb', line 677

def protocol_optional_state
  @protocol_optional_state
end

#setter_method_converter ⇒ Object

Returns the value of attribute setter_method_converter.



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# File 'lib/objc2swift_assistant/objc_2_swift.rb', line 673

def setter_method_converter
  @setter_method_converter
end

Instance Method Details

#check_method_for_association(method_converter) ⇒ Object 



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# File 'lib/objc2swift_assistant/objc_2_swift.rb', line 692

def check_method_for_association( method_converter )
  if Objc2swiftAssistant::is_getter_method_name( property_name, method_converter.swift_name )
    @getter_method_converter = method_converter
    method_converter.owning_property = self
  elsif Objc2swiftAssistant::is_setter_method_name( property_name, method_converter.swift_name )
    @setter_method_converter = method_converter
    method_converter.owning_property = self
  end
end

#generate(generated_class, configuration, dry_run) ⇒ Object 



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# File 'lib/objc2swift_assistant/objc_2_swift.rb', line 702

def generate( generated_class, configuration, dry_run )
  if @declaration_region.is_block_property
    block_signature = configuration.block_converter.block_sig_for_components( @declaration_region.block_return_type,  @declaration_region.block_args )
    declaration_string = block_signature.swift_declaration( true )
    generated = SwiftGenerator::SwiftBlockProperty.new( generated_class, @property_name, declaration_string, :optional )
  else
    type_symbol = configuration.type_mapper.swift_type_for_objc_type( @declaration_region.type_name ).to_sym
    mutability = @declaration_region.is_pointer ? :var : :let
    # puts( "NYI: mutability" )
    generated = SwiftGenerator::SwiftProperty.new( generated_class, @property_name, type_symbol, :optional )
  end

  generated.protocol_get_set_spec = @protocol_get_set_spec unless @protocol_get_set_spec.nil?     # Used in protocol declarations

  unless @getter_method_converter.nil?
    generated.getter_body = Objc2swiftAssistant::prepare_method_body_lines( @getter_method_converter.implementation_region.unmatched_lines || [] )
  end

  unless @setter_method_converter.nil?
    generated.setter_body = Objc2swiftAssistant::prepare_method_body_lines( @setter_method_converter.implementation_region.unmatched_lines || [] )
  end

  generated.access_control_modifiers = class_converter.make_modifiers( access_control:@access_control_state,
                                                                             optional:@protocol_optional_state )
end

#prepare ⇒ Object 



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# File 'lib/objc2swift_assistant/objc_2_swift.rb', line 689

def prepare
end