Class: ObjCIvarTemplate

Inherits:
Object
  • Object
show all
Defined in:
lib/mt_tool/short_hand/objc_generate_from_shorthand.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(ivar) ⇒ ObjCIvarTemplate

Returns a new instance of ObjCIvarTemplate.



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# File 'lib/mt_tool/short_hand/objc_generate_from_shorthand.rb', line 54

def initialize ivar
	@ivar = ivar
end

Instance Attribute Details

#ivar ⇒ Object (readonly)

Returns the value of attribute ivar.



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# File 'lib/mt_tool/short_hand/objc_generate_from_shorthand.rb', line 58

def ivar
  @ivar
end

Instance Method Details

#capitalized_property_name ⇒ Object 



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# File 'lib/mt_tool/short_hand/objc_generate_from_shorthand.rb', line 127

def capitalized_property_name
	p = property_name.to_s.dup
	p[0,1] = p[0,1].upcase
	p
end

#did_set ⇒ Object 



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# File 'lib/mt_tool/short_hand/objc_generate_from_shorthand.rb', line 137

def did_set
	ivar.options.include? :did_set
end

#is_assign ⇒ Object 



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# File 'lib/mt_tool/short_hand/objc_generate_from_shorthand.rb', line 153

def is_assign
	marker = memory_management_marker
	marker != 'retain' and marker != 'copy'
end

#is_object_type ⇒ Object 



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# File 'lib/mt_tool/short_hand/objc_generate_from_shorthand.rb', line 70

def is_object_type
	t = ivar.objc_type
	return true if ivar.options.include?(:object)
	return false if (t == :int or t == :uint or t == :bool)
	return true if t.kind_of?(Symbol)
	
	(t =~ /^\s*id\s*(<|$)/) != nil
end

#ivar_name ⇒ Object 



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# File 'lib/mt_tool/short_hand/objc_generate_from_shorthand.rb', line 79

def ivar_name
	"#{ivar.name}_"
end

#ivar_type ⇒ Object 



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# File 'lib/mt_tool/short_hand/objc_generate_from_shorthand.rb', line 60

def ivar_type
	t = ivar.objc_type
	t = "NSString*" if t == :str
	t = "NSInteger" if t == :int
	t = "NSUInteger" if t == :uint
	t = "BOOL" if t == :bool
	t = "#{t}*" if t.kind_of? Symbol and t != :id and t != :Class
	t
end

#memory_management_call ⇒ Object 



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# File 'lib/mt_tool/short_hand/objc_generate_from_shorthand.rb', line 158

def memory_management_call
	memory_management_marker
end

#memory_management_marker ⇒ Object 



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# File 'lib/mt_tool/short_hand/objc_generate_from_shorthand.rb', line 87

def memory_management_marker
	if is_object_type
		if ivar.options.include? :retain
			'retain'
		elsif ivar.options.include? :copy
			'copy'
		elsif ivar.options.include? :assign
			'assign'
		elsif ivar.name.to_s == 'delegate' or ivar.name.to_s =~ /Delegate$/ and not ivar.options.include? :ro
			'assign'
		elsif not ivar.options.include? :ro
			'retain'
		end
	end
end

#needs_explicit_getter ⇒ Object 



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# File 'lib/mt_tool/short_hand/objc_generate_from_shorthand.rb', line 149

def needs_explicit_getter
	will_get
end

#needs_explicit_setter ⇒ Object 



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# File 'lib/mt_tool/short_hand/objc_generate_from_shorthand.rb', line 145

def needs_explicit_setter
	will_set || did_set
end

#outlet_marker ⇒ Object 



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# File 'lib/mt_tool/short_hand/objc_generate_from_shorthand.rb', line 83

def outlet_marker
	'IBOutlet' if ivar.options.include? :outlet
end

#property_modifiers ⇒ Object 



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# File 'lib/mt_tool/short_hand/objc_generate_from_shorthand.rb', line 103

def property_modifiers
	s = []
	
	marker = memory_management_marker
	s << marker if marker
	
	s << 'nonatomic' unless ivar.options.include? :atomic
	
	if ivar.options.include? :ro
		s << 'readonly'
	end
	
	getter_name = ivar.options.select { |x| x.kind_of? ObjCIvarGetterNameOption }[0]
	if getter_name
		s << "getter = #{getter_name.name}"
	end
	
	return "(#{s.join ','})"
end

#property_name ⇒ Object 



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# File 'lib/mt_tool/short_hand/objc_generate_from_shorthand.rb', line 123

def property_name
	ivar.name
end

#will_get ⇒ Object 



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# File 'lib/mt_tool/short_hand/objc_generate_from_shorthand.rb', line 141

def will_get
	ivar.options.include? :will_get
end

#will_set ⇒ Object 



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# File 'lib/mt_tool/short_hand/objc_generate_from_shorthand.rb', line 133

def will_set
	ivar.options.include? :will_set
end