Class: ProMotion::MapScreenAnnotation

Inherits:
Object
  • Object
show all
Defined in:
lib/ProMotion/map/map_screen_annotation.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(params = {}) ⇒ MapScreenAnnotation

Creates the new annotation object



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# File 'lib/ProMotion/map/map_screen_annotation.rb', line 6

def initialize(params = {})
  @params = params
  set_defaults

  if @params[:coordinate]
    @params[:latitude] = @params[:coordinate].latitude
    @params[:longitude] = @params[:coordinate].longitude
    @coordinate = @params[:coordinate]
  elsif @params[:latitude] && @params[:longitude]
    @coordinate = CLLocationCoordinate2D.new(@params[:latitude], @params[:longitude])
  else
    PM.logger.error("You are required to specify :latitude and :longitude or :coordinate for annotations.")
    nil
  end
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(meth, *args) ⇒ Object 



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# File 'lib/ProMotion/map/map_screen_annotation.rb', line 56

def method_missing(meth, *args)
  if @params[meth.to_sym]
    @params[meth.to_sym]
  else
    PM.logger.warn "The annotation parameter \"#{meth}\" does not exist on this pin."
    nil
  end
end

Instance Attribute Details

#params ⇒ Object (readonly)

Returns the value of attribute params.



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# File 'lib/ProMotion/map/map_screen_annotation.rb', line 3

def params
  @params
end

Instance Method Details

#annotation_params ⇒ Object

Deprecated



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# File 'lib/ProMotion/map/map_screen_annotation.rb', line 66

def annotation_params
  PM.logger.warn("annotation.annotation_params is deprecated and will be removed soon. Please use annotation.params instead.")
  @params
end

#cllocation ⇒ Object 



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# File 'lib/ProMotion/map/map_screen_annotation.rb', line 44

def cllocation
  CLLocation.alloc.initWithLatitude(@params[:latitude], longitude:@params[:longitude])
end

#coordinate ⇒ Object 



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# File 'lib/ProMotion/map/map_screen_annotation.rb', line 40

def coordinate
  @coordinate
end

#set_defaults ⇒ Object 



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# File 'lib/ProMotion/map/map_screen_annotation.rb', line 22

def set_defaults
  @params = {
    title: "Title",
    pin_color: :red,
    identifier: "Annotation-#{@params[:pin_color]}-#{@params[:image]}",
    show_callout: true,
    animates_drop: false
  }.merge(@params)
end

#setCoordinate(new_coordinate) ⇒ Object 



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# File 'lib/ProMotion/map/map_screen_annotation.rb', line 48

def setCoordinate(new_coordinate);
  if new_coordinate.is_a? Hash
    @coordinate = CLLocationCoordinate2D.new(new_coordinate[:latitude], new_coordinate[:longitude])
  else
    @coordinate = new_coordinate
  end
end

#subtitle ⇒ Object 



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# File 'lib/ProMotion/map/map_screen_annotation.rb', line 36

def subtitle
  @params[:subtitle] ||= nil
end

#title ⇒ Object 



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# File 'lib/ProMotion/map/map_screen_annotation.rb', line 32

def title
  @params[:title]
end