Class: Calendario::Renderers::MonthRenderer Private

Inherits:
Object
  • Object
show all
Defined in:
lib/calendario/renderers/month_renderer.rb

Overview

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.

Renders a month line by line

Constant Summary collapse

EMPTY_DAY_SPACES =

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

The space of an empty day

'  '.freeze
WEEKDAY_INITIALS =

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

Initials of each week day

'Su Mo Tu We Th Fr Sa'.freeze
MONTH_WIDTH =

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

Width of a rendered month

20

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ MonthRenderer

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.

Initializes a month renderer



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# File 'lib/calendario/renderers/month_renderer.rb', line 34

def initialize
  @filter = proc { |date| date.day.to_s.rjust(2) }
end

Instance Attribute Details

#filter ⇒ Proc

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.

A proc to be executed on each date to define what is displayed on each day



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# File 'lib/calendario/renderers/month_renderer.rb', line 28

def filter
  @filter
end

Instance Method Details

#render(month) ⇒ RenderedMonth

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.

Renders a month



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# File 'lib/calendario/renderers/month_renderer.rb', line 44

def render(month)
  weeks = build_weeks(month).map { |week| week.join(' ') }

  lines = [
    center_name(month),
    WEEKDAY_INITIALS,
    *weeks
  ]

  RenderedMonth.new(lines)
end