Module: MotionPrime::HasSearchBar

Included in:
Screen, TableSection
Defined in:
motion-prime/helpers/has_search_bar.rb

Instance Method Summary collapse

Instance Method Details

#add_search_bar(options = {}, &block) ⇒ Object 



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# File 'motion-prime/helpers/has_search_bar.rb', line 4

def add_search_bar(options = {}, &block)
  @_search_timeout = options.delete(:timeout)
  target = options.delete(:target)

  @_search_bar = create_search_bar(options)
  @_search_bar.setDelegate self

  if target
    target.addSubview @_search_bar
  elsif is_a?(TableSection)
    self.collection_view.tableHeaderView = @_search_bar
  end

  @search_callback = block
  @_search_bar
rescue
  NSLog("can't add search bar to #{self.class_name_without_kvo}")
end

#create_search_bar(options = {}) ⇒ Object 



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# File 'motion-prime/helpers/has_search_bar.rb', line 30

def create_search_bar(options = {})
  name = is_a?(TableSection) ? name : self.class_name_without_kvo.underscore
  screen = is_a?(TableSection) ? self.screen : self
  options[:styles] ||= []
  options[:styles] += [:"base_search_bar", :"base_#{name}_search_bar"]

  screen.search_bar(options).view
end

#dealloc ⇒ Object 



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# File 'motion-prime/helpers/has_search_bar.rb', line 23

def dealloc
  BW::Reactor.cancel_timer(@_search_timer) if @_search_timer
  @_search_bar.try(:setDelegate, nil)
  @_search_bar = nil
  super
end

#searchBar(search_bar, textDidChange: text) ⇒ Object 



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# File 'motion-prime/helpers/has_search_bar.rb', line 39

def searchBar(search_bar, textDidChange: text)
  BW::Reactor.cancel_timer(@_search_timer) if @_search_timer
  if @_search_timeout
    @_search_timer = BW::Reactor.add_timer(@_search_timeout.to_f/1000, proc{ @search_callback.call(text) }.weak!)
  else
    @search_callback.call(text)
  end
end

#searchBarSearchButtonClicked(search_bar) ⇒ Object 



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# File 'motion-prime/helpers/has_search_bar.rb', line 48

def searchBarSearchButtonClicked(search_bar)
  BW::Reactor.cancel_timer(@_search_timer) if @_search_timer
  @search_callback.call(search_bar.text)
  search_bar.resignFirstResponder
end