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Versions: 23
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Contents
# This module adds search functionality, to Screen or TableSection
module MotionPrime
module HasSearchBar
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.table_view.tableHeaderView = @_search_bar
end
@search_callback = block
@_search_bar
rescue
NSLog("can't add search bar to #{self.class_name_without_kvo}")
end
def dealloc
BW::Reactor.cancel_timer(@_search_timer) if @_search_timer
@_search_bar.try(:setDelegate, nil)
@_search_bar = nil
super
end
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
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
def searchBarSearchButtonClicked(search_bar)
BW::Reactor.cancel_timer(@_search_timer) if @_search_timer
@search_callback.call(search_bar.text)
search_bar.resignFirstResponder
end
end
end
Version data entries
23 entries across 23 versions & 1 rubygems