Sha256: 6ee335b9793014f02f495a1df1c22258480123430478feee11c912beb9ec3f6a
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Versions: 32
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Contents
module MotionPrime
class TabBarController < UITabBarController
def self.new(screens, global_options = {})
controller = alloc.init
view_controllers = []
screens.each_with_index do |options, index|
if options.is_a?(Hash)
screen = init_screen_with_options(global_options.deep_merge(options), tag: index)
else
screen = options
screen.tabBarItem.tag = index
end
screen.send(:on_screen_load) if screen.respond_to?(:on_screen_load)
screen.wrap_in_navigation if screen.respond_to?(:wrap_in_navigation)
screen.tab_bar = controller.weak_ref if screen.respond_to?(:tab_bar=)
view_controllers << screen.main_controller.strong_ref
end
controller.viewControllers = view_controllers
controller
end
def open_tab(tab)
controller = viewControllers[tab]
if controller
self.selectedViewController = controller
end
controller
end
def dealloc
Prime.logger.dealloc_message :tab_bar, self
clear_instance_variables
super
end
protected
def self.init_screen_with_options(options, tag: tag)
screen, title = options.delete(:screen), options.delete(:title)
screen = Screen.create_with_options(screen, true, options).try(:weak_ref)
title ||= screen.title
image = extract_image_from_options(options, with_key: :image)
screen.tabBarItem = UITabBarItem.alloc.initWithTitle title, image: image, tag: tag
selected_image = extract_image_from_options(options, with_key: :selected_image)
screen.tabBarItem.setSelectedImage(selected_image) if selected_image
screen
end
def self.extract_image_from_options(options, with_key: key)
image = options.delete(key)
return unless image
image = image.uiimage
if options[:translucent] === false
image = image.imageWithRenderingMode UIImageRenderingModeAlwaysOriginal
end
image
end
end
end
Version data entries
32 entries across 32 versions & 1 rubygems