Module: SimpleView::Layout

Extended by:
Layout
Included in:
Layout, SimpleViewController, UserInfoController, UserInfoHeader, ViewAnchoringController
Defined in:
lib/simple_view/layout.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.included(base) ⇒ Object 



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# File 'lib/simple_view/layout.rb', line 34

def self.included base
  base.class_eval do
    [::UIActionSheet, ::UIActivityIndicatorView, ::UIButton, ::UIDatePicker, ::UIImageView, ::UILabel,
      ::UIPageControl, ::UIPickerView, ::UIProgressView, ::UIScrollView, ::UISearchBar, ::UISegmentedControl,
      ::UISlider, ::UIStepper, ::UISwitch, ::UITabBar, ::UITableView, ::UITableViewCell, ::UITextField, ::UITextView,
      ::UIToolbar, ::UIWebView].each do |klass|

      shorthand = "#{klass}"[2..-1].underscore.to_sym

      define_method(shorthand) do |*args, &block|
        options = args[0] || {}
        add_view klass, options, &block
      end
    end
    def rect(options = {}, &block) add_view(::UIView, options, &block); end
  end
end

Instance Method Details

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



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# File 'lib/simple_view/layout.rb', line 11

def add_view klass, options = {}, &block
  subview = create_view klass, options, &block

  view_stack.last.addSubview(subview) unless view_stack.empty?

  subview
end

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



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# File 'lib/simple_view/layout.rb', line 19

def create_view klass, options = {}, &block
  bounds = view_stack.empty? ? CGRectZero : view_stack.last.bounds
  subview = ViewBuilder.view_for klass, bounds, options

  view_stack.push subview
  block.call(subview) if block_given?
  view_stack.pop

  subview
end

#setup(view, &block) ⇒ Object 



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# File 'lib/simple_view/layout.rb', line 5

def setup view, &block
  view_stack.push view
  block.call if block_given?
  view_stack.pop
end

#view_stack ⇒ Object 



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# File 'lib/simple_view/layout.rb', line 30

def view_stack
  @view_stack ||= []
end