Class: RMQ

Inherits:
Object show all
Defined in:
lib/project/ruby_motion_query/rmq_color.rb,
lib/project/ruby_motion_query/rmq_app.rb,
lib/project/ruby_motion_query/rmq/base.rb,
lib/project/ruby_motion_query/rmq/data.rb,
lib/project/ruby_motion_query/rmq/tags.rb,
lib/project/ruby_motion_query/rmq_font.rb,
lib/project/ruby_motion_query/rmq/debug.rb,
lib/project/ruby_motion_query/rmq/utils.rb,
lib/project/ruby_motion_query/rmq_image.rb,
lib/project/ruby_motion_query/rmq/config.rb,
lib/project/ruby_motion_query/rmq/events.rb,
lib/project/ruby_motion_query/rmq/styles.rb,
lib/project/ruby_motion_query/rmq_device.rb,
lib/project/ruby_motion_query/rmq/actions.rb,
lib/project/ruby_motion_query/rmq/factory.rb,
lib/project/ruby_motion_query/rmq/version.rb,
lib/project/ruby_motion_query/rmq/position.rb,
lib/project/ruby_motion_query/rmq/subviews.rb,
lib/project/ruby_motion_query/rmq/traverse.rb,
lib/project/ruby_motion_query/rmq_resource.rb,
lib/project/ruby_motion_query/rmq/selectors.rb,
lib/project/ruby_motion_query/rmq/enumerablish.rb

Overview

many hacks in this: we can’t duplicate the iOS implementation because define_singleton_method isn’t implemented in Android :‘(

Constant Summary collapse

VERSION = 
"0.1.0"

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ RMQ

Returns a new instance of RMQ.



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# File 'lib/project/ruby_motion_query/rmq/base.rb', line 2

def initialize
  @selected_dirty = true
  $rmq_initialized ||= 0
  $rmq_initialized += 1
  #mp $rmq_initialized
end

Class Method Details

.app ⇒ Object 



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# File 'lib/project/ruby_motion_query/rmq_app.rb', line 6

def self.app
  PMApplication.current_application
end

.caching_enabled=(value) ⇒ Object 



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# File 'lib/project/ruby_motion_query/rmq/config.rb', line 6

def self.caching_enabled=(value)
  @caching_enabled = value
end

.caching_enabled? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/project/ruby_motion_query/rmq/config.rb', line 2

def self.caching_enabled?
  !!@caching_enabled
end

.color(*params) ⇒ Object 



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# File 'lib/project/ruby_motion_query/rmq_color.rb', line 5

def self.color(*params)
  if params.empty?
    RMQColor
  else
    RMQColorFactory.build(params)
  end
end

.create_with_array_and_selectors(array, working_selectors, local_originated_from, working_parent_rmq = nil) ⇒ RMQ

This is used internally, to get a new rmq instance, just call “rmq” in your view or controller or just create a new one like so: RubyMotionQuery::RMQ.new

Returns:



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# File 'lib/project/ruby_motion_query/rmq/factory.rb', line 41

def create_with_array_and_selectors(array, working_selectors, local_originated_from, working_parent_rmq = nil) # TODO, convert to opts
  q = RMQ.new
  q.originated_from = local_originated_from
  q.selectors = working_selectors
  q.parent_rmq = working_parent_rmq
  q.selected = array # Must be last
  q
end

.create_with_selectors(working_selectors, originated_from, working_parent_rmq = nil) ⇒ RMQ

This is used internally, to get a new rmq instance, just call “rmq” in your view or controller or just create a new one like so: RubyMotionQuery::RMQ.new

Returns:



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# File 'lib/project/ruby_motion_query/rmq/factory.rb', line 24

def create_with_selectors(working_selectors, originated_from, working_parent_rmq = nil)
  #if working_parent_rmq && (working_parent_rmq.selectors.length == 1)
    #working_parent_rmq.selectors[0].rmq(working_selectors)
  #else
    q = RMQ.new
    q.originated_from = originated_from

    q.parent_rmq = working_parent_rmq
    q.selectors = working_selectors
    q
  #end
end

.debugging=(flag) ⇒ Object 



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# File 'lib/project/ruby_motion_query/rmq/debug.rb', line 6

def self.debugging=(flag)
  @debugging = flag
end

.debugging? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/project/ruby_motion_query/rmq/debug.rb', line 2

def self.debugging?
  @debugging ||= ENV['rmq_debug'] == 'true'
end

.device ⇒ Object 



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# File 'lib/project/ruby_motion_query/rmq_device.rb', line 6

def self.device
  RMQDevice
end

.font ⇒ Object 



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# File 'lib/project/ruby_motion_query/rmq_font.rb', line 2

def self.font
  RMQFont
end

.image ⇒ RMQImageUtils

Returns:



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# File 'lib/project/ruby_motion_query/rmq_image.rb', line 3

def self.image
  RMQImageUtils
end

.is_blank?(o) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/project/ruby_motion_query/rmq/utils.rb', line 8

def is_blank?(o)
  if o.is_a?(RMQ)
    RMQ.is_blank?(o.to_a)
  else
    o.respond_to?(:empty?) ? o.empty? : !o
  end
end

.is_class?(o) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/project/ruby_motion_query/rmq/utils.rb', line 4

def is_class?(o)
  o.class == Java::Lang::Class
end

.is_object_weak_ref?(o) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/project/ruby_motion_query/rmq/utils.rb', line 24

def is_object_weak_ref?(o)
  false
end

.resource ⇒ RMQResource

Returns:



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# File 'lib/project/ruby_motion_query/rmq_resource.rb', line 3

def self.resource
  RMQResource
end

.symbolize(s) ⇒ Object 



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# File 'lib/project/ruby_motion_query/rmq/utils.rb', line 32

def symbolize(s)
  s.to_s.gsub(/\s+/,"_").gsub(/\W+/,"").downcase.to_sym
end

.weak_ref(o) ⇒ Object 



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# File 'lib/project/ruby_motion_query/rmq/utils.rb', line 16

def weak_ref(o)
  o
end

.weak_ref_to_strong_ref(weak_ref) ⇒ Object 



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# File 'lib/project/ruby_motion_query/rmq/utils.rb', line 20

def weak_ref_to_strong_ref(weak_ref)
  weak_ref
end

.weak_ref_value(o) ⇒ Object 



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# File 'lib/project/ruby_motion_query/rmq/utils.rb', line 28

def weak_ref_value(o)
  o
end

Instance Method Details

#<<(value) ⇒ RMQ

Returns:



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# File 'lib/project/ruby_motion_query/rmq/enumerablish.rb', line 6

def <<(value)
  selected << value if value.is_a?(UIView)
  self
end

#[](*args) ⇒ RMQ Also known as: eq

Examples:

rmq(UILabel)[3]
or
rmq(UILabel)[1..5]
or
rmq(UILabel)[2,3]

Returns:



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# File 'lib/project/ruby_motion_query/rmq/enumerablish.rb', line 24

def [](*args)
  RMQ.create_with_array_and_selectors(Array(selected[*args]), @selectors, @originated_from)
end

#activity ⇒ Object 



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# File 'lib/project/ruby_motion_query/rmq/traverse.rb', line 2

def activity
  # TODO we can get the activity in better ways, and in more
  # situations
  if @originated_from.is_a?(PMScreen)
    @originated_from.activity
  elsif @originated_from.is_a?(Potion::Activity)
    @originated_from
  elsif @originated_from.is_a?(Potion::View)
    if @originated_from.rmq_data
      @originated_from.rmq_data.activity
    else
      RMQ.app.current_activity
    end
  else
    RMQ.app.current_activity
  end
end

#add_subview(view_or_class, opts = {}) ⇒ Object Also known as: insert 



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# File 'lib/project/ruby_motion_query/rmq/subviews.rb', line 2

def add_subview(view_or_class, opts={})
  subviews_added = []

  selected.each do |selected_view|
    created = false
    appended = false
    built = false
    tag_xml_layout = false

    if view_or_class.is_a?(Potion::View)
      new_view = view_or_class
    elsif view_or_class.is_a?(Symbol) # Inflate from xml
      created = true
      layout = RMQResource.layout(view_or_class)

      inflater = Potion::LayoutInflater.from(self.activity)
      new_view = inflater.inflate(layout, nil)
      tag_xml_layout = true
    else
      created = true
      new_view = view_or_class.new(RMQ.app.context)
      new_view.setId(Potion::ViewIdGenerator.generate)
    end

    rmq_data = new_view.rmq_data

    unless rmq_data.built
      rmq_data.built = true # build only once
      built = true
    end

    rmq_data.screen = self.screen

    subviews_added << new_view

    unless opts[:do_not_add]
      #if at_index = opts[:at_index]
        #selected_view.insertSubview(new_view, atIndex: at_index)
      #elsif below_view = opts[:below_view]
        #selected_view.insertSubview(new_view, belowSubview: below_view)
      #else
        selected_view.addView(new_view)
      #end

      appended = true
    end

    if created
      new_view.rmq_created
    end
    new_view.rmq_build if built
    new_view.rmq_appended if appended

    if self.stylesheet
      apply_style_to_view(new_view, opts[:style]) if opts[:style]
    end

    tag_all_from_resource_entry_name(new_view) if tag_xml_layout
  end

  viewq = RMQ.create_with_array_and_selectors(subviews_added, selectors, @originated_from, self)
  opts[:block].call viewq if opts[:block]
  opts[:raw_block].call viewq.get if opts[:raw_block]
  viewq
end

#all ⇒ Object 



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# File 'lib/project/ruby_motion_query/rmq/traverse.rb', line 76

def all
  if only_root_view_selected?
    self.find
  else
    self.wrap(self.root_view).find
  end
end

#all_subviews_for(view) ⇒ Object 



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# File 'lib/project/ruby_motion_query/rmq/base.rb', line 265

def all_subviews_for(view)
  out = []
  return out unless view.is_a?(Potion::ViewGroup)

  needs_flattening = false

  (0...view.getChildCount).each_with_index do |i|
    sbv = view.getChildAt(i)
    if sbv && view != sbv
      out << sbv
      if sbv.is_a?(Potion::ViewGroup) && sbv.getChildCount > 0
        needs_flattening = true
        out << all_subviews_for(sbv)
      end
    end
  end

  out.flatten! if needs_flattening
  out
end

#and(*working_selectors) ⇒ RMQ

Returns A new rmq instance reducing selected views to those that match selectors provided.

Examples:

rmq(UIImage).and(:some_tag).attr(image: nil)

Parameters:

  • selectors —

    your selector

Returns:

  • (RMQ) —

    A new rmq instance reducing selected views to those that match selectors provided



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# File 'lib/project/ruby_motion_query/rmq/traverse.rb', line 161

def and(*working_selectors)
  return self unless working_selectors
  normalize_selectors(working_selectors)

  self.select do |view|
    match(view, working_selectors)
  end
end

#and_self ⇒ RMQ Also known as: add_self

Returns A new rmq instance adding the context to the selected views.

Examples:

rmq(my_view).children.and_self

Returns:

  • (RMQ) —

    A new rmq instance adding the context to the selected views



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# File 'lib/project/ruby_motion_query/rmq/traverse.rb', line 190

def and_self
  if self.parent_rmq
    out = self.parent_rmq.selected.dup
    out << selected
    out.flatten!
    RMQ.create_with_array_and_selectors(out, selectors, @context, self)
  else
    self
  end
end

#app ⇒ Object 



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# File 'lib/project/ruby_motion_query/rmq_app.rb', line 2

def app
  PMApplication.current_application
end

#append(view_or_class, style = nil, opts = {}, dummy = nil) ⇒ Object

<- dummy is to get around RM bug)



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# File 'lib/project/ruby_motion_query/rmq/subviews.rb', line 89

def append(view_or_class, style=nil, opts={}, dummy=nil) # <- dummy is to get around RM bug)
  opts[:style] = style
  #opts[:block] = block if block
  out = self.add_subview(view_or_class, opts)
  out
end

#append!(view_or_class, style = nil, opts = {}) ⇒ Object 



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# File 'lib/project/ruby_motion_query/rmq/subviews.rb', line 96

def append!(view_or_class, style=nil, opts={})
  self.append(view_or_class, style, opts).get
end

#apply_style(*style_names) ⇒ Object Also known as: apply_styles 



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# File 'lib/project/ruby_motion_query/rmq/styles.rb', line 38

def apply_style(*style_names)
  if style_names
    if style_names.length == 1 && selected.length == 1
      apply_style_to_view selected.first, style_names.first
    else
      selected.each do |selected_view|
        style_names.each do |style_name|
          apply_style_to_view selected_view, style_name
        end
      end
    end

    # TODO, remove this hack once RMA is fixed
    #tproc = proc do |style_name|
      #apply_style_to_view @apply_style_selected_view, style_name
    #end
    #selected.each do |selected_view|
      #@apply_style_selected_view = selected_view
      #style_names.each &tproc
    #end
  end
  self
end

#apply_style_to_view(view, style_name) ⇒ Object 



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# File 'lib/project/ruby_motion_query/rmq/styles.rb', line 63

def apply_style_to_view(view, style_name)
  #begin
    if sheet = self.stylesheet
      styler = self.styler_for(view)
      sheet.send(style_name, styler)
      styler.finalize
      styler.cleanup

      view.rmq_data.styles << style_name unless view.rmq_data.has_style?(style_name)
      view.rmq_style_applied
    end
  #rescue NoMethodError => e
    #if e.message =~ /.*#{style_name.to_s}.*/
      #$stderr.puts "\n[RMQ ERROR]  style_name :#{style_name} doesn't exist for a #{view.class.name}. Add 'def #{style_name}(st)' to #{stylesheet.class.name} class\n\n"
    #else
      #raise e
    #end
  #end
end

#attr(new_settings) ⇒ RMQ

Returns:



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# File 'lib/project/ruby_motion_query/rmq/actions.rb', line 4

def attr(new_settings)
  selected.each do |view|
    new_settings.each do |k,v|
      view.send "#{k}=", v
    end
  end
  self
end

#back ⇒ RMQ

into the tree, then move back up to do more work. Like jQuery’s “end”

Examples:

rmq(test_view).find(Potion::Button).tag(:foo).back.find(UILabel).tag(:bar)

Returns:

  • (RMQ) —

    The parent rmq instance. This is useful when you want to go down



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# File 'lib/project/ruby_motion_query/rmq/traverse.rb', line 207

def back
  self.parent_rmq || self
end

#build(view_or_constant, style = nil, opts = {}, &block) ⇒ Object 



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# File 'lib/project/ruby_motion_query/rmq/subviews.rb', line 113

def build(view_or_constant, style = nil, opts = {}, &block)
  opts[:do_not_add] = true
  opts[:style] = style
  opts[:block] = block if block
  add_subview view_or_constant, opts
end

#build!(view_or_constant, style = nil, opts = {}, &block) ⇒ Object 



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# File 'lib/project/ruby_motion_query/rmq/subviews.rb', line 120

def build!(view_or_constant, style = nil, opts = {}, &block)
  opts[:raw_block] = block if block
  build(view_or_constant, style, opts).get
end

#children(*working_selectors) ⇒ Object Also known as: subviews 



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# File 'lib/project/ruby_motion_query/rmq/traverse.rb', line 84

def children(*working_selectors)
  normalize_selectors(working_selectors)

  filter do |view|
    sbvws = view.subviews

    if RMQ.is_blank?(working_selectors)
      sbvws
    else
      sbvws.inject([]) do |out, subview|
        out << subview if match(subview, working_selectors)
        out
      end
    end
  end
end

#cleanup ⇒ Object 



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# File 'lib/project/ruby_motion_query/rmq/actions.rb', line 43

def cleanup
  selected.each { |view| view.cleanup }
  self
end

#clear_cache ⇒ Object 



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# File 'lib/project/ruby_motion_query/rmq/actions.rb', line 48

def clear_cache
  selected.each { |view| view.rmq_data.clear_query_cache }
  self
end

#clear_tags ⇒ RMQ

Returns:



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# File 'lib/project/ruby_motion_query/rmq/tags.rb', line 30

def clear_tags
  selected.each do |view|
    view.rmq_data.tags.clear
  end
  self
end

#closest(*working_selectors) ⇒ RMQ

For each selected view, get the first view that matches the selector(s) by testing the view’s parent and traversing up through its ancestors in the tree

Examples:

rmq.closest(Potion::View).get.setContentOffset([0,0])

Parameters:

  • selectors

Returns:

  • (RMQ) —

    Instance selecting the first parent or grandparent or ancestor up the tree of the selected view(s)



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# File 'lib/project/ruby_motion_query/rmq/traverse.rb', line 306

def closest(*working_selectors)
  normalize_selectors(working_selectors)

  filter do |view|
    closest_view(view, working_selectors)
  end
end

#color(*params) ⇒ Object 



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# File 'lib/project/ruby_motion_query/rmq_color.rb', line 13

def color(*params)
  self.class.color(*params)
end

#controller ⇒ Object 



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# File 'lib/project/ruby_motion_query/rmq/traverse.rb', line 38

def controller
  self.screen || self.activity
end

#count ⇒ Object 



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# File 'lib/project/ruby_motion_query/rmq/enumerablish.rb', line 96

def count
  length
end

#create(view_or_constant, style = nil, opts = {}, &block) ⇒ Object 



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# File 'lib/project/ruby_motion_query/rmq/subviews.rb', line 100

def create(view_or_constant, style = nil, opts = {}, &block)
  # TODO, refactor so that add_subview uses create, not backwards like it is now
  opts[:do_not_add] = true
  opts[:style] = style
  opts[:block] = block if block
  add_subview view_or_constant, opts
end

#create!(view_or_constant, style = nil, opts = {}, &block) ⇒ Object 



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# File 'lib/project/ruby_motion_query/rmq/subviews.rb', line 108

def create!(view_or_constant, style=nil, opts = {}, &block)
  opts[:raw_block] = block if block
  create(view_or_constant, style, opts).get
end

#create_blank_rmq ⇒ RMQ

This is used internally, to get a new rmq instance, just call “rmq” in your view or controller or just create a new one like so: RubyMotionQuery::RMQ.new

Returns:



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# File 'lib/project/ruby_motion_query/rmq/factory.rb', line 6

def create_blank_rmq
  RMQ.create_with_array_and_selectors([], self.selectors, @originated_from)
end

#create_rmq_in_originated_from(*working_selectors) ⇒ RMQ

This is used internally, to get a new rmq instance, just call “rmq” in your view or controller or just create a new one like so: RubyMotionQuery::RMQ.new

Returns:



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# File 'lib/project/ruby_motion_query/rmq/factory.rb', line 14

def create_rmq_in_originated_from(*working_selectors)
  RMQ.create_with_selectors(working_selectors, @originated_from)
end

#data(new_data = :rmq_not_provided) ⇒ Object 



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# File 'lib/project/ruby_motion_query/rmq/data.rb', line 2

def data(new_data = :rmq_not_provided)
  if new_data != :rmq_not_provided
    selected.each do |view|
      case view
      when Potion::EditText      then view.text = new_data.to_s.toString
      when Potion::TextView      then view.text = new_data.to_s.toString
      # TODO, finish
      end
    end

    self
  else
    out = selected.map do |view|
      case view
      when Potion::EditText      then view.text.toString.to_s
      when Potion::TextView      then view.text
      # TODO, finish
      end
    end

    out = out.first if out.length == 1
    out
  end
end

#data=(new_data) ⇒ Object 



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# File 'lib/project/ruby_motion_query/rmq/data.rb', line 27

def data=(new_data)
  self.data(new_data)
end

#detect(&block) ⇒ RMQ

Returns:



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# File 'lib/project/ruby_motion_query/rmq/enumerablish.rb', line 49

def detect(&block) # Unlike enumerable, detect and find are not the same. See find in transverse
  return self unless block
  RMQ.create_with_array_and_selectors(selected.select(&block), @selectors, @originated_from)
end

#device ⇒ Object 



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# File 'lib/project/ruby_motion_query/rmq_device.rb', line 2

def device
  RMQDevice
end

#each(&block) ⇒ RMQ

Returns:



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# File 'lib/project/ruby_motion_query/rmq/enumerablish.rb', line 30

def each(&block)
  return self unless block
  RMQ.create_with_array_and_selectors(selected.each(&block), @selectors, @originated_from)
end

#empty? ⇒ Boolean Also known as: is_blank?

Returns:

  • (Boolean) 


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# File 'lib/project/ruby_motion_query/rmq/enumerablish.rb', line 11

def empty?
  selected.length == 0
end

#extract_views_from_selectors(view_container, working_selectors) ⇒ Object 



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# File 'lib/project/ruby_motion_query/rmq/base.rb', line 254

def extract_views_from_selectors(view_container, working_selectors)
  unless RMQ.is_blank?(working_selectors)
    working_selectors.delete_if do |selector|
      if selector.is_a?(Potion::View)
        view_container << selector
        true
      end
    end
  end
end

#filter(opts = {}, &block) ⇒ Object 



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# File 'lib/project/ruby_motion_query/rmq/traverse.rb', line 51

def filter(opts = {}, &block)
  out = []
  limit = opts[:limit]

  selected.each do |view|
    results = yield(view)
    unless RMQ.is_blank?(results)
      out << results
      break if limit && (out.length >= limit)
    end
  end
  out.flatten!
  out = out.uniq if opts[:uniq]

  if opts[:return_array]
    out
  else
    RMQ.create_with_array_and_selectors(out, selectors, @originated_from, self)
  end
end

#find(*working_selectors) ⇒ Object 



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# File 'lib/project/ruby_motion_query/rmq/traverse.rb', line 102

def find(*working_selectors)
  normalize_selectors(working_selectors)

  if RMQ.caching_enabled?
    self_selected = self.selected
    if working_selectors.length == 1 && self_selected.length == 1
      single_selected = self_selected[0]
      #if single_seleced.rmq_data.cache_queries
      single_selector = working_selectors[0]
      #if single_selector.is_a?(Symbol)
        if cached = single_selected.rmq_data.query_cache[single_selector]
          #mp "cached #{single_selector}"
          return cached
        else
          q = filter(uniq: true) do |view|
            sbvws = all_subviews_for(view)

            if RMQ.is_blank?(working_selectors)
              sbvws
            else
              sbvws.inject([]) do |out, subview|
                out << subview if match(subview, working_selectors)
                out
              end
            end
          end # filter

          single_selected.rmq_data.query_cache[single_selector] = q
          return q
        end
      #end
    end
  end

  # Repeating this inline for performance, TODO, measure and refactor
  filter(uniq: true) do |view|
    sbvws = all_subviews_for(view)

    if RMQ.is_blank?(working_selectors)
      sbvws
    else
      sbvws.inject([]) do |out, subview|
        out << subview if match(subview, working_selectors)
        out
      end
    end
  end # filter
end

#find!(*args) ⇒ Object

Do not alias this, strange bugs happen where classes don’t have methods



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# File 'lib/project/ruby_motion_query/rmq/traverse.rb', line 151

def find!(*args) # Do not alias this, strange bugs happen where classes don't have methods
  self.find(*args).get
end

#first ⇒ RMQ

Returns:



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# File 'lib/project/ruby_motion_query/rmq/enumerablish.rb', line 74

def first
  # TODO, check if it fails with nil
  RMQ.create_with_array_and_selectors([selected.first], @selectors, @originated_from)
end

#focus ⇒ Object 



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# File 'lib/project/ruby_motion_query/rmq/actions.rb', line 26

def focus
  unless RMQ.is_blank?(selected)
    selected.last.requestFocus
  end
  self
end

#font ⇒ Object 



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# File 'lib/project/ruby_motion_query/rmq_font.rb', line 6

def font
  RMQFont
end

#get ⇒ Object 



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# File 'lib/project/ruby_motion_query/rmq/base.rb', line 69

def get
  sel = self.selected
  if sel.length == 1
    sel.first
  else
    sel
  end
end

#grep(&block) ⇒ RMQ

Returns:



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# File 'lib/project/ruby_motion_query/rmq/enumerablish.rb', line 55

def grep(&block)
  return self unless block
  RMQ.create_with_array_and_selectors(selected.grep(&block), @selectors, @originated_from)
end

#has_tag?(tag) ⇒ Boolean

Check if any of the selected has a given tag

Examples:

rmq(my_view).has_tag?(:your_tag) #false
rmq(my_view).tag(:your_tag)
rmq(my_view).has_tag?(:your_tag) #true

Returns:

  • (Boolean) —

    true if any selection views have tag provided



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# File 'lib/project/ruby_motion_query/rmq/tags.rb', line 44

def has_tag? tag
  out = false
  selected.each do |view|
    if view.rmq_data.has_tag?(tag)
      out = true # This is weird because of RM android bug
      break
    end
  end

  out
end

#hide ⇒ Object 



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# File 'lib/project/ruby_motion_query/rmq/actions.rb', line 33

def hide
  selected.each { |view| view.setVisibility(Potion::View::INVISIBLE) }
  self
end

#image ⇒ RMQImageUtils

Returns:



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# File 'lib/project/ruby_motion_query/rmq_image.rb', line 8

def image
  RMQImageUtils
end

#inject(o, &block) ⇒ RMQ Also known as: reduce

Returns:



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# File 'lib/project/ruby_motion_query/rmq/enumerablish.rb', line 67

def inject(o, &block)
  return self unless block
  RMQ.create_with_array_and_selectors(selected.inject(o, &block), @selectors, @originated_from)
end

#inspect ⇒ Object 



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# File 'lib/project/ruby_motion_query/rmq/base.rb', line 200

def inspect
  out = "RMQ #{self.object_id}. #{self.count} selected. selectors: #{self.selectors}. .log for more info"
  out << "\n[#{selected.first.inspect}]" if self.count == 1
  out
end

#last ⇒ RMQ

Returns:



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# File 'lib/project/ruby_motion_query/rmq/enumerablish.rb', line 79

def last
  # TODO, check if it fails with nil
  RMQ.create_with_array_and_selectors([selected.last], @selectors, @originated_from)
end

#length ⇒ Integer

Returns number of views selected.

Returns:

  • (Integer) —

    number of views selected



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# File 'lib/project/ruby_motion_query/rmq/enumerablish.rb', line 90

def length
  selected.length
end

#log(opt = nil) ⇒ Object 



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# File 'lib/project/ruby_motion_query/rmq/base.rb', line 94

def log(opt = nil)
  if opt == :tree
    mp tree_to_s(selected)
    sleep 0.1 # Hack, TODO, fix async problem
    return
  end

  wide = (opt == :wide)
  out =  "\n id          |object id   |scr| class                 | style_name              | frame                                 |"
  out << "\n" unless wide
  out <<   " sv id       |object id   |een| superview             | subviews count          | tags                                  |"
  line =   " ––––––––––––|------------|–––|–––––––––––––––––––––––|–––––––––––––––––––––––––|–––––––––––––––––––––––––––––––––––––––|\n"
  out << "\n"
  out << line.chop if wide
  out << line

  selected.each do |view|
    out << " #{view.id.to_s.ljust(12)}|"
    out << " #{view.object_id.to_s.ljust(12)}|"
    out << (view.rmq_data.screen_root_view? ? " √ |" : "   |")

    name = view.short_class_name
    name = name[(name.length - 21)..name.length] if name.length > 21
    out << " #{name.ljust(22)}|"

    #out << " #{""[0..23].ljust(24)}|" # TODO change to real stylname
    out << " #{(view.rmq_data.style_name.to_s || '')[0..23].ljust(24)}|" # TODO change to real stylname
    s = ""
    #if view.origin
      #format = '#0.#'
      s = " {l: #{view.x}"
      s << ", t: #{view.y}"
      s << ", w: #{view.width}"
      s << ", h: #{view.height}}"
    #end
    out << s.ljust(36)
    out << "   |"
    out << "\n" unless wide
    if view.superview
      out << " #{view.superview.id.to_s.ljust(12)}|"
      out << "           |"
      out << "   |"
      out << " #{(view.superview ? view.superview.short_class_name : '')[0..21].ljust(22)}|"
    end
    out << " #{view.subviews.length.to_s.ljust(23)} |"
    #out << "  #{view.subviews.length.to_s.rjust(8)} #{view.superview.short_class_name.ljust(20)} #{view.superview.object_id.to_s.rjust(10)}"
    out << " #{view.rmq_data.tag_names.join(',').ljust(38)}|"
    out << "\n"
    out << line unless wide
  end

  mp out
  sleep 0.1 # Hack, TODO, fix async problem
end

#log_tree ⇒ Object 



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# File 'lib/project/ruby_motion_query/rmq/base.rb', line 149

def log_tree
  self.log :tree
end

#map(&block) ⇒ RMQ Also known as: collect

Returns:



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# File 'lib/project/ruby_motion_query/rmq/enumerablish.rb', line 36

def map(&block)
  return self unless block
  RMQ.create_with_array_and_selectors(selected.map(&block), @selectors, @originated_from)
end

#match(view, new_selectors, dummy = nil) ⇒ Object 



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# File 'lib/project/ruby_motion_query/rmq/selectors.rb', line 13

def match(view, new_selectors, dummy=nil)
  out = false

  # This method is written strange because the return in this example doesn't actually return (RM bug)
  # elsif selector == :tagged
  #    return true unless view.rmq_data.has_tag?

  new_selectors.each do |selector|
    if selector.is_a?(Symbol)
      rd = view.rmq_data
      if (rd.has_style?(selector)) || rd.has_tag?(selector)
        out = true
        break
      end
    elsif selector.is_a?(Java::Lang::Integer)
      if view.id == selector
        out = true
        break
      end
    elsif selector == :tagged
      if view.rmq_data.has_tag?
        out = true
        break
      end
    elsif selector.is_a?(Hash)
      if match_hash(view, selector)
        out = true
        break
      end
    elsif RMQ.is_class?(selector)
      if view.is_a?(selector)
        out = true
        break
      end
    else
      if view == selector
        out = true
        break
      end
    end
  end

  out
end

#next(*working_selectors) ⇒ RMQ

Returns Sibling below the selected view(s) (in the subview array).

Examples:

rmq(my_view).next.hide
rmq(my_view).next(UITextField).focus

Parameters:

  • selectors

Returns:

  • (RMQ) —

    Sibling below the selected view(s) (in the subview array)



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# File 'lib/project/ruby_motion_query/rmq/traverse.rb', line 264

def next(*working_selectors)
  normalize_selectors(working_selectors)

  filter do |view|
    subs = view.superview.subviews
    location = subs.index(view)
    if location < subs.length - 1
      subs[location + 1]
    end
  end
end

#not(*working_selectors) ⇒ RMQ

Returns A new rmq instance removing selected views that match selectors provided.

Examples:

# Entire family of labels from siblings on down
rmq(my_label).parent.find(UILabel).not(my_label).move(left: 10)

Parameters:

  • selectors

Returns:

  • (RMQ) —

    A new rmq instance removing selected views that match selectors provided



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# File 'lib/project/ruby_motion_query/rmq/traverse.rb', line 177

def not(*working_selectors)
  return self unless working_selectors
  normalize_selectors(working_selectors)

  self.reject do |view|
    match(view, working_selectors)
  end
end

#on(event, args = {}, &block) ⇒ Object 



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# File 'lib/project/ruby_motion_query/rmq/events.rb', line 2

def on(event, args={}, &block)
  self.selected.each do |view|
    case event
    when :click, :tap, :touch
      handle_click(view, &block)
    when :change
      handle_change(view, args, &block)
    when :done
      handle_done(view, &block)
    else
      raise "[RMQ ERROR] Unrecognized event: #{event}"
    end
  end

end

#only_root_view_selected? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/project/ruby_motion_query/rmq/traverse.rb', line 72

def only_root_view_selected?
  selected.length == 1 && selected[0].rmq_data.is_screen_root_view
end

#origin_views ⇒ Object 



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# File 'lib/project/ruby_motion_query/rmq/base.rb', line 78

def origin_views
  if pq = self.parent_rmq
    pq.selected
  else
    root_view
  end
end

#originated_from ⇒ Object 



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# File 'lib/project/ruby_motion_query/rmq/base.rb', line 38

def originated_from
  @originated_from
end

#originated_from=(value) ⇒ Object

end



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# File 'lib/project/ruby_motion_query/rmq/base.rb', line 16

def originated_from=(value)
  if value
    if value.is_a?(Potion::Activity)
      @originated_from = value
      @activity = value
    elsif value.is_a?(PMScreen) || value.is_a?(PMListScreen)
      @originated_from = value
    elsif value.is_a?(Potion::View)
      @originated_from = value
    elsif value.is_a?(RMQStylesheet)
      @originated_from = value.controller
    else
      @originated_from = nil
      #debug.log_detailed('Invalid originated_from', objects: {value: value})
      #mp "Invalid originated_from: #{value.inspect}"
    end
  else
    @originated_from = nil
  end
  @originated_from
end

#originated_from_or_its_view ⇒ Object 



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# File 'lib/project/ruby_motion_query/rmq/base.rb', line 55

def originated_from_or_its_view
  if @originated_from.is_a?(Potion::Activity) || @originated_from.is_a?(PMScreen)
    @originated_from.root_view
  elsif @originated_from.is_a?(Potion::View)
    @originated_from
  end

  #if @originated_from.is_a?(Potion::Activity) || @originated_from.is_a?(PMScreen)
    #@originated_from.root_view
  #else
    #@originated_from
  #end
end

#parent ⇒ RMQ Also known as: superview

Returns rmq instance selecting the parent of the selected view(s).

Examples:

rmq(my_view).parent.find(:delete_button).toggle_enabled

Returns:

  • (RMQ) —

    rmq instance selecting the parent of the selected view(s)



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# File 'lib/project/ruby_motion_query/rmq/traverse.rb', line 215

def parent
  closest(Potion::View)
end

#parent_rmq ⇒ Object 



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# File 'lib/project/ruby_motion_query/rmq/base.rb', line 42

def parent_rmq
  @_parent_rmq
end

#parent_rmq=(value) ⇒ Object 



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# File 'lib/project/ruby_motion_query/rmq/base.rb', line 45

def parent_rmq=(value)
  #debug.assert(value.is_a?(RMQ) || value.nil?, 'Invalid parent_rmq', { value: value })
  @_parent_rmq = value
end

#parents(*working_selectors) ⇒ RMQ Also known as: superviews

of the selected view(s)

Examples:

rmq(my_view).parents.log

Parameters:

  • selectors

Returns:

  • (RMQ) —

    Instance selecting the parents, grandparents, etc, all the way up the tree



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# File 'lib/project/ruby_motion_query/rmq/traverse.rb', line 227

def parents(*working_selectors)
  normalize_selectors(working_selectors)

  filter(uniq: true) do |view|
    superviews = all_superviews_for(view)

    if RMQ.is_blank?(working_selectors)
      superviews
    else
      superviews.inject([]) do |subview, out|
        out << subview if match(subview, working_selectors)
        out
      end
    end
  end
end

#prev(*working_selectors) ⇒ RMQ

Returns Sibling above the selected view(s) (in the subview array).

Examples:

rmq(my_view).prev.hid
rmq(my_view).prev(UITextField).focus

Parameters:

  • selectors

Returns:

  • (RMQ) —

    Sibling above the selected view(s) (in the subview array)



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# File 'lib/project/ruby_motion_query/rmq/traverse.rb', line 283

def prev(*working_selectors)
  normalize_selectors(working_selectors)

  filter do |view|
    if sv = view.superview
      subs = sv.subviews
      location = subs.index(view)
      if location > 0
        subs[location - 1]
      end
    end
  end
end

#reapply_styles ⇒ Object 



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# File 'lib/project/ruby_motion_query/rmq/styles.rb', line 97

def reapply_styles
  selected.each do |selected_view|
    selected_view.rmq_data.styles.each do |style_name|
      apply_style_to_view selected_view, style_name
    end
  end
  self
end

#reject(&block) ⇒ RMQ

Returns:



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# File 'lib/project/ruby_motion_query/rmq/enumerablish.rb', line 61

def reject(&block)
  return self unless block
  RMQ.create_with_array_and_selectors(selected.reject(&block), @selectors, @originated_from)
end

#remove ⇒ RMQ

Removes the selected views from their parent’s (superview) subview array

Examples:

rmq(a_view, another_view).remove

Returns:



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# File 'lib/project/ruby_motion_query/rmq/subviews.rb', line 84

def remove
  selected.each { |view| view.parent.removeView(view) }
  self
end

#resource ⇒ RMQResource

Returns:



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# File 'lib/project/ruby_motion_query/rmq_resource.rb', line 8

def resource
  RMQResource
end

#root? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/project/ruby_motion_query/rmq/base.rb', line 50

def root?
  # TODO broken
  (selected.length == 1) && (selected.first == @originated_from)
end

#root_view ⇒ Object 



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# File 'lib/project/ruby_motion_query/rmq/traverse.rb', line 42

def root_view
  if @originated_from.is_a?(Android::App::Activity)
    @originated_from.root_view
  else
    c = self.controller
    c.root_view if c
  end
end

#screen ⇒ Object 



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# File 'lib/project/ruby_motion_query/rmq/traverse.rb', line 20

def screen
  # TODO we can get the screen in better ways, and in more
  # situations
  if @originated_from.is_a?(PMScreen)
    @originated_from
  elsif @originated_from.is_a?(Potion::View)
    if @originated_from.rmq_data
      @originated_from.rmq_data.screen
    else
      RMQ.app.current_screen
    end
  elsif @originated_from.respond_to?(:dummy_workaround_for_kind_of) # TODO, kind_of? doesn't seem to work, verify. Workaround here
    @originated_from
  else
    RMQ.app.current_screen
  end
end

#select(&block) ⇒ RMQ

Returns:



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# File 'lib/project/ruby_motion_query/rmq/enumerablish.rb', line 43

def select(&block)
  return self unless block
  RMQ.create_with_array_and_selectors(selected.select(&block), @selectors, @originated_from)
end

#selected ⇒ Object 



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# File 'lib/project/ruby_motion_query/rmq/base.rb', line 212

def selected
  if @selected_dirty
    @_selected = []

    if RMQ.is_blank?(self.selectors)
      if orig = originated_from_or_its_view
        @_selected << orig
      end
    #elsif self.selectors.length == 1 and self.selectors.first.is_a?(Java::Lang::Integer)
      ### Special case where we find by id
      #@_selected << self.root_view.findViewById(self.selectors.first)
    else
      working_selectors = self.selectors.dup

      extract_views_from_selectors(@_selected, working_selectors)

      unless RMQ.is_blank?(working_selectors)
        subviews = all_subviews_for(root_view)

        #return @_selected
        subviews.each do |subview|
          @_selected << subview if match(subview, working_selectors)
        end
      end

    end

    #@_selected.each do |s|
      #unless s.is_a?(Potion::View)
        #mp "bad selected: #{s}"
        #caller
      #end
    #end

    @selected_dirty = false
  else
    @_selected ||= []
  end

  @_selected
end

#selected=(value) ⇒ Object

Do not use



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# File 'lib/project/ruby_motion_query/rmq/base.rb', line 207

def selected=(value)
  @_selected = value
  @selected_dirty = false
end

#selectors ⇒ Object 



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# File 'lib/project/ruby_motion_query/rmq/selectors.rb', line 9

def selectors
  @_selectors
end

#selectors=(value) ⇒ Object

Do not use



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# File 'lib/project/ruby_motion_query/rmq/selectors.rb', line 3

def selectors=(value)
  @selected_dirty = true
  normalize_selectors(value)
  @_selectors = value
end

#send(method, args = nil) ⇒ Object 



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# File 'lib/project/ruby_motion_query/rmq/actions.rb', line 13

def send(method, args = nil)
  selected.each do |view|
    if view.respond_to?(method)
      if args
        view.__send__ method, args
      else
        view.__send__ method
      end
    end
  end
  self
end

#show ⇒ Object 



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# File 'lib/project/ruby_motion_query/rmq/actions.rb', line 38

def show
  selected.each { |view| view.setVisibility(Potion::View::VISIBLE) }
  self
end

#siblings(*working_selectors) ⇒ RMQ

Returns Siblings of the selected view(s).

Examples:

rmq(my_view).siblings.send(:poke)

Parameters:

  • selectors

Returns:

  • (RMQ) —

    Siblings of the selected view(s)



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# File 'lib/project/ruby_motion_query/rmq/traverse.rb', line 251

def siblings(*working_selectors)
  normalize_selectors(working_selectors)

  self.parent.children.not(selected)
end

#size ⇒ Object 



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# File 'lib/project/ruby_motion_query/rmq/enumerablish.rb', line 93

def size
  length
end

#style ⇒ Object 



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# File 'lib/project/ruby_motion_query/rmq/styles.rb', line 83

def style
  selected.each do |view|
    yield(styler_for(view))
  end
  self
end

#styler_for(view) ⇒ Object 



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# File 'lib/project/ruby_motion_query/rmq/styles.rb', line 23

def styler_for(view)
  context = RMQ.app.context
  styler = case view
    when Android::Widget::RelativeLayout  then RMQRelativeLayoutStyler.new(view, context)
    when Android::Widget::LinearLayout    then RMQLinearLayoutStyler.new(view, context)
    when Android::Widget::TextView        then RMQTextViewStyler.new(view, context)
    when Android::Widget::ImageView       then RMQImageViewStyler.new(view, context)
    when Android::Widget::ImageButton     then RMQImageButtonStyler.new(view, context)
    when Android::Widget::Button          then RMQButtonStyler.new(view, context)
  else
    RMQViewStyler.new(view, context)
  end
  styler
end

#styles ⇒ Object 



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# File 'lib/project/ruby_motion_query/rmq/styles.rb', line 90

def styles
  out = selected.map do |view|
    view.rmq_data.styles
  end
  out.flatten!.uniq
end

#stylesheet ⇒ Object 



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# File 'lib/project/ruby_motion_query/rmq/styles.rb', line 13

def stylesheet
  @_stylesheet ||= begin
    if self.controller && (ss = self.controller.rmq_data.stylesheet)
      ss
    elsif (prmq = self.parent_rmq) && prmq.stylesheet
      prmq.stylesheet
    end
  end
end

#stylesheet=(value) ⇒ Object 



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# File 'lib/project/ruby_motion_query/rmq/styles.rb', line 3

def stylesheet=(value)
  controller = self.screen || self.activity
  unless value.is_a?(RMQStylesheet)
    value = value.new(controller)
  end
  @_stylesheet = value
  controller.rmq_data.stylesheet = value
  self
end

#tag(*tag_or_tags) ⇒ RMQ

Add tags You can optionally store a value in the tag, which can be super useful in some rare situations

Examples:

rmq(my_view).tag(:your_tag)
rmq(my_view).clear_tags.tag(:your_new_tag)
rmq(my_view).find(UILabel).tag(:selected, :customer)
rmq(my_view).tag(your_tag: 22)
rmq(my_view).tag(your_tag: 22, your_other_tag: 'Hello world')

Returns:



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# File 'lib/project/ruby_motion_query/rmq/tags.rb', line 15

def tag(*tag_or_tags)
  selected.each do |view|
    view.rmq_data.tag(tag_or_tags)
  end
  self
end

#tag_all_from_resource_entry_name(view) ⇒ Object 



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# File 'lib/project/ruby_motion_query/rmq/subviews.rb', line 69

def tag_all_from_resource_entry_name(view)
  @@tag_all_from_resource_entry_name_tproc ||= proc do |view|
    if ren = view.resource_entry_name
      view.rmq_data.tag(ren.to_sym)
    end
  end
  view.rmq.find.each &@@tag_all_from_resource_entry_name_tproc
end

#to_a ⇒ Array

Returns:

  • (Array) 


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# File 'lib/project/ruby_motion_query/rmq/enumerablish.rb', line 85

def to_a
  selected
end

#tree_to_s(selected_views, depth = 0) ⇒ Object 



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# File 'lib/project/ruby_motion_query/rmq/base.rb', line 153

def tree_to_s(selected_views, depth = 0)
  out = ""

  mp 1

  selected_views.each do |view|
    mp 2
    mp view.rmq_data.tags
    if depth == 0
      out << "\n"
    else
      mp 3
      0.upto(depth - 1) do |i|
        mp 4
        out << (i == (depth - 1) ? "    ├" : "    │")
      end
    end

    out << '───'

    mp 5
    out << "#{view.id}|#{view.object_id} "
    out << "SCREEN ROOT/" if view.rmq_data.screen_root_view?
    out << "#{view.short_class_name[0..21]}"
    out << "  ( :#{view.rmq_data.style_name.to_s[0..23]} )" if view.rmq_data.style_name
    if view.rmq_data.tag_names.length > 0
      mp 6
      mp view.rmq_data.tag_names.inspect
      out << "  [ #{view.rmq_data.tag_names.join(',')} ]"
    end

    #if view.origin
      #format = '#0.#'
      s = "   {l: #{view.x}"
      s << ", t: #{view.y}"
      s << ", w: #{view.width}"
      s << ", h: #{view.height}}"
      out << s
    #end

    out << "\n"
    out << tree_to_s(view.subviews, depth + 1)
  end

  out
end

#untag(*tag_or_tags) ⇒ Object 



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# File 'lib/project/ruby_motion_query/rmq/tags.rb', line 22

def untag(*tag_or_tags)
  selected.each do |view|
    view.rmq_data.untag(tag_or_tags)
  end
  self
end

#version ⇒ Object 



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# File 'lib/project/ruby_motion_query/rmq/version.rb', line 3

def version
  VERSION
end

#wrap(view_one, *views) ⇒ Object

These strange params is because of RMA bug



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# File 'lib/project/ruby_motion_query/rmq/base.rb', line 86

def wrap(view_one, *views) # These strange params is because of RMA bug
  views = [views] unless views.is_a?(Potion::ArrayList) # TODO, WTF, RM bug?
  views.unshift(view_one)
  views.flatten!
  views.select!{ |v| v.is_a?(Potion::View) }
  RMQ.create_with_array_and_selectors(views, views, @originated_from, self)
end