class XcodeProject::PBXGroup

Public Class Methods

add(root, name, path = nil) click to toggle source
# File lib/xcodeproject/pbx_group.rb, line 180
def self.add(root, name, path = nil)
  uuid, data = root.add_object(create_object_hash(name, path))
  PBXGroup.new(root, uuid, data)
end
new(root, uuid, data) click to toggle source
Calls superclass method XcodeProject::FileNode::new
# File lib/xcodeproject/pbx_group.rb, line 31
def initialize(root, uuid, data)
  super(root, uuid, data)
  @children = data['children']
end

Private Class Methods

create_object_hash(name, path = nil) click to toggle source
# File lib/xcodeproject/pbx_group.rb, line 191
def self.create_object_hash(name, path = nil)
  path = path.to_s

  data = []
  data << %w[isa PBXGroup]
  data << ['children', []]
  data << ['name', name]
  data << ['path', path] unless path.empty?
  data << ['sourceTree', '<group>']

  Hash[data]
end

Public Instance Methods

absolute_path(path) click to toggle source
# File lib/xcodeproject/pbx_group.rb, line 139
def absolute_path(path)
  path = Pathname.new(path)
  path.absolute? ? path : root.absolute_path(total_path.join(path))
end
add_child_uuid(uuid) click to toggle source
# File lib/xcodeproject/pbx_group.rb, line 131
def add_child_uuid(uuid)
  @children << uuid
end
add_dir(path, gpath = nil) click to toggle source
# File lib/xcodeproject/pbx_group.rb, line 92
def add_dir(path, gpath = nil)
  path = absolute_path(path)
  raise FilePathError, "No such directory '#{path}'." unless path.exist?

  gpath ||= path.basename
  parent = create_group(gpath, path)

  chs = path.entries.select { |obj| obj.to_s.start_with?('.') ? false : true }
  chs.each do |pn|
    parent.absolute_path(pn).directory? ? parent.add_dir(pn) : parent.add_file(pn)
  end
  parent
end
add_file(path)
Alias for: add_file_ref
add_file_ref(path) click to toggle source
# File lib/xcodeproject/pbx_group.rb, line 168
def add_file_ref(path)
  raise FilePathError, "No such file '#{absolute_path(path)}'." unless absolute_path(path).exist?

  name = File.basename(path)
  obj = file_ref(name)
  if obj.nil?
    obj = PBXFileReference.add(root, relative_path(path))
    add_child_uuid(obj.uuid)
  end
  obj
end
Also aliased as: add_file
add_group(gpath) click to toggle source
# File lib/xcodeproject/pbx_group.rb, line 88
def add_group(gpath)
  create_group(gpath)
end
child(gpath) click to toggle source
# File lib/xcodeproject/pbx_group.rb, line 48
def child(gpath)
  gpath = Pathname.new(gpath).cleanpath

  if gpath == gpath.basename
    name = gpath.to_s
    case name
    when '.'
      self
    when '..'
      parent
    else
      chs = children.select { |obj| obj.name == name }
      raise GroupPathError, 'The group contains two children with the same name.' if chs.size > 1
      chs.first
    end
  else
    pn, name = gpath.split
    group = child(pn)
    group.child(name) if group.is_a?(PBXGroup)
  end
end
children() click to toggle source
# File lib/xcodeproject/pbx_group.rb, line 36
def children
  @children.map { |uuid| root.object!(uuid) }
end
create_group(gpath, path = nil) click to toggle source
# File lib/xcodeproject/pbx_group.rb, line 106
def create_group(gpath, path = nil)
  gpath = Pathname.new(gpath).cleanpath

  if gpath == gpath.basename
    name = gpath.to_s
    case name
    when '.'
      self
    when '..'
      parent
    else
      obj = group(name)
      if obj.nil?
        path = relative_path(path) unless path.nil?
        obj = PBXGroup.add(root, name, path)
        add_child_uuid(obj.uuid)
      end
      obj
    end
  else
    pn, name = gpath.split
    create_group(pn).create_group(name)
  end
end
dir?() click to toggle source
# File lib/xcodeproject/pbx_group.rb, line 79
def dir?
  !group?
end
file(gpath)
Alias for: file_ref
file_ref(gpath) click to toggle source
# File lib/xcodeproject/pbx_group.rb, line 70
def file_ref(gpath)
  obj = child(gpath)
  obj.is_a?(PBXFileReference) ? obj : nil
end
Also aliased as: file
files() click to toggle source
# File lib/xcodeproject/pbx_group.rb, line 44
def files
  children.select { |child| child.is_a?(PBXFileReference) }
end
group(gpath) click to toggle source
# File lib/xcodeproject/pbx_group.rb, line 83
def group(gpath)
  obj = child(gpath)
  obj.is_a?(PBXGroup) ? obj : nil
end
group?() click to toggle source
# File lib/xcodeproject/pbx_group.rb, line 75
def group?
  data['path'].nil?
end
groups() click to toggle source
# File lib/xcodeproject/pbx_group.rb, line 40
def groups
  children.select { |child| child.is_a?(PBXGroup) }
end
relative_path(path) click to toggle source
# File lib/xcodeproject/pbx_group.rb, line 144
def relative_path(path)
  path = Pathname.new(path)
  path.relative? ? path : path.relative_path_from(total_path)
end
remove!() click to toggle source
# File lib/xcodeproject/pbx_group.rb, line 159
def remove!
  return if parent.nil?

  children.each(&:remove!)

  parent.remove_child_uuid(uuid)
  root.remove_object(uuid)
end
remove_child_uuid(uuid) click to toggle source
# File lib/xcodeproject/pbx_group.rb, line 135
def remove_child_uuid(uuid)
  @children.delete(uuid)
end
remove_file(gpath)
Alias for: remove_file_ref
remove_file_ref(gpath) click to toggle source
# File lib/xcodeproject/pbx_group.rb, line 149
def remove_file_ref(gpath)
  obj = file(gpath)
  obj.remove! unless obj.nil?
end
Also aliased as: remove_file
remove_group(gpath) click to toggle source
# File lib/xcodeproject/pbx_group.rb, line 154
def remove_group(gpath)
  obj = group(gpath)
  obj.remove! unless obj.nil?
end