Class: XcodeProject::PBXGroup

Inherits:
FileNode show all
Defined in:
lib/xcodeproject/pbx_group.rb

Instance Attribute Summary

Attributes inherited from FileNode

#name, #path, #source_tree

Attributes inherited from Node

#isa, #uuid

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from FileNode

#group_path, #parent, #total_path

Constructor Details

#initialize(root, uuid, data) ⇒ PBXGroup

Returns a new instance of PBXGroup.



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# File 'lib/xcodeproject/pbx_group.rb', line 31

def initialize (root, uuid, data)
	super(root, uuid, data)
	@children = data['children']
end

Class Method Details

.add(root, name, path = nil) ⇒ Object 



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# File 'lib/xcodeproject/pbx_group.rb', line 182

def self.add(root, name, path = nil)
	uuid, data = root.add_object(self.create_object_hash(name, path))
	PBXGroup.new(root, uuid, data)
end

Instance Method Details

#absolute_path(path) ⇒ Object 



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# 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) ⇒ Object 



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# File 'lib/xcodeproject/pbx_group.rb', line 131

def add_child_uuid (uuid)
	@children << uuid
end

#add_dir(path, gpath = nil) ⇒ Object

Raises:



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# File 'lib/xcodeproject/pbx_group.rb', line 92

def add_dir (path, gpath = nil)
	path = absolute_path(path)
	raise FilePathError.new("No such directory '#{path}'.") unless path.exist?

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

	chs = path.entries.select {|obj| obj.to_s =~ /\A\./ ? false : true }
	chs.each do |pn|
		parent.absolute_path(pn).directory? ? parent.add_dir(pn) : parent.add_file(pn)
	end
	parent
end

#add_file_ref(path) ⇒ Object Also known as: add_file

Raises:



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# File 'lib/xcodeproject/pbx_group.rb', line 170

def add_file_ref (path)
	raise FilePathError.new("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

#add_group(gpath) ⇒ Object 



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# File 'lib/xcodeproject/pbx_group.rb', line 88

def add_group (gpath)
	create_group(gpath)
end

#child(gpath) ⇒ Object 



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# 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.new("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 ⇒ Object 



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# File 'lib/xcodeproject/pbx_group.rb', line 36

def children
	@children.map {|uuid| root.object!(uuid)}
end

#create_group(gpath, path = nil) ⇒ Object 



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# 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? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/xcodeproject/pbx_group.rb', line 79

def dir?
	not group?
end

#file_ref(gpath) ⇒ Object Also known as: file 



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# File 'lib/xcodeproject/pbx_group.rb', line 70

def file_ref (gpath)
	obj = child(gpath)
	obj.is_a?(PBXFileReference) ? obj : nil
end

#files ⇒ Object 



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# File 'lib/xcodeproject/pbx_group.rb', line 44

def files
	children.select {|child| child.is_a?(PBXFileReference) }
end

#group(gpath) ⇒ Object 



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# File 'lib/xcodeproject/pbx_group.rb', line 83

def group (gpath)
	obj = child(gpath)
	obj.is_a?(PBXGroup) ? obj : nil
end

#group? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/xcodeproject/pbx_group.rb', line 75

def group?
	data['path'].nil?
end

#groups ⇒ Object 



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# File 'lib/xcodeproject/pbx_group.rb', line 40

def groups
	children.select {|child| child.is_a?(PBXGroup) }
end

#relative_path(path) ⇒ Object 



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# 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! ⇒ Object 



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# File 'lib/xcodeproject/pbx_group.rb', line 159

def remove!
	return if parent.nil?

	children.each do |obj|
		obj.remove!
	end

	parent.remove_child_uuid(uuid)
	root.remove_object(uuid)
end

#remove_child_uuid(uuid) ⇒ Object 



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# File 'lib/xcodeproject/pbx_group.rb', line 135

def remove_child_uuid (uuid)
	@children.delete(uuid)
end

#remove_file_ref(gpath) ⇒ Object Also known as: remove_file 



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# File 'lib/xcodeproject/pbx_group.rb', line 149

def remove_file_ref (gpath)
	obj = file(gpath)
	obj.remove! unless obj.nil?
end

#remove_group(gpath) ⇒ Object 



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# File 'lib/xcodeproject/pbx_group.rb', line 154

def remove_group (gpath)
	obj = group(gpath)
	obj.remove! unless obj.nil?
end