Class: WebkitRemote::Client::JsProperty

Inherits:

Object

• Object
• WebkitRemote::Client::JsProperty

Defined in:

lib/webkit_remote/client/runtime.rb

Overview

A property of a remote JavaScript object.

Instance Attribute Summary

• #configurable ⇒ Boolean (also: #configurable?) readonly

  True if JavaScript code can remove this property.

• #enumerable ⇒ Boolean (also: #enumerable?) readonly

  True if JavaScript code can enumerate this property.

• #name ⇒ String readonly

  The property’s name.

• #owner ⇒ WebkitRemote::JsObject readonly

  The object that this property belongs to.

• #value ⇒ WebkitRemote::Client::JsObject, ... readonly

  A Ruby wrapper for the property’s value; primitives get wrapped by standard Ruby classes, and objects get wrapped by JsObject instances.

• #writable ⇒ Boolean (also: #writable?) readonly

  True if JavaScript code can change this property’s value.

Instance Method Summary

• #initialize(raw_property, owner) ⇒ JsProperty constructor

  A new instance of JsProperty.

• #inspect ⇒ Object

  Debugging output.

Constructor Details

#initialize(raw_property, owner) ⇒ JsProperty

# File 'lib/webkit_remote/client/runtime.rb', line 481

def initialize(raw_property, owner)
  # NOTE: these are only used at construction time
  client = owner.client
  group_name = owner.group.name

  @owner = owner
  @name = raw_property['name']
  @configurable = !!raw_property['configurable']
  @enumerable = !!raw_property['enumerable']
  @writable = !!raw_property['writable']
  @js_getter = raw_property['get'] && WebkitRemote::Client::JsObject.for(
      raw_property['get'], client, group_name)
  @js_setter = raw_property['set'] && WebkitRemote::Client::JsObject.for(
      raw_property['set'], client, group_name)
  @value = raw_property['value'] && WebkitRemote::Client::JsObject.for(
      raw_property['value'], client, group_name)
end

Instance Attribute Details

#configurable ⇒ Boolean (readonly) Also known as: configurable?

# File 'lib/webkit_remote/client/runtime.rb', line 461

def configurable
  @configurable
end

#enumerable ⇒ Boolean (readonly) Also known as: enumerable?

# File 'lib/webkit_remote/client/runtime.rb', line 465

def enumerable
  @enumerable
end

#name ⇒ String (readonly)

# File 'lib/webkit_remote/client/runtime.rb', line 452

def name
  @name
end

#owner ⇒ WebkitRemote::JsObject (readonly)

# File 'lib/webkit_remote/client/runtime.rb', line 474

def owner
  @owner
end

#value ⇒ WebkitRemote::Client::JsObject, ... (readonly)

# File 'lib/webkit_remote/client/runtime.rb', line 458

def value
  @value
end

#writable ⇒ Boolean (readonly) Also known as: writable?

# File 'lib/webkit_remote/client/runtime.rb', line 469

def writable
  @writable
end

Instance Method Details

#inspect ⇒ Object

Debugging output.

# File 'lib/webkit_remote/client/runtime.rb', line 500

def inspect
  result = self.to_s
  result[-1, 0] =
      " name=#{@name.inspect} configurable=#{@configurable} " +
      "enumerable=#{@enumerable} writable=#{@writable}"
  result
end