Class: Dommy::Clipboard

Inherits:
Object
  • Object
show all
Includes:
EventTarget
Defined in:
lib/dommy/navigator.rb

Overview

‘navigator.clipboard` — an in-memory clipboard for tests. Real OS clipboard access is intentionally not implemented; reads and writes round-trip through Ruby memory only.

Async APIs (‘readText`/`writeText`/`read`/`write`) return PromiseValue so callers’ ‘.await` chains keep working.

Instance Method Summary collapse

Methods included from EventTarget

#__deliver_event__, #add_event_listener, #dispatch_event, #invoke_listener, #remove_event_listener

Constructor Details

#initialize(window) ⇒ Clipboard

Returns a new instance of Clipboard.



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# File 'lib/dommy/navigator.rb', line 136

def initialize(window)
  @window = window
  @text = ""
  @items = []
end

Instance Method Details

#__event_parent__ ⇒ Object 



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# File 'lib/dommy/navigator.rb', line 196

def __event_parent__
  nil
end

#__js_call__(method, args) ⇒ Object 



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# File 'lib/dommy/navigator.rb', line 177

def __js_call__(method, args)
  case method
  when "readText"
    read_text
  when "writeText"
    write_text(args[0])
  when "read"
    read
  when "write"
    write(args[0])
  when "addEventListener"
    add_event_listener(args[0], args[1], args[2])
  when "removeEventListener"
    remove_event_listener(args[0], args[1])
  when "dispatchEvent"
    dispatch_event(args[0])
  end
end

#__js_get__(_key) ⇒ Object 



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# File 'lib/dommy/navigator.rb', line 169

def __js_get__(_key)
  nil
end

#__js_set__(_key, _value) ⇒ Object 



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# File 'lib/dommy/navigator.rb', line 173

def __js_set__(_key, _value)
  nil
end

#read ⇒ Object 



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# File 'lib/dommy/navigator.rb', line 160

def read
  PromiseValue.resolve(@window, @items.dup)
end

#read_text ⇒ Object 



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# File 'lib/dommy/navigator.rb', line 151

def read_text
  PromiseValue.resolve(@window, @text)
end

#text ⇒ Object

Sync read for tests that don’t want to await.



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# File 'lib/dommy/navigator.rb', line 143

def text
  @text
end

#text=(value) ⇒ Object 



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# File 'lib/dommy/navigator.rb', line 147

def text=(value)
  @text = value.to_s
end

#write(items) ⇒ Object 



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# File 'lib/dommy/navigator.rb', line 164

def write(items)
  @items = items.is_a?(Array) ? items : [items]
  PromiseValue.resolve(@window, nil)
end

#write_text(text) ⇒ Object 



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# File 'lib/dommy/navigator.rb', line 155

def write_text(text)
  @text = text.to_s
  PromiseValue.resolve(@window, nil)
end