Class CCResponder

constructor

• new CCResponder(): CCResponder

• Returns CCResponder

acceptsFirstResponder

OptionalnextResponder

becomeFirstResponder

• becomeFirstResponder(): boolean

• Notifies the object that it's about to become the first responder.

  Returns boolean

  Whether to accept the first responder status

cursorPos

• cursorPos(): undefined | [CCPoint, number]

• This is used to place a blinking cursor on screen while not drawing. It's only called on the first responder of a window.

  Returns undefined | [CCPoint, number]

  The position and color of the cursor in window coordinates, or undefined to not place a cursor

horizontalScrollWheel

• horizontalScrollWheel(event: CCEvent): void

• Parameters

  • event: CCEvent

  Returns void

interpretKeyEvents

• interpretKeyEvents(events: CCEvent[]): void

• Sends a list of key input events to the input manager, which will send back text input events through insertText(text: string).

  Parameters

  • events: CCEvent[]

    The input events to send

  Returns void

keyDown

• keyDown(event: CCEvent): void

• Parameters

  • event: CCEvent

  Returns void

keyUp

• keyUp(event: CCEvent): void

• Parameters

  • event: CCEvent

  Returns void

mouseDown

• mouseDown(event: CCEvent): void

• Parameters

  • event: CCEvent

  Returns void

mouseDragged

• mouseDragged(event: CCEvent): void

• Parameters

  • event: CCEvent

  Returns void

mouseEntered

• mouseEntered(event: CCEvent): void

• Parameters

  • event: CCEvent

  Returns void

mouseExited

• mouseExited(event: CCEvent): void

• Parameters

  • event: CCEvent

  Returns void

mouseMoved

• mouseMoved(event: CCEvent): void

• Parameters

  • event: CCEvent

  Returns void

mouseUp

• mouseUp(event: CCEvent): void

• Parameters

  • event: CCEvent

  Returns void

noResponder

• noResponder(method: string): void

• Handles when a method action fails to find a responder.

  Parameters

  • method: string

    The method that was attempted

  Returns void

otherMouseDown

• otherMouseDown(event: CCEvent): void

• Parameters

  • event: CCEvent

  Returns void

otherMouseDragged

• otherMouseDragged(event: CCEvent): void

• Parameters

  • event: CCEvent

  Returns void

otherMouseUp

• otherMouseUp(event: CCEvent): void

• Parameters

  • event: CCEvent

  Returns void

resignFirstResponder

• resignFirstResponder(): boolean

• Notifies the object that it's about to no longer be the first responder.

  Returns boolean

  Whether to resign first responder status

rightMouseDown

• rightMouseDown(event: CCEvent): void

• Parameters

  • event: CCEvent

  Returns void

rightMouseDragged

• rightMouseDragged(event: CCEvent): void

• Parameters

  • event: CCEvent

  Returns void

rightMouseUp

• rightMouseUp(event: CCEvent): void

• Parameters

  • event: CCEvent

  Returns void

scrollWheel

• scrollWheel(event: CCEvent): void

• Parameters

  • event: CCEvent

  Returns void

textInput

• textInput(event: CCEvent): void

• Parameters

  • event: CCEvent

  Returns void

tryToCall

• tryToCall(method: string, ...args: any[]): boolean

• Attempts to call the specified method on the object, passing the call on to the next responder if this object doesn't implement it.

  Parameters

  • method: string

    The name of the method to call
  • ...args: any[]

    Any parameters to pass to the method

  Returns boolean

  Whether a responder was able to respond to the method

validateProposedFirstResponder

• validateProposedFirstResponder(object: CCResponder, event: CCEvent): boolean

• Checks whether the passed object can become the first responder from the specified event.

  Parameters

  • object: CCResponder

    The object to check
  • event: CCEvent

    The event that was sent

  Returns boolean

  Whether the object is allowed to be the first responder