EventPhase Represents the different phases of an event.

 KeyboardLocation An enumeration over all possible keyboard locations.

 MouseButton All possible mouse button values that may appear in UI events.

 MouseButtons All possible mouse button values that are currently pressed.

 WheelMode Enumeration with the various mouse wheel modes.

 ICompositionEvent Represents the event arguments for a composed event.

 ICustomEvent Represents a custom event.

 IErrorEvent Represents the event arguments for an error event.

 IEvent The Event interface is used to provide contextual information about an event to the handler processing the event.

 IFocusEvent Represents the event arguments for a focus event.

 IHashChangeEvent Represents the event arguments for a hash changed event.

 IInputEvent Represents the event arguments for an input event.

 IKeyboardEvent Represents the event arguments for a keyboard event.

 IMessageEvent Represents the event arguments when receiving a message.

 IMessagePort Represents a message port as defined here: http://www.whatwg.org/specs/web-apps/current-work/multipage/comms.html#messageport

 IMouseEvent Represents the event arguments for a mouse event.

 ITouch Represents the interface for the data of a single touch point.

 ITouchEvent Represents the event arguments for a touch event.

 ITouchList Represents a list with touch points.

 ITrackEvent Represents the event arguments for a track event.

 IUiEvent Represents the event arguments for an UI event.

 IWheelEvent Represents the event arguments for a mouse wheel event.