Class: Event

• Inheritance
• Description
• Related information
• Instance protocol
  • accessing

Inheritance:

   Object
   |
   +--Message
      |
      +--MessageSend
         |
         +--Event
            |
            +--WindowEvent

Package:

stx:libview

Category:

Interface-Support-UI

Version:

rev: 1.3 date: 2018/05/11 07:22:40

user: cg

file: Event.st directory: libview

module: stx stc-classLibrary: libview

Author:

Claus Gittinger

Description:

An abstract class that has been inserted recently into the long-time-existing
WindowEvent hierarchy for more VW compatibility. Especially to provide a home
for subclasses of UI.Event.

The real code has been and still is in WindowEvent.

Related information:

    WindowEvent
    MessageSend
    WindowGroup
    WindowSensor
    DeviceWorkstation
    View
    KeyboardMap
    KeyboardForwarder
    EventListener

Instance protocol:

 ensureTimeStamped

ensure that I have a timestamp;
If I have none (yet), add one

 target

return the target, for which the event is for

 target: anObject

set the target, for which the event is for

 timeStamp

 timeStamp: aTimestamp