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    ExtKit Design View
  


Completion Design View

Status: designing...

Entry Point Handlers

User types a character ("UT") :position, character
UT -> AWT/Swing -> kit.ExtDefaultKeyAction
  lockDocument
  detachCompletionDocumentHandler
  detachCompletionCaretHandler
  updateDocument
  switch lexsupport.codeCompletion
    cc.autoShow
    cc.refresh
    cc.hide
  attachCompletionCaretHandler
  attachCompletionDocumentHandler
  unlockDocument


User moves caret ("UM") (navigation keys or mouse click) :position
UM -> AWT/Swing -> cc.CaretListener
  cc.cancel()

  
User invokes code assistent ("UC") :position
UC -> AWT/Swing -> kit.AssistantAction
  cc.show


User invokes kill assistant action
UC -> AWT/Swing -> kit.AssistantAction
  cc.hide


User invokes select assistant action
UC -> AWT/Swing -> kit.AssistantAction
  cc.hide
  cc.perform  ??? [order is pending]


Module modifies document ("MM") :documentEvent
  
MM -> unknown thread -> cc.DocumentListener
  cc.refresh



Completion API

+ Completion:
  + autoShow(position, character) instruct completion to open sometimes
  + show(position, character) instruct completion to open in limited time
  + refresh(position, character) if open then update content
  + refresh(documentEvent) if open then update content
  + hide() hide view


+ CompletionEnvironment implements DocumentListener, CaretListener
  disableDocumentListener
  enableDocumentListener
  disableCaretListener
  enableCaretListener