Editing WoW:USERAPI ConfigMode (section)

=== Simple handler ===
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This handler, let's say myHandlerFunc, can be called in two ways:

 * '''myHandlerFunc("ON")''': the addon should enter configuration mode,
 * '''myHandlerFunc("OFF")''': the addon should leave configuration mode.

:{{icon-exclamation}}An handler MUST NOT act when the first parameter is unknown. This allows for future extension of this specification.

Here is a simple handler sample for an addon named MyAddon that provides two methods to lock and unlocks its frames:

  -- Create the global table if it does not exist yet
  CONFIGMODE_CALLBACKS = CONFIGMODE_CALLBACKS or {}
  -- Declare our handler
  CONFIGMODE_CALLBACKS["MyAddon"] = function(action)
    if action == "ON" then
      MyAddon:UnlockFrames()
    elseif action == "OFF" then
      MyAddon:LockFrames()
    end
  end

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