Thread: EventButton and EventFrame widgets
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03-12-23, 03:28 AM   #1
Mayron
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Posts: 275
EventButton and EventFrame widgets
Hi all. I was wondering if there are any documentation or wiki articles on these newer `EventFrame` and `EventButton` widgets. Blizzard uses them a lot in their XML files. I was surprised I haven't heard much discussion online about them.

Here's an example of how to create an `EventFrame`, followed by the contents dumped to depth 2:

`/run local a = CreateFrame("EventFrame");`

Lua Code:
  1. ["OnShow_Intrinsic"] = function: 000002106023F200, 
  2. ["HasRegistrantsForEvent"] = function: 0000021060BA9730, 
  3. ["GetCallbacksByEvent"] = function: 00000210600A3A50, 
  4. ["UnregisterEvents"] = function: 00000210600BADF0, 
  5. ["OnHide_Intrinsic"] = function: 000002106023F1C8, 
  6. ["GenerateCallbackEvents"] = function: 00000210600BB630, 
  7. ["DoesFrameHaveEvent"] = function: 00000210600A3BD8, 
  8. ["GetCallbackTable"] = function: 00000210600A3A18, 
  9. ["callbackTables"] = { 
  10.     ["1"] = {}, 
  11.     ["2"] = {} 
  12. }, 
  13. ["SecureInsertEvent"] = function: 0000021060BA9780, 
  14. ["Event"] = { 
  15.   ["OnSizeChanged"] = "OnSizeChanged", 
  16.   ["OnShow"] = "OnShow", 
  17.   ["OnScroll"] = "OnScroll", 
  18.   ["OnAllowScrollChanged"] = "OnAllowScrollChanged", 
  19.   ["OnHide"] = "OnHide" 
  20. }, 
  21. ["RegisterCallback"] = function: 0000021060122FD0, 
  22. ["GetCallbackTables"] = function: 00000210600A39A8, 
  23. ["SetUndefinedEventsAllowed"] = function: 00000210600A39E0, 
  24. ["UnregisterCallback"] = function: 0000021060BA97D0, 
  25. ["TriggerEvent"] = function: 0000021060123050, 
  26. ["OnSizeChanged_Intrinsic"] = function: 000002106023F238, 
  27. ["RegisterCallbackWithHandle"] = function: 00000210600BB670, 
  28. ["OnLoad"] = function: 0000021060BA96E0, 
  29. ["OnLoad_Intrinsic"] = function: 000002106023F190

And here's an example of how to create an `EventButton`, followed by the contents dumped to depth 2:

`/run local a = CreateFrame("EventButton");`

Lua Code:
  1. ["OnClick_Intrinsic"] = function: 00000184D802D790, 
  2. ["OnMouseUp_Intrinsic"] = function: 00000184D802D590, 
  3. ["HasRegistrantsForEvent"] = function: 00000185626BC670, 
  4. ["GetCallbacksByEvent"] = function: 00000184D801CB80, 
  5. ["UnregisterEvents"] = function: 00000184D8023F10, 
  6. ["OnLeave_Intrinsic"] = function: 000001854FD29568, 
  7. ["GetCallbackTables"] = function: 00000184D801CAD8, 
  8. ["SecureInsertEvent"] = function: 00000185626BC6C0, 
  9. ["GenerateCallbackEvents"] = function: 00000184D8024750, 
  10. ["TriggerEvent"] = function: 00000184D806C150, 
  11. ["OnLoad"] = function: 00000185626BC620, 
  12. ["callbackTables"] = { 
  13.     ["1"] = {}, 
  14.     ["2"] = {} 
  15. }, 
  16. ["OnLoad_Intrinsic"] = function: 000001854FD294C0, 
  17. ["Event"] = { 
  18.   ["OnSizeChanged"] = "OnSizeChanged", 
  19.   ["OnEnter"] = "OnEnter", 
  20.   ["OnValueChanged"] = "OnValueChanged", 
  21.   ["OnMouseDown"] = "OnMouseDown", 
  22.   ["OnLeave"] = "OnLeave", 
  23.   ["OnClick"] = "OnClick", 
  24.   ["OnMouseUp"] = "OnMouseUp" 
  25. }, 
  26. ["RegisterCallback"] = function: 00000184D806C0D0, 
  27. ["GetCallbackTable"] = function: 00000184D801CB48, 
  28. ["SetUndefinedEventsAllowed"] = function: 00000184D801CB10, 
  29. ["UnregisterCallback"] = function: 00000185626BC710, 
  30. ["DoesFrameHaveEvent"] = function: 00000184D801CD08, 
  31. ["OnSizeChanged_Intrinsic"] = function: 000001854FD295A0, 
  32. ["RegisterCallbackWithHandle"] = function: 00000184D8024790, 
  33. ["OnEnter_Intrinsic"] = function: 000001854FD29530, 
  34. ["OnMouseDown_Intrinsic"] = function: 00000184D802D750
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Last edited by Mayron : 03-12-23 at 03:45 AM.
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