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comparison classes/ReAction.lua @ 4:dfd829db3ad0

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author Flick <flickerstreak@gmail.com>
date Tue, 20 Mar 2007 21:19:34 +0000
parents Button.lua@8e0ff8ae4c08
children f920db5fc6b1
comparison
equal deleted inserted replaced
3:f5607e135c37 4:dfd829db3ad0
1 -- private constants
2 local namePrefix = "ReActionButton"
3 local _G = getfenv(0)
4 local ACTION_FREE = { }
5 local MAX_ACTIONS = 120
6
7 local hotKeyDefaultColor = { r=1.0, g=1.0, b=1.0, a=1.0 }
8 local hotKeyDisabledColor = { r=0.6, g=0.6, b=0.6, a=1.0 }
9 local hotKeyOutOfRangeColor = { r=1.0, g=0.2, b=0.2, a=1.0 }
10
11 local hotKeyModifierColors = {
12 S = { r=0.6, g=0.6, b=1.0, a=1.0 }, -- shift
13 C = { r=1.0, g=0.82, b=0, a=1.0 }, -- ctrl
14 A = { r=0.1, g=1.0, b=0.1, a=1.0 }, -- alt
15 }
16
17 -- TODO: localize these key names with GetBindingText(KEY_)
18 local keybindAbbreviations = {
19 ["Mouse Button "] = "M-",
20 ["Spacebar"] = "Sp",
21 ["Num Pad "] = "Num-",
22 ["Page Up"] = "PgUp",
23 ["Page Down"] = "PgDn",
24 [" Arrow"] = "",
25 }
26
27 local equippedActionBorderColor = { r=0, g=1.0, b=0, a=0.35 }
28
29 local actionUsableColor = { r=1.0, g=1.0, b=1.0, a=1.0 }
30 local actionNotUsableColor = { r=0.4, g=0.4, b=0.4, a=1.0 }
31 local actionNotEnoughManaColor = { r=0.2, g=0.2, b=0.7, a=1.0 }
32 local actionOutOfRangeColor = { r=1.0, g=0.2, b=0.2, a=1.0 }
33
34 -- private variables
35 local kbValidate = AceLibrary("AceConsole-2.0").keybindingValidateFunc
36 local actionButtonTbl = { }
37
38
39
40 -- ReActionButton is a class prototype object.
41 ReActionButton = AceLibrary("AceOO-2.0").Class("AceEvent-2.0")
42
43 -------------------
44 -- Class methods
45 -------------------
46
47 -- In addition to supporting the 'new' creation method (in which case an action ID must be specified directly),
48 -- ReActionButton supports the 'acquire'/'release' creation method, which recycles objects and manages actionID assignment.
49
50 function ReActionButton:acquire(parent, config, barIdx)
51 local id = nil
52 for i = 1, MAX_ACTIONS do
53 if actionButtonTbl[i] == nil or actionButtonTbl[i].inUse == false then
54 id = i
55 break
56 end
57 end
58
59 if id == nil then return nil end -- all buttons and action ids are in use
60
61 local hint = config.actionIDs[barIdx]
62 if hint and (actionButtonTbl[hint] == nil or actionButtonTbl[hint].inUse == false) then
63 id = hint
64 end
65
66 if actionButtonTbl[id] == nil then
67 actionButtonTbl[id] = { }
68 end
69 local t = actionButtonTbl[id]
70
71 t.inUse = true
72 if t.button then
73 t.button:Configure(parent,config,barIdx)
74 else
75 t.button = self:new(parent,config,barIdx,id)
76 end
77
78 -- fix screwy config with overlapping IDs
79 config.actionIDs[barIdx] = id
80 return t.button
81 end
82
83 function ReActionButton:release( b )
84 if b then
85 actionButtonTbl[b:GetActionID()].inUse = false
86 b:Recycle()
87 end
88 end
89
90
91
92 function ReActionButton:ShowAllActionIDs()
93 for _, b in ipairs(actionButtonTbl) do
94 b:ShowActionID()
95 end
96 end
97
98 function ReActionButton:HideAllActionIDs()
99 for _, b in ipairs(actionButtonTbl) do
100 b:HideActionID()
101 end
102 end
103
104
105 ----------------------
106 -- Instance methods
107 ----------------------
108 function ReActionButton.prototype:init( parentFrame, config, barIdx, id )
109 ReActionButton.super.prototype.init(self)
110
111 -- create the button widget
112 self.name = namePrefix..id
113 self.button = CreateFrame("CheckButton", self.name, parentFrame, "ReActionButtonTemplate")
114
115 -- store references to the various sub-frames so we don't have to look it up all the time
116 self.frames = {
117 hotkey = _G[self.name.."HotKey"],
118 count = _G[self.name.."Count"],
119 cooldown = _G[self.name.."Cooldown"],
120 -- nCooldown = _G[self.name.."CooldownNumeric"],
121 macro = _G[self.name.."Name"],
122 icon = _G[self.name.."Icon"],
123 border = _G[self.name.."Border"],
124 normalTexture = _G[self.name.."NormalTexture"],
125 flash = _G[self.name.."Flash"],
126 actionID = _G[self.name.."ActionID"],
127 }
128
129 -- provide a reference back to this object for the frame to use in event handlers
130 self.button.rxnBtn = self
131
132 -- set the action ID
133 self:SetActionID(id)
134
135 -- register button with ReBinder for keybinding
136 ReBinder:AddKeybindTarget(self.button)
137
138 -- initialize
139 self:Configure(parentFrame, config, barIdx)
140 end
141
142 local function tcopy(t)
143 local r = { }
144 for k, v in pairs(t) do
145 r[k] = (type(v) == "table" and tcopy(v) or v)
146 end
147 return r
148 end
149
150 function ReActionButton.prototype:Recycle()
151 local b = self.button
152
153 self:SetKeyBinding(nil)
154 self:UpdateDisplay()
155 b:UnregisterAllEvents()
156 b:SetParent(ReActionButtonRecycleFrame)
157 b:ClearAllPoints()
158 b:SetPoint("TOPLEFT",0,0)
159 b:Hide()
160 self.config = tcopy(self.config) -- ew, but necessary
161 end
162
163 function ReActionButton.prototype:BarUnlocked()
164 self:ShowGridTmp()
165 end
166
167 function ReActionButton.prototype:BarLocked()
168 self:HideGridTmp()
169 end
170
171
172 -- set the button location
173 function ReActionButton.prototype:PlaceButton(point, x, y, sz)
174 local b = self.button
175 local scale = sz / 36
176 b:ClearAllPoints()
177 b:SetScale( scale )
178 b:SetPoint(point,x/scale,y/scale)
179 end
180
181
182 function ReActionButton.prototype:ShowActionID()
183 self.frames.actionID:Show()
184 end
185
186 function ReActionButton.prototype:HideActionID()
187 self.frames.actionID:Hide()
188 end
189
190
191
192 -- configuration and setup
193 function ReActionButton.prototype:Configure( parentFrame, config, barIdx )
194 self.config = config
195 self.barIdx = barIdx
196 self.showGridTmp_ = 0
197
198 self.button:ClearAllPoints()
199 self.button:SetParent(parentFrame)
200
201 self:SetupAttributes()
202 self:RegisterStaticEvents()
203
204 self:ApplyLayout()
205 self:ApplyStyle()
206
207 self:UpdateDisplay()
208 end
209
210 function ReActionButton.prototype:SetupAttributes()
211 local b = self.button
212 b:SetAttribute("type", "action")
213 b:SetAttribute("shift-type*", ATTRIBUTE_NOOP)
214 b:SetAttribute("checkselfcast", true)
215 b:SetAttribute("useparent-unit", true)
216 end
217
218 function ReActionButton.prototype:RegisterStaticEvents()
219 self:RegisterEvent("PLAYER_ENTERING_WORLD")
220 self:RegisterEvent("ACTIONBAR_SLOT_CHANGED")
221 self:RegisterEvent("UPDATE_BINDINGS")
222 self:RegisterEvent("ACTIONBAR_SHOWGRID")
223 self:RegisterEvent("ACTIONBAR_HIDEGRID")
224 end
225
226 function ReActionButton.prototype:RegisterActionEvents()
227 self:RegisterEvent("ACTIONBAR_UPDATE_STATE")
228 self:RegisterEvent("ACTIONBAR_UPDATE_USABLE")
229 self:RegisterEvent("ACTIONBAR_UPDATE_COOLDOWN", "ACTIONBAR_UPDATE_USABLE")
230 self:RegisterEvent("UPDATE_INVENTORY_ALERTS", "ACTIONBAR_UPDATE_USABLE")
231 self:RegisterEvent("PLAYER_AURAS_CHANGED", "ACTIONBAR_UPDATE_USABLE")
232 self:RegisterEvent("PLAYER_TARGET_CHANGED", "ACTIONBAR_UPDATE_USABLE")
233 self:RegisterEvent("UNIT_INVENTORY_CHANGED")
234 self:RegisterEvent("CRAFT_SHOW")
235 self:RegisterEvent("CRAFT_CLOSE", "CRAFT_SHOW")
236 self:RegisterEvent("TRADE_SKILL_SHOW", "CRAFT_SHOW")
237 self:RegisterEvent("TRADE_SKILL_CLOSE", "CRAFT_SHOW")
238 self:RegisterEvent("PLAYER_ENTER_COMBAT", "CRAFT_SHOW")
239 self:RegisterEvent("PLAYER_LEAVE_COMBAT")
240 self:RegisterEvent("START_AUTOREPEAT_SPELL")
241 self:RegisterEvent("STOP_AUTOREPEAT_SPELL")
242
243 self.button:SetScript("OnUpdate", function() self:OnUpdate(arg1) end)
244 self.actionEventsRegistered = true
245 end
246
247 function ReActionButton.prototype:UnregisterActionEvents()
248 self:UnregisterEvent("ACTIONBAR_UPDATE_STATE")
249 self:UnregisterEvent("ACTIONBAR_UPDATE_USABLE")
250 self:UnregisterEvent("ACTIONBAR_UPDATE_COOLDOWN")
251 self:UnregisterEvent("UPDATE_INVENTORY_ALERTS")
252 self:UnregisterEvent("PLAYER_AURAS_CHANGED")
253 self:UnregisterEvent("PLAYER_TARGET_CHANGED")
254 self:UnregisterEvent("UNIT_INVENTORY_CHANGED")
255 self:UnregisterEvent("CRAFT_SHOW")
256 self:UnregisterEvent("CRAFT_CLOSE")
257 self:UnregisterEvent("TRADE_SKILL_SHOW")
258 self:UnregisterEvent("TRADE_SKILL_CLOSE")
259 self:UnregisterEvent("PLAYER_ENTER_COMBAT")
260 self:UnregisterEvent("PLAYER_LEAVE_COMBAT")
261 self:UnregisterEvent("START_AUTOREPEAT_SPELL")
262 self:UnregisterEvent("STOP_AUTOREPEAT_SPELL")
263
264 self.button:SetScript("OnUpdate", nil)
265 self.actionEventsRegistered = false
266 end
267
268
269 -- event handlers
270 function ReActionButton.prototype:ACTIONBAR_SLOT_CHANGED()
271 if arg1 == 0 or arg1 == self:GetActionID() then
272 self:UpdateDisplay()
273 end
274 end
275
276 function ReActionButton.prototype:PLAYER_ENTERING_WORLD()
277 self:UpdateDisplay()
278 end
279
280 function ReActionButton.prototype:UPDATE_BINDINGS()
281 self:UpdateDisplay()
282 end
283
284 function ReActionButton.prototype:ACTIONBAR_SHOWGRID()
285 self:ShowGridTmp()
286 end
287
288 function ReActionButton.prototype:ACTIONBAR_HIDEGRID()
289 self:HideGridTmp()
290 end
291
292 function ReActionButton.prototype:ACTIONBAR_UPDATE_STATE()
293 self:UpdateCheckedState()
294 end
295
296 function ReActionButton.prototype:ACTIONBAR_UPDATE_USABLE()
297 self:UpdateUsable()
298 self:UpdateCooldown()
299 self:ColorHotKey()
300 end
301
302 function ReActionButton.prototype:UNIT_INVENTORY_CHANGED()
303 if arg1 == "player" then
304 self:UpdateDisplay()
305 end
306 end
307
308 function ReActionButton.prototype:CRAFT_SHOW()
309 self:UpdateCheckedState()
310 end
311
312 function ReActionButton.prototype:PLAYER_ENTER_COMBAT()
313 if IsAttackAction(self:GetActionID()) then
314 self:StartFlash()
315 end
316 end
317
318 function ReActionButton.prototype:PLAYER_LEAVE_COMBAT()
319 if IsAttackAction(self:GetActionID()) then
320 self:StopFlash()
321 end
322 end
323
324 function ReActionButton.prototype:START_AUTOREPEAT_SPELL()
325 if IsAutoRepeatAction(self:GetActionID()) then
326 self:StartFlash()
327 end
328 end
329
330 function ReActionButton.prototype:STOP_AUTOREPEAT_SPELL()
331 if self:IsFlashing() and not IsAttackAction(self:GetActionID()) then
332 self:StopFlash()
333 end
334 end
335
336
337 -- OnUpdate handler
338 function ReActionButton.prototype:OnUpdate(elapsed)
339 local action = self:GetActionID()
340 local f = self.frames
341
342 -- handle flashing
343 if self:IsFlashing() then
344 self.flashtime = self.flashtime - elapsed
345 if self.flashtime <= 0 then
346 local overtime = -self.flashtime
347 if overtime >= ATTACK_BUTTON_FLASH_TIME then
348 overtime = 0
349 end
350 self.flashtime = ATTACK_BUTTON_FLASH_TIME - overtime
351
352 if f.flash:IsVisible() then
353 f.flash:Hide()
354 else
355 f.flash:Show()
356 end
357 end
358 end
359
360 -- Handle range indicator
361 if self.rangeTimer then
362 self.rangeTimer = self.rangeTimer - elapsed
363 if self.rangeTimer <= 0 then
364 self:ColorHotKey()
365 self:UpdateUsable()
366 self.rangeTimer = TOOLTIP_UPDATE_TIME
367 end
368 end
369
370 -- handle toltip update
371 if self.tooltipTime then
372 self.tooltipTime = self.tooltipTime - elapsed
373 if self.tooltipTime <= 0 then
374 if GameTooltip:IsOwned(self.button) then
375 self:UpdateTooltip()
376 else
377 self.tooltipTime = nil
378 end
379 end
380 end
381 end
382
383
384
385
386 -- keybinding functions
387 function ReActionButton.prototype:SetKeyBinding( k )
388 if k == nil or kbValidate(k) then
389 local current = self:GetKeyBinding()
390 ClearOverrideBindings(self.button)
391 if current then
392 SetBinding(current,nil)
393 end
394 if k then
395 SetBindingClick(k, self.name, "LeftButton")
396 end
397 end
398 end
399
400 function ReActionButton.prototype:GetKeyBinding()
401 return GetBindingKey("CLICK "..self.name..":LeftButton")
402 end
403
404 -- action ID functions
405 function ReActionButton.prototype:SetActionID( id )
406 self.actionID = tonumber(id) -- force data integrity
407 self:ApplyActionID()
408 end
409
410 function ReActionButton.prototype:GetActionID()
411 return self.actionID
412 end
413
414 function ReActionButton.prototype:ApplyActionID()
415 local action = tonumber(self:GetActionID())
416 self.button:SetAttribute("action",action)
417 self.frames.actionID:SetText(action or "")
418 end
419
420 function ReActionButton.prototype:ShowActionID()
421 self.frames.actionID:Show()
422 end
423
424 function ReActionButton.prototype:HideActionID()
425 self.frames.actionID:Hide()
426 end
427
428 function ReActionButton:ShowAllActionIDs() -- class-wide function
429 for _, tbl in pairs(actionButtonTbl) do
430 if tbl.button then tbl.button:ShowActionID() end
431 end
432 end
433
434 function ReActionButton:HideAllActionIDs() -- class-wide function
435 for _, tbl in pairs(actionButtonTbl) do
436 if tbl.button then tbl.button:HideActionID() end
437 end
438 end
439
440
441 -- action transfer functions
442 function ReActionButton.prototype:ShouldPickupAction(mouseButton)
443 return IsShiftKeyDown() and not SecureButton_GetModifiedAttribute(self.button, "type", mouseButton)
444 end
445
446 function ReActionButton.prototype:ShowGridTmp()
447 self.showGridTmp_ = self.showGridTmp_ + 1
448 self:UpdateVisibility()
449 end
450
451 function ReActionButton.prototype:HideGridTmp()
452 self.showGridTmp_ = self.showGridTmp_ - 1
453 self:UpdateVisibility()
454 end
455
456 function ReActionButton.prototype:ShowGrid()
457 self.config.showGrid = true
458 self:UpdateVisibility()
459 end
460
461 function ReActionButton.prototype:HideGrid()
462 self.config.showGrid = false
463 self:UpdateVisibility()
464 end
465
466
467
468 -- layout & style functions
469 function ReActionButton.prototype:ApplyLayout()
470 local f = self.frames
471
472 if self.config.keyBindLoc then
473 local h = f.hotkey
474 local loc = self.config.keyBindLoc
475 local top = string.match(loc,"TOP")
476 local bottom = string.match(loc, "BOTTOM")
477 h:ClearAllPoints()
478 h:SetWidth(40)
479 h:SetPoint(top or bottom,0,top and 2 or -2)
480 local j
481 if string.match(loc,"LEFT") then
482 j = "LEFT"
483 elseif string.match(loc,"RIGHT") then
484 j = "RIGHT"
485 else
486 j = "CENTER"
487 end
488 h:SetJustifyH(j)
489 end
490
491 if self.config.stackCountLoc then
492 local c = f.count
493 local loc = self.config.stackCountLoc
494 local top = string.match(loc,"TOP")
495 local bottom = string.match(loc, "BOTTOM")
496 c:ClearAllPoints()
497 c:SetWidth(40)
498 c:SetPoint(top or bottom,0,top and 2 or -2)
499 local j
500 if string.match(loc,"LEFT") then
501 j = "LEFT"
502 elseif string.match(loc,"RIGHT") then
503 j = "RIGHT"
504 else
505 j = "CENTER"
506 end
507 c:SetJustifyH(j)
508 end
509
510 if self.config.showKeyBind then
511 f.hotkey:Show()
512 else
513 f.hotkey:Hide()
514 end
515
516 if self.config.showStackCount then
517 f.count:Show()
518 else
519 f.count:Hide()
520 end
521
522 --[[
523 if self.config.showNumericCooldown then
524 f.nCooldown:Show()
525 else
526 f.nCooldown:Hide()
527 end
528 ]]
529
530 if self.config.showMacroName then
531 f.macro:Show()
532 else
533 f.macro:Hide()
534 end
535 end
536
537 function ReActionButton.prototype:ApplyStyle()
538 local f = self.frames
539 -- for now, just a static style
540 f.hotkey:SetFontObject(NumberFontNormal)
541 f.count:SetFontObject(NumberFontNormalYellow)
542 end
543
544
545
546 -- start/stop flashing
547 function ReActionButton.prototype:StartFlash()
548 self.flashing = true
549 self.flashtime = 0
550 self:UpdateCheckedState()
551 end
552
553 function ReActionButton.prototype:StopFlash()
554 self.flashing = false
555 self.frames.flash:Hide()
556 self:UpdateCheckedState()
557 end
558
559 function ReActionButton.prototype:IsFlashing()
560 return self.flashing
561 end
562
563
564
565
566
567 -- set the tooltip
568 function ReActionButton.prototype:SetTooltip()
569 GameTooltip_SetDefaultAnchor(GameTooltip, self.button)
570 self:UpdateTooltip()
571 end
572
573 function ReActionButton.prototype:ClearTooltip()
574 tooltipTime = nil
575 GameTooltip:Hide()
576 end
577
578
579
580 -- colorize the hotkey
581 function ReActionButton.prototype:ColorHotKey()
582 local action = self:GetActionID()
583 local c = hotKeyDefaultColor
584
585 if action and HasAction(action) then
586 if IsActionInRange(action) == 0 then
587 c = hotKeyOutOfRangeColor
588 elseif self.config.keyBindColorCode then
589 local modKey = string.match( self.frames.hotkey:GetText() or "", "([ACS])%-")
590 c = modKey and hotKeyModifierColors[modKey] or c
591 end
592 else
593 c = hotKeyDisabledColor
594 end
595
596 self.frames.hotkey:SetTextColor(c.r, c.g, c.b)
597 end
598
599
600
601
602 -- display update functions
603 function ReActionButton.prototype:UpdateDisplay()
604 self:UpdateIcon()
605 self:UpdateHotkey()
606 self:UpdateCount()
607 self:UpdateMacroText()
608 self:UpdateUsable()
609 self:UpdateCooldown()
610 self:UpdateFlash()
611 self:UpdateEvents()
612 self:UpdateVisibility()
613 self:UpdateTooltip()
614 end
615
616 function ReActionButton.prototype:UpdateIcon()
617 local f = self.frames
618 local b = self.button
619
620 local action = self:GetActionID()
621 local texture = action and GetActionTexture(action)
622
623 if action and texture then
624 f.icon:SetTexture(texture)
625 f.icon:Show()
626 self.rangeTimer = -1
627 b:SetNormalTexture("Interface\\Buttons\\UI-Quickslot2")
628 else
629 f.icon:Hide()
630 f.cooldown:Hide()
631 self.rangeTimer = nil
632 b:SetNormalTexture("Interface\\Buttons\\UI-Quickslot")
633 end
634
635 self:UpdateCheckedState()
636
637 -- Add a green border if action is an equipped item
638 if action and IsEquippedAction(action) then
639 local c = equippedActionBorderColor
640 f.border:SetVertexColor(c.r, c.g, c.b, c.a or 1)
641 f.border:Show()
642 else
643 f.border:Hide()
644 end
645 end
646
647 function ReActionButton.prototype:UpdateCheckedState()
648 local action = self:GetActionID()
649 if action and (IsCurrentAction(action) or IsAutoRepeatAction(action)) then
650 self.button:SetChecked(1)
651 else
652 self.button:SetChecked(0)
653 end
654 end
655
656
657 function ReActionButton.prototype:UpdateHotkey()
658 local action = self:GetActionID()
659 local b = self.button
660 local f = self.frames
661 local key = self:GetKeyBinding()
662 local txt = GetBindingText(key, "KEY_",1)
663
664 -- abbreviate long key names
665 for pat, rep in pairs(keybindAbbreviations) do
666 txt = string.gsub(txt,pat,rep)
667 end
668
669 if txt then
670 f.hotkey:SetText(string.upper(txt))
671 self:ColorHotKey()
672 else
673 f.hotkey:SetText("")
674 end
675 end
676
677 function ReActionButton.prototype:UpdateCount()
678 local action = self:GetActionID()
679 if action and (IsConsumableAction(action) or IsStackableAction(action)) then
680 self.frames.count:SetText(GetActionCount(action))
681 else
682 self.frames.count:SetText("")
683 end
684 end
685
686 function ReActionButton.prototype:UpdateMacroText()
687 local action = self:GetActionID()
688 self.frames.macro:SetText(action and GetActionText(action) or "")
689 end
690
691 function ReActionButton.prototype:UpdateUsable()
692 local f = self.frames
693 local action = self:GetActionID()
694 local isUsable, notEnoughMana
695 if action then
696 isUsable, notEnoughMana = IsUsableAction(action)
697 end
698 if isUsable then
699 local c = actionUsableColor
700 if IsActionInRange(action) == 0 then
701 c = actionOutOfRangeColor
702 else
703 f.normalTexture:SetVertexColor(c.r, c.g, c.b, c.a)
704 end
705 f.icon:SetVertexColor(c.r, c.g, c.b, c.a)
706 elseif notEnoughMana then
707 local c = actionNotEnoughManaColor
708 f.icon:SetVertexColor(c.r, c.g, c.b, c.a)
709 f.normalTexture:SetVertexColor(c.r, c.g, c.b, c.a)
710 else
711 local c = actionNotUsableColor
712 f.icon:SetVertexColor(c.r, c.g, c.b, c.a)
713 f.normalTexture:SetVertexColor(1.0, 1.0, 1.0)
714 end
715 end
716
717 function ReActionButton.prototype:UpdateCooldown()
718 local action = self:GetActionID()
719 if action then
720 local start, duration, enable = GetActionCooldown(self:GetActionID())
721 CooldownFrame_SetTimer(self.frames.cooldown, start, duration, enable)
722 -- do numeric cooldown stuff here
723 end
724 end
725
726 function ReActionButton.prototype:UpdateFlash()
727 local b = self.button
728 local action = self:GetActionID()
729 if action and ((IsAttackAction(action) and IsCurrentAction(action)) or IsAutoRepeatAction(action)) then
730 self:StartFlash()
731 else
732 self:StopFlash()
733 end
734 end
735
736 function ReActionButton.prototype:UpdateVisibility()
737 local action = self:GetActionID()
738 local b = self.button
739
740 if b:GetAttribute("statehidden") then
741 b:Hide()
742 elseif action and HasAction(action) then
743 b:GetNormalTexture():SetAlpha(1.0)
744 b:Show()
745 elseif self.showGridTmp_ > 0 or self.config.showGrid then
746 b:GetNormalTexture():SetAlpha(0.5)
747 self.frames.cooldown:Hide()
748 b:Show()
749 else
750 b:Hide()
751 end
752 end
753
754 function ReActionButton.prototype:UpdateEvents()
755 local action = self:GetActionID()
756 if action and HasAction(action) then
757 self:RegisterActionEvents()
758 elseif self.actionEventsRegistered then
759 self:UnregisterActionEvents()
760 end
761 end
762
763 function ReActionButton.prototype:UpdateTooltip()
764 local action = self:GetActionID()
765 if GameTooltip:IsOwned(self.button) and action and GameTooltip:SetAction(action) then
766 self.tooltipTime = TOOLTIP_UPDATE_TIME
767 else
768 self.tooltipTime = nil
769 end
770 end
771
772
773