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flickerstreak@122
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1 --
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flickerstreak@122
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2 -- A hack for a ShowGrid secure handler, using a bastardized Blizzard ActionBarButton.
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flickerstreak@122
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3 --
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flickerstreak@122
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4 local gridProxy = { }
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flickerstreak@122
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5 ReAction.gridProxy = gridProxy
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flickerstreak@122
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6
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flickerstreak@128
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7 local f = CreateFrame("CheckButton","ReActionShowGridProxy",UIParent,"ActionBarButtonTemplate, SecureHandlerAttributeTemplate")
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flickerstreak@122
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8 -- SecureHandlerAttributeTemplate overwrites the onAttributeChanged handler, as it's last in the list
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flickerstreak@122
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9 f:UnregisterAllEvents()
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flickerstreak@122
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10 f:SetScript("OnEnter",nil)
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flickerstreak@122
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11 f:SetScript("OnLeave",nil)
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flickerstreak@122
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12 f:SetScript("PostClick",nil)
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flickerstreak@122
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13 f:SetScript("OnDragStart",nil)
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flickerstreak@122
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14 f:SetScript("OnReceiveDrag",nil)
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flickerstreak@122
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15 f:SetScript("OnUpdate",nil)
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flickerstreak@128
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16 f:SetAttribute("showgrid",0)
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flickerstreak@128
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17 f:SetAttribute("action",0)
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flickerstreak@128
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18 f.action = 0
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flickerstreak@122
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19 f:EnableMouse(false)
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flickerstreak@122
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20 for _, child in ipairs({f:GetChildren()}) do
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flickerstreak@122
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21 child:Hide()
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flickerstreak@122
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22 end
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flickerstreak@122
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23 for _, region in ipairs({f:GetRegions()}) do
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flickerstreak@122
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24 region:Hide()
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flickerstreak@122
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25 end
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flickerstreak@122
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26 f:SetPoint("TOPLEFT")
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flickerstreak@122
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27 f:Hide()
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flickerstreak@122
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28
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flickerstreak@122
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29 -- The existing onEvent handler will set the 'showgrid' attribute
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flickerstreak@122
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30 -- on this frame. Re-register for those events, but don't touch the
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flickerstreak@122
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31 -- onEvent handler, to keep it secure.
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flickerstreak@122
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32 f:RegisterEvent("ACTIONBAR_SHOWGRID");
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flickerstreak@122
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33 f:RegisterEvent("ACTIONBAR_HIDEGRID");
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flickerstreak@122
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34
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flickerstreak@122
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35 f:Execute(
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flickerstreak@122
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36 [[
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flickerstreak@122
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37 frames = newtable()
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flickerstreak@122
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38 ]])
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flickerstreak@122
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39
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flickerstreak@122
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40 -- shuttle 'showgrid' to the registered frames via state-showgrid attribute
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flickerstreak@122
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41 f:SetAttribute("_onattributechanged",
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flickerstreak@122
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42 -- function _onattributechanged(self,name,value)
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flickerstreak@122
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43 [[
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flickerstreak@122
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44 if name == "showgrid" then
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flickerstreak@122
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45 for _, f in pairs(frames) do
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flickerstreak@122
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46 f:SetAttribute("state-showgrid",value)
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flickerstreak@122
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47 end
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flickerstreak@122
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48 end
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flickerstreak@122
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49 ]])
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flickerstreak@122
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50
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flickerstreak@122
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51 function gridProxy:AddFrame(frame)
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flickerstreak@122
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52 f:SetFrameRef("add",frame)
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flickerstreak@122
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53 f:SetAttribute("frame-add-id",frame:GetName())
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flickerstreak@122
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54 f:Execute(
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flickerstreak@122
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55 [[
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flickerstreak@122
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56 frames[self:GetAttribute("frame-add-id")] = self:GetFrameRef("add")
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flickerstreak@122
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57 ]])
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flickerstreak@122
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58 end
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flickerstreak@122
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59
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flickerstreak@122
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60 function gridProxy:RemoveFrame(frame)
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flickerstreak@122
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61 f:SetAttribute("frame-remove-id",frame:GetName())
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flickerstreak@122
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62 f:Execute(
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flickerstreak@122
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63 [[
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flickerstreak@122
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64 frames[self:GetAttribute("frame-remove-id")] = nil
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flickerstreak@122
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65 ]])
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flickerstreak@122
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66 end
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flickerstreak@122
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67
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flickerstreak@122
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68
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