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264 lines
7.0 KiB
Lua
264 lines
7.0 KiB
Lua
--[[-----------------------------------------------------------------------------
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EditBox Widget
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-------------------------------------------------------------------------------]]
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local Type, Version = "EditBox", 28
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local AceGUI = LibStub and LibStub("AceGUI-3.0", true)
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if not AceGUI or (AceGUI:GetWidgetVersion(Type) or 0) >= Version then return end
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-- Lua APIs
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local tostring, pairs = tostring, pairs
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-- WoW APIs
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local PlaySound = PlaySound
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local GetCursorInfo, ClearCursor, GetSpellInfo = GetCursorInfo, ClearCursor, GetSpellInfo
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local CreateFrame, UIParent = CreateFrame, UIParent
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local _G = _G
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-- Global vars/functions that we don't upvalue since they might get hooked, or upgraded
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-- List them here for Mikk's FindGlobals script
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-- GLOBALS: AceGUIEditBoxInsertLink, ChatFontNormal, OKAY
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--[[-----------------------------------------------------------------------------
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Support functions
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-------------------------------------------------------------------------------]]
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if not AceGUIEditBoxInsertLink then
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-- upgradeable hook
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hooksecurefunc("ChatEdit_InsertLink", function(...) return _G.AceGUIEditBoxInsertLink(...) end)
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end
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function _G.AceGUIEditBoxInsertLink(text)
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for i = 1, AceGUI:GetWidgetCount(Type) do
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local editbox = _G["AceGUI-3.0EditBox"..i]
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if editbox and editbox:IsVisible() and editbox:HasFocus() then
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editbox:Insert(text)
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return true
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end
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end
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end
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local function ShowButton(self)
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if not self.disablebutton then
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self.button:Show()
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self.editbox:SetTextInsets(0, 20, 3, 3)
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end
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end
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local function HideButton(self)
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self.button:Hide()
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self.editbox:SetTextInsets(0, 0, 3, 3)
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end
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--[[-----------------------------------------------------------------------------
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Scripts
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-------------------------------------------------------------------------------]]
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local function Control_OnEnter(frame)
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frame.obj:Fire("OnEnter")
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end
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local function Control_OnLeave(frame)
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frame.obj:Fire("OnLeave")
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end
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local function Frame_OnShowFocus(frame)
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frame.obj.editbox:SetFocus()
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frame:SetScript("OnShow", nil)
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end
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local function EditBox_OnEscapePressed(frame)
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AceGUI:ClearFocus()
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end
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local function EditBox_OnEnterPressed(frame)
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local self = frame.obj
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local value = frame:GetText()
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local cancel = self:Fire("OnEnterPressed", value)
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if not cancel then
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PlaySound(856) -- SOUNDKIT.IG_MAINMENU_OPTION_CHECKBOX_ON
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HideButton(self)
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end
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end
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local function EditBox_OnReceiveDrag(frame)
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local self = frame.obj
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local type, id, info = GetCursorInfo()
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local name
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if type == "item" then
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name = info
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elseif type == "spell" then
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name = GetSpellInfo(id, info)
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elseif type == "macro" then
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name = GetMacroInfo(id)
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end
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if name then
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self:SetText(name)
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self:Fire("OnEnterPressed", name)
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ClearCursor()
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HideButton(self)
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AceGUI:ClearFocus()
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end
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end
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local function EditBox_OnTextChanged(frame)
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local self = frame.obj
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local value = frame:GetText()
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if tostring(value) ~= tostring(self.lasttext) then
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self:Fire("OnTextChanged", value)
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self.lasttext = value
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ShowButton(self)
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end
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end
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local function EditBox_OnFocusGained(frame)
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AceGUI:SetFocus(frame.obj)
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end
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local function Button_OnClick(frame)
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local editbox = frame.obj.editbox
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editbox:ClearFocus()
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EditBox_OnEnterPressed(editbox)
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end
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--[[-----------------------------------------------------------------------------
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Methods
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-------------------------------------------------------------------------------]]
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local methods = {
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["OnAcquire"] = function(self)
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-- height is controlled by SetLabel
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self:SetWidth(200)
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self:SetDisabled(false)
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self:SetLabel()
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self:SetText()
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self:DisableButton(false)
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self:SetMaxLetters(0)
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end,
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["OnRelease"] = function(self)
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self:ClearFocus()
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end,
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["SetDisabled"] = function(self, disabled)
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self.disabled = disabled
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if disabled then
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self.editbox:EnableMouse(false)
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self.editbox:ClearFocus()
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self.editbox:SetTextColor(0.5,0.5,0.5)
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self.label:SetTextColor(0.5,0.5,0.5)
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else
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self.editbox:EnableMouse(true)
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self.editbox:SetTextColor(1,1,1)
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self.label:SetTextColor(1,.82,0)
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end
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end,
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["SetText"] = function(self, text)
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self.lasttext = text or ""
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self.editbox:SetText(text or "")
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self.editbox:SetCursorPosition(0)
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HideButton(self)
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end,
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["GetText"] = function(self, text)
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return self.editbox:GetText()
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end,
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["SetLabel"] = function(self, text)
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if text and text ~= "" then
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self.label:SetText(text)
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self.label:Show()
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self.editbox:SetPoint("TOPLEFT",self.frame,"TOPLEFT",7,-18)
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self:SetHeight(44)
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self.alignoffset = 30
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else
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self.label:SetText("")
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self.label:Hide()
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self.editbox:SetPoint("TOPLEFT",self.frame,"TOPLEFT",7,0)
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self:SetHeight(26)
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self.alignoffset = 12
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end
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end,
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["DisableButton"] = function(self, disabled)
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self.disablebutton = disabled
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if disabled then
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HideButton(self)
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end
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end,
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["SetMaxLetters"] = function (self, num)
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self.editbox:SetMaxLetters(num or 0)
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end,
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["ClearFocus"] = function(self)
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self.editbox:ClearFocus()
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self.frame:SetScript("OnShow", nil)
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end,
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["SetFocus"] = function(self)
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self.editbox:SetFocus()
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if not self.frame:IsShown() then
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self.frame:SetScript("OnShow", Frame_OnShowFocus)
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end
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end,
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["HighlightText"] = function(self, from, to)
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self.editbox:HighlightText(from, to)
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end
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}
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--[[-----------------------------------------------------------------------------
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Constructor
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-------------------------------------------------------------------------------]]
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local function Constructor()
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local num = AceGUI:GetNextWidgetNum(Type)
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local frame = CreateFrame("Frame", nil, UIParent)
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frame:Hide()
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local editbox = CreateFrame("EditBox", "AceGUI-3.0EditBox"..num, frame, "InputBoxTemplate")
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editbox:SetAutoFocus(false)
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editbox:SetFontObject(ChatFontNormal)
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editbox:SetScript("OnEnter", Control_OnEnter)
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editbox:SetScript("OnLeave", Control_OnLeave)
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editbox:SetScript("OnEscapePressed", EditBox_OnEscapePressed)
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editbox:SetScript("OnEnterPressed", EditBox_OnEnterPressed)
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editbox:SetScript("OnTextChanged", EditBox_OnTextChanged)
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editbox:SetScript("OnReceiveDrag", EditBox_OnReceiveDrag)
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editbox:SetScript("OnMouseDown", EditBox_OnReceiveDrag)
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editbox:SetScript("OnEditFocusGained", EditBox_OnFocusGained)
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editbox:SetTextInsets(0, 0, 3, 3)
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editbox:SetMaxLetters(256)
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editbox:SetPoint("BOTTOMLEFT", 6, 0)
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editbox:SetPoint("BOTTOMRIGHT")
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editbox:SetHeight(19)
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local label = frame:CreateFontString(nil, "OVERLAY", "GameFontNormalSmall")
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label:SetPoint("TOPLEFT", 0, -2)
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label:SetPoint("TOPRIGHT", 0, -2)
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label:SetJustifyH("LEFT")
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label:SetHeight(18)
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local button = CreateFrame("Button", nil, editbox, "UIPanelButtonTemplate")
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button:SetWidth(40)
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button:SetHeight(20)
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button:SetPoint("RIGHT", -2, 0)
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button:SetText(OKAY)
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button:SetScript("OnClick", Button_OnClick)
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button:Hide()
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local widget = {
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alignoffset = 30,
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editbox = editbox,
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label = label,
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button = button,
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frame = frame,
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type = Type
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}
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for method, func in pairs(methods) do
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widget[method] = func
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end
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editbox.obj, button.obj = widget, widget
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return AceGUI:RegisterAsWidget(widget)
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end
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AceGUI:RegisterWidgetType(Type, Constructor, Version)
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