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annotate Libs/AceGUI-3.0/widgets/AceGUIWidget-EditBox.lua @ 125:4d175fb190f1 v58

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Updated for 8.0 pre-patch and BfA.
author yellowfive
date Tue, 17 Jul 2018 09:58:51 -0700
parents e31b02b24488
children
rev   line source
yellowfive@57 1 --[[-----------------------------------------------------------------------------
yellowfive@57 2 EditBox Widget
yellowfive@57 3 -------------------------------------------------------------------------------]]
yellowfive@124 4 local Type, Version = "EditBox", 28
yellowfive@57 5 local AceGUI = LibStub and LibStub("AceGUI-3.0", true)
yellowfive@57 6 if not AceGUI or (AceGUI:GetWidgetVersion(Type) or 0) >= Version then return end
yellowfive@57 7
yellowfive@57 8 -- Lua APIs
yellowfive@57 9 local tostring, pairs = tostring, pairs
yellowfive@57 10
yellowfive@57 11 -- WoW APIs
yellowfive@57 12 local PlaySound = PlaySound
yellowfive@57 13 local GetCursorInfo, ClearCursor, GetSpellInfo = GetCursorInfo, ClearCursor, GetSpellInfo
yellowfive@57 14 local CreateFrame, UIParent = CreateFrame, UIParent
yellowfive@57 15 local _G = _G
yellowfive@57 16
yellowfive@57 17 -- Global vars/functions that we don't upvalue since they might get hooked, or upgraded
yellowfive@57 18 -- List them here for Mikk's FindGlobals script
yellowfive@57 19 -- GLOBALS: AceGUIEditBoxInsertLink, ChatFontNormal, OKAY
yellowfive@57 20
yellowfive@57 21 --[[-----------------------------------------------------------------------------
yellowfive@57 22 Support functions
yellowfive@57 23 -------------------------------------------------------------------------------]]
yellowfive@57 24 if not AceGUIEditBoxInsertLink then
yellowfive@57 25 -- upgradeable hook
yellowfive@57 26 hooksecurefunc("ChatEdit_InsertLink", function(...) return _G.AceGUIEditBoxInsertLink(...) end)
yellowfive@57 27 end
yellowfive@57 28
yellowfive@57 29 function _G.AceGUIEditBoxInsertLink(text)
yellowfive@57 30 for i = 1, AceGUI:GetWidgetCount(Type) do
yellowfive@57 31 local editbox = _G["AceGUI-3.0EditBox"..i]
yellowfive@57 32 if editbox and editbox:IsVisible() and editbox:HasFocus() then
yellowfive@57 33 editbox:Insert(text)
yellowfive@57 34 return true
yellowfive@57 35 end
yellowfive@57 36 end
yellowfive@57 37 end
yellowfive@57 38
yellowfive@57 39 local function ShowButton(self)
yellowfive@57 40 if not self.disablebutton then
yellowfive@57 41 self.button:Show()
yellowfive@57 42 self.editbox:SetTextInsets(0, 20, 3, 3)
yellowfive@57 43 end
yellowfive@57 44 end
yellowfive@57 45
yellowfive@57 46 local function HideButton(self)
yellowfive@57 47 self.button:Hide()
yellowfive@57 48 self.editbox:SetTextInsets(0, 0, 3, 3)
yellowfive@57 49 end
yellowfive@57 50
yellowfive@57 51 --[[-----------------------------------------------------------------------------
yellowfive@57 52 Scripts
yellowfive@57 53 -------------------------------------------------------------------------------]]
yellowfive@57 54 local function Control_OnEnter(frame)
yellowfive@57 55 frame.obj:Fire("OnEnter")
yellowfive@57 56 end
yellowfive@57 57
yellowfive@57 58 local function Control_OnLeave(frame)
yellowfive@57 59 frame.obj:Fire("OnLeave")
yellowfive@57 60 end
yellowfive@57 61
yellowfive@57 62 local function Frame_OnShowFocus(frame)
yellowfive@57 63 frame.obj.editbox:SetFocus()
yellowfive@57 64 frame:SetScript("OnShow", nil)
yellowfive@57 65 end
yellowfive@57 66
yellowfive@57 67 local function EditBox_OnEscapePressed(frame)
yellowfive@57 68 AceGUI:ClearFocus()
yellowfive@57 69 end
yellowfive@57 70
yellowfive@57 71 local function EditBox_OnEnterPressed(frame)
yellowfive@57 72 local self = frame.obj
yellowfive@57 73 local value = frame:GetText()
yellowfive@57 74 local cancel = self:Fire("OnEnterPressed", value)
yellowfive@57 75 if not cancel then
yellowfive@124 76 PlaySound(856) -- SOUNDKIT.IG_MAINMENU_OPTION_CHECKBOX_ON
yellowfive@57 77 HideButton(self)
yellowfive@57 78 end
yellowfive@57 79 end
yellowfive@57 80
yellowfive@57 81 local function EditBox_OnReceiveDrag(frame)
yellowfive@57 82 local self = frame.obj
yellowfive@57 83 local type, id, info = GetCursorInfo()
yellowfive@124 84 local name
yellowfive@57 85 if type == "item" then
yellowfive@124 86 name = info
yellowfive@57 87 elseif type == "spell" then
yellowfive@124 88 name = GetSpellInfo(id, info)
yellowfive@124 89 elseif type == "macro" then
yellowfive@124 90 name = GetMacroInfo(id)
yellowfive@124 91 end
yellowfive@124 92 if name then
yellowfive@57 93 self:SetText(name)
yellowfive@57 94 self:Fire("OnEnterPressed", name)
yellowfive@57 95 ClearCursor()
yellowfive@124 96 HideButton(self)
yellowfive@124 97 AceGUI:ClearFocus()
yellowfive@57 98 end
yellowfive@57 99 end
yellowfive@57 100
yellowfive@57 101 local function EditBox_OnTextChanged(frame)
yellowfive@57 102 local self = frame.obj
yellowfive@57 103 local value = frame:GetText()
yellowfive@57 104 if tostring(value) ~= tostring(self.lasttext) then
yellowfive@57 105 self:Fire("OnTextChanged", value)
yellowfive@57 106 self.lasttext = value
yellowfive@57 107 ShowButton(self)
yellowfive@57 108 end
yellowfive@57 109 end
yellowfive@57 110
yellowfive@57 111 local function EditBox_OnFocusGained(frame)
yellowfive@57 112 AceGUI:SetFocus(frame.obj)
yellowfive@57 113 end
yellowfive@57 114
yellowfive@57 115 local function Button_OnClick(frame)
yellowfive@57 116 local editbox = frame.obj.editbox
yellowfive@57 117 editbox:ClearFocus()
yellowfive@57 118 EditBox_OnEnterPressed(editbox)
yellowfive@57 119 end
yellowfive@57 120
yellowfive@57 121 --[[-----------------------------------------------------------------------------
yellowfive@57 122 Methods
yellowfive@57 123 -------------------------------------------------------------------------------]]
yellowfive@57 124 local methods = {
yellowfive@57 125 ["OnAcquire"] = function(self)
yellowfive@57 126 -- height is controlled by SetLabel
yellowfive@57 127 self:SetWidth(200)
yellowfive@57 128 self:SetDisabled(false)
yellowfive@57 129 self:SetLabel()
yellowfive@57 130 self:SetText()
yellowfive@57 131 self:DisableButton(false)
yellowfive@57 132 self:SetMaxLetters(0)
yellowfive@57 133 end,
yellowfive@57 134
yellowfive@57 135 ["OnRelease"] = function(self)
yellowfive@57 136 self:ClearFocus()
yellowfive@57 137 end,
yellowfive@57 138
yellowfive@57 139 ["SetDisabled"] = function(self, disabled)
yellowfive@57 140 self.disabled = disabled
yellowfive@57 141 if disabled then
yellowfive@57 142 self.editbox:EnableMouse(false)
yellowfive@57 143 self.editbox:ClearFocus()
yellowfive@57 144 self.editbox:SetTextColor(0.5,0.5,0.5)
yellowfive@57 145 self.label:SetTextColor(0.5,0.5,0.5)
yellowfive@57 146 else
yellowfive@57 147 self.editbox:EnableMouse(true)
yellowfive@57 148 self.editbox:SetTextColor(1,1,1)
yellowfive@57 149 self.label:SetTextColor(1,.82,0)
yellowfive@57 150 end
yellowfive@57 151 end,
yellowfive@57 152
yellowfive@57 153 ["SetText"] = function(self, text)
yellowfive@57 154 self.lasttext = text or ""
yellowfive@57 155 self.editbox:SetText(text or "")
yellowfive@57 156 self.editbox:SetCursorPosition(0)
yellowfive@57 157 HideButton(self)
yellowfive@57 158 end,
yellowfive@57 159
yellowfive@57 160 ["GetText"] = function(self, text)
yellowfive@57 161 return self.editbox:GetText()
yellowfive@57 162 end,
yellowfive@57 163
yellowfive@57 164 ["SetLabel"] = function(self, text)
yellowfive@57 165 if text and text ~= "" then
yellowfive@57 166 self.label:SetText(text)
yellowfive@57 167 self.label:Show()
yellowfive@57 168 self.editbox:SetPoint("TOPLEFT",self.frame,"TOPLEFT",7,-18)
yellowfive@57 169 self:SetHeight(44)
yellowfive@57 170 self.alignoffset = 30
yellowfive@57 171 else
yellowfive@57 172 self.label:SetText("")
yellowfive@57 173 self.label:Hide()
yellowfive@57 174 self.editbox:SetPoint("TOPLEFT",self.frame,"TOPLEFT",7,0)
yellowfive@57 175 self:SetHeight(26)
yellowfive@57 176 self.alignoffset = 12
yellowfive@57 177 end
yellowfive@57 178 end,
yellowfive@57 179
yellowfive@57 180 ["DisableButton"] = function(self, disabled)
yellowfive@57 181 self.disablebutton = disabled
yellowfive@57 182 if disabled then
yellowfive@57 183 HideButton(self)
yellowfive@57 184 end
yellowfive@57 185 end,
yellowfive@57 186
yellowfive@57 187 ["SetMaxLetters"] = function (self, num)
yellowfive@57 188 self.editbox:SetMaxLetters(num or 0)
yellowfive@57 189 end,
yellowfive@57 190
yellowfive@57 191 ["ClearFocus"] = function(self)
yellowfive@57 192 self.editbox:ClearFocus()
yellowfive@57 193 self.frame:SetScript("OnShow", nil)
yellowfive@57 194 end,
yellowfive@57 195
yellowfive@57 196 ["SetFocus"] = function(self)
yellowfive@57 197 self.editbox:SetFocus()
yellowfive@57 198 if not self.frame:IsShown() then
yellowfive@57 199 self.frame:SetScript("OnShow", Frame_OnShowFocus)
yellowfive@57 200 end
yellowfive@106 201 end,
yellowfive@106 202
yellowfive@106 203 ["HighlightText"] = function(self, from, to)
yellowfive@106 204 self.editbox:HighlightText(from, to)
yellowfive@57 205 end
yellowfive@57 206 }
yellowfive@57 207
yellowfive@57 208 --[[-----------------------------------------------------------------------------
yellowfive@57 209 Constructor
yellowfive@57 210 -------------------------------------------------------------------------------]]
yellowfive@57 211 local function Constructor()
yellowfive@57 212 local num = AceGUI:GetNextWidgetNum(Type)
yellowfive@57 213 local frame = CreateFrame("Frame", nil, UIParent)
yellowfive@57 214 frame:Hide()
yellowfive@57 215
yellowfive@57 216 local editbox = CreateFrame("EditBox", "AceGUI-3.0EditBox"..num, frame, "InputBoxTemplate")
yellowfive@57 217 editbox:SetAutoFocus(false)
yellowfive@57 218 editbox:SetFontObject(ChatFontNormal)
yellowfive@57 219 editbox:SetScript("OnEnter", Control_OnEnter)
yellowfive@57 220 editbox:SetScript("OnLeave", Control_OnLeave)
yellowfive@57 221 editbox:SetScript("OnEscapePressed", EditBox_OnEscapePressed)
yellowfive@57 222 editbox:SetScript("OnEnterPressed", EditBox_OnEnterPressed)
yellowfive@57 223 editbox:SetScript("OnTextChanged", EditBox_OnTextChanged)
yellowfive@57 224 editbox:SetScript("OnReceiveDrag", EditBox_OnReceiveDrag)
yellowfive@57 225 editbox:SetScript("OnMouseDown", EditBox_OnReceiveDrag)
yellowfive@57 226 editbox:SetScript("OnEditFocusGained", EditBox_OnFocusGained)
yellowfive@57 227 editbox:SetTextInsets(0, 0, 3, 3)
yellowfive@57 228 editbox:SetMaxLetters(256)
yellowfive@57 229 editbox:SetPoint("BOTTOMLEFT", 6, 0)
yellowfive@57 230 editbox:SetPoint("BOTTOMRIGHT")
yellowfive@57 231 editbox:SetHeight(19)
yellowfive@57 232
yellowfive@57 233 local label = frame:CreateFontString(nil, "OVERLAY", "GameFontNormalSmall")
yellowfive@57 234 label:SetPoint("TOPLEFT", 0, -2)
yellowfive@57 235 label:SetPoint("TOPRIGHT", 0, -2)
yellowfive@57 236 label:SetJustifyH("LEFT")
yellowfive@57 237 label:SetHeight(18)
yellowfive@57 238
yellowfive@57 239 local button = CreateFrame("Button", nil, editbox, "UIPanelButtonTemplate")
yellowfive@57 240 button:SetWidth(40)
yellowfive@57 241 button:SetHeight(20)
yellowfive@57 242 button:SetPoint("RIGHT", -2, 0)
yellowfive@57 243 button:SetText(OKAY)
yellowfive@57 244 button:SetScript("OnClick", Button_OnClick)
yellowfive@57 245 button:Hide()
yellowfive@57 246
yellowfive@57 247 local widget = {
yellowfive@57 248 alignoffset = 30,
yellowfive@57 249 editbox = editbox,
yellowfive@57 250 label = label,
yellowfive@57 251 button = button,
yellowfive@57 252 frame = frame,
yellowfive@57 253 type = Type
yellowfive@57 254 }
yellowfive@57 255 for method, func in pairs(methods) do
yellowfive@57 256 widget[method] = func
yellowfive@57 257 end
yellowfive@57 258 editbox.obj, button.obj = widget, widget
yellowfive@57 259
yellowfive@57 260 return AceGUI:RegisterAsWidget(widget)
yellowfive@57 261 end
yellowfive@57 262
yellowfive@57 263 AceGUI:RegisterWidgetType(Type, Constructor, Version)