libs/AceGUI-3.0-SharedMediaWidgets/BorderWidget.lua

   1 -- Widget is based on the AceGUIWidget-DropDown.lua supplied with AceGUI-3.0
   2 -- Widget created by Yssaril
   3
   4 local AceGUI = LibStub("AceGUI-3.0")
   5 local Media = LibStub("LibSharedMedia-3.0")
   6
   7 local AGSMW = LibStub("AceGUISharedMediaWidgets-1.0")
   8
   9 do
  10         local widgetType = "LSM30_Border"
  11         local widgetVersion = 11
  12
  13         local contentFrameCache = {}
  14         local function ReturnSelf(self)
  15                 self:ClearAllPoints()
  16                 self:Hide()
  17                 self.check:Hide()
  18                 table.insert(contentFrameCache, self)
  19         end
  20
  21         local function ContentOnClick(this, button)
  22                 local self = this.obj
  23                 self:Fire("OnValueChanged", this.text:GetText())
  24                 if self.dropdown then
  25                         self.dropdown = AGSMW:ReturnDropDownFrame(self.dropdown)
  26                 end
  27         end
  28
  29         local function ContentOnEnter(this, button)
  30                 local self = this.obj
  31                 local text = this.text:GetText()
  32                 local border = self.list[text] ~= text and self.list[text] or Media:Fetch('border',text)
  33                 this.dropdown:SetBackdrop({edgeFile = border,
  34                         bgFile=[[Interface\DialogFrame\UI-DialogBox-Background-Dark]],
  35                         tile = true, tileSize = 16, edgeSize = 16,
  36                         insets = { left = 4, right = 4, top = 4, bottom = 4 }})
  37         end
  38
  39         local function GetContentLine()
  40                 local frame
  41                 if next(contentFrameCache) then
  42                         frame = table.remove(contentFrameCache)
  43                 else
  44                         frame = CreateFrame("Button", nil, UIParent)
  45                                 --frame:SetWidth(200)
  46                                 frame:SetHeight(18)
  47                                 frame:SetHighlightTexture([[Interface\QuestFrame\UI-QuestTitleHighlight]], "ADD")
  48                                 frame:SetScript("OnClick", ContentOnClick)
  49                                 frame:SetScript("OnEnter", ContentOnEnter)
  50                         local check = frame:CreateTexture("OVERLAY")
  51                                 check:SetWidth(16)
  52                                 check:SetHeight(16)
  53                                 check:SetPoint("LEFT",frame,"LEFT",1,-1)
  54                                 check:SetTexture("Interface\\Buttons\\UI-CheckBox-Check")
  55                                 check:Hide()
  56                         frame.check = check
  57                         local text = frame:CreateFontString(nil,"OVERLAY","GameFontWhite")
  58                                 text:SetPoint("TOPLEFT", check, "TOPRIGHT", 1, 0)
  59                                 text:SetPoint("BOTTOMRIGHT", frame, "BOTTOMRIGHT", -2, 0)
  60                                 text:SetJustifyH("LEFT")
  61                                 text:SetText("Test Test Test Test Test Test Test")
  62                         frame.text = text
  63                         frame.ReturnSelf = ReturnSelf
  64                 end
  65                 frame:Show()
  66                 return frame
  67         end
  68
  69         local function OnAcquire(self)
  70                 self:SetHeight(44)
  71                 self:SetWidth(200)
  72         end
  73
  74         local function OnRelease(self)
  75                 self:SetText("")
  76                 self:SetLabel("")
  77                 self:SetDisabled(false)
  78
  79                 self.value = nil
  80                 self.list = nil
  81                 self.open = nil
  82                 self.hasClose = nil
  83
  84                 self.frame:ClearAllPoints()
  85                 self.frame:Hide()
  86         end
  87
  88         local function SetValue(self, value) -- Set the value to an item in the List.
  89                 if self.list then
  90                         self:SetText(value or "")
  91                 end
  92                 self.value = value
  93         end
  94
  95         local function GetValue(self)
  96                 return self.value
  97         end
  98
  99         local function SetList(self, list) -- Set the list of values for the dropdown (key => value pairs)
 100                 self.list = list or Media:HashTable("border")
 101         end
 102
 103
 104         local function SetText(self, text) -- Set the text displayed in the box.
 105                 self.frame.text:SetText(text or "")
 106                 local border = self.list[text] ~= text and self.list[text] or Media:Fetch('border',text)
 107
 108                 self.frame.displayButton:SetBackdrop({edgeFile = border,
 109                         bgFile=[[Interface\DialogFrame\UI-DialogBox-Background-Dark]],
 110                         tile = true, tileSize = 16, edgeSize = 16,
 111                         insets = { left = 4, right = 4, top = 4, bottom = 4 }})
 112         end
 113
 114         local function SetLabel(self, text) -- Set the text for the label.
 115                 self.frame.label:SetText(text or "")
 116         end
 117
 118         local function AddItem(self, key, value) -- Add an item to the list.
 119                 self.list = self.list or {}
 120                 self.list[key] = value
 121         end
 122         local SetItemValue = AddItem -- Set the value of a item in the list. <<same as adding a new item>>
 123
 124         local function SetMultiselect(self, flag) end -- Toggle multi-selecting. <<Dummy function to stay inline with the dropdown API>>
 125         local function GetMultiselect() return false end-- Query the multi-select flag. <<Dummy function to stay inline with the dropdown API>>
 126         local function SetItemDisabled(self, key) end-- Disable one item in the list. <<Dummy function to stay inline with the dropdown API>>
 127
 128         local function SetDisabled(self, disabled) -- Disable the widget.
 129                 self.disabled = disabled
 130                 if disabled then
 131                         self.frame:Disable()
 132                 else
 133                         self.frame:Enable()
 134                 end
 135         end
 136
 137         local function textSort(a,b)
 138                 return string.upper(a) < string.upper(b)
 139         end
 140
 141         local sortedlist = {}
 142         local function ToggleDrop(this)
 143                 local self = this.obj
 144                 if self.dropdown then
 145                         self.dropdown = AGSMW:ReturnDropDownFrame(self.dropdown)
 146                         AceGUI:ClearFocus()
 147                 else
 148                         AceGUI:SetFocus(self)
 149                         self.dropdown = AGSMW:GetDropDownFrame()
 150                         local width = self.frame:GetWidth()
 151                         self.dropdown:SetPoint("TOPLEFT", self.frame, "BOTTOMLEFT")
 152                         self.dropdown:SetPoint("TOPRIGHT", self.frame, "BOTTOMRIGHT", width < 160 and (160 - width) or 0, 0)
 153                         for k, v in pairs(self.list) do
 154                                 sortedlist[#sortedlist+1] = k
 155                         end
 156                         table.sort(sortedlist, textSort)
 157                         for i, k in ipairs(sortedlist) do
 158                                 local f = GetContentLine()
 159                                 f.text:SetText(k)
 160                                 --print(k)
 161                                 if k == self.value then
 162                                         f.check:Show()
 163                                 end
 164                                 f.obj = self
 165                                 f.dropdown = self.dropdown
 166                                 self.dropdown:AddFrame(f)
 167                         end
 168                         wipe(sortedlist)
 169                 end
 170         end
 171
 172         local function ClearFocus(self)
 173                 if self.dropdown then
 174                         self.dropdown = AGSMW:ReturnDropDownFrame(self.dropdown)
 175                 end
 176         end
 177
 178         local function OnHide(this)
 179                 local self = this.obj
 180                 if self.dropdown then
 181                         self.dropdown = AGSMW:ReturnDropDownFrame(self.dropdown)
 182                 end
 183         end
 184
 185         local function Drop_OnEnter(this)
 186                 this.obj:Fire("OnEnter")
 187         end
 188
 189         local function Drop_OnLeave(this)
 190                 this.obj:Fire("OnLeave")
 191         end
 192
 193         local function Constructor()
 194                 local frame = AGSMW:GetBaseFrameWithWindow()
 195                 local self = {}
 196
 197                 self.type = widgetType
 198                 self.frame = frame
 199                 frame.obj = self
 200                 frame.dropButton.obj = self
 201                 frame.dropButton:SetScript("OnEnter", Drop_OnEnter)
 202                 frame.dropButton:SetScript("OnLeave", Drop_OnLeave)
 203                 frame.dropButton:SetScript("OnClick",ToggleDrop)
 204                 frame:SetScript("OnHide", OnHide)
 205
 206                 self.alignoffset = 31
 207
 208                 self.OnRelease = OnRelease
 209                 self.OnAcquire = OnAcquire
 210                 self.ClearFocus = ClearFocus
 211                 self.SetText = SetText
 212                 self.SetValue = SetValue
 213                 self.GetValue = GetValue
 214                 self.SetList = SetList
 215                 self.SetLabel = SetLabel
 216                 self.SetDisabled = SetDisabled
 217                 self.AddItem = AddItem
 218                 self.SetMultiselect = SetMultiselect
 219                 self.GetMultiselect = GetMultiselect
 220                 self.SetItemValue = SetItemValue
 221                 self.SetItemDisabled = SetItemDisabled
 222                 self.ToggleDrop = ToggleDrop
 223
 224                 AceGUI:RegisterAsWidget(self)
 225                 return self
 226         end
 227
 228         AceGUI:RegisterWidgetType(widgetType, Constructor, widgetVersion)
 229
 230 end