a4blank@11: 
a4blank@11: NameDialog = class()
a4blank@11: local L = LibStub("AceLocale-3.0"):GetLocale("RaidTargetTactics")
a4blank@11: 
a4blank@11: function NameDialog:init(names)
a4blank@11:     self.invalidNames = names
a4blank@11:     self.callback = function() end
a4blank@11: end
a4blank@11: 
a4blank@11: function NameDialog:InitDialog()
a4blank@11:     local this = self
a4blank@11:     
a4blank@11:     self.nameBox = CreateFrame("Frame", nil, UIParent)
a4blank@11:     self.nameBox:SetWidth(240)
a4blank@11:     self.nameBox:SetHeight(50)
a4blank@11:     local backdrop = {
a4blank@11:       -- path to the background texture
a4blank@11:       bgFile = "Interface\\FrameGeneral\\UI-Background-Marble",
a4blank@11:       -- path to the border texture
a4blank@11:       edgeFile = "Interface\\DialogFrame\\UI-DialogBox-Gold-Border",
a4blank@11:       -- true to repeat the background texture to fill the frame, false to scale it
a4blank@11:       tile = true,
a4blank@11:       -- size (width or height) of the square repeating background tiles (in pixels)
a4blank@11:       tileSize = 256,
a4blank@11:       -- thickness of edge segments and square size of edge corners (in pixels)
a4blank@11:       edgeSize = 32,
a4blank@11:       -- distance from the edges of the frame to those of the background texture (in pixels)
a4blank@11:       insets = {
a4blank@11:         left = 11,
a4blank@11:         right = 12,
a4blank@11:         top = 12,
a4blank@11:         bottom = 11
a4blank@11:       }
a4blank@11:     }
a4blank@11:     self.nameBox:SetBackdrop(backdrop)
a4blank@11:     self.nameBox:SetFrameStrata("DIALOG")
a4blank@11:     self.nameBox:SetPoint("CENTER")
a4blank@11: 
a4blank@11:     self.nameLabel = self.nameBox:CreateFontString()
a4blank@11:     self.nameLabel:SetFontObject(GameFontHighlight)
a4blank@11:     self.nameLabel:SetPoint("LEFT", 20, 0)
a4blank@11:     self.nameLabel:SetText(L.Name .. ":")
a4blank@11:     self.nameLabel:SetTextColor(YELLOW_FONT_COLOR.r, YELLOW_FONT_COLOR.g, YELLOW_FONT_COLOR.b)
a4blank@11:     self.nameLabel:Show()
a4blank@11: 
a4blank@11:     self.nameField = CreateFrame("EditBox", "__RTT_ASKNAME", self.nameBox, "InputBoxTemplate")
a4blank@11:     self.nameField:SetAutoFocus(false)
a4blank@11:     self.nameField:SetFontObject(ChatFontNormal)
a4blank@11:     self.nameField:SetWidth(100)
a4blank@11:     self.nameField:SetHeight(20)
a4blank@11:     self.nameField:SetPoint("LEFT", 60, 0)
a4blank@11:     self.nameField:SetTextInsets(0, 0, 3, 3)
a4blank@11:     self.nameField:SetScript("OnEscapePressed", function() this:Hide() end)
a4blank@11:     self.nameField:SetScript("OnTextChanged", function() this:OnChange() end)
a4blank@11:     self.nameField:SetScript("OnEnterPressed", function() this:OnEnter() end)
a4blank@11: 
a4blank@11:     -- add button
a4blank@11:     self.okButton = CreateFrame("Button", nil, self.nameBox, "OptionsButtonTemplate")
a4blank@11:     self.okButton:SetText("OK")
a4blank@11:     self.okButton:Disable()
a4blank@11:     self.okButton:SetWidth(50)
a4blank@11:     self.okButton:SetPoint("left", 170, 0)
a4blank@11:     self.okButton:Show()
a4blank@11:     self.okButton:SetScript("OnClick", function() this:OnEnter() end)
a4blank@11: 
a4blank@11:     self.nameBox:Hide()
a4blank@11: end
a4blank@11: 
a4blank@11: function NameDialog:SetInvalidNames(names)
a4blank@11:     self.invalidNames = names
a4blank@11: end
a4blank@11: 
a4blank@11: function NameDialog:Show()
a4blank@11:     self.nameBox:Show()
a4blank@11:     self.nameField:SetText("")
a4blank@11:     self.nameField:SetFocus()
a4blank@11: end
a4blank@11: 
a4blank@11: function NameDialog:Hide()
a4blank@11:     self.nameBox:Hide()
a4blank@11: end
a4blank@11: 
a4blank@11: function NameDialog:GetName()
a4blank@11:     return strtrim(self.nameField:GetText())
a4blank@11: end
a4blank@11: 
a4blank@11: function NameDialog:IsValidName()
a4blank@11:     local name = self:GetName()
a4blank@11:     if #name > 0 then
a4blank@11:         for _, taken in ipairs(self.invalidNames) do
a4blank@11:             if name == taken then
a4blank@11:                 return false
a4blank@11:             end
a4blank@11:         end
a4blank@11:         return true
a4blank@11:     end
a4blank@11:     return false
a4blank@11: end
a4blank@11: 
a4blank@11: function NameDialog:OnChange()
a4blank@11:     if self:IsValidName() then
a4blank@11:         self.okButton:Enable()
a4blank@11:     else
a4blank@11:         self.okButton:Disable()
a4blank@11:     end
a4blank@11: end
a4blank@11: 
a4blank@11: function NameDialog:OnEnter()
a4blank@11:     if not self:IsValidName() then
a4blank@11:         return
a4blank@11:     end
a4blank@11:     local name = self:GetName()
a4blank@11:     self:Hide()
a4blank@11:     self.callback(name)
a4blank@11: end
a4blank@11: 
a4blank@11: function NameDialog:OnNameChosen(func)
a4blank@11:     self.callback = func
a4blank@11: end
a4blank@11: