SafeQueue.xml

<Ui xmlns="http://www.blizzard.com/wow/ui/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.blizzard.com/wow/ui/
..\FrameXML\UI.xsd">
<Frame name="SafeQueuePopupTemplate" toplevel="true" enableKeyboard="true" enableMouse="true" frameStrata="DIALOG" hidden="true" hyperlinksEnabled="true" virtual="true">
    <Size>
        <AbsDimension x="320" y="124"/>
    </Size>
    <Scripts>
        <OnEvent>
            self[event](self, ...)
        </OnEvent>
        <OnLoad>
            self.queues = {}
            self:RegisterEvent("UPDATE_BATTLEFIELD_STATUS")
            local BACKDROP_DIALOG_32_32 = BACKDROP_DIALOG_32_32 or {
                bgFile = [[Interface\DialogFrame\UI-DialogBox-Background]],
                edgeFile = [[Interface\DialogFrame\UI-DialogBox-Border]],
                tile = true,
                tileSize = 32,
                edgeSize = 32,
                insets = { left = 11, right = 12, top = 12, bottom = 11 },
            }
            if BackdropTemplateMixin then Mixin(self, BackdropTemplateMixin) end
            self:SetBackdrop(BACKDROP_DIALOG_32_32)
        </OnLoad>
    </Scripts>
    <Layers>
        <Layer level="ARTWORK">
            <FontString name="$parentText" parentKey="text" inherits="GameFontHighlight">
                <Size>
                    <AbsDimension x="290" y="0"/>
                </Size>
                <Anchors>
                    <Anchor point="TOP">
                        <Offset>
                            <AbsDimension x="0" y="-26"/>
                        </Offset>
                    </Anchor>
                </Anchors>
            </FontString>
            <FontString name="$parentSubText" parentKey="SubText" inherits="GameFontNormal">
                <Size x="290" y="0"/>
                <Anchors>
                    <Anchor point="TOP" relativeKey="$parent.text" relativePoint="BOTTOM" x="0" y="-13"/>
                </Anchors>
            </FontString>
        </Layer>
    </Layers>
    <Frames>
        <Button name="$parentCloseButton" inherits="UIPanelCloseButton">
            <NormalTexture file="Interface\Buttons\UI-Panel-HideButton-Up"/>
            <PushedTexture file="Interface\Buttons\UI-Panel-HideButton-Down"/>

            <Anchors>
                <Anchor point="TOPRIGHT">
                    <Offset>
                        <AbsDimension x="-3" y="-3"/>
                    </Offset>
                </Anchor>
            </Anchors>
        </Button>
        <Button name="$parentEnterButton" inherits="UIPanelButtonTemplate, SecureActionButtonTemplate" registerForClicks="LeftButtonUp" text="ENTER_BATTLE" parentKey="EnterButton">
            <Size x="128" y="21"/>
            <Attributes>
                <Attribute name="type" value="macro"/>
            </Attributes>
            <Scripts>
                <PreClick>
                    self:GetParent():SetMacroText()
                </PreClick>
            </Scripts>
            <Anchors>
                <Anchor point="BOTTOM" relativeTo="$parent" relativePoint="BOTTOM" x="0" y="26"/>
            </Anchors>
        </Button>
    </Frames>
</Frame>
<Frame name="SafeQueue" inherits="SafeQueuePopupTemplate" parent="UIParent" id="1">
    <Anchors>
        <Anchor point="TOP" x="0" y="-135"/>
    </Anchors>
</Frame>
</Ui>