<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">


  <Button name="ReBinderClickBindingTemplate" virtual="true" hidden="true" toplevel="true" setAllPoints="true">
		<HighlightTexture alphaMode="ADD" file="Interface\Buttons\ButtonHilight-Square"/>
    <Layers>
      <Layer level="BACKGROUND">
        <Texture>
          <Color r="0" g="0" b="0" a="0"/>
        </Texture>
      </Layer>
    </Layers>
    <Scripts>
      <OnLoad>
        this:RegisterForClicks("LeftButtonUp","RightButtonUp")
      </OnLoad>
      <OnClick>
        local mouseBtn = arg1
        if mouseBtn == "LeftButton" then
          ReBinder:BindSelectedKeyTo(this.keybindTarget)
        elseif mouseBtn == "RightButton" then
          ReBinder:ClearBinding(this.keybindTarget)
        end
      </OnClick>
      <PostClick>
        this:SetButtonState("NORMAL")
      </PostClick>
      <OnEnter>
        ReBinder:UpdateCurrentTarget(this.keybindTarget)
      </OnEnter>
      <OnLeave>
        ReBinder:UpdateCurrentTarget(nil)
      </OnLeave>
    </Scripts>
  </Button>


  <!-- this frame covers the entire UIParent. It is visible but empty and in the background, so all it does is consume key presses and unhandled mouse clicks -->
  <Button name="ReBinderFrame" frameStrata="BACKGROUND" movable="false" enableMouse="true" enableKeyboard="true" parent="UIParent" hidden="true" setAllPoints="true">
    <Frames>
      <!-- this is a dialog frame that appears to provide user feedback for the outer frame -->
      <Button name="$parentDialog" frameStrata="DIALOG" movable="true" enableMouse="true">
        <Size>
          <AbsDimension x="330" y="350"/>
        </Size>
        <Anchors>
          <Anchor point="CENTER"/>
        </Anchors>
        <TitleRegion>
          <Size>
            <AbsDimension x="350" y="30"/>
          </Size>
          <Anchors>
            <Anchor point="TOP">
              <Offset>
                <AbsDimension x="0" y="-10"/>
              </Offset>
            </Anchor>
          </Anchors>
        </TitleRegion>
        <Backdrop edgeFile="Interface\Tooltips\UI-Tooltip-Border" tile="true">
          <EdgeSize>
            <AbsValue val="16"/>
          </EdgeSize>
          <TileSize>
            <AbsValue val="16"/>
          </TileSize>
          <BackgroundInsets>
            <AbsInset left="4" right="4" top="4" bottom="4"/>
          </BackgroundInsets>
        </Backdrop>
        <Layers>
          <Layer level="BACKGROUND">
            <Texture>
              <Color r="0" g="0" b="0" a="0.7"/>
            </Texture>
          </Layer>
          <Layer level="ARTWORK">
            <FontString inherits="GameFontNormalLarge" text="Key Binding Setup" justifyH="CENTER">
              <Size>
                <AbsDimension x="200" y="30"/>
              </Size>
              <Anchors>
                <Anchor point="TOP">
                  <Offset>
                    <AbsDimension x="0" y="-10"/>
                  </Offset>
                </Anchor>
              </Anchors>
            </FontString>
            <FontString inherits="GameFontNormal" text="Press a key to ready it for assignment, then click a button to assign the key.|nRight-click a button to clear its binding." justifyH="CENTER">
              <Size>
                <AbsDimension x="240" y="70"/>
              </Size>
              <Anchors>
                <Anchor point="TOP">
                  <Offset>
                    <AbsDimension x="0" y="-55"/>
                  </Offset>
                </Anchor>
              </Anchors>
              <Color r="1.0" g="1.0" b="1.0"/>
            </FontString>
            <FontString inherits="GameFontNormal" text="Selected Key:" justifyH="RIGHT">
              <Size>
                <AbsDimension x="175" y="25"/>
              </Size>
              <Anchors>
                <Anchor point="RIGHT" relativePoint="TOP">
                  <Offset>
                    <AbsDimension x="-25" y="-160"/>
                  </Offset>
                </Anchor>
              </Anchors>
            </FontString>
            <FontString inherits="GameFontNormal" text="Current Binding:" justifyH="RIGHT">
              <Size>
                <AbsDimension x="175" y="25"/>
              </Size>
              <Anchors>
                <Anchor point="RIGHT" relativePoint="TOP">
                  <Offset>
                    <AbsDimension x="-25" y="-205"/>
                  </Offset>
                </Anchor>
              </Anchors>
            </FontString>
            <FontString name="$parentCurrentActionText" inherits="GameFontNormal" text="(none)" justifyH="CENTER">
              <Size>
                <AbsDimension x="140" y="50"/>
              </Size>
              <Anchors>
                <Anchor point="CENTER" relativePoint="TOP">
                  <Offset>
                    <AbsDimension x="75" y="-205"/>
                  </Offset>
                </Anchor>
              </Anchors>
              <Color r="0" g="1" b="0" a="1"/>
            </FontString>
            <FontString name="$parentStatusMsg" inherits="GameFontNormal" text="" justifyH="CENTER">
              <Size>
                <AbsDimension x="200" y="50"/>
              </Size>
              <Anchors>
                <Anchor point="TOP">
                  <Offset>
                    <AbsDimension x="0" y="-230"/>
                  </Offset>
                </Anchor>
              </Anchors>
              <Color r="0.1" g="1.0" b="0.1"/>
            </FontString>
          </Layer>
        </Layers>
        <Frames>
          <Button name="$parentSelectedKey" inherits="UIPanelButtonTemplate2" text="(none)">
            <Size>
              <AbsDimension x="140" y="28"/>
            </Size>
            <Anchors>
              <Anchor point="CENTER" relativePoint="TOP">
                <Offset>
                  <AbsDimension x="75" y="-160"/>
                </Offset>
              </Anchor>
            </Anchors>
          </Button>
          <Button inherits="GameMenuButtonTemplate" text="Done">
            <Size>
              <AbsDimension x="112" y="28"/>
            </Size>
            <Anchors>
              <Anchor point="BOTTOM">
                <Offset>
                  <AbsDimension x="0" y="10"/>
                </Offset>
              </Anchor>
            </Anchors>
            <Scripts>
              <OnClick>
                this:GetParent():GetParent():Hide()
              </OnClick>
            </Scripts>
          </Button>
        </Frames>
        <Scripts>
          <!-- the dialog frame needs to handle clicks (close button, drag title) so we have to
            re-implement the behavior of capturing alternate mouse buttons -->
          <OnLoad>
            this.selectedKey   = getglobal(this:GetName().."SelectedKeyText")
            this.currentAction = getglobal(this:GetName().."CurrentActionText")
            this:RegisterForClicks("MiddleButtonUp","Button4Up","Button5Up")
          </OnLoad>
          <OnClick>
            local k, a = ReBinder:HandleKeyPressed(arg1)
            if k then
              this.selectedKey:SetText(k)
              this.currentAction:SetText(a or "(none)")
            end
          </OnClick>
        </Scripts>
      </Button>
    </Frames>
    <Scripts>
      <OnLoad>
        this.selectedKey   = getglobal(this:GetName().."DialogSelectedKeyText")
        this.currentAction = getglobal(this:GetName().."DialogCurrentActionText")
        this.statusMsg     = getglobal(this:GetName().."DialogStatusMsg")
        tinsert(UISpecialFrames,this:GetName())
        this:RegisterForClicks("MiddleButtonUp","Button4Up","Button5Up")
      </OnLoad>
      <OnShow>
        this.selectedKey:SetText("(none)")
        this.currentAction:SetText("(none)")
        this.statusMsg:SetText("")
        ReBinder:ShowClickBindingButtons()
      </OnShow>
      <OnHide>
        ReBinder:HideClickBindingButtons()
        ReBinder:ClearSelectedKey()
      </OnHide>
      <OnKeyDown>
        local k, a = ReBinder:HandleKeyPressed(arg1)
        if k then
          this.selectedKey:SetText(k)
          this.currentAction:SetText(a or "(none)")
        end
      </OnKeyDown>
      <OnClick>
        local k, a = ReBinder:HandleKeyPressed(arg1)
        if k then
          this.selectedKey:SetText(k)
          this.currentAction:SetText(a or "(none)")
        end
      </OnClick>
    </Scripts>
  </Button>

</Ui>