<?xml version="1.0"?>

<bindings xmlns="http://www.mozilla.org/xbl"
          xmlns:xbl="http://www.mozilla.org/xbl"
          xmlns:html="http://www.w3.org/1999/xhtml"
          xmlns:xul="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul">
<binding id="slideshow">
  <content>
    <xul:vbox flex="1">
      <xul:deck xbl:inherits="selectedIndex" selectedIndex="0" flex="1">
        <children/>
      </xul:deck>
      <xul:hbox>
        <xul:button xbl:inherits="label=previoustext"
                    oncommand="parentNode.parentNode.parentNode.page--;"/>
        <xul:description flex="1"/>
        <xul:button xbl:inherits="label=nexttext"
                    oncommand="parentNode.parentNode.parentNode.page++;"/>
      </xul:hbox>
    </xul:vbox>
  </content>

  <implementation>

    <constructor>
      var totalpages=this.childNodes.length;
      document.getAnonymousNodes(this)[0].childNodes[1].childNodes[1]
              .setAttribute("value",(this.page+1)+" of "+totalpages);
    </constructor>

    <property name="page"
          onget="return parseInt(document.getAnonymousNodes(this)[0].childNodes[0].getAttribute('selectedIndex'));"
          onset="return this.setPage(val);"/>

    <method name="setPage">
      <parameter name="newidx"/>
      <body>
        <![CDATA[
          var thedeck=document.getAnonymousNodes(this)[0].childNodes[0];
          var totalpages=this.childNodes.length;  

          if (newidx<0) return 0;
          if (newidx>=totalpages) return totalpages;
          thedeck.setAttribute("selectedIndex",newidx);
          document.getAnonymousNodes(this)[0].childNodes[1].childNodes[1]
                  .setAttribute("value",(newidx+1)+" of "+totalpages);
          return newidx;
        ]]>
      </body>
    </method>
  </implementation>

</binding>


</bindings>
