spsfbranding.js | searchcode

/Main/SPALM.ApplicationDeployer.Help/OutputCHM/Styles/spsfbranding.js

#
JavaScript | 685 lines | 577 code | 63 blank | 45 comment | 197 complexity | 0455570f5b955142097d50f1ce40997f MD5 | raw file

// The Onload method

// this is an array that holds the devLangs of language specific text control, they might are:

// vb, cs, cpp, nu

var allLanguageTagSets = new Array();

// we stored the ids of code snippets of same pages so that we can do interaction between them when tab are selected

var snippetIdSets = new Array();

var isSearchPage = false;

// Width of TOC: 1 (280px), 2 (480px), 3 (680px)

var tocPosition = 1;



function onLoad()

{

  var lang = GetCookie("CodeSnippetContainerLang", "Visual Basic");

  var currentLang = getDevLangFromCodeSnippet(lang);



  // if LST exists on the page, then set the LST to show the selected or nu value of the LST

  if (lanSpecTextIdSet.length >= 1)

  {

    var i = 0;

    while (i < lanSpecTextIdSet.length)

    {

      var devLangSpan = document.getElementById(lanSpecTextIdSet[i] + "_" + currentLang);

      if (devLangSpan != null)

      {

        devLangSpan.style.display = 'inline';

      }

      else

        document.getElementById(lanSpecTextIdSet[i] + "_nu").style.display = 'inline';

      i++;

    }

  }

  // if codesnippet exists

  if (snippetIdSets.length > 0)

  {

    var i = 0;

    while (i < snippetIdSets.length)

    {

      var _tempSnippetCount = 5;

      if (document.getElementById(snippetIdSets[i] + "_tab5") == null)

        _tempSnippetCount = 1;



      if (_tempSnippetCount < 2)

      { // Tabs not grouped - skip



        // Disable 'Copy to clipboard' link if in Chrome

        if (navigator.userAgent.toLowerCase().indexOf('chrome') != -1)

        {

          document.getElementById(snippetIdSets[i] + "_copycode").style.display = 'none';

        }



        i++;

        continue;

      }

      if (lang != null && lang.length > 0)

      {

        var index = 1, j = 1;

        while (j < 6)

        {

          var tabTemp = document.getElementById(snippetIdSets[i] + "_tab" + j);

          if (tabTemp == null) { j++; continue; }

          if (tabTemp.innerHTML.indexOf(lang) != -1)

          {

              index = j;

              break;

          }

          j++;

      }

      if (j == 6) {

          if (document.getElementById(snippetIdSets[i] + "_tab1").className.indexOf("OH_CodeSnippetContainerTabDisabled") != -1) {

              // Select the first non-disabled tab

              var j = 2;

              while (j < 6) {

                  var tab = document.getElementById(snippetIdSets[i] + "_tab" + j);

                  if (tab.className.indexOf("OH_CodeSnippetContainerTabDisabled") == -1) {

                      tab.className = "OH_CodeSnippetContainerTabActiveNotFirst";

                      document.getElementById(snippetIdSets[i] + '_code_Div' + j).style.display = 'block';

                      break;

                  }

                  j++;

              }



              // disable left most img if first tab disabled

              document.getElementById(snippetIdSets[i] + "_tabimgleft").className = "OH_CodeSnippetContainerTabLeftDisabled";

          }

      }

      else {

          setCurrentLang(snippetIdSets[i], lang, index, _tempSnippetCount, false);

      }

     

      }

      if (document.getElementById(snippetIdSets[i] + "_tab5").className.indexOf("OH_CodeSnippetContainerTabDisabled") != -1)

      {

        // disable right most img if last tab disabled

        document.getElementById(snippetIdSets[i] + "_tabimgright").className = "OH_CodeSnippetContainerTabRightDisabled";

      }



      i++;

    }

  }



  updateSearchUI();



  // Check for high contrast mode

  if (isHighContrast())

  {

    onHighContrast(isBlackBackground());

  }



  // Position TOC

  tocPosition = GetCookie("TocPosition", 1);

  resizeToc();

}



function updateSearchUI()

{

  var searchWatermark = document.getElementById('searchWatermark');

  var searchBtn = document.getElementById('btnS');

  var searchTextbox = document.getElementById('qu');



  if (searchWatermark && searchBtn && searchTextbox)

  {

    if (searchBtn.innerText == '' || searchBtn.textContent == '')  // true if we are not on the search results page

    {

      // Position watermarks

      searchWatermark.style.top = searchTextbox.offsetTop + 'px';

      searchWatermark.style.left = searchTextbox.offsetLeft + 'px';

      if (searchTextbox.value != '')

      {

        searchWatermark.style.display = 'none';

        searchTextbox.focus();

      }

      else

      {

        searchWatermark.style.display = 'inline';

        searchTextbox.blur();

      }

    }

    else

    {

      isSearchPage = true;

      searchWatermark.style.display = 'none';

      searchTextbox.focus();

    }

  }

}



// We use a colored span to detect high contrast mode

function isHighContrast()

{

  var elem = document.getElementById('HCColorTest');

  if (elem)

  {

    // Set SPAN text color - will not be applied if in contrast mode

    elem.style.color = '#ff00ff';

    if (window.getComputedStyle)

    { // Firefox

      var textcolor = window.getComputedStyle(elem, null).color;

      if (textcolor != 'rgb(255, 0, 255)'

       && textcolor != '#ff00ff')

      {

        return true;

      }

    }

    else if (elem.currentStyle)

    { // IE

      if (elem.currentStyle.color != '#ff00ff')

      {

        return true;

      }

    }

  }



  return false;

}



// Called to determine if background is black

// Only accurate when in high constrast mode

function isBlackBackground()

{

  var color = '';



  if (window.getComputedStyle)

  { // Firefox

    color = window.getComputedStyle(document.body, null).backgroundColor;

  }

  else if (document.body.currentStyle)

  { // IE

    color = document.body.currentStyle.backgroundColor;

  }



  if (color == 'rgb(0, 0, 0)'

   || color == '#000000')

  {

    return true;

  }



  return false;

}



// Called when high constrast is detected

function onHighContrast(black)

{

  if (black)

  { // Black background, so use alternative images



    // VS logo

    var logo = document.getElementById('VSLogo');

    if (logo)

    {

      var logoHC = document.getElementById('VSLogoHC');

      if (logoHC)

      {

        logo.style.display = 'none';

        logoHC.style.display = '';

      }

    }



    // Search

    var searchImage = document.getElementById('searchImage');

    if (searchImage)

    {

      var searchImageHC = document.getElementById('searchImageHC');

      if (searchImageHC)

      {

        searchImage.style.display = 'none';

        searchImageHC.style.display = '';

      }

    }

  }

}



function getDevLangFromCodeSnippet(lang)

{

  var tagSet = "nu";

  if (lang != null)

  {

    var temp = lang.toLowerCase().replace(" ", "");

    if (temp.indexOf("visualbasic") != -1)

      tagSet = "vb";

    if ((temp.indexOf("csharp") != -1) || (temp.indexOf("c#") != -1))

      tagSet = "cs";

    if ((temp.indexOf("cplusplus") != -1) || (temp.indexOf("visualc++") != -1))

      tagSet = "cpp";

  }

  return tagSet;

}

// Cookie functionality

function GetCookie(sName, defaultValue)

{

  var aCookie = document.cookie.split("; ");

  for (var i = 0; i < aCookie.length; i++)

  {

    var aCrumb = aCookie[i].split("=");



    if (sName == aCrumb[0])

      return unescape(aCrumb[1])

  }

  return defaultValue;

}

function SetCookie(name, value, expires, path, domain, secure)

{

  // set time, it's in milliseconds

  var today = new Date();

  today.setTime(today.getTime());



  if (expires)

  {

    expires = expires * 1000 * 60 * 60 * 24;

  }

  var expires_date = new Date(today.getTime() + (expires));



  document.cookie = name + "=" + escape(value) +

    ((expires) ? ";expires=" + expires_date.toGMTString() : "") +

    ((path) ? ";path=" + path : "") +

    ((domain) ? ";domain=" + domain : "") +

    ((secure) ? ";secure" : "");

}



function SetCodeSnippetContainerLangCookie(lang)

{

  SetCookie("CodeSnippetContainerLang", lang, 60, "/", "", "");

  return;

}



// we stored the ids of language specific text control of same pages so that we can get access to all of them 

// This function called from Codesnippet.xslt and LanguageSpecificText.xslt

var lanSpecTextIdSet = new Array();

function addToLanSpecTextIdSet(id)

{

  lanSpecTextIdSet[lanSpecTextIdSet.length] = id;

  //document.cookie = "languageSpecifcTextId=" + id;

}



// Functions called from codesnippet.xslt

function ChangeTab(objid, lang, index, snippetCount)

{

  setCurrentLang(objid, lang, index, snippetCount, true);

  SetCodeSnippetContainerLangCookie(lang);



  // switch tab for all of other codesnippets

  i = 0;

  while (i < snippetIdSets.length)

  {

    // we just care about other snippes

    if (snippetIdSets[i] != objid)

    {



      var _tempSnippetCount = 5;

      if (document.getElementById(snippetIdSets[i] + "_tab5") == null)

        _tempSnippetCount = 1;

      if (_tempSnippetCount < 2)

      { // Tabs are not grouped - skip

        i++;

        continue;

      }





      var index = 1, j = 1;

      while (j < 6)

      {

        var tabTemp = document.getElementById(snippetIdSets[i] + "_tab" + j);

        if (tabTemp == null) { j++; continue; }

        if (tabTemp.innerHTML.indexOf(lang) != -1)

        {

          index = j;

        }

        j++;

      }



      if (index > 5) index = 1;

      setCurrentLang(snippetIdSets[i], lang, index, _tempSnippetCount, false);

    }

    i++;

  }

}

var viewPlain = false;

function setCurrentLang(objid, lang, index, snippetCount, setLangSpecText)

{

  var _tab = document.getElementById(objid + "_tab" + index);

  if (_tab != null)

  {

    if (document.getElementById(objid + "_tab" + index).innerHTML.match("javascript") == null)

    {

      //Select left most tab as fallback

      var i = 1;

      while (i < 6)

      {

        if (!document.getElementById(objid + "_tab" + i).disabled)

        {

          setCurrentLang(objid, document.getElementById(objid + "_tab" + i).firstChild.innerHTML, i, snippetCount, false);

          return;

        }

        i++;

      }

      return;

    }

    var langText = _tab.innerHTML;

    if (langText.indexOf(lang) != -1)

    {

      i = 1;

      while (i < 6)

      {

        var tabtemp = document.getElementById(objid + "_tab" + i);

        if (tabtemp != null)

        {

          if (tabtemp.className == "OH_CodeSnippetContainerTabActive")

            tabtemp.className = "OH_CodeSnippetContainerTabFirst";

          if (tabtemp.className == "OH_CodeSnippetContainerTabActiveNotFirst")

            tabtemp.className = "OH_CodeSnippetContainerTab";

        }

        var codetemp = document.getElementById(objid + "_code_Div" + i);

        if (codetemp != null)

        {

          if (codetemp.style.display != 'none')

            codetemp.style.display = 'none';

        }

        i++;

      }

      document.getElementById(objid + "_tab" + index).className = "OH_CodeSnippetContainerTabActive";

      if (index != 1)

        document.getElementById(objid + "_tab" + index).className = "OH_CodeSnippetContainerTabActiveNotFirst";



      if (viewPlain == false) document.getElementById(objid + '_code_Div' + index).style.display = 'block';

      else document.getElementById(objid + '_code_Plain_Div' + index).style.display = 'block';



      // change the css of the first/last image div according the current selected tab

      // if the first tab is selected

      if (index == 1)

        document.getElementById(objid + "_tabs").firstChild.className = "OH_CodeSnippetContainerTabLeftActive";

      else

      {

        if (document.getElementById(objid + "_tabs").firstChild.className != "OH_CodeSnippetContainerTabLeftDisabled")

          document.getElementById(objid + "_tabs").firstChild.className = "OH_CodeSnippetContainerTabLeft";

      }

      // if the last tab is selected

      if (index == snippetCount)

        document.getElementById(objid + "_tabs").lastChild.className = "OH_CodeSnippetContainerTabRightActive";

      else

      {

        if (document.getElementById(objid + "_tabs").lastChild.className != "OH_CodeSnippetContainerTabRightDisabled")

          document.getElementById(objid + "_tabs").lastChild.className = "OH_CodeSnippetContainerTabRight";

      }



      // show copy code button if EnableCopyCode is set to true (and not in Chrome)

      if (document.getElementById(objid + "_tab" + index).getAttribute("EnableCopyCode") == "true"

      && navigator.userAgent.toLowerCase().indexOf('chrome') == -1)

      {

        document.getElementById(objid + "_copycode").style.display = 'inline';

      }

      else

      {

        document.getElementById(objid + "_copycode").style.display = 'none';

      }



      // we set the corresponding language period for language specific text control

      // according to the current selected language

      if (setLangSpecText)

      {

        var i = 0;

        var allSupportLang = new Array('nu', 'vb', 'cs', 'cpp');

        while (i < lanSpecTextIdSet.length)

        {



          var j = 0;

          while (j < allSupportLang.length)

          {

            var elem = document.getElementById(lanSpecTextIdSet[i] + "_" + allSupportLang[j]);

            if (elem != null)

            {

              elem.style.display = 'none';

            }

            j++;

          }

          var curDevLang = getDevLangFromCodeSnippet(lang);

          var elem = document.getElementById(lanSpecTextIdSet[i] + "_" + curDevLang);

          if (elem != null)

          {

            elem.style.display = 'inline';

          }

          i++;

        }

      }

    }



  }

}

function addSpecificTextLanguageTagSet(codesnippetid)

{

  var i = 1;

  while (i < 6)

  {

    var snippetObj = document.getElementById(codesnippetid + "_tab" + i);

    if (snippetObj == null) break;



    var tagSet = getDevLangFromCodeSnippet(snippetObj.innerHTML);

    var insert = true;

    var j = 0;

    while (j < allLanguageTagSets.length)

    {

      if (allLanguageTagSets[j] == tagSet)

      {

        insert = false;

      }

      j++;

    }

    if (insert) allLanguageTagSets.push(tagSet);

    i++;

  }

  snippetIdSets.push(codesnippetid);

}

function ExchangeTitleContent(objid, snippetCount)

{

  ApplyExchangeTitleContent(objid, snippetCount);



  // switch tab for all of other codesnippets

  i = 0;

  while (i < snippetIdSets.length)

  {

    // we just care about other snippes

    if (snippetIdSets[i] != objid)

    {

      var _tempSnippetCount = 5;

      if (document.getElementById(snippetIdSets[i] + "_tab5") == null)

        _tempSnippetCount = 1;



      if (_tempSnippetCount < 2) return;



      ApplyExchangeTitleContent(snippetIdSets[i], _tempSnippetCount);

    }

    i++;

  }

}



function ApplyExchangeTitleContent(objid, snippetCount)

{

  var i = 1;

  while (i <= snippetCount)

  {

    var obj = document.getElementById(objid + '_code_Div' + i);

    if ((obj != null) && (obj.style.display != 'none'))

    {

      obj.style.display = 'none';

      document.getElementById(objid + '_code_Plain_Div' + i).style.display = 'block';

      viewPlain = true;



      document.getElementById(objid + '_ViewPlain').style.display = 'none';

      document.getElementById(objid + '_ViewColorized').style.display = 'inline';

      break;

    }



    obj = document.getElementById(objid + '_code_Plain_Div' + i);

    if ((obj != null) && (obj.style.display != 'none'))

    {

      obj.style.display = 'none';

      document.getElementById(objid + '_code_Div' + i).style.display = 'block';

      viewPlain = false;



      document.getElementById(objid + '_ViewPlain').style.display = 'inline';

      document.getElementById(objid + '_ViewColorized').style.display = 'none';

      break;

    }



    i++;

  }

}

function CopyToClipboard(objid, snippetCount)

{

  var contentid;

  var i = 1;

  while (i <= snippetCount)

  {

    var obj = document.getElementById(objid + '_code_Div' + i);

    if ((obj != null) && (obj.style.display != 'none') && (document.getElementById(objid + '_code_Plain_Div' + i).innerText != ''))

    {

      contentid = objid + '_code_Plain_Div' + i;

      break;

    }



    obj = document.getElementById(objid + '_code_Plain_Div' + i);

    if ((obj != null) && (obj.style.display != 'none') && (document.getElementById(objid + '_code_Plain_Div' + i).innerText != ''))

    {

      contentid = objid + '_code_Plain_Div' + i;

      break;

    }

    i++;

  }

  if (contentid == null) return;

  if (window.clipboardData)

  {

      try { window.clipboardData.setData("Text", document.getElementById(contentid).innerText); } 

      catch (e) {

          alert("Permission denied. Enable copying to the clipboard.");

      }

  }

  else if (window.netscape)

  {

    try

    {

      netscape.security.PrivilegeManager.enablePrivilege('UniversalXPConnect');



      var clip = Components.classes['@mozilla.org/widget/clipboard;1']

                          .createInstance(Components.interfaces.nsIClipboard);

      if (!clip) return;

      var trans = Components.classes['@mozilla.org/widget/transferable;1']

                          .createInstance(Components.interfaces.nsITransferable);

      if (!trans) return;

      trans.addDataFlavor('text/unicode');



      var str = new Object();

      var len = new Object();

      var str = Components.classes["@mozilla.org/supports-string;1"]

                          .createInstance(Components.interfaces.nsISupportsString);

      var copytext = document.getElementById(contentid).textContent;

      str.data = copytext;

      trans.setTransferData("text/unicode", str, copytext.length * 2);

      var clipid = Components.interfaces.nsIClipboard;

      clip.setData(trans, null, clipid.kGlobalClipboard);

    }

    catch (e)

    {

      alert("Permission denied. Enter \"about:config\" in the address bar and double-click the \"signed.applets.codebase_principal_support\" setting to enable copying to the clipboard.");

    }

  }

  else

  {

    return;

  }

}

function Print(objid, snippetCount)

{

  var contentid;

  var i = 1;

  while (i <= snippetCount)

  {

    var obj = document.getElementById(objid + '_code_Div' + i);

    if ((obj != null) && (obj.style.display != 'none'))

    {

      contentid = objid + '_code_Plain_Div' + i;

      break;

    }



    obj = document.getElementById(objid + '_code_Plain_Div' + i);

    if ((obj != null) && (obj.style.display != 'none'))

    {

      contentid = objid + '_code_Plain_Div' + i;

      break;

    }

    i++;

  }

  if (contentid == null) return;

  var obj = document.getElementById(contentid);

  if (obj)

  {

    //var tempwin = window.open('', '', '');

    var tempwin = window.open('', '', 'top=100000, left=100000, dependent=yes');

    tempwin.document.title = "Printer Dialog";



    tempwin.document.body.innerText = obj.innerText;

    tempwin.print();

    tempwin.close();

  }

}



function SearchTextboxKeyUp(e)

{

  var e = window.event || e;

  var key = e.charCode || e.keyCode;

  if (key == 27)

  { // If user pressed ESCAPE, clear the textbox (IE doesn't pass special keys to onkeypress)

    document.getElementById('qu').value = '';

    return false;

  }

  preventEventBubbling(e);

}



// TOC resize script



function onIncreaseToc()

{

  tocPosition++;

  if (tocPosition > 3) tocPosition = 1;

  resizeToc();

  SetCookie("TocPosition", tocPosition);

}



function onResetToc()

{

  tocPosition = 1;

  resizeToc();

  SetCookie("TocPosition", tocPosition);

}



function resizeToc()

{

  var toc = document.getElementById("LeftNav");

  if (toc)

  {

    // Set TOC width

    // Positions: 1 (280px) 2 (380px) 3 (480px)

    var tocWidth = 280 + ((tocPosition - 1) * 100);

    toc.style.width = tocWidth + "px";



    // Position images

    if (document.all) tocWidth -= 1;

    document.getElementById("TocResize").style.left = tocWidth + "px";



    // Hide/show increase TOC width image

    document.getElementById("ResizeImageIncrease").style.display = (tocPosition == 3) ? "none" : "";



    // Hide/show reset TOC width image

    document.getElementById("ResizeImageReset").style.display = (tocPosition != 3) ? "none" : "";

  }

}



function preventEventBubbling(e)

{

  if (e && e.stopPropagation)

  {

    e.stopPropagation();

  }

  else

  {

    event.cancelBubble = true;

  }

}