Commit 5eadd2ad authored by Johnathan Nightingale's avatar Johnathan Nightingale
Browse files

Bug 513147 - Remove the "properties" dialog (and associated "metaData" hooks)... 

Bug 513147 - Remove the "properties" dialog (and associated "metaData" hooks) from web elements. r=vlad sr=jonas
parent 991f5bec

browser/base/content/browser-context.inc

+0 −4
Original line number Diff line number Diff line
@@ -301,10 +301,6 @@ 
                label="&viewPageInfoCmd.label;"

                accesskey="&viewPageInfoCmd.accesskey;"

                oncommand="gContextMenu.viewInfo();"/>

      <menuitem id="context-metadata"

                label="&metadataCmd.label;"

                accesskey="&metadataCmd.accesskey;"

                oncommand="gContextMenu.showMetadata();"/>

      <menuseparator id="spell-separator"/>

      <menuitem id="spell-check-enabled"

                label="&spellCheckEnable.label;"

browser/base/content/metaData.js

deleted100644 → 0
+0 −655
Original line number Diff line number Diff line 
# -*- Mode: Java; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-

#

# ***** BEGIN LICENSE BLOCK *****

# Version: MPL 1.1/GPL 2.0/LGPL 2.1

#

# The contents of this file are subject to the Mozilla Public License Version

# 1.1 (the "License"); you may not use this file except in compliance with

# the License. You may obtain a copy of the License at

# http://www.mozilla.org/MPL/

#

# Software distributed under the License is distributed on an "AS IS" basis,

# WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License

# for the specific language governing rights and limitations under the

# License.

#

# The Original Code is this file as it was released on January 3, 2001.

#

# The Initial Developer of the Original Code is

# Jonas Sicking.

# Portions created by the Initial Developer are Copyright (C) 2000

# the Initial Developer. All Rights Reserved.

#

# Contributor(s):

#   Jonas Sicking <sicking@bigfoot.com> (Original Author)

#   Gervase Markham <gerv@gerv.net>

#   Heikki Toivonen <heikki@netscape.com>

#

# Alternatively, the contents of this file may be used under the terms of

# either the GNU General Public License Version 2 or later (the "GPL"), or

# the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),

# in which case the provisions of the GPL or the LGPL are applicable instead

# of those above. If you wish to allow use of your version of this file only

# under the terms of either the GPL or the LGPL, and not to allow others to

# use your version of this file under the terms of the MPL, indicate your

# decision by deleting the provisions above and replace them with the notice

# and other provisions required by the GPL or the LGPL. If you do not delete

# the provisions above, a recipient may use your version of this file under

# the terms of any one of the MPL, the GPL or the LGPL.

#

# ***** END LICENSE BLOCK *****



const XLinkNS = "http://www.w3.org/1999/xlink";

const XULNS = "http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul";

const XMLNS = "http://www.w3.org/XML/1998/namespace";

const XHTMLNS = "http://www.w3.org/1999/xhtml";

var gMetadataBundle;

var gLangBundle;

var gRegionBundle;

var nodeView;

var htmlMode = false;



var onLink   = false;

var onImage  = false;

var onInsDel = false;

var onQuote  = false;

var onMisc   = false;

var onTable  = false;

var onTitle  = false;

var onLang   = false;



// Interface for image loading content

const nsIImageLoadingContent = Components.interfaces.nsIImageLoadingContent;



const prefs = Components.classes["@mozilla.org/preferences-service;1"].

              getService(Components.interfaces.nsIPrefBranch);



const nsICacheService = Components.interfaces.nsICacheService;

const cacheService = Components.classes["@mozilla.org/network/cache-service;1"]

                     .getService(nsICacheService);

var httpCacheSession = cacheService.createSession("HTTP", 0, true);

httpCacheSession.doomEntriesIfExpired = false;

var ftpCacheSession = cacheService.createSession("FTP", 0, true);

ftpCacheSession.doomEntriesIfExpired = false;



const PREF_PINGS_ENABLED = "browser.send_pings";

const PREF_PINGS_MAX_PER_LINK = "browser.send_pings.max_per_link";

const PREF_PINGS_REQUIRE_SAME_HOST = "browser.send_pings.require_same_host";



/**

 * This function generates an array of pings that will be sent if the given

 * anchor element is clicked.  It basically duplicates the pref checking logic

 * found in nsWebShell.cpp.  It might be nice to expose that functionality on

 * some interface that both of these sections of code could share.

 *

 * @param elem

 *   An anchor or area element

 * @return 

 *   An array of URL strings corresponding to the pings that would occur if

 *   the element's href were loaded.

 */

function getPings(elem)

{

  var result = [];



  var enabled = prefs.getBoolPref(PREF_PINGS_ENABLED);

  if (!enabled)

    return result;

  var maxPings = prefs.getIntPref(PREF_PINGS_MAX_PER_LINK);

  if (maxPings == 0)

    return result;

  var requireSameHost = prefs.getBoolPref(PREF_PINGS_REQUIRE_SAME_HOST);



  const ios =

      Components.classes["@mozilla.org/network/io-service;1"].

      getService(Components.interfaces.nsIIOService);



  var doc = elem.ownerDocument;

  var docURI = ios.newURI(doc.documentURI, doc.characterSet, null);



  // The URL strings returned by elem.ping are absolute URLs.

  var pings = elem.ping;

  if (!pings)

    return result;

  pings = pings.split(" ");

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

    if (requireSameHost) {

      var uri = ios.newURI(pings[i], doc.characterSet, null);

      if (uri.asciiHost == docURI.asciiHost)

        result.push(pings[i]);

    } else {

      result.push(pings[i]);

    }

    if (result.length == maxPings)

      break;

  }



  return result;

}



function onLoad()

{

  gMetadataBundle = document.getElementById("bundle_metadata");

  gLangBundle = document.getElementById("bundle_languages");

  gRegionBundle = document.getElementById("bundle_regions");

  

  showMetadataFor(window.arguments[0]);

  nodeView = window.arguments[0].ownerDocument.defaultView;

}



function showMetadataFor(elem)

{

  // skip past non-element nodes

  while (elem && elem.nodeType != Node.ELEMENT_NODE)

    elem = elem.parentNode;



  if (!elem) {

    alert(gMetadataBundle.getString("unableToShowProps"));

    window.close();

  }



  if (elem.ownerDocument.getElementsByName && !elem.ownerDocument.namespaceURI)

    htmlMode = true;

  

  // htmllocalname is "" if it's not an html tag, or the name of the tag if it is.

  var htmllocalname = "";

  if (isHTMLElement(elem,"")) { 

    htmllocalname = elem.localName.toLowerCase();

  }

  

  // We only look for images once

  checkForImage(elem, htmllocalname);

  

  // Walk up the tree, looking for elements of interest.

  // Each of them could be at a different level in the tree, so they each

  // need their own boolean to tell us to stop looking.

  while (elem && elem.nodeType == Node.ELEMENT_NODE) {

    htmllocalname = "";

    if (isHTMLElement(elem,"")) { 

      htmllocalname = elem.localName.toLowerCase();

    }



    if (!onLink)   checkForLink(elem, htmllocalname);

    if (!onInsDel) checkForInsDel(elem, htmllocalname);

    if (!onQuote)  checkForQuote(elem, htmllocalname);

    if (!onTable)  checkForTable(elem, htmllocalname);

    if (!onTitle)  checkForTitle(elem, htmllocalname);

    if (!onLang)   checkForLang(elem, htmllocalname);

      

    elem = elem.parentNode;

  }

  

  // Decide which sections to show

  var onMisc = onTable || onTitle || onLang;

  if (!onMisc)   hideNode("misc-sec");

  if (!onLink)   hideNode("link-sec");

  if (!onImage)  hideNode("image-sec");

  if (!onInsDel) hideNode("insdel-sec");

  if (!onQuote)  hideNode("quote-sec");



  // Fix the Misc section visibilities

  if (onMisc) {

    if (!onTable) hideNode("misc-tblsummary");

    if (!onLang)  hideNode("misc-lang");

    if (!onTitle) hideNode("misc-title");

  }



  // Get rid of the "No properties" message. This is a backstop -

  // it should really never show, as long as nsContextMenu.js's

  // checking doesn't get broken.

  if (onLink || onImage || onInsDel || onQuote || onMisc)

    hideNode("no-properties")

}





function checkForImage(elem, htmllocalname)

{

  var img;

  var imgType; // "img" = <img>

               // "object" = <object>

               // "input" = <input type=image>

               // "background" = css background (to be added later)

  var ismap = false;



  if (htmllocalname === "img") {

    img = elem;

    imgType = "img";



  } else if (htmllocalname === "object" &&

             elem.type.substring(0,6) == "image/" &&

             elem.data) {

    img = elem;

    imgType = "object";



  } else if (htmllocalname === "input" &&

             elem.type.toUpperCase() == "IMAGE") {

    img = elem;

    imgType = "input";



  } else if (htmllocalname === "area" || htmllocalname === "a") {



    // Clicked in image map?

    var map = elem;

    ismap = true;

    setAlt(map);



    while (map && map.nodeType == Node.ELEMENT_NODE && !isHTMLElement(map,"map") )

      map = map.parentNode;



    if (map && map.nodeType == Node.ELEMENT_NODE) {

      img = getImageForMap(map);

      var imgLocalName = img && img.localName.toLowerCase();

      if (imgLocalName == "img" || imgLocalName == "object")

          imgType = imgLocalName;

    }

  }



  if (img) {



    var imgURL = imgType == "object" ? img.data : img.src;

    setInfo("image-url", imgURL);

    var size = getSize(imgURL);



    if (size != -1) {

      var kbSize = size / 1024;

      kbSize = Math.round(kbSize*100)/100;

      setInfo("image-filesize", gMetadataBundle.getFormattedString("imageSize", [kbSize, size]));

    } else {

      setInfo("image-filesize", gMetadataBundle.getString("imageSizeUnknown"));

    }



    var imageRequest = img.QueryInterface(nsIImageLoadingContent)

                          .getRequest(nsIImageLoadingContent.CURRENT_REQUEST);

    var image = imageRequest && imageRequest.image;

    var imageType = "";

    if (imageRequest) {

      imageType = imageRequest.mimeType;

      var imageMimeType = /^image\/(.*)/.exec(imageType);

      if (imageMimeType) {

        imageType = imageMimeType[1].toUpperCase();

        if (image && image.numFrames > 1)

          imageType = gMetadataBundle.getFormattedString("animatedImageType",

                                                         [imageType, image.numFrames]);

        else

          imageType = gMetadataBundle.getFormattedString("imageType", [imageType]);

      }

    }

    setInfo("image-type", imageType);



    var imageSize = "";

    if (img.width) {

      if (image && (image.width != img.width || image.height != img.height))

        imageSize = gMetadataBundle.getFormattedString("imageDimensionsScaled",

                                                       [image.width, image.height,

                                                        img.width,   img.height]);

      else

        imageSize = gMetadataBundle.getFormattedString("imageDimensions", [img.width, img.height]);

    }        

    setInfo("image-size", imageSize);

     

    if (imgType == "img") {

      setInfo("image-desc", img.longDesc);

    } else {

      setInfo("image-desc", "");

    }

    

    onImage = true;

  }



  if (!ismap) {

   if (imgType == "img" || imgType == "input") {

     setAlt(img);

   } else {

     hideNode("image-alt");

   }

  }

}



function checkForLink(elem, htmllocalname)

{

  if ((htmllocalname === "a" && elem.href != "") ||

    htmllocalname === "area") {



    setInfo("link-lang", convertLanguageCode(elem.getAttribute("hreflang")));

    setInfo("link-url",  elem.href);

    setInfo("link-type", elem.getAttribute("type"));

    setInfo("link-rel",  elem.getAttribute("rel"));

    setInfo("link-rev",  elem.getAttribute("rev"));

    setInfo("link-ping", getPings(elem).join('\n'));



    var target = elem.target;



    switch (target) {

    case "_top":

      setInfo("link-target", gMetadataBundle.getString("sameWindowText"));

      break;

    case "_parent":

      setInfo("link-target", gMetadataBundle.getString("parentFrameText"));

      break;

    case "_blank":

      var where = "Window";

      var newWindowPref = prefs.getIntPref("browser.link.open_newwindow");

      if (newWindowPref == 3)

        where = "Tab";

      setInfo("link-target", gMetadataBundle.getString("new" + where + "Text"));

      break;

    case "":

    case "_self":

      if (elem.ownerDocument.defaultView) {

        if (elem.ownerDocument != elem.ownerDocument.defaultView.content.document)

          setInfo("link-target", gMetadataBundle.getString("sameFrameText"));

        else

          setInfo("link-target", gMetadataBundle.getString("sameWindowText"));

      } else {

        hideNode("link-target");

      }

      break;

    default:

      setInfo("link-target", "\"" + target + "\"");

    }



    onLink = true;

  }



  else if (elem.getAttributeNS(XLinkNS, "href") != "") {

    var ioService = Components.classes["@mozilla.org/network/io-service;1"]

                              .getService(Components.interfaces.nsIIOService);

    var url = elem.getAttributeNS(XLinkNS, "href");

    try {

        var baseURI = ioService.newURI(elem.baseURI, elem.ownerDocument.characterSet, null);

        url = ioService.newURI(url, elem.ownerDocument.characterSet, baseURI).spec;

    } catch (e) {}

    setInfo("link-url", url);

    setInfo("link-lang", "");

    setInfo("link-type", "");

    setInfo("link-rel", "");

    setInfo("link-rev", "");

    setInfo("link-ping", "");



    switch (elem.getAttributeNS(XLinkNS,"show")) {

    case "embed":

        setInfo("link-target", gMetadataBundle.getString("embeddedText"));

        break;

    case "new":

        setInfo("link-target", gMetadataBundle.getString("newWindowText"));

        break;

    case "":

    case "replace":

        if (elem.ownerDocument != elem.ownerDocument.defaultView.content.document)

            setInfo("link-target", gMetadataBundle.getString("sameFrameText"));

        else

            setInfo("link-target", gMetadataBundle.getString("sameWindowText"));

        break;

    default:

        setInfo("link-target", "");

        break;

    }

    

    onLink = true;

  }

}



function checkForInsDel(elem, htmllocalname)

{

  if ((htmllocalname === "ins" || htmllocalname === "del") &&

    (elem.cite || elem.dateTime)) {

    setInfo("insdel-cite", elem.cite);

    setInfo("insdel-date", elem.dateTime);

    onInsDel = true;

  } 

}





function checkForQuote(elem, htmllocalname)

{

  if ((htmllocalname === "q" || htmllocalname === "blockquote") && elem.cite) {

    setInfo("quote-cite", elem.cite);

    onQuote = true;

  } 

}



function checkForTable(elem, htmllocalname)

{

  if (htmllocalname === "table" && elem.summary) {

    setInfo("misc-tblsummary", elem.summary);

    onTable = true;

  }

}



function checkForLang(elem, htmllocalname)

{

  if ((htmllocalname && elem.lang) || elem.getAttributeNS(XMLNS, "lang")) {

    var abbr;

    if (htmllocalname && elem.lang)

      abbr = elem.lang;

    else

      abbr = elem.getAttributeNS(XMLNS, "lang");

        

    setInfo("misc-lang", convertLanguageCode(abbr));

    onLang = true;

  }

}

    

function checkForTitle(elem, htmllocalname)

{

  if (htmllocalname && elem.title) {

    setInfo("misc-title", elem.title);

    onTitle = true;

  }    

}



/*

 * Set text of node id to value

 * if value="" the node with specified id is hidden.

 * Node should be have one of these forms

 * <xul:label id="id-text" value=""/>

 * <xul:description id="id-text"/>

 */

function setInfo(id, value)

{

  if (!value) {

    hideNode(id);

    return;

  }



  var node = document.getElementById(id+"-text");



  if (node.namespaceURI == XULNS && node.localName == "label" ||

     (node.namespaceURI == XULNS && node.localName == "textbox")) {

    node.setAttribute("value",value);



  } else if (node.namespaceURI == XULNS && node.localName == "description") {

    while (node.hasChildNodes())

      node.removeChild(node.firstChild);

    node.appendChild(node.ownerDocument.createTextNode(value));

  }

}



// Hide node with specified id

function hideNode(id)

{

    var style = document.getElementById(id).getAttribute("style");

    document.getElementById(id).setAttribute("style", "display:none;" + style);

}



/*

 * Find <img> or <object> which uses an imagemap.

 * If more then one object is found we can't determine which one

 * was clicked.

 *

 * This code has to be changed once bug 1882 is fixed.

 * Once bug 72527 is fixed this code should use the .images collection.

 */

function getImageForMap(map)

{

  var mapuri = "#" + map.getAttribute("name");

  var multipleFound = false;

  var img;



  var list = getHTMLElements(map.ownerDocument, "img");

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

    if (list.item(i).getAttribute("usemap") == mapuri) {

      if (img) {

        multipleFound = true;

        break;

      } else {

        img = list.item(i);

        imgType = "img";

      }

    }

  }



  list = getHTMLElements(map.ownerDocument, "object");

  for (i = 0; i < list.length; i++) {

    if (list.item(i).getAttribute("usemap") == mapuri) {

      if (img) {

        multipleFound = true;

        break;

      } else {

        img = list.item(i);

        imgType = "object";

      }

    }

  }



  if (multipleFound)

    img = null;



  return img;

}



function getHTMLElements(node, name)

{

  if (htmlMode)

    return node.getElementsByTagName(name);

  return node.getElementsByTagNameNS(XHTMLNS, name);

}



// name should be in lower case

function isHTMLElement(node, name)

{

  if (node.nodeType != Node.ELEMENT_NODE)

    return false;



  if (htmlMode)

    return !name || node.localName.toLowerCase() == name;



  return (!name || node.localName == name) && node.namespaceURI == XHTMLNS;

}



// This function coded according to the spec at:

// http://www.bath.ac.uk/~py8ieh/internet/discussion/metadata.txt

function convertLanguageCode(abbr)

{

  if (!abbr) return "";

  var result;

  var language = "";

  var region;

  var is_region_set = false;

  var tokens = abbr.split("-");



  if (tokens[0] === "x" || tokens[0] === "i")

  {

    // x and i prefixes mean unofficial ones. So we upper-case the first

    // word and leave the rest.

    tokens.shift();



    if (tokens[0])

    {

      // Upper-case first letter

      language = tokens[0].substr(0, 1).toUpperCase() + tokens[0].substr(1);

      tokens.shift();



      if (tokens[0])

      {

        // Add on the rest as space-separated strings inside the brackets

        region = tokens.join(" ");

        is_region_set = true;

      }

    }

  }

  else

  {

    // Otherwise we treat the first as a lang, the second as a region

    // and the rest as strings.

    try

    {

      language = gLangBundle.getString(tokens[0].toLowerCase());

    }

    catch (e) 

    {

      // Language not present in lang bundle

      language = tokens[0]; 

    }



    tokens.shift();



    if (tokens[0])

    {

      try

      {

        // We don't add it on to the result immediately

        // because we want to get the spacing right.

        region = gRegionBundle.getString(tokens[0].toLowerCase());



        tokens.shift();



        if (tokens[0])

        {

          // Add on the rest as space-separated strings inside the brackets

          region += " " + tokens.join(" ");

        }

      }

      catch (e) 

      {

        // Region not present in region bundle

        region = tokens.join(" ");

      }



      is_region_set = true;

    }

  }



  if (is_region_set) {

    result = gMetadataBundle.getFormattedString("languageRegionFormat",

                                                [language, region]);

  } else

    result = language;



  return result;

}



// Returns the size of the URL in bytes; must be cached and therefore an HTTP or FTP URL

function getSize(url) {

  try

  {

    var cacheEntryDescriptor = httpCacheSession.openCacheEntry(url, Components.interfaces.nsICache.ACCESS_READ, false);

    if(cacheEntryDescriptor)

      return cacheEntryDescriptor.dataSize;

  }

  catch(ex) {}

  try

  {

    cacheEntryDescriptor = ftpCacheSession.openCacheEntry(url, Components.interfaces.nsICache.ACCESS_READ, false);

    if (cacheEntryDescriptor)

      return cacheEntryDescriptor.dataSize;

  }

  catch(ex) {}

  return -1;

}



function setAlt(elem) {

  var altText = document.getElementById("image-alt-text");

  if (elem.hasAttribute("alt")) {

    if (elem.alt != "") {

      altText.value = elem.alt;

      altText.setAttribute("style","font-style:inherit");

    } else {

      altText.value = gMetadataBundle.getString("altTextBlank");

      altText.setAttribute("style","font-style:italic");

    }

  } else {

    altText.value = gMetadataBundle.getString("altTextMissing");

    altText.setAttribute("style","font-style:italic");

  }

}

browser/base/content/metaData.xul

deleted100644 → 0
+0 −231

File deleted.

Preview size limit exceeded, changes collapsed.

browser/base/content/nsContextMenu.js

+1 −38
Original line number Diff line number Diff line
@@ -76,7 +76,6 @@ function nsContextMenu(aXulMenu, aBrowser) { 
  this.onLink            = false;

  this.onMailtoLink      = false;

  this.onSaveableLink    = false;

  this.onMetaDataItem    = false;

  this.onMathML          = false;

  this.link              = false;

  this.linkURL           = "";
@@ -131,7 +130,6 @@ nsContextMenu.prototype = { 
    this.initSpellingItems();

    this.initSaveItems();

    this.initClipboardItems();

    this.initMetadataItems();

    this.initMediaPlayerItems();

  },
@@ -205,9 +203,7 @@ nsContextMenu.prototype = { 
    this.showItem("context-viewinfo", shouldShow);



    this.showItem("context-sep-properties",

                  !(this.isContentSelected ||

                    this.onTextInput || this.onCanvas ||

                    this.onVideo || this.onAudio));

                  (shouldShow || this.isContentSelected));



    // Set as Desktop background depends on whether an image was clicked on,

    // and only works if we have a shell service.
@@ -390,11 +386,6 @@ nsContextMenu.prototype = { 
                  this.onVideo || this.onAudio);

  },



  initMetadataItems: function() {

    // Show if user clicked on something which has metadata.

    this.showItem("context-metadata", this.onMetaDataItem);

  },



  initMediaPlayerItems: function() {

    var onMedia = (this.onVideo || this.onAudio);

    // Several mutually exclusive items... play/pause, mute/unmute, show/hide
@@ -433,7 +424,6 @@ nsContextMenu.prototype = { 
    this.onCanvas          = false;

    this.onVideo           = false;

    this.onAudio           = false;

    this.onMetaDataItem    = false;

    this.onTextInput       = false;

    this.onKeywordField    = false;

    this.mediaURL          = "";
@@ -466,7 +456,6 @@ nsContextMenu.prototype = { 
      if (this.target instanceof Ci.nsIImageLoadingContent &&

          this.target.currentURI) {

        this.onImage = true;

        this.onMetaDataItem = true;

                

        var request =

          this.target.getRequest(Ci.nsIImageLoadingContent.CURRENT_REQUEST);
@@ -537,7 +526,6 @@ nsContextMenu.prototype = { 
            

          // Target is a link or a descendant of a link.

          this.onLink = true;

          this.onMetaDataItem = true;



          // xxxmpc: this is kind of a hack to work around a Gecko bug (see bug 266932)

          // we're going to walk up the DOM looking for a parent link node,
@@ -564,22 +552,6 @@ nsContextMenu.prototype = { 
          this.onSaveableLink = this.isLinkSaveable( this.link );

        }



        // Metadata item?

        if (!this.onMetaDataItem) {

          // We display metadata on anything which fits

          // the below test, as well as for links and images

          // (which set this.onMetaDataItem to true elsewhere)

          if ((elem instanceof HTMLQuoteElement && elem.cite) ||

              (elem instanceof HTMLTableElement && elem.summary) ||

              (elem instanceof HTMLModElement &&

               (elem.cite || elem.dateTime)) ||

              (elem instanceof HTMLElement &&

               (elem.title || elem.lang)) ||

              elem.getAttributeNS(XMLNS, "lang")) {

            this.onMetaDataItem = true;

          }

        }



        // Background image?  Don't bother if we've already found a

        // background image further down the hierarchy.  Otherwise,

        // we look for the computed background-image style.
@@ -632,7 +604,6 @@ nsContextMenu.prototype = { 
        this.onImage           = false;

        this.onLoadedImage     = false;

        this.onCompletedImage  = false;

        this.onMetaDataItem    = false;

        this.onMathML          = false;

        this.inFrame           = false;

        this.hasBGImage        = false;
@@ -1099,14 +1070,6 @@ nsContextMenu.prototype = { 
    clipboard.copyString(addresses);

  },



  // Open Metadata window for node

  showMetadata: function () {

    window.openDialog("chrome://browser/content/metaData.xul",

                      "_blank",

                      "scrollbars,resizable,chrome,dialog=no",

                      this.target);

  },



  ///////////////

  // Utilities //

  ///////////////

browser/base/content/test/test_contextmenu.html

+3 −9

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