fix for but 1995, checking in for sicking@bigfoot.com, sr=alecf r=jag

suite/browser/metadata.js

@@ -0,0 +1,461 @@
+/* -*- Mode: Java; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
+ *
+ * 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 Jonas Sicking are Copyright (C) 2000
+ * Jonas Sicking.  All Rights Reserved.
+ *
+ * Contributor(s):
+ *   Jonas Sicking <sicking@bigfoot.com> (Original Author)
+ *
+ * Alternatively, the contents of this file may be used under the
+ * terms of the GNU General Public License Version 2 or later (the
+ * "GPL"), in which case the provisions of the GPL are applicable
+ * instead of those above.  If you wish to allow use of your
+ * version of this file only under the terms of the GPL and not to
+ * allow others to use your version of this file under the MPL,
+ * indicate your decision by deleting the provisions above and
+ * replace them with the notice and other provisions required by
+ * the GPL.  If you do not delete the provisions above, a recipient
+ * may use your version of this file under either the MPL or the
+ * GPL.
+ *
+ */
+
+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 nodeView;
+var htmlMode;
+
+function onLoad()
+{
+    gMetadataBundle = document.getElementById("bundle_metadata");
+    showMetadataFor(window.arguments[0]);
+
+    nodeView = window.arguments[0].ownerDocument.defaultView;
+}
+
+function showMetadataFor(elem)
+{
+    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;
+    else
+        htmlMode = false;
+
+    showDocInfo(elem);
+    showLinkInfo(elem);
+    showImageInfo(elem);
+    showInsDelInfo(elem);
+    showQuoteInfo(elem);
+    showMiscInfo(elem);
+}
+
+
+function showDocInfo(elem)
+{
+    setInfo("document-url", elem.ownerDocument.location.href);
+
+    if (elem.ownerDocument.title)
+        setInfo("document-title", elem.ownerDocument.title);
+    else
+        setInfo("document-title", "");
+
+}
+
+
+function showImageInfo(elem)
+{
+    var img;
+    var imgType;   // "img" = <img>
+                   // "object" = <object>
+                   // "input" = <input type=image>
+                   // "background" = css background (to be added later)
+
+    if (isHTMLElement(elem,"img")) {
+        img = elem;
+        imgType = "img";
+
+    } else if (isHTMLElement(elem,"object") &&
+               elem.type.substring(0,6) == "image/" &&
+               elem.data) {
+        img = elem;
+        imgType = "object";
+
+    } else if (isHTMLElement(elem,"input") &&
+               elem.type.toUpperCase() == "IMAGE") {
+        img = elem;
+        imgType = "input";
+
+    } else if (isHTMLElement(elem,"area") || isHTMLElement(elem,"a")) {
+
+        // Clicked in image map?
+        var map = elem;
+        while (map && map.nodeType == Node.ELEMENT_NODE && !isHTMLElement(map,"map") )
+            map = map.parentNode;
+
+        if (map && map.nodeType == Node.ELEMENT_NODE)
+            img = getImageForMap(map);
+    }
+
+    if (img) {
+        setInfo("image-url", img.src);
+        if (imgType == "img") {
+            setInfo("image-desc", getAbsoluteURL(img.longDesc, img));
+        } else {
+            setInfo("image-desc", "");
+        }
+    }
+    else
+        hideNode("sec-image");
+}
+
+function showLinkInfo(elem)
+{
+    var node = elem;
+    var linkFound = false;
+
+    while (node && node.nodeType == Node.ELEMENT_NODE && !linkFound) {
+        if ((isHTMLElement(node,"a") && node.href != "") ||
+            isHTMLElement(node,"area")) {
+
+            linkFound = true;
+            setInfo("link-url", node.href);
+            setInfo("link-lang", node.getAttribute("hreflang"));
+            setInfo("link-type", node.getAttribute("type"));
+            setInfo("link-rel", node.getAttribute("rel"));
+            setInfo("link-rev", node.getAttribute("rev"));
+
+            target = node.target;
+            // this is a workaround for bug 72521
+            if (target == "") {
+                var baseTags = getHTMLElements(node.ownerDocument,"base");
+                for (var i=0; baseTags && i<baseTags.length; i++) {
+                    if (baseTags.item(i).target != "") {
+                        target = baseTags.item(i).target;
+                    }
+                }
+            }
+
+            switch (target) {
+            case "_top":
+                setInfo("link-target", gMetadataBundle.getString("sameWindowText"));
+                break;
+            case "_parent":
+                setInfo("link-target", gMetadataBundle.getString("parentFrameText"));
+                break;
+            case "_blank":
+                setInfo("link-target", gMetadataBundle.getString("newWindowText"));
+                break;
+            case "":
+            case "_self":
+                if (node.ownerDocument != node.ownerDocument.defaultView._content.document)
+                    setInfo("link-target", gMetadataBundle.getString("sameFrameText"));
+                else
+                    setInfo("link-target", gMetadataBundle.getString("sameWindowText"));
+                break;
+            default:
+                setInfo("link-target", "\"" + target + "\"");
+            }
+        }
+
+        else if (node.getAttributeNS(XLinkNS,"href") != "") {
+            linkFound = true;
+            setInfo("link-url", getAbsoluteURL(node.getAttributeNS(XLinkNS,"href"),node));
+            setInfo("link-lang", "");
+            setInfo("link-type", "");
+            setInfo("link-rel", "");
+            setInfo("link-rev", "");
+
+            switch (node.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 (node.ownerDocument != node.ownerDocument.defaultView._content.document)
+                    setInfo("link-target", gMetadataBundle.getString("sameFrameText"));
+                else
+                    setInfo("link-target", gMetadataBundle.getString("sameWindowText"));
+                break;
+            default:
+                setInfo("link-target", "");
+                break;
+            }
+        }
+        node = node.parentNode;
+    }
+
+    if (!linkFound)
+        hideNode("sec-link");
+
+}
+
+function showInsDelInfo(elem)
+{
+    var node = elem;
+
+    while (node && node.nodeType == Node.ELEMENT_NODE &&
+           !isHTMLElement(node,"ins") && !isHTMLElement(node,"del")) {
+        node = node.parentNode;
+    }
+
+    if (node && node.nodeType == Node.ELEMENT_NODE &&
+        (node.cite || node.dateTime)) {
+        setInfo("insdel-cite", getAbsoluteURL(node.cite, node));
+        setInfo("insdel-date", node.dateTime);
+    } else {
+        hideNode("sec-insdel");
+    }
+}
+
+
+function showQuoteInfo(elem)
+{
+    var node = elem;
+
+    while (node && node.nodeType == Node.ELEMENT_NODE &&
+           !isHTMLElement(node,"q") && !isHTMLElement(node,"blockquote")) {
+        node = node.parentNode;
+    }
+
+    if (node && node.nodeType == Node.ELEMENT_NODE && node.cite) {
+        setInfo("quote-cite", getAbsoluteURL(node.cite, node));
+    } else {
+        hideNode("sec-quote");
+    }
+}
+
+
+function showMiscInfo(elem)
+{
+    var miscFound = false;
+
+    // language
+    var node = elem;
+    while (node && node.nodeType == Node.ELEMENT_NODE &&
+           !(isHTMLElement(node,"") && node.lang) &&
+           !node.getAttributeNS(XMLNS, "lang")) {
+        node = node.parentNode;
+    }
+
+    if (node && node.nodeType == Node.ELEMENT_NODE) {
+        miscFound = true;
+        if (isHTMLElement(node,"") && node.lang)
+            setInfo("misc-lang", node.lang);
+        else
+            setInfo("misc-lang", node.getAttributeNS(XMLNS, "lang"));
+    } else {
+        setInfo("misc-lang", "");
+    }
+
+    // title (same as tooltip)
+    var node = elem;
+    while (node && node.nodeType == Node.ELEMENT_NODE &&
+           !(isHTMLElement(node,"") && node.title)) {
+        node = node.parentNode;
+    }
+
+    if (node && node.nodeType == Node.ELEMENT_NODE) {
+        miscFound = true;
+        setInfo("misc-title", node.title);
+    } else {
+        setInfo("misc-title", "");
+    }
+
+    // table summary
+    // tables could be nested so we walk up until we find one with summary
+    var node = elem;
+    while (node && node.nodeType == Node.ELEMENT_NODE &&
+           !(isHTMLElement(node,"table") && node.summary)) {
+        node = node.parentNode;
+    }
+
+    if (node && node.nodeType == Node.ELEMENT_NODE) {
+        miscFound = true;
+        setInfo("misc-tblsummary", node.summary);
+    } else {
+        setInfo("misc-tblsummary", "");
+    }
+
+    if (!miscFound)
+        hideNode("sec-misc");
+}
+
+
+/*
+ * 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:text id="id-text" value=""/>
+ * <xul:html id="id-text"/>
+ */
+function setInfo(id, value)
+{
+    if (value == "") {
+        hideNode(id);
+        return;
+    }
+
+    var node = document.getElementById(id+"-text");
+
+    if (node.namespaceURI == XULNS && node.localName == "text") {
+        node.setAttribute("value",value);
+
+    } else if (node.namespaceURI == XULNS && node.localName == "html") {
+        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);
+}
+
+// opens the link contained in the node's "value" attribute.
+function openLink(node)
+{
+    var url = node.getAttribute("value");
+    nodeView._content.document.location = url;
+}
+
+/*
+ * 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";
+            }
+        }
+    }
+
+    var list = getHTMLElements(map.ownerDocument, "object");
+    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 = "object";
+            }
+        }
+    }
+
+    if (multipleFound)
+        img = null;
+
+    return img;
+}
+
+/*
+ * Takes care of XMLBase and <base>
+ * url is the possibly relative url.
+ * node is the node where the url was given (needed for XMLBase)
+ *
+ * This function is called in many places as a workaround for bug 72524
+ * Once bug 72522 is fixed this code should use the Node.baseURI attribute
+ *
+ * for node==null or url=="", empty string is returned
+ */
+function getAbsoluteURL(url, node)
+{
+    if (!url || !node)
+        return "";
+
+    var URL = Components.classes["@mozilla.org/network/standard-url;1"].createInstance(Components.interfaces["nsIURL"]);
+
+    var urlArr = new Array(url);
+    var doc = node.ownerDocument;
+
+    if (node.nodeType == Node.ATTRIBUTE_NODE)
+        node = node.ownerElement;
+
+    while (node && node.nodeType == Node.ELEMENT_NODE) {
+        if (node.getAttributeNS(XMLNS, "base") != "")
+            urlArr.unshift(node.getAttributeNS(XMLNS, "base"));
+
+        node = node.parentNode;
+    }
+
+    // Look for a <base>.
+    var baseTags = getHTMLElements(doc,"base");
+    if (baseTags && baseTags.length) {
+        urlArr.unshift(baseTags[baseTags.length - 1].getAttribute("href"));
+    }
+
+    // resolve everything from bottom up, starting with document location
+    URL.spec = doc.location.href;
+    for (var i=0; i<urlArr.length; i++) {
+        URL.spec = URL.resolve(urlArr[i]);
+    }
+
+    return URL.spec;
+}
+
+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.tagName.toLowerCase() == name;
+
+    return (!name || node.localName == name) && node.namespaceURI == XHTMLNS;
+}

suite/browser/metadata.xul

@@ -0,0 +1,193 @@
+<?xml version="1.0"?> 
+
+<!--
+   - 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 Jonas Sicking are Copyright (C) 2000
+   - Jonas Sicking.  All Rights Reserved.
+   - 
+   - Contributor(s):
+   -   Jonas Sicking <sicking@bigfoot.com> (Original Author)
+   - 
+   - Alternatively, the contents of this file may be used under the
+   - terms of the GNU General Public License Version 2 or later (the
+   - "GPL"), in which case the provisions of the GPL are applicable 
+   - instead of those above.  If you wish to allow use of your 
+   - version of this file only under the terms of the GPL and not to
+   - allow others to use your version of this file under the MPL,
+   - indicate your decision by deleting the provisions above and
+   - replace them with the notice and other provisions required by
+   - the GPL.  If you do not delete the provisions above, a recipient
+   - may use your version of this file under either the MPL or the
+   - GPL.
+  -->
+
+<?xml-stylesheet href="chrome://navigator/skin/" type="text/css"?>
+
+<?xul-overlay href="chrome://global/content/dialogOverlay.xul"?>
+
+<!DOCTYPE window [
+  <!ENTITY % metadataDTD SYSTEM "chrome://navigator/locale/metadata.dtd" >
+  %metadataDTD;
+]>
+ 
+<window id="metadata"
+        xmlns:html="http://www.w3.org/1999/xhtml"
+        xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"
+        label="&caption.label;"
+        onload="onLoad()"
+        class="dialog"
+        align="vertical"
+        persist="screenX screenY"
+        screenX="24" screenY="24">
+
+  <script language="javascript" src="chrome://navigator/content/metadata.js"/>
+
+  <stringbundle src="chrome://navigator/locale/metadata.properties" id="bundle_metadata"/>
+
+  <titledbox id="sec-document">
+    <label><text value="&sec-document.label;"/></label>
+    <grid>
+      <columns>
+        <column/>
+        <column flex="1"/>
+      </columns>
+      <rows>
+        <row id="document-url">
+          <text value="&document-url.label;" />
+          <text id="document-url-text" class="link" onclick="openLink(this)" value="" />
+        </row>
+        <row id="document-title">
+          <text value="&document-title.label;"/>
+          <text id="document-title-text" value=""/>
+        </row>
+      </rows>
+    </grid>
+  </titledbox>
+  <titledbox id="sec-link">
+    <label><text value="&sec-link.label;"/></label>
+    <grid>
+      <columns>
+        <column/>
+        <column flex="1"/>
+      </columns>
+      <rows>
+        <row id="link-url">
+          <text value="&link-url.label;"/>
+          <text id="link-url-text" value="" class="link" onclick="openLink(this)"/>
+        </row>
+        <row id="link-target">
+          <text value="&link-target.label;"/>
+          <text id="link-target-text" value=""/>
+        </row>
+        <row id="link-type">
+          <text value="&link-type.label;"/>
+          <text id="link-type-text" value=""/>
+        </row>
+        <row id="link-lang">
+          <text value="&link-lang.label;"/>
+          <text id="link-lang-text" value=""/>
+        </row>
+        <row id="link-rel">
+          <text value="&link-rel.label;"/>
+          <text id="link-rel-text" value=""/>
+        </row>
+        <row id="link-rev">
+          <text value="&link-rev.label;"/>
+          <text id="link-rev-text" value=""/>
+        </row>
+      </rows>
+    </grid>
+  </titledbox>
+  <titledbox id="sec-image">
+    <label><text value="&sec-image.label;"/></label>
+    <grid>
+      <columns>
+        <column/>
+        <column flex="1"/>
+      </columns>
+      <rows>
+        <row id="image-url">
+          <text value="&image-url.label;"/>
+          <text id="image-url-text" value="" class="link" onclick="openLink(this)"/>
+        </row>
+        <row id="image-desc">
+          <text value="&image-desc.label;"/>
+          <text id="image-desc-text" value="" class="link" onclick="openLink(this)"/>
+        </row>
+      </rows>
+    </grid>
+  </titledbox>
+  <titledbox id="sec-insdel">
+    <label><text value="&sec-insdel.label;"/></label>
+    <grid>
+      <columns>
+        <column/>
+        <column flex="1"/>
+      </columns>
+      <rows>
+        <row id="insdel-cite">
+          <text value="&insdel-cite.label;"/>
+          <text id="insdel-cite-text" value="" class="link" onclick="openLink(this)"/>
+        </row>
+        <row id="insdel-date">
+          <text value="&insdel-date.label;"/>
+          <text id="insdel-date-text" value=""/>
+        </row>
+      </rows>
+    </grid>
+  </titledbox>
+  <titledbox id="sec-quote">
+    <label><text value="&sec-quote.label;"/></label>
+    <grid>
+      <columns>
+        <column/>
+        <column flex="1"/>
+      </columns>
+      <rows>
+        <row id="quote-cite">
+          <text value="&quote-cite.label;"/>
+          <text id="quote-cite-text" value="" class="link" onclick="openLink(this)"/>
+        </row>
+      </rows>
+    </grid>
+  </titledbox>
+  <titledbox id="sec-misc">
+    <label><text value="&sec-misc.label;"/></label>
+    <grid>
+      <columns>
+        <column/>
+        <column flex="1"/>
+      </columns>
+      <rows>
+        <row id="misc-lang">
+          <text value="&misc-lang.label;"/>
+          <text id="misc-lang-text" value=""/>
+        </row>
+        <row id="misc-title">
+          <text value="&misc-title.label;"/>
+          <html id="misc-title-text"/>
+        </row>
+        <row id="misc-tblsummary">
+          <text value="&misc-tblsummary.label;"/>
+          <text id="misc-tblsummary-text" value=""/>
+        </row>
+      </rows>
+    </grid>
+  </titledbox>
+
+  <spring flex="1"/>
+
+ </window>

suite/locales/en-US/chrome/browser/metadata.dtd

@@ -0,0 +1,24 @@
+<!ENTITY caption.label         "Element properties">
+<!ENTITY sec-document.label    "Document properties">
+<!ENTITY document-url.label    "Location:">
+<!ENTITY document-title.label  "Title:">
+<!ENTITY sec-link.label        "Link properties">
+<!ENTITY link-url.label        "Address:">
+<!ENTITY link-lang.label       "Target language:">
+<!ENTITY link-type.label       "Target type:">
+<!ENTITY link-rel.label        "Relation:">
+<!ENTITY link-rev.label        "Reversed relation:">
+<!ENTITY link-target.label     "Will open in:">
+<!ENTITY sec-image.label       "Image properties">
+<!ENTITY image-url.label       "Location:">
+<!ENTITY image-desc.label      "Description:">
+<!ENTITY sec-insdel.label      "Insert/Delete properties">
+<!ENTITY insdel-cite.label     "Info:">
+<!ENTITY insdel-date.label     "Date:">
+<!ENTITY sec-quote.label       "Quote properties">
+<!ENTITY quote-cite.label      "Info:">
+<!ENTITY sec-misc.label        "Miscellaneus properties">
+<!ENTITY misc-title.label      "Text title:">
+<!ENTITY misc-lang.label       "Text language:">
+<!ENTITY misc-tblsummary.label "Table summary:">
+

suite/locales/en-US/chrome/browser/metadata.properties

@@ -0,0 +1,6 @@
+sameWindowText=Same window
+newWindowText=New window
+parentFrameText=Parent frame
+sameFrameText=Same frame
+embeddedText=Embedded
+unableToShowProps=Unable to show properties