зеркало из https://github.com/mozilla/gecko-dev.git
Bug 86894, make context menu and metadata dialog work with non-default namespaces. r=blake,sicking@bigfoot.com, sr=jst.
This commit is contained in:
heikki%netscape.com
Родитель
57c9888bde
Коммит
8c494134a0
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@ -20,6 +20,7 @@
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* Contributor(s):
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* Jonas Sicking <sicking@bigfoot.com> (Original Author)
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* Gervase Markham <gerv@gerv.net>
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* Heikki Toivonen <heikki@netscape.com>
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*
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* Alternatively, the contents of this file may be used under the
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* terms of the GNU General Public License Version 2 or later (the
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@ -79,31 +80,31 @@ function showMetadataFor(elem)
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if (elem.ownerDocument.getElementsByName && !elem.ownerDocument.namespaceURI)
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htmlMode = true;
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// htmltagname is "" if it's not an html tag, or the name of the tag if it is.
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var htmltagname = "";
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// htmllocalname is "" if it's not an html tag, or the name of the tag if it is.
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var htmllocalname = "";
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if (isHTMLElement(elem,"")) {
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htmltagname = elem.tagName.toLowerCase();
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htmllocalname = elem.localName.toLowerCase();
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}
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// We only look for images once
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checkForImage(elem, htmltagname);
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checkForImage(elem, htmllocalname);
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// Walk up the tree, looking for elements of interest.
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// Each of them could be at a different level in the tree, so they each
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// need their own boolean to tell us to stop looking.
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while (elem && elem.nodeType == Node.ELEMENT_NODE) {
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if (!onLink) checkForLink(elem, htmltagname);
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if (!onInsDel) checkForInsDel(elem, htmltagname);
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if (!onQuote) checkForQuote(elem, htmltagname);
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if (!onTable) checkForTable(elem, htmltagname);
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if (!onTitle) checkForTitle(elem, htmltagname);
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if (!onLang) checkForLang(elem, htmltagname);
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if (!onLink) checkForLink(elem, htmllocalname);
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if (!onInsDel) checkForInsDel(elem, htmllocalname);
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if (!onQuote) checkForQuote(elem, htmllocalname);
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if (!onTable) checkForTable(elem, htmllocalname);
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if (!onTitle) checkForTitle(elem, htmllocalname);
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if (!onLang) checkForLang(elem, htmllocalname);
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elem = elem.parentNode;
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htmltagname = "";
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htmllocalname = "";
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if (isHTMLElement(elem,"")) {
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htmltagname = elem.tagName.toLowerCase();
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htmllocalname = elem.localName.toLowerCase();
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}
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}
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@ -130,7 +131,7 @@ function showMetadataFor(elem)
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}
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function checkForImage(elem, htmltagname)
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function checkForImage(elem, htmllocalname)
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{
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var img;
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var imgType; // "img" = <img>
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@ -138,22 +139,22 @@ function checkForImage(elem, htmltagname)
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// "input" = <input type=image>
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// "background" = css background (to be added later)
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if (htmltagname === "img") {
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if (htmllocalname === "img") {
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img = elem;
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imgType = "img";
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} else if (htmltagname === "object" &&
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} else if (htmllocalname === "object" &&
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elem.type.substring(0,6) == "image/" &&
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elem.data) {
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img = elem;
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imgType = "object";
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} else if (htmltagname === "input" &&
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} else if (htmllocalname === "input" &&
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elem.type.toUpperCase() == "IMAGE") {
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img = elem;
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imgType = "input";
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} else if (htmltagname === "area" || htmltagname === "a") {
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} else if (htmllocalname === "area" || htmllocalname === "a") {
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// Clicked in image map?
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var map = elem;
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@ -176,10 +177,10 @@ function checkForImage(elem, htmltagname)
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}
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}
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function checkForLink(elem, htmltagname)
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function checkForLink(elem, htmllocalname)
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{
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if ((htmltagname === "a" && elem.href != "") ||
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htmltagname === "area") {
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if ((htmllocalname === "a" && elem.href != "") ||
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htmllocalname === "area") {
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setInfo("link-lang", convertLanguageCode(elem.getAttribute("hreflang")));
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setInfo("link-url", elem.href);
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@ -243,9 +244,9 @@ function checkForLink(elem, htmltagname)
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}
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}
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function checkForInsDel(elem, htmltagname)
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function checkForInsDel(elem, htmllocalname)
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{
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if ((htmltagname === "ins" || htmltagname === "del") &&
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if ((htmllocalname === "ins" || htmllocalname === "del") &&
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(elem.cite || elem.dateTime)) {
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setInfo("insdel-cite", getAbsoluteURL(elem.cite, elem));
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setInfo("insdel-date", elem.dateTime);
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@ -254,27 +255,27 @@ function checkForInsDel(elem, htmltagname)
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}
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function checkForQuote(elem, htmltagname)
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function checkForQuote(elem, htmllocalname)
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{
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if ((htmltagname === "q" || htmltagname === "blockquote") && elem.cite) {
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if ((htmllocalname === "q" || htmllocalname === "blockquote") && elem.cite) {
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setInfo("quote-cite", getAbsoluteURL(elem.cite, elem));
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onQuote = true;
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}
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}
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function checkForTable(elem, htmltagname)
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function checkForTable(elem, htmllocalname)
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{
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if (htmltagname === "table" && elem.summary) {
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if (htmllocalname === "table" && elem.summary) {
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setInfo("misc-tblsummary", elem.summary);
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onTable = true;
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}
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}
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function checkForLang(elem, htmltagname)
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function checkForLang(elem, htmllocalname)
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{
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if ((htmltagname && elem.lang) || elem.getAttributeNS(XMLNS, "lang")) {
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if ((htmllocalname && elem.lang) || elem.getAttributeNS(XMLNS, "lang")) {
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var abbr;
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if (htmltagname && elem.lang)
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if (htmllocalname && elem.lang)
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abbr = elem.lang;
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else
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abbr = elem.getAttributeNS(XMLNS, "lang");
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@ -284,9 +285,9 @@ function checkForLang(elem, htmltagname)
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}
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}
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function checkForTitle(elem, htmltagname)
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function checkForTitle(elem, htmllocalname)
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{
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if (htmltagname && elem.title) {
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if (htmllocalname && elem.title) {
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setInfo("misc-title", elem.title);
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onTitle = true;
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}
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@ -439,7 +440,7 @@ function isHTMLElement(node, name)
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return false;
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if (htmlMode)
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return !name || node.tagName.toLowerCase() == name;
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return !name || node.localName.toLowerCase() == name;
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return (!name || node.localName == name) && node.namespaceURI == XHTMLNS;
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}
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@ -207,8 +207,8 @@ nsContextMenu.prototype = {
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this.target = node;
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// See if the user clicked on an image.
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if ( this.target.nodeType == 1 ) {
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if ( this.target.tagName.toUpperCase() == "IMG" ) {
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if ( this.target.nodeType == Node.ELEMENT_NODE ) {
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if ( this.target.localName.toUpperCase() == "IMG" ) {
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this.onImage = true;
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this.imageURL = this.target.src;
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// Look for image map.
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@ -223,9 +223,9 @@ nsContextMenu.prototype = {
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areas.length = 0;
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for ( var i = 0; i < areas.length && !this.onLink; i++ ) {
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var area = areas[i];
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if ( area.nodeType == 1
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if ( area.nodeType == Node.ELEMENT_NODE
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&&
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area.tagName.toUpperCase() == "AREA" ) {
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area.localName.toUpperCase() == "AREA" ) {
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// Get type (rect/circle/polygon/default).
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var type = area.getAttribute( "type" );
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var coords = this.parseCoords( area );
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@ -250,7 +250,7 @@ nsContextMenu.prototype = {
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}
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}
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}
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} else if ( this.target.tagName.toUpperCase() == "OBJECT"
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} else if ( this.target.localName.toUpperCase() == "OBJECT"
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&&
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// See if object tag is for an image.
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this.objectIsImage( this.target ) ) {
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@ -258,7 +258,7 @@ nsContextMenu.prototype = {
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this.onImage = true;
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// URL must be constructed.
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this.imageURL = this.objectImageURL( this.target );
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} else if ( this.target.tagName.toUpperCase() == "INPUT") {
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} else if ( this.target.localName.toUpperCase() == "INPUT") {
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if(this.target.getAttribute( "type" ).toUpperCase() == "IMAGE") {
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this.onImage = true;
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// Convert src attribute to absolute URL.
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@ -267,7 +267,7 @@ nsContextMenu.prototype = {
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} else /* if (this.target.getAttribute( "type" ).toUpperCase() == "TEXT") */ {
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this.onTextInput = this.isTargetATextBox(this.target);
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}
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} else if ( this.target.tagName.toUpperCase() == "TEXTAREA" ) {
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} else if ( this.target.localName.toUpperCase() == "TEXTAREA" ) {
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this.onTextInput = true;
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} else if ( this.target.getAttribute( "background" ) ) {
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this.hasBGImage = true;
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@ -334,13 +334,13 @@ nsContextMenu.prototype = {
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// Bubble out, looking for items of interest
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elem = this.target;
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while ( elem ) {
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if ( elem.nodeType == 1 ) {
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var tagname = elem.tagName.toUpperCase();
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if ( elem.nodeType == Node.ELEMENT_NODE ) {
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var localname = elem.localName.toUpperCase();
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// Link?
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if ( !this.onLink &&
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( tagname === "A" ||
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tagname === "AREA" ||
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( localname === "A" ||
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localname === "AREA" ||
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elem.getAttributeNS( "http://www.w3.org/1999/xlink", "type") == "simple" ) ) {
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// Clicked on a link.
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this.onLink = true;
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@ -362,10 +362,10 @@ nsContextMenu.prototype = {
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if ( !this.onMetaDataItem ) {
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// We currently display metadata on anything which fits
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// the below test.
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if ( ( tagname === "BLOCKQUOTE" && elem.cite ) ||
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( tagname === "Q" && elem.cite ) ||
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( tagname === "TABLE" && elem.summary ) ||
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( ( tagname === "INS" || tagname === "DEL" ) &&
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if ( ( localname === "BLOCKQUOTE" && elem.cite ) ||
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( localname === "Q" && elem.cite ) ||
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( localname === "TABLE" && elem.summary ) ||
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( ( localname === "INS" || localname === "DEL" ) &&
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( elem.cite || elem.dateTime ) ) ||
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elem.title ||
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elem.lang ) {
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@ -614,7 +614,8 @@ nsContextMenu.prototype = {
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if ( node.nodeName == "#text" ) {
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// Add this text to our collection.
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text += " " + node.data;
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} else if ( node.tagName == "IMG" ) {
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} else if ( node.nodeType == Node.ELEMENT_NODE
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&& node.localName.ToUpperCase() == "IMG" ) {
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// If it has an alt= attribute, use that.
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altText = node.getAttribute( "alt" );
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if ( altText && altText != "" ) {
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@ -720,7 +721,10 @@ nsContextMenu.prototype = {
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},
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isTargetATextBox : function ( node )
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{
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if (node.tagName.toUpperCase() == "INPUT") {
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if (node.nodeType != Node.ELEMENT_NODE)
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return false;
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if (node.localName.toUpperCase() == "INPUT") {
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var attrib = node.getAttribute("type").toUpperCase();
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return( (attrib != "IMAGE") &&
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(attrib != "PASSWORD") &&
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@ -733,7 +737,7 @@ nsContextMenu.prototype = {
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(attrib != "RESET") &&
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(attrib != "BUTTON") );
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} else {
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return(node.tagName.toUpperCase() == "TEXTAREA");
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return(node.localName.toUpperCase() == "TEXTAREA");
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}
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}
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};
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