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Bug 315010 - Page Info should list links and images in SVG page. r=me, a=mconnor.

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This commit is contained in:
mozilla.mano@sent.com 2007-12-17 10:27:23 -08:00
parent 17932e8f71
commit 650f4b3282
3 changed files with 30 additions and 11 deletions
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10
browser/base/content/browser.js
View File

@ -4357,16 +4357,6 @@ function middleMousePaste(event)
event.stopPropagation();
}
function makeURLAbsolute( base, url )
{
// Construct nsIURL.
var ioService = Components.classes["@mozilla.org/network/io-service;1"]
.getService(Components.interfaces.nsIIOService);
var baseURI = ioService.newURI(base, null, null);
return ioService.newURI(baseURI.resolve(url), null, null).spec;
}
/*
* Note that most of this routine has been moved into C++ in order to
* be available for all <browser> tags as well as gecko embedding. See

26
browser/base/content/pageinfo/pageInfo.js
View File

@ -609,6 +609,12 @@ function grabAll(elem)
if (elem instanceof HTMLImageElement)
addImage(elem.src, gStrings.mediaImg,
(elem.hasAttribute("alt")) ? elem.alt : gStrings.notSet, elem, false);
#ifdef MOZ_SVG
else if (elem instanceof SVGImageElement) {
var href = makeURLAbsolute(elem.baseURI, elem.href.baseVal);
addImage(href, gStrings.mediaImg, "", elem, false);
}
#endif
else if (elem instanceof HTMLLinkElement) {
if (elem.rel && /\bicon\b/i.test(elem.rel))
addImage(elem.href, gStrings.mediaLink, "", elem, false);
@ -837,6 +843,14 @@ function makePreview(row)
else
setItemValue("imagealttext", getValueText(item));
#ifdef MOZ_SVG
if (item instanceof SVGImageElement) {
setItemValue("imagetitletext", null);
setItemValue("imagelongdesctext", null);
setItemValue("imagealttext", null);
}
#endif
// get cache info
var sourceText = gBundle.getString("generalNotCached");
var cacheKey = url.replace(/#.*$/, "");
@ -913,6 +927,9 @@ function makePreview(row)
if ((item instanceof HTMLLinkElement || item instanceof HTMLInputElement ||
item instanceof HTMLImageElement ||
#ifdef MOZ_SVG
item instanceof SVGImageElement ||
#endif
(item instanceof HTMLObjectElement && /^image\//.test(mimeType)) || isBG) && isProtocolAllowed) {
newImage.setAttribute("src", url);
physWidth = newImage.width || 0;
@ -926,12 +943,19 @@ function makePreview(row)
newImage.height = ("height" in item && item.height) || newImage.naturalHeight;
}
else {
// the Width and Height of an HTML tag should not be use for its background image
// the Width and Height of an HTML tag should not be used for its background image
// (for example, "table" can have "width" or "height" attributes)
newImage.width = newImage.naturalWidth;
newImage.height = newImage.naturalHeight;
}
#ifdef MOZ_SVG
if (item instanceof SVGImageElement) {
newImage.width = item.width.baseVal.value;
newImage.height = item.height.baseVal.value;
}
#endif
width = newImage.width;
height = newImage.height;

5
browser/base/content/utilityOverlay.js
View File

@ -495,6 +495,11 @@ function isElementVisible(aElement)
return (bo.height > 0 && bo.width > 0);
}
function makeURLAbsolute(aBase, aUrl)
{
return IO.newURI(IO.newURI(aBase).resolve(aUrl)).spec;
}
function getBrowserFromContentWindow(aContentWindow)
{
var browsers = gBrowser.browsers;