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Bug 349225 - Added content handlers are not retained by feeds pane. patch by mconnor, r=gavin.

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This commit is contained in:
mozilla.mano%sent.com 2006-09-16 08:19:30 +00:00
parent 54d90ef466
commit ec43c8ea44
1 changed files with 23 additions and 5 deletions
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28
browser/components/feeds/src/WebContentConverter.js
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@ -557,12 +557,30 @@ var WebContentConverterRegistrar = {
* corresponding to the content handler to be registered
*/
_registerContentHandlerWithBranch: function(branch) {
var type = branch.getCharPref("type");
var uri = branch.getComplexValue("uri", Ci.nsIPrefLocalizedString).data;
var title = branch.getComplexValue("title", Ci.nsIPrefLocalizedString).data;
this._registerContentHandler(type, uri, title);
/**
* Since we support up to six predefined readers, we need to handle gaps
* better, since the first branch with user-added values will be .6
*
* How we deal with that is to check to see if there's no prefs in the
* branch and stop cycling once that's true. This doesn't fix the case
* where a user manually removes a reader, but that's not supported yet!
*/
var vals = branch.getChildList("", {});
if (vals.length == 0)
return;
try {
var type = branch.getCharPref("type");
var uri = branch.getComplexValue("uri", Ci.nsIPrefLocalizedString).data;
var title = branch.getComplexValue("title",
Ci.nsIPrefLocalizedString).data;
this._registerContentHandler(type, uri, title);
}
catch(ex) {
// do nothing, the next branch might have values
}
},
/**
* Load the auto handler, content handler and protocol tables from
* preferences.