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Fix dactyl.initHelp.

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--HG--
extra : rebase_source : 5b25fc441e0d0bc7c22820149c73beef4e702e70
This commit is contained in:
Kris Maglione
2011-01-10 12:47:05 -05:00
parent 5de50b67bb
commit 6a0b0c529b
1 changed files with 23 additions and 23 deletions
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46
common/content/dactyl.js
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@@ -534,35 +534,35 @@ var Dactyl = Module("dactyl", XPCOM(Ci.nsISupportsWeakReference, ModuleBase), {
* Initialize the help system. * Initialize the help system.
*/ */
initHelp: function (force) { initHelp: function (force) {
// Find help and overlay files with the given name.
function findHelpFile(file) {
let result = [];
for (let [, namespace] in Iterator(namespaces)) {
let url = ["dactyl://", namespace, "/", file, ".xml"].join("");
let res = util.httpGet(url);
if (res) {
if (res.responseXML.documentElement.localName == "document")
fileMap[file] = url;
if (res.responseXML.documentElement.localName == "overlay")
overlayMap[file] = url;
result.push(res.responseXML);
}
}
return result;
}
// Find the tags in the document.
function addTags(file, doc) {
for (let elem in util.evaluateXPath("//@tag|//dactyl:tags/text()|//dactyl:tag/text()", doc))
for (let tag in values((elem.value || elem.textContent).split(/\s+/)))
tagMap[tag] = file;
}
if (!force && !this.helpInitialized) { if (!force && !this.helpInitialized) {
if ("noscriptOverlay" in window) { if ("noscriptOverlay" in window) {
noscriptOverlay.safeAllow("chrome-data:", true, false); noscriptOverlay.safeAllow("chrome-data:", true, false);
noscriptOverlay.safeAllow("dactyl:", true, false); noscriptOverlay.safeAllow("dactyl:", true, false);
} }
// Find help and overlay files with the given name.
let findHelpFile = function findHelpFile(file) {
let result = [];
for (let [, namespace] in Iterator(namespaces)) {
let url = ["dactyl://", namespace, "/", file, ".xml"].join("");
let res = util.httpGet(url);
if (res) {
if (res.responseXML.documentElement.localName == "document")
fileMap[file] = url;
if (res.responseXML.documentElement.localName == "overlay")
overlayMap[file] = url;
result.push(res.responseXML);
}
}
return result;
}
// Find the tags in the document.
let addTags = function addTags(file, doc) {
for (let elem in util.evaluateXPath("//@tag|//dactyl:tags/text()|//dactyl:tag/text()", doc))
for (let tag in values((elem.value || elem.textContent).split(/\s+/)))
tagMap[tag] = file;
}
var namespaces = ["locale-local", "locale"]; var namespaces = ["locale-local", "locale"];
services["dactyl:"].init({}); services["dactyl:"].init({});