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/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
"use strict";
// This is loaded into chrome windows with the subscript loader. Wrap in
// a block to prevent accidentally leaking globals onto `window`.
{
class MozStringbundle extends MozXULElement {
get stringBundle() {
if (!this._bundle) {
try {
this._bundle = Services.strings.createBundle(this.src);
} catch (e) {
dump("Failed to get stringbundle:\n");
dump(e + "\n");
}
}
return this._bundle;
}
set src(val) {
this._bundle = null;
this.setAttribute("src", val);
}
get src() {
return this.getAttribute("src");
}
get strings() {
// Note: this is a sucky method name! Should be:
// readonly attribute nsISimpleEnumerator strings;
return this.stringBundle.getSimpleEnumeration();
}
getString(aStringKey) {
try {
return this.stringBundle.GetStringFromName(aStringKey);
} catch (e) {
dump(
"*** Failed to get string " +
aStringKey +
" in bundle: " +
this.src +
"\n"
);
throw e;
}
}
getFormattedString(aStringKey, aStringsArray) {
try {
return this.stringBundle.formatStringFromName(
aStringKey,
aStringsArray
);
} catch (e) {
dump(
"*** Failed to format string " +
aStringKey +
" in bundle: " +
this.src +
"\n"
);
throw e;
}
}
}
customElements.define("stringbundle", MozStringbundle);
}