Revision control
Copy as Markdown
Other Tools
/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
/* 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
var gSanitizePromptDialog = {
get bundleSanitize() {
if (!this._bundleSanitize)
this._bundleSanitize = document.getElementById("bundleSanitize");
return this._bundleSanitize;
},
get selectedTimespan() {
var durList = document.getElementById("sanitizeDurationChoice");
return parseInt(durList.value);
},
get sanitizePreferences() {
if (!this._sanitizePreferences) {
this._sanitizePreferences =
document.getElementById("sanitizePreferences");
}
return this._sanitizePreferences;
},
init() {
document.documentElement.getButton("accept").label =
this.bundleSanitize.getString("sanitizeButtonOK");
},
sanitize() {
// Update pref values before handing off to the sanitizer.
this.updatePrefs();
// As the sanitize is async, we disable the buttons, update the label on
// the 'accept' button to indicate things are happening and return false.
// Once the async operation completes (either with or without errors)
// we close the window.
let docElt = document.documentElement;
let acceptButton = docElt.getButton("accept");
acceptButton.disabled = true;
acceptButton.setAttribute("label",
this.bundleSanitize
.getString("sanitizeButtonClearing"));
docElt.getButton("cancel").disabled = true;
try {
let range = Sanitizer.getClearRange(this.selectedTimespan);
let options = {
ignoreTimespan: !range,
range,
};
Sanitizer.sanitize(null, options)
.catch(Cu.reportError)
.then(() => window.close())
.catch(Cu.reportError);
return false;
} catch (er) {
Cu.reportError("Exception during sanitize: " + er);
return true; // We *do* want to close immediately on error.
}
},
/**
* Called when the value of a preference element is synced from the actual
* pref. Enables or disables the OK button appropriately.
*/
onReadGeneric() {
var found = false;
// Find any other pref that's checked and enabled.
var i = 0;
while (!found && i < this.sanitizePreferences.childNodes.length) {
var preference = this.sanitizePreferences.childNodes[i];
found = !!preference.value &&
!preference.disabled;
i++;
}
try {
document.documentElement.getButton("accept").disabled = !found;
} catch (e) { }
return undefined;
},
/**
* Sanitizer.prototype.sanitize() requires the prefs to be up-to-date.
* Because the type of this prefwindow is "child" -- and that's needed
* because without it the dialog has no OK and Cancel buttons -- the
* prefs are not updated on dialogaccept on platforms that don't support
* instant-apply (i.e., Windows). We must therefore manually set the prefs
* from their corresponding preference elements.
*/
updatePrefs() {
Services.prefs.setIntPref(Sanitizer.PREF_TIMESPAN, this.selectedTimespan);
// Now manually set the prefs from their corresponding preference
// elements.
var prefs = this.sanitizePreferences.rootBranch;
for (let i = 0; i < this.sanitizePreferences.childNodes.length; ++i) {
var p = this.sanitizePreferences.childNodes[i];
prefs.setBoolPref(p.name, p.value);
}
},
};