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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
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
Components.utils.import("resource://gre/modules/Services.jsm");
Components.utils.import("resource://gre/modules/XPCOMUtils.jsm");
Components.utils.import("resource:///modules/errUtils.js");
var gPrefTab = null;
/**
* A tab to show Preferences.
*/
var preferencesTabType = {
__proto__: contentTabBaseType,
name: "preferencesTab",
perTabPanel: "vbox",
lastBrowserId: 0,
bundle: Services.strings.createBundle(
"chrome://messenger/locale/messenger.properties"),
protoSvc: Components.classes["@mozilla.org/uriloader/external-protocol-service;1"]
.getService(Components.interfaces.nsIExternalProtocolService),
get loadingTabString() {
delete this.loadingTabString;
return this.loadingTabString = document.getElementById("bundle_messenger")
.getString("loadingTab");
},
modes: {
preferencesTab: {
type: "preferencesTab",
}
},
initialize: function() {
let tabmail = document.getElementById("tabmail");
tabmail.registerTabType(this);
},
shouldSwitchTo: function shouldSwitchTo(aArgs) {
if (!gPrefTab) {
return -1;
}
let prefWindow = gPrefTab.browser.contentDocument.getElementById("MailPreferences");
gPrefTab.browser.contentWindow.selectPaneAndTab(prefWindow, aArgs.paneID, aArgs.tabID, aArgs.otherArgs);
return document.getElementById("tabmail").tabInfo.indexOf(gPrefTab);
},
closeTab: function(aTab) {
gPrefTab = null;
},
openTab: function onTabOpened(aTab, aArgs) {
if (!"contentPage" in aArgs) {
throw("contentPage must be specified");
}
// First clone the page and set up the basics.
let clone = document.getElementById("preferencesTab").firstChild
.cloneNode(true);
clone.setAttribute("id", "preferencesTab" + this.lastBrowserId);
clone.setAttribute("collapsed", false);
aTab.panel.appendChild(clone);
// Start setting up the browser.
aTab.browser = aTab.panel.querySelector("browser");
aTab.browser.setAttribute("id", "preferencesTabBrowser" + this.lastBrowserId);
aTab.browser.addEventListener("DOMLinkAdded", DOMLinkHandler, false);
// Default to reload being disabled.
aTab.reloadEnabled = false;
aTab.url = aArgs.contentPage;
aTab.paneID = aArgs.paneID;
aTab.tabID = aArgs.tabID;
aTab.otherArgs = aArgs.otherArgs;
// Now set up the listeners.
this._setUpTitleListener(aTab);
this._setUpCloseWindowListener(aTab);
if ("onLoad" in aArgs) {
aTab.browser.addEventListener("paneload",
function _contentTab_onLoad (event) { aArgs.onLoad(event, aTab.browser); },
{capture: true, once: true});
}
// Now start loading the content.
aTab.title = this.loadingTabString;
aTab.browser.loadURIWithFlags(aArgs.contentPage, null, null, null,
(aArgs.postData || null));
gPrefTab = aTab;
this.lastBrowserId++;
},
persistTab: function onPersistTab(aTab) {
if (aTab.browser.currentURI.spec == "about:blank")
return null;
return {
tabURI: aTab.url,
paneID: aTab.paneID,
tabID: aTab.tabID,
otherArgs: aTab.otherArgs,
};
},
restoreTab: function onRestoreTab(aTabmail, aPersistedState) {
aTabmail.openTab("preferencesTab", {
contentPage: aPersistedState.tabURI,
paneID: aPersistedState.paneID,
tabID: aPersistedState.tabID,
otherArgs: aPersistedState.otherArgs,
});
},
};
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