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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";
var { ExtensionSupport } = ChromeUtils.importESModule(
);
var { ExtensionCommon } = ChromeUtils.importESModule(
);
var { makeWidgetId } = ExtensionCommon;
function getSessionData(tabId, extension) {
const nativeTab = tabTracker.getTab(tabId);
const widgetId = makeWidgetId(extension.id);
if (!nativeTab._ext.extensionSession) {
nativeTab._ext.extensionSession = {};
}
if (!nativeTab._ext.extensionSession[`${widgetId}`]) {
nativeTab._ext.extensionSession[`${widgetId}`] = {};
}
return nativeTab._ext.extensionSession[`${widgetId}`];
}
this.sessions = class extends ExtensionAPI {
getAPI(context) {
return {
sessions: {
setTabValue(tabId, key, value) {
const sessionData = getSessionData(tabId, context.extension);
sessionData[key] = value;
},
getTabValue(tabId, key) {
const sessionData = getSessionData(tabId, context.extension);
return sessionData[key];
},
removeTabValue(tabId, key) {
const sessionData = getSessionData(tabId, context.extension);
delete sessionData[key];
},
},
};
}
static onUninstall(extensionId) {
// Remove session data.
const widgetId = makeWidgetId(extensionId);
for (const window of Services.wm.getEnumerator("mail:3pane")) {
for (const tabInfo of window.gTabmail.tabInfo) {
if (
tabInfo._ext.extensionSession &&
tabInfo._ext.extensionSession[`${widgetId}`]
) {
delete tabInfo._ext.extensionSession[`${widgetId}`];
}
}
}
}
};