Files
browser-wakatime/assets/js/events.js
2015-06-13 15:53:17 +02:00

101 lines
2.6 KiB
JavaScript

import WakaTime from "./WakaTime.js";
var wakatime = new WakaTime;
// Holds currently open connections (ports) with devtools
// Uses tabId as index key.
var connections = {};
/**
* Whenever an alarms sets off, this function
* gets called to detect the alarm name and
* do appropriate action.
*
* @param alarm
*/
function resolveAlarm(alarm) {
// |alarm| can be undefined because onAlarm also gets called from
// window.setTimeout on old chrome versions.
if (alarm && alarm.name == 'heartbeatAlarm') {
console.log('recording a heartbeat - alarm triggered');
wakatime.recordHeartbeat();
}
}
// Add a listener to resolve alarms
chrome.alarms.onAlarm.addListener(resolveAlarm);
// Create a new alarm for heartbeats.
chrome.alarms.create('heartbeatAlarm', {periodInMinutes: 2});
/**
* Whenever a active tab is changed it records a heartbeat with that tab url.
*/
chrome.tabs.onActivated.addListener(function (activeInfo) {
chrome.tabs.get(activeInfo.tabId, function (tab) {
console.log('recording a heartbeat - active tab changed');
wakatime.recordHeartbeat();
});
});
/**
* Whenever any tab is updated it checks if the updated tab is the tab that is
* currently active and if it is, then it records a heartbeat.
*/
chrome.tabs.onUpdated.addListener(function (tabId, changeInfo, tab) {
if (changeInfo.status === 'complete') {
// Get current tab URL.
chrome.tabs.query({active: true}, (tabs) => {
// If tab updated is the same as active tab
if (tabId == tabs[0].id) {
console.log('recording a heartbeat - tab updated');
wakatime.recordHeartbeat();
}
});
}
});
chrome.runtime.onConnect.addListener(function (port) {
if (port.name == "devtools-page") {
// Listen to messages sent from the DevTools page
port.onMessage.addListener(function (message, sender, sendResponse) {
if (message.name == "init") {
connections[message.tabId] = port;
wakatime.setTabsWithDevtoolsOpen(Object.keys(connections));
wakatime.recordHeartbeat();
}
});
port.onDisconnect.addListener(function (port) {
var tabs = Object.keys(connections);
for (var i = 0, len = tabs.length; i < len; i ++) {
if (connections[tabs[i]] == port) {
delete connections[tabs[i]];
break;
}
}
wakatime.setTabsWithDevtoolsOpen(Object.keys(connections));
wakatime.recordHeartbeat();
});
}
});