832 lines
30 KiB
JavaScript
832 lines
30 KiB
JavaScript
// -*- mode: js; js-indent-level: 4; indent-tabs-mode: nil -*-
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const Clutter = imports.gi.Clutter;
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const Gio = imports.gi.Gio;
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const GLib = imports.gi.GLib;
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const Lang = imports.lang;
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const Mainloop = imports.mainloop;
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const Shell = imports.gi.Shell;
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const Signals = imports.signals;
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const St = imports.gi.St;
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const Tpl = imports.gi.TelepathyLogger;
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const Tp = imports.gi.TelepathyGLib;
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const Calendar = imports.ui.calendar;
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const History = imports.misc.history;
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const Main = imports.ui.main;
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const MessageTray = imports.ui.messageTray;
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const Params = imports.misc.params;
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const PopupMenu = imports.ui.popupMenu;
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const Util = imports.misc.util;
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// See Notification.appendMessage
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const SCROLLBACK_IMMEDIATE_TIME = 3 * 60; // 3 minutes
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const SCROLLBACK_RECENT_TIME = 15 * 60; // 15 minutes
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const SCROLLBACK_RECENT_LENGTH = 20;
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const SCROLLBACK_IDLE_LENGTH = 5;
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// See Source._displayPendingMessages
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const SCROLLBACK_HISTORY_LINES = 10;
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// See Notification._onEntryChanged
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const COMPOSING_STOP_TIMEOUT = 5;
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const NotificationDirection = {
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SENT: 'chat-sent',
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RECEIVED: 'chat-received'
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};
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const N_ = function(s) { return s; };
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function makeMessageFromTpMessage(tpMessage, direction) {
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let [text, flags] = tpMessage.to_text();
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let timestamp = tpMessage.get_sent_timestamp();
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if (timestamp == 0)
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timestamp = tpMessage.get_received_timestamp();
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return {
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messageType: tpMessage.get_message_type(),
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text: text,
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sender: tpMessage.sender.alias,
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timestamp: timestamp,
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direction: direction
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};
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}
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function makeMessageFromTplEvent(event) {
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let sent = event.get_sender().get_entity_type() == Tpl.EntityType.SELF;
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let direction = sent ? NotificationDirection.SENT : NotificationDirection.RECEIVED;
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return {
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messageType: event.get_message_type(),
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text: event.get_message(),
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sender: event.get_sender().get_alias(),
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timestamp: event.get_timestamp(),
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direction: direction
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};
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}
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const TelepathyClient = new Lang.Class({
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Name: 'TelepathyClient',
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_init: function() {
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// channel path -> ChatSource
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this._chatSources = {};
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this._chatState = Tp.ChannelChatState.ACTIVE;
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// account path -> AccountNotification
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this._accountNotifications = {};
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// Define features we want
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this._accountManager = Tp.AccountManager.dup();
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let factory = this._accountManager.get_factory();
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factory.add_account_features([Tp.Account.get_feature_quark_connection()]);
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factory.add_connection_features([Tp.Connection.get_feature_quark_contact_list()]);
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factory.add_channel_features([Tp.Channel.get_feature_quark_contacts()]);
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factory.add_contact_features([Tp.ContactFeature.ALIAS,
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Tp.ContactFeature.AVATAR_DATA,
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Tp.ContactFeature.PRESENCE,
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Tp.ContactFeature.SUBSCRIPTION_STATES]);
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// Set up a SimpleObserver, which will call _observeChannels whenever a
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// channel matching its filters is detected.
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// The second argument, recover, means _observeChannels will be run
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// for any existing channel as well.
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this._tpClient = new Shell.TpClient({ name: 'GnomeShell',
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account_manager: this._accountManager,
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uniquify_name: true });
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this._tpClient.set_observe_channels_func(
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Lang.bind(this, this._observeChannels));
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this._tpClient.set_approve_channels_func(
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Lang.bind(this, this._approveChannels));
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this._tpClient.set_handle_channels_func(
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Lang.bind(this, this._handleChannels));
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// Allow other clients (such as Empathy) to pre-empt our channels if
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// needed
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this._tpClient.set_delegated_channels_callback(
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Lang.bind(this, this._delegatedChannelsCb));
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},
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enable: function() {
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try {
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this._tpClient.register();
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} catch (e) {
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throw new Error('Couldn\'t register Telepathy client. Error: \n' + e);
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}
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if (!this._accountManager.is_prepared(Tp.AccountManager.get_feature_quark_core()))
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this._accountManager.prepare_async(null, null);
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},
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disable: function() {
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this._tpClient.unregister();
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},
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_observeChannels: function(observer, account, conn, channels,
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dispatchOp, requests, context) {
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let len = channels.length;
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for (let i = 0; i < len; i++) {
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let channel = channels[i];
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let [targetHandle, targetHandleType] = channel.get_handle();
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if (channel.get_invalidated())
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continue;
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/* Only observe contact text channels */
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if ((!(channel instanceof Tp.TextChannel)) ||
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targetHandleType != Tp.HandleType.CONTACT)
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continue;
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this._createChatSource(account, conn, channel, channel.get_target_contact());
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}
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context.accept();
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},
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_createChatSource: function(account, conn, channel, contact) {
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if (this._chatSources[channel.get_object_path()])
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return;
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let source = new ChatSource(account, conn, channel, contact, this._tpClient);
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this._chatSources[channel.get_object_path()] = source;
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source.connect('destroy', Lang.bind(this,
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function() {
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if (this._tpClient.is_handling_channel(channel)) {
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// The chat box has been destroyed so it can't
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// handle the channel any more.
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channel.close_async(function(src, result) {
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channel.close_finish(result);
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});
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}
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delete this._chatSources[channel.get_object_path()];
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}));
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},
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_handleChannels: function(handler, account, conn, channels,
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requests, user_action_time, context) {
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this._handlingChannels(account, conn, channels, true);
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context.accept();
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},
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_handlingChannels: function(account, conn, channels, notify) {
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let len = channels.length;
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for (let i = 0; i < len; i++) {
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let channel = channels[i];
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// We can only handle text channel, so close any other channel
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if (!(channel instanceof Tp.TextChannel)) {
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channel.close_async(null);
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continue;
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}
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if (channel.get_invalidated())
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continue;
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// 'notify' will be true when coming from an actual HandleChannels
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// call, and not when from a successful Claim call. The point is
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// we don't want to notify for a channel we just claimed which
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// has no new messages (for example, a new channel which only has
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// a delivery notification). We rely on _displayPendingMessages()
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// and _messageReceived() to notify for new messages.
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// But we should still notify from HandleChannels because the
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// Telepathy spec states that handlers must foreground channels
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// in HandleChannels calls which are already being handled.
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if (notify && this._tpClient.is_handling_channel(channel)) {
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// We are already handling the channel, display the source
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let source = this._chatSources[channel.get_object_path()];
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if (source)
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source.notify();
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}
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}
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},
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_approveChannels: function(approver, account, conn, channels,
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dispatchOp, context) {
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let channel = channels[0];
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let chanType = channel.get_channel_type();
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if (channel.get_invalidated()) {
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context.fail(new Tp.Error({ code: Tp.Error.INVALID_ARGUMENT,
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message: 'Channel is invalidated' }));
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return;
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}
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if (chanType == Tp.IFACE_CHANNEL_TYPE_TEXT)
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this._approveTextChannel(account, conn, channel, dispatchOp, context);
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else
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context.fail(new Tp.Error({ code: Tp.Error.INVALID_ARGUMENT,
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message: 'Unsupported channel type' }));
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},
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_approveTextChannel: function(account, conn, channel, dispatchOp, context) {
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let [targetHandle, targetHandleType] = channel.get_handle();
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if (targetHandleType != Tp.HandleType.CONTACT) {
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context.fail(new Tp.Error({ code: Tp.Error.INVALID_ARGUMENT,
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message: 'Unsupported handle type' }));
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return;
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}
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// Approve private text channels right away as we are going to handle it
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dispatchOp.claim_with_async(this._tpClient, Lang.bind(this, function(dispatchOp, result) {
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try {
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dispatchOp.claim_with_finish(result);
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this._handlingChannels(account, conn, [channel], false);
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} catch (err) {
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log('Failed to Claim channel: ' + err);
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}
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}));
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context.accept();
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},
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_delegatedChannelsCb: function(client, channels) {
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// Nothing to do as we don't make a distinction between observed and
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// handled channels.
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},
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});
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const ChatSource = new Lang.Class({
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Name: 'ChatSource',
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Extends: MessageTray.Source,
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_init: function(account, conn, channel, contact, client) {
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this._account = account;
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this._contact = contact;
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this._client = client;
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this.parent(contact.get_alias());
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this.isChat = true;
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this._pendingMessages = [];
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this._conn = conn;
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this._channel = channel;
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this._closedId = this._channel.connect('invalidated', Lang.bind(this, this._channelClosed));
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this._notification = new ChatNotification(this);
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this._notification.connect('activated', Lang.bind(this, this.open));
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this._notification.setUrgency(MessageTray.Urgency.HIGH);
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this._notifyTimeoutId = 0;
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// We ack messages when the user expands the new notification or views the summary
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// notification, in which case the notification is also expanded.
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this._notification.connect('expanded', Lang.bind(this, this._ackMessages));
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this._presence = contact.get_presence_type();
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this._sentId = this._channel.connect('message-sent', Lang.bind(this, this._messageSent));
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this._receivedId = this._channel.connect('message-received', Lang.bind(this, this._messageReceived));
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this._pendingId = this._channel.connect('pending-message-removed', Lang.bind(this, this._pendingRemoved));
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this._notifyAliasId = this._contact.connect('notify::alias', Lang.bind(this, this._updateAlias));
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this._notifyAvatarId = this._contact.connect('notify::avatar-file', Lang.bind(this, this._updateAvatarIcon));
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this._presenceChangedId = this._contact.connect('presence-changed', Lang.bind(this, this._presenceChanged));
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// Add ourselves as a source.
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Main.messageTray.add(this);
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this.pushNotification(this._notification);
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this._getLogMessages();
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},
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_createPolicy: function() {
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return new MessageTray.NotificationApplicationPolicy('empathy');
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},
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_updateAlias: function() {
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let oldAlias = this.title;
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let newAlias = this._contact.get_alias();
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if (oldAlias == newAlias)
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return;
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this.setTitle(newAlias);
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this._notification.appendAliasChange(oldAlias, newAlias);
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},
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getIcon: function() {
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let file = this._contact.get_avatar_file();
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if (file) {
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return new Gio.FileIcon({ file: file });
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} else {
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return new Gio.ThemedIcon({ name: 'avatar-default' });
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}
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},
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getSecondaryIcon: function() {
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let iconName;
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let presenceType = this._contact.get_presence_type();
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switch (presenceType) {
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case Tp.ConnectionPresenceType.AVAILABLE:
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iconName = 'user-available';
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break;
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case Tp.ConnectionPresenceType.BUSY:
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iconName = 'user-busy';
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break;
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case Tp.ConnectionPresenceType.OFFLINE:
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iconName = 'user-offline';
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break;
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case Tp.ConnectionPresenceType.HIDDEN:
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iconName = 'user-invisible';
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break;
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case Tp.ConnectionPresenceType.AWAY:
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iconName = 'user-away';
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break;
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case Tp.ConnectionPresenceType.EXTENDED_AWAY:
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iconName = 'user-idle';
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break;
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default:
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iconName = 'user-offline';
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}
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return new Gio.ThemedIcon({ name: iconName });
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},
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_updateAvatarIcon: function() {
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this.iconUpdated();
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this._notification.update(this._notification.title, null, { customContent: true });
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},
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open: function() {
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if (this._client.is_handling_channel(this._channel)) {
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// We are handling the channel, try to pass it to Empathy or Polari
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// (depending on the channel type)
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// We don't check if either app is availble - mission control will
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// fallback to something else if activation fails
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let target;
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if (this._channel.connection.protocol_name == 'irc')
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target = 'org.freedesktop.Telepathy.Client.Polari';
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else
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target = 'org.freedesktop.Telepathy.Client.Empathy.Chat';
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this._client.delegate_channels_async([this._channel], global.get_current_time(), target, null);
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} else {
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// We are not the handler, just ask to present the channel
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let dbus = Tp.DBusDaemon.dup();
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let cd = Tp.ChannelDispatcher.new(dbus);
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cd.present_channel_async(this._channel, global.get_current_time(), null);
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}
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},
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_getLogMessages: function() {
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let logManager = Tpl.LogManager.dup_singleton();
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let entity = Tpl.Entity.new_from_tp_contact(this._contact, Tpl.EntityType.CONTACT);
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logManager.get_filtered_events_async(this._account, entity,
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Tpl.EventTypeMask.TEXT, SCROLLBACK_HISTORY_LINES,
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null, Lang.bind(this, this._displayPendingMessages));
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},
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_displayPendingMessages: function(logManager, result) {
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let [success, events] = logManager.get_filtered_events_finish(result);
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let logMessages = events.map(makeMessageFromTplEvent);
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let pendingTpMessages = this._channel.get_pending_messages();
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let pendingMessages = [];
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for (let i = 0; i < pendingTpMessages.length; i++) {
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let message = pendingTpMessages[i];
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if (message.get_message_type() == Tp.ChannelTextMessageType.DELIVERY_REPORT)
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continue;
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pendingMessages.push(makeMessageFromTpMessage(message, NotificationDirection.RECEIVED));
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this._pendingMessages.push(message);
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}
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this.countUpdated();
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let showTimestamp = false;
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for (let i = 0; i < logMessages.length; i++) {
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let logMessage = logMessages[i];
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let isPending = false;
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// Skip any log messages that are also in pendingMessages
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for (let j = 0; j < pendingMessages.length; j++) {
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let pending = pendingMessages[j];
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if (logMessage.timestamp == pending.timestamp && logMessage.text == pending.text) {
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isPending = true;
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break;
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}
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}
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if (!isPending) {
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showTimestamp = true;
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this._notification.appendMessage(logMessage, true, ['chat-log-message']);
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}
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}
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if (showTimestamp)
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this._notification.appendTimestamp();
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for (let i = 0; i < pendingMessages.length; i++)
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this._notification.appendMessage(pendingMessages[i], true);
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if (pendingMessages.length > 0)
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this.notify();
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},
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destroy: function(reason) {
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if (this._destroyed)
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return;
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this._destroyed = true;
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this._channel.disconnect(this._closedId);
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this._channel.disconnect(this._receivedId);
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this._channel.disconnect(this._pendingId);
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this._channel.disconnect(this._sentId);
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this._contact.disconnect(this._notifyAliasId);
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this._contact.disconnect(this._notifyAvatarId);
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this._contact.disconnect(this._presenceChangedId);
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if (this._timestampTimeoutId)
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Mainloop.source_remove(this._timestampTimeoutId);
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this.parent(reason);
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},
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_channelClosed: function() {
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this.destroy(MessageTray.NotificationDestroyedReason.SOURCE_CLOSED);
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},
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/* All messages are new messages for Telepathy sources */
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get count() {
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return this._pendingMessages.length;
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},
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get unseenCount() {
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return this.count;
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},
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get countVisible() {
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return this.count > 0;
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},
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_messageReceived: function(channel, message) {
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if (message.get_message_type() == Tp.ChannelTextMessageType.DELIVERY_REPORT)
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return;
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this._pendingMessages.push(message);
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this.countUpdated();
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message = makeMessageFromTpMessage(message, NotificationDirection.RECEIVED);
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this._notification.appendMessage(message);
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// Wait a bit before notifying for the received message, a handler
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// could ack it in the meantime.
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if (this._notifyTimeoutId != 0)
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Mainloop.source_remove(this._notifyTimeoutId);
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this._notifyTimeoutId = Mainloop.timeout_add(500,
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Lang.bind(this, this._notifyTimeout));
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GLib.Source.set_name_by_id(this._notifyTimeoutId, '[gnome-shell] this._notifyTimeout');
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},
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_notifyTimeout: function() {
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if (this._pendingMessages.length != 0)
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this.notify();
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this._notifyTimeoutId = 0;
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return GLib.SOURCE_REMOVE;
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},
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// This is called for both messages we send from
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// our client and other clients as well.
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_messageSent: function(channel, message, flags, token) {
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message = makeMessageFromTpMessage(message, NotificationDirection.SENT);
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this._notification.appendMessage(message);
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},
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notify: function() {
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this.parent(this._notification);
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},
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respond: function(text) {
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let type;
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if (text.slice(0, 4) == '/me ') {
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type = Tp.ChannelTextMessageType.ACTION;
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text = text.slice(4);
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} else {
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type = Tp.ChannelTextMessageType.NORMAL;
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}
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let msg = Tp.ClientMessage.new_text(type, text);
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this._channel.send_message_async(msg, 0, Lang.bind(this, function (src, result) {
|
|
this._channel.send_message_finish(result);
|
|
}));
|
|
},
|
|
|
|
setChatState: function(state) {
|
|
// We don't want to send COMPOSING every time a letter is typed into
|
|
// the entry. We send the state only when it changes. Telepathy/Empathy
|
|
// might change it behind our back if the user is using both
|
|
// gnome-shell's entry and the Empathy conversation window. We could
|
|
// keep track of it with the ChatStateChanged signal but it is good
|
|
// enough right now.
|
|
if (state != this._chatState) {
|
|
this._chatState = state;
|
|
this._channel.set_chat_state_async(state, null);
|
|
}
|
|
},
|
|
|
|
_presenceChanged: function (contact, presence, status, message) {
|
|
let msg, title;
|
|
|
|
title = GLib.markup_escape_text(this.title, -1);
|
|
|
|
this._notification.update(this._notification.title, null, { customContent: true, secondaryGIcon: this.getSecondaryIcon() });
|
|
|
|
if (message)
|
|
msg += ' <i>(' + GLib.markup_escape_text(message, -1) + ')</i>';
|
|
},
|
|
|
|
_pendingRemoved: function(channel, message) {
|
|
let idx = this._pendingMessages.indexOf(message);
|
|
|
|
if (idx >= 0) {
|
|
this._pendingMessages.splice(idx, 1);
|
|
this.countUpdated();
|
|
}
|
|
},
|
|
|
|
_ackMessages: function() {
|
|
// Don't clear our messages here, tp-glib will send a
|
|
// 'pending-message-removed' for each one.
|
|
this._channel.ack_all_pending_messages_async(null);
|
|
}
|
|
});
|
|
|
|
const ChatNotification = new Lang.Class({
|
|
Name: 'ChatNotification',
|
|
Extends: MessageTray.Notification,
|
|
|
|
_init: function(source) {
|
|
this.parent(source, source.title, null, { customContent: true, secondaryGIcon: source.getSecondaryIcon() });
|
|
this.setResident(true);
|
|
|
|
this._responseEntry = new St.Entry({ style_class: 'chat-response',
|
|
can_focus: true });
|
|
this._responseEntry.clutter_text.connect('activate', Lang.bind(this, this._onEntryActivated));
|
|
this._responseEntry.clutter_text.connect('text-changed', Lang.bind(this, this._onEntryChanged));
|
|
this.setActionArea(this._responseEntry);
|
|
|
|
this._responseEntry.clutter_text.connect('key-focus-in', Lang.bind(this, function() {
|
|
this.focused = true;
|
|
}));
|
|
this._responseEntry.clutter_text.connect('key-focus-out', Lang.bind(this, function() {
|
|
this.focused = false;
|
|
this.emit('unfocused');
|
|
}));
|
|
|
|
this._createScrollArea();
|
|
this._lastGroup = null;
|
|
|
|
// Keep track of the bottom position for the current adjustment and
|
|
// force a scroll to the bottom if things change while we were at the
|
|
// bottom
|
|
this._oldMaxScrollValue = this._scrollArea.vscroll.adjustment.value;
|
|
this._scrollArea.add_style_class_name('chat-notification-scrollview');
|
|
this._scrollArea.vscroll.adjustment.connect('changed', Lang.bind(this, function(adjustment) {
|
|
if (adjustment.value == this._oldMaxScrollValue)
|
|
this.scrollTo(St.Side.BOTTOM);
|
|
this._oldMaxScrollValue = Math.max(adjustment.lower, adjustment.upper - adjustment.page_size);
|
|
}));
|
|
|
|
this._inputHistory = new History.HistoryManager({ entry: this._responseEntry.clutter_text });
|
|
|
|
this._history = [];
|
|
this._timestampTimeoutId = 0;
|
|
this._composingTimeoutId = 0;
|
|
},
|
|
|
|
/**
|
|
* appendMessage:
|
|
* @message: An object with the properties:
|
|
* text: the body of the message,
|
|
* messageType: a #Tp.ChannelTextMessageType,
|
|
* sender: the name of the sender,
|
|
* timestamp: the time the message was sent
|
|
* direction: a #NotificationDirection
|
|
*
|
|
* @noTimestamp: Whether to add a timestamp. If %true, no timestamp
|
|
* will be added, regardless of the difference since the
|
|
* last timestamp
|
|
*/
|
|
appendMessage: function(message, noTimestamp) {
|
|
let messageBody = GLib.markup_escape_text(message.text, -1);
|
|
let styles = [message.direction];
|
|
|
|
if (message.messageType == Tp.ChannelTextMessageType.ACTION) {
|
|
let senderAlias = GLib.markup_escape_text(message.sender, -1);
|
|
messageBody = '<i>%s</i> %s'.format(senderAlias, messageBody);
|
|
styles.push('chat-action');
|
|
}
|
|
|
|
if (message.direction == NotificationDirection.RECEIVED) {
|
|
this.update(this.source.title, messageBody, { customContent: true,
|
|
bannerMarkup: true });
|
|
}
|
|
|
|
let group = (message.direction == NotificationDirection.RECEIVED ?
|
|
'received' : 'sent');
|
|
|
|
this._append({ body: messageBody,
|
|
group: group,
|
|
styles: styles,
|
|
timestamp: message.timestamp,
|
|
noTimestamp: noTimestamp });
|
|
},
|
|
|
|
_filterMessages: function() {
|
|
if (this._history.length < 1)
|
|
return;
|
|
|
|
let lastMessageTime = this._history[0].time;
|
|
let currentTime = (Date.now() / 1000);
|
|
|
|
// Keep the scrollback from growing too long. If the most
|
|
// recent message (before the one we just added) is within
|
|
// SCROLLBACK_RECENT_TIME, we will keep
|
|
// SCROLLBACK_RECENT_LENGTH previous messages. Otherwise
|
|
// we'll keep SCROLLBACK_IDLE_LENGTH messages.
|
|
|
|
let maxLength = (lastMessageTime < currentTime - SCROLLBACK_RECENT_TIME) ?
|
|
SCROLLBACK_IDLE_LENGTH : SCROLLBACK_RECENT_LENGTH;
|
|
|
|
let filteredHistory = this._history.filter(function(item) { return item.realMessage });
|
|
if (filteredHistory.length > maxLength) {
|
|
let lastMessageToKeep = filteredHistory[maxLength];
|
|
let expired = this._history.splice(this._history.indexOf(lastMessageToKeep));
|
|
for (let i = 0; i < expired.length; i++)
|
|
expired[i].actor.destroy();
|
|
}
|
|
},
|
|
|
|
/**
|
|
* _append:
|
|
* @props: An object with the properties:
|
|
* body: The text of the message.
|
|
* group: The group of the message, one of:
|
|
* 'received', 'sent', 'meta'.
|
|
* styles: Style class names for the message to have.
|
|
* timestamp: The timestamp of the message.
|
|
* noTimestamp: suppress timestamp signal?
|
|
* childProps: props to add the actor with.
|
|
*/
|
|
_append: function(props) {
|
|
let currentTime = (Date.now() / 1000);
|
|
props = Params.parse(props, { body: null,
|
|
group: null,
|
|
styles: [],
|
|
timestamp: currentTime,
|
|
noTimestamp: false,
|
|
childProps: null });
|
|
|
|
// Reset the old message timeout
|
|
if (this._timestampTimeoutId)
|
|
Mainloop.source_remove(this._timestampTimeoutId);
|
|
|
|
let highlighter = new MessageTray.URLHighlighter(props.body,
|
|
true, // line wrap?
|
|
true); // allow markup?
|
|
|
|
let body = highlighter.actor;
|
|
|
|
let styles = props.styles;
|
|
for (let i = 0; i < styles.length; i++)
|
|
body.add_style_class_name(styles[i]);
|
|
|
|
let group = props.group;
|
|
if (group != this._lastGroup) {
|
|
this._lastGroup = group;
|
|
let emptyLine = new St.Label({ style_class: 'chat-empty-line' });
|
|
this.addActor(emptyLine);
|
|
this._history.unshift({ actor: emptyLine, time: timestamp,
|
|
realMessage: false });
|
|
}
|
|
|
|
let lineBox = new St.BoxLayout({ vertical: false });
|
|
lineBox.add(body, props.childProps);
|
|
this.addActor(lineBox);
|
|
this._lastMessageBox = lineBox;
|
|
|
|
this.updated();
|
|
|
|
let timestamp = props.timestamp;
|
|
this._history.unshift({ actor: lineBox, time: timestamp,
|
|
realMessage: group != 'meta' });
|
|
|
|
if (!props.noTimestamp) {
|
|
if (timestamp < currentTime - SCROLLBACK_IMMEDIATE_TIME) {
|
|
this.appendTimestamp();
|
|
} else {
|
|
// Schedule a new timestamp in SCROLLBACK_IMMEDIATE_TIME
|
|
// from the timestamp of the message.
|
|
this._timestampTimeoutId = Mainloop.timeout_add_seconds(
|
|
SCROLLBACK_IMMEDIATE_TIME - (currentTime - timestamp),
|
|
Lang.bind(this, this.appendTimestamp));
|
|
GLib.Source.set_name_by_id(this._timestampTimeoutId, '[gnome-shell] this.appendTimestamp');
|
|
}
|
|
}
|
|
|
|
this._filterMessages();
|
|
},
|
|
|
|
appendTimestamp: function() {
|
|
this._timestampTimeoutId = 0;
|
|
|
|
let lastMessageTime = this._history[0].time;
|
|
let lastMessageDate = new Date(lastMessageTime * 1000);
|
|
|
|
let timeLabel = Util.createTimeLabel(lastMessageDate);
|
|
timeLabel.style_class = 'chat-meta-message';
|
|
timeLabel.x_expand = timeLabel.y_expand = true;
|
|
timeLabel.x_align = timeLabel.y_align = Clutter.ActorAlign.END;
|
|
|
|
this._lastMessageBox.add_actor(timeLabel);
|
|
|
|
this._filterMessages();
|
|
|
|
return GLib.SOURCE_REMOVE;
|
|
},
|
|
|
|
appendAliasChange: function(oldAlias, newAlias) {
|
|
oldAlias = GLib.markup_escape_text(oldAlias, -1);
|
|
newAlias = GLib.markup_escape_text(newAlias, -1);
|
|
|
|
/* Translators: this is the other person changing their old IM name to their new
|
|
IM name. */
|
|
let message = '<i>' + _("%s is now known as %s").format(oldAlias, newAlias) + '</i>';
|
|
|
|
let label = this._append({ body: message,
|
|
group: 'meta',
|
|
styles: ['chat-meta-message'] });
|
|
|
|
this.update(newAlias, null, { customContent: true });
|
|
|
|
this._filterMessages();
|
|
},
|
|
|
|
_onEntryActivated: function() {
|
|
let text = this._responseEntry.get_text();
|
|
if (text == '')
|
|
return;
|
|
|
|
this._inputHistory.addItem(text);
|
|
|
|
// Telepathy sends out the Sent signal for us.
|
|
// see Source._messageSent
|
|
this._responseEntry.set_text('');
|
|
this.source.respond(text);
|
|
},
|
|
|
|
_composingStopTimeout: function() {
|
|
this._composingTimeoutId = 0;
|
|
|
|
this.source.setChatState(Tp.ChannelChatState.PAUSED);
|
|
|
|
return GLib.SOURCE_REMOVE;
|
|
},
|
|
|
|
_onEntryChanged: function() {
|
|
let text = this._responseEntry.get_text();
|
|
|
|
// If we're typing, we want to send COMPOSING.
|
|
// If we empty the entry, we want to send ACTIVE.
|
|
// If we've stopped typing for COMPOSING_STOP_TIMEOUT
|
|
// seconds, we want to send PAUSED.
|
|
|
|
// Remove composing timeout.
|
|
if (this._composingTimeoutId > 0) {
|
|
Mainloop.source_remove(this._composingTimeoutId);
|
|
this._composingTimeoutId = 0;
|
|
}
|
|
|
|
if (text != '') {
|
|
this.source.setChatState(Tp.ChannelChatState.COMPOSING);
|
|
|
|
this._composingTimeoutId = Mainloop.timeout_add_seconds(
|
|
COMPOSING_STOP_TIMEOUT,
|
|
Lang.bind(this, this._composingStopTimeout));
|
|
GLib.Source.set_name_by_id(this._composingTimeoutId, '[gnome-shell] this._composingStopTimeout');
|
|
} else {
|
|
this.source.setChatState(Tp.ChannelChatState.ACTIVE);
|
|
}
|
|
}
|
|
});
|
|
|
|
const Component = TelepathyClient;
|