linphone-desktop/ui/modules/Linphone/Timeline/Timeline.js
2020-02-13 10:54:22 +01:00

79 lines
2.3 KiB
JavaScript

/*
* Copyright (c) 2010-2020 Belledonne Communications SARL.
*
* This file is part of linphone-desktop
* (see https://www.linphone.org).
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
// =============================================================================
// `Timeline.qml` Logic.
// =============================================================================
.import Linphone 1.0 as Linphone
// =============================================================================
function setSelectedEntry (peerAddress, localAddress) {
if (localAddress != null && localAddress !== Linphone.AccountSettingsModel.sipAddress) {
resetSelectedEntry()
return
}
var model = timeline.model
var n = view.count
timeline._selectedSipAddress = peerAddress
for (var i = 0; i < n; i++) {
if (peerAddress === model.data(model.index(i, 0)).sipAddress) {
view.currentIndex = i
return
}
}
}
function resetSelectedEntry () {
view.currentIndex = -1
timeline._selectedSipAddress = ''
}
// -----------------------------------------------------------------------------
function handleDataChanged (topLeft, bottomRight, roles) {
var index = view.currentIndex
var model = timeline.model
var sipAddress = timeline._selectedSipAddress
if (
index !== -1 &&
sipAddress !== model.data(model.index(index, 0)).sipAddress
) {
setSelectedEntry(sipAddress)
}
}
function handleRowsAboutToBeRemoved (parent, first, last) {
var index = view.currentIndex
if (index >= first && index <= last) {
view.currentIndex = -1
}
}
function handleCountChanged (_) {
var sipAddress = timeline._selectedSipAddress
if (sipAddress.length > 0) {
setSelectedEntry(sipAddress)
}
}