linphone-desktop/linphone-app/ui/modules/Linphone/Chat/Chat.js
Julien Wadel 3aab79261e - Chat room loading optimization.
- Fix loading more chat entries when going to beginning.
- Fix right padding text in chat messages.
- Fix black screen videos.
2022-01-26 15:37:08 +01:00

83 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/>.
*/
// =============================================================================
// `Chat.qml` Logic.
// =============================================================================
.import QtQuick 2.7 as QtQuick
.import Linphone 1.0 as Linphone
.import UtilsCpp 1.0 as UtilsCpp
.import 'qrc:/ui/scripts/LinphoneUtils/linphone-utils.js' as LinphoneUtils
// =============================================================================
function initView () {
chat.bindToEnd = true
chat.positionViewAtEnd()
if(chat.atYBeginning && !chat.loadingEntries){//Check if we are at beginning
chat.displaying = true
container.proxyModel.loadMoreEntriesAsync()
}
}
function getComponentFromEntry (chatEntry) {
if (chatEntry.type === Linphone.ChatRoomModel.CallEntry) {
return 'Event.qml'
}
if (chatEntry.type === Linphone.ChatRoomModel.NoticeEntry) {
return 'Notice.qml'
}
return chatEntry.isOutgoing ? 'OutgoingMessage.qml' : 'IncomingMessage.qml'
}
function handleFilesDropped (files) {
chat.bindToEnd = true
files.forEach(container.proxyModel.sendFileMessage)
}
function handleMoreEntriesLoaded (n) {
chat.positionViewAtIndex(n - 1, QtQuick.ListView.Beginning)
}
function handleMovementEnded () {
if (chat.atYEnd) {
chat.bindToEnd = true
}
}
function handleMovementStarted () {
chat.bindToEnd = false
}
function handleTextChanged (text) {
container.proxyModel.compose(text)
}
function sendMessage (text) {
textArea.text = ''
chat.bindToEnd = true
if(container.proxyModel)
container.proxyModel.sendMessage(text)
}