linphone-desktop/linphone-app/src/components/chat-room/ChatRoomProxyModel.cpp
Julien Wadel 821d1e17da Unread chat message event.
Shortcut to go at the end of chat.
Avoid MarkAsRead when not at end of chat.
Fix composers.
2022-01-07 11:58:16 +01:00

359 lines
12 KiB
C++

/*
* 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/>.
*/
#include <QQuickWindow>
#include "app/App.hpp"
#include "components/core/CoreManager.hpp"
#include "ChatRoomProxyModel.hpp"
#include "components/chat-events/ChatEvent.hpp"
#include "components/chat-events/ChatMessageModel.hpp"
#include "components/chat-events/ChatNoticeModel.hpp"
#include "components/chat-events/ChatCallModel.hpp"
#include "components/timeline/TimelineListModel.hpp"
#include "components/timeline/TimelineModel.hpp"
// =============================================================================
using namespace std;
QString ChatRoomProxyModel::gCachedText;
// Fetch the L last filtered chat entries.
class ChatRoomProxyModel::ChatRoomModelFilter : public QSortFilterProxyModel {
public:
ChatRoomModelFilter (QObject *parent) : QSortFilterProxyModel(parent) {}
int getEntryTypeFilter () {
return mEntryTypeFilter;
}
void setEntryTypeFilter (int type) {
mEntryTypeFilter = type;
invalidate();
}
protected:
bool filterAcceptsRow (int sourceRow, const QModelIndex &) const override {
if (mEntryTypeFilter == ChatRoomModel::EntryType::GenericEntry)
return true;
QModelIndex index = sourceModel()->index(sourceRow, 0, QModelIndex());
auto eventModel = sourceModel()->data(index);
if( mEntryTypeFilter == ChatRoomModel::EntryType::CallEntry && eventModel.value<ChatCallModel*>() != nullptr)
return true;
if( mEntryTypeFilter == ChatRoomModel::EntryType::MessageEntry && eventModel.value<ChatMessageModel*>() != nullptr)
return true;
if( mEntryTypeFilter == ChatRoomModel::EntryType::NoticeEntry && eventModel.value<ChatNoticeModel*>() != nullptr)
return true;
return false;
}
private:
int mEntryTypeFilter = ChatRoomModel::EntryType::GenericEntry;
};
// =============================================================================
ChatRoomProxyModel::ChatRoomProxyModel (QObject *parent) : QSortFilterProxyModel(parent) {
setSourceModel(new ChatRoomModelFilter(this));
mMarkAsReadEnabled = true;
//mIsSecure = false;
App *app = App::getInstance();
QObject::connect(app->getMainWindow(), &QWindow::activeChanged, this, [this]() {
handleIsActiveChanged(App::getInstance()->getMainWindow());
});
QQuickWindow *callsWindow = app->getCallsWindow();
if (callsWindow)
QObject::connect(callsWindow, &QWindow::activeChanged, this, [this, callsWindow]() {
handleIsActiveChanged(callsWindow);
});
sort(0);
}
// -----------------------------------------------------------------------------
#define GET_CHAT_MODEL() \
if (!mChatRoomModel) \
return; \
mChatRoomModel
#define CREATE_PARENT_MODEL_FUNCTION(METHOD) \
void ChatRoomProxyModel::METHOD () { \
GET_CHAT_MODEL()->METHOD(); \
}
#define CREATE_PARENT_MODEL_FUNCTION_WITH_PARAM(METHOD, ARG_TYPE) \
void ChatRoomProxyModel::METHOD (ARG_TYPE value) { \
GET_CHAT_MODEL()->METHOD(value); \
}
#define CREATE_PARENT_MODEL_FUNCTION_WITH_ID(METHOD) \
void ChatRoomProxyModel::METHOD (int id) { \
QModelIndex sourceIndex = mapToSource(index(id, 0)); \
GET_CHAT_MODEL()->METHOD( \
static_cast<ChatRoomModelFilter *>(sourceModel())->mapToSource(sourceIndex).row() \
); \
}
CREATE_PARENT_MODEL_FUNCTION(removeAllEntries)
CREATE_PARENT_MODEL_FUNCTION_WITH_PARAM(sendFileMessage, const QString &)
CREATE_PARENT_MODEL_FUNCTION_WITH_PARAM(sendMessage, const QString &)
CREATE_PARENT_MODEL_FUNCTION_WITH_PARAM(forwardMessage, ChatMessageModel *)
CREATE_PARENT_MODEL_FUNCTION_WITH_ID(removeRow)
#undef GET_CHAT_MODEL
#undef CREATE_PARENT_MODEL_FUNCTION
#undef CREATE_PARENT_MODEL_FUNCTION_WITH_PARAM
#undef CREATE_PARENT_MODEL_FUNCTION_WITH_ID
void ChatRoomProxyModel::compose (const QString& text) {
if (mChatRoomModel)
mChatRoomModel->compose();
gCachedText = text;
}
// -----------------------------------------------------------------------------
void ChatRoomProxyModel::loadMoreEntries () {
if(mChatRoomModel ) {
int currentRowCount = rowCount();
int newEntries = 0;
do{
newEntries = mChatRoomModel->loadMoreEntries();
invalidate();
}while( newEntries>0 && currentRowCount == rowCount());
currentRowCount = rowCount() - currentRowCount + 1;
emit moreEntriesLoaded(currentRowCount);
}
}
void ChatRoomProxyModel::setEntryTypeFilter (int type) {
ChatRoomModelFilter *ChatRoomModelFilter = static_cast<ChatRoomProxyModel::ChatRoomModelFilter *>(sourceModel());
if (ChatRoomModelFilter->getEntryTypeFilter() != type) {
ChatRoomModelFilter->setEntryTypeFilter(type);
emit entryTypeFilterChanged(type);
}
}
// -----------------------------------------------------------------------------
bool ChatRoomProxyModel::filterAcceptsRow (int sourceRow, const QModelIndex &sourceParent) const {
bool show = false;
if(mFilterText != ""){
QModelIndex index = sourceModel()->index(sourceRow, 0, sourceParent);
auto eventModel = sourceModel()->data(index);
ChatMessageModel * chatModel = eventModel.value<ChatMessageModel*>();
if( chatModel){
QRegularExpression search(QRegularExpression::escape(mFilterText), QRegularExpression::CaseInsensitiveOption | QRegularExpression::UseUnicodePropertiesOption);
show = chatModel->mContent.contains(search);
}
}else
show = true;
return show;
}
bool ChatRoomProxyModel::lessThan (const QModelIndex &left, const QModelIndex &right) const {
auto l = sourceModel()->data(left);
auto r = sourceModel()->data(right);
ChatEvent * a = l.value<ChatMessageModel*>();// l.value<ChatEvent*>() cannot be used
if(!a)
a = l.value<ChatNoticeModel*>();
if(!a)
a = l.value<ChatCallModel*>();
ChatEvent * b = r.value<ChatMessageModel*>();
if(!b)
b = r.value<ChatNoticeModel*>();
if(!b)
b = r.value<ChatCallModel*>();
if(!b)
return true;
if(!a)
return false;
return a->mTimestamp < b->mTimestamp;
}
// -----------------------------------------------------------------------------
QString ChatRoomProxyModel::getPeerAddress () const {
return mChatRoomModel ? mChatRoomModel->getPeerAddress() : mPeerAddress;//QString("");
}
void ChatRoomProxyModel::setPeerAddress (const QString &peerAddress) {
mPeerAddress = peerAddress;
emit peerAddressChanged(mPeerAddress);
//reload();
}
QString ChatRoomProxyModel::getLocalAddress () const {
return mChatRoomModel ? mChatRoomModel->getLocalAddress() : mLocalAddress;//QString("");
}
void ChatRoomProxyModel::setLocalAddress (const QString &localAddress) {
mLocalAddress = localAddress;
emit localAddressChanged(mLocalAddress);
//reload();
}
QString ChatRoomProxyModel::getFullPeerAddress () const {
return mChatRoomModel ? mChatRoomModel->getFullPeerAddress() : mFullPeerAddress;//QString("");
}
void ChatRoomProxyModel::setFullPeerAddress (const QString &peerAddress) {
mFullPeerAddress = peerAddress;
emit fullPeerAddressChanged(mFullPeerAddress);
//reload();
}
QString ChatRoomProxyModel::getFullLocalAddress () const {
return mChatRoomModel ? mChatRoomModel->getFullLocalAddress() : mFullLocalAddress;//QString("");
}
void ChatRoomProxyModel::setFullLocalAddress (const QString &localAddress) {
mFullLocalAddress = localAddress;
emit fullLocalAddressChanged(mFullLocalAddress);
//reload();
}
bool ChatRoomProxyModel::markAsReadEnabled() const{
return mChatRoomModel->markAsReadEnabled();
}
void ChatRoomProxyModel::enableMarkAsRead(const bool& enable){
mChatRoomModel->enableMarkAsRead(enable);
}
QList<QString> ChatRoomProxyModel::getComposers() const{
return (mChatRoomModel?mChatRoomModel->getComposers():QList<QString>());
}
QString ChatRoomProxyModel::getDisplayNameComposers()const{
return getComposers().join(", ");
}
QVariant ChatRoomProxyModel::getAt(int row){
QModelIndex sourceIndex = mapToSource(this->index(row, 0));
return sourceModel()->data(sourceIndex);
}
QString ChatRoomProxyModel::getCachedText() const{
return gCachedText;
}
// -----------------------------------------------------------------------------
void ChatRoomProxyModel::reload (ChatRoomModel *chatRoomModel) {
if (mChatRoomModel) {
ChatRoomModel *ChatRoomModel = mChatRoomModel.get();
QObject::disconnect(ChatRoomModel, &ChatRoomModel::isRemoteComposingChanged, this, &ChatRoomProxyModel::handleIsRemoteComposingChanged);
QObject::disconnect(ChatRoomModel, &ChatRoomModel::messageReceived, this, &ChatRoomProxyModel::handleMessageReceived);
QObject::disconnect(ChatRoomModel, &ChatRoomModel::messageSent, this, &ChatRoomProxyModel::handleMessageSent);
QObject::disconnect(ChatRoomModel, &ChatRoomModel::markAsReadEnabledChanged, this, &ChatRoomProxyModel::markAsReadEnabledChanged);
}
mChatRoomModel = CoreManager::getInstance()->getTimelineListModel()->getChatRoomModel(chatRoomModel);
if (mChatRoomModel) {
ChatRoomModel *ChatRoomModel = mChatRoomModel.get();
QObject::connect(ChatRoomModel, &ChatRoomModel::isRemoteComposingChanged, this, &ChatRoomProxyModel::handleIsRemoteComposingChanged);
QObject::connect(ChatRoomModel, &ChatRoomModel::messageReceived, this, &ChatRoomProxyModel::handleMessageReceived);
QObject::connect(ChatRoomModel, &ChatRoomModel::messageSent, this, &ChatRoomProxyModel::handleMessageSent);
QObject::connect(ChatRoomModel, &ChatRoomModel::markAsReadEnabledChanged, this, &ChatRoomProxyModel::markAsReadEnabledChanged);
}
static_cast<ChatRoomModelFilter *>(sourceModel())->setSourceModel(mChatRoomModel.get());
invalidate();
}
void ChatRoomProxyModel::resetMessageCount(){
if( mChatRoomModel){
mChatRoomModel->resetMessageCount();
}
}
void ChatRoomProxyModel::setFilterText(const QString& text){
if( mFilterText != text){
mFilterText = text;
int currentRowCount = rowCount();
int newEntries = 0;
do{
newEntries = mChatRoomModel->loadMoreEntries();
invalidate();
emit filterTextChanged();
}while( newEntries>0 && currentRowCount == rowCount());
}
}
ChatRoomModel *ChatRoomProxyModel::getChatRoomModel () const{
return mChatRoomModel.get();
}
void ChatRoomProxyModel::setChatRoomModel (ChatRoomModel *chatRoomModel){
reload(chatRoomModel);
emit chatRoomModelChanged();
emit isRemoteComposingChanged();
}
// -----------------------------------------------------------------------------
static inline QWindow *getParentWindow (QObject *object) {
App *app = App::getInstance();
const QWindow *mainWindow = app->getMainWindow();
const QWindow *callsWindow = app->getCallsWindow();
for (QObject *parent = object->parent(); parent; parent = parent->parent())
if (parent == mainWindow || parent == callsWindow)
return static_cast<QWindow *>(parent);
return nullptr;
}
void ChatRoomProxyModel::handleIsActiveChanged (QWindow *window) {
if (markAsReadEnabled() && mChatRoomModel && window->isActive() && getParentWindow(this) == window) {
auto timeline = CoreManager::getInstance()->getTimelineListModel()->getTimeline(mChatRoomModel->getChatRoom(), false);
if(timeline && timeline->mSelected){
mChatRoomModel->resetMessageCount();
mChatRoomModel->focused();
}
}
}
void ChatRoomProxyModel::handleIsRemoteComposingChanged () {
emit isRemoteComposingChanged();
}
void ChatRoomProxyModel::handleMessageReceived (const shared_ptr<linphone::ChatMessage> &) {
QWindow *window = getParentWindow(this);
if (window && window->isActive())
mChatRoomModel->resetMessageCount();
}
void ChatRoomProxyModel::handleMessageSent (const shared_ptr<linphone::ChatMessage> &) {
}