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Update the last sender from the initial pagination

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This commit is contained in:
Konstantinos Sideris 2017-08-14 00:26:57 +03:00
parent f8505fe0bc
commit 9c28ba28a8
4 changed files with 36 additions and 22 deletions
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1
include/RoomInfoListItem.h
View file

@ -28,6 +28,7 @@
struct DescInfo {
QString username;
QString userid;
QString body;
QString timestamp;
};

4
include/TimelineView.h
View file

@ -109,8 +109,8 @@ private:
ScrollBar *scrollbar_;
QWidget *scroll_widget_;
QString last_sender_;
QString last_sender_backwards_;
QString lastSender_;
QString firstSender_;
QString room_id_;
QString prev_batch_token_;
QString local_user_;

32
src/TimelineItem.cc
View file

@ -72,7 +72,7 @@ TimelineItem::TimelineItem(const QString &userid, const QString &color, QString
: QWidget(parent)
{
init();
descriptionMsg_ = {"You: ", body, descriptiveTime(QDateTime::currentDateTime())};
descriptionMsg_ = {"You: ", userid, body, descriptiveTime(QDateTime::currentDateTime())};
body.replace(URL_REGEX, URL_HTML);
auto displayName = TimelineViewManager::displayName(userid);
@ -94,8 +94,11 @@ TimelineItem::TimelineItem(const QString &userid, const QString &color, QString
TimelineItem::TimelineItem(QString body, QWidget *parent)
: QWidget(parent)
{
QSettings settings;
auto userid = settings.value("auth/user_id").toString();
init();
descriptionMsg_ = {"You: ", body, descriptiveTime(QDateTime::currentDateTime())};
descriptionMsg_ = {"You: ", userid, body, descriptiveTime(QDateTime::currentDateTime())};
body.replace(URL_REGEX, URL_HTML);
@ -122,9 +125,11 @@ TimelineItem::TimelineItem(ImageItem *image,
auto displayName = TimelineViewManager::displayName(event.sender());
QSettings settings;
descriptionMsg_ = {event.sender() == settings.value("auth/user_id") ? "You" : displayName,
" sent an image",
descriptiveTime(QDateTime::fromMSecsSinceEpoch(event.timestamp()))};
descriptionMsg_ = {
event.sender() == settings.value("auth/user_id") ? "You" : displayName,
event.sender(),
" sent an image",
descriptiveTime(QDateTime::fromMSecsSinceEpoch(event.timestamp()))};
generateTimestamp(timestamp);
generateBody(displayName, color, "");
@ -152,9 +157,11 @@ TimelineItem::TimelineItem(ImageItem *image, const events::MessageEvent<msgs::Im
auto displayName = TimelineViewManager::displayName(event.sender());
QSettings settings;
descriptionMsg_ = {event.sender() == settings.value("auth/user_id") ? "You" : displayName,
" sent an image",
descriptiveTime(QDateTime::fromMSecsSinceEpoch(event.timestamp()))};
descriptionMsg_ = {
event.sender() == settings.value("auth/user_id") ? "You" : displayName,
event.sender(),
" sent an image",
descriptiveTime(QDateTime::fromMSecsSinceEpoch(event.timestamp()))};
auto timestamp = QDateTime::fromMSecsSinceEpoch(event.timestamp());
generateTimestamp(timestamp);
@ -178,6 +185,7 @@ TimelineItem::TimelineItem(const events::MessageEvent<msgs::Notice> &event, bool
init();
descriptionMsg_ = {
TimelineViewManager::displayName(event.sender()),
event.sender(),
" sent a notification",
descriptiveTime(QDateTime::fromMSecsSinceEpoch(event.timestamp()))};
@ -219,9 +227,11 @@ TimelineItem::TimelineItem(const events::MessageEvent<msgs::Text> &event, bool w
auto displayName = TimelineViewManager::displayName(event.sender());
QSettings settings;
descriptionMsg_ = {event.sender() == settings.value("auth/user_id") ? "You" : displayName,
QString(": %1").arg(body),
descriptiveTime(QDateTime::fromMSecsSinceEpoch(event.timestamp()))};
descriptionMsg_ = {
event.sender() == settings.value("auth/user_id") ? "You" : displayName,
event.sender(),
QString(": %1").arg(body),
descriptiveTime(QDateTime::fromMSecsSinceEpoch(event.timestamp()))};
generateTimestamp(timestamp);

21
src/TimelineView.cc
View file

@ -153,7 +153,6 @@ void TimelineView::addBackwardsEvents(const QString &room_id, const RoomMessages
}
isTimelineFinished = false;
last_sender_backwards_.clear();
QList<TimelineItem *> items;
// Parse in reverse order to determine where we should not show sender's name.
@ -183,6 +182,11 @@ void TimelineView::addBackwardsEvents(const QString &room_id, const RoomMessages
// Exclude the top stretch.
if (!msgs.chunk().isEmpty() && scroll_layout_->count() > 1)
notifyForLastEvent();
// If this batch is the first being rendered (i.e the first and the last events
// originate from this batch), set the last sender.
if (lastSender_.isEmpty() && !items.isEmpty())
lastSender_ = items.constFirst()->descriptionMessage().userid;
}
TimelineItem *TimelineView::parseMessageEvent(const QJsonObject &event, TimelineDirection direction)
@ -279,12 +283,11 @@ int TimelineView::addEvents(const Timeline &timeline)
for (const auto &event : timeline.events()) {
TimelineItem *item = parseMessageEvent(event.toObject(), TimelineDirection::Bottom);
auto sender = event.toObject().value("sender").toString();
if (item != nullptr) {
addTimelineItem(item, TimelineDirection::Bottom);
if (sender != localUser)
if (localUser != event.toObject().value("sender").toString())
message_count += 1;
}
}
@ -342,17 +345,17 @@ void TimelineView::init()
void TimelineView::updateLastSender(const QString &user_id, TimelineDirection direction)
{
if (direction == TimelineDirection::Bottom)
last_sender_ = user_id;
lastSender_ = user_id;
else
last_sender_backwards_ = user_id;
firstSender_ = user_id;
}
bool TimelineView::isSenderRendered(const QString &user_id, TimelineDirection direction)
{
if (direction == TimelineDirection::Bottom)
return last_sender_ != user_id;
return lastSender_ != user_id;
else
return last_sender_backwards_ != user_id;
return firstSender_ != user_id;
}
TimelineItem *TimelineView::createTimelineItem(const events::MessageEvent<msgs::Image> &event, const QString &color, bool with_sender)
@ -428,7 +431,7 @@ void TimelineView::addUserTextMessage(const QString &body, int txn_id)
QSettings settings;
auto user_id = settings.value("auth/user_id").toString();
auto with_sender = last_sender_ != user_id;
auto with_sender = lastSender_ != user_id;
auto color = TimelineViewManager::getUserColor(user_id);
TimelineItem *view_item;
@ -440,7 +443,7 @@ void TimelineView::addUserTextMessage(const QString &body, int txn_id)
scroll_layout_->addWidget(view_item);
last_sender_ = user_id;
lastSender_ = user_id;
PendingMessage message(txn_id, body, "", view_item);