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#include <QTimer>
#include "UserMentions.h"
#include "timeline/TimelineItem.h"
using namespace dialogs;
UserMentions::UserMentions(QWidget *parent)
: QWidget{parent}
{
top_layout_ = new QVBoxLayout(this);
top_layout_->setSpacing(0);
top_layout_->setMargin(0);
scroll_area_ = new QScrollArea(this);
scroll_area_->setWidgetResizable(true);
scroll_area_->setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
scroll_widget_ = new QWidget(this);
scroll_widget_->setObjectName("scroll_widget");
// Height of the typing display.
QFont f;
f.setPointSizeF(f.pointSizeF() * 0.9);
const int bottomMargin = QFontMetrics(f).height() + 6;
scroll_layout_ = new QVBoxLayout(scroll_widget_);
scroll_layout_->setContentsMargins(4, 0, 15, bottomMargin);
scroll_layout_->setSpacing(0);
scroll_layout_->setObjectName("timelinescrollarea");
scroll_area_->setWidget(scroll_widget_);
scroll_area_->setAlignment(Qt::AlignBottom);
top_layout_->addWidget(scroll_area_);
setLayout(top_layout_);
}
void
UserMentions::pushItem(const QString &event_id,
const QString &user_id,
const QString &body,
const QString &room_id)
{
TimelineItem *view_item = new TimelineItem(
mtx::events::MessageType::Text, user_id, body, true, room_id, scroll_widget_);
view_item->setEventId(event_id);
setUpdatesEnabled(false);
view_item->hide();
scroll_layout_->addWidget(view_item);
QTimer::singleShot(0, this, [view_item, this]() {
view_item->show();
view_item->adjustSize();
setUpdatesEnabled(true);
});
}
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