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Warn the user before they ping the whole room

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This commit is contained in:
Nicolas Werner 2021-09-02 03:15:07 +02:00
parent 0ce200fee5
commit 3528fe4e5d
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GPG key ID: C8D75E610773F2D9
8 changed files with 94 additions and 2 deletions
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33
src/timeline/InputBar.cpp
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@ -11,6 +11,7 @@
#include <QMimeData>
#include <QMimeDatabase>
#include <QStandardPaths>
#include <QTextBoundaryFinder>
#include <QUrl>
#include <QRegularExpression>
@ -129,6 +130,34 @@ InputBar::insertMimeData(const QMimeData *md)
}
}
void
InputBar::updateAtRoom(const QString &t)
{
bool roomMention = false;
if (t.size() > 4) {
QTextBoundaryFinder finder(QTextBoundaryFinder::BoundaryType::Word, t);
finder.toStart();
do {
auto start = finder.position();
finder.toNextBoundary();
auto end = finder.position();
if (start > 0 && end - start >= 4 &&
t.midRef(start, end - start) == "room" &&
t.at(start - 1) == QChar('@')) {
roomMention = true;
break;
}
} while (finder.position() < t.size());
}
if (roomMention != this->containsAtRoom_) {
this->containsAtRoom_ = roomMention;
emit containsAtRoomChanged();
}
}
void
InputBar::setText(QString newText)
{
@ -157,6 +186,8 @@ InputBar::updateState(int selectionStart_, int selectionEnd_, int cursorPosition
else
history_.front() = text_;
history_index_ = 0;
updateAtRoom(text_);
}
selectionStart = selectionStart_;
@ -182,6 +213,7 @@ InputBar::previousText()
else if (text().isEmpty())
history_index_--;
updateAtRoom(text());
return text();
}
@ -192,6 +224,7 @@ InputBar::nextText()
if (history_index_ >= INPUT_HISTORY_SIZE)
history_index_ = 0;
updateAtRoom(text());
return text();
}