/***************************************************************************
- * Copyright (C) 2005-2015 by the Quassel Project *
+ * Copyright (C) 2005-2020 by the Quassel Project *
* devel@quassel-irc.org *
* *
* This program is free software; you can redistribute it and/or modify *
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *
***************************************************************************/
+#include "clickable.h"
+
#include <QDesktopServices>
#include <QModelIndex>
#include <QUrl>
#include "buffermodel.h"
-#include "clickable.h"
#include "client.h"
-void Clickable::activate(NetworkId networkId, const QString &text) const
+void Clickable::activate(NetworkId networkId, const QString& text) const
{
if (!isValid())
return;
}
}
-
// NOTE: This method is not threadsafe and not reentrant!
// (RegExps are not constant while matching, and they are static here for efficiency)
-ClickableList ClickableList::fromString(const QString &str)
+ClickableList ClickableList::fromString(const QString& str)
{
// For matching URLs
- static QString scheme("(?:(?:mailto:|(?:[+.-]?\\w)+://)|www(?=\\.\\S+\\.))");
- static QString authority("(?:(?:[,.;@:]?[-\\w]+)+\\.?|\\[[0-9a-f:.]+\\])(?::\\d+)?");
+ static QString scheme(R"((?:(?:mailto:|(?:[+.-]?\w)+://)|www(?=\.\S+\.)))");
+ static QString authority(R"((?:(?:[,.;@:]?[-\w]+)+\.?|\[[0-9a-f:.]+\])(?::\d+)?)");
static QString urlChars("(?:[,.;:]*[\\w~@/?&=+$()!%#*-])");
- static QString urlEnd("(?:>|[,.;:\"]*\\s|\\b|$)");
+ static QString urlEnd("(?:>|[,.;:\"]*\\s|\\b|$)"); // NOLINT(modernize-raw-string-literal)
static QRegExp regExp[] = {
// URL
// Channel name
// We don't match for channel names starting with + or &, because that gives us a lot of false positives.
- QRegExp("((?:#|![A-Z0-9]{5})[^,:\\s]+(?::[^,:\\s]+)?)\\b", Qt::CaseInsensitive)
+ QRegExp(R"(((?:#|![A-Z0-9]{5})[^,:\s]+(?::[^,:\s]+)?)\b)", Qt::CaseInsensitive)
// TODO: Nicks, we'll need a filtering for only matching known nicknames further down if we do this
};
- static const int regExpCount = 2; // number of regexps in the array above
+ static const int regExpCount = 2; // number of regexps in the array above
- qint16 matches[] = { 0, 0, 0 };
- qint16 matchEnd[] = { 0, 0, 0 };
+ qint16 matches[] = {0, 0, 0};
+ qint16 matchEnd[] = {0, 0, 0};
ClickableList result;
- //QString str = data(ChatLineModel::DisplayRole).toString();
+ // QString str = data(ChatLineModel::DisplayRole).toString();
qint16 idx = 0;
qint16 minidx;
type = -1;
minidx = str.length();
for (int i = 0; i < regExpCount; i++) {
- if (matches[i] < 0 || matchEnd[i] > str.length()) continue;
+ if (matches[i] < 0 || matchEnd[i] > str.length())
+ continue;
if (idx >= matchEnd[i]) {
matches[i] = regExp[i].indexIn(str, qMax(matchEnd[i], idx));
- if (matches[i] >= 0) matchEnd[i] = matches[i] + regExp[i].cap(1).length();
+ if (matches[i] >= 0)
+ matchEnd[i] = matches[i] + regExp[i].cap(1).length();
}
if (matches[i] >= 0 && matches[i] < minidx) {
minidx = matches[i];
if (type >= 0) {
idx = matchEnd[type];
QString match = str.mid(matches[type], matchEnd[type] - matches[type]);
- if (type == Clickable::Url && str.at(idx-1) == ')') { // special case: closing paren only matches if we had an open one
+ if (type == Clickable::Url && str.at(idx - 1) == ')') { // special case: closing paren only matches if we had an open one
if (!match.contains('(')) {
matchEnd[type]--;
match.chop(1);
if (QRegExp("^#\\d+$").exactMatch(match))
continue;
}
- result.append(Clickable((Clickable::Type)type, matches[type], matchEnd[type] - matches[type]));
+ result.emplace_back((Clickable::Type)type, matches[type], matchEnd[type] - matches[type]);
}
- }
- while (type >= 0);
+ } while (type >= 0);
return result;
}
-
Clickable ClickableList::atCursorPos(int idx)
{
- foreach(const Clickable &click, *this) {
+ foreach (const Clickable& click, *this) {
if (idx >= click.start() && idx < click.start() + click.length())
return click;
}