diff options
Diffstat (limited to 'src/designer/src/lib/shared/textpropertyeditor.cpp')
| -rw-r--r-- | src/designer/src/lib/shared/textpropertyeditor.cpp | 92 |
1 files changed, 34 insertions, 58 deletions
diff --git a/src/designer/src/lib/shared/textpropertyeditor.cpp b/src/designer/src/lib/shared/textpropertyeditor.cpp index e78cb81b4..e345580ba 100644 --- a/src/designer/src/lib/shared/textpropertyeditor.cpp +++ b/src/designer/src/lib/shared/textpropertyeditor.cpp @@ -1,30 +1,5 @@ -/**************************************************************************** -** -** Copyright (C) 2016 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the Qt Designer of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:GPL-EXCEPT$ -** Commercial License Usage -** Licensees holding valid commercial Qt licenses may use this file in -** accordance with the commercial license agreement provided with the -** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and The Qt Company. For licensing terms -** and conditions see https://www.qt.io/terms-conditions. For further -** information use the contact form at https://www.qt.io/contact-us. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3 as published by the Free Software -** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT -** included in the packaging of this file. Please review the following -** information to ensure the GNU General Public License requirements will -** be met: https://www.gnu.org/licenses/gpl-3.0.html. -** -** $QT_END_LICENSE$ -** -****************************************************************************/ +// Copyright (C) 2016 The Qt Company Ltd. +// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0 #include "textpropertyeditor_p.h" #include "propertylineedit_p.h" @@ -42,9 +17,11 @@ QT_BEGIN_NAMESPACE +using namespace Qt::StringLiterals; + namespace { - const QChar NewLineChar(QLatin1Char('\n')); - const QLatin1String EscapedNewLine("\\n"); + const QChar NewLineChar(u'\n'); + const auto EscapedNewLine = "\\n"_L1; // A validator that replaces offending strings class ReplacementValidator : public QValidator { @@ -155,7 +132,7 @@ namespace { QUrl UrlValidator::guessUrlFromString(const QString &string) const { const QString urlStr = string.trimmed(); - const QRegularExpression qualifiedUrl(QStringLiteral("^[a-zA-Z]+\\:.*$")); + const QRegularExpression qualifiedUrl(u"^[a-zA-Z]+\\:.*$"_s); Q_ASSERT(qualifiedUrl.isValid()); // Check if it looks like a qualified URL. Try parsing it and see. @@ -167,8 +144,8 @@ namespace { } // Might be a Qt resource - if (string.startsWith(QStringLiteral(":/"))) - return QUrl(QStringLiteral("qrc") + string); + if (string.startsWith(":/"_L1)) + return QUrl("qrc"_L1 + string); // Might be a file. if (QFile::exists(urlStr)) @@ -176,15 +153,15 @@ namespace { // Might be a short url - try to detect the schema. if (!hasSchema) { - const int dotIndex = urlStr.indexOf(QLatin1Char('.')); + const int dotIndex = urlStr.indexOf(u'.'); if (dotIndex != -1) { const QString prefix = urlStr.left(dotIndex).toLower(); QString urlString; - if (prefix == QStringLiteral("ftp")) + if (prefix == "ftp"_L1) urlString += prefix; else - urlString += QStringLiteral("http"); - urlString += QStringLiteral("://"); + urlString += "http"_L1; + urlString += "://"_L1; urlString += urlStr; const QUrl url(urlString, QUrl::TolerantMode); if (url.isValid()) @@ -246,30 +223,29 @@ namespace qdesigner_internal { break; case ValidationSingleLine: // Set a validator that replaces newline characters by a blank. - m_lineEdit->setValidator(new ReplacementValidator(m_lineEdit, NewLineChar, QString(QLatin1Char(' ')))); + m_lineEdit->setValidator(new ReplacementValidator(m_lineEdit, NewLineChar, QString(u' '))); m_lineEdit->setCompleter(nullptr); break; case ValidationObjectName: - setRegularExpressionValidator(QStringLiteral("^[_a-zA-Z][_a-zA-Z0-9]{1,1023}$")); + setRegularExpressionValidator(u"^[_a-zA-Z][_a-zA-Z0-9]{1,1023}$"_s); m_lineEdit->setCompleter(nullptr); break; case ValidationObjectNameScope: - setRegularExpressionValidator(QStringLiteral("^[_a-zA-Z:][_a-zA-Z0-9:]{1,1023}$")); + setRegularExpressionValidator(u"^[_a-zA-Z:][_a-zA-Z0-9:]{1,1023}$"_s); m_lineEdit->setCompleter(nullptr); break; case ValidationURL: { - static QStringList urlCompletions; - if (urlCompletions.isEmpty()) { - urlCompletions.push_back(QStringLiteral("about:blank")); - urlCompletions.push_back(QStringLiteral("http://")); - urlCompletions.push_back(QStringLiteral("http://www.")); - urlCompletions.push_back(QStringLiteral("http://qt.io")); - urlCompletions.push_back(QStringLiteral("file://")); - urlCompletions.push_back(QStringLiteral("ftp://")); - urlCompletions.push_back(QStringLiteral("data:")); - urlCompletions.push_back(QStringLiteral("data:text/html,")); - urlCompletions.push_back(QStringLiteral("qrc:/")); - } + static const QStringList urlCompletions = { + u"about:blank"_s, + u"http://"_s, + u"http://www."_s, + u"http://qt.io"_s, + u"file://"_s, + u"ftp://"_s, + u"data:"_s, + u"data:text/html,"_s, + u"qrc:/"_s, + }; QCompleter *completer = new QCompleter(urlCompletions, m_lineEdit); m_lineEdit->setCompleter(completer); m_lineEdit->setValidator(new UrlValidator(completer, m_lineEdit)); @@ -376,9 +352,9 @@ namespace qdesigner_internal { QString rc(s); // protect backslashes - rc.replace(QLatin1Char('\\'), QStringLiteral("\\\\")); + rc.replace('\\'_L1, "\\\\"_L1); // escape newlines - rc.replace(NewLineChar, QString(EscapedNewLine)); + rc.replace(u'\n', EscapedNewLine); return rc; } @@ -392,14 +368,14 @@ namespace qdesigner_internal { return s; QString rc(s); - for (int pos = 0; (pos = rc.indexOf(QLatin1Char('\\'),pos)) >= 0 ; ) { + for (qsizetype pos = 0; (pos = rc.indexOf(u'\\', pos)) >= 0 ; ) { // found an escaped character. If not a newline or at end of string, leave as is, else insert '\n' - const int nextpos = pos + 1; - if (nextpos >= rc.length()) // trailing '\\' + const qsizetype nextpos = pos + 1; + if (nextpos >= rc.size()) // trailing '\\' break; // Escaped NewLine - if (rc.at(nextpos) == QChar(QLatin1Char('n'))) - rc[nextpos] = NewLineChar; + if (rc.at(nextpos) == u'n') + rc[nextpos] = u'\n'; // Remove escape, go past escaped rc.remove(pos,1); pos++; |