diff options
Diffstat (limited to 'qmake/library/proitems.h')
| -rw-r--r-- | qmake/library/proitems.h | 225 |
1 files changed, 225 insertions, 0 deletions
diff --git a/qmake/library/proitems.h b/qmake/library/proitems.h new file mode 100644 index 0000000000..994bfcc75d --- /dev/null +++ b/qmake/library/proitems.h @@ -0,0 +1,225 @@ +/**************************************************************************** +** +** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies). +** Contact: http://www.qt-project.org/ +** +** This file is part of the qmake application of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** GNU Lesser General Public License Usage +** This file may be used under the terms of the GNU Lesser General Public +** License version 2.1 as published by the Free Software Foundation and +** appearing in the file LICENSE.LGPL included in the packaging of this +** file. Please review the following information to ensure the GNU Lesser +** General Public License version 2.1 requirements will be met: +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU General +** Public License version 3.0 as published by the Free Software Foundation +** and appearing in the file LICENSE.GPL included in the packaging of this +** file. Please review the following information to ensure the GNU General +** Public License version 3.0 requirements will be met: +** http://www.gnu.org/copyleft/gpl.html. +** +** Other Usage +** Alternatively, this file may be used in accordance with the terms and +** conditions contained in a signed written agreement between you and Nokia. +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef PROITEMS_H +#define PROITEMS_H + +#include "qmake_global.h" + +#include <QString> +#include <QStringList> +#include <QHash> +#include <QTextStream> + +QT_BEGIN_NAMESPACE + +#if 0 +# define PROITEM_EXPLICIT explicit +#else +# define PROITEM_EXPLICIT +#endif + +class ProKey; +class ProStringList; + +class ProString { +public: + ProString() {} + ProString(const ProString &other) : m_string(other.m_string) {} + PROITEM_EXPLICIT ProString(const QString &str) : m_string(str) {} + PROITEM_EXPLICIT ProString(const char *str) : m_string(QLatin1String(str)) {} + void clear() { m_string.clear(); } + + ProString &prepend(const ProString &other) { m_string.prepend(other.m_string); return *this; } + ProString &append(const ProString &other) { m_string.append(other.m_string); return *this; } + ProString &append(const QString &other) { m_string.append(other); return *this; } + ProString &append(const char *other) { m_string.append(QLatin1String(other)); return *this; } + ProString &append(QChar other) { m_string.append(other); return *this; } + ProString &operator+=(const ProString &other) { return append(other); } + ProString &operator+=(const QString &other) { return append(other); } + ProString &operator+=(const char *other) { return append(other); } + ProString &operator+=(QChar other) { return append(other); } + + void chop(int n) { m_string.chop(n); } + void chopFront(int n) { m_string.remove(0, n); } + + bool operator==(const ProString &other) const { return toQStringRef() == other.toQStringRef(); } + bool operator==(const QString &other) const { return toQStringRef() == other; } + bool operator==(QLatin1String other) const { return toQStringRef() == other; } + bool operator==(const char *other) const { return toQStringRef() == QLatin1String(other); } + bool operator!=(const ProString &other) const { return !(*this == other); } + bool operator!=(const QString &other) const { return !(*this == other); } + bool operator!=(QLatin1String other) const { return !(*this == other); } + bool operator!=(const char *other) const { return !(*this == other); } + bool isNull() const { return m_string.isNull(); } + bool isEmpty() const { return m_string.isEmpty(); } + int length() const { return m_string.size(); } + int size() const { return m_string.size(); } + QChar at(int i) const { return m_string.at(i); } + const QChar *constData() const { return m_string.constData(); } + ProString mid(int off, int len = -1) const { return m_string.mid(off, len); } + ProString left(int len) const { return mid(0, len); } + ProString right(int len) const { return mid(qMax(0, size() - len)); } + ProString trimmed() const { return m_string.trimmed(); } + int compare(const ProString &sub, Qt::CaseSensitivity cs = Qt::CaseSensitive) const { return toQStringRef().compare(sub.toQStringRef(), cs); } + int compare(const QString &sub, Qt::CaseSensitivity cs = Qt::CaseSensitive) const { return toQStringRef().compare(sub, cs); } + int compare(const char *sub, Qt::CaseSensitivity cs = Qt::CaseSensitive) const { return toQStringRef().compare(QLatin1String(sub), cs); } + bool startsWith(const ProString &sub) const { return toQStringRef().startsWith(sub.toQStringRef()); } + bool startsWith(const QString &sub) const { return toQStringRef().startsWith(sub); } + bool startsWith(const char *sub) const { return toQStringRef().startsWith(QLatin1String(sub)); } + bool startsWith(QChar c) const { return toQStringRef().startsWith(c); } + bool endsWith(const ProString &sub) const { return toQStringRef().endsWith(sub.toQStringRef()); } + bool endsWith(const QString &sub) const { return toQStringRef().endsWith(sub); } + bool endsWith(const char *sub) const { return toQStringRef().endsWith(QLatin1String(sub)); } + bool endsWith(QChar c) const { return toQStringRef().endsWith(c); } + int indexOf(const QString &s, int from = 0, Qt::CaseSensitivity cs = Qt::CaseSensitive) const { return toQStringRef().indexOf(s, from, cs); } + int indexOf(const char *s, int from = 0, Qt::CaseSensitivity cs = Qt::CaseSensitive) const { return toQStringRef().indexOf(QLatin1String(s), from, cs); } + int indexOf(QChar c, int from = 0, Qt::CaseSensitivity cs = Qt::CaseSensitive) const { return toQStringRef().indexOf(c, from, cs); } + int lastIndexOf(const QString &s, int from = -1, Qt::CaseSensitivity cs = Qt::CaseSensitive) const { return toQStringRef().lastIndexOf(s, from, cs); } + int lastIndexOf(const char *s, int from = -1, Qt::CaseSensitivity cs = Qt::CaseSensitive) const { return toQStringRef().lastIndexOf(QLatin1String(s), from, cs); } + int lastIndexOf(QChar c, int from = -1, Qt::CaseSensitivity cs = Qt::CaseSensitive) const { return toQStringRef().lastIndexOf(c, from, cs); } + bool contains(const QString &s, Qt::CaseSensitivity cs = Qt::CaseSensitive) const { return indexOf(s, 0, cs) >= 0; } + bool contains(const char *s, Qt::CaseSensitivity cs = Qt::CaseSensitive) const { return indexOf(QLatin1String(s), 0, cs) >= 0; } + bool contains(QChar c, Qt::CaseSensitivity cs = Qt::CaseSensitive) const { return indexOf(c, 0, cs) >= 0; } + int toInt(bool *ok = 0) const { return toQString().toInt(ok); } // XXX optimize + short toShort(bool *ok = 0) const { return toQString().toShort(ok); } // XXX optimize + + ALWAYS_INLINE QStringRef toQStringRef() const { return QStringRef(&m_string, 0, m_string.length()); } + + ALWAYS_INLINE ProKey &toKey() { return *(ProKey *)this; } + ALWAYS_INLINE const ProKey &toKey() const { return *(const ProKey *)this; } + + QString toQString() const { return m_string; } + + QByteArray toLatin1() const { return toQStringRef().toLatin1(); } + +private: + ProString(const ProKey &other); + ProString &operator=(const ProKey &other); + + QString m_string; + friend uint qHash(const ProKey &str, uint seed); + friend QString operator+(const ProString &one, const ProString &two); + friend QString &operator+=(QString &that, const ProString &other); + friend class ProKey; +}; +Q_DECLARE_TYPEINFO(ProString, Q_MOVABLE_TYPE); + +class ProKey : public ProString { +public: + ALWAYS_INLINE ProKey() : ProString() {} + explicit ProKey(const QString &str) : ProString(str) {} + PROITEM_EXPLICIT ProKey(const char *str) : ProString(str) {} + +#ifdef Q_CC_MSVC + // Workaround strange MSVC behaviour when exporting classes with ProKey members. + ALWAYS_INLINE ProKey(const ProKey &other) : ProString(other.toString()) {} + ALWAYS_INLINE ProKey &operator=(const ProKey &other) + { + toString() = other.toString(); + return *this; + } +#endif + + ALWAYS_INLINE ProString &toString() { return *(ProString *)this; } + ALWAYS_INLINE const ProString &toString() const { return *(const ProString *)this; } + +private: + ProKey(const ProString &other); +}; +Q_DECLARE_TYPEINFO(ProKey, Q_MOVABLE_TYPE); + +inline uint qHash(const ProKey &key, uint seed = 0) + { return qHash(key.m_string, seed); } +inline QString operator+(const ProString &one, const ProString &two) + { return one.m_string + two.m_string; } +inline QString operator+(const ProString &one, const QString &two) + { return one + ProString(two); } +inline QString operator+(const QString &one, const ProString &two) + { return ProString(one) + two; } + +inline QString operator+(const ProString &one, const char *two) + { return one + ProString(two); } // XXX optimize +inline QString operator+(const char *one, const ProString &two) + { return ProString(one) + two; } // XXX optimize + +inline QString &operator+=(QString &that, const ProString &other) + { return that += other.toQStringRef(); } + +inline bool operator==(const QString &that, const ProString &other) + { return other == that; } +inline bool operator!=(const QString &that, const ProString &other) + { return !(other == that); } + +inline QTextStream &operator<<(QTextStream &t, const ProString &str) + { t << str.toQString(); return t; } + +class ProStringList : public QList<ProString> { +public: + ProStringList() {} + ProStringList(const ProString &str) { *this << str; } + explicit ProStringList(const QStringList &list) : QList<ProString>(*(const ProStringList *)&list) {} + QStringList toQStringList() const { return *(const QStringList *)this; } + + ProStringList &operator<<(const ProString &str) + { QList<ProString>::operator<<(str); return *this; } + + QString join(const QString &sep) const { return toQStringList().join(sep); } + + void remove(int idx) { removeAt(idx); } + + bool contains(const ProString &str, Qt::CaseSensitivity cs = Qt::CaseSensitive) const + { return contains(str.toQString(), cs); } + bool contains(const QString &str, Qt::CaseSensitivity cs = Qt::CaseSensitive) const + { return (*(const QStringList *)this).contains(str, cs); } + bool contains(const char *str, Qt::CaseSensitivity cs = Qt::CaseSensitive) const + { return (*(const QStringList *)this).contains(str, cs); } +}; +Q_DECLARE_TYPEINFO(ProStringList, Q_MOVABLE_TYPE); + +inline ProStringList operator+(const ProStringList &one, const ProStringList &two) + { ProStringList ret = one; ret += two; return ret; } + +typedef QHash<ProKey, ProStringList> ProValueMap; + +QT_END_NAMESPACE + +#endif // PROITEMS_H |