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Diffstat (limited to 'src/declarative/debugger/qdeclarativeprofilerservice_p.h')
| -rw-r--r-- | src/declarative/debugger/qdeclarativeprofilerservice_p.h | 302 |
1 files changed, 0 insertions, 302 deletions
diff --git a/src/declarative/debugger/qdeclarativeprofilerservice_p.h b/src/declarative/debugger/qdeclarativeprofilerservice_p.h deleted file mode 100644 index ef92e6800e..0000000000 --- a/src/declarative/debugger/qdeclarativeprofilerservice_p.h +++ /dev/null @@ -1,302 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies). -** Contact: http://www.qt-project.org/ -** -** This file is part of the QtDeclarative module 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 QDECLARATIVEPROFILERSERVICE_P_H -#define QDECLARATIVEPROFILERSERVICE_P_H - -// -// W A R N I N G -// ------------- -// -// This file is not part of the Qt API. It exists purely as an -// implementation detail. This header file may change from version to -// version without notice, or even be removed. -// -// We mean it. -// - -#include <private/qdeclarativedebugservice_p.h> -#include <QtCore/qelapsedtimer.h> -#include <QtCore/qmutex.h> -#include <QtCore/qvector.h> -#include <QtCore/qstringbuilder.h> - -QT_BEGIN_HEADER - -QT_BEGIN_NAMESPACE - -struct Q_AUTOTEST_EXPORT QDeclarativeProfilerData -{ - qint64 time; - int messageType; - int detailType; - - //### - QString detailData; //used by RangeData and RangeLocation - int line; //used by RangeLocation - int column; //used by RangeLocation - int framerate; //used by animation events - int animationcount; //used by animation events - - QByteArray toByteArray() const; -}; - -Q_DECLARE_TYPEINFO(QDeclarativeProfilerData, Q_MOVABLE_TYPE); - -class QUrl; -class QDeclarativeEngine; - - -class Q_DECLARATIVE_EXPORT QDeclarativeProfilerService : public QDeclarativeDebugService -{ -public: - enum Message { - Event, - RangeStart, - RangeData, - RangeLocation, - RangeEnd, - Complete, // end of transmission - - MaximumMessage - }; - - enum EventType { - FramePaint, - Mouse, - Key, - AnimationFrame, - EndTrace, - StartTrace, - - MaximumEventType - }; - - enum RangeType { - Painting, - Compiling, - Creating, - Binding, //running a binding - HandlingSignal, //running a signal handler - - MaximumRangeType - }; - - static void initialize(); - - static bool startProfiling(); - static bool stopProfiling(); - static void sendStartedProfilingMessage(); - static void addEvent(EventType); - static void animationFrame(qint64); - - static void sendProfilingData(); - - QDeclarativeProfilerService(); - ~QDeclarativeProfilerService(); - -protected: - virtual void stateAboutToBeChanged(State state); - virtual void messageReceived(const QByteArray &); - -private: - bool startProfilingImpl(); - bool stopProfilingImpl(); - void sendStartedProfilingMessageImpl(); - void addEventImpl(EventType); - void animationFrameImpl(qint64); - - void startRange(RangeType); - void rangeData(RangeType, const QString &); - void rangeData(RangeType, const QUrl &); - void rangeLocation(RangeType, const QString &, int, int); - void rangeLocation(RangeType, const QUrl &, int, int); - void endRange(RangeType); - - - bool profilingEnabled(); - void setProfilingEnabled(bool enable); - void sendMessages(); - void processMessage(const QDeclarativeProfilerData &); - -private: - QElapsedTimer m_timer; - bool m_enabled; - bool m_messageReceived; - QVector<QDeclarativeProfilerData> m_data; - QMutex m_mutex; - - static QDeclarativeProfilerService *instance; - - friend struct QDeclarativeBindingProfiler; - friend struct QDeclarativeHandlingSignalProfiler; - friend struct QDeclarativeObjectCreatingProfiler; - friend struct QDeclarativeCompilingProfiler; -}; - -// -// RAII helper structs -// - -struct QDeclarativeBindingProfiler { - QDeclarativeBindingProfiler(const QString &url, int line, int column) - { - QDeclarativeProfilerService *instance = QDeclarativeProfilerService::instance; - enabled = instance ? instance->profilingEnabled() : false; - if (enabled) { - instance->startRange(QDeclarativeProfilerService::Binding); - instance->rangeLocation(QDeclarativeProfilerService::Binding, url, line, column); - } - } - - ~QDeclarativeBindingProfiler() - { - if (enabled) - QDeclarativeProfilerService::instance->endRange(QDeclarativeProfilerService::Binding); - } - - void addDetail(const QString &details) - { - if (enabled) - QDeclarativeProfilerService::instance->rangeData(QDeclarativeProfilerService::Binding, - details); - } -\ - bool enabled; -}; - -struct QDeclarativeHandlingSignalProfiler { - QDeclarativeHandlingSignalProfiler() - { - enabled = QDeclarativeProfilerService::instance - ? QDeclarativeProfilerService::instance->profilingEnabled() : false; - if (enabled) { - QDeclarativeProfilerService::instance->startRange( - QDeclarativeProfilerService::HandlingSignal); - } - } - - void setSignalInfo(const QString &name, const QString &expression) - { - if (enabled) - QDeclarativeProfilerService::instance->rangeData( - QDeclarativeProfilerService::HandlingSignal, - name % QLatin1String(": ") % expression); - } - - void setLocation(const QString &file, int line, int column) - { - if (enabled) - QDeclarativeProfilerService::instance->rangeLocation( - QDeclarativeProfilerService::HandlingSignal, file, line, column); - } - - ~QDeclarativeHandlingSignalProfiler() - { - if (enabled) - QDeclarativeProfilerService::instance->endRange( - QDeclarativeProfilerService::HandlingSignal); - } - - bool enabled; -}; - -struct QDeclarativeObjectCreatingProfiler { - QDeclarativeObjectCreatingProfiler() - { - QDeclarativeProfilerService *instance = QDeclarativeProfilerService::instance; - enabled = instance ? - instance->profilingEnabled() : false; - if (enabled) - instance->startRange(QDeclarativeProfilerService::Creating); - } - - void setTypeName(const QString &typeName) - { - if (enabled) - QDeclarativeProfilerService::instance->rangeData( - QDeclarativeProfilerService::Creating, typeName); - } - - void setLocation(const QUrl &url, int line, int column) - { - if (enabled) - QDeclarativeProfilerService::instance->rangeLocation( - QDeclarativeProfilerService::Creating, url, line, column); - } - - ~QDeclarativeObjectCreatingProfiler() - { - if (enabled) - QDeclarativeProfilerService::instance->endRange(QDeclarativeProfilerService::Creating); - } - - bool enabled; -}; - -struct QDeclarativeCompilingProfiler { - QDeclarativeCompilingProfiler(const QString &name) - { - QDeclarativeProfilerService *instance = QDeclarativeProfilerService::instance; - enabled = instance ? - instance->profilingEnabled() : false; - if (enabled) { - instance->startRange(QDeclarativeProfilerService::Compiling); - instance->rangeLocation(QDeclarativeProfilerService::Compiling, name, 1, 1); - instance->rangeData(QDeclarativeProfilerService::Compiling, name); - } - } - - ~QDeclarativeCompilingProfiler() - { - if (enabled) - QDeclarativeProfilerService::instance->endRange(QDeclarativeProfilerService::Compiling); - } - - bool enabled; -}; - -QT_END_NAMESPACE - -QT_END_HEADER - -#endif // QDECLARATIVEPROFILERSERVICE_P_H - |