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Diffstat (limited to 'examples/script/qsdbg/scriptbreakpointmanager.h')
-rw-r--r-- | examples/script/qsdbg/scriptbreakpointmanager.h | 121 |
1 files changed, 121 insertions, 0 deletions
diff --git a/examples/script/qsdbg/scriptbreakpointmanager.h b/examples/script/qsdbg/scriptbreakpointmanager.h new file mode 100644 index 0000000..a8f7261 --- /dev/null +++ b/examples/script/qsdbg/scriptbreakpointmanager.h @@ -0,0 +1,121 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:BSD$ +** You may use this file under the terms of the BSD license as follows: +** +** "Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions are +** met: +** * Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** * Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in +** the documentation and/or other materials provided with the +** distribution. +** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor +** the names of its contributors may be used to endorse or promote +** products derived from this software without specific prior written +** permission. +** +** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef SCRIPTBREAKPOINTMANAGER_H +#define SCRIPTBREAKPOINTMANAGER_H + +#include <QtCore/qlist.h> +#include <QtCore/qstring.h> +#include <QtScript/qscriptvalue.h> + +class ScriptBreakpointInfo +{ +public: + enum Type { + File, + FunctionName, + Function, + Invalid + }; + + Type type; + QString functionName; + QString fileName; + int lineNumber; + QScriptValue function; + bool enabled; + QString condition; + int ignoreCount; + bool singleShot; + + ScriptBreakpointInfo(const QString &fileName, int lineNumber) + : type(File), fileName(fileName), lineNumber(lineNumber), + enabled(true), ignoreCount(0), singleShot(false) + { } + ScriptBreakpointInfo(const QString &functionName, const QString &fileName = QString()) + : type(FunctionName), functionName(functionName), fileName(fileName), + enabled(true), ignoreCount(0), singleShot(false) + { } + ScriptBreakpointInfo(const QScriptValue &function) + : type(Function), function(function), + enabled(true), ignoreCount(0), singleShot(false) + { } + ScriptBreakpointInfo() + : type(Invalid) + { } +}; + +class ScriptBreakpointManager +{ +public: + ScriptBreakpointManager(); + ~ScriptBreakpointManager(); + + bool hasBreakpoints() const; + + int setBreakpoint(const QString &fileName, int lineNumber); + int setBreakpoint(const QString &functionName, const QString &fileName = QString()); + int setBreakpoint(const QScriptValue &function); + + void removeBreakpoint(int id); + + int findBreakpoint(const QString &fileName, int lineNumber) const; + int findBreakpoint(const QString &functionName, const QString &fileName = QString()) const; + int findBreakpoint(const QScriptValue &function) const; + + bool isBreakpointEnabled(int id) const; + void setBreakpointEnabled(int id, bool enabled); + + QString breakpointCondition(int id) const; + void setBreakpointCondition(int id, const QString &expression); + + int breakpointIgnoreCount(int id) const; + void setBreakpointIgnoreCount(int id, int ignoreCount); + + bool isBreakpointSingleShot(int id) const; + void setBreakpointSingleShot(int id, bool singleShot); + +private: + QList<ScriptBreakpointInfo> breakpoints; + + Q_DISABLE_COPY(ScriptBreakpointManager) +}; + +#endif // SCRIPTBREAKPOINTMANAGER_H |