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-rw-r--r--languages/ruby/debugger/breakpoint.cpp343
1 files changed, 343 insertions, 0 deletions
diff --git a/languages/ruby/debugger/breakpoint.cpp b/languages/ruby/debugger/breakpoint.cpp
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--- /dev/null
+++ b/languages/ruby/debugger/breakpoint.cpp
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+/***************************************************************************
+ begin : Tue May 13 2003
+ copyright : (C) 2003 by John Birch
+ email : jbb@kdevelop.org
+
+ Adapted for ruby debugging
+ --------------------------
+ begin : Mon Nov 1 2004
+ copyright : (C) 2004 by Richard Dale
+ email : Richard_Dale@tipitina.demon.co.uk
+ ***************************************************************************/
+
+/***************************************************************************
+ * *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ ***************************************************************************/
+
+#include "breakpoint.h"
+
+#include <klocale.h>
+
+#include <qfileinfo.h>
+#include <qfontmetrics.h>
+#include <qpainter.h>
+#include <qregexp.h>
+#include <qstring.h>
+
+#include <stdio.h>
+
+/***************************************************************************/
+/***************************************************************************/
+/***************************************************************************/
+
+namespace RDBDebugger
+{
+
+static int BPKey_ = 0;
+
+/***************************************************************************/
+/***************************************************************************/
+/***************************************************************************/
+
+Breakpoint::Breakpoint(bool temporary, bool enabled)
+ : s_pending_(true),
+ s_actionAdd_(true),
+ s_actionClear_(false),
+ s_actionModify_(false),
+ s_actionDie_(false),
+ s_dbgProcessing_(false),
+ s_enabled_(enabled),
+ s_temporary_(temporary),
+ s_changedEnable_(false),
+ key_(BPKey_++),
+ active_(-1)
+{
+}
+
+/***************************************************************************/
+
+Breakpoint::~Breakpoint()
+{
+}
+
+/***************************************************************************/
+
+QString Breakpoint::dbgRemoveCommand() const
+{
+// if (dbgId_>0)
+// return QString("delete %1").arg(dbgId_); // gdb command - not translatable
+
+ return QString();
+}
+
+/***************************************************************************/
+
+// called when debugger ends
+void Breakpoint::reset()
+{
+ dbgId_ = -1;
+ s_pending_ = true;
+ s_actionAdd_ = true; // waiting for the debugger to start
+ s_actionClear_ = false;
+ s_changedEnable_ = !s_enabled_;
+ s_actionModify_ = s_changedEnable_;
+ s_dbgProcessing_ = false;
+// hits_ = 0;
+ active_ = -1;
+}
+
+/***************************************************************************/
+
+void Breakpoint::setActive(int active, int id)
+{
+ active_ = active;
+ dbgId_ = id;
+
+ if (s_pending_ && !(s_actionAdd_ && s_actionModify_)) {
+ s_pending_ = false;
+ s_actionModify_ = false;
+ }
+
+ s_actionAdd_ = false;
+ s_actionClear_ = false;
+ s_actionDie_ = false;
+ s_dbgProcessing_ = false;
+
+ if (!s_actionModify_) {
+ s_changedEnable_ = false;
+ }
+}
+
+/***************************************************************************/
+
+QString Breakpoint::statusDisplay(int activeFlag) const
+{
+ QString status="";
+ if (!s_enabled_)
+ status = i18n("Disabled");
+ else
+ if (s_pending_)
+ {
+ if (s_actionAdd_)
+ status = i18n("Pending (add)");
+ if (s_actionClear_)
+ status = i18n("Pending (clear)");
+ if (s_actionModify_)
+ status = i18n("Pending (modify)");
+ }
+ else
+ if (isActive(activeFlag))
+ status = i18n("Active");
+
+ return status;
+}
+
+/***************************************************************************/
+/***************************************************************************/
+/***************************************************************************/
+
+FilePosBreakpoint::FilePosBreakpoint(const QString &fileName, int lineNum,
+ bool temporary, bool enabled)
+ : Breakpoint(temporary, enabled),
+ fileName_(fileName),
+ lineNo_(lineNum)
+{
+}
+
+/***************************************************************************/
+
+FilePosBreakpoint::~FilePosBreakpoint()
+{
+}
+
+/***************************************************************************/
+
+QString FilePosBreakpoint::dbgSetCommand() const
+{
+ QString cmdStr;
+ if (fileName_.isEmpty())
+ cmdStr = QString("break %1").arg(lineNo_); // gdb command - not translatable
+ else {
+ cmdStr = QString("break %1:%2").arg(fileName_).arg(lineNo_);
+ }
+
+ if (isTemporary())
+ cmdStr = "t"+cmdStr; // gdb command
+
+ return cmdStr;
+}
+
+/***************************************************************************/
+
+bool FilePosBreakpoint::match(const Breakpoint *brkpt) const
+{
+ // simple case
+ if (this == brkpt)
+ return true;
+
+ // Type case
+ const FilePosBreakpoint* check = dynamic_cast<const FilePosBreakpoint*>(brkpt);
+ if (!check)
+ return false;
+
+ // member case
+ return ( (fileName_ == check->fileName_) &&
+ (lineNo_ == check->lineNo_));
+}
+
+/***************************************************************************/
+
+QString FilePosBreakpoint::location(bool compact)
+{
+ if (compact)
+ return QFileInfo(fileName_).fileName()+":"+QString::number(lineNo_);
+
+ return fileName_+":"+QString::number(lineNo_);
+}
+
+/***************************************************************************/
+
+void FilePosBreakpoint::setLocation(const QString& location)
+{
+ QRegExp regExp1("(.*):(\\d+)$");
+ regExp1.setMinimal(true);
+ if ( regExp1.search(location, 0) >= 0 )
+ {
+ QString t = regExp1.cap(1);
+ QString dirPath = QFileInfo(t).dirPath();
+ if ( dirPath == "." )
+ fileName_ = QFileInfo(fileName_).dirPath()+"/"+regExp1.cap(1);
+ else
+ fileName_ = regExp1.cap(1);
+
+ lineNo_ = regExp1.cap(2).toInt();
+ }
+}
+
+/***************************************************************************/
+/***************************************************************************/
+/***************************************************************************/
+
+Watchpoint::Watchpoint(const QString& varName, bool temporary, bool enabled)
+ : Breakpoint(temporary, enabled),
+ varName_(varName)
+{
+}
+
+/***************************************************************************/
+
+Watchpoint::~Watchpoint()
+{
+}
+
+/***************************************************************************/
+
+QString Watchpoint::dbgSetCommand() const
+{
+ return QString("watch ")+varName_; // gdb command - not translatable
+}
+
+/***************************************************************************/
+
+bool Watchpoint::match(const Breakpoint* brkpt) const
+{
+ // simple case
+ if (this == brkpt)
+ return true;
+
+ // Type case
+ const Watchpoint *watch = dynamic_cast<const Watchpoint*>(brkpt);
+ if (watch == 0)
+ return false;
+
+ // member case
+ return (varName_ == watch->varName_);
+}
+
+/***************************************************************************/
+/***************************************************************************/
+/***************************************************************************/
+
+Catchpoint::Catchpoint(const QString& varName, bool temporary, bool enabled)
+ : Breakpoint(temporary, enabled),
+ varName_(varName)
+{
+}
+
+/***************************************************************************/
+
+Catchpoint::~Catchpoint()
+{
+}
+
+/***************************************************************************/
+
+QString Catchpoint::dbgSetCommand() const
+{
+ return QString("catch ")+varName_; // gdb command - not translatable
+}
+
+/***************************************************************************/
+
+bool Catchpoint::match(const Breakpoint* brkpt) const
+{
+ // simple case
+ if (this == brkpt)
+ return true;
+
+ // Type case
+ const Catchpoint *check = dynamic_cast<const Catchpoint*>(brkpt);
+ if (check == 0)
+ return false;
+
+ // member case
+ return (varName_ == check->varName_);
+}
+
+/***************************************************************************/
+/***************************************************************************/
+/***************************************************************************/
+
+FunctionBreakpoint::FunctionBreakpoint(const QString& functionName, bool temporary, bool enabled)
+ : Breakpoint(temporary, enabled),
+ m_functionName(functionName)
+{
+}
+
+/***************************************************************************/
+
+FunctionBreakpoint::~FunctionBreakpoint()
+{
+}
+
+/***************************************************************************/
+
+QString FunctionBreakpoint::dbgSetCommand() const
+{
+ return QString("break ")+m_functionName; // gdb command - not translatable
+}
+
+/***************************************************************************/
+
+bool FunctionBreakpoint::match(const Breakpoint* brkpt) const
+{
+ // simple case
+ if (this == brkpt)
+ return true;
+
+ // Type case
+ const FunctionBreakpoint *check = dynamic_cast<const FunctionBreakpoint*>(brkpt);
+ if (!check)
+ return false;
+
+ // member case
+ return (m_functionName == check->m_functionName);
+}
+
+
+}
generated by cgit v1.2.1 (git 2.18.0) at 2024-11-13 06:18:53 +0000