debugger: kill command handler & company

src/plugins/debugger/debuggerconstants.h

@@ -180,26 +180,6 @@ enum ModelRoles
     RequestActivationRole,
     RequestContextMenuRole,
 
-    // Running
-    RequestExecContinueRole,
-    RequestExecInterruptRole,
-    RequestExecResetRole,
-    RequestExecStepRole,
-    RequestExecStepOutRole,
-    RequestExecNextRole,
-    RequestExecRunToLineRole,
-    RequestExecRunToFunctionRole,
-    RequestExecReturnFromFunctionRole,
-    RequestExecJumpToLineRole,
-    RequestExecWatchRole,
-    RequestExecSnapshotRole,
-    RequestExecFrameDownRole,
-    RequestExecFrameUpRole,
-    RequestExecDetachRole,
-    RequestExecExitRole,
-    RequestOperatedByInstructionTriggeredRole,
-    RequestExecuteCommandRole,
-
     // Locals and Watchers
     LocalsINameRole,
     LocalsEditTypeRole,     // A QVariant::type describing the item

src/plugins/debugger/debuggerengine.cpp

@@ -50,7 +50,6 @@
 
 #include <coreplugin/icore.h>
 #include <coreplugin/ifile.h>
-#include <coreplugin/editormanager/editormanager.h>
 #include <coreplugin/progressmanager/progressmanager.h>
 #include <coreplugin/progressmanager/futureprogress.h>
 
@@ -180,30 +179,6 @@ const char *DebuggerEngine::stateName(int s)
 }
 
 
-//////////////////////////////////////////////////////////////////////
-//
-// CommandHandler
-//
-//////////////////////////////////////////////////////////////////////
-
-class CommandHandler : public QStandardItemModel
-{
-public:
-    explicit CommandHandler(DebuggerEngine *engine) : m_engine(engine) {}
-    bool setData(const QModelIndex &index, const QVariant &value, int role);
-    QAbstractItemModel *model() { return this; }
-
-private:
-    QPointer<DebuggerEngine> m_engine;
-};
-
-bool CommandHandler::setData(const QModelIndex &, const QVariant &value, int role)
-{
-    QTC_ASSERT(m_engine, qDebug() << value << role; return false);
-    m_engine->handleCommand(role, value);
-    return true;
-}
-
 //////////////////////////////////////////////////////////////////////
 //
 // DebuggerEnginePrivate
@@ -223,7 +198,6 @@ public:
         m_state(DebuggerNotReady),
         m_lastGoodState(DebuggerNotReady),
         m_targetState(DebuggerNotReady),
-        m_commandHandler(engine),
         m_modulesHandler(),
         m_registerHandler(),
         m_sourceFilesHandler(),
@@ -309,7 +283,6 @@ public:
 
     qint64 m_inferiorPid;
 
-    CommandHandler m_commandHandler;
     ModulesHandler m_modulesHandler;
     RegisterHandler m_registerHandler;
     SourceFilesHandler m_sourceFilesHandler;
@@ -389,105 +362,6 @@ void DebuggerEnginePrivate::slotEditBreakpoint()
     BreakWindow::editBreakpoint(breakPointData, ICore::instance()->mainWindow());
 }
 
-void DebuggerEnginePrivate::handleContextMenuRequest(const QVariant &parameters)
-{
-    const QList<QVariant> list = parameters.toList();
-    QTC_ASSERT(list.size() == 3, qDebug() << list; return);
-    TextEditor::ITextEditor *editor =
-        (TextEditor::ITextEditor *)(list.at(0).value<quint64>());
-    const int lineNumber = list.at(1).toInt();
-    QMenu *menu = (QMenu *)(list.at(2).value<quint64>());
-
-    BreakpointData *data = 0;
-    QString fileName;
-    quint64 address = 0;
-
-    if (editor->property("DisassemblerView").toBool()) {
-        fileName = editor->file()->fileName();
-        QString line = editor->contents()
-            .section('\n', lineNumber - 1, lineNumber - 1);
-        BreakpointData needle;
-        address = DisassemblerViewAgent::addressFromDisassemblyLine(line);
-        needle.address = address;
-        needle.bpLineNumber = -1;
-        data = m_engine->breakHandler()->findSimilarBreakpoint(&needle);
-    } else {
-        fileName = editor->file()->fileName();
-        data = m_engine->breakHandler()->findBreakpoint(fileName, lineNumber);
-    }
-
-    QList<QVariant> args;
-    args.append(fileName);
-    args.append(lineNumber);
-    args.append(address);
-
-    if (data) {
-        // existing breakpoint
-        const QString number = QString::fromAscii(data->bpNumber);
-        QAction *act;
-        if (number.isEmpty())
-            act = new QAction(tr("Remove Breakpoint"), menu);
-        else
-            act = new QAction(tr("Remove Breakpoint %1").arg(number), menu);
-        act->setData(args);
-        connect(act, SIGNAL(triggered()),
-            SLOT(breakpointSetRemoveMarginActionTriggered()));
-        menu->addAction(act);
-
-        QAction *act2;
-        if (data->enabled)
-            if (number.isEmpty())
-                act2 = new QAction(tr("Disable Breakpoint"), menu);
-            else
-                act2 = new QAction(tr("Disable Breakpoint %1").arg(number), menu);
-        else
-            if (number.isEmpty())
-                act2 = new QAction(tr("Enable Breakpoint"), menu);
-            else
-                act2 = new QAction(tr("Enable Breakpoint %1").arg(number), menu);
-        act2->setData(args);
-        connect(act2, SIGNAL(triggered()),
-            this, SLOT(breakpointEnableDisableMarginActionTriggered()));
-        menu->addAction(act2);
-        QAction *editAction;
-        if (number.isEmpty())
-            editAction = new QAction(tr("Edit Breakpoint..."), menu);
-        else
-            editAction = new QAction(tr("Edit Breakpoint %1...").arg(number), menu);
-        connect(editAction, SIGNAL(triggered()), SLOT(slotEditBreakpoint()));
-        editAction->setData(qVariantFromValue(data));
-        menu->addAction(editAction);
-    } else {
-        // non-existing
-        const QString text = address ?
-                    tr("Set Breakpoint at 0x%1").arg(address, 0, 16) :
-                    tr("Set Breakpoint at line %1").arg(lineNumber);
-        QAction *act = new QAction(text, menu);
-        act->setData(args);
-        connect(act, SIGNAL(triggered()),
-            SLOT(breakpointSetRemoveMarginActionTriggered()));
-        menu->addAction(act);
-    }
-    // Run to, jump to line below in stopped state.
-    if (state() == InferiorStopOk) {
-        menu->addSeparator();
-        const QString runText = DebuggerEngine::tr("Run to Line %1").
-                                arg(lineNumber);
-        QAction *runToLineAction  = new QAction(runText, menu);
-        runToLineAction->setData(args);
-        connect(runToLineAction, SIGNAL(triggered()), this, SLOT(slotRunToLine()));
-        menu->addAction(runToLineAction);
-        if (m_engine->debuggerCapabilities() & JumpToLineCapability) {
-            const QString jumpText = DebuggerEngine::tr("Jump to Line %1").
-                                     arg(lineNumber);
-            QAction *jumpToLineAction  = new QAction(jumpText, menu);
-            menu->addAction(runToLineAction);
-            jumpToLineAction->setData(args);
-            connect(jumpToLineAction, SIGNAL(triggered()), this, SLOT(slotJumpToLine()));
-            menu->addAction(jumpToLineAction);
-        }
-    }
-}
 
 //////////////////////////////////////////////////////////////////////
 //
@@ -517,92 +391,6 @@ void DebuggerEngine::removeTooltip()
     hideDebuggerToolTip();
 }
 
-void DebuggerEngine::handleCommand(int role, const QVariant &value)
-{
-    removeTooltip();
-
-    switch (role) {
-        case RequestExecDetachRole:
-            detachDebugger();
-            break;
-
-        case RequestExecContinueRole:
-            continueInferior();
-            break;
-
-        case RequestExecInterruptRole:
-            requestInterruptInferior();
-            break;
-
-        case RequestExecResetRole:
-            notifyEngineIll(); // FIXME: check
-            break;
-
-        case RequestExecStepRole:
-            executeStepX();
-            break;
-
-        case RequestExecStepOutRole:
-            executeStepOutX();
-            break;
-
-        case RequestExecNextRole:
-            executeStepNextX();
-            break;
-
-        case RequestExecRunToLineRole:
-            executeRunToLine();
-            break;
-
-        case RequestExecRunToFunctionRole:
-            executeRunToFunction();
-            break;
-
-        case RequestExecReturnFromFunctionRole:
-            executeReturnX();
-            break;
-
-        case RequestExecJumpToLineRole:
-            executeJumpToLine();
-            break;
-
-        case RequestExecWatchRole:
-            addToWatchWindow();
-            break;
-
-        case RequestExecExitRole:
-            d->queueShutdownInferior();
-            break;
-
-        case RequestActivationRole:
-            setActive(value.toBool());
-            break;
-
-        case RequestExecFrameDownRole:
-            frameDown();
-            break;
-
-        case RequestExecFrameUpRole:
-            frameUp();
-            break;
-
-        case RequestOperatedByInstructionTriggeredRole:
-            gotoLocation(stackHandler()->currentFrame(), true);
-            break;
-
-        case RequestExecuteCommandRole:
-            executeDebuggerCommand(value.toString());
-            break;
-
-        case RequestContextMenuRole: {
-            QList<QVariant> list = value.toList();
-            QTC_ASSERT(list.size() == 3, break);
-            d->handleContextMenuRequest(list);
-            break;
-        }
-    }
-}
-
 void DebuggerEngine::showModuleSymbols
     (const QString &moduleName, const Symbols &symbols)
 {
@@ -734,14 +522,6 @@ QAbstractItemModel *DebuggerEngine::sourceFilesModel() const
     return model;
 }
 
-QAbstractItemModel *DebuggerEngine::commandModel() const
-{
-    QAbstractItemModel *model = d->m_commandHandler.model();
-    if (model->objectName().isEmpty()) // Make debugging easier.
-        model->setObjectName(objectName() + QLatin1String("CommandModel"));
-    return model;
-}
-
 void DebuggerEngine::fetchMemory(MemoryViewAgent *, QObject *,
         quint64 addr, quint64 length)
 {
@@ -845,35 +625,6 @@ void DebuggerEngine::gotoLocation(const StackFrame &frame, bool setMarker)
     }
 }
 
-void DebuggerEngine::executeStepX()
-{
-    resetLocation();
-    if (theDebuggerBoolSetting(OperateByInstruction))
-        executeStepI();
-    else
-        executeStep();
-}
-
-void DebuggerEngine::executeStepOutX()
-{
-    resetLocation();
-    executeStepOut();
-}
-
-void DebuggerEngine::executeStepNextX()
-{
-    resetLocation();
-    if (theDebuggerBoolSetting(OperateByInstruction))
-        executeNextI();
-    else
-        executeNext();
-}
-
-void DebuggerEngine::executeReturnX()
-{
-    resetLocation();
-    executeReturn();
-}
 
 void DebuggerEngine::executeRunToLine()
 {
@@ -925,40 +676,11 @@ void DebuggerEngine::executeJumpToLine()
         executeJumpToLine(fileName, lineNumber);
 }
 
-void DebuggerEngine::addToWatchWindow()
-{
-    // Requires a selection, but that's the only case we want anyway.
-    EditorManager *editorManager = EditorManager::instance();
-    if (!editorManager)
-        return;
-    IEditor *editor = editorManager->currentEditor();
-    if (!editor)
-        return;
-    ITextEditor *textEditor = qobject_cast<ITextEditor*>(editor);
-    if (!textEditor)
-        return;
-    QTextCursor tc;
-    QPlainTextEdit *ptEdit = qobject_cast<QPlainTextEdit*>(editor->widget());
-    if (ptEdit)
-        tc = ptEdit->textCursor();
-    QString exp;
-    if (tc.hasSelection()) {
-        exp = tc.selectedText();
-    } else {
-        int line, column;
-        exp = cppExpressionAt(textEditor, tc.position(), &line, &column);
-    }
-    if (exp.isEmpty())
-        return;
-    watchHandler()->watchExpression(exp);
-}
-
 // Called from RunControl.
 void DebuggerEngine::handleStartFailed()
 {
     showMessage("HANDLE RUNCONTROL START FAILED");
     d->m_runControl = 0;
-
     d->m_progress.setProgressValue(900);
     d->m_progress.reportCanceled();
     d->m_progress.reportFinished();
@@ -973,7 +695,6 @@ void DebuggerEngine::handleFinished()
     stackHandler()->removeAll();
     threadsHandler()->removeAll();
     watchHandler()->cleanup();
-
     d->m_progress.setProgressValue(1000);
     d->m_progress.reportFinished();
 }
@@ -1586,11 +1307,13 @@ DebuggerRunControl *DebuggerEngine::runControl() const
     return d->m_runControl;
 }
 
-void DebuggerEngine::setToolTipExpression(const QPoint &, TextEditor::ITextEditor *, int)
+void DebuggerEngine::setToolTipExpression
+    (const QPoint &, TextEditor::ITextEditor *, int)
 {
 }
 
-void DebuggerEngine::updateWatchData(const Internal::WatchData &, const Internal::WatchUpdateFlags &)
+void DebuggerEngine::updateWatchData
+    (const Internal::WatchData &, const Internal::WatchUpdateFlags &)
 {
 }
 
@@ -1678,7 +1401,8 @@ void DebuggerEngine::selectThread(int)
 {
 }
 
-void DebuggerEngine::assignValueInDebugger(const Internal::WatchData *, const QString &, const QVariant &)
+void DebuggerEngine::assignValueInDebugger
+    (const Internal::WatchData *, const QString &, const QVariant &)
 {
 }
 
@@ -1686,6 +1410,11 @@ void DebuggerEngine::detachDebugger()
 {
 }
 
+void DebuggerEngine::exitInferior()
+{
+    d->queueShutdownInferior();
+}
+
 void DebuggerEngine::executeStep()
 {
 }

src/plugins/debugger/debuggerengine.h

@@ -55,9 +55,10 @@ class IOptionsPage;
 
 namespace Debugger {
 
-class DebuggerRunControl;
-class DebuggerPlugin;
 class DebuggerEnginePrivate;
+class DebuggerPlugin;
+class DebuggerPluginPrivate;
+class DebuggerRunControl;
 class QmlCppEngine;
 
 class DEBUGGER_EXPORT DebuggerStartParameters
@@ -136,8 +137,10 @@ struct WatchUpdateFlags
     WatchUpdateFlags() : tryIncremental(false) {}
     bool tryIncremental;
 };
+
 } // namespace Internal
 
+
 // FIXME: DEBUGGER_EXPORT?
 class DEBUGGER_EXPORT DebuggerEngine : public QObject
 {
@@ -185,7 +188,8 @@ public:
     virtual bool acceptsBreakpoint(const Internal::BreakpointData *);
     virtual void selectThread(int index);
 
-    virtual void assignValueInDebugger(const Internal::WatchData *w, const QString &expr, const QVariant &value);
+    virtual void assignValueInDebugger(const Internal::WatchData *data,
+        const QString &expr, const QVariant &value);
     virtual void removeTooltip();
 
     // Convenience
@@ -193,6 +197,7 @@ public:
         (int icon, const QString &title, const QString &text, int buttons = 0);
 
 protected:
+    friend class DebuggerPluginPrivate;
     virtual void detachDebugger();
     virtual void executeStep();
     virtual void executeStepOut() ;
@@ -203,11 +208,11 @@ protected:
 
     virtual void continueInferior();
     virtual void interruptInferior();
+    virtual void exitInferior();
 
     virtual void requestInterruptInferior();
 
     virtual void executeRunToLine(const QString &fileName, int lineNumber);
-
     virtual void executeRunToFunction(const QString &functionName);
     virtual void executeJumpToLine(const QString &fileName, int lineNumber);
     virtual void executeDebuggerCommand(const QString &command);
@@ -228,7 +233,6 @@ public:
     Internal::SourceFilesHandler *sourceFilesHandler() const;
     Internal::BreakHandler *breakHandler() const;
 
-    virtual QAbstractItemModel *commandModel() const;
     virtual QAbstractItemModel *modulesModel() const;
     virtual QAbstractItemModel *registerModel() const;
     virtual QAbstractItemModel *stackModel() const;

src/plugins/debugger/debuggerplugin.cpp

@@ -48,11 +48,13 @@
 #include "moduleswindow.h"
 #include "registerwindow.h"
 #include "snapshotwindow.h"
+#include "stackhandler.h"
 #include "stackwindow.h"
 #include "sourcefileswindow.h"
 #include "threadswindow.h"
 #include "watchhandler.h"
 #include "watchwindow.h"
+#include "watchutils.h"
 
 #include "snapshothandler.h"
 #include "threadshandler.h"
@@ -105,6 +107,7 @@
 #include <QtGui/QComboBox>
 #include <QtGui/QDockWidget>
 #include <QtGui/QFileDialog>
+#include <QtGui/QMenu>
 #include <QtGui/QMessageBox>
 #include <QtGui/QToolButton>
 
@@ -236,6 +239,9 @@
 //            EngineShutdownOk  EngineShutdownFailed
 //                         *       *
 //                     DebuggerFinished
+//
+
+
 /* Here is a matching graph as a GraphViz graph. View it using
  * \code
 grep "^sg1:" debuggerplugin.cpp | cut -c5- | dot -osg1.ps -Tps && gv sg1.ps
@@ -794,14 +800,6 @@ static bool isDebuggable(Core::IEditor *editor)
     return true;
 }
 
-static TextEditor::ITextEditor *currentTextEditor()
-{
-    EditorManager *editorManager = EditorManager::instance();
-    if (!editorManager)
-        return 0;
-    Core::IEditor *editor = editorManager->currentEditor();
-    return qobject_cast<ITextEditor*>(editor);
-}
 
 ///////////////////////////////////////////////////////////////////////
 //
@@ -851,7 +849,6 @@ public:
     explicit DebuggerPluginPrivate(DebuggerPlugin *plugin);
 
     bool initialize(const QStringList &arguments, QString *errorMessage);
-    void notifyCurrentEngine(int role, const QVariant &value = QVariant());
     void connectEngine(DebuggerEngine *engine, bool notify = true);
     void disconnectEngine() { connectEngine(0); }
     DebuggerEngine *currentEngine() const { return m_currentEngine; }
@@ -900,7 +897,6 @@ public slots:
         }
     }
 
-    void onAction();
     void setSimpleDockWidgetArrangement(Debugger::DebuggerLanguages activeLanguages);
 
     void editorOpened(Core::IEditor *editor);
@@ -968,6 +964,111 @@ public slots:
     void scriptExpressionEntered(const QString &expression);
     void coreShutdown();
 
+public slots:
+    void handleExecDetach() { currentEngine()->detachDebugger(); }
+    void handleExecContinue() { currentEngine()->continueInferior(); }
+    void handleExecInterrupt() { currentEngine()->requestInterruptInferior(); }
+    void handleExecReset() { currentEngine()->notifyEngineIll(); } // FIXME: Check.
+
+    void handleExecStep()
+    {
+        resetLocation();
+        if (theDebuggerBoolSetting(OperateByInstruction))
+            currentEngine()->executeStepI();
+        else
+            currentEngine()->executeStep();
+    }
+
+    void handleExecNext()
+    {
+        resetLocation();
+        if (theDebuggerBoolSetting(OperateByInstruction))
+            currentEngine()->executeNextI();
+        else
+            currentEngine()->executeNext();
+    }
+
+    void handleExecStepOut() { resetLocation(); currentEngine()->executeStepOut(); }
+    void handleExecReturn() { resetLocation(); currentEngine()->executeReturn(); }
+
+    void handleExecJumpToLine()
+    {
+        //removeTooltip();
+        resetLocation();
+        currentEngine()->executeJumpToLine(); // FIXME: move code from engine here.
+    }
+
+    void handleExecRunToLine()
+    {
+        //removeTooltip();
+        resetLocation();
+        currentEngine()->executeRunToLine(); // FIXME: move code from engine here.
+    }
+
+    void handleExecRunToFunction()
+    {
+        resetLocation();
+        currentEngine()->executeRunToFunction(); // FIXME: move code from engine here.
+    }
+
+    void handleAddToWatchWindow()
+    {
+        // Requires a selection, but that's the only case we want anyway.
+        EditorManager *editorManager = EditorManager::instance();
+        if (!editorManager)
+            return;
+        IEditor *editor = editorManager->currentEditor();
+        if (!editor)
+            return;
+        ITextEditor *textEditor = qobject_cast<ITextEditor*>(editor);
+        if (!textEditor)
+            return;
+        QTextCursor tc;
+        QPlainTextEdit *ptEdit = qobject_cast<QPlainTextEdit*>(editor->widget());
+        if (ptEdit)
+            tc = ptEdit->textCursor();
+        QString exp;
+        if (tc.hasSelection()) {
+            exp = tc.selectedText();
+        } else {
+            int line, column;
+            exp = cppExpressionAt(textEditor, tc.position(), &line, &column);
+        }
+        if (exp.isEmpty())
+            return;
+        currentEngine()->watchHandler()->watchExpression(exp);
+    }
+
+    void handleExecExit()
+    {
+        currentEngine()->exitInferior();
+    }
+
+    void handleFrameDown()
+    {
+        currentEngine()->frameDown();
+    }
+
+    void handleFrameUp()
+    {
+        currentEngine()->frameUp();
+    }
+
+    void handleOperateByInstructionTriggered()
+    {
+        currentEngine()->gotoLocation(
+            currentEngine()->stackHandler()->currentFrame(), true);
+    }
+
+    void resetLocation()
+    {
+        // FIXME: code should be moved here.
+        currentEngine()->resetLocation();
+        //d->m_disassemblerViewAgent.resetLocation();
+        //d->m_stackHandler.setCurrentIndex(-1);
+        //plugin()->resetLocation();
+    }
+
 public:
     DebuggerState m_state;
     DebuggerUISwitcher *m_uiSwitcher;
@@ -1022,7 +1123,6 @@ public:
     QTreeView *m_returnWindow;
     QTreeView *m_localsWindow;
     QTreeView *m_watchersWindow;
-    QTreeView *m_commandWindow;
     QAbstractItemView *m_registerWindow;
     QAbstractItemView *m_modulesWindow;
     QAbstractItemView *m_snapshotWindow;
@@ -1159,7 +1259,6 @@ bool DebuggerPluginPrivate::initialize(const QStringList &arguments, QString *er
     m_localsWindow->setObjectName(QLatin1String("CppDebugLocals"));
     m_watchersWindow = new WatchWindow(WatchWindow::WatchersType);
     m_watchersWindow->setObjectName(QLatin1String("CppDebugWatchers"));
-    m_commandWindow = new QTreeView;
     m_scriptConsoleWindow = new ScriptConsole;
     m_scriptConsoleWindow->setWindowTitle(tr("QML Script Console"));
     m_scriptConsoleWindow->setObjectName(QLatin1String("QMLScriptConsole"));
@@ -1177,114 +1276,93 @@ bool DebuggerPluginPrivate::initialize(const QStringList &arguments, QString *er
 
     // Watchers
     connect(m_localsWindow->header(), SIGNAL(sectionResized(int,int,int)),
-        this, SLOT(updateWatchersHeader(int,int,int)), Qt::QueuedConnection);
+        SLOT(updateWatchersHeader(int,int,int)), Qt::QueuedConnection);
 
-    m_actions.continueAction = new QAction(tr("Continue"), this);
-    m_actions.continueAction->setProperty(Role, RequestExecContinueRole);
-    m_actions.continueAction->setIcon(m_continueIcon);
+    QAction *act = 0;
 
-    m_actions.stopAction = new QAction(tr("Stop Debugger"), this);
-    m_actions.stopAction->setProperty(Role, RequestExecExitRole);
-    m_actions.stopAction->setIcon(m_stopIcon);
+    act = m_actions.continueAction = new QAction(tr("Continue"), this);
+    act->setIcon(m_continueIcon);
+    connect(act, SIGNAL(triggered()), SLOT(handleExecContinue()));
 
-    m_actions.interruptAction = new QAction(tr("Interrupt"), this);
-    m_actions.interruptAction->setIcon(m_interruptIcon);
-    m_actions.interruptAction->setProperty(Role, RequestExecInterruptRole);
+    act = m_actions.stopAction = new QAction(tr("Stop Debugger"), this);
+    act->setIcon(m_stopIcon);
+    connect(act, SIGNAL(triggered()), SLOT(handleExecExit()));
+
+    act = m_actions.interruptAction = new QAction(tr("Interrupt"), this);
+    act->setIcon(m_interruptIcon);
+    connect(act, SIGNAL(triggered()), SLOT(handleExecInterrupt()));
 
-    m_actions.undisturbableAction = new QAction(tr("Debugger is Busy"), this);
     // A "disabled pause" seems to be a good choice.
-    m_actions.undisturbableAction->setIcon(m_interruptIcon);
-    m_actions.undisturbableAction->setEnabled(false);
+    act = m_actions.undisturbableAction = new QAction(tr("Debugger is Busy"), this);
+    act->setIcon(m_interruptIcon);
+    act->setEnabled(false);
 
-    m_actions.resetAction = new QAction(tr("Abort Debugging"), this);
-    m_actions.resetAction->setProperty(Role, RequestExecResetRole);
-    m_actions.resetAction->setToolTip(tr("Aborts debugging and "
+    act = m_actions.resetAction = new QAction(tr("Abort Debugging"), this);
+    act->setToolTip(tr("Aborts debugging and "
         "resets the debugger to the initial state."));
+    connect(act, SIGNAL(triggered()), SLOT(handleExecReset()));
 
-    m_actions.nextAction = new QAction(tr("Step Over"), this);
-    m_actions.nextAction->setProperty(Role, RequestExecNextRole);
-    m_actions.nextAction->setIcon(
-        QIcon(__(":/debugger/images/debugger_stepover_small.png")));
+    act = m_actions.nextAction = new QAction(tr("Step Over"), this);
+    act->setIcon(QIcon(__(":/debugger/images/debugger_stepover_small.png")));
+    connect(act, SIGNAL(triggered()), SLOT(handleExecNext()));
 
-    m_actions.stepAction = new QAction(tr("Step Into"), this);
-    m_actions.stepAction->setProperty(Role, RequestExecStepRole);
-    m_actions.stepAction->setIcon(
-        QIcon(__(":/debugger/images/debugger_stepinto_small.png")));
+    act = m_actions.stepAction = new QAction(tr("Step Into"), this);
+    act->setIcon(QIcon(__(":/debugger/images/debugger_stepinto_small.png")));
+    connect(act, SIGNAL(triggered()), SLOT(handleExecStep()));
 
-    m_actions.stepOutAction = new QAction(tr("Step Out"), this);
-    m_actions.stepOutAction->setProperty(Role, RequestExecStepOutRole);
-    m_actions.stepOutAction->setIcon(
-        QIcon(__(":/debugger/images/debugger_stepout_small.png")));
+    act = m_actions.stepOutAction = new QAction(tr("Step Out"), this);
+    act->setIcon(QIcon(__(":/debugger/images/debugger_stepout_small.png")));
+    connect(act, SIGNAL(triggered()), SLOT(handleExecStepOut()));
 
-    m_actions.runToLineAction = new QAction(tr("Run to Line"), this);
-    m_actions.runToLineAction->setProperty(Role, RequestExecRunToLineRole);
+    act = m_actions.runToLineAction = new QAction(tr("Run to Line"), this);
+    connect(act, SIGNAL(triggered()), SLOT(handleExecRunToLine()));
 
-    m_actions.runToFunctionAction =
+    act = m_actions.runToFunctionAction =
         new QAction(tr("Run to Outermost Function"), this);
-    m_actions.runToFunctionAction->setProperty(Role, RequestExecRunToFunctionRole);
+    connect(act, SIGNAL(triggered()), SLOT(handleExecRunToFunction()));
 
-    m_actions.returnFromFunctionAction =
+    act = m_actions.returnFromFunctionAction =
         new QAction(tr("Immediately Return From Inner Function"), this);
-    m_actions.returnFromFunctionAction->setProperty(Role, RequestExecReturnFromFunctionRole);
+    connect(act, SIGNAL(triggered()), SLOT(handleExecReturn()));
 
-    m_actions.jumpToLineAction = new QAction(tr("Jump to Line"), this);
-    m_actions.jumpToLineAction->setProperty(Role, RequestExecJumpToLineRole);
+    act = m_actions.jumpToLineAction = new QAction(tr("Jump to Line"), this);
+    connect(act, SIGNAL(triggered()), SLOT(handleExecJumpToLine()));
 
-    m_actions.breakAction = new QAction(tr("Toggle Breakpoint"), this);
+    act = m_actions.breakAction = new QAction(tr("Toggle Breakpoint"), this);
 
-    m_actions.watchAction1 = new QAction(tr("Add to Watch Window"), this);
-    m_actions.watchAction1->setProperty(Role, RequestExecWatchRole);
-    m_actions.watchAction2 = new QAction(tr("Add to Watch Window"), this);
-    m_actions.watchAction2->setProperty(Role, RequestExecWatchRole);
+    act = m_actions.watchAction1 = new QAction(tr("Add to Watch Window"), this);
+    connect(act, SIGNAL(triggered()), SLOT(handleAddToWatchWindow()));
+
+    act = m_actions.watchAction2 = new QAction(tr("Add to Watch Window"), this);
+    connect(act, SIGNAL(triggered()), SLOT(handleAddToWatchWindow()));
 
     //m_actions.snapshotAction = new QAction(tr("Create Snapshot"), this);
     //m_actions.snapshotAction->setProperty(Role, RequestCreateSnapshotRole);
     //m_actions.snapshotAction->setIcon(
     //    QIcon(__(":/debugger/images/debugger_snapshot_small.png")));
 
-    m_actions.reverseDirectionAction =
+    act = m_actions.reverseDirectionAction =
         new QAction(tr("Reverse Direction"), this);
-    m_actions.reverseDirectionAction->setCheckable(true);
-    m_actions.reverseDirectionAction->setChecked(false);
-    m_actions.reverseDirectionAction->setIcon(
-        QIcon(__(":/debugger/images/debugger_reversemode_16.png")));
-    m_actions.reverseDirectionAction->setIconVisibleInMenu(false);
+    act->setCheckable(true);
+    act->setChecked(false);
+    act->setCheckable(false);
+    act->setIcon(QIcon(__(":/debugger/images/debugger_reversemode_16.png")));
+    act->setIconVisibleInMenu(false);
 
-    m_actions.frameDownAction =
-        new QAction(tr("Move to Called Frame"), this);
-    m_actions.frameDownAction->setProperty(Role, RequestExecFrameDownRole);
-    m_actions.frameUpAction =
-        new QAction(tr("Move to Calling Frame"), this);
-    m_actions.frameUpAction->setProperty(Role, RequestExecFrameUpRole);
+    act = m_actions.frameDownAction = new QAction(tr("Move to Called Frame"), this);
+    connect(act, SIGNAL(triggered()), SLOT(handleFrameDown()));
 
-    m_actions.reverseDirectionAction->setCheckable(false);
-    theDebuggerAction(OperateByInstruction)->
-        setProperty(Role, RequestOperatedByInstructionTriggeredRole);
+    act = m_actions.frameUpAction = new QAction(tr("Move to Calling Frame"), this);
+    connect(act, SIGNAL(triggered()), SLOT(handleFrameUp()));
+
+    connect(theDebuggerAction(OperateByInstruction), SIGNAL(triggered()),
+        SLOT(handleOperateByInstructionTriggered()));
 
-    connect(m_actions.continueAction, SIGNAL(triggered()), SLOT(onAction()));
-    connect(m_actions.nextAction, SIGNAL(triggered()), SLOT(onAction()));
-    connect(m_actions.stepAction, SIGNAL(triggered()), SLOT(onAction()));
-    connect(m_actions.stepOutAction, SIGNAL(triggered()), SLOT(onAction()));
-    connect(m_actions.runToLineAction, SIGNAL(triggered()), SLOT(onAction()));
-    connect(m_actions.runToFunctionAction, SIGNAL(triggered()), SLOT(onAction()));
-    connect(m_actions.jumpToLineAction, SIGNAL(triggered()), SLOT(onAction()));
-    connect(m_actions.returnFromFunctionAction, SIGNAL(triggered()), SLOT(onAction()));
-    connect(m_actions.watchAction1, SIGNAL(triggered()), SLOT(onAction()));
-    connect(m_actions.watchAction2, SIGNAL(triggered()), SLOT(onAction()));
-    //connect(m_actions.snapshotAction, SIGNAL(triggered()), SLOT(onAction()));
-    connect(m_actions.frameDownAction, SIGNAL(triggered()), SLOT(onAction()));
-    connect(m_actions.frameUpAction, SIGNAL(triggered()), SLOT(onAction()));
-    connect(m_actions.stopAction, SIGNAL(triggered()), SLOT(onAction()));
-    connect(m_actions.interruptAction, SIGNAL(triggered()), SLOT(onAction()));
-    connect(m_actions.resetAction, SIGNAL(triggered()), SLOT(onAction()));
     connect(&m_statusTimer, SIGNAL(timeout()), SLOT(clearStatusMessage()));
 
     connect(theDebuggerAction(ExecuteCommand), SIGNAL(triggered()),
         SLOT(executeDebuggerCommand()));
 
-    connect(theDebuggerAction(OperateByInstruction), SIGNAL(triggered()),
-        SLOT(onAction()));
-
     m_plugin->readSettings();
 
     // Cpp/Qml ui setup
@@ -1397,8 +1475,8 @@ bool DebuggerPluginPrivate::initialize(const QStringList &arguments, QString *er
 
     m_detachAction = new QAction(this);
     m_detachAction->setText(tr("Detach Debugger"));
-    m_detachAction->setProperty(Role, RequestExecDetachRole);
-    connect(m_detachAction, SIGNAL(triggered()), SLOT(onAction()));
+    connect(m_detachAction, SIGNAL(triggered()),
+        SLOT(handleExecDetach()));
 
 
     Core::Command *cmd = 0;
@@ -1723,14 +1801,6 @@ void DebuggerPluginPrivate::onCurrentProjectChanged(Project *project)
     core->updateAdditionalContexts(m_anyContext, Context());
 }
 
-void DebuggerPluginPrivate::onAction()
-{
-    QAction *act = qobject_cast<QAction *>(sender());
-    QTC_ASSERT(act, return);
-    const int role = act->property(Role).toInt();
-    notifyCurrentEngine(role);
-}
-
 void DebuggerPluginPrivate::languagesChanged(const DebuggerLanguages &languages)
 {
     const bool debuggerIsCPP = (languages & CppLanguage);
@@ -1778,13 +1848,6 @@ void DebuggerPluginPrivate::startExternalApplication()
         startDebugger(rc);
 }
 
-void DebuggerPluginPrivate::notifyCurrentEngine(int role, const QVariant &value)
-{
-    QTC_ASSERT(m_commandWindow, return);
-    if (m_commandWindow->model())
-        m_commandWindow->model()->setData(QModelIndex(), value, role);
-}
-
 void DebuggerPluginPrivate::attachExternalApplication()
 {
     AttachExternalDialog dlg(mainWindow());
@@ -2007,11 +2070,95 @@ void DebuggerPluginPrivate::requestContextMenu(TextEditor::ITextEditor *editor,
     if (!isDebuggable(editor))
         return;
 
-    QList<QVariant> list;
-    list.append(quint64(editor));
-    list.append(lineNumber);
-    list.append(quint64(menu));
-    notifyCurrentEngine(RequestContextMenuRole, list);
+    BreakpointData *data = 0;
+    QString fileName;
+    quint64 address = 0;
+
+    if (editor->property("DisassemblerView").toBool()) {
+        fileName = editor->file()->fileName();
+        QString line = editor->contents()
+            .section('\n', lineNumber - 1, lineNumber - 1);
+        BreakpointData needle;
+        address = DisassemblerViewAgent::addressFromDisassemblyLine(line);
+        needle.address = address;
+        needle.bpLineNumber = -1;
+        data = m_breakHandler->findSimilarBreakpoint(&needle);
+    } else {
+        fileName = editor->file()->fileName();
+        data = m_breakHandler->findBreakpoint(fileName, lineNumber);
+    }
+
+    QList<QVariant> args;
+    args.append(fileName);
+    args.append(lineNumber);
+    args.append(address);
+
+    if (data) {
+        // existing breakpoint
+        const QString number = QString::fromAscii(data->bpNumber);
+        QAction *act;
+        if (number.isEmpty())
+            act = new QAction(tr("Remove Breakpoint"), menu);
+        else
+            act = new QAction(tr("Remove Breakpoint %1").arg(number), menu);
+        act->setData(args);
+        connect(act, SIGNAL(triggered()),
+            SLOT(breakpointSetRemoveMarginActionTriggered()));
+        menu->addAction(act);
+
+        QAction *act2;
+        if (data->enabled)
+            if (number.isEmpty())
+                act2 = new QAction(tr("Disable Breakpoint"), menu);
+            else
+                act2 = new QAction(tr("Disable Breakpoint %1").arg(number), menu);
+        else
+            if (number.isEmpty())
+                act2 = new QAction(tr("Enable Breakpoint"), menu);
+            else
+                act2 = new QAction(tr("Enable Breakpoint %1").arg(number), menu);
+        act2->setData(args);
+        connect(act2, SIGNAL(triggered()),
+            this, SLOT(breakpointEnableDisableMarginActionTriggered()));
+        menu->addAction(act2);
+        QAction *editAction;
+        if (number.isEmpty())
+            editAction = new QAction(tr("Edit Breakpoint..."), menu);
+        else
+            editAction = new QAction(tr("Edit Breakpoint %1...").arg(number), menu);
+        connect(editAction, SIGNAL(triggered()), SLOT(slotEditBreakpoint()));
+        editAction->setData(qVariantFromValue(data));
+        menu->addAction(editAction);
+    } else {
+        // non-existing
+        const QString text = address ?
+                    tr("Set Breakpoint at 0x%1").arg(address, 0, 16) :
+                    tr("Set Breakpoint at line %1").arg(lineNumber);
+        QAction *act = new QAction(text, menu);
+        act->setData(args);
+        connect(act, SIGNAL(triggered()),
+            SLOT(breakpointSetRemoveMarginActionTriggered()));
+        menu->addAction(act);
+    }
+    // Run to, jump to line below in stopped state.
+    if (state() == InferiorStopOk) {
+        menu->addSeparator();
+        const QString runText =
+            DebuggerEngine::tr("Run to Line %1").arg(lineNumber);
+        QAction *runToLineAction  = new QAction(runText, menu);
+        runToLineAction->setData(args);
+        connect(runToLineAction, SIGNAL(triggered()), SLOT(slotRunToLine()));
+        menu->addAction(runToLineAction);
+        if (currentEngine()->debuggerCapabilities() & JumpToLineCapability) {
+            const QString jumpText =
+                DebuggerEngine::tr("Jump to Line %1").arg(lineNumber);
+            QAction *jumpToLineAction  = new QAction(jumpText, menu);
+            menu->addAction(runToLineAction);
+            jumpToLineAction->setData(args);
+            connect(jumpToLineAction, SIGNAL(triggered()), SLOT(slotJumpToLine()));
+            menu->addAction(jumpToLineAction);
+        }
+    }
 }
 
 void DebuggerPluginPrivate::toggleBreakpoint()
@@ -2101,9 +2248,8 @@ void DebuggerPluginPrivate::connectEngine(DebuggerEngine *engine, bool notify)
     m_currentEngine = engine;
 
     if (notify)
-        notifyCurrentEngine(RequestActivationRole, false);
+        engine->setActive(false);
 
-    m_commandWindow->setModel(engine->commandModel());
     m_localsWindow->setModel(engine->localsModel());
     m_modulesWindow->setModel(engine->modulesModel());
     m_registerWindow->setModel(engine->registerModel());
@@ -2116,7 +2262,7 @@ void DebuggerPluginPrivate::connectEngine(DebuggerEngine *engine, bool notify)
     m_watchersWindow->setModel(engine->watchersModel());
 
     if (notify)
-        notifyCurrentEngine(RequestActivationRole, true);
+        engine->setActive(true);
 }
 
 static void changeFontSize(QWidget *widget, qreal size)
@@ -2542,7 +2688,7 @@ void DebuggerPluginPrivate::aboutToSaveSession()
 void DebuggerPluginPrivate::executeDebuggerCommand()
 {
     if (QAction *action = qobject_cast<QAction *>(sender()))
-        notifyCurrentEngine(RequestExecuteCommandRole, action->data().toString());
+        currentEngine()->executeDebuggerCommand(action->data().toString());
 }
 
 void DebuggerPluginPrivate::showStatusMessage(const QString &msg0, int timeout)
@@ -2562,7 +2708,7 @@ void DebuggerPluginPrivate::showStatusMessage(const QString &msg0, int timeout)
 
 void DebuggerPluginPrivate::scriptExpressionEntered(const QString &expression)
 {
-    notifyCurrentEngine(RequestExecuteCommandRole, expression);
+    currentEngine()->executeDebuggerCommand(expression);
 }
 
 void DebuggerPluginPrivate::openMemoryEditor()
@@ -2610,9 +2756,6 @@ DebuggerPlugin::~DebuggerPlugin()
     delete d->m_uiSwitcher;
     d->m_uiSwitcher = 0;
 
-    delete d->m_commandWindow;
-    d->m_commandWindow = 0;
-
     delete d->m_snapshotHandler;
     d->m_snapshotHandler = 0;
 

src/plugins/debugger/qml/qmlcppengine.cpp

@@ -254,11 +254,6 @@ void QmlCppEngine::assignValueInDebugger(const Internal::WatchData *w, const QSt
     d->m_activeEngine->assignValueInDebugger(w, expr, value);
 }
 
-QAbstractItemModel *QmlCppEngine::commandModel() const
-{
-    return d->m_activeEngine->commandModel();
-}
-
 QAbstractItemModel *QmlCppEngine::modulesModel() const
 {
     return d->m_cppEngine->modulesModel();

src/plugins/debugger/qml/qmlcppengine.h

@@ -59,7 +59,6 @@ public:
     virtual void assignValueInDebugger(const Internal::WatchData *w,
         const QString &expr, const QVariant &value);
 
-    QAbstractItemModel *commandModel() const;
     QAbstractItemModel *modulesModel() const;
     QAbstractItemModel *registerModel() const;
     QAbstractItemModel *stackModel() const;