Let ModeManager::addAction take a QAction instead of Command

There was no reason, and using QAction is more flexible.

src/plugins/coreplugin/modemanager.cpp

@@ -71,7 +71,7 @@ struct ModeManagerPrivate
     Internal::MainWindow *m_mainWindow;
     Internal::FancyTabWidget *m_modeStack;
     Internal::FancyActionBar *m_actionBar;
-    QMap<Command*, int> m_actions;
+    QMap<QAction*, int> m_actions;
     QVector<IMode*> m_modes;
     QVector<Command*> m_modeShortcuts;
     QSignalMapper *m_signalMapper;
@@ -269,9 +269,9 @@ void ModeManager::aboutToRemoveObject(QObject *obj)
     d->m_mainWindow->removeContextObject(mode);
 }
 
-void ModeManager::addAction(Command *command, int priority)
+void ModeManager::addAction(QAction *action, int priority)
 {
-    d->m_actions.insert(command, priority);
+    d->m_actions.insert(action, priority);
 
     // Count the number of commands with a higher priority
     int index = 0;
@@ -280,7 +280,7 @@ void ModeManager::addAction(Command *command, int priority)
             ++index;
     }
 
-    d->m_actionBar->insertAction(index, command->action());
+    d->m_actionBar->insertAction(index, action);
 }
 
 void ModeManager::addProjectSelector(QAction *action)

src/plugins/coreplugin/modemanager.h

@@ -43,8 +43,8 @@ QT_END_NAMESPACE
 
 namespace Core {
 
-class Command;
 class IMode;
+
 namespace Internal {
     class MainWindow;
     class FancyTabWidget;
@@ -66,7 +66,7 @@ public:
     IMode* currentMode() const;
     IMode* mode(const QString &id) const;
 
-    void addAction(Command *command, int priority);
+    void addAction(QAction *action, int priority);
     void addProjectSelector(QAction *action);
     void addWidget(QWidget *widget);
 

src/plugins/debugger/debuggerplugin.cpp

@@ -2836,7 +2836,7 @@ void DebuggerPluginPrivate::extensionsInitialized()
     cmd->setDefaultText(tr("Start Debugging"));
     cmd->setDefaultKeySequence(QKeySequence(Constants::DEBUG_KEY));
     mstart->addAction(cmd, Core::Constants::G_DEFAULT_ONE);
-    Core::ICore::instance()->modeManager()->addAction(cmd, Constants::P_ACTION_DEBUG);
+    Core::ICore::instance()->modeManager()->addAction(cmd->action(), Constants::P_ACTION_DEBUG);
 
     cmd = am->registerAction(m_actions.continueAction,
         Constants::DEBUG, m_continuableContext);

src/plugins/projectexplorer/projectexplorer.cpp

@@ -582,7 +582,7 @@ bool ProjectExplorerPlugin::initialize(const QStringList &arguments, QString *er
     mbuild->addAction(cmd, Constants::G_BUILD_SESSION);
     msessionContextMenu->addAction(cmd, Constants::G_SESSION_BUILD);
     // Add to mode bar
-    modeManager->addAction(cmd, Constants::P_ACTION_BUILDSESSION);
+    modeManager->addAction(cmd->action(), Constants::P_ACTION_BUILDSESSION);
 
     // rebuild session action
     QIcon rebuildIcon(Constants::ICON_REBUILD);
@@ -705,7 +705,7 @@ bool ProjectExplorerPlugin::initialize(const QStringList &arguments, QString *er
     cmd->setDefaultKeySequence(QKeySequence(tr("Ctrl+R")));
     mbuild->addAction(cmd, Constants::G_BUILD_RUN);
 
-    modeManager->addAction(cmd, Constants::P_ACTION_RUN);
+    modeManager->addAction(cmd->action(), Constants::P_ACTION_RUN);
 
     d->m_runActionContextMenu = new QAction(runIcon, tr("Run"), this);
     cmd = am->registerAction(d->m_runActionContextMenu, Constants::RUNCONTEXTMENU, projecTreeContext);

src/plugins/qt4projectmanager/qt-maemo/maemoqemumanager.cpp

@@ -99,7 +99,7 @@ MaemoQemuManager::MaemoQemuManager(QObject *parent)
     qemuCommand->setAttribute(Core::Command::CA_UpdateIcon);
 
     Core::ModeManager *modeManager = core->modeManager();
-    modeManager->addAction(qemuCommand, 1);
+    modeManager->addAction(qemuCommand->action(), 1);
 
     // listen to qt version changes to update the start button
     connect(QtVersionManager::instance(), SIGNAL(qtVersionsChanged(QList<int>)),