Rename SessionManager::clear() to closeAllProjects()

Also move the editor closing out of the function. It isn't needed on
shutdown as all editors are already closed then.

Change-Id: Ie50a238e0a0382a99b0a267b286f9ed9484f26f6
Reviewed-by: Tobias Hunger <tobias.hunger@nokia.com>

src/plugins/projectexplorer/projectexplorer.cpp

@@ -172,7 +172,7 @@ struct ProjectExplorerPluginPrivate {
     QAction *m_newAction;
     QAction *m_loadAction;
     Utils::ParameterAction *m_unloadAction;
-    QAction *m_clearSession;
+    QAction *m_closeAllProjects;
     QAction *m_buildProjectOnlyAction;
     Utils::ParameterAction *m_buildAction;
     Utils::ParameterAction *m_buildActionContextMenu;
@@ -645,8 +645,8 @@ bool ProjectExplorerPlugin::initialize(const QStringList &arguments, QString *er
     mfile->addAction(cmd, Core::Constants::G_FILE_PROJECT);
 
     // unload session action
-    d->m_clearSession = new QAction(tr("Close All Projects"), this);
-    cmd = am->registerAction(d->m_clearSession, Constants::CLEARSESSION, globalcontext);
+    d->m_closeAllProjects = new QAction(tr("Close All Projects"), this);
+    cmd = am->registerAction(d->m_closeAllProjects, Constants::CLEARSESSION, globalcontext);
     mfile->addAction(cmd, Core::Constants::G_FILE_PROJECT);
     msessionContextMenu->addAction(cmd, Constants::G_SESSION_FILES);
 
@@ -983,7 +983,7 @@ bool ProjectExplorerPlugin::initialize(const QStringList &arguments, QString *er
     connect(d->m_runWithoutDeployAction, SIGNAL(triggered()), this, SLOT(runProjectWithoutDeploy()));
     connect(d->m_cancelBuildAction, SIGNAL(triggered()), this, SLOT(cancelBuild()));
     connect(d->m_unloadAction, SIGNAL(triggered()), this, SLOT(unloadProject()));
-    connect(d->m_clearSession, SIGNAL(triggered()), this, SLOT(clearSession()));
+    connect(d->m_closeAllProjects, SIGNAL(triggered()), this, SLOT(closeAllProjects()));
     connect(d->m_addNewFileAction, SIGNAL(triggered()), this, SLOT(addNewFile()));
     connect(d->m_addExistingFilesAction, SIGNAL(triggered()), this, SLOT(addExistingFiles()));
     connect(d->m_addNewSubprojectAction, SIGNAL(triggered()), this, SLOT(addNewSubproject()));
@@ -1098,13 +1098,15 @@ void ProjectExplorerPlugin::unloadProject()
     updateActions();
 }
 
-void ProjectExplorerPlugin::clearSession()
+void ProjectExplorerPlugin::closeAllProjects()
 {
     if (debug)
-        qDebug() << "ProjectExplorerPlugin::clearSession";
+        qDebug() << "ProjectExplorerPlugin::closeAllProject";
 
-    if (!d->m_session->clear())
+    if (!ICore::editorManager()->closeAllEditors())
         return; // Action has been cancelled
+
+    d->m_session->closeAllProjects();
     updateActions();
 }
 
@@ -1158,7 +1160,7 @@ void ProjectExplorerPlugin::updateRunWithoutDeployMenu()
 ExtensionSystem::IPlugin::ShutdownFlag ProjectExplorerPlugin::aboutToShutdown()
 {
     d->m_proWindow->aboutToShutdown(); // disconnect from session
-    d->m_session->clear();
+    d->m_session->closeAllProjects();
     d->m_projectsMode = 0;
     // Attempt to synchronously shutdown all run controls.
     // If that fails, fall back to asynchronous shutdown (Debugger run controls
@@ -1719,7 +1721,7 @@ void ProjectExplorerPlugin::updateActions()
     d->m_cleanProjectOnlyAction->setToolTip(buildActionState.second);
 
     // Session actions
-    d->m_clearSession->setEnabled(!d->m_session->projects().isEmpty());
+    d->m_closeAllProjects->setEnabled(!d->m_session->projects().isEmpty());
 
     d->m_buildSessionAction->setEnabled(buildSessionState.first);
     d->m_rebuildSessionAction->setEnabled(buildSessionState.first);

src/plugins/projectexplorer/session.cpp

@@ -372,31 +372,15 @@ bool SessionManager::save()
     return result;
 }
 
-
 /*!
-  \fn bool SessionManager::clear()
+  \fn bool SessionManager::closeAllProjects()
 
-  Returns whether the clear operation has been not cancelled & all projects could be closed.
+  Closes all projects
   */
-bool SessionManager::clear()
+void SessionManager::closeAllProjects()
 {
-    if (debug)
-        qDebug() << "SessionManager - clearing session ...";
-
-    bool success = ICore::editorManager()->closeAllEditors();
-
-    if (success) {
-        if (debug)
-            qDebug() << "SessionManager - Removing projects ...";
-
-        setStartupProject(0);
-        removeProjects(projects());
-    }
-
-    if (debug)
-        qDebug() << "SessionManager - clearing session result is " << success;
-
-    return success;
+    setStartupProject(0);
+    removeProjects(projects());
 }
 
 const QList<Project *> &SessionManager::projects() const

src/plugins/projectexplorer/session.h

@@ -84,7 +84,7 @@ public:
     bool loadSession(const QString &session);
 
     bool save();
-    bool clear();
+    void closeAllProjects();
 
     void addProject(Project *project);
     void addProjects(const QList<Project*> &projects);