1 files changed, 50 insertions, 4 deletions

diff --git a/src/plugins/projectexplorer/project.cpp b/src/plugins/projectexplorer/project.cpp
index 7d283d3901..e8b68a4560 100644
--- a/src/plugins/projectexplorer/project.cpp
+++ b/src/plugins/projectexplorer/project.cpp
@@ -39,6 +39,9 @@
 #include <coreplugin/idocument.h>
 #include <coreplugin/icontext.h>
 #include <coreplugin/icore.h>
+#include <coreplugin/iversioncontrol.h>
+#include <coreplugin/vcsmanager.h>
+
 #include <projectexplorer/buildmanager.h>
 #include <projectexplorer/kitmanager.h>
 #include <projectexplorer/projecttree.h>
@@ -80,18 +83,52 @@ const char PLUGIN_SETTINGS_KEY[] = "ProjectExplorer.Project.PluginSettings";
 } // namespace
 
 namespace ProjectExplorer {
+
+class ContainerNode : public ProjectNode
+{
+public:
+    ContainerNode(Project *project)
+        : ProjectNode(Utils::FileName()),
+          m_project(project)
+    {}
+
+    QString displayName() const final
+    {
+        QString name = m_project->displayName();
+
+        const QFileInfo fi = m_project->projectFilePath().toFileInfo();
+        const QString dir = fi.isDir() ? fi.absoluteFilePath() : fi.absolutePath();
+        if (Core::IVersionControl *vc = Core::VcsManager::findVersionControlForDirectory(dir)) {
+            QString vcsTopic = vc->vcsTopic(dir);
+            if (!vcsTopic.isEmpty())
+                name += " [" + vcsTopic + ']';
+        }
+
+        return name;
+    }
+
+    QList<ProjectAction> supportedActions(Node *) const final
+    {
+        return {};
+    }
+
+private:
+    Project *m_project;
+};
+
 // -------------------------------------------------------------------------
 // Project
 // -------------------------------------------------------------------------
-
 class ProjectPrivate
 {
 public:
+    ProjectPrivate(Project *owner) : m_containerNode(owner) {}
     ~ProjectPrivate();
 
     Core::Id m_id;
     Core::IDocument *m_document = nullptr;
     ProjectNode *m_rootProjectNode = nullptr;
+    ContainerNode m_containerNode;
     QList<Target *> m_targets;
     Target *m_activeTarget = nullptr;
     EditorConfiguration m_editorConfiguration;
@@ -117,7 +154,7 @@ ProjectPrivate::~ProjectPrivate()
     delete m_accessor;
 }
 
-Project::Project() : d(new ProjectPrivate)
+Project::Project() : d(new ProjectPrivate(this))
 {
     d->m_macroExpander.setDisplayName(tr("Project"));
     d->m_macroExpander.registerVariable("Project:Name", tr("Project Name"),
@@ -426,9 +463,13 @@ void Project::setRootProjectNode(ProjectNode *root)
 
     ProjectTree::applyTreeManager(root);
 
+    ProjectNode *oldNode = d->m_rootProjectNode;
     d->m_rootProjectNode = root;
-    emit projectTreeChanged(this, QPrivateSignal());
-    // Do not delete oldNode! The ProjectTree owns that!
+    if (root)
+        root->setParentFolderNode(&d->m_containerNode);
+    ProjectTree::emitSubtreeChanged(root);
+
+    delete oldNode;
 }
 
 Target *Project::restoreTarget(const QVariantMap &data)
@@ -532,6 +573,11 @@ ProjectNode *Project::rootProjectNode() const
     return d->m_rootProjectNode;
 }
 
+ProjectNode *Project::containerNode() const
+{
+    return &d->m_containerNode;
+}
+
 Project::RestoreResult Project::fromMap(const QVariantMap &map, QString *errorMessage)
 {
     Q_UNUSED(errorMessage);